JPH02183395A - Guard system containing guard planning data setting/ transmitting function - Google Patents

Abstract

PURPOSE:To easily set and change a guard plan and at the same time to attain a guard system with high reliability by adding a guard planning data setting/ changing function to a controller and sending automatically the setting or changing contents to a control center. CONSTITUTION:A controller 5 includes a guard planning data setting input part where the guard planning data is set or changed, a guard planning data memory part, and a deciding part which decides whether or not the guard planning data set or changed is coincident with the guard planning data already stored. Then the data discordant with the guard planning data already set or the data newly set is sent to a control center 7 based on the decision of the deciding part. The controller 5 and the center 7 perform the guarding jobs based on the set or changed guard planning data. Thus the guard plan can be easily and accurately changed and a guarding job is quickly attained based on the changed guard plan.

Description

[Detailed Description of the Invention] [Field of Industrial Application] The present invention detects abnormalities such as the occurrence of a fire in a security area or the occurrence of an intruder in the same area, and controls the remote location via a control device. This relates to a security system that is remotely monitored at a center, and in particular, security plan data can be set by a control device installed within a security area, and when the security plan data is changed or corrected, the change data can be updated. The present invention relates to a security system having a security plan data setting transmission function that can be sent to a control center.

[Prior art and problems to be solved by the invention]

Conventionally, a detector installed within a security area detects various abnormalities, a transmitter transmits the detection signal, and a controller (control device) installed within the security area centrally monitors abnormalities within the security area. A security system has been implemented in which a transmitter is installed within the security area, and information on abnormalities that occur within the security area is transmitted from the security area to a remote control center using communication lines, and centrally monitored by the control center. There is.

In such a security system, controllers within the security area display the location and type of abnormality, and send data to a remote control center outside the security area. Security plan data such as the installation location of the detectors and the number of devices such as detectors are stored in advance in a fixed storage device such as a ROM in the controller.

Storing security plan data in a fixed storage device is
Based on the requirement for non-volatility in response to power outages, devices such as detectors are provided with address information so that a controller can determine which detector is causing an abnormality. In conventional security systems, for example, a dedicated security plan data creation device is used to create security plan data for the security system in accordance with each security target, and the data is stored in a storage device such as a PRIM card. , the memory element was attached to a controller provided within each security area. In security systems, the contents of security plans often change. However, with these conventional security system creation methods, for example, when a new security plan is required or the security area needs to be changed due to layout changes, etc., the monitoring station, etc. A new security plan is created at a predetermined location of It was necessary to replace the memory element. Therefore, it takes time to create and update a security plan, which poses problems in crime prevention and disaster prevention.

In addition, as shown in Japanese Patent Application Laid-open No. 59-81790 by the present applicant, a portable security system creation device has been proposed and implemented, but the creation device itself is relatively expensive, and it also has a memory storage. There is a problem in that it is necessary to remove the element once, which is time-consuming.

Furthermore, if the controller is simply provided with an input setting means and the security plan data is directly input into the controller, changes to the security plan data can be made on the spot.
If the staff in charge accidentally changes the security plan data, there is a problem that accurate security services cannot be provided according to the security plan.

SUMMARY OF THE INVENTION An object of the present invention is to provide a security system that solves the above-mentioned problems, allows security plans to be changed easily and maintains their accuracy, and allows quick security operations using the changed security plans.

[Means for Solving the Problems and Effects] According to the present invention, there is a detector that detects various abnormalities, and a device that is connected to the detector and sends various abnormality information to a remote control center via a communication line. In a security system having a control device provided within a security area, the control device includes a security plan data setting input section that sets or changes security plan data, and a security plan data setting input section that sets or changes security plan data, and a security plan data setting input section that sets or changes security plan data. A security plan data storage section that stores the security plan data to be changed, and whether or not the security plan data set or changed in the security plan data setting input section matches the already stored security plan data. and a determination unit that determines whether the security plan is inconsistent with the preset data or newly set data based on the determination by the determination unit, and sends the control device and the control center to the control center. A security system is provided that has a security plan data setting transmission function and is characterized in that security is performed based on security plan data that has been set or changed.

Setting or changing the security plan data is effective only when a specific code is input.

〔Example〕

Embodiments of the present invention will be described in detail with reference to the drawings.

