JP2001301575A - Total alarm device for vehicle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enhance the reliability of an alarm device by making it difficult to easily stop an alarm. SOLUTION: A first device comprises plural kinds of sensing means for detecting a plurality of preset kinds of variations, a wireless alarm means, a direct alarm means, and a power monitoring means; a second device comprises a direct alarm means which performs direct alarm action in response to an electric wave from the first device or to variation in the power supply of the vehicle on which the devices are mounted, and a restraining means for restraining all of the direct alarm means on detecting the rotation of an engine mounted in the vehicle. The first device is mounted inside the occupant room of the vehicle and the second device is mounted outside of the occupant room.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention determines that a person who is mounted on a vehicle and does not use the vehicle according to preset rules is an unauthorized intruder (an unspecified person) and directly stimulates the senses of the human. Issue an alarm (warning) to call attention, and
An alarm that alerts the user (previously identifiable person) to a normal user who sets a condition to which he / she needs to pay attention and detects a signal requiring attention that exceeds the condition. (Warning),
It relates to a general alarm device.

[0002]

2. Description of the Related Art Conventionally, in an alarm device mounted on a vehicle of this type, a single machine is basically installed in a vehicle for an anti-theft device. In addition, the alarm device of another purpose mounted together has caused interference or malfunction due to the sensor of the anti-theft device or the information emitted.

[0003]

In the above-described alarm device, a single machine is basically installed in the vehicle for the anti-theft device in the alarm device. Therefore, the unauthorized person can easily identify the installation position of the operating device from the position of the alarm operation such as the alarm sound or the warning light, and change the operation state of the device or destroy the alarm device to activate the alarm operation Could easily be stopped. Therefore, in many cases, theft (the entire vehicle or a part of the equipment in the vehicle) cannot be substantially prevented even though the antitheft device is provided. On the other hand, there is a case where another alarm device equipped with a sensor similar to the sensor used for theft prevention is used in the vehicle. In such a case, the sound of the alarm or the interference between the sensors causes malfunctions and reduced accuracy that would not be possible if these devices were used alone. For example, if one is an anti-theft device, the other machine is an alarm that captures the environmental change of detecting and reporting the results of various environmental changes to the correct user while driving or stopping. (Hereinafter, an environment change alarm device). In some cases, the sensor of the environmental change alarm device interferes with a sensor or an alarm sound provided in the anti-theft device to cause a malfunction. Conversely, the environment change alarm device sometimes malfunctions in response to the reaction of the anti-theft device. In the present invention, malfunctions of such a plurality of types of devices are reduced, sensors that easily cause interference are associated with each other, or the sensors are commonly used to prevent malfunctions of the sensors. It is intended to be reduced. The common use of sensors is
That is, this leads to the integration of a plurality of devices. However, in this case, the anti-theft device is naturally installed in a conspicuous place, and it becomes easy for a fraudulent person to perform the above-described action leading to the stop of the alarm. There is a complicated background.

In view of the above, the present invention integrates a warning device and a warning device with each other and further mounts a warning device separately on a vehicle. By making one device continue the warning operation, the warning operation is not stopped even if the former device is destroyed. Furthermore, if the authorized user starts the engine using the engine key, the warning device can be immediately released, and further, it is possible to switch to the warning operation, which is an alarm device for environmental change. . In addition, since the former device uses the alarm operation and the alarm operation by extracting them from one sensor group, unlike the case where a separate sensor is provided, it is possible to prevent interference with each other. ,
In addition, the cost can be reduced by using the sensor in common. Further, since the signal is sent wirelessly to the separate alarm means, it is possible to prevent the alarm from being interrupted by a simple disconnection of the wiring. Further, if the radio signal is used as desired, a plurality of the separate alarm means can be selectively used.

