WO2005008009A1 - Capture net system - Google Patents

Abstract

A capture net system capable of instantaneously capturing a burglar intruded in the shop of a financial institution by covering the burglar from overhead, wherein a plurality of weights are fitted to a net member fitted to a ceiling at appropriate positions and stored in the tube of a projecting means formed so as to project the weights from the tube by the explosive energy of explosives and, when the explosives are exploded, the weights in the tube are projected by the explosive energy and the net member covers over the head of the burglar in expanded state while being accelerated by the kinetic energy of the falling weights and, at the same time, slow-movement inducing substance for slowing the motion of the burglar is injected from an injection means over the head of the burglar to adhere the substance to the burglar.

Description

 Specification

Capture Net System Technical Field

 The present invention relates to security measures for financial institutions and the like, and relates to a capture net device that deploys and releases a net from a ceiling, a wall, a screen, or the like to a financial robbery or the like to capture a criminal. Background art

 2. Description of the Related Art Conventionally, as a technique for capturing a burglary breached by a financial institution or the like, for example, Japanese Patent Application Laid-Open No. 7-54544 of Patent Document 1 is known. According to the technology described in this publication, 綞 is connected to a plurality of portions of a net member, and the net member is suspended on the lower surface of the ceiling in advance by using the magnetic force of an electromagnet. In such a case, the net force is dropped naturally from above the robber by cutting off the exciting force of the electromagnet to capture the robber. In this case, a smoke canister is installed near the installation site of the net member on the ceiling, so that smoke emitted from the smoke canister obstructs the criminal's view.

 In addition, as described in Japanese Patent Application Laid-Open No. 2000-1101041 of Patent Document 2 and Japanese Patent Application Publication No. It is known to close the entrance / exit relo by spreading the net members over the entrance / exit of the institution building. Some of them attempt to prevent robbers from escaping by closing the ingress and egress lillo with net members.

 As a technique for capturing a person, besides the above-mentioned publication, there is, for example, a technique described in Japanese Patent Application Laid-Open No. 2000-510130 as Patent Document 4. The power of this publication,

A cartridge is loaded into the barrel of the gun as a bullet and the cartridge is fired. Inside this cartridge is a net with ammunition, It is the one that houses the weight connected to the net integrally. By exploding the ammunition and firing the cartridge from the gun barrel, the net spreads out with the weight and can be captured and restrained. However, in the technology described in Patent Document 1, since the net member is naturally dropped above the head by gravity, in the case of a building with a high ceiling, the net member will not reach the head of a robber. The time required to capture the culprit may be missed, and there may be no effective means of capturing the culprit simply by emitting smoke from the smoke canister and blocking the view. is there. Further, according to Patent Documents 2 and 3, even if it is possible to prevent a robber from escaping from the building, the robber stays in the building and involves the store clerks and customers in the hostage. There is also concern that things will get worse. Furthermore, the capture device of Patent Document 4 is a portable device, which merely launches a target person and spreads the line to capture the person. There is a problem that it is not possible to capture a criminal who has entered a store such as an institution.

 Therefore, in order to solve the above-mentioned problems, the weight connected to the net member is fired from the firing means, and the net member is deployed instantly from the ceiling, wall, partition, etc., so as to cover the human body. In addition, the freedom of movement of robbers is captured through the synergistic effect of sprinkling the slow-moving substance emitted from the injection means to the robbers entangled in the net members. It is an object (object) of the present invention to provide a capture net system in which the capture efficiency is enhanced by depriving the degree. Disclosure of the invention

In order to solve the above problems, the present invention has taken the following measures. That is, the invention described in claim 1 is a capture net system. A net member folded on a ceiling, a wall, a screen, or the like; a plurality of weights mounted at appropriate locations near the periphery of the net member; provided in accordance with these weights; A launching cylinder having a firing cylinder and firing energy generating means for applying firing energy to each of the weights; and an operation command signal transmitting means for transmitting a command signal for operating the firing energy generating means. When the firing energy generating means is actuated by the operation command signal transmitting means, the net member is pulled in a direction in which the net member expands in all directions due to the kinetic energy of the weights emitted from the firing cylinders of the firing devices. It was decided to adopt a configuration so that it could be deployed and captured.

 According to the first aspect of the present invention, for example, a command signal (electric signal) issued from an operation command signal transmission means formed by an operation switch provided near the counter or a human sensor means is emitted. Send to device. As a result, the firing energy generating means operates to generate firing energy in the firing cylinder. With this firing energy, each weight is fired in four directions from a firing cylinder provided on the ceiling, wall, partition or the like. As a result, the folded net member is expanded by being pulled by the weight by the kinetic energy of each weight provided on the ceiling, the wall, the screen, and the like. At this time, the net members are instantaneously deployed vigorously while being accelerated from above the head of a person (eg, a robber, a terrorist) and become covered.

The stitch interval of the net member is, for example, 10 cm to 20 cm, or when using a size of 30 cm, it is difficult for human hands and feet or heads to be stuck and slipped off, and However, if the material of the net member is formed of a string material with a certain weight, the weight of the net member as a whole will be bulky, which, combined with the weight of the weight, will impose a heavy burden on people and deprive the freedom of operation. As a result, as a result, the person itself can be restrained and captured, and the situation in which customers in the store are taken hostage can be reliably prevented. The

 In the case where the fired energy generating means is formed of an ignition plug at the bottom of the firing cylinder, and a gas generating member which is ignited by a spark flying on the ignition plug and generates explosive gas explosively. Then, the ignition plug is ignited by the command signal, and the gas generating member generates high-pressure inflation gas so that each weight is fired.

