METHOD FOR PROVISION OF OBJECT SAFETY AND SYSTEM REALIZING IT Russian patent published in 2007 - IPC G08B21/12 

FIELD: safety means of objects, in particular, railroad stations, airports, schools, medical institutions, and protection of them from terrorists.

SUBSTANCE: the pressure of a dangerous agent is detected with the aid gas analysis instruments. The presence of the dangerous agent is checked at least in two points by sensors of the dangerous agent. First, the presence of the dangerous agent is determined, and at its detection the concentration is determined. Then, according to the concentration, the location of the object giving off the harmful agent is computed with the aid hardwares-softwares. After detection of the dangerous agent at least one video camera is oriented to its location. The offered system has a hardware-software complex with a computer, connected to which via the video input card is one or several video cameras installed for turning, and one or several micro phones are connected via the sound capture card. At least two dangerous agent sensors are connected to the computer through a wire or wireless communication line.

EFFECT: enhanced safety of population at the object of mass gathering of people, passengers using transport facilities inclusive, by exact location of the object giving off the dangerous agent.

3 cl, 4 dwg