[0005]

According to a first aspect of the present invention, there is provided a general alarm device for a vehicle, comprising: a plurality of types of sensing means for detecting a plurality of types of preset fluctuations; A wireless alarm means comprising a transmitting means for transmitting an alarm signal as a radio signal in response to at least one signal; and a direct warning operation for directly issuing an alarm operation in response to at least one signal selected from the sensing means Warning means, and detects the movement of the engine of the mounted vehicle or the vibration of the mounted vehicle, turns on the direct warning means, detects that the mounted vehicle has stopped the engine and has entered a rest state, and activates the direct warning means. Power monitoring means for turning off, the first device is configured, in response to radio waves from the first device, or direct warning means for performing a direct warning operation in response to power fluctuations of the mounted vehicle, A second device comprising a suppression device that suppresses all direct warning means by detecting rotations of both mounted engines constitutes a second device, the first device is mounted in a vehicle cabin, and the second device is mounted. It is characterized by being installed outside the room.

According to a second aspect of the present invention, in addition to the features of the first aspect, the rotation of the engine of the vehicle is detected by a pulsating flow of the vehicle power supply voltage.

According to a third aspect of the present invention, there is provided a general alarm device for a vehicle, comprising: a vibration sensor for detecting a predetermined type of vibration; and a microwave sensor for detecting a fluctuation of a predetermined type of microwave. Wireless alarm means comprising: transmitting means for transmitting an alarm signal as a radio signal in response to a detection signal of the vibration sensor unit from the sensing means; and a microwave sensor selected from the sensing means. Warning means for directly performing a warning operation in response to the detection signal of the section, and starting the operation of the warning means upon detecting the start of the engine of the mounted vehicle, and notifying that the mounted vehicle is stopped and the engine is in a resting state. A first power supply monitoring means for detecting and stopping the operation of the warning means, and in response to radio waves from the first power supply or in response to power fluctuations of the mounted vehicle. The second device is composed of a direct warning unit that performs a direct warning operation in response to a power supply fluctuation of the mounted vehicle, and a suppression unit that suppresses all the direct warning units by detecting the rotation of the mounted engine of the vehicle. The first device is mounted in a passenger compartment of a vehicle, and the second device is mounted outside the passenger compartment.

Embodiments of the present invention will be described below with reference to the drawings. First, FIG.
Describing an embodiment, FIG. 1 shows a first device 1 installed in a boarding room and a device 2 of a second device installed outside the boarding room. Are associated with each other.

First, the first device 1 includes a sensing device 3 for detecting a change in a preset condition, a power supply monitoring unit 4, a wireless alarm unit 5, a direct warning unit 7, a monitoring change unit 9, and a mounting unit 10. It is configured. The sensing means 3 includes an optical sensor unit, a vibration sensor unit, a moisture sensor unit, a sound sensor unit,
An electrostatic sensor unit, a direction sensor unit, a GPS sensor unit, an electromagnetic wave sensor unit, a microwave sensor unit, a gas sensor unit, an odor sensor unit, and a temperature sensor unit are provided, and a vibration sensor unit and one or more An operation is performed in which a sensor unit is added and selected to detect whether or not a target signal exceeding a variation range (or threshold value) of a preset condition of each sensor unit has arrived.

In the monitoring operation, when a change in a preset condition is detected by the sensing means 3, the sensing means 3
Outputs a signal 3a in response to the detection result. The signal 3a is sent to the power supply monitoring means 4 and mainly serves as a trigger for directly turning on the power supply for the warning means 7 to the ON state. In addition, the wireless alarm means 5 operates in conjunction with the power-on transition, and after a preset time (for example, 20 minutes).
Minute) is transmitted. Further, the direct warning means 7 is supplied with power by the power monitoring means 4 and is ready for warning at any time, and the signal a is input at the same time. 1. Perform a warning operation. This first warning operation is performed when the LED lamp 7
flashing a, sounding an alarm sound lightly with the speaker 7b,
Alternatively, the vibration generator 7c selectively operates to generate vibration for a short time. Further, the monitoring change means 9 also outputs the signal 3
When "a" is input, the type of the sensor unit from the sensing means is changed, and the fluctuation width (or threshold value) monitored by each sensor unit is changed.
Changes are made to change For example, before receiving the signal 3a, a sound sensor unit, an electromagnetic wave sensor unit, a radioactivity sensor unit,
After the vibration sensor, the gas sensor, the odor sensor and the temperature sensor are selected and the signal a is received, the sensor is switched to the vibration sensor, the optical sensor and the microwave sensor, and the sensing of each sensor is to be performed. The fluctuation range (or threshold value) to be performed is also reset and changed according to the type of the sensor unit.

