Layout of opening Traffic Patrol for ambulances and Fire Brigade.

摘要

Opening System of Traffic Lights to Ambulances,Fire Patrol and characterized by four subdispositivos complementary: unemisor Infrared Emission concentrated in one direction and Signal codingAngiotensin n a sensor located on the same Frequency estructuraportante Semaphore of the public Way, Decoder and repeater to Light next door Neighbor,A control box Lights Light actuaen the timing of its Activation and posters odisplays Lights located on Cross Streets without traffic lights.