WO2018232985A1 - Internet of Things information interaction method and system triggered by driver's eye fatigue - Google Patents

Abstract

The invention relates to a method and system for interacting information of the Internet of Things triggered by eye fatigue of a driver. The method comprises the following steps: when it detects that the eyes of the driver of a vehicle are in a state of fatigue, a wireless communication terminal placed in the vehicle invites the driver to park, collects the parking position of the vehicle. vehicle, and reports the parking position to an IoT application platform; the IoT application platform determines if parking is allowed at the parking position; if not, the IoT application platform sends to the wireless communication terminal prompt information indicating that parking is not permitted at the parking position; if so, when the parking position is a toll parking position, the IoT application platform sends to the wireless communication terminal parking billing standard information corresponding to the position parking, and records the parking time of the vehicle; and when the vehicle leaves the parking position, the Internet of Things application platform debits parking fees corresponding to the parking time, from an electronic account linked to the wireless communication terminal, and sends to the wireless communication terminal an invoice including parking charges. This allows the vehicle owner to learn in a timely manner whether parking is permitted at a parking position, and also to know in a timely manner whether parking is permitted at the parking position according to a parking billing standard.

Description

Internet of Things information interaction method and system triggered by driver's eye fatigue Technical field

The present invention relates to the field of Internet of Things technologies, and in particular, to an Internet of Things information interaction method and system triggered by driver eye fatigue.

Background technique

At present, with the continuous improvement of people's living standards, China's rigid demand for automobiles has remained strong, and car ownership has maintained a rapid growth trend. In 2016, the number of newly registered cars reached 27.52 million, and the net increase of possession was 22.12 million. The highest level. There are 49 cities in the country with more than 1 million vehicles, 18 cities with more than 2 million cars, and 6 cities with more than 3 million cars. Among them, 18 cities with more than 2 million cars are Beijing, Chengdu, Chongqing, Shanghai, Shenzhen, Suzhou, Tianjin, Zhengzhou, Xi'an, Hangzhou, Wuhan, Guangzhou, Shijiazhuang, Dongguan, Nanjing, Qingdao, Ningbo, Foshan. .

In the process of maintaining a rapid growth in car ownership, parking can be seen everywhere. In particular, traffic jams are also caused when the user stops at some locations where parking is not allowed. In practice, it is found that many times when the user is in a state of fatigue, he often wants to find a place to park and rest. When the user stops at a certain place, he often cannot know whether the parking position can be parked, or knowing the parking position. It is also impossible to know the parking fee for the parking location when parking, which can easily result in a fine of parking violation or a huge parking fee due to the parking fee that cannot be known in time.

Summary of the invention

The embodiment of the invention discloses a method and a system for interacting with the Internet of Things triggered by the driver's eye fatigue, which enables the owner to know in time whether the parking position can be parked, and when the parking position can be parked, the parking charging standard can be informed in time, which can prevent the violation. Stopping the fines can also prevent huge parking fees due to unacceptable parking charges.

A first aspect of the embodiments of the present invention discloses an Internet of Things information interaction method triggered by a driver's eye fatigue, including:

A wireless communication terminal located on the vehicle detects whether the driver's eyes of the vehicle are fatigued a state, if yes, prompting the driver to stop; and collecting a parking position of the vehicle and reporting to the Internet of Things application platform;

The Internet of Things application platform determines whether the parking location is allowed to stop, and if not allowed, sends prompt information to the wireless communication terminal indicating that the parking location is not allowed to stop; if allowed, querying the Whether the parking location belongs to the charging parking location, and if so, transmitting the parking charging standard information corresponding to the parking location to the wireless communication terminal and counting the parking duration of the vehicle;

When the vehicle leaves the parking position, the Internet of Things application platform deducts the parking fee corresponding to the parking duration from the electronic account number bound by the wireless communication terminal, and will include the parking fee under the payment list. Send to the wireless communication terminal.

As an optional implementation manner, in the first aspect of the embodiments of the present invention, the wireless communication terminal collects the parking location of the vehicle and reports the information to the Internet of Things application platform, including:

The wireless communication terminal collects a parking position of the vehicle;

The wireless communication terminal scans whether a routing node is preset in the surrounding environment, and if the routing node is set in advance, detecting whether the routing node is configured with an open access period, if the routing node is configured to be open An access period, identifying whether a current system time of the wireless communication terminal is located in the open access period in which the routing node is configured;

If the current system time of the wireless communication terminal is located in the open access period in which the routing node is configured, detecting whether the number of terminals currently accessed by the routing node exceeds a maximum terminal access specified by the routing node Quantity

If the number of terminals currently accessed by the routing node does not exceed the maximum number of terminal accesses specified by the routing node, the wireless communication terminal establishes a wireless connection with the routing node, and sends the parking location And the routing node sends the parking location to the Internet of Things application platform by the routing node.

As an optional implementation manner, in the first aspect of the embodiment of the present invention, after the routing node sends the parking location to the Internet of Things application platform, the method further includes:

Determining, by the routing node, whether a current workload of the routing node exceeds a workload specified by the routing node;

If the current workload of the routing node does not exceed the work negative specified by the routing node And the routing node initiates a weather information query request including the parking location to the weather service platform corresponding to the weather information query port by using a weather information query port;

And the routing node receives the weather information of the preset duration corresponding to the parking location returned by the weather service platform through the weather information query port;

The routing node sends the weather information of the preset duration corresponding to the parking location to the wireless communication terminal.

