JP3043613U - Mobile security alarm - Google Patents

Abstract

(57) [Abstract] [Problem] Not only the function to start operation by the operation of the victim, but also the carrying person does not press the switch voluntarily
Even when there is no room to push, the alarm device automatically detects an abnormal situation with the sensor equipped in the alarm device, turns on the operation start switch, and issues an alarm to a third party. , The current location of the victim can be announced at the same time. SOLUTION: A sensor 2 for detecting an abnormal change degree of environment such as an abnormal position, an abnormal angle, an abnormal shock, an abnormal temperature change, etc.
And the output is closed, and the release key k is inserted to close the release switch circuit K until it is released and self-holds, and the power supply 20 connects each electric circuit of the alarm device with power. A stable key switch circuit S is provided.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention enables the owner to carry the power around, manually when he / she feels dangerous, or automatically when an abnormal situation occurs, the power is turned on, and the alarm / warning is emitted to the nearby third party. At the same time, the sound and light are used to intimidate the suspected offender, temporarily hesitate, and raise alertness.At the same time, an alarm signal is sent to a wireless alarm receiver installed in a remote place to notify the observer. The present invention relates to a portable crime prevention alarm device that notifies the occurrence of an emergency situation.

[0002]

[Prior art]

 Conventionally, in this type of portable security device, an alarm device called a pager is commercially available, and it is carried by women and women, and after an accident occurs, the victim starts the operation only after pressing the start switch, and the alarm sounds from the alarm device. By issuing, the prima facie purpose was achieved. Moreover, the starting switch can be easily stopped from the outside.

[0003]

[Problems to be solved by the device]

 However, in the case of the conventional portable security device of this type, the person carrying it starts by pressing the switch or the like, so that, for example, a construction worker at a high place suddenly falls, or the equipment collapses unexpectedly. When an abnormal situation such as a storm occurs, a warning is issued to other construction workers by a loud sound, or if a sudden avalanche, a landslide, a flood, etc. are encountered, the victim will be informed of the alarm. Even if you are carrying a car, you may not be able to send out a signal, such as when you have to find the switch of the alarm device and can not press the switch, or you do not know how to press the switch. , When a sick person, an infant, or the like encounters an emergency situation such as a fall or fainting, it is impossible to press the switch of the alarm device that notifies the emergency situation There was a problem in that there were many cases where abnormal situations could not be discovered and reported to a third party until the time passed.

Therefore, the present invention not only has the function of starting operation according to the motion of the victim, which is possessed by such a conventional crime prevention alarm device, but the carrying device does not have to voluntarily press the switch. Even when there is no room to press, the alarm device itself automatically detects an abnormal situation by the sensor equipped in the alarm device, turns on the operation start switch, and issues an alarm such as SOS to a third party. It aims to provide a mobile security alarm that can notify the victim's current location at the same time. Further, the present invention is a mobile security alarm having a structure in which the start switch cannot be easily stopped from the outside.

[0005]

[Means for Solving the Problems]

 The configuration of the present invention for achieving the object will be described with reference to FIGS. 1 to 4 corresponding to the embodiments. The first invention is to provide an environment such as an abnormal position, an abnormal angle, an abnormal shock, and an abnormal temperature change. Sensor 2 which detects the abnormal change degree of the power supply, and the detection output of the power supply 20 closes the self-holding until the release switch circuit K is released by the release means such as the release key k. A bistable key switch circuit S for supplying power to each of the electric circuits, and further, an oscillator 3 for inputting and transmitting the detection output of the sensor 2, and an alarm transmission for transmitting the output of the oscillator 3 as an alarm. A portable crime prevention alarm device 30 including an alarm transmitter 1 including a device 4 and a sounder 4a and a light emitter 4b connected thereto.

A second invention is a sensor 2 for detecting an abnormal change degree of the environment such as an abnormal position, an abnormal angle, an abnormal shock, an abnormal temperature change, etc., and a detection means for closing the key to release a release key k or the like. The release switch circuit K is closed and self-held until it is released by the bistable key switch circuit S. Power is supplied from the power supply 20 to each electric circuit of the alarm device, and is transmitted by the detection output of the sensor 2. The mobile security alarm 31 is equipped with a wireless alarm transmitter 5 equipped with an antenna 5a.

