CN106428020A - Safety monitoring system and method - Google Patents
Safety monitoring system and method Download PDFInfo
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- CN106428020A CN106428020A CN201611027558.4A CN201611027558A CN106428020A CN 106428020 A CN106428020 A CN 106428020A CN 201611027558 A CN201611027558 A CN 201611027558A CN 106428020 A CN106428020 A CN 106428020A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
- B60W30/09—Taking automatic action to avoid collision, e.g. braking and steering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
- B60W40/09—Driving style or behaviour
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/143—Alarm means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/146—Display means
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention provides a safety monitoring system and method. The safety monitoring system comprises an advanced driving assistance system, a vehicle driving recorder and a monitoring platform, wherein the advanced driving assistance system is used for collecting vehicle driving information and sending the collected vehicle driving information to the vehicle driving recorder; the vehicle driving recorder is used for sending the vehicle driving information to the monitoring platform; the monitoring platform is used for monitoring and analyzing the vehicle driving information, judging whether a vehicle driving condition is abnormal or not according to the vehicle driving information and sending an abnormal indication command to the vehicle driving recorder when the vehicle driving condition is abnormal; and the vehicle raveling recorder is further used for carrying out early-warning operation according to the abnormal indication command. According to the safety monitoring system and method provided by the invention, when the vehicle driving condition is abnormal, the early-warning operation can be carried out on a vehicle, so that safety management of vehicle operation is realized.
Description
Technical Field
The invention belongs to the field of automotive electronics, and particularly relates to a safety monitoring system and a safety monitoring method.
Background
With the continuous development of the vehicle market, Advanced Driver Assistance System (ADAS) is more and more widely used. The advanced driving assistance system is a safety assistance system that assists a driver throughout the driving process of a vehicle.
At present, the advanced driving assistance system mainly senses the surrounding environment at any time in the driving process of the vehicle by using a sensor installed on the vehicle, reminds the driver by vibrating a steering wheel when the vehicle is possibly dangerous, and lets the driver perceive the possible danger. However, with the current advanced driving assistance system, the driver can only be reminded by the vibration of the steering wheel when the vehicle is possibly dangerous, and the vehicle cannot be safely managed.
Disclosure of Invention
In view of the above, a safety monitoring system and method are provided to solve the problem that a driver can only be reminded by shaking a steering wheel when a vehicle is possibly dangerous, and the vehicle cannot be safely managed.
A first aspect of the present invention provides a security monitoring system, including: the system comprises an advanced driving auxiliary system, an automobile driving recorder and a monitoring platform;
the advanced driving auxiliary system is used for acquiring vehicle running information and sending the acquired vehicle running information to the automobile running recorder;
the automobile running recorder is used for sending the vehicle running information to the monitoring platform;
the monitoring platform is used for monitoring and analyzing the vehicle running information, judging whether the vehicle running state is abnormal or not according to the vehicle running information, and sending an abnormal instruction to the automobile running recorder when the vehicle running state is abnormal;
and the automobile running recorder is also used for carrying out early warning operation according to the abnormal indication instruction.
A second aspect of the present invention provides a security monitoring method, including:
receiving vehicle running information sent by an advanced driving assistance system, sending the vehicle running information to a monitoring platform, so that the monitoring platform monitors and analyzes the vehicle running information, judging whether a vehicle running state is abnormal according to the vehicle running information, and sending an abnormal instruction when the vehicle running state is abnormal;
and receiving an abnormal indication instruction sent by the monitoring platform, and performing early warning operation according to the abnormal indication instruction.