As an optional implementation manner, in the first aspect of the embodiment of the present invention, if the routing node determines that the current workload of the routing node exceeds the workload specified by the routing node, the method further includes:

Determining, by the routing node, whether there is a neighboring node around the node, and the current workload of the neighboring node does not exceed the workload specified by the neighboring node;

If the neighboring node exists, the routing node initiates a weather information query request including the parking location to the neighboring node, so that the neighboring node initiates to the weather service platform corresponding to the weather information query port. The weather information query request, and the weather service platform returns the weather information of the preset duration corresponding to the parking location to the neighboring node through the weather information query port;

And the routing node receives the weather information of the preset duration corresponding to the parking location sent by the neighboring node, and sends the weather information to the wireless communication terminal.

As an optional implementation manner, in the first aspect of the embodiment of the present invention, the wireless communication terminal collects the parking location of the vehicle, including:

Obtaining, by the wireless communication terminal, at least two different positioning interfaces configured by the wireless communication terminal, and sending a positioning request to the at least two different positioning interfaces, to trigger each of the positioning interfaces to respectively receive the received positioning The request is sent to the corresponding positioning server; and the location information sent by the positioning server corresponding to the at least one positioning interface is obtained, and the response time from the first time to the second time is obtained, where the first time is a time at which the positioning interface sends the positioning request, where the second time is a time when the positioning interface receives the location information; and comparing a response time corresponding to each positioning interface with a response threshold, and The position information with the highest positioning accuracy is extracted as the parking position from the position information received by the positioning interface whose response time does not exceed the response threshold.

A second aspect of the embodiments of the present invention discloses an Internet of Things information interaction system triggered by a driver's eye fatigue, including a wireless communication terminal and an Internet of Things application platform located on a vehicle, wherein:

The wireless communication terminal is configured to detect whether the eyes of the driver of the vehicle are in a fatigue state, and if yes, prompt the driver to stop; and collect the parking position of the vehicle and report the parking position to the Internet of Things application platform ;

The Internet of Things application platform is configured to determine whether the parking location is allowed to stop, and if not allowed, send prompt information to the wireless communication terminal to indicate that the parking location is not allowed to stop; if allowed, Querying whether the parking location belongs to a charging parking location, and if so, transmitting parking parking standard information corresponding to the parking location to the wireless communication terminal and counting the parking duration of the vehicle;

The Internet of Things application platform is further configured to: when the vehicle leaves the parking location, deduct the parking fee corresponding to the parking duration from an electronic account number bound by the wireless communication terminal, and include the parking fee The payment list is sent to the wireless communication terminal.

As an optional implementation manner, in the second aspect of the embodiment of the present invention, the manner in which the wireless communication terminal collects the parking position of the vehicle and reports it to the Internet of Things application platform is specifically:

The wireless communication terminal is configured to collect a parking position of the vehicle, and scan whether a routing node is preset in the surrounding environment. If the routing node is set in advance, detecting whether the routing node is configured with an open access period, If the routing node is configured with the open access period, identifying whether the current system time of the wireless communication terminal is within the open access period in which the routing node is configured; if the current wireless communication terminal is current The system time is located in the open access period in which the routing node is configured, and detects whether the number of terminals currently accessed by the routing node exceeds the maximum terminal access number specified by the routing node; if the routing node The number of currently accessed terminals does not exceed the maximum number of terminal accesses specified by the routing node, establishing a wireless connection with the routing node, and transmitting the parking location to the routing node, by the routing node Sending the parking location to the Internet of Things application platform.

As an optional implementation manner, in the second aspect of the embodiment of the present invention, the routing node is further configured to determine, after the parking location is sent to the Internet of Things application platform, the current workload of the routing node. Whether the workload specified by the routing node is exceeded; if the current workload of the routing node does not exceed the workload specified by the routing node, the routing node passes the weather And the information query port sends a weather information query request including the parking location to the weather service platform corresponding to the weather information query port; and receiving the parking location corresponding to the weather service platform returned by the weather information query port The weather information of the preset duration is sent to the wireless communication terminal by the weather information of the preset duration corresponding to the parking location.

As an optional implementation manner, in the second aspect of the embodiment of the present invention, the routing node is further configured to: when determining that the current workload of the routing node exceeds a workload specified by the routing node, Whether there is a neighboring node around the routing node, the current workload of the neighboring node does not exceed the workload specified by the neighboring node; if the neighboring node exists, the neighboring node is initiated to include the a weather information query request of the parking location, so that the neighboring node initiates the weather information query request to the weather service platform corresponding to the weather information query port, and the weather service platform queries the port through the weather information The neighboring node returns weather information of a preset duration corresponding to the parking location; and receiving weather information of a preset duration corresponding to the parking location sent by the neighboring node, and transmitting the weather information to the wireless communication terminal .

