JP2772257B2 - Cash transport car security system - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cash transport vehicle security system for transporting cash storage boxes.

[0002]

2. Description of the Related Art In recent years, cases in which cash transport vehicles have been robbed and cases in which vehicles have been stolen have occurred frequently, and various security measures have been proposed. For example, according to Japanese Patent Application Laid-Open No. 1-289739, when a cash transport vehicle is driven in a state where a specific operation known only to a legitimate driver is not performed, an engine is started when a certain period of time has elapsed since the start of driving. It stops automatically. Alternatively, according to Japanese Patent Application Laid-Open No. 2-28200, an alarm device mounted on a cash transport vehicle is activated by a command from a remote control transmitter carried by a crew to notify the base station of the occurrence of an emergency, After a lapse of time, the engine of the cash transport vehicle is automatically stopped.

[0003]

As described above, in the prior art, a robbed cash transport vehicle starts running and automatically stops the engine after a lapse of a predetermined time, or is mounted on a cash transport vehicle. A command is issued to the alarm device from the remote control transmitter to notify the base station of the occurrence of an emergency. However, even if the engine of the cash transport vehicle is automatically stopped and stopped, it is difficult to identify the stop position of the cash transport vehicle, and there is a problem in that the discovery is delayed due to troublesome tracking investigation. Also, if the criminal carries away the cash storage box mounted on the cash transport vehicle,
It is difficult to specify the position of the cash storage box.

[0004] It is an object of the present invention to identify the position of a cash transport vehicle robbed by a criminal in real time, and to carry out a cash storage box mounted on a cash transport vehicle when the vehicle is carried away.
It is an object of the present invention to provide a cash transport vehicle security system that enables the position of a cash storage box to be specified, enables easy tracking and investigation, and ensures safety.

[0005]

A cash transport vehicle security system according to the present invention is a cash transport vehicle security system for transporting a cash storage box. In the cash transport vehicle security system, a terminal ID number is carried by a crew of the cash transport vehicle when an abnormal situation occurs. A portable wireless terminal device that transmits an abnormality occurrence signal including the data, a base station device that polls the cash transport vehicle at regular intervals to monitor a response signal, and a radio wave of an artificial satellite mounted on the cash transport vehicle. A GPS receiving device that receives and outputs position information; and a vehicle-mounted device mounted on the cash transport vehicle and communicates with the portable wireless terminal device and the base station device. When the terminal device receives the abnormality occurrence signal transmitted from the terminal device, the terminal ID number is held and the position output from the GPS receiving device is output every time the base station device performs the polling. Means for adding the terminal ID number to the information and transmitting the response signal as the response signal, wherein the base station apparatus determines the vehicle number of the cash transport vehicle and the crew name based on the terminal ID number included in the response signal And means for displaying the position of the cash transport vehicle based on the position information.

In the above structure, a transmitter provided in the cash storage box for transmitting a transmission signal of a predetermined specific code when taken out of the cash transport vehicle without a predetermined operation; A relay station device installed in each of predetermined areas corresponding to the transmission distance of the transmission signal, wherein the relay station device sets a relay station ID number preset when the transmission signal is received by the specific code. Means for generating a relay signal added to and transmitting to the base station apparatus, the base station apparatus displays the number of the cash storage box based on the specific code included in the relay signal, Means is provided for displaying the area where the cash storage box is located based on the relay station ID number.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, the present invention will be described with reference to the drawings.

FIG. 1 is a system configuration diagram showing one embodiment of the present invention, in which a cash transport vehicle 1 for transporting a cash storage box 2,
A portable wireless terminal device 3 that carries a cash transport vehicle crew and transmits an abnormality occurrence signal S1 in the event of an abnormal situation, and a base station device 4 that performs polling at regular intervals and constantly monitors a response signal S2 from the cash transport vehicle. A GPS receiver 11 mounted on the cash transport vehicle 1 for receiving radio waves from artificial satellites and outputting position information of the cash transport vehicle; a portable wireless terminal device 3 and a base station device mounted on the cash transport vehicle 1 And a relay station device 5 that receives the transmission signal S3 of the cash storage box 2 and transmits it to the base station device 4 as a relay signal S4.