The safety monitoring system and the method collect vehicle running information through the advanced driving auxiliary system, the vehicle running recorder sends the vehicle running information collected by the advanced driving auxiliary system to the monitoring platform, the monitoring platform monitors and analyzes the vehicle running information, whether the vehicle running state is abnormal or not is judged according to the vehicle running information, when the vehicle running state is abnormal, an abnormal indication instruction is sent to the vehicle running recorder, and the vehicle running recorder carries out early warning operation according to the abnormal indication instruction. The automobile driving recorder is respectively communicated and interacted with the advanced driving auxiliary system and the monitoring platform, the automobile driving recorder sends vehicle driving information acquired by the advanced driving auxiliary system in real time to the monitoring platform, so that the monitoring platform can identify the safety hazard of vehicle operation in real time, and when the vehicle driving state is abnormal, the automobile driving recorder carries out early warning operation according to an abnormal indication instruction sent by the monitoring platform, so that the safety management of vehicle operation is realized.
Drawings
Fig. 1 is a schematic structural diagram of a security monitoring system according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a security monitoring system according to a second embodiment of the present invention;
fig. 3 is a flowchart of a security monitoring method according to an embodiment of the present invention;
fig. 4 is a flowchart of a security monitoring method according to a second embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Fig. 1 is a schematic structural diagram of a security monitoring system according to a first embodiment of the present invention, and fig. 2 is a schematic structural diagram of a security monitoring system according to a second embodiment of the present invention. As shown in fig. 1 and 2, the security monitoring system includes: advanced driving assistance system 11, automobile driving recorder 12 and monitoring platform 13.
And the advanced driving assistance system 11 is used for acquiring vehicle running information and sending the acquired vehicle running information to the automobile running recorder 12.
The advanced driving assistance system 11 according to an embodiment of the present invention may be installed on the vehicle 14, the advanced driving assistance system 11 may include information collecting devices such as cameras or sensors installed at different positions on the vehicle 14, and the advanced driving assistance system 11 may sense an environment around the vehicle during the vehicle driving through the information collecting devices such as cameras or sensors installed at different positions on the vehicle 14 to collect the vehicle driving information. The vehicle travel information may include: information such as sign line information of a lane where the vehicle is traveling, obstacle information of the lane, vehicle speed information, light information of the lane where the vehicle is traveling, and center of gravity position information of the vehicle. Specifically, the information of the marking line of the vehicle driving lane can be collected through a camera; the method comprises the steps that obstacle information or vehicle speed information of a vehicle driving lane can be acquired through sensors such as an infrared sensor, an electromagnetic induction sensor or an ultrasonic sensor, wherein the obstacle information of the lane can comprise distance information between the vehicle and surrounding vehicles, distance information between the vehicle and surrounding pedestrians and distance information between the vehicle and an obstacle; light information of a vehicle driving lane can be acquired through a light sensor; the gravity center position information of the vehicle in the running process of the vehicle can be acquired through the gravity sensor. The implementation principle and method of various sensors in the embodiment of the present invention are the same as those of sensors in the prior art, and the embodiment of the present invention is not limited and described herein. After the advanced driving assistance system 11 collects vehicle traveling information by a camera or a sensor, the collected vehicle traveling information is transmitted to the automobile traveling recorder 12. Specifically, the advanced driving assistance system 11 may transmit the collected vehicle driving information to the vehicle driving recorder 12 through a data interface. According to the embodiment of the invention, the advanced driving auxiliary system 11 is used for collecting the vehicle running information and sending the collected vehicle running information to the automobile running recorder 12, so that the dynamic running information of the vehicle can be obtained in real time, and the dynamic running information of the vehicle is sent to the automobile running recorder 12 in real time.
And the automobile driving recorder 12 is used for sending the vehicle driving information to the monitoring platform 13.
The embodiment of the invention can install the automobile running recorder 12 on the vehicle 14, the automobile running recorder 12 installed on the vehicle 14 communicates with the advanced driving assistance system 11 through a data interface, receives the vehicle running information sent by the advanced driving assistance system 11, and forwards the vehicle running information sent by the advanced driving assistance system 11 to the monitoring platform 13, so that the monitoring platform 13 monitors and analyzes the dynamic running information of the vehicle in real time. The automobile driving recorder 12 according to the embodiment of the present invention may be, but is not limited to, a satellite positioning automobile driving recorder 12.