 Also, an embodiment in which the emission energy generating means is formed of, for example, a high-pressure gas sealed chamber that seals a high-pressure gas such as air or nitrogen gas, and an electromagnetic valve member that injects the high-pressure gas in the high-pressure gas sealed chamber toward a weight In such a case, the solenoid valve member is opened by the command signal, and the sealed high-pressure gas is injected into the launch cylinder to cause the weight to be launched from the launch cylinder.

 Further, as a firing energy generating means, a coil spring is stored in a compressed state at the bottom of the firing cylinder, and the compressed state of the coil spring is released, so that the weight is fired by utilizing the spring repulsive force of the coil spring. It may be formed on the surface.

 Furthermore, as a firing energy generating means, an explosive charging portion such as a cartridge case filled with an explosive is provided and formed at the bottom of the firing cylinder, and the explosive charging portion is operated by a trigger mechanism which receives an electric command signal and operates. A mode in which the weight is fired by hitting may be used. The invention according to claim 2 relates to the capture net system according to claim 1. The operation command signal transmitting means is formed by an operation switch that can be turned on by a manual operation, and the operation switch is turned on. And outputting the command signal when the command is issued.

According to the invention of claim 2, if the operation switch, which is the operation command signal transmitting means, is installed at a counter of a store such as a financial institution, etc., when a burglar enters the store, the clerk switches the operation switch. Command signal The signal is sent to the firing energy generating means to operate, the weight is fired from the firing device, and the clerk operates the firing device by artificial operation, so that the operation of the capture net system can be performed safely and securely Things.

 Further, the invention according to claim 3 relates to the capture net system according to claim 1 or 2, wherein the fired energy generating means is activated by the operation command signal transmitting means. It is characterized by having an alarm means for notifying that there is a

 According to the third aspect of the present invention, when the fired energy generating means is operated and the net member is deployed from a ceiling, a wall, a partition, or the like, almost simultaneously, for example, a buzzer, a speaker, a flashing light ( An abnormal situation (robbery) is caused by a warning sound emitted from warning means installed inside or outside the store, such as a rotating light-shielding body or a structure in which the light itself blinks, etc. It is possible to inform the surroundings of the situation and to carry out the capture of the culprit more effectively.

 According to a fourth aspect of the present invention, there is provided the capture net system according to any one of the first to third aspects, wherein the operation command signal transmitting means includes a net member or a person installed near the net member. It is formed of a sensation sensor means, and outputs the command signal when the occupancy sensor means detects an abnormality.

According to the present invention, for example, an infrared sensor for detecting infrared rays emitted from a human body, an ultrasonic wave applied to the human body, and reflection of a laser beam are detected at or near a net member to determine whether or not a human is present. Since a human sensor such as an ultrasonic sensor and a laser sensor for detection is provided, in an unmanned store or money storage device at night, when a human sensor detects the presence of a person, The capture net system operates on the ceiling, wall, screen, etc., causing the net member to launch from the launcher. You will be able to capture robbers when fired.

 The invention according to claim 5 relates to the capture net system according to claim 4, wherein the human sensor means includes an infrared sensor for detecting infrared rays emitted from a human body and an ultrasonic sensor for detecting ultrasonic waves reflected on the human body. It is formed by an acoustic wave sensor, and outputs the command signal only when the infrared sensor and the ultrasonic sensor operate simultaneously.

 In the invention according to claim 5, the human sensor as the operation command signal transmitting means is formed by an infrared sensor and an ultrasonic sensor, and only when both sensors simultaneously detect the presence of a person. Since the command signal is sent to the firing energy generating means, it is possible to prevent the firing device from malfunctioning and to avoid inadvertently soiling the store or the room where the money storage device is installed. It becomes.

 The invention according to claim 6 relates to the capture net system according to any one of claims 1 to 5, wherein the capture net system according to claim 1 is a storage device such as a safe, a cash dispenser, or the like. Or an inclination sensor provided in the vicinity thereof, wherein the command signal is output when the inclination sensor detects an inclination angle equal to or more than a predetermined value.

 In the invention according to claim 6, since the inclination sensor as the operation command signal transmitting means is provided at or near the storage device, the robbery that has entered the store during unmanned nighttime or the like can be stored in the storage device. The storage device tilts when you try to move it out of the way. When the tilt sensor detects that the tilt angle has tilted to a predetermined value or more, a command signal is sent to the firing energy generating means to operate, the weight is fired from the firing device, and the net member is deployed. is there.

Further, the invention according to claim 7 relates to the capture net system according to any one of claims 1 to 6, wherein the capture net system according to claim 1 provides security via a communication network. Management company computer system A control device connected to the control system, wherein the operation command signal sending means is input to the control device, and the command signal is output from the control device.

 In the invention according to claim 7, since the control device provided in the capture net system is connected to the computer system of the security management company via a communication network such as the Internet as a communication network, the operation command signal is provided. When the transmission means is operated and the signal is input to the control device, the control device outputs to the above-mentioned computer system simultaneously with the output of the command signal that an abnormal emergency has occurred in the store or the like. This will allow the security company's security forces to be able to rush to the scene, which will allow the robbery to be captured more effectively.

 The invention according to claim 8 relates to the capture net system according to any one of claims "!" To "7", wherein the command signal by the operation command signal transmitting means is provided on the ceiling, wall, screen, or the like. Injection means which operates upon receipt of the light, and which emits an action relaxation inducing substance which slows down the action of the person by attaching to the clothes or the like of the person from the injection means.

 In the invention according to claim 8, when the injection means provided on the ceiling is, for example, a pressure accumulating type or a pressurizing type, and operates in response to a command signal, the operation is slowly induced.