In a state where the power of the first device 1 is turned on, after the sensor unit is changed, a signal to be detected exceeding a predetermined threshold value is detected by one or both of the optical sensor unit and the microwave sensor unit. When it enters, a signal 3a (depending on a single signal, a plurality of overlapping signals, or the number of reacted optical sensors) is output, which means that each sensor has sensed. That is, in the optical sensor unit, a sensing result is obtained that sensing has been performed from the optical sensor unit when a predetermined amount of light in a predetermined optical band is incident. Similarly, in the case of microwaves, a predetermined amount of microwaves is incident on the microwave sensor portion in a predetermined frequency range of the microwave region, and the microwave sensor portion is activated and sensed. Is obtained. In addition, regarding the configuration that is used exclusively as a sensor function for performing the band limitation and the measurement of the amount of the incident wave, the setting for each sensor is made according to the purpose, and the sensor is built in each sensor unit in advance. I do. By the way, when using multiple types of sensors like this,
In some cases, it is necessary to know from which sensor the detection result is obtained. In such a case, depending on the type of the sensor unit, the lamp is blinked at different speeds. The provided lamps of different colors are blinked).

At the end of the operation, when the vehicle is idling or driving, in addition to sound and vibration, gas,
Harmful radio waves, electromagnetic waves, microwaves, etc. arrive. However, when the vehicle stops, the information picked up by these various sensors, except for artificial ones, tends to decrease.
By the way, there is information which is always present during idling and driving of the vehicle, and is extremely eliminated when the vehicle stops. Such information is, for example, vibrations caused by the engine. By continuously monitoring the vibrations, it can be determined whether the engine of the vehicle is running or stopped. In consideration of this situation, in the present embodiment, the sensor units that are always used from the many sensor units to the vibration sensor unit. In addition, signals from sensor units other than the vibration sensor unit are also to be sensed, but these detect only the signal at the beginning of detection,
The results of the detection are not taken for information that the detected state is maintained or information that the detected state is interrupted. However, only this vibration sensor section has information on the start of vibration. A total of three types of information, that is, information of continuous vibration and information of stop of continuous vibration, are monitored and their respective signals are output (or the power supply monitoring means 4 determines these three states. Can be configured). Then, when output data 3c generated when the third vibration stops is input to the power supply monitoring means 4, the power supply is switched off and returns to the first monitoring state. As the mounting means 10, either a means for sandwiching the sun visor or a means for adhering on the sun visor is selectively used.

