Security system with a mobile telephone
OwnerSamy Gharbinventor
Life of this patent
Estimating the term…
Abstract
A security system is activated by a remote control (A) via a main relay (B) and an alarm signal is generated by a sensor unit (C) with at least one sensor. The alarm signal is processed in the PLC control units (D, F, G, H, I) and with a recording device (K), and the alarm information is transmitted in the form of adata set via a mobile telephone. The PLC control units are client-specifically programmed with a computer (PC) during the start-up process and the information is transmitted to them via a mobile line (50, 51, 52). The invention is suitable for use in the monitoring of vehicles and security cases. In particular, the security device can be integrated into a satellite locating system with which the position can be represented on a monitor.
Claims10
A security system for monitoring objects, comprising:
- a digital recording device having at least one emergency message;
- and
- a mobile telephone having at least one preselected emergency number;
- a first Programmable Logic Controller (PLC) controller for initialing monitoring;
- a second PLC controller for repeating an alarm signal;
- and
- third, fourth, and fifth PLC controllers for activating a mobile telephone and a digital recording device;
- at least one sensor for generating an alarm state connected to the first PLC controller;
- a main relay for controlling the first PLC controller and which can be operated by a remote control;
- a computer having mobile lines connectable to the five PLC controllers for programming the five PLC controllers;
- and
- a data set for transmission to the mobile telephone including alarm information;
- wherein the second PLC controller repeats the alarm signal if the line dialed by the mobile telephone in case of an alarm, is busy;
- and
- wherein each time the second PLC controller repeats the alarm signal, the third, fourth and fifth PLC controllers activate the mobile telephone and the digital recording device.
Dependencies are inferred from the claim text.