A third invention is a sensor 2 for detecting an abnormal degree of change in the environment such as an abnormal position, an abnormal angle, an abnormal impact, an abnormal temperature change, etc., and a detection means for closing the key to release a release key k or the like. It is equipped with a bistable key switch circuit S that is closed and self-held until the release switch circuit K is released by the power supply 20 and is connected to power supply to each electric circuit of the alarm device by the detection output of the sensor 2. A radio alarm transmitter 5 having a transmitting antenna 5a is further provided, and a transmitter 3 for inputting and transmitting the detection output of the sensor 2 and an alarm transmitter 4 for transmitting the output of the transmitter 3 as an alarm. And a portable crime prevention alarm device 31 'including an alarm transmission unit 1 including a sounding device 4a and a light emitting device 4b connected thereto.

A fourth invention is a sensor 2 for detecting an abnormal degree of change in the environment such as an abnormal position, an abnormal angle, an abnormal shock, an abnormal temperature change, etc., and a detection means for closing the release means such as a release key k. The release switch circuit K is closed and self-held until it is released by the bistable key switch circuit S. Power is connected to each electric circuit of the alarm device from the power source 20 and the detection output of the sensor 2 is input. The portable security alarm 32 includes a transmitter 8 having a transmitting antenna 8a for transmitting the position of the alarm 32 as a space satellite communication radio wave by the space satellite communication radio wave.

A fifth invention is a sensor 2 for detecting an abnormal change degree of the environment such as an abnormal position, an abnormal angle, an abnormal shock, an abnormal temperature change, etc., and a detection means for closing the key to release a release key k or the like. It is equipped with a bistable key switch circuit S for closing and self-holding until the release switch circuit K is released by the power source 20 and connecting to each electric circuit of the alarm device with the detection output of the sensor 2 inputted. And a transmitter 8 having a transmitting antenna 8a for transmitting the position of the alarm 32 'as a space satellite communication radio wave by the space satellite communication radio wave, and further transmitting by inputting the detection output of the sensor 2 3 and a portable crime prevention alarm device 3 including an alarm transmitter 4 for transmitting the output of the transmitter 3 as an alarm and an alarm transmitter 1 including a sounder 4a and a light emitter 4b connected to the alarm transmitter 4. 2 '.

[0010]

[Embodiment of the invention]

 Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 to 6 are views showing an embodiment of the present invention, FIG. 1 is an external perspective view of the present invention, FIG. 2 is a sectional view of an example of using the present invention, and FIG. FIG. 4 is a block diagram showing the internal structure of the present invention, FIG. 4 is a typical example of the bistable type key switch circuit S used in the present invention, and FIG. 5 is the portable crime prevention alarm and space communication satellite of the fifth invention and reception. 6 is a basic circuit example of the bistable key switch circuit S. FIG.

The present invention will be described with reference to FIGS. 1 to 6. FIG. 1 is a block diagram showing the internal structure of the portable security alarm device 30 and the receiver of the first invention. The portable security alarm device 30 of the first invention is an abnormal position inside the case. Sensor, an abnormal angle, an abnormal shock, an abnormal temperature change, and other abnormal changes in the environment, and the detection output closes the release switch circuit K to release the release switch circuit K. Bistable key switch that is closed and self-held until the power is supplied from the power source 20 to each electric circuit such as the alarm transmitter 3 and the alarm transmitter 4 through the circuit S, and further transmitted by the detection output of the sensor 2. A mobile crime prevention alarm device 30 having an alarm transmitter 1 for transmitting an output of the oscillator 3 as an alarm, an alarm transmitter 4 for transmitting an output of the oscillator 3 as an alarm, and a sound generator 4a and a light emitter 4b connected thereto. .

The sensor 2 includes a thermistor, a temperature sensitive diode, an IC temperature sensor (semiconductor) as a temperature sensitive element, a piezo element as a pressure sensitive element, and a ceramic as a humidity sensitive element. , An electrolyte or the like is used, the bistable key switch circuit S is operated by the sensor 2, each electric circuit is set from the power supply 20, and the switch circuit is the bistable flip-flop circuit shown in FIG. A typical example is basically used.

That is, when the negative set pulse signal from the sensor 2 is input, the diode D 1 becomes conductive and the transistor Tr 2 is cut off through the resistor R 5. Therefore, the voltage drop at R3 disappears, and the + voltage of the power source 20 appears at the collector of Tr2 as it is. At this time, a saturation current flows through Tr1, the voltage drop at R2 becomes large, and the collector of Tr1 becomes 0 volt. This state continues as long as the base bias voltage of Tr1 remains high, and this state continues until the next negative pulse (reset pulse) is input from the release switch circuit K. is there.