The details of the second device 2 will be described with reference to the operation of the first device 1. First, the second device is composed of voltage monitoring means 22 for monitoring a change in the voltage of the main power supply of the vehicle, receiving means 23, alarm means 24, suppressing means 25, and mounting means 26 for mounting the entire apparatus to the vehicle. You. The receiving unit 23 is a receiving unit that receives a radio wave transmitted from the transmitting unit 5 of the first device 1. Upon receiving the radio wave, the receiving unit 23 immediately outputs a signal 23 a and sends the signal 23 a to the alarm unit 24. Is transmitted. Voltage monitoring means 22
Monitors the voltage of the vehicle's main power supply, usually the battery, and continuously turns on the voltage (pulsating voltage fluctuations), especially when the vehicle's engine is running, and turns on a lamp mounted on the vehicle. This is a means for detecting pulse-like voltage fluctuations (pulse-like voltage fluctuations) occurring at the time of the detection and outputting a signal corresponding to each detection result. That is, when the pulsating voltage fluctuation is detected, the detection result 22a is output, and when the pulse voltage fluctuation is detected, the detection result 22b is output.
These output results are transmitted to the alarm means 24. The alarm unit 24 performs an alarm operation immediately upon receiving the detection result 22b, and suppresses the alarm operation upon receiving the detection result 22a. That is, when the alarm operation has been performed, the alarm operation is stopped. The warning means 24 also shifts to a warning operation based on a signal from the receiving means 23. If the detection result 22a is received even during this operation, the alarm operation is immediately stopped. Further, the alarm operation is always stopped while the detection result 22a is being received, and even after the detection result 22a is interrupted, a preset non-interference time (for example, 3
In the case of (minute), the alarming operation is stopped, and even if the alarming unit 24 receives the detection result 22b or the output signal from the receiving unit 23 within the non-interference time, the alarming unit 24 operates to ignore it. Means 25 are provided.
This suppressing means 25 may be provided in the alarm means 24, but may be provided so as to be inserted between the alarm means 24 and the voltage monitoring means 22 and between the alarm means 24 and the receiving means 23. The mounting means 26 is mounted adjacent to the battery, and is preferably installed in a place such as a bonnet that communicates with the outside air in at least one direction so that the alarm can be sounded without being closed outward.

FIG. 2 is a block diagram showing one operation of the configuration shown in FIG. The operation of the embodiment will be described below with reference to FIG. 2 (partially referring to FIG. 1). The power supply of the first device is basically based on the assumption that the power supply always reaches an operable level by power supply from a solar cell or a cigar plug. Accordingly, the user places such an available first device inside the boarding vehicle and places the second device outside the boarding vehicle. This second device is preferably located near the battery and connected in parallel to both poles of the battery.

In FIG. 2, step s1 shows the stage when the monitoring start switch of the first device is turned on. That is, starting from the installation completed state, if the installation has already been completed, the engine is continuously operated once, then the engine is stopped, and the scheduled time (for example, 3 minutes) has elapsed after the engine stopped. The timing at which the monitoring start switch of the first device is turned on at the timing to start the monitoring operation is shown. When the monitoring start switch is turned on, the first device automatically shifts to the monitoring operation.

In step S2, the vibration sensor section is configured to be able to detect stepwise the strong vibration state and the weak vibration state, and to determine whether or not the former strong vibration state is detected. . When a strong vibration of a predetermined level or more is detected in this step, a signal corresponding to the strong vibration is output to S3 and S4. In step S3 when the signal is received, the power monitoring means 4 is operated, and subsequently, the power of the warning means is applied. Further, the transmitting means outputs a warning signal in synchronization with (interlocked with) the timing of applying the power. On the other hand, in S4 when the signal is received, the notification operation in the vehicle compartment is notified by the direct activation of the warning means 7. This notification operates as a warning for an unauthorized user. This announcement acts to deter the illegal act of the unauthorized user. Further, this notification is performed for a predetermined time (for example, 5 minutes), so that the effect of deterring the wrongdoing is sufficiently obtained, and thereafter, the notification is stopped. Further, in addition to simply turning on the red warning light, this notification can be selected to activate the blinking of the light, emit a warning sound by voice, sound a buzzer, sound a horn, or the like.

