JP2006031409A - House invasion prevention alarm issuing system apparatus - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To prevent house invasion from a windowpane or a door. <P>SOLUTION: A house invasion prevention alarm issuing system apparatus performs transmission/reception by utilizing the idea of a radio IC tag, so as to prevent and restrict invasion by breaking the windowpane or forcibly opening a metallic door. The apparatus comprises a transmitting device having the radio IC tag, an active tag, or a transmitter functionally-equivalent to the tags; a receiving circuit for receiving a signal; a demodulating circuit; a circuit for holding information being the same as that of the transmitting device; a circuit for comparing whether the information received from the transmitting device is the same as inner memory information; and an alarm issuing receiving device having an alarm circuit. The apparatus issues alarm in response to the presence/absence of the information from the transmitting device. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention is a combination of a wireless IC tag, an active tag, or a transmitter such as a transmitter having the same function as an active tag and an alarm generating receiver, and an alarm is generated when a window or door is opened. It relates to a system unit.

  For purposes such as preventing entry of homes, tempered glass windows, additional locks, and fingerprint identification locks are used. These make house entry difficult, but with the cooperation of third parties, house entry is not prevented.

As a measure for improvement, wireless IC tags, active tags, or transmitters such as transmitters having the same functions as active tags are attached to window glass or doors, and IDs are included at all times or at regular intervals. Send the signal. When the window glass is cracked and opened, a window glass sash, or a metal sheet or magnetic sheet attached to the window glass separately interrupts the signal of the transmission device. In the case of a steel door, a signal is emitted as the door opens. Using these signals as triggers, the alarm generation receiving device senses an abnormality, and the alarm sounds, warns the intruder, and informs the neighbors that there is an abnormality.
JP 2002-266536 A Koichi Ishii “I understand IC tags well” OS Publishing 2004 NTT DATA Ubiquitous Study Group “What is IC Tag” Cut System Publishing 2003 "Automated RFID" by the Japan Automatic Recognition System Association, published by Ohmsha 2003

According to the present invention, the same information as that of a transmission device such as a wireless IC tag, an active IC tag, or a transmitter having the same function as the active tag is stored in the alarm generation receiving device. The alarm generator / receiver does not issue an alarm if it is the same as the information obtained from the transmitter attached to the window glass, and if there is no information from the transmitter attached to the iron door, the alarm is generated. Does not fire. In the opposite case, the problem is to sound an alarm.

In order to solve the above-mentioned problems, the present invention provides an apparatus having an alarm generation receiving apparatus having the same information as that of the transmission apparatus, and a comparison circuit between the information in the transmission apparatus and the information in the alarm generation apparatus. Is.

Since the alarm generating / receiving apparatus operates based on the information of the transmitting apparatus, even if there are many residents such as apartments and condominiums, the house intrusion preventing alarm generating system apparatus can be used, and the house intrusion preventing inhibiting effect is obtained.

The house intrusion prevention alarm system device is formed of a transmitter and an alarm generator and has an ID function, so even if this system is operated in the same area, it does not malfunction and is used to prevent house entry. There are features that can be done.

The system unit will be described with reference to Figs.
The transmitter 1 shown in FIG. 1 can be considered in three types. The idea 1 is obtained through the transmission circuit 9 of the alarm generation receiver 5 for the energy to activate the wireless IC tag, and the ideas 2 and 3 are batteries. In each case, information is transmitted to the alarm generation receiving circuit 5. The alarm generation receiving circuit 5 receives and demodulates. The alarm generation receiving device 5 stores the same information as that of the transmitting device 1, and the comparison circuit 7 determines whether the information is the same as the received information, whether the information is continuously received, and whether the information is received. Judge with. The transmitter 1 is installed on the window glass 11 in FIG. 2 where the transmitter is installed, and a magnetic sheet such as ferrite and a metal sheet 13 are attached to the window glass 12 as necessary. The transmitting device 1 continues to transmit radio waves with information constantly or at regular intervals. When the window glass 12 is opened and a suspicious person enters, the window glass sash 10 or the metal sheet 13 passes over the transmitter 1. When the window glass 11 is opened, the transmission device 1 passes under the sash 10 and the metal sheet 13. At that time, transmission to the alarm generation receiver 5 is interrupted. The alarm generation receiver 5 generates an alarm when the information is lost, and notifies the intruder of the suspicious person.
The transmitter 1 is attached to the entrance door column 10 or the door side in FIG. The transmitting device 1 continues to transmit radio waves with information constantly or at regular intervals. However, when the metal door 15 is closed, the transmitter 1 is shielded and no radio wave is transmitted. When a suspicious person enters, as the door opens, the alarm generation receiving device receives radio waves and obtains information, thereby issuing an alarm and informing the suspicious person of the intrusion.

  In the present invention, an apartment resident and an apartment resident can easily install this system, and an suspicious person's house entry prevention and deterrent effects can be obtained.

It is a block diagram of a house intrusion prevention alarm generation system device. Transmitter installation location, window glass. Transmitter installation location, metal door.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Transmitter 2 Wireless IC tag 3 Active tag 4 Transmitter 5 Alarm generation receiver 6 Receiver circuit, demodulation circuit 7 Comparison circuit 8 Alarm circuit 9 Transmit circuit 10 Metal sash, wooden sash 11 Window glass 12 Window glass 13 Metal sheet, Magnetic Seat 14 Metal door support 15 Metal door

Claims (5)

A wireless IC tag, an active tag, or a transmission device such as a transmitter having the same function as an active tag is attached to a window glass, and a signal including an ID is transmitted at all times or at a certain interval. When is opened, the signal is interrupted by a metal window frame or a metal sheet or magnetic sheet affixed separately to the window glass. A house intrusion prevention alarm generation system device by a combination of an alarm generation reception device and a transmission device that senses this. A transmitter such as a wireless IC tag, active tag, or transmitter having the same function as an active tag is pasted between a steel door and a column, and a signal including ID is always or at regular intervals. Let me send it. Normally, the transmitter is sandwiched in a steel gap and is in a shielded state, and no signal can be detected, but a signal is emitted when the steel door is opened. A house intrusion prevention alarm generation system device by a combination of an alarm generation reception device and a transmission device that senses this. Use of a wireless IC tag to prevent the intrusion prevention alarm by a combination of an alarm generation receiving circuit incorporating a circuit for transmitting a radio wave that activates the wireless IC tag and a transmitting device in order to perform claims 1 and 2 Generation system device. An alarm generation / reception device that stores the same information as a transmission device such as a wireless IC tag, an active tab, or a transmitter having the same function as these. An alarm generating receiver having a power switch.

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