And the monitoring platform 13 is used for monitoring and analyzing the vehicle running information, judging whether the vehicle running state is abnormal according to the vehicle running information, and sending an abnormal instruction to the automobile running recorder 12 when the vehicle running state is abnormal.
The embodiment of the invention can arrange the monitoring platform 13 on a remote terminal which is remotely connected with the automobile running recorder 12, and the remote terminal can be remotely connected with the automobile running recorder 12 through a wireless communication network. Specifically, the monitoring platform 13 on the remote terminal communicates with the vehicle driving recorder 12 through a wireless communication network, receives vehicle driving information sent by the vehicle driving recorder 12, monitors and analyzes the vehicle driving information, and realizes real-time management and control on the vehicle driving information acquired by the advanced driving assistance system 11.
The monitoring platform 13 determines whether the vehicle driving state is abnormal according to the vehicle driving information collected by the advanced driving assistance system 11, for example, may determine whether the vehicle deviates from the driving lane according to the sign line information of the driving lane of the vehicle collected by the advanced driving assistance system 11; whether the vehicle collides with the obstacle of the lane can be judged according to the obstacle information of the lane collected by the advanced driving assistance system 11; whether the vehicle is overspeed on a special road can be judged according to the vehicle speed information acquired by the advanced driving assistance system 11; whether the vehicle has a rollover risk or not can be judged according to the gravity center position information of the vehicle acquired by the advanced driving assistance system 11.
When the monitoring platform 13 determines that the vehicle driving state is abnormal, it sends an abnormal instruction to the vehicle driving recorder 12. Specifically, when it is determined that the vehicle may deviate from the driving lane, the vehicle may collide with an obstacle of the driving lane, or the vehicle may be in an abnormal driving state such as an overspeed on a special road, the monitoring platform 13 sends an abnormal instruction to the car driving recorder 12, so that the car driving recorder 12 performs an early warning operation according to the abnormal instruction. According to the embodiment of the invention, the vehicle running information is monitored and analyzed through the monitoring platform 13, whether the vehicle running state is abnormal or not is judged according to the vehicle running information, and when the vehicle running state is abnormal, an abnormal instruction is sent to the automobile running recorder 12, so that the vehicle running information acquired by the advanced driving auxiliary system 11 can be managed and controlled in real time, and the safety risk of vehicle running can be effectively identified according to the vehicle running state.
And the automobile running recorder 12 is also used for carrying out early warning operation according to the abnormal instruction.
After the automobile running recorder 12 installed on the vehicle receives the abnormal instruction sent by the monitoring platform 13, the early warning operation is performed according to the abnormal instruction. For example, the driver may be informed by the car tachograph 12 that there is a safety risk in the operation of the vehicle; the vehicle can also be directly operated correspondingly to change the running state of the vehicle, for example, when the vehicle has a safety risk, the automobile running recorder 12 performs operations such as speed reduction or oil output control on the vehicle. According to the embodiment of the invention, through the communication interaction between the monitoring platform 13 and the automobile running recorder 12, when the running state of the vehicle is abnormal, the automobile running recorder 12 performs early warning operation according to the abnormal instruction sent by the monitoring platform 13, so that the safety management of the running of the vehicle is realized.
In a further embodiment, the monitoring platform 13 is specifically configured to: when the vehicle running state is abnormal, an early warning limiting instruction is sent to the vehicle running recorder 12; the automobile tachograph 12 is specifically configured to: and performing oil circuit or circuit control according to the early warning limiting instruction, and performing emergency braking on the vehicle. The monitoring platform 13 of the embodiment of the invention can send different abnormal instruction instructions to the automobile running recorder 12 when the running state of the automobile is abnormal. Wherein the exception indication instruction may comprise an early warning limit instruction.