FIG. 1 is a system configuration diagram of a security system according to this embodiment. 1a to 11 are detectors that detect various abnormalities (these detectors are collectively referred to as 1); 2 is a transponder that is connected to the detector 1 and wirelessly transmits an abnormal signal from the detector via an antenna; 3; is a relay antenna that transmits and receives signals between the transponder 2 and the controller 5;
4 is a pointer device that is connected by wire to the detector 1 and controller 5 and sends and receives signals; 5 is a controller (control device) that controls each of the devices 2 to 4 and sets, displays, and transmits security plan data; , 6 is a communication line such as a public line for transmitting signals to a remote control center 7;
is a control center for remotely centrally monitoring each security target.

FIG. 2 is a configuration diagram of the controller 5 having a function of transmitting security plan data setting according to the present invention.

The controller 5 includes a CPII 50 for various controls, a RAM 51 for storing security plan data, etc., a RUM 52 storing a control program, an input interface (/F) 53, and an input 1. /F53, switch button 531 and card reader 532 for setting security plan data and various modes, output 1/F54, CRT, liquid crystal display, lamp, and display output means 541 for displaying various information by voice. and a communication I/F 5 for transmitting and receiving signals with the relay antenna 3.
Transmission 1 for sending signals to 5 and control center 7
/F56.

Next, the operation of the controller 5 when setting or changing the security plan data will be explained with reference to FIG.

In this embodiment, a special operation mode is set in the controller 5 to prevent a third party from changing the security plan data without permission. This operation mode includes, for example, a "release mode" when the customer is at home7), a "set mode" when the customer is in a security state,
There is a "patrol maintenance mode" operated by security company personnel. This mode is set by causing the magnetic card reader 532 to read the respective unique magnetic cards. For example, if you use your customer's magnetic card,
"Set mode" and "cancellation mode" settings can be made sequentially. However, the ``maintenance patrol mode'' cannot be set with that magnetic card. In addition, if you use a specific magnetic card owned by a security company, you can enter "set mode" and "maintenance patrol mode".
can be set sequentially. Setting and changing of the security plan data is done by security company personnel, so the controller 5
This can only be done when set to "Maintenance Patrol Mode".

Therefore, the security company staff uses the magnetic card to operate the card reader 531 and set the mode of the controller 5 to the "maintenance patrol mode."

Next, security plan data input will be explained with reference to FIG. FIG. 4 illustrates the switch button 531 of the controller 5. As shown in FIG.

531A is a selection button for selecting a menu item; 531
B is the confirm and delete button, 531C is the scroll up/
down, 531D is the cursor movement button, 5
31E is a function button.

First, the setting operation will be described with reference to FIG. 3(a).

The staff member changes the mode of the controller 5 by using a magnetic card.
When switching to the "maintenance patrol mode" (step 01), a setting start switch provided on a switch button 531 (not shown) is turned on (step 02). When this setting start switch is turned on, the security plan data setting operation starts. When the setting start switch is turned on, a setting menu screen as shown in FIG. 5(A) is displayed on the liquid crystal screen of the display output means 541. In order to register the settings, the staff member presses down the selection button 531A shown in FIG.
Move the cursor to [1, Currency] in Figure 5 (A).
Place the cursor on. Then, the selection of the setting menu is confirmed by pressing the confirm button 531B shown in FIG. 4 (step 03).

When [1, OUT] is set in this way, the model selection screen shown in FIG. Similarly, operate the selection button 531A and the confirmation button 531B to select (1, AN] (relay antenna) (step 04). Next, input the equipment number (step 05). When the cursor is at the position, by pressing down the selection button 531A, 01.02, 03, etc. will be displayed sequentially, so when the corresponding number is selected, press the confirm button 5.
Press down on 31B to set the device number. Next, Figure 5 (
The relay antenna selection screen shown in the figure is displayed in C), and based on the displayed contents, the address of the transponder that performs wireless transmission and reception with the relay antenna is set. Similarly to the above, by pressing the selection button 531A, for example, 01 to 64
Since the numbers up to are displayed one after another, the user presses down the confirm button 531B while the corresponding number is displayed.

Similarly, the number to be used by the pointer device 4 (step 06) is input and set. Alternatively, the security type input, security area number, detector installation location, etc. may be input.

