JPH09259367A - Burglar prevention system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent a password key, a key switch and a magnetic card reader from being operated or damaged and to improve the burglar preventing ability of a system by setting/resetting the alarm output function of an alarm machine through the use of a portable radio machine. SOLUTION: The alarm machine 18 provided inner than a door 10 has the function of alarm output, and the function is set/reset by operating the magnetic card reader or the like. Thus, an operation part such as the password key, the key switch and the magnetic reader is not provided, and an outsider who does not have the portable radio machine 16 cannot rest the alarm output function of the alarm machine 18. When the outsider is to break into a house by damaging the door 10 or picking the lock of the door 10, a sensor 12 detects external force given to the door 10 at that time or the breaking-in and the alarm machine 18 operates alarm output.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a crime prevention system capable of setting and resetting a function of outputting an alarm.

[0002]

2. Description of the Related Art Conventionally, for example, a buzzer and a control circuit are built in a safe, and a secret key, a key switch, a magnetic card reader, etc. are provided on the front side of the safe door. The alarm output is performed by the sound of a buzzer, and the function of this alarm output is set by the safe administrator operating the secret code key or key switch to input the correct code or causing the card reader to read a legitimate magnetic card. (Alarm output is permitted), reset (alarm output is prohibited).

After the alarm output function is set, if an intruder attempts to open the safe door by improperly using the password key, key switch or card reader of the safe door, the control circuit automatically sounds the buzzer. Let's prevent the theft of valuables in the safe. In many pachinko parlors, prepaid cards for pachinko ball purchases can be used at other stores as well, and stolen items cannot be identified as legitimate, and they are equivalent to expensive cash. In recent years, there have been many cases where a prepaid card for purchasing a pachinko ball is stored in a safe after it is closed.

A similar system is also installed in a rental apartment or dormitory for single women, in which case a personal identification key, a key switch, a magnetic card reader, etc. are provided on the front side of the front door of each room.

[0005]

Since the door is provided with an operation unit such as a password key, a key switch, and a magnetic card reader, there is a possibility that an intruder may illegally operate the operation unit to open the door. Further, if an intruder damages a damaged part such as a personal identification key, a key switch, or a magnetic card reader, the alarm output function is disabled and the security of the system is significantly reduced.

The present invention has been made in view of the above-mentioned conventional circumstances, and an object thereof is to provide a system having higher crime prevention.

[0007]

[Means for Solving the Problems]

First invention In FIG. 1, a sensor 12 for detecting an intrusion of an outsider,
A portable wireless device 16 that wirelessly transmits a signal instructing permission and prohibition of alarm output according to an operation of the owner 14, and an alarm device 18 that receives a signal output by the sensor 12 and a signal transmitted by the portable wireless device 16. And has the alarm device 18
Is a means 20 for judging whether or not an outsider has entered from the signal output from the sensor 12 and an alarm when a judgment result indicating that the outsider has applied an external force to the door 10 is obtained. Means 22 for performing an alarm output operation when output permission is instructed from the portable wireless device 16. (Operation) The alarm output function is provided in the alarm device 18 provided inside the door 10, and the setting and resetting of the function is performed by operating the portable wireless device 16.

Therefore, the door 10 is not provided with an operation unit such as a password key, a key switch, a magnetic card reader, etc., and an outsider who does not have the portable receiver 16 cannot reset the alarm output function of the alarm device 18. When the outsider damages the door 10 or tries to invade by opening the lock of the door 10, the sensor 12 detects the invasion by the external force applied to the door 10 or the inside, and the alarm 18 performs an alarm output operation.

When the door 10 serves as the entrance door of each room in a rental apartment or dormitory for single women, a password key, a key switch, a magnetic card reader, etc. and the alarm device 1 are used.
No work is required to connect 8 with a signal line. In the case of a safe, its main body is made of metal, so this is used as an antenna. -Second invention In Fig. 2, a sensor 24 provided on the door 10 for wirelessly transmitting a signal for informing an intrusion of an outsider, and a wireless transmission of a signal for instructing permission / prohibition of alarm output by the owner 14 are provided. It has a portable wireless device 16 that is operated according to an operation, and an alarm device 18 that is provided inside the door 10 and that receives the sensor 24 and the signal transmitted by the portable wireless device 16.