As an optional implementation manner, in the second aspect of the embodiment of the present invention, the manner in which the wireless communication terminal collects the parking position of the vehicle is specifically:

Obtaining, by the wireless communication terminal, at least two different positioning interfaces configured by the wireless communication terminal, and sending a positioning request to the at least two different positioning interfaces, to trigger each of the positioning interfaces to respectively receive the received positioning The request is sent to the corresponding positioning server; and the location information sent by the positioning server corresponding to the at least one positioning interface is obtained, and the response time from the first time to the second time is obtained, where the first time is a time at which the positioning interface sends the positioning request, where the second time is a time when the positioning interface receives the location information; and comparing a response time corresponding to each positioning interface with a response threshold, and The position information with the highest positioning accuracy is extracted as the parking position from the position information received by the positioning interface whose response time does not exceed the response threshold.

Compared with the prior art, the embodiment of the invention has the following beneficial effects:

In the embodiment of the present invention, when the wireless communication terminal located on the vehicle detects that the driver's eyes of the vehicle are in a fatigue state, the driver is prompted to stop, and the parking position of the vehicle is collected and reported to the Internet of Things application platform; and the Internet of Things application platform may Determining whether the parking location is allowed to stop, and if not, sending a prompt message to the wireless communication terminal indicating that the parking location is not allowed to stop; if yes, If the parking location is in the charging parking position, the parking charging standard information corresponding to the parking location is sent to the wireless communication terminal, and the parking time of the vehicle is counted. When the vehicle leaves the parking location, the parking time is deducted from the electronic account bound by the wireless communication terminal. The parking fee is to be paid to the wireless communication terminal including the payment list of the parking fee. It can be seen that the implementation of the embodiment of the invention can enable the owner to know in time whether the parking position can be parked, and when the parking position can be parked, the parking fee standard can be informed in time, which can not only prevent the violation of the penalty, but also prevent the parking fee standard from being unable to be informed in time. And it leads to huge parking costs.

DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings to be used in the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without paying any creative work.

1 is a schematic flow chart of a method for interacting with an Internet of Things information triggered by a driver's eye fatigue according to an embodiment of the present invention;

2 is a schematic flow chart of another method for interacting with the Internet of Things triggered by eye fatigue of the driver disclosed in the embodiment of the present invention;

3 is a schematic diagram of an interface for displaying a payment list by a wireless communication terminal according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of an Internet of Things information interaction system triggered by driver's eye fatigue according to an embodiment of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

The embodiment of the invention discloses an Internet of Things information interaction method and system triggered by driver's eye fatigue, which enables the owner to know in time whether the parking position can be parked or not, and can stop at the parking position. When the car is informed of the parking fee standard, it can not only prevent the violation of the fine, but also prevent the huge parking fee caused by the parking fee standard that cannot be learned in time. The details are described below separately.

Embodiment 1

Please refer to FIG. 1. FIG. 1 is a schematic flowchart of a method for interacting with an Internet of Things information triggered by a driver's eye fatigue according to an embodiment of the present invention. As shown in FIG. 1 , the method for interacting with the Internet of Things triggered by the driver's eye fatigue may include the following steps:

101. The wireless communication terminal located on the vehicle detects whether the driver's eyes of the vehicle are in a fatigue state, and if so, prompts the driver to stop; and collects the parking position of the vehicle and reports it to the Internet of Things application platform.

In the embodiment of the present invention, the wireless communication module built in the wireless communication terminal can input the upper frequency point 470MHz and the lower frequency point 510MHz during production, so that the wireless communication module can automatically define the communication frequency band as 470MHz~510MHz to conform to the Chinese SRRC standard. Or, you can also input the upper frequency point 868MHz, the lower frequency point 908MHz, so that the wireless communication module can automatically define the communication frequency band as 868MHz ~ 908MHz, in order to comply with the European ETSI standard; or, you can input the upper frequency point 918MHz, The lower frequency point is 928MHz, so the wireless communication module can automatically define the communication frequency band as 918MHz ~ 928MHz to meet the requirements of the US FCC standard; or, the communication frequency band of the wireless communication module can also be defined as complying with the Japanese ARIB standard or the Canadian IC standard. The embodiment of the invention is not limited.

In the embodiment of the present invention, the wireless communication terminal may use Frequency Division Multiple Access (FDMA), Frequency-Hopping Spread Spectrum (FHSS), and Dynamic Time Division Multiple Access (DTDMA). The method of combining the back-off multiplexing (CSMA) to solve the interference problem is not limited in the embodiment of the present invention.

As an optional implementation manner, the manner in which the wireless communication terminal located on the vehicle detects whether the driver's eyes of the vehicle are in a fatigue state may be:

The wireless communication terminal located on the vehicle can collect the face image of the driver of one frame of the vehicle at a specified time, and determine the human eye positioning rectangle from the face image, and calculate the area of the human eye positioning rectangle, and judge the driving according to the threshold value. The degree of eyelidness of the person's eyes, and the degree of eye fatigue according to the degree of closure of the driver's eyes, and the fatigue of the driver's eyes based on the degree of fatigue of the human eye, if the fatigue, prompt the driver to stop; Ground, the driver can find a place according to the prompt Parking, so as to avoid traffic accidents due to driver's eye fatigue.

