CS277355B6 - Circuit of a group safety device employing the system of conductors of a domestic telephone set - Google Patents

Abstract

Connecting a Group Security Device with the use of home drivers device allows alarm transmission information from home security equipment (1) located in the home appliance (2) communication equipment from the individual conduits using the conductor system (3) home communication equipment (2) to. \ t central control panel (6) located in the common areas of the house. In security central (6) with alarm information the siren (16) starts to light the beacon (15) and the disturbed apartment number will light up on the display (22).

Description

The invention relates to the connection of a group safety device using a conductor system of a home communication device. The solution falls into the area of security devices, protecting apartments from the intrusion of a stranger.

The current state of security technology for apartments is characterized by the fact that manufacturers focus on securing individual apartments. These devices include a security control panel with a backup power supply, several independent circuits and, as an alarm signal, an acoustic siren, possibly supplemented by a light horn. The disadvantage of such a solution is that the acoustic signal from the siren located in the corridor does not allow fast and accurate identification of the disturbed apartment. Also, these systems do not allow further transmission of alarm information to the guard station. For this reason, some central systems for securing flats were created. However, their common disadvantage is that they require the installation of an additional conductor system in prefabricated houses.

These disadvantages are eliminated by the connection of a home communication device driver system as part of a group home security system according to the invention, the essence of which consists in home security devices located in the apartment and a security control panel located in common areas of the house. via the home communication device block by means of the original home communication device driver system with the security control panel communication block.

The capacity of this system is expandable up to 128 apartments, so it is possible to protect all apartments of the house entrance with one security system. At the same time, the floods of the function of the home communication device remain.

In FIG. 1 is a block diagram of a group safety device. In FIG. 2 is a block diagram of a home security device.

A specific embodiment of the described group security device consists of thirty-two home security devices 1, which are located in the telephone set 2 of the home communication device. The home security device 1 consists of a control block 18, an input circuit block 17 and a communication block 19. The control block 18 is controlled by means of the keypad 20 of the home communication device 2 and processes the signals from the input circuit block 17 and from the communication block 19. The block 17 of input circuits adapts the signals from two independent balanced loops, which can be equipped with any potential-free motion sensors 21. The communication block 19, based on the commands from the control block 18? In the security control panel 6, the signals from the communication blocks 19 of the home security devices 1 are processed in the communication block 8 and evaluated in the control block 11. In block 8 of the communication, any disturbance of the conductor system of the 3rd home communication device is also evaluated. In block 11 riade

At the same time, the status of the signals from the external keypad 13, which allows the control of the electric lock 14 by means of a pre-programmed code, is evaluated at the same time. 10 a siren 16, a beacon 15 and indicates on the display 22 the number of the disturbed apartment and the floor on which the apartment is located. The security control panel 2 is programmable by means of the system keypad 12. The security control panel 2 ^and all residential security devices 1 are supplied by means of the mains voltage 2 and the backup power supply block 9. The system further comprises an original electric headstock 4 and a panel 5 with bell buttons.

The function of the system is as follows: Upon leaving the apartment, the owner puts the home security device 1 into the active state by means of a keypad 20 with a delay of about 40 seconds. Upon returning to the apartment, this device must be deactivated within 40 seconds using a three-digit code on the keypad 20. If it does not, the control panel 2 will sound an alarm indicating the number of the disturbed apartment. If the loop was broken immediately, the alarm will be triggered immediately.

With the help of the described system, it is possible to divert information about the damaged apartment to a guard post and thus build a system of protection. Because the control panel detects two alarm states, it is possible to supplement the home security devices with an overflow button or a first aid call button.

Claims (1)

PATENT CLAIMS Connection of a group security device using a system of conductors of a home communication device, characterized in that it consists of residential security devices (1) located in a flat and a security exchange (6) located in common areas of the house, the communication blocks (19) connected via the block (2) of the home communication device by means of the original system (3) of conductors of the home communication device (2) with the communication block (8) of the security control panel.