JP3845815B2 - Restraint device - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an apparatus for restraining a criminal who commits a crime in a house such as a store.
[0002]
[Prior art]
As a device that exerts an effect on the escape criminal, there is a color ball that attaches paint to the criminal body.
[0003]
[Problems to be solved by the invention]
In the case of a color ball, it is effective in that the criminal can be identified by hitting the criminal. However, throwing a colored ball toward a criminal who actually escapes is difficult even for those who are used to throwing. The reason is that it is difficult to aim at a small moving target, and that the pitcher is in a state of mental excitement due to the situation at the crime scene, so the probability of hit is reduced. Conceivable. Another problem is that even if it hits the criminal, it is impossible to restrain it, and even if you hit it, if the time is long, the evidence may be destroyed. Can be mentioned. If the criminal responds with a tool such as a wooden sword, there is a fear that it will develop into a failure case. If you try to hold it with your bare hands, you can assume that the criminal will be damaged by a weapon. Even in the case of the above-mentioned color ball, the act of throwing the ball itself is very dangerous because it reverses the criminal. That is, it becomes the subject to set it as the apparatus which can be restrained without injuring a criminal in the situation where the safety of the resident was ensured.
[0004]
[Means for Solving the Problems]
A windbreak room 2 is provided in the house 1. Further, an inner door 3 and an outer door 4 communicating with the windbreak chamber 2 are provided. Further, a sensor (a) 5 and a sensor (b) 6 for opening and closing the inner door 3 are provided. In addition, a sensor (c) 7 and a sensor (d) 8 for opening and closing the outer door 4 are provided. Further, a relay circuit 9 for stopping the operation of the sensor (b) 6, the sensor (c) 7, and the sensor (d) 8 is provided.
[0005]
DETAILED DESCRIPTION OF THE INVENTION
In FIG. 1, a financial institution is taken as an example of a floor plan in a house, and places where the configuration of the present invention is implemented are listed. In FIG. 1, the facility name is treated as a house, and a specific notation such as a bank is refrained. As shown in FIG. 1, a windbreak chamber 2 is provided in front of the entrance of the house 1, and an inner door 3 and an outer door 4 that communicate with the windbreak chamber 2 are provided. This inner door 3 is used to travel between the house 1 and the windbreak chamber 2, and the outer door 4 is used to travel between the outside and the windbreak chamber 2. Since the inner door 3 and the outer door 4 have a sliding door opening / closing type automatic door configuration, the inner door 3 and the outer door 4 include a sensor for detecting a passerby. That is, the inner door 3 is provided with the sensor (a) 5 and the sensor (b) 6, and the outer door 4 is provided with the sensor (c) 7 and the sensor (d) 8. The sensor (a) 5 is sensed when a passer-by goes from the house 1 to the windbreak room 2, and the sensor (b) 6 is sensed when the passer-by goes from the windbreak room 2 to the house 1. is there. Similarly, the sensor (c) 7 senses when a passerby goes from the windbreak room 2 to the outside world, and the sensor (d) 8 senses when the passerby goes from the outside world to the windbreak room 2. A situation is assumed in which the financial institution which is the house 1 encounters the damage of robbery. The criminal proceeds in the direction of the inner door 3 in order to take money in the store and escape to the outside world. Sensor (a) 5 detects the criminals who are passers-by and opens the inner door 3, and after passing through the windbreak chamber 2, the sensor (c) 7 detects the criminals and opens the outer door 3. You can get away. Therefore, in FIG. 1, a relay circuit 9 for controlling the operation of the sensor is provided. Until the time when the sensor (a) 5 detects the criminal and opens the inner door 3, the situation is the same as in the normal situation, but the criminal is operated by operating the relay circuit 9 when the criminal enters the windbreak room 2. It can be changed to a restrained situation. That is, when the criminal enters the windbreak room 2, a resident clerk presses the switch 11 on the remote controller 10 to set the flip-flop circuit 12 and operate the relay circuit 9. As a result, the operations of the sensor (b) 6, the sensor (c) 7, and the sensor (d) 8 are stopped. The criminal who entered the windbreak room 2 heads to the outer door 4, but since the operation of the sensor (c) 7 is stopped, the outer door 4 remains closed. Therefore, even when the criminal tries to return to the house 1, the operation of the sensor (b) 6 is stopped, so that the inner door 3 remains closed. In other words, the criminal is restrained in the windbreak chamber 2 by pressing the switch 11, but this restraining means restrains the criminal without damaging the criminal in the situation where the resident's safety is ensured as mentioned above. This has solved the problem. In addition to the vicinity of the counter 13 where it is easy to confirm that the criminal has entered the windbreak room 2, the monitor room 15 where the video of the security camera 14 can be confirmed is suitable for the remote control 10. That is, even in the situation where