In FIG. 3, the sensor 24 is a sensor 12 for detecting an external force applied to the door 10 by an outsider or an intrusion into the inside thereof, and an outsider is the door 10 for detecting the outside force.
A transmission circuit 26 for wirelessly transmitting a signal for notifying an intrusion of an outsider when the sensor 12 detects an external force applied to the
And And in FIG. 4, the alarm 18 is
A receiving circuit 28 that receives a signal transmitted by the sensor 24 and the portable wireless device 16, a buzzer 30 that sounds when a signal that notifies an intrusion of an outsider is received by the receiving circuit 28, and an external unit A signal for notifying an intrusion of an outsider is generated when the receiving circuit 28 receives the signal, and a signal for notifying an intrusion of an outsider is generated by the receiving circuit 2.
Light 3 that emits a flash light from when it is received at 8.
4 and the buzzer 30 and the sound generator 32 when the signal of the instruction to prohibit the alarm output is received from the portable wireless device 16.
And a control circuit 36 for inhibiting the operation of the light 34. (Operation) Since alarm output is performed by buzzer sounding, sound generation, and light flash, crime prevention is further enhanced as compared with the first invention.

Since the sensor 24 and the alarm 18 are not connected by a signal line, this wiring work is unnecessary. -Third invention In FIG. 2, a battery-operated sensor 24 (see FIG. 3) provided on the door 10 for wirelessly transmitting a signal for informing an outsider, and a signal for instructing permission or prohibition of an alarm output. Card-shaped portable wireless device 16 for wirelessly transmitting the data according to the operation of the owner 14, and the sensor 2 provided inside the door 10.
4 and an alarm device 18 for receiving the signal transmitted by the portable wireless device 16.

In FIG. 3, the sensor 24 is a sensor 12 for detecting an external force applied to the door 10 by an outsider.
And an external force or the like applied to the door 10 by an outsider on the sensor 1
2 includes a transmission circuit 26 that wirelessly transmits a signal for notifying the intrusion of an outsider when detected. In FIG. 4, the alarm device 18 is in the form of a figurine (see FIG. 2) and uses the power line (see FIG. 2) and the built-in battery 38 as power sources, and the sensor 24 and the portable wireless device 16 transmit. The receiving circuit 28 that receives the signal, the buzzer 30 that sounds from the time when the signal that notifies the intrusion of an outsider is received by the receiving circuit 28, and the signal that notifies the intrusion of the outsider is the receiving circuit 2
Sound generator 3 that emits a warning sound from the time it is received at 8
2 and a signal notifying that an outsider has entered the receiving circuit 28.
Light 34 that emits a flash light from when it is received by
A camera 40 directed to the door 10 and an image showing the camera 40 taken by the receiving circuit 28 and information indicating the invasion of an outsider when a signal notifying the intrusion of an outsider is received by the receiving circuit 28. A notification circuit 42 for transmitting to a previously registered partner via the line, a buzzer 30, a voice generator 32, a light 34, and a notification circuit 42 when a signal of an instruction to prohibit the alarm output is received from the portable wireless device 16. And a control circuit 36 for inhibiting the operation of. (Operation) Since the sensor 24 is driven by the battery, the work of wiring the power supply is unnecessary. The sensor 24 is attached to the inside of the door 10 or built into the lock of the door 10 so that the sensor 24 can be easily attached and detached. It may also be stored inside the interior of the room.

When the wireless communication path between the portable wireless device 16 and the alarm device 18 is blocked by the door 10, it is preferable to add a relay function of this wireless communication to the sensor 24. Since the alarm 18 uses the power line and the built-in battery 38 as a power source,
Even if an intruder who opens the door 10 pulls out the power line plug from the outlet, the alarm device 18 continues the alarm operation, and thus the crime prevention is further enhanced.

Further, since the alarm device 18 has a camera 40 directed to the door 10, and the camera 40 photographs an intruder who opens the door 10, if this image is stored internally, an intruder can be detected. It is also possible to specify. Further, the image captured by the camera 40 and the information indicating the intrusion of the outsider are transmitted to the other party (a security company or the like) registered in advance via the line, and therefore, the police is immediately notified of the occurrence of the intrusion case and the intruder's It is possible to provide a photographed image and process the case early.

Moreover, since the alarm device 18 is in the form of a figurine, there is no sense of discomfort in the introduction of the system, and the system can be introduced by using it as a potted flower (art flower, etc .: see FIG. 2), a stuffed animal, etc. Is promoted and its commercial value is enhanced. Since the portable wireless device 16 is also in the form of a card, it is extremely convenient to carry and does not take up space in the handbag.