FIG. 2 is a block diagram showing an example of the portable radio terminal device 3. The report button switch 31 is pressed when an abnormal situation occurs, and the motion detection for detecting the occurrence of an abnormality in the carrier. Sensor 32 and timer 33
, A telephone microphone 34 and an earphone 35, a vibrator 36 for notifying a carrier by shaking, a wireless transmitting / receiving unit 37, and a CPU 38 for controlling the entire apparatus.

[0010] When an abnormal situation occurs, such as a cash carrier attacked by a criminal, the crew depresses the notification button switch 31 of the portable wireless terminal device 3. The CPU 38 detects that the notification button switch 31 has been pressed, and generates an abnormality occurrence signal S1 including a mobile terminal ID number previously assigned to each mobile wireless terminal device.
Is generated and transmitted via the wireless transmission / reception unit 37. Also,
In the event that the crew cannot be pressed the notification button switch due to some harm, the motion detection sensor 3
2 and the timer 33 detect an abnormality of the crew and automatically transmit the abnormality occurrence signal S1.

The motion detection sensor 32 is configured to transmit a pulse signal each time it receives an acceleration, for example. CP
U38 resets the timer 33 when the pulse signal of the motion detection sensor 32 is received and starts time measurement. When the next pulse signal does not come even after a certain period of time, the U38 operates the vibrator 36 once, and And then automatically sends an abnormality occurrence signal S1. If the wearer resets the timer 33 when the vibrator vibrates, transmission of the abnormality occurrence signal S1 can be stopped, and malfunction can be prevented.

FIG. 3 is a block diagram showing an example of the in-vehicle apparatus 12, a portable terminal communication section 121 for communicating with the portable radio terminal apparatus 3, an on-board radio section 122 for communicating with the base station apparatus 4, and Microphone 123 and speaker 12 for call
A door open / close sensor 125 and an engine stop timer 126 for automatically stopping the engine when the cash transport vehicle is robbed; an engine stop release key 127;
And a CPU 128 for controlling the entire apparatus.

The portable terminal communication unit 121 receives the abnormality occurrence signal S1 from the portable wireless terminal device 3 and outputs the signal to the CPU 128. After holding the mobile wireless terminal ID number included in the abnormality occurrence signal S1, the CPU 128 adds the mobile wireless terminal ID number to the position information D1 output by the GPS receiving device 11 every time the base station device 4 polls, and performs in-vehicle wireless communication. Part 12
2 as a response signal S2.

The CPU 128 operates the door open / close sensor 1 in a state where the engine stop release key 127 is not inserted.
25 detects the opening and closing of the door, the engine stop timer 1
26, and controls the engine to stop when a certain time has elapsed.

FIG. 4 is a block diagram showing an example of the base station apparatus 4. The base station radio section 41 performs communication with the on-board apparatus 12 of the cash transport vehicle, and receives a relay signal S 4 from the relay station apparatus 5. Based on the information of the response signal S2 from the relay station receiving unit 42 and the vehicle-mounted device 12,
The database 43 referred to when obtaining the vehicle number, the position of the cash transport vehicle, etc., the display unit 44 for displaying the caller's name, the vehicle number, the position, etc., the microphone 45 and the earphone 46 for telephone calls, and the entire device And a CPU 47 for controlling.

The base station radio section 41 receives the response signal S2 from the vehicle-mounted device 12, and sends the portable terminal ID number and the position information contained in the response signal S2 to the CPU 47. The CPU 47 refers to the database 43 to obtain the name of the sender of the occurrence of the abnormal situation and the vehicle number, and obtains the position of the cash transport vehicle based on the position information and causes the display unit 44 to display the same.

FIG. 5 is a block diagram showing an example of the cash storage box 2. A transmitter 21 for transmitting a specific code set in advance for each cash storage box, and a release key insertion port 22 for releasing the transmission. And a carry-out detector 23 for detecting that the carry-out vehicle has been taken out of the cash transport vehicle. Cash storage box 2
Transmits a transmission signal S3 of a specific code when taken out of the cash transport vehicle without the release key being inserted.