The substance II is sprayed (or released, sprayed) with pressure from above the person's head so that it is attached to clothing. The slow motion inducing substance is, for example, a substance that exhibits high tackiness when exposed to air, and is preferably an instant adhesive, a bond, a fire extinguishing agent having a smoke screen effect, a liquid substance, or the like, and is covered with a net member. In addition, the slow-motion inducing substance easily adheres to the body and clothes, etc., and once attached, creates resistance to human movement, thus slowing down the movement and removing the net members It is difficult to operate, and it is easy to catch a robber who is entangled with the net component and the slow motion inducing substance. Be able to catch.

 According to a ninth aspect of the present invention, there is provided the capture net system according to the eighth aspect, wherein the injection means includes sodium bicarbonate, ammonium phosphate, ammonium sulfate, carbon dioxide, liquefied nitrogen It is characterized by being formed of a fire extinguisher containing a fire extinguishing agent such as gas.

 In the invention according to the ninth aspect of the present invention, since the slowdown inducing substance containing the fire-extinguishing agent is ejected (emitted) from the ejection means, the burglar brings the flame bottle, gasoline, etc. into the store and ignites the fire. Even if an attempt is made, it is possible to smoothly extinguish a fire or to prevent a fire from occurring.

 The slow-motion inducing substance can also be employed in the form of a pressurized or pressure-accumulating fire extinguisher filled with a fire extinguishing agent (powder) containing sodium bicarbonate or ammonium phosphate as a main component, for example. According to this, the compressed air or nitrogen gas accumulated inside the fire extinguisher (injecting means) is used as a radiation pressure source to inject (or radiate) from the nozzle of the injecting means, so that the powder of the fire extinguishing agent is used. A smoke screen is set up, obstructing the criminal's view, slowing down its movements, and as a result, it is possible to effectively prevent escape.

 In addition, carbon dioxide may be stored in the injection means as a slow-motion inducing substance, for example, by accumulating carbon dioxide, and this may be vaporized and released.Furthermore, for example, nitrogen gas alone may be stored in a cylinder in a liquefied state. It is also possible to make this a high-pressure radiation mode.

Further, the invention according to claim 10 relates to the capture net system according to claim 8, wherein the injection means injects a slow motion inducing substance consisting of an adhesive substance such as an adhesive or an adhesive with a high-pressure gas. It is characterized in that it is made to be. According to the tenth aspect of the present invention, the slow motion inducing substance is formed of a sticky substance made of synthetic resin, which is radiated from the injection means and adhered to a person. Thus, the operation can be slowed down. The adhesive substance may be formed of a substance having a property of causing re-adhesion by being exposed to air after being sprayed.

 The invention according to claim 11 relates to the trapping net system according to claim 8, wherein the injection means includes sodium bicarbonate, ammonium phosphate, ammonium sulfate, and carbon dioxide as the operation slowness inducing substances. A fire extinguishing agent, such as liquefied nitrogen gas, and a sticky substance, such as an adhesive or an adhesive, are radiated.

 In the invention according to claim 11, the fire extinguishing means simultaneously emits (fires) the fire extinguishing agent and the sticky substance as slow-moving inducing substances, so that the capture of the culprit is made more reliable. Is what you can do.

 The invention according to claim 12 relates to the capture net system according to any one of claims 8 to 11, wherein the slow motion inducing substance includes a fluorescent substance. And

 In the invention according to claim 12, when the slow motion inducing substance containing the fluorescent substance is ejected from the ejecting means and adheres to the skin or clothes of a robbery or the like, even if the robbery or the like escapes from the capture net system. The fluorescent action makes it possible to see at a glance that the criminal is a criminal, which is advantageous for capturing the escaped criminal.

The invention according to claim 13 is a trapping net system, wherein a plurality of weights are attached to appropriate portions of a net member provided on a ceiling, a wall, or the like, and the weights are determined according to the weights. Each of the weights is accommodated in a launching tube of each of the launching devices provided, and each of the weights is fired from each of the launching tubes by the launching energy of the launching energy generating means provided in each of the launching devices. When the firing energy generating means is operated and the weights are fired from the firing cylinders, the kinetic energy of the weights causes the net member to cover and capture a person. It is characterized by that.

 In the invention according to claim 13, for example, a command signal (electric signal) emitted from an operation command signal transmitting means formed by an operation switch provided near the counter and a human sensor means is provided. Send to As a result, the firing energy generating means operates to generate firing energy in the firing cylinder. Each weight is fired from the launch cylinder by this firing energy. Thus, the kinetic energy of each weight causes the net member to expand while being pulled by the weight. At this time, the net members are instantaneously and rapidly covered by people (eg, robbers, terrorists) while being accelerated.

 The stitch spacing of the net member is, for example, 10 cm to 20 cm, or if it is 30 cm, if it is used, the limbs or the head of the person will fit and come off. If the material of the net member is made of a string material with a certain amount of weight, the weight of the net member as a whole will be bulky and, combined with the weight of the weight, will put a heavy burden on humans, and the freedom of operation As a result, the person itself can be restrained and captured, and the situation in which customers in the store are taken hostage can be surely prevented.

 In addition, the form in which the firing energy generating means is formed by a spark plug at the bottom of the firing cylinder, and a gas generating member that is ignited by sparks emitted from the spark plug to generate explosive expansion gas. In the case of, the ignition plug is ignited by the command signal, and the gas generating member generates high-pressure inflation gas to fire each weight.