As an optional implementation manner, the manner in which the wireless communication terminal collects the parking position of the vehicle and reports it to the Internet of Things application platform may be:

The wireless communication terminal collects the parking position of the vehicle, and scans whether the routing node is preset in the surrounding environment. If the routing node is preset, it is detected whether the routing node is configured with an open access period, and if the routing node is configured with an open access period Identifying whether the current system time of the wireless communication terminal is within an open access period in which the routing node is configured;

If the current system time of the wireless communication terminal is located in the open access period in which the routing node is configured, detecting whether the number of terminals currently accessed by the routing node exceeds the maximum terminal access number specified by the routing node;

If the number of terminals currently accessed by the routing node does not exceed the maximum number of terminal access specified by the routing node, the wireless communication terminal establishes a wireless connection with the routing node, and sends the parking location to the routing node, which is parked by the routing node. The location is sent to the IoT application platform.

In the embodiment of the present invention, the routing node sends the parking location to the Internet of Things application platform to avoid the wireless communication terminal directly establishing a long-distance communication connection with the Internet of Things application platform, thereby avoiding the wireless communication terminal directly contacting the Internet of Things application platform. Large power consumption brought by communication.

As an optional implementation manner, the manner in which the wireless communication terminal collects the parking position of the vehicle may be:

The wireless communication terminal may acquire at least two different positioning interfaces configured by the wireless communication terminal; for example, at least two different positioning interfaces may include a nlpservice positioning interface of Baidu, a nlpservice positioning interface of Gaode, a positioning interface of Google's nlpservice, and the like. The embodiment of the present invention is not limited; and the wireless communication terminal may send the positioning request to the at least two different positioning interfaces to trigger each positioning interface to separately send the received positioning request to the corresponding positioning server; Obtaining location information sent by the positioning server corresponding to the at least one positioning interface, and acquiring a response time from the first time to the second time, where the first time is a time for sending a positioning request for each positioning interface, and the second time is each positioning The time at which the interface receives the location information; and comparing the response time corresponding to each positioning interface with the response threshold, and extracting the location information with the highest positioning accuracy from the location information received by the positioning interface whose response time does not exceed the response threshold As a parking location.

In the embodiment of the present invention, the implementation of the foregoing embodiment can accurately acquire the parking position and improve the positioning accuracy.

102. The Internet of Things application platform determines whether the parking location is allowed to stop. If not, sends a prompt message to the wireless communication terminal to indicate that the parking location is not allowed to stop; if allowed, query whether the parking location belongs to a charge. The parking location, if it belongs, sends the parking charging standard information corresponding to the parking location to the wireless communication terminal and counts the parking duration of the vehicle.

In the embodiment of the present invention, the Internet of Things application platform can determine whether the parking location falls into any of the restricted parking areas. If yes, it can be determined that the parking location is not allowed to stop; otherwise, it can be determined that the parking location is allowed to stop.

In the embodiment of the present invention, the Internet of Things application platform can determine whether the parking location falls into any of the toll parking areas, and if so, it can be determined that the parking location belongs to the charging parking location; otherwise, it can be determined that the parking location does not belong to the charging parking. position.

In the embodiment of the present invention, the parking charging standard information corresponding to the parking location sent by the Internet of Things application platform to the wireless communication terminal may include a charging amount per unit time (for example, 1 hour) corresponding to the parking location.

In the embodiment of the present invention, the Internet of Things application platform may require the wireless communication terminal to count the parking time of the vehicle and report it to the Internet of Things application platform.

103. When the vehicle leaves the parking position, the Internet of Things application platform deducts the parking fee corresponding to the parking time from the electronic account bound to the wireless communication terminal, and delivers the parking list including the parking fee to the wireless communication terminal.

It can be seen that implementing the method described in FIG. 1 can enable the owner to know in time whether the parking position can be parked, and to know the parking fee standard in time when the parking position can be parked, not only to prevent the violation of the penalty, but also to prevent the parking due to the inability to be informed in time. The charging standard results in huge parking fees.

Embodiment 2

Please refer to FIG. 2. FIG. 2 is a schematic flowchart diagram of another method for interacting with the Internet of Things triggered by the eye fatigue of the driver disclosed in the embodiment of the present invention. As shown in FIG. 2, the method for interacting with the Internet of Things triggered by the driver's eye fatigue may include the following steps:

201. The wireless communication terminal located on the vehicle detects whether the driver's eyes of the vehicle are in a fatigue state, and if so, prompts the driver to stop and collects the parking position of the vehicle.

As an optional implementation manner, when the wireless communication terminal located on the vehicle detects that the driver's eyes of the vehicle are not in a fatigue state, the wireless communication terminal may further detect whether the driver's emotion is stable, and if not, prompt the driver. Parking, so as to avoid driving accidents due to driver's emotional instability.