In step S5, it is determined that weak vibration is detected in a state where strong vibration is not detected in step S2, and when vibration not less than a predetermined level is detected in step S2,
A corresponding signal is output to S4. In the warning means of S4, the reaction when the signal from S2 is received,
5 operates in distinction from the reaction receiving the signal from 5.
That is, when the signal from S5 is received, the warning means sets S2
The notification operation is weaker than when the signal is received. For example, when a strong vibration is detected, both a warning light and an audible warning sound are emitted. On the other hand, when weak vibration is detected, a distinction is made as a difference in the number of operations so that only the warning lamp is turned on. Steps S2 to S4 are inserted between steps S2 and S4. Here, it is monitored whether or not the signal from S2 to S4 continues for a predetermined time (for example, three minutes). If it is not continuous, the signal is continuously passed to step S4. On the other hand, if the signal continues for a predetermined time, the signal from S2 is not passed to S4 but sent to S6. In this series of operations, if a strong vibration is detected and continues for a predetermined time without interruption, it is determined that the engine has been started, and the warning signal to be sent to S4 is canceled because there is no unauthorized user. I do. On the other hand, in order to use data for a device that captures an environmental change and issues an alarm (hereinafter referred to as an environmental change alarm device), which detects various environmental changes to the correct user and reports the results, step S6. Activate Furthermore, when the engine is turned off and a predetermined time has elapsed, it is assumed that the legitimate user will leave the vehicle, so that if the detection result of the strong vibration is interrupted for a certain period of time, the normal user is returned to the state of detecting an unauthorized person again. Steps S2 to S
At 4, the operation is performed. By the way, in step S3, when the signal from S2 is interrupted for more than a predetermined time, the setting is made so as to return to the standby state for waiting for the signal from S2 again. This situation is specifically shown in steps S2 to S4 in FIG.
(X) means that the strong vibration continues for a predetermined period of time, and furthermore, the condition that the strong vibration does not continue for a predetermined period of time does not continue. Be adapted. On the other hand, (Z) is a condition in which data is output from this (Z) when the strong vibration does not continue for a predetermined time, and furthermore, even when the strong vibration temporarily stops for a predetermined time, the data of the strong vibration is passed to S4. Operate to revive.

Step 7 is a step of performing a relay operation of receiving the detection result of step 6 and passing it to step 4, and particularly until the monitoring start switch of the first device is turned off.
It operates to continue this relay operation.

Next, in step S6, a change other than the vibration inherent to the vehicle (meaning engine vibration or running vibration) is detected in the data obtained from the plurality of sensor units. For example, the frequency and repetition of a siren can be received by voice to detect that an emergency vehicle is approaching (this detection is achieved by detecting within a certain frequency range or by voice recognition), If the vehicle receives or receives inter-vehicle distance data or other unusual amounts of microwave data, it may be approaching a vehicle or other machine that radiates microwaves from the front. An example of detecting the level of the microwave equal to or higher than the predetermined level can be given. As described above, the data described in detail in the above-described sensor section is detected, and the detection result is described in detail in the description of step S4. As described above, it is transmitted directly to the warning means 7 to cause another warning operation.

Next, the operation of the second device will be described with reference to the flowchart of FIG. In step S10, when any of these data is received, the alarm signal sent from the first device by radio waves or the signal from step S11 for detecting a pulse-like voltage change is input. Output the trigger to Step 12
When the trigger is received, the alarm operation is activated after a predetermined time delay. During this alarm operation and during the delay operation, the pulsating flow generated by starting the engine is represented by S
If detected in step 13, the sensed data is input to S12 as a stop signal, and the alarm operation in S12 is stopped.

As described above, the operation of the general alarm device according to the present invention is performed. Further, the following variations are assumed for sensors that can be provided for use as an environment change alarm device.

In the monitoring operation, an optical sensor, a vibration sensor, a moisture sensor, a sound sensor, an electrostatic sensor,
An azimuth sensor unit, a GPS sensor unit, an electromagnetic wave sensor unit, a microwave sensor unit, a gas sensor unit, an odor sensor unit, and a temperature sensor unit are provided, and a vibration sensor unit and, if necessary, one or more sensor units are added. The selected monitoring is performed. Specifically, when a strong impact that destroys the glass is applied from the outside of the vehicle, the vibration captured by the vibration sensor unit exceeds a predetermined fluctuation range of the vibration, and as a result, the signal a is output. (A warning is started by the signal a as described above). If the exhaust gas enters the room, the gas sensor unit senses and outputs a signal a.
When the vehicle is illegally moved, even if the movement is skillfully started so that even the vibration sensor unit does not work, the GPS sensor unit detects and outputs the signal a. When a vehicle whose top surface can be opened is used and the rain starts to fall, the signal a is output when the moisture sensor detects the water droplet.