[0016]

BEST MODE FOR CARRYING OUT THE INVENTION In FIG. 2, a door 10 is an entrance door of each room in a rental apartment or dormitory for single women, and a sensor 24 is provided in the door 10 (in this example, the door 10 The sensor 24 is attached to the substantially center of the indoor side surface; it is also preferable to attach the sensor 24 to a window).

The attachment of the sensor 24 is not limited to these examples. That is, the sensor 24 may be housed in the potted flower (art flower). In this case, the detection of the outsider's invasion is not the detection of the external force vibration but the detection of the ultrasonic wave or the reflected wave of the light beam from the intruder invading the inside. Also, door 1
An alarm device 18 is mounted on, for example, storage furniture arranged on the right side in the drawing inside 0, and a power line outlet 11 and a telephone line 13 are connected to the alarm device 18.

In the example of FIG. 2, the alarm device 18 is carried as a potted flower (art flower), and if the alarm device 18 is also used as a potted flower (art flower) in this way, It has a high interior quality, which promotes the introduction of the system and further enhances its commercial value. Moreover, as described above, it is all the more important if the sensor 24 including the sensor 12 is also carried in this potted flower (art flower) or the like.

Further, the portable wireless device 16 is operated by a woman who uses this room, and wirelessly transmits a signal instructing permission and prohibition of alarm output to the alarm device 18. The card shape (not limited to such a configuration) makes it extremely convenient to carry and does not take up space in the handbag. The configuration of the sensor 24 is described in FIG. 3, and the sensor 12 detects an external force (vibration) applied to the door 10 by an outsider (a person who attempts to enter the room) or the intrusion itself.

The control circuit 15 monitors the output of the sensor 12 and activates the transmission circuit 26 when the sensor 12 detects an external force applied to the door 10 by an outsider. The activated transmission circuit 26 wirelessly transmits a signal for informing an intrusion of an outsider to the alarm device 18. The power supply circuit 17 supplies power to the control circuit 15 and the transmission circuit 26, and the battery 19 gives its output to the power supply circuit 17.

Since the transmission circuit 26 is activated only when an outsider applies an external force to the door 10 or enters the door 10,
The life of the battery 19 is extremely long. The configuration of the alarm device 18 is described in FIG. 4, and the receiving circuit 28 receives the signals transmitted by the sensor 24 and the portable wireless device 16. When the receiving circuit 26 receives a notification signal of intrusion of an outsider, the buzzer 30 continues to sound and the sound generator 32 emits a warning sound (the announcement sound is read from the built-in ROM). The light 34 emits a flash light.

Further, the camera 40 is directed to the door 10 to photograph the intruder, and the notification circuit 42 receives the signal for notifying the intrusion of an outsider by the receiving circuit 28 and the image captured by the camera 40 and the image. Information indicating the invasion of an outsider is transmitted to a previously registered partner (security company) via a line (transmitted via the telephone line 13). The operation of those alarm outputs is the control circuit 36.
When the reception circuit 28 receives the signal for instructing to prohibit the alarm output from the portable wireless device 16 (for example, when the user of the room returns to the front of the room), the buzzer 3 is operated.
0, the sound generator 32, the light 34, the operation of the notification circuit 42 is prohibited, when the signal of the instruction to permit is received (for example, when the user of the room is out of the room),
Buzzer 30, sound generator 32, light 34, notification circuit 4
Operation 2 is allowed.

A power line 21 and a battery 38 are connected to the power supply circuit 21 shown in the figure, and power is supplied to each part through the control circuit 36. That is, this alarm device 18 has a commercial power source and a built-in battery 3
8 operates, and even if the power line socket is pulled out from the outlet 11 in FIG. 2, the alarm output operation is continued by using the built-in battery 38 as a power source.

The control circuit 36 includes the LED display 2
3, registration switch 25, set / reset switch 27
Is provided, and the identification code included in the transmission signal of the portable wireless device 16 is taught to the control circuit 36 by operating the registration switch 25 while confirming the display of the LED display 23 (similarly to the notification circuit. 42 may be able to register the telephone number of the person to be called), and the set / reset switch 27 is operated to set and reset the alarm output function (set before going to bed to enter at night). It is also preferable to sense the person).

