JP2005316814A - Criminal tracking marking system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a device for sensing a criminal by a sensor at the time of his/her leaving, and spraying a color liquid or tear gas at an exit to surely mark the criminal to help the arrest of the criminal of an unexpected heinous burglar case, which is simple and easy to set in a store as well as a financial institute. <P>SOLUTION: This criminal tracking marking system is adapted so that a color spray injecting device within a case automatically spray the color liquid to the criminal for a fixed time by infrared detection. The color spray injection device includes a cylinder-type color spray, an electric motor, and an excessive rise and excessive down preventing limiter switch to prevent wrong operation. The injection device further comprises a spray fixing device and a size adjusting plate so that most of commercially available cylinder-type color sprays, tear gas sprays, adhesive sprays and the like can be used. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

The present invention is a criminal tracking system that can be used with many commercially available cylinder-type sprays with simple equipment.

Conventionally, there have been many proposals for crime prevention spray devices, including JP2003-217044 and JP200446690. However, it is common because a specific article is used or a large facility is required. The user cannot easily use it.

JP 2001-101536 A has a complicated structure, is expensive in equipment and difficult to replace, and is difficult to change because the injection device is behind the wall, and the operation of electromagnetic solenoid is indeterminate, with a pyroelectric infrared sensor. It is a structure with many problems, such as there are many error motions, and cumbersome treatment after dredging.

It is difficult to prevent a violent robbery case and a criminal from committing a crime, and there are many proposals as mentioned above to somehow criminalize the criminal, but there are no appropriate ones. Therefore, as a result of various experiments, we propose the following simple and reliable methods that can be dealt with instantaneously, and those that are the simplest and effective methods that do not require much cost.

Therefore, the present invention is a criminal tracking system in which a color spray device in a case automatically injects a color spray to a criminal for a predetermined time by infrared detection.

The color sprayer is provided with a cylinder-type color sprayer, an electric motor, a male screw-like rotating shaft integrated with the electric motor, and a female screw-like lifting shaft. It is a criminal tracking system that raises and lowers a female screw raising / lowering shaft by a rotary motion to inject a color spray.

It is a criminal tracking marking system in which a color spray injection device is provided with a female screw-type lifting shaft upper part and an over-rise prevention limiter switch and an over-descent prevention limiter switch at the lower contact point to prevent malfunction. .

The cylinder spray injection device is provided with a cylinder type color spray fixing device and a cylinder size adjusting plate. The injection device can be freely adjusted in height, position and direction, and can be fixed. It is an effective criminal tracking system that can use a cylinder-type color spray, a tearing spray, an adhesive spray, and the like.

Security has deteriorated significantly, and there are frequent incidents where violent criminals invade stores or houses and commit crimes. When the criminal retreats, the sensor senses and the intruders at the exit become a color spray. Alternatively, there is a reliable and simple device for spraying and marking the tearing spray, a simple operation of turning on a power switch (a plurality of switches can be mounted), and easy installation.

The present invention can be easily installed in a short time without the need for large-scale equipment. By setting the injection time, power consumption and color spray consumption can be saved. A limiter switch is provided to prevent over-descent and excessive rise. When the jet sailboat ends or when the power switch is turned off, everything automatically returns to the start position. A cylinder fixing device cylinder size adjusting plate is provided and most commercially available cylinders can be used.

When a burglar invades and escapes, when the power switch (14) is turned on, the power indicator (15) of the control device (A) is turned on to indicate that the preparation is complete. 12) and the sensor-receiving element (13), when the criminal passes, the control device (A) detects that the infrared ray being transmitted from the sensor-transmitting element (12) to the sensor-receiving element (13) is cut off. The electric motor (1) in the spray injection device (F) operates.

When the electric motor (1) is actuated, the male screw-shaped motor rotation shaft (2) rotates to push down the female screw-shaped lift shaft (3) and push the push button of the cylinder type color spray (6) ( A pressure is applied to 7), and the compressed exhaust in the cylinder type color spray (6) is injected from the spray injection port (8). The spraying time of the spray can be arbitrarily set by the spraying time setting dial (16) of the control device (A).

The cylinder type spray (6) is provided with a cylinder size adjusting plate (11), a cylinder fixing device (9), and a fixing device adjuster (10), and most of the commercially available products and multi-size color spray tears. A spray can be used.

FIG. 1 is an explanatory view showing an arrangement state in which the present invention is installed.

FIG. 2 is a front view showing the appearance of the spray injection device of the present invention.

FIG. 3 is a front view showing the structure of the spray injection device of the present invention.

FIG. 4 is a front view showing the appearance of the human body sensor-transmitting device of the present invention.

FIG. 5 is a front view showing the appearance of the human body sensor-receiving device of the present invention.

FIG. 6 is a front view showing the appearance of the power switch device of the present invention.

FIG. 7 is a front view showing the appearance of the control device of the present invention.

It is effective in proposing the present invention by testing it as a reliable and simple method that helps arrest the criminal in a confused and tense situation, and as a device that is easy to install in financial institutions and stores and does not cost much. I hope it helps prevent this kind of violent crime.

It is explanatory drawing showing the implementation installation state of this invention. Example 1 It is a spray jet device external appearance front view. (Example 2) It is a spray injection device structure front view. Example 3 It is a human body sensor-transmitter external appearance front view. (Example 4) It is a human body sensor-receiver external appearance front view. (Example 5) It is an external appearance front view of a power switch device. (Example 6) It is a control device external appearance front view. (Example 7)

Explanation of symbols

A control device B power switch device C wiring D sensor-transmitting device E sensor-receiving device F spray injection device G existing entrance / exit 1 electric motor
2 Motor rotation shaft 3 Lifting shaft 4 Limiter (over-fall prevention) switch 5 Limiter (over-rise prevention) switch 6 Cylinder type color spray
7 Push button 8 Spray outlet 9 Cylinder fixing device 10 Fixing device adjuster
11 cylinder size adjusting plate 12 sensor-transmitting element 13 sensor-receiving element 14 power switch 15 power indicator 16 injection time setting dial

Claims (4)

A marking system for criminal tracking, in which a color sprayer is placed in a case and the color spray is automatically sprayed for a certain period of time by infrared detection. It is composed of a cylinder-type color sprayer, an electric motor, a male screw-like rotary shaft integrated with the electric motor, and a female screw-like lifting shaft in the color spray device. 2. The marking system for criminal tracking according to claim 1, wherein the female screw-like lifting shaft is moved up and down by a rotating motion of the rotating shaft to inject the color spray. 2. An over-rising prevention limiter switch and an over-falling prevention limiter switch are respectively provided at the upper and lower contact portions of the female spray-like lifting shaft in the color spraying device to prevent malfunction. 3. A criminal tracking system according to item 2. Most cylinder-type sprays such as commercially available color sprays, tearing sprays, adhesive sprays, etc. can be used by installing a cylinder-type color spray fixing device and a cylinder size adjusting plate in the color sprayer. 4. A criminal tracking system according to claim 1, 2 or 3, characterized by the above-mentioned.

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