After entering all the data (step 10), press the scroll button 531C to display the setting menu screen shown in FIG. Select with .If you set the setting start SW to -t7-p, step 0
7) The CPU 50 reads the newly set and registered security plan data in the RAM 51i, for example, from the relay antenna
I/F that transmits the registered number of transponders and pointer devices
56 to the remote control center 7 along with the address code of the security target (step 08).
. The control center 7 compares the previously registered security plan data with the received number of registered devices to check whether the security plan data has been properly set.

From then on, security is performed based on the registered security plan data.

Next, the operation of the control (I2) roller 5 when changing the security plan data will be explained using FIG. 3(b). The staff member operates the maintenance tour magnetic card in the card reader 532 in the same manner as described above, and starts changing the settings of the controller 5 plan data (step 22).

When the setting start switch is turned on, CPIJ 51
displays the setting menu screen (FIG. 5(A)) on the liquid crystal screen. The staff member selects [1, Tour] using the selection button 531A and the confirmation button 531B (step 23). Next, the model selection screen will be displayed on the screen.

Here, for example, a relay antenna, that is, [1°AN]
When you select , the relay antenna selection screen shown in FIG. 5(C) is displayed. Here, for example, due to a layout change [No. of relay antenna 2].

If you want to change the security plan data so that it does not depend on transponder 3 No. 08] from 01, select [No. 01] of relay antenna 2 with the selection button 531A, press down the confirmation button 531B, and press the scroll button. 531C, the relay antenna 2 [No.
, 01:l settings are displayed, and can be changed by clearing the CNo., 08) of the corresponding transponder 3 using the selection button 531A and the delete button 531B, and
AI, stored in a predetermined location within 151 (step 24)
.

Similarly, when all security plan change data to be changed has been inputted, a setting start switch (not shown) is turned off (step 26).

Thereby, the CP[I 50 reads and compares the security plan data before the change stored in the RAM 51 and the security plan data after the change. When the number of installed devices is changed by changing the security plan data, the changed security plan data is transmitted to the control center 7 via the transmission 1/F 56 (step 27).

The control center 7 checks whether the changes are appropriate, and updates the changes if they are appropriate, as in the case of setting registration. From then on, security is performed based on this changed security plan data.

In this embodiment, an example of registering the settings of the transponder 3 that is subordinate to the relay antenna 2 and registering the number of pointer devices (monitoring circuits) has been described. , gas leak, etc.), or the installation location of each device may be registered.

If it is determined that the setting registration data or change data is inappropriate in the above-mentioned check of the setting registration data or change data in the control center 7, the setting defect information is output to the controller 5, and the LCD display in the controller 5 displays "Cerati Fail". You may also do so.

In this case, the staff member performs the settings or changes again.

According to the present invention, security plan data can be easily set and changed using a controller installed within an area, and when settings or changes are made, the settings or changes are automatically sent to the control center. Since it can be confirmed whether the security plan data has been appropriately set or changed, a highly reliable security system can be provided.

[Brief explanation of the drawing]

Fig. 1 is a block diagram of the security system of the present invention, Fig. 2 is a block diagram of the controller of Fig. 1, and Fig. 3 is a block diagram of the security system of the present invention.
Flowchart explaining the operation of the controller in Figure 4, Figure 4 is an arrangement diagram of switches in the controller in Figure 2,
It is. (Explanation of symbols) 1...Detector, 2...Transponder, 3...Relay antenna, 4...Pointer device, 5...Controller, 7...Control center. -To continuation ti Calligraphy (method) 1! 1' 1st year 5B/θtoI

Claims (1)

[Claims] 1. A detector that detects various abnormalities, and a control device installed in a security area that is connected to the detector and sends various abnormality information to a remote control center via a communication line. In the security system, the control device includes a security plan data setting input section for setting or changing security plan data, and a security plan storing the security plan data set or changed by the security plan data setting input section. comprising a data storage unit, and a determination unit that determines whether or not the security plan data set or changed in the security plan data setting input unit matches the already stored security plan data; Based on the judgment of the judgment unit, data that does not match the preset data of the security plan or newly set data is sent to the control center, and the control device and the control center perform the data based on the set or changed security plan data. A security system having a security plan data setting transmission function, characterized in that security is performed. 2. Setting or changing the security plan data is made effective only when a specific code is input.
The security system according to claim 1.