Specifically, the automobile driving recorder 12 may be connected to an Electronic Control Unit (ECU) of the engine, so as to control an oil circuit or an electric circuit of the vehicle through the automobile driving recorder 12 and perform emergency braking on the vehicle. For example, when the monitoring platform 13 monitors that the vehicle is overspeed on a special road, an early warning limiting instruction is sent to the automobile running recorder 12, the automobile running recorder 12 is controlled through an oil path of the vehicle, the oil output by the oil path is limited, and the running speed of the vehicle can be controlled; when the monitoring platform 13 monitors that the vehicle may collide with the obstacle of the lane, an early warning limiting instruction is sent to the automobile driving recorder 12, the automobile driving recorder 12 is controlled through a circuit of the vehicle to control a braking circuit of the vehicle, and the vehicle can be braked in an emergency stop.
According to the embodiment of the invention, when the running state of the vehicle is abnormal, the monitoring platform 13 sends the early warning limiting instruction to the automobile running recorder 12, the automobile running recorder 12 performs oil circuit or circuit control according to the early warning limiting instruction to perform emergency braking on the vehicle, and the automobile running recorder 12 can directly perform emergency braking on the vehicle, so that the safety management on the vehicle is realized.
In a further embodiment, the monitoring platform 13 is specifically configured to: when the vehicle running state is abnormal, sending an early warning reminding instruction to the vehicle running recorder 12; the automobile tachograph 12 is specifically configured to: according to the early warning reminding instruction, voice early warning reminding is carried out through a buzzer or a voice playing device; or, according to the early warning reminding instruction, short message early warning reminding is carried out through the wireless communication device. The monitoring platform 13 of the embodiment of the invention can send different abnormal instruction instructions to the automobile running recorder 12 when the running state of the automobile is abnormal. Wherein, the abnormity indication instruction can comprise an early warning reminding instruction.
Specifically, the driver can be warned by early warning in the following two reminding modes: one is to perform voice early warning and reminding through a buzzer or a voice playing device on the automobile running recorder 12; one is to perform short message warning and reminding through a wireless communication device on the automobile running recorder 12. For example, when the monitoring platform 13 monitors that there is a rollover danger in the center position deviation of the vehicle, an early warning reminding instruction is sent to the automobile driving recorder 12, the automobile driving recorder 12 performs voice early warning reminding through a buzzer or a voice playing device, and reminds a driver of the center of gravity deviation of the vehicle through voice, so that voice early warning reminding can be performed on the driver; when the monitoring platform 13 monitors that the vehicle runs in a lane with dark light and possibly drives at night, an early warning reminding instruction is sent to the vehicle running recorder 12, the vehicle running recorder 12 carries out short message early warning reminding through the wireless communication device, and the short message reminds a driver to turn on a vehicle lamp, so that the purpose of carrying out short message early warning reminding on the driver can be achieved.
According to the embodiment of the invention, when the vehicle running state is abnormal, the monitoring platform 13 sends the early warning reminding instruction to the vehicle running recorder 12, the vehicle running recorder 12 carries out voice early warning reminding or short message early warning reminding according to the early warning reminding instruction, and the vehicle running recorder 12 can directly carry out voice or short message early warning reminding on a driver, so that the safety management of the vehicle is realized.
In a further embodiment, the monitoring platform 13 is specifically configured to: when the vehicle running state is abnormal, sending an early warning display instruction to the vehicle running recorder 12; the automobile tachograph 12 is specifically configured to: and according to the early warning display instruction, carrying out image early warning display through a display device. The monitoring platform 13 of the embodiment of the invention can send different abnormal instruction instructions to the automobile running recorder 12 when the running state of the automobile is abnormal. The abnormality indication instruction may include an early warning display instruction.
Specifically, the driver can be warned by the following two display modes: one is to connect the car driving recorder 12 with a display device of the vehicle, such as a display screen of the vehicle, and project the early warning display data of the car driving recorder 12 to the display screen of the vehicle for image early warning display; one is to directly display the line image warning display through the display screen on the automobile driving recorder 12. For example, when the monitoring platform 13 monitors that the vehicle approaches or crosses the identified lane mark line and the vehicle may deviate from the driving lane, an early warning display instruction is sent to the car driving recorder 12, the car driving recorder 12 displays an image of the vehicle approaching or crossing the identified lane mark line on an early warning display through a display screen of the vehicle or a display screen on the car driving recorder 12, and the image reminds the driver of the vehicle deviating from the driving lane, so that the purpose of image early warning and reminding the driver can be achieved. Furthermore, the display device is used for image early warning display, and voice early warning reminding can be carried out at the same time, so that voice and image early warning reminding can be simultaneously carried out on the display device.