Also, an embodiment in which the emission energy generating means is formed of, for example, a high-pressure gas sealed chamber that seals a high-pressure gas such as air or nitrogen gas, and an electromagnetic valve member that injects the high-pressure gas in the high-pressure gas sealed chamber toward a weight In the case of, the solenoid valve member is opened by the command signal, and the sealed high-pressure gas is injected into the launch cylinder to From the launch tube.

 Furthermore, as a firing energy generating means, an explosive charging portion such as a shell filled with an explosive is provided and formed at the bottom of the firing cylinder, and the explosive charging portion is activated by a trigger mechanism which receives an electric command signal and operates. A mode in which the weight is fired by hitting may be used.

 Further, the invention according to claim 14 relates to the capture net system according to any one of claims 1 to 13, wherein the net member is formed of the adhesive substance attached to the net member. It is characterized by being formed of a rubber material having a property of increasing adhesive strength between the two.

 In the invention according to claim 14, when the sticky substance as the operation slowness inducing substance adheres to the net member formed of the rubber material, the sticky substance is fused with the rubbery material of the net member. And the viscous substance is entangled with the net member, so that it is difficult for a criminal covered by the net member to remove the net member and escape, thereby further improving the capturing effect.

 According to a fifteenth aspect of the present invention, there is provided the capture net system according to any one of the eighth to fourteenth aspects, wherein the jetting means is connected to the net member via a cable member, It is a special feature that the rope member is pulled and operated when the member is deployed.

According to the invention of claim 15, when the net member is pulled by the weight fired by the firing device and unfolds from the ceiling, the wall, the screen, or the like, the rope member connected to the net member is pulled. The ejection means is operated by being pulled. Even if the criminal captured by the deployed net member tries to escape while covering the net member, the net member is restrained by the jetting means with the cable member, so it cannot escape and the escape of the criminal is prevented well. It is possible to do that. Brief Description of Drawings

 FIG. 1 is a system configuration diagram showing a system configuration of a capture net device according to the present embodiment.

 FIG. 2 is an external perspective view showing a relative mounting positional relationship between the net member, the launch means, and the ejection means before deployment as viewed from behind the ceiling in FIG. FIG. 3 is a cross-sectional view showing a structure of a firing energy generating means in the firing device.

 FIG. 4 is a developed view showing the developed net member.

 FIG. 5 is a front view showing a nozzle provided in the injection means.

 FIG. 6 is an explanatory diagram showing the internal structure of an example of the injection means. FIG. 7 is an operation explanatory view showing a state where the net member is unfolded and dropped.

 FIG. 8 is an explanatory diagram illustrating a state in which the ejection means operates and the slow motion inducing substance is ejected from the nozzle.

 FIG. 9 is a system configuration diagram showing an overall configuration in the second embodiment.

 FIG. 10 is a system configuration diagram showing an overall configuration in the third embodiment. BEST MODE FOR CARRYING OUT THE INVENTION

 Example

Hereinafter, a case where the capture net system according to the first embodiment of the present invention is installed on a ceiling will be described as an example, and will be described in detail with reference to FIGS. FIG. 1 is a system configuration diagram of the capture net system according to the first embodiment, and FIG. 2 is a bird's-eye view of a relative mounting positional relationship between the net member, the launching device, and the injection means. FIG. As desired in the opening 1a formed in the ceiling 1 of a store such as a financial institution, for example, as shown in Fig. 3 (a), when it is expanded, it is almost square, as shown in (b), circular or oval. A net member 2 having an appropriate shape such as a polygon or the like is stored in a small folded state. The net member 2 is formed of a material whose outer peripheral net portion 2a does not expand and contract. The net portion 2b surrounded by the outer peripheral net portion 2a is composed of a slow motion inducing substance ( For example, it is made of a rubber material that has good compatibility with the adhesive material made of synthetic resin) and has a certain degree of elasticity, and is integrated with the slow motion inducing material once attached to the net member 2. It has become difficult to release the slow action inducer.

Of course, the outer peripheral net portion 2a may also be formed of a rubber material. Also, both the outer net portion 2a and the net portion 2b have the required strength that cannot be easily cut with a blade, and the width (size) of the criminal's body increases when the criminal is captured. The dimension may be such that the portion catches, and the interval (pitch) of the stitches of the net member 2 is preferably 10 to 30 Gm. At appropriate places around the net member 2 (in the present embodiment, four corners, but any number of corners), a string 3 is attached like a mosquito net, and the strings are attached. A weight 4 having a required weight is attached to the end of 3. Material of the weight 4 are those that are considered not to kill the steel, Al Miniumu like metal _¾ or synthetic resin, hard rubber or the like is favorable properly, person (Tsuyo盜criminal, terrorists). These weights 4 are accommodated in a launch cylinder of a launch device described later with the string 3 attached.

A launching device 5 is installed at four places around the periphery of the ceiling opening 1a, with the firing direction directed downward and outward from the opening 1a (in the direction of arrow A in FIG. 1). For example, as shown in FIG. 3 (a), the firing device 5 includes a fire pit filling portion 5a filled at the bottom of the firing cylinder 5b and a command from an operation command signal transmitting means described later. It has a firing energy generating means composed of an ignition plug 5c which is ignited by a signal (current). The explosive charging portion 5a is ignited by the ignition plug 5c, and the weight 4 is fired by the explosion energy at that time. Fired from b. In this case, a mode may be adopted in which the explosive charging portion 5a is fired by hitting the explosive charging portion 5a with a trigger mechanism that operates in response to an electric command signal.

 In addition, as a modified example of the fired energy generating means, the firing plug 5c and the bottom of the firing device 5 are configured to be re-ignited by a spark flying by the spark plug 5c and explosively generate an expanding gas. The ignition plug 5c is ignited by a command signal, and a high-pressure inflation gas is generated by the gas generating member, so that each weight can be fired.

