JP2793522B2 - Security equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a security device, and more particularly to a security device for attaching an odorous substance to a person (criminal) who has illegally entered a room such as a post office or a bank.

[0002]

2. Description of the Related Art Conventionally, means for facilitating identification of a person (criminal) who has illegally entered a room is disclosed in, for example, Japanese Patent Application Laid-Open No. Hei 3-1.
As disclosed in Japanese Patent No. 56696, a special liquid (a liquid having a bad smell, a fluorescent property, or the like) is ejected to the culprit and attached to the culprit. So that it can be indexed early.

[0003]

As described above, conventionally, a liquid is ejected to a culprit and adhered thereto.
However, if the culprit covers the entire body, including the face, with clothing, not only does the sprayed liquid not directly adhere to the culprit's body, but also notices the adhesion of a special liquid and may take off the clothing Is high. Therefore, there is a problem that even if effective for pursuing a criminal immediately after a crime, it has no effect once escaped. In addition, in order to eject the liquid and attach it to the criminal, consideration must be given to the ejection direction and the ejection timing, and there is a problem that the liquid ejection means is complicated.

[0004] It is an object of the present invention to provide a security device capable of easily and surely attaching odor to a criminal without noticing the criminal.

[0005]

The security device according to the present invention comprises a portable terminal which is carried by a guard and transmits a valve opening signal, an aerosol tank filled with an odorous aerosol, Bei and injection means for diffusing injected smelling aerosol within the chamber in response to said valve open signal
For example, before Kiyushu aerosol includes leaving odor particles a certain time after the difficult and injection washed with colorless elapses.
Further, the portable terminal device transmits a signal for transmitting the valve opening signal.
Shinbe and the security guards press when they detect a trespasser in the room.
Switch to go down and tilt to detect that security guard has fallen
A sensor and a vibration
Data and timer, and the vibrator and timer
A reset button for stopping the operation,
When the switch is pressed or the timer is constant
The transmission unit transmits the valve open signal when measuring the interval
I do.

[0006]

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

FIG. 1 is a block diagram showing one embodiment of the present invention, which comprises indoor equipment 1 installed in a room to be burglar-proof and a portable terminal 2 carried by a guard.

The indoor equipment 1 includes an aerosol tank 11 filled with a special odor aerosol, a valve 12 for injecting the odor aerosol in the aerosol tank into the room, and opening and closing of the valve 12. Control unit 1 for controlling
3 and a receiving unit 14 for receiving the valve opening signal transmitted by the portable terminal 2.

The portable terminal 2 has a transmitting unit 21 for transmitting a valve opening signal, a button switch 22 which is pressed when a security guard detects an illegal intruder in a room, and a certain abnormality in the security guard's body. It has a tilt sensor 23 for detecting the occurrence, a vibrator 24, a timer 25, a reset button 26, and a CPU 27 for controlling the entire portable terminal device.

As the odorous aerosol to be filled in the aerosol tank 11, an aerosol containing special fine particles which are colorless and difficult to wash, and which emit an odor after a certain period of time from the injection is used. Such special particles are
It is produced by wrapping the surface of fine particles of fragrance, which is difficult to wash, with a film that dissolves in air.

Next, the operation will be described.

The security guard carries the portable terminal 2 and makes a patrol,
Button switch 22 when a trespasser is found in the room
Press. The CPU 27 detects the depression of the button switch 22 and sends the valve opening signal S1 to the transmission unit 21. The transmitting unit 21 transmits the valve opening signal S1.

The receiving section 14 of the indoor equipment 1 receives the valve opening signal S1 transmitted by the transmitting section 21 of the portable terminal 2 and sends it to the valve control section 13. The valve control unit 13 receives the valve opening signal S1, opens the valve 12, and injects the odorous aerosol from the aerosol tank 11 into the room. The fine particles of the odorous aerosol injected into the room are diffused into the room and securely adhere to the clothes and body of the intruder.

Since the odorous aerosol does not smell at the beginning of the injection, the intruder does not notice the odorous aerosol. Therefore, unlike the case where the liquid is ejected as in the related art, there is little possibility that the evidence is concealed such as removing the clothes.

When a security guard carrying the portable terminal 2 is damaged by an intruder and falls down, the tilt sensor 23 of the portable terminal 2 senses this and the CPU 27
Notify to The CPU 27 activates the vibrator 24 to notify the guard of the operation of the inclination sensor 23 and activates the timer 25. Then, when a certain time has elapsed, the valve opening signal S1 is automatically sent. The reset button 2 is activated within a certain time after the vibrator 24 is activated.
When the button 6 is pressed, the CPU 27 stops the automatic transmission of the valve opening signal S1, so that a malfunction can be prevented.

[0016]

As described above, according to the present invention, the aerosol tank is filled with an odorless aerosol containing fine particles which are colorless, difficult to clean and emit odor after a certain period of time from the injection, so that an unauthorized intruder can fill the aerosol tank. By spraying and diffusing into a room where it is present, fine particles can be easily and reliably attached to clothes and body of an intruder. In addition, since it is unlikely that you will notice that the fine particles have adhered, you can quickly find out the culprit by providing information about the evacuated culprit from a third party without trying to hide evidence such as removing clothes. it can. In addition, tilt sensors
Security and illegal entry by security personnel
If you fall harmed by someone,
A valve opening signal can be sent out in an appropriate manner.

[Brief description of the drawings]

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

[Explanation of symbols]

 Reference Signs List 1 indoor equipment 2 portable terminal device 11 aerosol tank 12 valve 13 valve control unit 14 receiving unit 21 transmitting unit 22 button switch 23 tilt sensor 24 vibrator 25 reset button 26 timer 27 CPU

Claims (2)

(57) [Claims] 1. A portable terminal for carrying a valve opening signal carried by a guard, an aerosol tank filled with an odorous aerosol, and the odorous aerosol in the aerosol tank according to the valve opening signal. a <br/> injection means for injecting into the chamber diffusion, the smelling aerosol, washed with colorless
Fine particles that are difficult and smell after a certain period of time after injection
Security apparatus characterized by containing the. 2. The portable terminal device sends the valve opening signal.
A transmitting unit to trust and security guards find a trespasser inside
Detects when a switch is pressed and when a guard falls
And start operation by this tilt sensor
A vibrator and a timer;
There is a reset button to stop the timer operation.
And when the switch is pressed or when the timer
When a certain period of time is measured, the transmitting unit transmits the valve opening signal.
2. The security device according to claim 1, wherein the security device transmits a signal.