According to the embodiment of the invention, when the vehicle running state is abnormal, the monitoring platform 13 sends the early warning display instruction to the vehicle running recorder 12, the vehicle running recorder 12 carries out image early warning reminding according to the early warning display instruction, and the vehicle running recorder 12 can directly carry out image early warning reminding on a driver, so that the safety management of the vehicle is realized.
In a further embodiment, the advanced driving assistance system 11 is further configured to: and collecting the driving information of the driver and sending the collected driving information of the driver to the automobile driving recorder 12. The vehicle tachograph 12 is also used to: the driver driving information is sent to the monitoring platform 13. The monitoring platform 13 is also used for: monitoring and analyzing the driving information of the driver to generate a driver behavior analysis report; the vehicle tachograph 12 is also used to: and receiving the driver behavior analysis report sent by the monitoring platform 13, and displaying the driver behavior analysis report through a display device.
The advanced driving assistance system 11 of the embodiment of the present invention can also collect the driver driving information of the driver. Specifically, the advanced driving assistance system 11 may collect driving information such as a driving action or a driving state of the driver through a camera, and may collect driving information such as a pedal frequency of the driver or a pedal pressing degree of the driver through a sensor.
The advanced driving assistance system 11 sends the acquired driving information of the driver to the automobile driving recorder 12, the automobile driving recorder 12 forwards the driving information of the driver acquired by the advanced driving assistance system 11 to the monitoring platform 13, and the monitoring platform 13 monitors and analyzes the driving information of the driver acquired by the advanced driving assistance system 11 to generate a driver behavior analysis report. The driver behavior analysis report may include: driving behaviors such as overspeed driving, driving according to no specified area, fatigue driving, dangerous driving, driving according to no traffic regulations, and lamplight use or sharp braking and sharp turning of the vehicle are performed. For example, the monitoring platform 13 monitors and analyzes the driving actions of the driver collected by the advanced driving assistance system 11, and determines that the driver is driving with one hand or dangerous driving such as smoking during driving; the monitoring platform 13 monitors and analyzes the driving states of the driver, such as the eye rhythm and the like, acquired by the advanced driving assistance system 11, and judges that the driver is fatigue driving; the monitoring platform 13 monitors and analyzes the pedal frequency of the driver acquired by the advanced driving assistance system 11, and judges that the driver has too high pedal frequency and does not drive according to the traffic regulations; the monitoring platform 13 monitors and analyzes the degree of treading of the driver, which is acquired by the advanced driving assistance system 11, and determines that the degree of treading of the driver is large and there is sudden braking driving. The monitoring platform 13 monitors and analyzes the driving information of the driver, generates a driver behavior analysis report, and sends the driver behavior analysis report to the automobile driving recorder 12, so that the automobile driving recorder 12 displays the driver behavior analysis report to the driver. The embodiment of the invention monitors and analyzes the driving information of the driver through the monitoring platform 13 to generate the driver behavior analysis report, can realize real-time control on the driving information of the driver collected by the advanced driving assistance system 11, and effectively identifies the driving risk of the driver in the driving process according to the driving information of the driver.