During the monitoring operation, the signal a sensed and output by the electromagnetic wave sensor unit, the microwave sensor unit, the optical sensor unit, etc. among the plurality of sensor units is a direct warning unit 7 which receives this signal. Are designed to perform a two-stage operation. That is, in response to the detection signal from the sensing means 3, before the main power supply of the main body is turned on, only the warning operation is performed in response to the detection signal from the sensing means 3.
The specific operation example is as follows. That is, the plurality of sensing means 3 obtains trivial information, and the power supply is turned on one by one, so that the battery consumption of the power supply is not mischievously reduced, and the trivial information is not used to operate the transmitting means. (It is set so as not to reach the alarm oscillation from the second device). However, a warning operation, that is, flashing of a lamp, etc., is performed, and the fact that a special device is attached to this vehicle in advance will be appealed by the device itself, and from the hands of criminals before the vehicle is broken The probability of escaping can be increased (when the threshold value of the vibration sensor unit is set to two levels and a small vibration is detected in the first step, only this warning is performed, and the two steps are performed. When a large vibration of the eyes is detected, it is possible to set so as to perform the alarm oscillation from the second device.)

When the door is cleverly opened during the monitoring operation, or when an authorized user forgets to lock the door, and when an unauthorized person opens the door and enters the door, the door is linked to the opening of the door. Then, the indoor lamp is turned on. By this lighting, the voltage monitoring means 22 provided in the second device detects the pulse-like voltage fluctuation, and as a result, the voltage monitoring means 22 outputs the detection result 22b (as described above, the alarm receiving the detection result 22b The means immediately performs an alarm operation).

In a state where the power is turned on, this is a state in which the engine is normally operated using an engine key, and in this state, a different sensor unit is operated as desired for the sensing means. When driving, a warning light or warning sound will be sounded when intense light that is dazzling approaches, and the driver may select danger avoidance measures such as reducing the speed of operation of the vehicle. it can. Similarly, even if the radioactivity concentration, electromagnetic waves, microwaves, etc. of an amount that is impossible in a normal free space are detected by the radioactivity sensor unit, the electromagnetic wave sensor unit, the microwave sensor unit, based on the detection signal, A warning was issued,
It is possible to selectively avoid danger such as closing the window of the vehicle or reducing the operation speed. If the band of light of the optical sensor unit is in the ultraviolet region, a warning operation is performed when the ultraviolet light reaches the driver's seat more than a certain amount, and the fact can be immediately known, and According to the warning, the hand can take preventive measures such as wearing sunglasses and wearing long-sleeved clothes.

At the end of the operation, it is as described above, that is, a general time interval from when the vehicle stops to when the authorized user leaves the vehicle and approaches the unauthorized user ( For example, for 20 minutes), the suppression state by the suppression means is maintained so as not to perform the monitoring operation. By doing so, the warning operation is not activated when the luggage is carried out. Twenty minutes later, the process proceeds to the above-described monitoring operation. For example, if the child or animal is unintentionally lurking, and the user unintentionally leaves the car, the sensor reacts to the noise. Then, an alarm state occurs, and the user or a third party notices the vehicle in the alarm state, and can know the presence of the left-behind child or animal. In this way, it is useful not only to detect unauthorized users but also to improve overall security.

Although the basic configuration of the present invention has been described above, each of the following configurations can take various forms.

Although the above-described mounting means 10 has been shown as a specific example of mounting on a sun visor, it is mounted on a position not far from a window, for example, on a dashboard with an adhesive in order to make charging operation by sunlight more efficient. Or you can.