FIG. 2 is a block diagram showing the internal structure of the portable crime prevention alarm device 31 and the receiver of the second aspect of the present invention, in which abnormal environment, such as abnormal position, abnormal angle, abnormal shock, abnormal temperature change, etc. Through the bistable key switch circuit S, which closes by the sensor 2 that detects the degree of change and the detection output, and closes and holds itself until the release switch circuit K is released by the release means such as the release key k A wireless alarm transmitter 5 is provided, which is connected to each electric circuit of the alarm device from the power source 20 and has a terrestrial radio wave transmitting antenna 5a for transmitting a terrestrial radio wave radiating the terrestrial radio wave output into the air by the detection output of the sensor 2. It is a portable security alarm device 31.

Thus, the receiver 6 which receives the ground wave radiated from the ground wave transmitting antenna 5a of the portable security alarm 31 of the second invention by the ground wave receiving antenna 6a at a remote position, The built-in receiving circuit 6b can detect the arrival direction of the radio wave, display the location of the ground radio wave (accident occurrence location) on the map 6d, and issue an alarm by the alarm generator 6c at the reception location.

FIG. 3 is a block diagram showing the internal structure of the portable security alarm 31 'and the receiver according to the third aspect of the present invention, which shows an environment such as an abnormal position, an abnormal angle, an abnormal shock, and an abnormal temperature change. Sensor 2 that detects the abnormal change degree of the power supply, and the detection output from the power supply 20 closes the self-holding until the release switch circuit K is released by release means such as a release key k. The portable security alarm of the second invention, which comprises a bistable key switch circuit S for power supply connection to each of the electric circuits, and a wireless alarm transmitter 5 equipped with a transmitting antenna 5a for transmitting according to the detection output of the sensor 2. Further, the transmitter 3 which further inputs and outputs the detection output of the sensor 2 to the device 31, the alarm transmitter 4 which outputs the output of the transmitter 3 as an alarm, and the sounder 4a and the light emitter 4b connected thereto. Equipped with a police It is a portable crime prevention alarm device 31 ′ including the information transmission unit 1.

The portable security alarm 31 'of the third invention having such a structure transmits a rescue ground wave signal and outputs a loud sound from the sound generator 4a of the accident occurrence location (the portable security alarm 31'). In addition to issuing an alarm sound, an alarm light can be emitted from the light emitting device 4b to notify a nearby third party.

FIG. 4 is a block diagram showing the relationship between the portable security alarm 32, the space communication satellite, and the receiver of the fourth invention and the internal structure. The abnormal position, the abnormal angle, the abnormal shock, and the abnormal temperature change. A bistable type that closes itself by the sensor 2 that detects an abnormal degree of change in the environment and its detection output, and closes itself until the release switch circuit K is released by release means such as a release key k. Power is connected to each electric circuit of the alarm device from the power source 20 through the key switch circuit S, the detection output of the sensor 2 is input, and the position of the alarm device 32 is transmitted to space as space satellite communication radio waves by the space satellite communication radio wave. The mobile security alarm 32 includes a transmitter 8 including a transmitting antenna 8a.

Thus, the space reflected by the space communication satellite 10 is radiated from the transmission antenna 8 a that transmits the position of the alarm 32 of the portable security alarm 32 of the fourth invention to the space as space satellite communication radio waves. The receiver that receives the satellite communication radio wave by the space satellite communication radio wave reception antenna 9a at a remote position detects the arrival direction of the radio wave by the built-in receiving circuit 9 and detects the space satellite communication radio wave transmission location (accident occurrence location). ) Is detected and displayed on the map 9b, and the place of transmission (accident occurrence place) can be recognized.

FIG. 5 is a block diagram showing the internal structure of the portable security alarm 32 ′ of the fifth invention, the space communication satellite and the receiver, and an abnormal position, an abnormal angle, an abnormal shock, and an abnormal temperature. Sensor 2 that detects an abnormal degree of change in the environment, such as a change, and its detection output closes, and the release switch circuit K closes until the release switch circuit K is released by release means such as a release key k. In addition, a bistable key switch circuit S for supplying power from the power source 20 to each electric circuit of the alarm device is provided, and a transmission antenna 8a for transmitting a space satellite communication radio wave according to the detection output of the sensor 2 is provided. A transmitter 3 that inputs and outputs the detection output of the sensor 2, and an alarm transmitter 4 that outputs the output of the transmitter 3 as an alarm and an alarm transmitter that includes a sounder 4a and a light emitter 4b connected thereto. It is a mobile crime prevention alarm device 32 ′ including the unit 1.