The automobile running recorder 12 receives the driver behavior analysis report sent by the monitoring platform 13, and displays the driver behavior analysis report through the display device. Specifically, the automobile driving recorder 12 may be connected to a display device of the vehicle, and the display device of the vehicle may display a driver behavior analysis report; the driver behavior analysis report can also be displayed directly on the display device on the vehicle tachograph 12. According to the embodiment of the invention, the automobile driving recorder 12 is respectively in communication interaction with the monitoring platform 13 and the advanced driving assistance system 11, the automobile driving recorder 12 sends the driver driving information acquired by the advanced driving assistance system 11 in real time to the monitoring platform 13, so that the monitoring platform 13 can monitor and analyze the driver driving information and generate a driver behavior analysis report, the automobile driving recorder 12 displays the driver behavior analysis report through a display device, real-time control on the driver driving information is realized, the driving risk in the driving process of the driver is effectively identified according to the driver driving information, safety management on vehicle operation is realized, early warning and reminding are carried out on the driver, and further the driving behavior of the driver can be evaluated.
The safety monitoring system collects vehicle running information through the advanced driving auxiliary system, the vehicle running recorder sends the vehicle running information collected by the advanced driving auxiliary system to the monitoring platform, the monitoring platform monitors and analyzes the vehicle running information, whether the vehicle running state is abnormal or not is judged according to the vehicle running information, when the vehicle running state is abnormal, an abnormal indication instruction is sent to the vehicle running recorder, and the vehicle running recorder carries out early warning operation according to the abnormal indication instruction. The automobile driving recorder is respectively communicated and interacted with the advanced driving auxiliary system and the monitoring platform, the automobile driving recorder sends vehicle driving information acquired by the advanced driving auxiliary system in real time to the monitoring platform, so that the monitoring platform can identify the safety hazard of vehicle operation in real time, and when the vehicle driving state is abnormal, the automobile driving recorder carries out early warning operation according to an abnormal indication instruction sent by the monitoring platform, so that the safety management of vehicle operation is realized.
Meanwhile, an embodiment of the present invention further provides a security monitoring method, and fig. 3 is a flowchart of the security monitoring method according to the embodiment of the present invention. As shown in fig. 3, the security monitoring method includes the following steps:
s301: the advanced driving auxiliary system collects vehicle running information and sends the collected vehicle running information to the automobile running recorder.
S302: the automobile running recorder sends the vehicle running information to the monitoring platform.
S303: the monitoring platform monitors and analyzes vehicle running information, judges whether the vehicle running state is abnormal or not according to the vehicle running information, and sends an abnormal instruction to the automobile running recorder when the vehicle running state is abnormal.
S304: and the automobile running recorder performs early warning operation according to the abnormal instruction.
In a further embodiment, when the vehicle driving state is abnormal, the monitoring platform sends an abnormal instruction to the vehicle driving recorder, which can be implemented by the following several implementation modes:
the first implementation mode comprises the following steps: and when the vehicle running state is abnormal, the monitoring platform sends an early warning limiting instruction to the automobile running recorder. Correspondingly, the automobile running recorder controls an oil way or a circuit according to the early warning limiting instruction, and performs emergency braking on the automobile.
The second implementation mode comprises the following steps: and when the vehicle running state is abnormal, the monitoring platform sends an early warning reminding instruction to the automobile running recorder. Correspondingly, the automobile running recorder carries out voice early warning reminding through a buzzer or a voice playing device according to the early warning reminding instruction; or, according to the early warning reminding instruction, short message early warning reminding is carried out through the wireless communication device.
The third implementation mode comprises the following steps: and when the vehicle running state is abnormal, the monitoring platform sends an early warning display instruction to the automobile running recorder. Correspondingly, the automobile driving recorder carries out image early warning display through the display device according to the early warning display instruction.
In a further embodiment, the security monitoring method further comprises: the advanced driving auxiliary system collects the driving information of a driver and sends the collected driving information of the driver to the automobile driving recorder; the automobile driving recorder sends the driving information of the driver to the monitoring platform; the monitoring platform monitors and analyzes the driving information of the driver and generates a driver behavior analysis report; the automobile driving recorder receives the driver behavior analysis report sent by the monitoring platform, and the driver behavior analysis report is displayed through the display device.
The safety monitoring method provided by the embodiment of the invention is a technical scheme respectively executed by the advanced driving assistance system, the automobile driving recorder and the monitoring platform in the safety monitoring system embodiment shown in fig. 1, and the implementation principle and the technical effect are similar, and are not described herein again.
