JP2001191900A - Theft preventing device for moving body - Google Patents

Abstract

PROBLEM TO BE SOLVED: To safely stop a stolen automobile from a remote place in a theft preventing device for the automobile or the like provided with a vehicle speed pulse sensor. SOLUTION: When an automobile is stolen or the like, an automobile stop command signal is sent from a remote place. Radio equipment 1 receives the stop signal 10 and sends the signal to a control device 2. The control device 2 monitors the travel speed for the automobile on the basis of signals from a vehicle speed pulse sensor 6. When the stop of the automobile is recognized from vehicle speed pulse 9, a stop control signal 11 is sent to a prime mover 3 to stop the prime mover 3. Since a GPS receiver 5 sends position information 12 to the control device 2, stop position information is sent to an automobile searcher by the radio equipment 1 through radio. Upon receiving the stop signal 10, the control device 2 sends a lock signal 13 to a locking device 8, and a door is locked to hinder a person attempting to steal the automobile, from getting out of the automobile to escape.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an anti-theft device for a moving body such as an automobile, and more particularly, to a theft that stops the moving body by radio, grasps the position of the moving body, and locks the door of the moving body. It relates to a prevention device.

[0002]

2. Description of the Related Art Conventionally, a system for stopping a prime mover of a moving body such as an automobile from a remote place by radio is disclosed in Japanese Unexamined Patent Publication No. 8-3.
One described in Japanese Patent No. 079555 is known. The configuration will be described below.

FIG. 2 is a block diagram of a conventional mobile remote stop system.

As shown in FIG.
A telephone unit 22 which is mounted on a mobile body such as an automobile, receives a signal in the form of a radio wave by a calling operation of a remote telephone, and has a display 22A and a transmitter 29 for displaying the reception; A number reading unit 23 for reading a number from the received signal 22; a relay control unit 24 controlled by a signal from the number reading unit 23; a switch 25A operated by a signal from the relay control unit 24; A relay 25 for outputting, an antenna 26, and a global positioning system receiver (G
PS), a voice synthesizing unit 27 that synthesizes voice by receiving a signal from the GPS receiver, a small speaker 28 that operates by the signal of the voice synthesizing unit 27, and a telephone that is provided in the telephone unit 22 and transmits the sound of the small speaker 28 And a power supply circuit 30 serving as a power supply for each unit, such as a vehicle-mounted battery.

The mobile remote stop system 21 recognizes the data of the signal received by the telephone unit 22, stops the engine of the mobile when the data of the signal matches the data registered in advance, and stops the mobile unit. When the body stops running, the small-sized speaker 28 outputs the latitude and longitude of the stop position of the mobile unit by voice to the transmitter 29 of the telephone unit 22 so that the mobile unit can talk and search for the stolen mobile unit. Like that.

[0006]

However, in the above-mentioned conventional remote stopping system for a moving object, it has not been known whether a moving object such as a running car can be safely stopped. That is, when the traveling stop command signal is received wirelessly during traveling of the moving body, there is a problem that the moving body cannot be safely stopped in any traveling state.

SUMMARY OF THE INVENTION The present invention solves the above-mentioned problems. An anti-theft device capable of safely stopping a moving body such as an automobile from a remote place, and also capable of grasping the position of the moving body and locking a door of the moving body. It is intended to provide.

[0008]

In order to achieve the above object, the present invention provides an anti-theft device mounted on a moving body, wherein the anti-theft device has a motor control function; A GPS receiver and a vehicle speed pulse sensor are provided. When a stop command signal is received from a remote place via wireless communication, the vehicle speed pulse sensor recognizes that the vehicle is stopped and stops the prime mover. An apparatus for preventing theft of a mobile object, which is capable of remotely transmitting position information of a place where the mobile object is stopped by a receiver.

According to the present invention, a stolen moving object such as an automobile can be safely stopped remotely, and the position of the stopped moving object can be grasped.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The invention according to claim 1 of the present invention is an anti-theft device mounted on a moving body, wherein the anti-theft device has a fuel control and a motor control function. And a wireless device connected to the control device, a GPS receiver, and a vehicle speed pulse sensor for detecting a vehicle speed pulse. When a stop command signal is received from a remote place via wireless communication, the vehicle speed pulse sensor Is a mobile theft prevention device that recognizes that the car is stopped, stops the prime mover, and enables the GPS receiver to transmit the location information of the location where the mobile is stopped to a remote location. A stop command signal was sent from a remote location to a wireless device of a moving object such as a car, and the mobile device was stopped by the vehicle speed pulse sensor when the wireless device received the signal. The motor is stopped when it recognizes,
It has the effect of stopping safely.