For example, the manner in which the wireless communication terminal detects whether the driver's emotion is stable may be:

The wireless communication terminal collects electrocardiogram data of a driver driving the vehicle. For example, the wireless communication terminal can establish a communication connection with a wearable device (such as a wristband) worn by a driver driving the vehicle, and the wireless communication terminal can be through the wearable device. Collecting electrocardiogram data of the driver of the vehicle; for example, the wireless communication terminal can detect whether the travel duration of the vehicle where the wireless communication terminal is located exceeds a preset duration, and if the preset duration is exceeded, the wireless communication terminal can detect whether the wireless communication terminal is wireless A wearable device (such as a wristband) worn by a driver of the vehicle in which the communication terminal is located establishes a communication connection, and if so, the wireless communication terminal can notify the wearable device worn by the driver to transmit the driver's electrocardiogram data to the wireless communication terminal;

And, the wireless communication terminal can perform denoising processing on the electrocardiogram data, and extract an R wave peak in the degaussed ECG data by using an electrocardiogram R wave extraction algorithm, and calculate adjacent R waves in the degaussed ECG data. Inter-RR spacing; and, calculating the frequency domain index, time domain index and non-linear index of RR spacing; wherein, the frequency domain index includes the parasympathetic nerve activity index, the time domain index includes the short-range heart rate variability index; the short-range heart rate variability index is obtained The root mean square of the sum of the squares of the RR spacing differences is calculated; the parasympathetic nerve activity index is calculated by the fast Fourier transform; the nonlinear index is calculated by the fractal dimension calculation method;

And the wireless communication terminal can analyze the emotional activity value of the user according to the frequency domain indicator, the time domain indicator and the non-linear indicator; wherein the vitality value is a multiple linear regression established according to the time domain index, the frequency domain index and the nonlinear index The value calculated by the equation; and, based on the vitality value, identifies whether the driver's mood is unstable, and if unstable, prompts the driver to stop.

In the embodiment of the present invention, the implementation of the above embodiment can accurately identify whether the driver's emotion is stable.

As an optional implementation manner, the manner in which the wireless communication terminal collects the parking position of the vehicle may be:

The wireless communication terminal can acquire at least two different positioning interfaces configured by the wireless communication terminal; And the wireless communication terminal may send the positioning request to the at least two different positioning interfaces to trigger each positioning interface to separately send the received positioning request to the corresponding positioning server; and acquire at least one positioning interface. Locating the location information sent by the server, and obtaining the response time from the first time to the second time, where the first time is the time for each positioning interface to send the positioning request, and the second time is the time when each positioning interface receives the location information; And comparing the response time corresponding to each positioning interface with the response threshold, and extracting the location information with the highest positioning accuracy as the parking location from the location information received by the positioning interface whose response time does not exceed the response threshold.

In the embodiment of the present invention, the implementation of the foregoing embodiment can accurately acquire the parking position and improve the positioning accuracy.

202. The wireless communication terminal scans whether a routing node is preset in the surrounding environment. If a routing node is preset, detecting whether the routing node is configured with an open access period, and if the routing node is configured with an open access period, identifying the wireless communication terminal. Whether the current system time is located in the open access period in which the routing node is configured; if the current system time of the wireless communication terminal is located in the open access period in which the routing node is configured, detecting whether the number of terminals currently accessed by the routing node exceeds the route The maximum number of terminal accesses specified by the node; if the number of terminals currently accessed by the routing node does not exceed the maximum number of terminal accesses specified by the routing node, the wireless communication terminal establishes a wireless connection with the routing node, and the collected parking will be The location is sent to the routing node, and the routing node sends the parking location to the IoT application platform.

As an optional implementation manner, after the routing node sends the parking location to the Internet of Things application platform, the method described in FIG. 2 may also perform the following steps:

The routing node determines whether the current workload of the routing node exceeds the workload specified by the routing node; if the current workload of the routing node does not exceed the workload specified by the routing node, the routing node queries the weather service to query the weather service corresponding to the port through the weather information query port. The platform initiates a weather information query request including a parking location; and the routing node receives the weather information of the preset duration corresponding to the parking location returned by the weather service platform through the weather information query port; and the routing node sets the preset weather information corresponding to the parking location It is sent to the wireless communication terminal.

Alternatively, if the routing node determines that the current workload of the routing node exceeds the workload specified by the routing node, the routing node may determine whether there are neighboring nodes around it, where the neighboring node The current workload does not exceed the workload specified by the neighboring node; if there is a neighboring node, the routing node initiates a weather information query request including the parking location to the neighboring node, so that the neighboring node queries the weather service corresponding to the weather information port The platform initiates a weather information query request, and the weather service platform returns the weather information of the preset duration corresponding to the parking location to the neighboring node through the weather information query port; and the routing node receives the preset duration corresponding to the parking location sent by the neighboring node. The weather information is sent to the wireless communication terminal.

In the embodiment of the present invention, the implementation of the foregoing embodiment can enable the vehicle owner to timely know the weather information of the preset duration (such as 1 day) corresponding to the parking location, so that the corresponding vehicle protection preparation can be performed for the weather information.

203. The Internet of Things application platform determines whether the parking location is allowed to stop. If not, sends a prompt message to the wireless communication terminal to indicate that the parking location is not allowed to stop; if allowed, whether the parking location belongs to the charging parking location, If it belongs, the parking charge standard information corresponding to the parking position is transmitted to the wireless communication terminal and the parking time of the vehicle is counted.

In the embodiment of the present invention, the Internet of Things application platform can determine whether the parking location falls into any of the restricted parking areas. If yes, it can be determined that the parking location is not allowed to stop; otherwise, it can be determined that the parking location is allowed to stop.

In the embodiment of the present invention, the Internet of Things application platform can determine whether the parking location falls into any of the toll parking areas, and if so, it can be determined that the parking location belongs to the toll parking location; conversely, it can be determined that the parking location does not belong to the toll parking location.