The safety monitoring method includes the steps that vehicle running information is collected through the advanced driving auxiliary system, the vehicle running recorder sends the vehicle running information collected by the advanced driving auxiliary system to the monitoring platform, the monitoring platform monitors and analyzes the vehicle running information, whether the vehicle running state is abnormal or not is judged according to the vehicle running information, when the vehicle running state is abnormal, an abnormal indication instruction is sent to the vehicle running recorder, and early warning operation is conducted on the vehicle running recorder according to the abnormal indication instruction. The automobile driving recorder is respectively communicated and interacted with the advanced driving auxiliary system and the monitoring platform, the automobile driving recorder sends vehicle driving information acquired by the advanced driving auxiliary system in real time to the monitoring platform, so that the monitoring platform can identify the safety hazard of vehicle operation in real time, and when the vehicle driving state is abnormal, the automobile driving recorder carries out early warning operation according to an abnormal indication instruction sent by the monitoring platform, so that the safety management of vehicle operation is realized.
Meanwhile, an embodiment of the present invention further provides a security monitoring method, and fig. 4 is a flowchart of a security monitoring method provided in the second embodiment of the present invention. As shown in fig. 4, the execution subject of the safety monitoring method is an automobile driving recorder, and the safety monitoring method includes the following steps:
s401: the method comprises the steps of receiving vehicle running information sent by an advanced driving assistance system, sending the vehicle running information to a monitoring platform, enabling the monitoring platform to monitor and analyze the vehicle running information, judging whether the vehicle running state is abnormal or not according to the vehicle running information, and sending an abnormal instruction when the vehicle running state is abnormal.
S402: and receiving an abnormal indication instruction sent by the monitoring platform, and performing early warning operation according to the abnormal indication instruction.
In a further embodiment, if the abnormal instruction includes an early warning limiting instruction, performing an early warning operation according to the abnormal instruction, including: and performing oil circuit or circuit control according to the early warning limiting instruction, and performing emergency braking on the vehicle.
In a further embodiment, if the abnormal instruction includes an early warning reminding instruction, performing an early warning operation according to the abnormal instruction, including: according to the early warning reminding instruction, voice early warning reminding is carried out through a buzzer or a voice playing device; or, according to the early warning reminding instruction, short message early warning reminding is carried out through the wireless communication device.
In a further embodiment, if the abnormal instruction includes an early warning display instruction, performing an early warning operation according to the abnormal instruction, including: and according to the early warning display instruction, carrying out image early warning display through a display device.
In a further embodiment, the security monitoring method further comprises: receiving driver driving information sent by an advanced driving assistance system, and sending the driver driving information to a monitoring platform so that the monitoring platform monitors and analyzes the driver driving information to generate a driver behavior analysis report; and receiving the driver behavior analysis report sent by the monitoring platform, and displaying the driver behavior analysis report through a display device.
The safety monitoring method provided by the embodiment of the invention is a technical scheme executed by the automobile driving recorder in the safety monitoring system embodiment shown in fig. 1, and the implementation principle and the technical effect are similar, and are not described herein again.
The safety monitoring method includes the steps that vehicle running information is collected through the advanced driving auxiliary system, the vehicle running recorder sends the vehicle running information collected by the advanced driving auxiliary system to the monitoring platform, the monitoring platform monitors and analyzes the vehicle running information, whether the vehicle running state is abnormal or not is judged according to the vehicle running information, when the vehicle running state is abnormal, an abnormal indication instruction is sent to the vehicle running recorder, and early warning operation is conducted on the vehicle running recorder according to the abnormal indication instruction. The automobile driving recorder is respectively communicated and interacted with the advanced driving auxiliary system and the monitoring platform, the automobile driving recorder sends vehicle driving information acquired by the advanced driving auxiliary system in real time to the monitoring platform, so that the monitoring platform can identify the safety hazard of vehicle operation in real time, and when the vehicle driving state is abnormal, the automobile driving recorder carries out early warning operation according to an abnormal indication instruction sent by the monitoring platform, so that the safety management of vehicle operation is realized.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A security monitoring system, comprising: the system comprises an advanced driving auxiliary system, an automobile driving recorder and a monitoring platform;
the advanced driving auxiliary system is used for acquiring vehicle running information and sending the acquired vehicle running information to the automobile running recorder;
the automobile running recorder is used for sending the vehicle running information to the monitoring platform;
the monitoring platform is used for monitoring and analyzing the vehicle running information, judging whether the vehicle running state is abnormal or not according to the vehicle running information, and sending an abnormal instruction to the automobile running recorder when the vehicle running state is abnormal;
and the automobile running recorder is also used for carrying out early warning operation according to the abnormal indication instruction.