 As another modified example of the emission energy generating means, for example, as shown in FIG. 3 (b), a high-pressure gas sealed chamber 5e in which high-pressure gas such as air and nitrogen gas is sealed, and a high-pressure gas sealed chamber 5e In this case, the solenoid valve 5f is opened by a command signal, and the sealed high-pressure gas is discharged into the firing cylinder 5b. And the weight can be fired from the firing device 5.

 Further, as another modified example of the fired energy generating means, as shown in FIG. 3 (c), the weight 4 is stored in a state where the coil spring 5g is compressed at the bottom of the firing cylinder 5b, and is not shown. A release force F is applied against the restoring force of the panel, and the hook lever 5h is forcibly released from the tip of the weight 4 to release the compressed state of the coil spring 5g and fire the weight. It may be formed.

Next, the operation command signal transmitting means will be described. That is, the operation command signal transmitting means is formed by an operation switch 6c provided in the electric circuit 6 and installed in or near a counter in the store. In this electrical circuit 6, The circuit elements of the power storage device 6b, which is connected to the commercial power source 6a as a power supply for backup during a power failure, and the alarm device 6d including a speaker, a buzzer, and a flashing light, are connected. When the store clerk turns on (ON) the operation switch 6c, the current of the power storage device 6b is supplied (transmitted) as a command signal via the electric circuit 6e, and the spark plug 5c (not shown) is sparked to charge the explosive. It explodes part 5a.

 Each weight 4 is housed together with the weight 4 from the opening end of the firing cylinder of the firing device 5 with the string 3 attached, and the explosive 5a inside the firing device 5 is operated by the operation switch 6c, which is an operation command signal transmission means. Turn on and explode. And, by the generated explosion energy, the weight is released 4 times. As each weight 4 is fired from each firing device 5, as shown in FIG. 7, the net member 2 expands and spreads in four directions due to the kinetic energy of the weight 4, and as shown in FIG. It is designed to fall above the head.

 Next, the injection means 7 provided on the ceiling 1 will be described. That is, the ceiling 1 is provided with a cylinder (container) -shaped spraying means 7 for spraying a slow motion inducing substance that slows down the motion of the person M (in the present embodiment, at four places). The injection means 7 is provided with an operating lever 7a, and the operating lever 7a is connected to the folded net member 2 in a tensioned state with a rope member 7b such as a string. Further, inside the injection means 7 is stored a substance for reading a horny spell.

 Examples of the component of the slow motion inducing substance include sodium bicarbonate, ammonium phosphate, carbon dioxide, ammonium sulfate, and liquefied nitrogen gas, which are employed as fire extinguishing agents. In addition, it is also possible to use a sticky substance, such as an adhesive that exhibits tackiness when exposed to air, or an adhesive made of a synthetic resin, as a slow motion inducing substance.

The structure of the injection means 7 will be specifically described. As shown in FIG. 6, a high-pressure gas 7 such as air, nitrogen gas, or carbon dioxide gas is stored therein. and d, the fire extinguishing agent and powder extinguishing agent 7 _e which was powdered, and the above-mentioned adhesive material 7 f is sealed. Needless to say, the injection means 7 includes a known pressure-accumulation type powder fire extinguisher (a fire extinguisher whose main component is sodium bicarbonate or ammonium phosphate and which is sealed with nitrogen gas or compressed air) and a carbon dioxide layer. Various types of fire extinguishers, such as a pressure-accumulation type chemical foam fire extinguisher that generates a large amount of foam, can be used instead.

 Thus, when the net member 2 is dropped and unfolded as shown in FIG. 7, the suspended rope member 7b is pulled by the net member 2, and the operating lever 7a is driven. 7 Due to the energy of high-pressure gas such as high-pressure air, nitrogen gas, and carbon dioxide gas, the slow-moving substance is ejected from the nozzle 7c shown in Fig. 5 toward the floor F (discharge, radiation, injection). You can do it.

The operation of the first embodiment will be described based on FIG. 1, FIG. 7, and FIG. That is, when a burglar M enters a store such as a financial institution, the store clerk presses the operation switch 6c, which is a means for transmitting an operation instruction signal, to supply the electric current of the storage device 6b to the electric circuit 6e. . Then, or originating voice alarm sound warning device 6 d is actuated, simultaneously with the emission of the flashing light, the spark plug 5 _C gas Park each launcher 5, explosives packed portion 5 a is ignited, explosion Energy is generated in the launch tube. Due to the explosion energy, each weight 4 accommodated in the launch tube is launched in the direction of arrow A in FIG. As a result, as shown in FIG. 7, the net member 2 folded and stored on the ceiling 1 is different from the conventional one in which the net member 2 is unfolded by the natural fall of the weight, unlike the prior art. The energy allows the burglar to fall while vibrating like an umbrella above the burglar, so that the burglar M can be instantly captured by the net member 2.

As described above, according to the first embodiment, when the net member 2 is lowered, In this process, the rope member 7b is pulled downward by the falling net member 2, and the operating lever 7a is driven. As a result, as shown in FIG. 8, the slow-moving substance sealed inside the jetting means 7 is jetted out of the nozzle 7c by a high-pressure gas in a shower shape as shown by the dotted line in FIG. 8, and is covered with the net member 2. Above the robber M, a slow-moving substance comes down and once adheres. And, as the slow motion inducer, for example, contains powder fire extinguishing agent 7e and sticky material 7f (see Fig. 5), the robber M is simultaneously induced to slow motion when captured by the net member 2. The sticky substance in the substance slows down the robber's movement and prevents the robber from escaping from the net member 2. In addition, the powder inside the store is smoked by the injection of powder fire extinguishing agent 7e, hindering the view of robbers, and even in the event of a fire, this powder fire extinguishing agent can be used. The fire can be extinguished, resulting in an instant capture. In addition, since the net member 2 is connected to the injection means 7 via the cable member 7b, it is possible to restrain a criminal entangled in the net member 2 from escaping, which is effective in preventing escape. It becomes.