In the embodiment of the present invention, the parking charging standard information corresponding to the parking location sent by the Internet of Things application platform to the wireless communication terminal may include the charging amount per unit time (for example, 1 hour) corresponding to the parking location.

In the embodiment of the present invention, the Internet of Things application platform may require the wireless communication terminal to count the parking time of the vehicle and report it to the Internet of Things application platform.

204. When the vehicle leaves the parking position, the Internet of Things application platform deducts the parking fee corresponding to the parking time from the electronic account bound to the wireless communication terminal, and delivers the parking list including the parking fee to the wireless communication terminal.

Please refer to FIG. 3 together. FIG. 3 is a schematic diagram of an interface of a payment list displayed by a wireless communication terminal according to an embodiment of the present invention. As shown in Figure 3, the billing list can include parking locations, parking Information such as the length of time, the parking fee corresponding to the parking time, and the parking fee standard information corresponding to the parking location.

It can be seen that implementing the method described in FIG. 2 can enable the owner to know in time whether the parking position can be parked, and to know the parking fee standard in time when the parking position can be parked, not only to prevent the violation of the penalty, but also to prevent the parking due to the inability to be informed in time. The charging standard results in huge parking fees.

Embodiment 3

Please refer to FIG. 4. FIG. 4 is a schematic structural diagram of an Internet of Things information interaction system triggered by driver eye fatigue according to an embodiment of the present invention. As shown in Figure 4, the system can include:

A wireless communication terminal 401 and an Internet of Things application platform 402 located on the vehicle, wherein:

The wireless communication terminal 401 is configured to detect whether the driver's eyes of the vehicle are in a fatigue state, and if so, prompt the driver to stop; and collect the parking position of the vehicle and report it to the Internet of Things application platform 402;

The Internet of Things application platform 402 is configured to determine whether the parking location is allowed to stop, if not allowed, send prompt information to the wireless communication terminal for indicating that the parking location is not allowed to stop; if allowed, query whether the parking location belongs to the charging parking a location, if it belongs, sending parking parking standard information corresponding to the parking location to the wireless communication terminal and counting the parking duration of the vehicle;

The Internet of Things application platform 402 is further configured to: when the vehicle leaves the parking position, deduct the parking fee corresponding to the parking time from the electronic account number bound by the wireless communication terminal 401, and deliver the payment list including the parking fee to the wireless communication terminal. 401.

As an alternative embodiment, in the Internet of Things information interaction system triggered by the driver's eye fatigue shown in FIG. 4, the manner in which the wireless communication terminal 401 collects the parking position of the vehicle and reports it to the Internet of Things application platform 402 is specifically as follows:

The wireless communication terminal 401 is configured to collect the parking position of the vehicle, and whether the routing node 403 is preset in the scanning environment. If the routing node 403 is preset, whether the routing node is configured to have an open access period, if the routing node 403 is Configuring an open access period to identify whether the current system time of the wireless communication terminal 401 is located in the open access period in which the routing node 403 is configured; if the current system time of the wireless communication terminal is located in the open access period in which the routing node is configured, Detecting whether the number of terminals currently accessed by the routing node 403 exceeds the maximum number of terminal accesses specified by the routing node 403; if the number of currently accessed terminals of the routing node 403 does not exceed the maximum number of terminal accesses specified by the routing node 403, Wireless connection between routing nodes 403, and And the collected parking location is sent to the routing node 403, and the routing location is sent by the routing node 403 to the Internet of Things application platform 402.

As an alternative embodiment, in the Internet of Things information interaction system triggered by the driver's eye fatigue shown in FIG. 4:

The routing node 403 is further configured to: after sending the parking location to the Internet of Things application platform 402, determine whether the current workload of the routing node 403 exceeds the workload specified by the routing node 403; if the current workload of the routing node 403 does not exceed the routing node 403, the routing node 403 initiates a weather information query request including a parking location to the weather service platform 404 corresponding to the weather information query port through the weather information query port; and receives the parking returned by the weather service platform 404 through the weather information query port. The weather information of the preset duration corresponding to the location; the weather information of the preset duration corresponding to the parking location is sent to the wireless communication terminal 401.

As an alternative embodiment, in the Internet of Things information interaction system triggered by the driver's eye fatigue shown in FIG. 4:

The routing node 403 is further configured to: when it is determined that the current workload of the routing node 403 exceeds the workload specified by the routing node 403, determine whether there is a neighboring node around the routing node 403, and the current workload of the neighboring node does not exceed the neighboring node. a specified workload; if there is a neighbor node, a weather information query request including a parking location is initiated to the neighboring node, so that the neighboring node initiates a weather information query request to the weather service platform 404 corresponding to the weather information query port, and the weather is The service platform 404 returns the weather information of the preset duration corresponding to the parking location to the adjacent node through the weather information query port; and receives the weather information of the preset duration corresponding to the parking location sent by the neighboring node and sends the weather information to the wireless communication terminal 401. .