In FIGS. 5 and 6, the operation of the alarm device 18 is described with reference to a flow chart. In FIG. 5, for example, when the user of the room returns to the front of the room, the portable radio device 16 is operated from the handbag or the like. When the alarm device 18 is taken out and operated to instruct the alarm device 18 to be prohibited (reset in step 600), the control circuit 36 instructs the reception circuit 218 to prohibit reception of the wireless signal transmitted from the sensor 24. Then, the photographing operation of the camera 40 is stopped (step 602) (step 604).

Further, for example, when the user of the room operates the portable wireless device 16 when he / she is out of the room and instructs the alarm device 18 to permit the alarm output (set in step 600), the control circuit 36 Instructs the reception circuit 218 to start reception of the radio signal transmitted from the sensor 24 (step 606), starts the photographing operation of the camera 40 (step 608), and prepares for communication of the notification circuit 42 (step). 610).

Here, in FIG. 6, the sensor 12 of the sensor 24 detects the external force applied to the door 10 by an outsider of the door 10 or the invasion itself of the room user while the room user is absent (alarm output function is set. When the transmission circuit 26 wirelessly transmits a signal for notifying the intrusion of an outsider (YES in step 612), the buzzer 30 sounds, the sound generator 32 emits an alarm sound, and the light 34 is emitted. Emits flash light (steps 614, 616).

Further, the notification circuit 42 calls a security company or the like (step 618), transmits information indicating an intrusion of an outsider to the called party (step 620), and thereafter captures the image captured by the camera 40. The operation of transferring to the call destination is repeated until the alarm output function is reset (steps 622, 624, 626). As described above, according to the present embodiment, the alarm output function of the alarm device 18 is set / reset by the operation of the portable wireless device 16, and the door 1 is released.
0 is not provided with a personal identification key, a key switch, a magnetic card reader, etc. Therefore, it becomes impossible for an outsider to illegally operate the personal identification key, the key switch, the magnetic card reader, etc. The security of the system is high.

When an outsider attempts to invade the door 10 by damaging the door 10 or opening the lock of the door 10, the external force applied to the door 10 or the invasion itself is detected by the sensor 12.
Since the alarm device 18 performs the alarm output operation when detected by
Abandon the intrusion and thus the security of this system is extremely high. Then, an alarm output is generated with a buzzer sound and a sound is emitted by a light flash. Even if an intruder who opens the door 10 pulls out the power line plug from the outlet,
Since the alarm device 18 continues the alarm operation, crime prevention is further enhanced.

Furthermore, since the camera 40 photographs the person who invades by opening the door 10 and the image and the information indicating the invasion of an outsider are notified to the security company or the like, the police are immediately informed of the invasion case. It is possible to notify and provide a photographed image of the intruder, and process the case early. In addition, a secret key, a key switch, a magnetic card reader, etc. and an alarm device 18
Wiring to connect the signal line with the sensor, sensor 24 and alarm 18
The wiring work for connecting the signal line with the signal line and the work for wiring the power supply of the sensor 24 are all unnecessary, and the system can be easily and simply installed by mounting the sensor 24 on the inner surface of the door 10 and installing the alarm 18 in the room. It can be introduced quickly and at low cost. The same applies to removal.

[0031]

The alarm output function of the alarm device is set / reset using the portable wireless device, and the personal identification key, the key switch,
Since the magnetic card reader or the like is not provided on the door, it becomes impossible to operate or damage the password key, the key switch, the magnetic card reader, or the like, and therefore the security of the system is enhanced.

Further, since wiring work between the door and the alarm device is unnecessary, the introduction and removal of the system are facilitated, the time required for this is shortened, and the cost is also saved.

[Brief description of drawings]

FIG. 1 is a diagram illustrating the principle of the first invention.

FIG. 2 is an overall configuration diagram of an embodiment.

FIG. 3 is an explanatory diagram of the configuration of a sensor.

FIG. 4 is an explanatory diagram of a configuration of an alarm device.

FIG. 5 is a flowchart explaining the operation of the alarm device.

FIG. 6 is a flowchart illustrating the operation of the alarm device.

[Explanation of symbols]

 10 Door 11 Power Line Outlet 12 Sensor 13 Telephone Line 14 Portable Radio Holder 15 Control Circuit 16 Portable Radio 17 Power Supply Circuit 18 Alarm 19 Battery 21 Power Supply Circuit 23 LED Display 24 Sensor 25 Registration Switch 26 Transmission Circuit 27 Set / reset switch 28 Reception circuit 30 Buzzer 32 Sound generator 34 Light 36 Control circuit 38 Battery 40 Camera 42 Notification circuit

Claims (4)

[Claims] 1. A sensor (12) for detecting an outsider, a portable wireless device (16) for wirelessly transmitting a signal instructing permission or prohibition of alarm output in accordance with an operation of a holder (14), and the sensor. An alarm device (18) that receives the signal output by (12) and the signal transmitted by the portable wireless device (16) is provided, and the alarm device (18) determines whether an outsider has entered. Means (20) for judging from the signal output by the sensor (12), and an instruction to permit the alarm output from the portable wireless device (16) when a judgment result indicating that an outsider has entered is obtained. A security system comprising: a means (22) for performing an alarm output operation while being operated. 2. A sensor (12) for detecting an external force applied to a door (10) by an outsider, and a mobile phone for wirelessly transmitting a signal for instructing permission or prohibition of an alarm output according to an operation of a holder (14). A wireless device (16) and the sensor (12) provided inside the door (10)
An alarm device (18) that receives the signal output by the mobile wireless device (16) and the signal transmitted by the portable wireless device (16). The alarm device (18) is configured so that an outsider applies an external force to the door (10). Means (20) for judging whether or not it is given from the signal output by the sensor (12)
When a judgment result indicating that an outsider has applied an external force to the door (10) is obtained, and an alarm output permission is instructed from the portable wireless device (16), an alarm output operation is performed. A security system comprising: a means (22) for performing. 3. A sensor (24) for wirelessly transmitting a signal for informing an intrusion of an outsider, and a mobile phone for wirelessly transmitting a signal for instructing permission or prohibition of an alarm output according to an operation of a holder (14). A wireless device (16); and an alarm device (18) that receives a signal transmitted by the sensor (24) and the portable wireless device (16), wherein the sensor (24) is an outsider. A sensor (12) for detecting an external force applied to the door (10) or entering the inside of the door (10), and an external force applied to the door (10) by an outsider or entering the inside of the sensor (12). ) Is detected, a transmission circuit (2) for wirelessly transmitting a signal for informing an intrusion of an outsider is detected.
The alarm device (18) includes a receiving circuit (28) for receiving the signals transmitted by the sensor (24) and the portable wireless device (16), and an alarm of an outsider. A buzzer (30) that sounds when the receiving circuit (28) receives the signal to be activated, and a voice that emits an alarm sound when the signal that notifies the intrusion of an outsider is received by the receiving circuit (28). Generator (3
2) and a light (3) that emits a flash light from when the signal notifying the intrusion of an outsider is received by the receiving circuit (28).
4), and the signal of the instruction to prohibit the alarm output is the portable wireless device (1
A security system comprising: a control circuit (36) for inhibiting the operation of the buzzer (30), the sound generator (32) and the light (34) when received from 6). 4. A battery-operated sensor (24) for wirelessly transmitting a signal for informing an intrusion of an outsider, and an operator (14) for wirelessly transmitting a signal for instructing permission or prohibition of alarm output. A card-shaped portable wireless device (16) according to the above, and an alarm device (18) for receiving the signal transmitted by the sensor (24) and the portable wireless device (16). ) Is a sensor (12) for detecting an external force applied to the door (10) by the outsider or intrusion into the inside thereof, and an external force applied by the outsider to the door (10) or the intrusion itself. When the sensor (12) detects that the transmission circuit (2
6) and, the alarm device (18) is in the form of a figurine, powered by a power line and a built-in battery (38), and transmitted by the sensor (24) and the portable wireless device (16). A receiving circuit (28) that receives the signal, a buzzer (30) that sounds when a signal that informs the intrusion of an outsider is received by the receiving circuit (28), and an intrusion of the outsider A sound generator (3) that emits a warning sound from when the signal is received by the receiving circuit (28).
2) and a light (3) that emits a flash light from when the signal notifying the intrusion of an outsider is received by the receiving circuit (28).
4), a camera (40) pointed at the door (10), and an image taken by the camera (40) when a signal notifying the intrusion of an outsider is received by the receiving circuit (28). A notification circuit (42) for transmitting information indicating the intrusion of an outsider to a previously registered partner via a line, and a signal for instructing to prohibit the alarm output is transmitted to the portable wireless device (1).
And a control circuit (36) for inhibiting the operation of the buzzer (30), the sound generator (32), the light (34), and the notification circuit (42) when received from 6). Security system.