 Next, a second embodiment of the present invention will be described with reference to FIG. The same portions as those in the first embodiment are denoted by the same reference numerals, and detailed description thereof will be omitted. That is, the second embodiment is significantly different from the first embodiment in the configuration in that the net member 2 and the injection means 7 are connected by using the rope member 7b in the first embodiment. In this embodiment, the injection means 7 is operated by using the force of the net member 2 falling. However, in the second embodiment, such a rope member 7b and an operation The only difference is that the first 7a is abolished and the injection means that operates independently of the drop of the net member 2 is provided, and the other configurations are the same.

That is, instead of installing the jetting means 7 on the ceiling 1, as shown in FIG. 9, the jetting means 70 is installed on the floor F side. This injection means 70 is, for example, The fire extinguishing agent according to the first embodiment is sealed in a pressure-accumulated state, and is filled with nitrogen gas in a liquefied state, and is sealed in a container (cylinder). The injection means 70 (cylinder) is connected to a pipe 72 via an electromagnetic release valve 73, and the pipe 72 is connected to a nozzle 71 attached to the ceiling 1. The electromagnetic release valve 73 is electrically connected to the electric circuit 6e.

 According to the second embodiment, by turning on (ON) the operation switch 6c, which is an operation command signal transmitting means, a current as a command signal is supplied to the electromagnetic release valve 73 to perform the opening operation. An internal slow-moving substance, specifically a fire extinguishing agent or a sticky substance, flows individually or integrally through a pipe 72 and is jetted from a nozzle 71 installed on a ceiling 1.

 For this reason, since only the pipes 72 need to be provided on the ceiling, the slow-moving substance can be ejected from the nozzles 71 even if there is no space for the ceiling 1 to be installed. The use of a large-capacity injection means 70 is also possible. Of course, it goes without saying that the second embodiment has almost the same effect as the first embodiment.

 Next, a third embodiment of the present invention shown in FIG. 10 will be described. That is, in the third embodiment, substantially the same members and portions as those in the first embodiment are denoted by the same reference numerals, and detailed description thereof will be omitted.

That is, the difference from the first embodiment is that a security control device (hereinafter referred to as “control device”) 30 in a store is installed, and this control device 30 is connected to a communication network such as the Internet. (Connected to the computer system 40 of the security management company via S !, and stored money and financial securities in addition to the operation switch 6c as an operation command signal transmission means to the control device 30. It is characterized by the provision of a human sensor sensor 60 near the money storage device 50 of a safe or a cash dispenser and the net member 2 provided above the cash storage device. Is the same as The control device 30 is constantly connected to the computer system 40 via the Internet N, and diverts a computer such as a financial institution that manages security with a computer. The human sensor 60 is an infrared sensor that detects infrared rays emitted from the human body, and an ultrasonic wave or a laser beam that irradiates the human body and receives reflected waves to determine the presence or absence of a criminal. Sensor-laser one-light sensor etc. are installed alone or in combination.

 According to the third embodiment, when a criminal enters a store at nighttime when the person is unmanned and approaches the storage device 50, the human sensor 60 detects the intrusion of a person immediately. . The sensed signal is input to the control device 30, and the command signal is output from the control device 30 so as to activate the firing device 5 and the alarm device 6d. As a result, the launching device 5 is activated, the weight 4 is launched, the net member 2 is dropped from above the criminal, and at the same time, the slow motion inducer is released from the injection means 7 to capture the criminal. In addition, the alarm device 6d is activated to emit an alarm sound to the surroundings, and an alarm lamp or the like is activated. Further, the command signal is output to the computer system 40 via the Internet N, and the received data enables the security officer to immediately rush to the security officer from the security management company, thereby promptly processing the capture of the culprit. There are things that can be done.

 In the third embodiment, the infrared fiber sensor or the ultrasonic sensor can be used alone, but if both sensors are used together, only when both sensors simultaneously detect the intruder's intrusion, Since the command signal is output from the control device 30, it is possible to suppress the occurrence of malfunction of the capture net system.

Further, in the third embodiment, an inclination sensor can be provided as an operation command signal sending means in or near the storage device 50. According to this, when it is detected that the storage device 50 has tilted to a predetermined value or more, the storage device 50 is detected. It is also possible to determine that the device 50 is taken from the store and output the result of the determination as a command signal from the control device 30.

 As described above, the first to third embodiments of the present invention have been described in detail with reference to the drawings. The specific configuration is not limited to this embodiment, and a design change within a range not departing from the gist of the present invention. And the like are included in the scope of the present invention. For example, in each of the above embodiments, the case where the capture net system is installed on the ceiling has been described as an example. However, it is needless to say that the capture net system can also be applied to a wall or a screen.

 Further, in the first and second embodiments, it is also possible to form a capture net system centered on the control device 30 as employed in the third embodiment. As a result, security management companies can easily perform integrated management. Further, in this case, it is of course possible to appropriately use the same human sensor means as employed in the third embodiment.