In the embodiment of the present invention, the manner in which the wireless communication terminal 401 collects the parking position of the vehicle may be:

The wireless communication terminal 401 acquires at least two different positioning interfaces configured by the wireless communication terminal, and sends a positioning request to the at least two different positioning interfaces, so as to trigger each positioning interface to separately send the received positioning request to the corresponding corresponding Positioning the server; and acquiring location information sent by the positioning server corresponding to the at least one positioning interface, and acquiring a response time from the first time to the second time, where the first time is a time for sending a positioning request to each of the positioning interfaces, a time when the location information is received by each positioning interface; and comparing a response time corresponding to each positioning interface with a response threshold, and from a positioning interface whose response time does not exceed the response threshold The position information with the highest positioning accuracy is extracted from the received position information as a parking position.

It can be seen that implementing the system described in FIG. 4 can enable the owner to know in time whether the parking position can be parked, and to know the parking fee standard when the parking position can be parked, not only to prevent the violation of the penalty, but also to prevent the parking due to the inability to be informed in time. The charging standard results in huge parking fees.

It can be seen that implementing the system described in FIG. 4 allows the owner to timely know the weather information of the preset duration (eg, 1 day) corresponding to the parking location, so that the corresponding vehicle protection preparation can be prepared for the weather information.

It can be seen that implementing the system described in FIG. 4 can accurately identify whether the user's emotion is stable, and can avoid driving accidents easily due to the user's emotional instability.

One of ordinary skill in the art can understand that all or part of the various methods of the above embodiments can be completed by a program to instruct related hardware, the program can be stored in a computer readable storage medium, and the storage medium includes read only Read-Only Memory (ROM), Random Access Memory (RAM), Programmable Read-Only Memory (PROM), Erasable Programmable Read Only Memory (Erasable Programmable Read Only Memory) EPROM), One-Time Programmable Read-Only Memory (OTPROM), Electronically-Erasable Programmable Read-Only Memory (EEPROM), Read-Only Disc (Compact Disc) Read-Only Memory (CD-ROM) or other optical disc storage, disk storage, magnetic tape storage, or any other medium readable by a computer that can be used to carry or store data.

The method and system for interacting with the Internet of Things triggered by the driver's eye fatigue disclosed in the embodiment of the present invention are described in detail. The principle and the embodiment of the present invention are described in the following, and the description of the above embodiment is explained. It is only used to help understand the method of the present invention and its core ideas; at the same time, for those skilled in the art, according to the idea of the present invention, there will be changes in the specific embodiments and application scopes. The contents of this specification are not to be construed as limiting the invention.

Claims (10)

An Internet of Things information interaction method triggered by driver's eye fatigue, characterized in that it comprises: a wireless communication terminal located on the vehicle detects whether the driver's eyes of the vehicle are in a fatigue state, and if so, prompts the driver to stop; and collects the parking position of the vehicle and reports it to the Internet of Things application platform; The Internet of Things application platform determines whether the parking location is allowed to stop, and if not allowed, sends prompt information to the wireless communication terminal indicating that the parking location is not allowed to stop; if allowed, querying the Whether the parking location belongs to the charging parking location, and if so, transmitting the parking charging standard information corresponding to the parking location to the wireless communication terminal and counting the parking duration of the vehicle; When the vehicle leaves the parking position, the Internet of Things application platform deducts the parking fee corresponding to the parking duration from the electronic account number bound by the wireless communication terminal, and will include the parking fee under the payment list. Send to the wireless communication terminal. The IoT information interaction method triggered by the driver's eye fatigue according to claim 1, wherein the wireless communication terminal collects the parking position of the vehicle and reports it to the Internet of Things application platform, including: The wireless communication terminal collects a parking position of the vehicle; The wireless communication terminal scans whether a routing node is preset in the surrounding environment, and if the routing node is set in advance, detecting whether the routing node is configured with an open access period, if the routing node is configured to be open An access period, identifying whether a current system time of the wireless communication terminal is located in the open access period in which the routing node is configured; If the current system time of the wireless communication terminal is located in the open access period in which the routing node is configured, detecting whether the number of terminals currently accessed by the routing node exceeds a maximum terminal access specified by the routing node Quantity If the number of terminals currently accessed by the routing node does not exceed the maximum number of terminal accesses specified by the routing node, the wireless communication terminal establishes a wireless connection with the routing node, and sends the parking location And the routing node sends the parking location to the Internet of Things application platform by the routing node. The method for interacting with an eye movement of an operator according to claim 2, wherein the routing node sends the parking location to the Internet of Things application platform, The method also includes: Determining, by the routing node, whether a current workload of the routing node exceeds a workload specified by the routing node; If the current workload of the routing node does not exceed the workload specified by the routing node, the routing node initiates weather information including the parking location to the weather service platform corresponding to the weather information query port through the weather information query port. Query request And the routing node receives the weather information of the preset duration corresponding to the parking location returned by the weather service platform through the weather information query port; The routing node sends the weather information of the preset duration corresponding to the parking location to the wireless communication terminal. The method for interacting with an eye movement of an operator according to claim 3, wherein if the routing node determines that the current workload of the routing node exceeds a workload specified by the routing node, The method also includes: Determining, by the routing node, whether there is a neighboring node around the node, and the current workload of the neighboring node does not exceed the workload specified by the neighboring node; If the neighboring node exists, the routing node initiates a weather information query request including the parking location to the neighboring node, so that the neighboring node initiates to the weather service platform corresponding to the weather information query port. The weather information query request, and the weather service platform returns the weather information of the preset duration corresponding to the parking location to the neighboring node through the weather information query port; And the routing node receives the weather information of the preset duration corresponding to the parking location sent by the neighboring node, and sends the weather information to the wireless communication terminal. The IoT information interaction method triggered by the driver's eye fatigue according to any one of claims 2 to 4, wherein the wireless communication terminal collects the parking position of the vehicle, including: Obtaining, by the wireless communication terminal, at least two different positioning interfaces configured by the wireless communication terminal, and sending a positioning request to the at least two different positioning interfaces, to trigger each of the positioning interfaces to respectively receive the received positioning The request is sent to the corresponding positioning server; and the location information sent by the positioning server corresponding to the at least one positioning interface is obtained, and the response time from the first time to the second time is obtained, where the first time is The positioning interface sends a positioning request At a time, the second time is a time at which the location information is received by each of the positioning interfaces; and the response time corresponding to each positioning interface is compared with a response threshold, and the response time does not exceed the response threshold. The position information received by the positioning interface extracts the position information with the highest positioning accuracy as the parking position. An Internet of Things information interaction system triggered by driver's eye fatigue, comprising: a wireless communication terminal located on a vehicle, and an Internet of Things application platform, wherein: The wireless communication terminal is configured to detect whether the eyes of the driver of the vehicle are in a fatigue state, and if yes, prompt the driver to stop; and collect the parking position of the vehicle and report the parking position to the Internet of Things application platform ; The Internet of Things application platform is configured to determine whether the parking location is allowed to stop, and if not allowed, send prompt information to the wireless communication terminal to indicate that the parking location is not allowed to stop; if allowed, Querying whether the parking location belongs to a charging parking location, and if so, transmitting parking parking standard information corresponding to the parking location to the wireless communication terminal and counting the parking duration of the vehicle; The Internet of Things application platform is further configured to: when the vehicle leaves the parking location, deduct the parking fee corresponding to the parking duration from an electronic account number bound by the wireless communication terminal, and include the parking fee The payment list is sent to the wireless communication terminal. The invention relates to an IOT information interaction system triggered by a driver's eye fatigue according to claim 6, wherein the manner in which the wireless communication terminal collects the parking position of the vehicle and reports it to the Internet of Things application platform is specifically: The wireless communication terminal is configured to collect a parking position of the vehicle, and scan whether a routing node is preset in the surrounding environment. If the routing node is set in advance, detecting whether the routing node is configured with an open access period, If the routing node is configured with the open access period, identifying whether the current system time of the wireless communication terminal is within the open access period in which the routing node is configured; if the current wireless communication terminal is current The system time is located in the open access period in which the routing node is configured, and detects whether the number of terminals currently accessed by the routing node exceeds the maximum terminal access number specified by the routing node; if the routing node The number of currently accessed terminals does not exceed the maximum number of terminal accesses specified by the routing node, establishing a wireless connection with the routing node, and transmitting the parking location to the routing node, The routing node sends the parking location to the Internet of Things application platform. The Internet of Things information interaction system triggered by driver's eye fatigue according to claim 7, wherein: The routing node is further configured to: after sending the parking location to the Internet of Things application platform, determine whether the current workload of the routing node exceeds a workload specified by the routing node; if the current operation of the routing node The load does not exceed the workload specified by the routing node, and the routing node initiates a weather information query request including the parking location to the weather service platform corresponding to the weather information query port through the weather information query port; and receives the The weather service platform queries the weather information of the preset duration corresponding to the parking location returned by the port, and sends the weather information of the preset duration corresponding to the parking location to the wireless communication terminal. The Internet of Things information interaction system triggered by driver's eye fatigue according to claim 8, wherein: The routing node is further configured to: when it is determined that the current workload of the routing node exceeds a workload specified by the routing node, determine whether there is an adjacent node around the routing node, and the current working of the neighboring node The load does not exceed the workload specified by the neighboring node; if the neighboring node exists, a weather information query request including the parking location is initiated to the neighboring node to cause the neighboring node to go to the weather The weather service platform corresponding to the information query port initiates the weather information query request, and the weather service platform returns the weather information of the preset duration corresponding to the parking location to the neighboring node through the weather information query port; And receiving, by the neighboring node, weather information of a preset duration corresponding to the parking location, and transmitting the weather information to the wireless communication terminal. The invention relates to an IOT information interaction system triggered by a driver's eye fatigue according to any one of claims 7 to 9, wherein the manner in which the wireless communication terminal collects the parking position of the vehicle is specifically: Obtaining, by the wireless communication terminal, at least two different positioning interfaces configured by the wireless communication terminal, and sending a positioning request to the at least two different positioning interfaces, to trigger each of the positioning interfaces to respectively receive the received positioning The request is sent to the corresponding positioning server; and the location information sent by the positioning server corresponding to the at least one positioning interface is obtained, and the response time from the first time to the second time is obtained, where the first time is The positioning interface sends a positioning request At a time, the second time is a time at which the location information is received by each of the positioning interfaces; and the response time corresponding to each positioning interface is compared with a response threshold, and the response time does not exceed the response threshold. The position information received by the positioning interface extracts the position information with the highest positioning accuracy as the parking position.

Images