VEHICLE AND PEDESTRIAN TRAFFIC OFF THE SYSTEM OFF AUTOMATIC OPENING DEVICE ORGANIZATION

摘要

The present invention relates to a kind of gate blocking system, allow or prevent the channel of pedestrian, vehicle in this way, and automatically close up in a shedding motion more particularly, to one kind, these are automatically turned on blend stop, and that the specific frequency of vehicle is passed through is without disturbance. The present invention watches attentively and installs microphone to be connect with microprocessor, to be unable to stand body block device, if enabling emergency vehicle by the way that promptly there is frequency and decibel (decibel) by a control microprocessor sound by operation driving device by blocking one first blend stop to open simultaneously the second blend stop, belong to a kind of emergency vehicle, is to detect to pass through microphone amplification frequency and decibel in amplifying unit in the sound that the reception frequency and decibel are generated by siren's emergency vehicle in frequency/decibel reading unit. ;The 2015 of copyright KIPO submissions