 In each of the first to third embodiments, the net member 2 is installed on the ceiling 1 in a folded state, and the net member 2 is deployed by the firing device 5, but, of course, from the beginning. It goes without saying that the net member 2 may be installed along the ceiling 1 in a state where the net member 2 is unfolded, and the shooting device 5 may directly shoot this downward. The invention's effect

Since the present invention has been configured as described above, the present invention has the following effects. That is, a command signal (electric signal) generated from an operation command signal transmitting means formed by a built-in operation switch or a human sensor installed near the counter is transmitted to the launching device. As a result, the firing energy generating means installed on the ceiling, wall, partition, or the like operates to generate firing energy in the firing cylinder. This launch energy Each weight is fired from the launch cylinder in all directions by gi. Thus, the kinetic energy of each weight causes the folded net member to be expanded by being pulled by the weight. At this time, the net member is accelerated toward a person (for example, a burglar or a terrorist) and instantaneously vigorously unfolds and covers the net member. This imposes a burden on the user and deprives him of his freedom of movement, so he can securely detain and capture the criminal and also reliably prevent customers and others at the stores from being taken hostage. It has the effect of being able to. To do.

 According to the second aspect of the present invention, when the operation switch, which is the operation command signal transmitting means, is installed at a counter of a store such as a financial institution, when a burglar enters the store, the clerk operates the switch. When the switch is turned on, the command signal is sent to the firing energy generating means to operate, and the weight is fired from the firing device provided on the ceiling, wall, partition, etc., and the clerk manually controls the firing device. Therefore, the operation of the capture net system can be performed safely and reliably.

 According to the third aspect of the present invention, when the firing energy generating means is operated and the net member is deployed and operated, almost simultaneously therewith, for example, a buzzer, a speaker, a flashing light (a rotary light shield or (E.g., the lamp itself is turned off), etc., from the audible warning sound emitted from the warning means installed inside or outside the store, or the luminescent warning light! ^ It is possible to notify the surroundings that an abnormal situation (robbery) has occurred, and it is possible to carry out the capture of a criminal more effectively.

According to the invention described in claim 4, an infrared sensor that detects infrared rays emitted from the human body, an ultrasonic wave emitted toward the human body, and a reflection of a laser beam are detected at or near the net member, for example. Super sound to detect existence Since human sensor means such as wave sensors and laser sensors are provided, in an unmanned store or money storage device at night, when the human sensor sensor detects the presence of a person, it is automatically in an abnormal state. Then, the capture net system is activated, and the net member is fired from a launch device installed on a ceiling, a wall, a screen, or the like, so that a robbery can be captured. According to the invention described in claim 5, the human sensor means as the operation command signal transmitting means is formed by an infrared sensor and an ultrasonic sensor, and when both sensors simultaneously detect the presence of a human. Only, the command signal is sent to the means for generating firing energy, so that malfunctioning of the firing device can be prevented, and the store and the room where the money storage device is installed are prevented from being carelessly soiled. It produces the effect that can be achieved.

 According to the invention described in claim 6, a tilt sensor as an operation command signal transmitting means is provided in or near the storage device, so that a robber who invades the store at an unmanned night or the like, The storage device tilts when trying to move it out of the way. When the tilt sensor detects that the tilt angle has tilted to a predetermined value or more, a command signal is sent to the firing energy generating means to operate, the weight is fired from the firing device, and the net member operates to deploy. It has the effect of being able to capture the culprit even during unmanned nights.

According to the invention of claim 7, since the control device provided in the network system is connected to the computer system of the security management company via a communication network such as the Internet as a communication network. When the operation command signal transmitting means is activated and the signal is input to the control device, the control device outputs to the computer system at the same time as the output of the command signal that an abnormal emergency has occurred in a store or the like. Is done. As a result, it is possible for security officers of the security company to rush to the scene, which has the effect of effectively capturing the robbers. According to the invention described in claim 8, the injection means provided on the ceiling is, for example, a pressure accumulating type or a pressurizing type, and when operated in response to a command signal, the operation slow inducing substance is applied to the ceiling, the wall, It is sprayed (or released or scattered) from a partition, etc., and adheres to clothes. The slow motion inducing substance is preferably, for example, one that exhibits high tackiness when exposed to air, instantaneous adhesive, pound, a fire extinguishing agent having a smoke screen effect, a liquid substance, and the like. In addition, the slow motion inducing substance easily adheres to the body and clothes, etc., and once attached, creates resistance to human motion, thus slowing the motion and removing the net member It has the effect of making it difficult to operate, and easily catching a robber who is entangled with the net member and the slow motion inducing substance.

 According to the invention of claim 9, since the slowdown inducing substance containing the fire-extinguishing agent is injected (emitted) from the injection means, the robber brings the flame bottle, gasoline, etc. into the store. Even if a fire breaks out, it is possible to smoothly extinguish or prevent a fire from occurring.

 In addition, the slow motion inducing substance may be employed, for example, in the form of a pressurized or accumulator type fire extinguisher filled with a fire extinguishing agent (powder) mainly containing sodium bicarbonate or ammonium phosphate. According to this, the compressed air or nitrogen gas accumulated inside the fire extinguisher (injecting means) is used as a radiation pressure source and is ejected (or radiated) from the nozzle of the injecting means, so that the powder of the fire extinguishing agent is used. A smoke screen is set up, which obstructs the criminal's view, slows down the movement, and as a result, has the effect of effectively preventing escape.

According to the tenth aspect of the present invention, the slow motion inducing substance is formed of a sticky substance made of a synthetic resin, which is radiated from the injection means and adheres to a person, thereby slowing down the motion. Which is advantageous for capturing the criminal Play a fruit.