The portable security alarm 32 'of the fifth invention having such a configuration transmits a rescue space satellite communication radio wave and outputs a loud sound from the sound generator 4a at the accident occurrence location (the portable security alarm 32'). As a result, a warning sound is emitted, and a warning light is emitted from the light emitting device 4b to notify a third party in the vicinity.

Then, separately, an antenna 9a for receiving a reflected radio wave from the space satellite 10 and an electric wave received by the antenna 9a are input to the receiver 9 to detect another position of the alarm 32 'by space satellite communication. It is also possible to detect the location of the primitive accident with a sensor (not shown), project a spot on the map 9b, and display the location of the victim.

Therefore, the portable security alarms 30, 31, 31 ', 32, 32' of the present invention are closed by the detection output of the sensor 2 in any case, and are released by the release means such as the release key k. A bistable key switch that is closed and self-holding until the circuit K is released. A power source 20 is connected to each electric circuit of the alarm through a circuit S, and an oscillator 3 is generated by the detection output of the sensor 2. The mobile security alarm device of the present invention is based on the mobile security alarm device 30 having the alarm transmitter 4 which outputs the output of the transmitter 3 as an alarm and the sounder 4a and the light emitter 4b connected thereto. Once the power switch is turned on, it remains connected to the power supply until the release switch circuit K is reset by a releasing means such as inserting the release key k again. Therefore, the victim cannot start the release switch circuit K artificially or arbitrarily.

Although the embodiments considered to be typical of the present invention have been described above, the present invention is not necessarily limited to the structures of these embodiments, and is provided with the above-mentioned configuration requirements of the present invention, and The present invention can be carried out by appropriately modifying it within a range that achieves the object of the present invention and has the following effects.

[0025]

[Effect of the invention]

 As is apparent from the above description, the present invention has the above-mentioned configuration, and therefore, the carry person only needs to carry it, for example, by wearing the waist belt and hanging it around the neck. Even if the person does not turn on the switch by himself, the internal sensor 2 automatically detects an abnormal situation, and the output causes the built-in sound generator 4a to sound, and the light emitter 4b is activated. It can emit a powerful light to intimidate the suspected perpetrator who lurks nearby.

As described above, even if the victim or the victim does not operate directly with his / her own hand, the sensor 2 contained therein is automatically activated and an alarm signal is transmitted to notify a wide range. In addition to being able to do so, the current position can be plotted accurately and precisely on the map and displayed, which has a remarkable effect that can not be expected with the conventional one that can take a quick emergency system. It has arrived.

In addition, by inputting to the built-in wireless alarm transmitter 5 and transmitting an alarm wireless signal to the receiver 6 at a remote place, the supervisor is notified of the occurrence of an emergency, or the space satellite In addition to transmitting the position confirmation signal to the receiver, the reflected radio wave is received and the signal indicating the current position is transmitted to the receiver 9 at the separated position and projected on the map 9b to notify the monitor of the transmission position. The effect of being able to do so can be revealed.

In addition, in the portable crime prevention alarm device of the present invention, once the built-in bistable key switch circuit S is closed and starts to operate, the release switch circuit K is released by another release means such as a release key k. Since the bistable key switch circuit S can be released and reset only by operating the, the operation continues until the emergency system is prepared and rescue is performed, and a third party arbitrarily It has cleared the most important issue as an alarm device that cannot be stopped.

[Brief description of the drawings]

FIG. 1 is a block diagram showing an internal structure of a mobile crime prevention alarm device and a receiver of the first invention.

FIG. 2 is a block diagram showing an internal structure of a portable security alarm and a receiver of the second invention of the present invention.

FIG. 3 is a block diagram showing the internal structure of a portable security alarm and a receiver of the third invention.

FIG. 4 is a block diagram showing a relationship between a portable crime prevention alarm device, a space communication satellite, and a receiver of a fourth invention and an internal structure.

