Be applied to human sensor in ATM protection cabin

The utility model provides a be applied to human sensor in ATM protection cabin, the utility model relates to an it is that the realization of the operation room function of " advancing entry control " provides the signal foundation through the device to be applied to the human induction system of installation in ATM protection cabin or the self -service silver -colored pavilion, it includes two ultrasonic wave receiving and dispatching probes and controller, ultrasonic wave receiving and dispatching probe is installed apart from 1.9 meters to 2.3 meters terrain clearances, apart from pop one's head in 0.3 to 0.4 meter interval of 0.3 meter to 0.4 meter depth extension, 2 of wall, the controller is triggered by protection cabin (or silver -colored pavilion) door opening signal, drives the work of taking turns of two ultrasonic wave receiving and dispatching probe intermittent type natures to thereby whether there is adult's output " the adult exists " signal of a take the altitude in between ultrasonic ranging's mode detect operation. Through the utility model discloses, can go out the human body whether the protection under -deck exists a take the altitude in reliable detection under the strong sunshine environment.