the criminal's intimidation cannot press the switch 11 in the vicinity of the counter 13, the employee in the monitor room 15 where the criminal's eyesight does not reach can reliably press the switch 11 while watching the video of the security camera 14 The criminal can be detained. In addition, even when the criminal is restrained in the windbreak room 2, there is a concern that the criminals will escape with a moment of opening the door by a guest who does not know the robbery incident immediately after entering the windbreak room 2. appear. Therefore, when the relay circuit 9 is operated, the operation of the sensor (d) 8 is also stopped, and the visitor can refuse to open the outer door 4 and enter the windbreak room 2. The sensor (a) 5 is not affected by the operation of the relay circuit 9, that is, it is always in the operating state for the following reason. The reason is that there is no concern that the staff or customers in the store who have recognized the robbery incident will enter the windbreak room 2 where the criminal is located, but the main reason is that there is merit when arresting the criminal who is restrained in the windbreak room 2 Because there is. Since the outer door 4 is closed, the policeman who rushed enters the store through the company entrance 16, but the policeman then enters the windbreak room 2 by being detected by the sensor (a) 5 in the operating state. Then you can be arrested. In other words, it is characterized by being able to arrest the criminal in a restrained state. On that point, if the operation of the sensor (a) 5 is stopped by the relay circuit 9, the arrest is after the flip-flop circuit 12 is reset by the switch 17, so that the criminal looks at the gap between the inner door 3 or There is a risk of escaping from the outer door 4. In addition, in order to carry out arrest smoothly, it is also one of the means that the police officer enters the room after slowing the criminal's action by dropping a flashlight from a ceiling window etc. in contact with the windbreak room 2.
[0006]
【Example】
FIG. 2 is a block diagram showing the configuration of the present invention. In this figure, a switch 18 is provided on the remote controller 10. When the criminal enters the windbreak room 2, the relay circuit 9 can be operated to reject visitors from the outside world. However, if the visitor has already entered the windbreak room 2, that is, When a criminal and a visitor are present in the room 2, the switch 18 is pushed to cope with this. The criminal takes a hostage for the visitor and is in a dangerous state, but when the switch 18 is pressed, the flip-flop circuit 19 is set and only the sensor (c) 7 is restored. Reference numeral 20 denotes a relay circuit for switching to the operation return state of the sensor (c). As a result, the outer door 4 is opened. However, since the criminal is troublesome to take the hostage, he / she releases the visitor and runs away. In other words, the criminals are missed, but the safety of visitors can be ensured. In this case, the opening of the inner door 3 due to the return of the operation of the sensor (b) 6 should be avoided. The reason is that a criminal who knows that he has been detained can go upside down and harm the staff and customers in the store. Note that the switch 17 on the remote controller 10 also serves as a reset of the flip-flop circuit 19.
Moreover, in FIG. 2, the structure for improving the certainty of restraining to the windbreak chamber 2 is provided. That is, in order to reliably restrain the criminal, it is important that the timing of pressing the switch 11 is appropriate and that the closing time of the inner door 3 can be shortened. In order to increase the accuracy of the pressing timing of the switch 11, a monitor circuit 21 is provided that notifies the optimal timing by turning on a light emitting diode on the remote controller 10. The monitor circuit 21 is operated by the sensor (e) 22 detecting a criminal, but the place where the sensor (e) 22 is arranged is important. When the sensor (e) 22 is provided in the vicinity of the sensor (a) 5, for example, if the criminal is retreating or leaning before entering the windbreak chamber 2, the sensor ( d) There is a possibility that the criminal may perceive that there is some work by stopping the operation of 8. That is, it is necessary to prevent the door opening / closing operation from being perceived until the criminal enters the windbreak room 2, so that the sensor (e) 22 is in the vicinity of the sensor (b) 6 that can be detected immediately after entering the room. Should be placed. In practice, it is important to incorporate the sensor (e) 22 into the case containing the sensor (b) 6 so that the presence of the restraint device is not known. In addition, there is a time lag until the door is closed, and this gives the criminals the opportunity to exit the windbreak chamber 2. In FIG. 2, the operation of the relay circuit 9 is confirmed by pressing the switch 11 after confirming the lighting of the issuing diode. Thus, the motor circuit 23 is operated. The motor circuit 23 is a circuit that operates a solenoid or the like to switch the motor to reverse rotation in order to close the inner door 3 by pressing the switch 11. For this reason, since the inner door 3 can be closed immediately after sensing by the sensor (e) 22, it is impossible to escape due to a time lag. The motor circuit 23 is also simultaneously reset by pressing the switch 17.
