JPH02228800A - Set registering system for security terminal equipment - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a security system that monitors abnormalities that occur in security areas such as homes and general offices, and in particular, the present invention relates to a security system that monitors abnormalities that occur in security areas such as homes and general offices. The present invention relates to a system that automatically sets and registers various codes of security terminal equipment in an alarm device using an alarm signal.

[Conventional technology]

Conventionally, there have been sensors placed in security areas such as homes and general offices that detect various abnormalities, transmitters that detect abnormalities in these sensors and send out abnormal signals wirelessly or wired, and these transmitters. A security system is equipped with a receiving antenna that is connected to the device wirelessly or by wire to receive the above-mentioned abnormal signal, and an alarm device (hereinafter referred to as "controller") that is combined with this receiving antenna and centrally monitors the security status of the security area. , various proposals have been made and put into practical use.

In conventional security systems, in order to use a controller to understand the type of abnormality detected by various sensors and the location of the abnormality, or to detect failure or destruction of transmitters or sensors,
The transmitter periodically sends some kind of signal to the controller. In this case, in order to check the status of the transmitter with the controller, it is necessary to register in advance in the controller the code and the type of transmitter that are individually assigned and set for each transmitter.

In conventional security systems, to register security terminal equipment such as transmitters with a controller, the controller is provided with a setting registration means consisting of a setting switch, etc., or a separate setting registration device is used to register FROM, etc. The information was stored in a memory element and the memory element was attached to the controller.

[Problem to be solved by the invention]

However, these conventional settings registration methods require the provision of a special settings registration device or means, which has the disadvantage of increasing equipment costs. There was also the problem that codes and the like could be registered incorrectly when registering settings.

The purpose of the present invention is to solve the above-mentioned problems, and to provide a security terminal equipment settings registration system that does not require any special settings registration device or means, and can also perform sensor operation tests and other security terminal equipment operation tests at the same time. It is about providing.

[Means for Solving the Problems and Effects] The present invention includes a security terminal device that detects an abnormality in a security area and transmits security information of the security area, and a security terminal device that receives the security information and transmits the security information based on the security information. In a security system having an alarm device that monitors a security area, the security terminal equipment has a code and data code that sets an ID code assigned to each security area and a device information code assigned to the security terminal equipment. is sent as security information, and the alarm device includes a registration mode setting means for registering the device information code, a communication section for receiving the security information, and a communication section for receiving the security information during the registration mode period set by the registration mode setting means. determining means for determining whether or not the ID code of the security information that has been received matches an ID code that is preset in an alarm device, and determining whether or not the data code is a data code indicating an abnormality; and a storage means for storing a device information code included in the device information code, and when the determination means determines that there is a match,
A security terminal device setting registration system is provided, characterized in that the device information code of the security terminal device is registered in the storage means.

〔Example〕

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a system for registering security terminal equipment such as a sensor transmitter into a controller according to the present invention will be described with reference to FIGS. 1 to 5.

FIG. 1 shows a basic configuration diagram of a security system applied to the present invention.

■ is the security area for homes, offices, etc. 2 is security area 1
A controller 3 is connected to the controller 2 and is a receiving antenna that receives signals wirelessly transmitted from the transmitters 4A to 4C and sends them to the controller 2 manually. The transmitters 4A to 4C are respectively an intrusion transmitter 4A that monitors the status of an intrusion sensor 5A such as a magnetic sensor or an infrared sensor attached to a window and sends out an intrusion signal when an abnormality occurs, and a fire alarm such as a smoke sensor or a heat sensor. A fire transmitter 4B is shown that monitors the sensor 5B and sends out a fire signal in the event of an abnormality, and a gas transmitter 4C is shown that monitors the gas sensor 5C and sends out a gas leak signal in the event of a gas leak. Reference numeral 6 denotes a control center that is located remotely from the security area 1 and centrally manages the security area 1. 7 is a communication line such as a general public line connecting the controller 2 of the security area 1 and the control center 6.