According to a second aspect of the present invention, in the anti-theft device for a mobile object according to the first aspect, the anti-theft device has a lock control function of a door of the mobile object, and is stopped via wireless communication. When a command signal is received, the door can be locked. By receiving a stop command signal from a remote place and locking the door, it is possible to prevent a stolen person from escaping from the moving body It has the effect of being able to.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.

(Embodiment 1) FIG. 1 is a block diagram showing the configuration of a moving body theft prevention apparatus according to Embodiment 1 of the present invention.

As shown in FIG. 1, the anti-theft device for a moving object according to the first embodiment is one in which the anti-theft device is mounted on an automobile, and the anti-theft device transmits the anti-theft device from a remote place via radio. Wireless device 1 for receiving a received signal and transmitting position information via wireless, a control device 2 receiving a stop signal 10 from the wireless device 1, and a stop control signal 11 from the control device 2 to stop control. Prime mover 3 and prime mover 3
The driving device 4 driven by the
Receiver 5 for giving vehicle speed pulse 9 to control device 2
, An antenna 7 connected to the wireless device 1 for transmitting and receiving signals, and a locking device 8 for a vehicle door receiving a locking signal 13 from the control device 2.

The GPS receiver 5 functions to measure position information, and the vehicle speed pulse sensor 6 has a function of monitoring the speed at which the vehicle travels by detecting a vehicle speed pulse. In addition, the control device 2 functions as a device that performs signal processing and control of the wireless device 1, the GPS receiver 5, the vehicle speed pulse sensor 6, the prime mover 3 connected to the drive device 4, and the door locking device 8.

The operation of the mobile object antitheft device of the first embodiment configured as described above will be described.

When a moving vehicle, such as a car, is stolen, a searcher of the car operates a wireless device from a remote location to wirelessly send a car stop command signal. The wireless device 1 in the anti-theft device mounted on the vehicle receives the stop command signal and sends the stop command signal to the control device 2. Control device 2
Monitors the running speed of the vehicle by the vehicle speed pulse 9 of the vehicle speed pulse sensor 6. When the control device 2 recognizes that the vehicle has stopped based on the vehicle speed pulse 9, the control device 2 sends a motor stop control signal to the motor 3 to stop the motor 3.
At this time, since the GPS receiver 5 has transmitted the position information to the control device 2, the stopped position information 12 is transmitted to the searcher of the vehicle by radio using the wireless device 1. When the control device 2 receives the stop command signal 10, it sends a door locking signal 13 to the vehicle door locking device 8 to lock the vehicle door. Thus, it is possible to prevent a person who has stolen the car from getting off the car and fleeing.

In the above description, the moving object is an automobile, but it is needless to say that the present invention can be applied to other than the automobile.

[0019]

As is apparent from the above description, according to the present invention, when a moving body such as an automobile is stolen, the stolen moving body can be safely stopped from a remote place, and the theft is possible. While being able to grasp the position of the moving body,
It can prevent the escape of a person who has attempted to steal a moving object, and the effect is great.

[Brief description of the drawings]

FIG. 1 is a block diagram illustrating a configuration of a mobile object theft prevention device according to a first embodiment of the present invention.

FIG. 2 is a block diagram of a conventional mobile remote stop system.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 wireless device 2 control device 3 prime mover 4 drive device 5 GPS receiver 6 vehicle speed pulse sensor 7 antenna 8 locking device

──────────────────────────────────────────────────の Continued on the front page (51) Int.Cl. ⁷ Identification code FI Theme coat ゛ (Reference) G08C 17/00 G08G 1/09 F G08G 1/09 G08C 17/00 A F-term (Reference) 2F073 AA32 AA40 AB02 AB03 AB12 BB01 BC02 CC01 CC05 DD01 EE16 GG01 5C084 AA04 AA09 BB31 CC26 EE06 FF02 GG17 GG32 HH12 HH13 HH17 5H180 AA01 BB04 FF05 JJ28 5J062 BB01 CC07

Claims (2)

[Claims] An anti-theft device mounted on a moving body, wherein the anti-theft device has a function of controlling fuel and a motor, and a wireless device and a GPS receiver connected to the control device. A vehicle and a vehicle speed pulse sensor for detecting a vehicle speed pulse, and upon receiving a stop command signal from a remote place via radio, recognizes that the vehicle is stopped by the vehicle speed pulse sensor and starts the motor. A mobile object theft prevention device, wherein the mobile device is stopped, and the GPS receiver can remotely transmit position information of a place where the mobile object has stopped. 2. The anti-theft device according to claim 1, wherein the anti-theft device has a lock control function of a door of the moving body, and the door can be locked when a stop command signal is received via a wireless communication. Mobile body anti-theft device.