[0007]
【The invention's effect】
When the policeman arrests the criminal, he enters the room through the inner door 3, so even if the criminal escapes from the windbreak room 2 when he enters the room, he can escape to the outside world by closing the company doorway 16. Can be prevented. In this case, since employees in the store may be taken hostage, it is necessary to evacuate people in the store from the company entrance / exit 16 to the outside world in advance when the criminal is arrested. Moreover, although the criminal is missed by operating the relay circuit 20 by pressing the switch 18, the probability of arrest of the criminal in the outside world can be increased by earning the restraint time until then. In addition, by shortening the closing time of the inner door 3 by the motor circuit 23, it is possible to refuse a customer in the store who does not notice the incident from entering the windbreak room 2. In the case of a financial institution, it is necessary to thoroughly install a restraint device at the company entrance 16 as well. In addition to being effectively used in conjunction with the security camera 14, this restraining device is economical because it uses existing equipment such as the windbreak chamber 2. In addition, since the windbreak chamber 2 is generally widespread and is the windbreak chamber 2 itself in appearance, the presence of the restraint device is not realized. Moreover, since this restraint device can also be expected to have a deterrent effect on crimes such as robbery, it is also effective to install it as a security device in many houses 1.
[Brief description of the drawings]
FIG. 1 is a schematic diagram of a house 1 in which the configuration of the present invention is arranged. FIG. 2 is a block diagram illustrating the configuration of the present invention.
1 is a house 2 is a windshield 3 is an inner door 4 is an outer door 5 is a sensor (a) 6 is a sensor (b) 7 is a sensor (c)
8 is sensor (d) 9 is relay circuit 10 is remote control 11 is switch 12 is flip-flop circuit 13 is counter 14 is security camera 15 is monitor room 16 is company doorway 17 is switch 18 is switch 19 is flip-flop circuit 20 is Relay circuit 21 is a monitor circuit 22 is a sensor (e)
23 is a motor circuit

Claims (1)

A sensor (a) that detects when a passerby heads from the inside of the house 1 to the wind chamber 2 is provided with a wind chamber 2 in front of the entrance of the house 1 and an inner door 3 and an outer door 4 that lead to the wind chamber 2. 5 is provided, and a sensor (b) 6 is provided to detect when a passerby goes from the windbreak room 2 into the house 1, and the inner door 3 is opened and closed by the sensor (a) 5 and the sensor (b) 6. , A sensor (c) 7 is provided to detect when a passer-by goes from the windbreak room 2 to the outside world, and a sensor (d) 8 is provided to detect when a passer-by goes to the windbreak room 2 from the outside world. And the outer door 4 is opened and closed by the sensor (d) 8 and a relay circuit 9 is provided which operates by pressing the switch 11. The relay circuit 9 provides the sensor (b) 6, the sensor (c) 7, and the sensor (d). Restraint to stop operation of 8 In location, the sensor (a) 5, a sensor (b) 6, the sensor (c) 7, and the monitor circuit 21 constituting independent of the configuration for the inner door 3 and an outer door 4 which is operated by the sensor (d) 8 and A sensor (e) 22 that can be sensed immediately after entering the windbreak room 2 is provided, and the monitor circuit 21 is configured so that the sensor (e) 22 senses a passerby and notifies it by lighting of a light emitting diode on the remote controller 10. The resident who recognizes the criminal when the criminal enters the windbreak room 2 presses the switch 11 on the remote controller 10, and a motor circuit 23 that is operated by the relay circuit 9 is provided . in the manner it switched to the reverse rotation, characterized in that it is shorter closing time of the inner door 3 to increase the accuracy of the timing of pressing the switch 11 contracture Apparatus.

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