FIG. 5 is a block diagram showing a relationship between a portable crime prevention alarm device, a space communication satellite, and a receiver of a fifth invention and an internal structure.

FIG. 6 is a basic circuit example of a bistable key switch circuit S.

[Explanation of symbols]

 1 alarm transmitter 2 sensor 3 transmitter 4 alarm transmitter 4a sounder 4b light emitter 5 ground wave radio transmitter 5a ground wave transmission antenna 6 ground wave receiver 6a ground wave reception antenna 6b ground wave reception circuit 6c alarm 6d, 9b map 7 space communication satellite 8 transmitter for transmitting space satellite communication radio wave 8a space satellite communication radio wave transmitting antenna 9 space communication radio wave receiver 9a space communication radio wave receiving antenna 10 space satellite 20 power source 30, 31, 31 ', 32, 32 'Mobile security alarm k release key K release switch circuit S bistable key switch circuit

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification code Internal reference number FI Technical display location G08B 23/00 530 G08B 23/00 530A 25/10 25/10 A

Claims (5)

[Utility model registration claims] 1. A sensor for detecting an abnormal degree of change in the environment such as an abnormal position, an abnormal angle, an abnormal shock, and an abnormal temperature change.
(2) and its detection output closes, and the release key (k) closes and holds the release switch circuit (K) until it is released. A transmitter (3) comprising a bistable key switch circuit (S) for power supply connection, which further inputs and outputs the detection output of the sensor (2),
Alarm transmitter for transmitting the output of the transmitter (3) as an alarm
(4) A portable crime prevention alarm device (30) including an alarm transmitter (1) including a sounder (4a) and a light emitter (4b) connected to the device (4). 2. A sensor for detecting an abnormal degree of change in the environment such as an abnormal position, an abnormal angle, an abnormal shock, and an abnormal temperature change.
(2) and a bistable key switch circuit (S) that closes by its detection output and closes and self-holds until the release switch circuit (K) is released by release means such as a release key (k)
A portable crime prevention alarm equipped with a wireless alarm transmitter (5) equipped with a transmitting antenna (5a), which is connected to a power supply (20) to each electric circuit of the alarm through a power supply (20) and transmits by a detection output of the sensor (2). (31). 3. A sensor for detecting an abnormal degree of change in the environment such as an abnormal position, an abnormal angle, an abnormal impact, an abnormal temperature change, etc.
(2) and its detection output closes and closes until the release switch circuit (K) is released by release means such as a release key (k) and self-holds. It comprises a bistable key switch circuit (S) for power supply connection to each electric circuit, and comprises a wireless alarm transmitter (5) equipped with a transmitting antenna (5a) that transmits by the detection output of the sensor (2), Further, a transmitter (3) which inputs and outputs the detection output of the sensor (2)
And an alarm transmitter (4) that outputs the output of the oscillator (3) as an alarm and a sounder (4a) and a light emitter (4b) connected to the alarm transmitter (4).
A mobile security alarm device (3) equipped with an alarm transmitter (1) equipped with
1 '). 4. A sensor for detecting an abnormal degree of change in the environment such as an abnormal position, an abnormal angle, an abnormal impact, an abnormal temperature change, etc.
(2) and a bistable key switch circuit (S) that closes by its detection output and closes and self-holds until the release switch circuit (K) is released by release means such as a release key (k)
Power supply (20) to each electric circuit of the alarm device through the input, input the detection output of the sensor (2) and transmit the position of the alarm device (32) as space satellite communication radio wave by space satellite communication radio wave A portable security alarm (32) equipped with a transmitter (8) equipped with an antenna (8a). 5. A sensor for detecting an abnormal change degree of the environment such as an abnormal position, an abnormal angle, an abnormal shock, an abnormal temperature change, etc.
(2) and its detection output closes and closes until the release switch circuit (K) is released by release means such as a release key (k) and self-holds. Equipped with a bistable key switch circuit (S) that feeds and connects to each electric circuit, the detection output of the sensor (2) is input and the position of the alarm device (32 ') is detected by the space satellite communication radio wave. With a transmitter (8) equipped with a transmission antenna (8a) for transmitting as, a transmitter (3) for inputting and transmitting the detection output of the sensor (2), and the transmitter (3) A portable crime prevention alarm device (32 ') including an alarm transmitter (4) for transmitting an output as an alarm, and an alarm transmitter (1) including a sounder (4a) and a light emitter (4b) connected thereto.