2. The security monitoring system of claim 1, wherein the monitoring platform is specifically configured to:
when the vehicle running state is abnormal, sending an early warning limiting instruction to the automobile running recorder;
the automobile driving recorder is specifically used for:
and performing oil circuit or circuit control according to the early warning limiting instruction, and performing emergency braking on the vehicle.
3. The security monitoring system of claim 1 or 2, wherein the monitoring platform is specifically configured to:
when the vehicle running state is abnormal, sending an early warning reminding instruction to the automobile running recorder;
the automobile driving recorder is specifically used for:
according to the early warning reminding instruction, voice early warning reminding is carried out through a buzzer or a voice playing device;
or,
and carrying out short message early warning reminding through a wireless communication device according to the early warning reminding instruction.
4. The security monitoring system of claim 3, wherein the monitoring platform is specifically configured to:
when the vehicle running state is abnormal, sending an early warning display instruction to the automobile running recorder;
the automobile driving recorder is specifically used for:
and carrying out image early warning display through a display device according to the early warning display instruction.
5. The safety monitoring system of claim 1, wherein the advanced driving assistance system is further configured to:
collecting the driving information of a driver, and sending the collected driving information of the driver to the automobile running recorder;
the automobile driving recorder is also used for:
sending the driver driving information to the monitoring platform;
the monitoring platform is further configured to:
monitoring and analyzing the driving information of the driver to generate a driver behavior analysis report;
the automobile driving recorder is also used for:
and receiving the driver behavior analysis report sent by the monitoring platform, and displaying the driver behavior analysis report through a display device.
6. A security monitoring method, comprising:
receiving vehicle running information sent by an advanced driving assistance system, sending the vehicle running information to a monitoring platform, so that the monitoring platform monitors and analyzes the vehicle running information, judging whether a vehicle running state is abnormal according to the vehicle running information, and sending an abnormal instruction when the vehicle running state is abnormal;
and receiving an abnormal indication instruction sent by the monitoring platform, and performing early warning operation according to the abnormal indication instruction.
7. The safety monitoring method according to claim 6, wherein if the abnormal instruction includes an early warning limiting instruction, the performing an early warning operation according to the abnormal instruction includes:
and performing oil circuit or circuit control according to the early warning limiting instruction, and performing emergency braking on the vehicle.
8. The safety monitoring method according to claim 6 or 7, wherein if the abnormal instruction includes an early warning reminding instruction, the performing an early warning operation according to the abnormal instruction includes:
according to the early warning reminding instruction, voice early warning reminding is carried out through a buzzer or a voice playing device;
or,
and carrying out short message early warning reminding through a wireless communication device according to the early warning reminding instruction.
9. The safety monitoring method according to claim 8, wherein if the abnormal instruction includes an early warning display instruction, the performing an early warning operation according to the abnormal instruction includes:
and carrying out image early warning display through a display device according to the early warning display instruction.
10. The security monitoring method of claim 6, further comprising:
receiving the driver driving information sent by the advanced driving assistance system, and sending the driver driving information to a monitoring platform so that the monitoring platform monitors and analyzes the driver driving information to generate a driver behavior analysis report;
and receiving the driver behavior analysis report sent by the monitoring platform, and displaying the driver behavior analysis report through a display device.
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