The above-mentioned second device is provided near the battery in the machine room, that is, in the hood, as a place where the voltage can always be monitored even when the engine key is turned off. In addition, when an unauthorized intruder enters the boarding room, when the present device detects and sounds an alarm, there is an advantage that an alarm sounds in the boarding room where the unauthorized intruder has entered. That is, if an alarm sounds immediately, it will be easier to identify the place where the alarm is issued, and if it can be identified, destroy the alarm device,
This is because the alarm can be stopped quickly by cutting the wiring or the like. However, if it is not in the same room, especially in the hood where there is a horn, the sound is made to reach the outside, so the alarm sound, which is one of the alarm actions, sounds sufficiently outside and it is illegal. The intruder determines that it is difficult to stop the alarm sound, and the vehicle does not need to be taken care of. Installing the second device in the hood in this way has two meanings, but if only the former intention is captured, the second device must also be directly mounted from the clock power supply or fuse box in the cabin. By doing so, it is possible to always monitor the voltage fluctuation of the battery as the main power supply even when the key is disconnected.

At the end of the operation, a general time interval (for example, 20 minutes) from when the vehicle stops to when the authorized user leaves the vehicle and approaches the unauthorized user is as follows:
It is as described above that the suppression state by the suppression means is set to be maintained so as not to be the monitoring operation,
Further, a button for selectively obtaining the set time can be provided. Specifically, a button “button for quick security mode” that can change the above 20 minutes to 1 minute can be provided. This button is set so that there is no plan to carry in / out the luggage and the system immediately goes to the monitoring state. With this button, the alarm device responds to the situation more quickly if one's child or animal unintentionally lurks.

[0030]

According to the first aspect of the present invention, there is provided an integrated alarm system for a vehicle which detects a plurality of types of fluctuations set in advance.
A plurality of types of sensing means, and a wireless alarm means comprising a transmitting means for transmitting an alarm signal as a radio signal in response to at least one signal selected from the sensing means;
Direct warning means for performing a direct warning operation in response to at least one signal selected from the sensing means, and turning on the direct warning means by detecting the movement of the engine of the mounted vehicle or the vibration of the mounted vehicle, A power monitoring means for detecting that the mounted vehicle has stopped and the engine has been brought to a rest state to turn off the direct warning means, and a first device is configured in response to a radio wave from the first device. The second device is composed of a direct warning unit that performs a direct warning operation in response to a power supply fluctuation of a mounted vehicle and a suppression unit that suppresses all the direct warning units by detecting the rotation of an on-board engine of the vehicle. The first device is mounted in the passenger compartment of the vehicle, and the second device is mounted outside the passenger compartment. Therefore, in the case of a single anti-theft device as in the past, it was easy for an unauthorized user to obtain a condition for stopping the device (for example, the device was destroyed). An alarm is issued based on signals obtained from a plurality of types of sensing means for detecting a plurality of types of fluctuations. Will be obtained.

According to the second aspect of the present invention, the start of the engine of the vehicle is detected based on the pulsating flow of the vehicle power supply voltage. Therefore, the pulsating flow of the voltage is generated only by opening and closing the door. Will be able to detect.

According to a third aspect of the present invention, there is provided a sensing unit having a vibration sensor unit for detecting a predetermined type of vibration and a microwave sensor unit for detecting a variation of a predetermined type of microwave; A wireless alarm means comprising a transmitting means for transmitting an alarm signal as a radio signal in response to a detection signal of the vibration sensor section; and a direct response in response to a detection signal of the microwave sensor section selected from the sensing means. A warning means for performing a warning operation, and the operation of the warning means is started by detecting the start of the engine of the mounted vehicle, and the operation of the warning means is detected by detecting that the mounted vehicle is stopped and the engine is at rest. The first device is constituted by the power supply monitoring means to be stopped, and responds to radio waves from the first device, responds to power fluctuations of the onboard vehicle, or responds to power fluctuations of the onboard vehicle. Direct alarm means for performing an alarm operation,
A second device comprising a suppression device that suppresses all direct warning means by detecting a rotation of an on-board engine of the vehicle, the first device is mounted in a cabin of the vehicle, and the second device is mounted. It is characterized by being installed outside the room. Therefore, in the case of a single anti-theft device as in the past, it was easy for an unauthorized user to obtain a condition for stopping the device (for example, the device was destroyed). An alarm is issued based on signals obtained from a plurality of types of sensing means for detecting a plurality of types of fluctuations. Can be obtained,
Moreover, even in an abnormal environment where the microwave exceeds a predetermined level, an alarm can be obtained, so that not only prevention of theft but also an alarm operation taking into consideration the effect on health can be performed. In addition, this device is particularly effective for a vehicle having a relatively large area occupied by a portion on the outer wall of the vehicle, such as a glass window or a hood, which cannot block electromagnetic waves or microwaves.

[Brief description of the drawings]

FIG. 1 is a block diagram showing one embodiment of the present invention.

FIG. 2 is a flowchart showing a procedure of an operation of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... 1st apparatus 2 ... 2nd apparatus 3 ... Sensing apparatus 4 ... Power supply monitoring means 5 ... Wireless alarm means 7 ... Direct warning means 9 ... Monitoring change means 10 ... Mounting means 22 ... Voltage monitoring means 23 ... Receiving means 24 ... Alarm means 25 ... Suppression means 26 ... Mounting means

Claims (3)

[Claims] 1. detecting a plurality of types of fluctuations set in advance;
Wireless alarm means comprising: a plurality of types of sensing means; transmitting means for transmitting an alarm signal as a radio signal in response to at least one signal selected from the sensing means; and selecting from the sensing means. Direct warning means for performing a direct warning operation in response to at least one of the signals provided, detecting the movement of the engine of the mounted vehicle or the vibration of the mounted vehicle, turning on the direct warning means, and stopping the mounted vehicle when the mounted vehicle stops the engine. And a power monitoring means for turning off the direct warning means upon detecting that the vehicle is in a resting state, and in response to a radio wave from the first apparatus, or a power supply fluctuation of the mounted vehicle. A second alarm device comprising: a direct alarm device that performs a direct alarm operation in response to the vehicle; and a suppression device that suppresses all direct alarm devices by detecting the rotation of an engine mounted on the vehicle. Device is attached to the boarding compartment of the vehicle, said second device is mounted outside the passenger compartment, the overall alarm device for a vehicle, characterized in that. 2. The overall alarm device for a vehicle according to claim 1, wherein the detection of the rotation of the engine of the vehicle is performed by a pulsating flow of a vehicle power supply voltage. 3. Sensing means having a vibration sensor section for detecting a preset type of vibration and a microwave sensor section for detecting a preset type of microwave fluctuation, and a vibration sensor section from among the sensing means. Wireless alarm means comprising transmitting means for transmitting an alarm signal as a radio signal in response to the detection signal of the above, and direct alarm operation in response to the detection signal of the microwave sensor section selected from the sensing means. A warning means for performing, and a power supply for detecting the start of the engine of the mounted vehicle and starting the operation of the warning means, and detecting that the mounted vehicle is stopped due to the engine stop and stopping the operation of the warning means. A first device comprising the monitoring means, and a direct alarm operation in response to a radio wave from the first device, in response to a power fluctuation of the on-board vehicle, or in response to a power fluctuation of the on-board vehicle. A second device comprising: a direct warning device for performing the following, and a suppression device for suppressing all the direct warning devices by detecting the rotation of the engine mounted on the vehicle, and the first device is mounted in the passenger compartment of the vehicle. An integrated alarm device for a vehicle, wherein the second device is mounted outside a cabin.