FIG. 2 is a configuration diagram of the controller 2. 201 is a CPU that performs various controls as a controller, 202 is a ROM that stores control programs, etc., and 203 is an RA that stores security conditions and information on various transmitters 4A to 4C to be described later.
M, 204 is a serial interface connected to the receiving antenna 3, 205 is an operation unit consisting of a card league, operation switch buttons, etc., 206 is an operation interface for processing these interfaces, and 207 displays abnormality information and security status. 208 is an output section interface that performs these interface processes, 209 is a voice synthesis circuit that performs various guidances by voice synthesis, 210 is a voice synthesis interface that performs the interface processing,
211 is a speaker; 212 is a communication unit that transmits a signal to the control center 6 via the communication line 7; 213 is a communication interface that performs interface processing;
Reference numeral 14 denotes a power supply section for supplying power to each section of the controller.

FIG. 3 is a block diagram of the intrusion transmitter 4A. fire transmitter 4
B. The configuration of the gas transmitter 4C is also similar.

401 is a CPU that performs various controls as a transmitter.

402 is a ROM storing a control program;
3 is a RAM that stores the state of the sensor monitored by this transmitter, that is, the intrusion sensor 5A; 404
405 is a setting interface for processing the interface; 406 is for connecting to the intrusion sensor 5A and monitoring its status; sensor interface, 407
Reference numeral 408 denotes a transmitting unit for wirelessly transmitting a transmission signal via the antenna 4a, a transmitting interface for performing interface processing, and 409 a power supply unit for supplying power to each part of the transmitter 4A.

Next, referring to the flowchart in FIG. 4, the transmitter 4A
The setting operations and operations of various ':J-)' to the controller 2 of ~4C will be explained.

In the security system, registration of the telephone number of the control center 6 and setting of the house code given to the security area are performed, but since these are not particularly relevant to the present invention, the explanation is omitted here, and the setting registration of the transmitter 4A is performed. will be explained using an example.

Security company personnel first install various sensors such as the intrusion sensor 5A, fire sensor 5B, gas leak sensor 5C, and various transmitters 4A to 4C in accordance with the pre-planned security plan.
, install security terminal equipment such as controller 2.

First, various codes in the transmitter 4A will be described.

The person in charge presses the deep switch 404 provided on the transmitter 4A.
Turn on and off to set /% rausud, unit code, and type code as shown in FIG.

Here, the house code is used to distinguish security areas that are adjacent to other applications when transmitting wirelessly on the same frequency.
This is a code assigned to each security area (application form). Here, for example, "roooool" is used. Unit code is a code assigned to each transmitter within the security area.
For example, set it to "000 old". The type code is a code indicating the type of abnormality transmitted by the transmitter, such as intrusion, fire, gas leak, etc. For example, if the intrusion transmitter 4A is connected to the intrusion sensor 5A, the type code is set to ``rool.'' do.

The operation of the controller will be described below with reference to the flowchart in FIG.

Steps 01 and 02: The staff member turns on and off a dip switch (not shown) provided on the controller 2 to set a house code.

Next, the staff member presses a registration button (not shown) on the operation unit 205 of the controller 2.

Step 03 Select and press the selection button (not shown). This selection button is a button for selecting several types of registration items to be registered in the controller 2. Here, since transmitter settings are to be performed, the selection button for setting the corresponding transmitter is pressed.

Step 04 Next, the staff member operates a patrol signal transmitter (not shown), which only the staff member has, to transmit a patrol signal.

This cyclic signal is received by the receiving antenna 3 and inputted to the controller 2. This is to prevent a third party from changing the contents of the security system without permission by allowing only the security company staff to register the settings (ID check). The controller 2 enters the transmitter registration mode by the manual input of this cyclic signal.

Step 05 Next, the staff member registers the transmitter 4A. Here, the intrusion transmitter 4A will be explained. The staff member opens the window or door at the location where the intrusion sensor 5A installed on the window or door is installed, and actually causes the intrusion sensor 5A to detect the intrusion sensor 5A. The intrusion transmitter 4A detects this intrusion abnormality via the sensor interface 406, and the CPU 401 detects the fifth intrusion abnormality set by the dip switch 404 shown in FIG.
Transmission information consisting of the /'% us code, unit code, type code and data code indicating abnormality is sent to the transmission interface 406, transmission unit 407 and antenna 4a as shown in the figure.
Transmit wirelessly via .

Here, the data code is a code that indicates the status of the security terminal equipment, and is the code that indicates the cause of the call (call due to sensor detection).
(hereinafter referred to as "abnormality alarm"), or transmission for periodic confirmation (hereinafter referred to as "regular alarm"), sensor sensing status ("normal", "abnormal"), and The status of the power source 409 of the transmitter ("normal", "dead battery") is shown.