The relay station device 5 is installed in each fixed area in accordance with the reach of a weak transmission signal transmitted by the cash storage box 2.
3 is received, an ID set in advance for each relay station device
The number is added to the specific code of the cash box and the relay signal S4
Is generated and transmitted to the base station apparatus 4.

When the criminal takes out the cash storage box 2 from the cash transport vehicle 1, the transmitter 21 of the cash storage box 2 transmits a transmission signal S3 of a specific code. The relay station device 5 that has received the transmission signal S3 adds the relay station ID number to the specific code of the cash box and transmits the same to the base station device 4 as the relay signal S4. The base station device 4 displays the area where the cash box is located based on the specific code of the cash box and the ID number of the relay station.

With this configuration, the position of the cash transport vehicle robbed by the criminal can be specified accurately and in real time, and even when the cash storage box is carried away, the area where the cash storage box is present can be specified. .

[0021]

As described above, the cash transport vehicle security system of the present invention is capable of determining the position of a cash transport vehicle robbed by a criminal by installing a GPS receiver on the cash transport vehicle and transmitting position information. Accurate and real-time identification. In addition, a transmitter that transmits a specific code when the criminal takes the cash storage box out of the cash transport vehicle is incorporated in the cash storage box, and a relay station device is installed in each fixed area, and the cash storage box is installed. The relay station device that has received the outgoing signal transmits the specified code with the relay station ID number and transmits it to the base station device, so that the area in which the cash storage box has been carried away can be specified, thereby facilitating tracking and searching. To increase safety.

[Brief description of the drawings]

FIG. 1 is a system configuration diagram showing an embodiment of the present invention.

FIG. 2 is a block diagram showing an example of the portable wireless terminal device 3 shown in FIG.

FIG. 3 is a block diagram showing an example of the vehicle-mounted device 12 shown in FIG.

FIG. 4 is a block diagram illustrating an example of a base station device 4 illustrated in FIG.

FIG. 5 is a block diagram showing an example of a cash storage box 2 shown in FIG.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 cash transport vehicle 2 cash storage box 3 portable wireless terminal device 4 base station device 5 relay station device 10 in-vehicle device 11 GPS receiver 21 transmitter D1 location information S1 abnormality occurrence signal S2 response signal S3 transmission signal S4 relay signal

Continuation of front page (58) Fields investigated (Int.Cl. ⁶ , DB name) G08B 13/00 G01S 5/14 G08B 21/00 G08B 25/10 G08G 1/13

Claims (2)

(57) [Claims] In a cash transport vehicle security system for transporting cash storage boxes, a portable wireless terminal device that is carried by a crew member of the cash transport vehicle and transmits an abnormality occurrence signal including a terminal ID number when an abnormal situation occurs; A base station device that polls the cash transport vehicle at regular intervals to monitor a response signal, a GPS receiving device that is mounted on the cash transport vehicle and receives radio waves from artificial satellites and outputs position information, An in-vehicle device mounted on a cash transport vehicle and communicating with the portable wireless terminal device and the base station device, wherein the in-vehicle device receives the abnormality occurrence signal transmitted by the portable wireless terminal device. The terminal ID number is retained and the terminal ID number is added to the position information output by the GPS receiving apparatus at each polling of the base station apparatus, and the response signal is generated. And means for transmitting Te, the base station apparatus, the terminal I included in the response signal
A cash transport vehicle security system comprising means for displaying the vehicle number of the cash transport vehicle and the crew name based on the D number and displaying the position of the cash transport vehicle based on the position information. 2. A transmitter provided in the cash storage box for transmitting a transmission signal of a predetermined specific code when taken out of the cash transport vehicle without a predetermined operation, and a transmission signal of the transmitter. And a relay station device installed in each of predetermined areas corresponding to the reach distance of the relay station device, wherein the relay station device adds a preset relay station ID number to the specific code when the transmission signal is received. Means for generating and transmitting the relay signal to the base station device, the base station device displays the number of the cash storage box based on the specific code included in the relay signal,
2. The security system according to claim 1, further comprising means for displaying an area where the cash storage box is located based on the relay station ID number.