 According to the invention as set forth in claim 11, since the fire extinguishing means simultaneously emits (fires) a fire extinguishing agent and an adhesive substance as slow-moving inducing substances, the capture of the culprit is more reliable. It has the effect that can be done.

 According to the invention as set forth in claim 12, when the slow-moving inducing substance containing the fluorescent substance is ejected from the ejecting means and adheres to the skin or clothes of a robber or the like, the robber or the like is temporarily captured. Even if you escape, you can easily see that you are a criminal due to the fluorescence effect, which is advantageous for capturing the escaped criminal.

 According to the invention of claim 13, for example, a command signal (electric signal) generated from an operation command signal transmitting means formed by a built-in operation switch installed near the counter, a human sensor means, or the like. ) To the launcher. As a result, the firing energy generating means operates to generate firing energy in the firing cylinder. Each 鍤 is fired from the firing cylinder by this firing energy. Accordingly, the kinetic energy of each weight causes the net member to expand while being pulled by the weight. At this time, the net member is quickly and rapidly covered while being accelerated toward a person (for example, a burglar or a terrorist), so that the capturing operation can be performed promptly.

 Further, according to the invention of claim 14, when the sticky substance as the slow motion inducing substance adheres to the net member made of rubber material, the sticky substance is fused with the rubber of the net member. And the viscous substance is entangled with the net member, making it difficult for the criminal covered by the net member to remove the net member and escape, further enhancing the capture effect. It works.

Further, in the invention according to claim 15, when the net member is pulled by the weight fired by the firing device and unfolds from the ceiling, the wall, the quarry, or the like, the net member Is pulled and pulled, and the injection means operates. Even if the criminal captured by the unfolded net member tries to escape while covering the net member, the net member is restrained by the jetting means with the cable member, so it cannot escape and the criminal escapes well. This has the effect of being able to be stopped.

Claims

The scope of the claims  1. Net members folded on ceilings, walls, screens, etc., a plurality of weights attached at appropriate locations near the periphery of the net members, provided according to these weights, and accommodate each weight A launching device having launching energy generating means for applying launching energy to the launching cylinder and each of the weights; and an operating command signal sending means for sending a command signal for operating the firing energy generating means. When the firing energy generating means is actuated by the command signal transmitting means, the net member is pulled in the direction of spreading in all directions by the kinetic energy of the weights emitted from the firing cylinders of the firing devices. A capture net system that can be deployed and deployed to cover and capture people.  2. The operation command signal transmitting means is formed of an operation switch that can be turned on by a manual operation, and outputs the command signal when the operation switch is turned on. Capture net system.  3. The capturing device according to claim 1, further comprising an alarm device for notifying that an emergency has occurred when the emission energy generating device is operated by the operation command signal transmitting device. Net system.  4. The operation command signal transmitting means is formed by a human sensor installed in or near the net member, and outputs the command signal when the human sensor detects an abnormality. The capture net system according to any one of claims 1 to 3, wherein: 5. The human sensor means is composed of an infrared sensor that detects infrared rays emitted from a person and an ultrasonic sensor that detects ultrasonic waves reflected on the human body, and these infrared sensors and ultrasonic sensors operate simultaneously. The capture net system according to claim 4, wherein the command signal is output only when the command signal is output. Stem.  6. The capture net system according to claim 1 has a tilt sensor provided in or near a storage device such as a safe, a cash dispenser, or the like, and the tilt sensor detects a tilt angle equal to or greater than a predetermined value. 6. The capture net system according to claim 1, wherein the command signal is output.  7. The capture net system according to claim 1 includes a control device connected to a computer system of a security management company via a communication network, and the operation command signal transmitting means is input to the control device. The capture net system according to any one of claims 1 to 6, wherein the command signal is output from the control device.  8. The ceiling, wall, partition, etc. are provided with jetting means which operates in response to the above-mentioned command signal by the above-mentioned operation command signal sending means. The trapping net system according to any one of claims 1 to 7, wherein a slow action inducing substance is emitted.  9. The injection means is formed of a fire extinguisher containing a fire extinguishing agent such as sodium bicarbonate, ammonium phosphate, ammonium sulfate, carbon dioxide, liquefied nitrogen gas, etc., as the slow-moving inducing substance. 9. The capture net system according to claim 8, wherein:  10. The capture net system according to claim 8, wherein the injection device is configured to inject a slow motion inducing substance, which is an adhesive substance such as an adhesive or an adhesive, with a high pressure gas. . 1 1. The above-mentioned spraying device includes fire-extinguishing agents such as sodium bicarbonate, ammonium phosphate, ammonium sulfate, carbon dioxide, liquefied nitrogen gas, etc. Radiates with sticky substances 9. The capture net system according to claim 8, wherein  12. The capture net system according to any one of claims 8 to 11, wherein the slow motion inducing substance contains a fluorescent substance.  13. A plurality of weights are attached to appropriate places of the net member provided on the ceiling, wall, partition, etc., and the above-mentioned weights are accommodated in the firing cylinders of the respective firing devices provided in accordance with these weights. Each of the weights is fired from each of the firing cylinders with the firing energy of the firing energy generating means provided in each of the firing devices, and each of the firing energy generating means operates to cause each of the weights to fire. A capture net system, wherein when captured from a cylinder, the net member covers and captures a person by the kinetic energy of each of the weights.  14. The net member according to any one of claims 1 to 13, wherein the net member is formed of a rubber material having a property of increasing an adhesive strength between the net member and the adhesive substance attached to the net member. The capture net system according to claim 1.  15. The method according to claim 8, wherein the jetting means is connected to the net member via a cable member, and the cable member is operated by being pulled when the net member is deployed. 15. The capture net system according to any one of 14.