AUTOMATED REMOTE CONTROL SYSTEM FOR OBJECTS IN STATIONARY STORAGES Russian patent published in 2013 - IPC G06K7/00 G08B25/10 

FIELD: machine building.

SUBSTANCE: automated remote control system for objects in stationary storages includes a dispatch station (an information processing centre), passive responders (transponders) installed on monitored objects and a reading device located on an automated mechanism of its movement. Besides, the system includes a retransmission station equipped with an antenna. The reading device is equipped with two antennae, one of which is directed at a retransmission unit and has the frequency corresponding to working frequency of the retransmission unit, and the other one is directed at the transponder antenna. Transponder and retransmission unit have different working frequencies and their antennae in relation to each other are oriented at an angle so that directivity diagrams of their emissions are not overlapped. All antennae have vertical emission. The transponder includes a piezoelectric converter on a surface-active agent and a reflecting delay line, which are made on one substrate, and in the object there installed are monitoring sensors of its state, which are connected to the piezoelectric converter on the surface-active agent.

EFFECT: providing the possibility of performing identification and monitoring of the state of objects with hazardous substances under conditions of stationary storages in an automated mode; improving reliability of the obtained information; enlarging functional capabilities of the system.

5 cl, 2 dwg