Step 11 Security information transmitted from the intrusion transmitter 4A is received by the receiving antenna 3 and input to the controller 2. When the controller 2 receives the security information via the serial interface 204, it compares the house code set in advance in the controller 2 with a deep switch (not shown) with the house code that constitutes the received security information.

Step 17 Here, if the house codes do not match, the security information is invalidated.

Step 12.18 If the house codes match, then it is determined whether the unit code of the transmission information has already been registered in the RAM 203. If it has been registered, it means that the unit code of the intrusion transmitter 4A has been set incorrectly, so the voice synthesis section 204 and speaker 211 output the unit code as audio.

Step 13 Here, if the unit code of the security information is not registered in the RAM 203, it is determined whether the data code of the security information is "abnormality alarm". This is because the transmitter setting registration operation also serves as a sensor operation check, so for example, it prevents registration of security information other than abnormal alarms such as "regular alarm" or "dead battery". It is for this purpose.

Step 17 If the sensor alarm, that is, the data code is anything other than "abnormal alarm", the security information is invalidated.

In steps 14 to 1, if the data code of the security information is "abnormality alarm", the unit code and type code of the intrusion transmitter 4A are outputted as audio from the speaker 211 via the audio synthesis circuit 209, and The type code and unit code of the intrusion transmitter 4A are written and registered in the RAI 1203.

In the conventional security mode, when the controller 2 receives security information from a sensor, it unconditionally sends a signal to the control center 6, but in this embodiment, in the registration mode, the controller 2 sends a signal to the control center 6.
water.

When all of the above transmitter setting operations are completed, the staff member presses a setting button (not shown) on the operation section 205 of the controller 2. The registration mode ends when this setting button is pressed.

Thereafter, transmitter settings are registered in the same manner for the fire transmitter 4B and gas transmitter 4C.

In this embodiment, the signals of the transmitter and the receiving antenna are described as wireless signals, but they may also be configured as wired signals.

Furthermore, in this embodiment, the transmitters are described as an intrusion transmitter, a fire transmitter, and a gas transmitter, but other transmitters, such as a transmitter for water leak abnormality, may be used as necessary. However, it goes without saying that a plurality of each transmitter may be used.

Further, in this embodiment, a patrol signal transmitter is used to identify the ID of the security company staff member, but it goes without saying that other methods and devices equivalent to this may be used.

〔Effect of the invention〕

As described above, according to the present invention, the registration of various codes of transmitters constituting the security system in the controller is
Since this is done by transmitting a signal based on the operation of the sensor monitored by the transmitter, the controller does not need a special setting registration means for registering the transmitter. Furthermore, since registration is not possible unless the sensors and transmitters are operating normally, it is possible to simultaneously confirm the operation of the installed equipment when starting up the security system, an effect not found in conventional security systems.

[Brief explanation of the drawing]

FIG. 1 is a configuration diagram to which the security terminal device setting registration system of the present invention is applied; FIG. 2 is a configuration diagram of the controller in FIG. 1; FIG. 3 is a configuration diagram of the intrusion transmitter in FIG. 1; Figure 4 shows the second
FIG. 5 is a diagram showing the data format registered in FIG. 4 and transmitted from the intrusion transmitter. (Explanation of symbols) 1...Security area, 2...Controller,
3...Receiving antenna, 4A~4C...Transmitter, 58~5C...Sensor

Claims (1)

[Scope of Claims] A security terminal device that detects an abnormality in a security area and transmits security information of the security area, and an alarm device that receives the security information and monitors the security area based on the security information. In the security system, the security terminal device has a code setting means for setting an ID code given to each security area and a device information code given to the security terminal device, and the security terminal device has a code setting means for setting an ID code given to each security area and a device information code given to the security terminal device, and a data code as security information, and the alarm device includes a registration mode setting means for registering a device information code, a communication section for receiving the security information, and a registration mode period set by the registration mode setting means. determining means for determining whether the ID code of the security information received during the security information matches an ID code preset in the alarm device and determining whether the data code is a data code indicating an abnormality; storage means for storing a device information code included in the security information, and configured to register the device information code of the security terminal device in the storage means when the judgment means determines a match. A security terminal device setting registration system featuring: