Pedestrian push button for road crossing

The pedestrian controller is an independent intersection control system. It is mainly suitable for the arterial streets,and streets with fewer pedestrian.

This product is friendly designed, and has a broad market with social efficient. The whole system consists with one controller,two pedestrian buttons. The buttons are used in single lane,and menu 18 of “NOBLE” controller is for the button function. The controller is the hard core,when it run menu 18, can examine the pedestrian button signal, the vehicle traffic signals and the pedestrian traffic signals.

The pedestrian buttons are separately installed on the lampposts. This button is made of plastic with an indicating lamp,as well as a Fresnel lens.

The indicating lamp is usually on, when the pedestrian need to pass the street, he or she have to move in front of the Fresnel lens on the button within 80cm, until the body’s infrared be captured by the pyroelectric infrared sensor,in this case, the indicating lamp will be off once, means triggered successfully. If press the button,it will produce the same effect（triggered successfully）.

Once triggered successfully, if the vehicle traffic lights countdown below 38 seconds,it will turn yellow flashing immediately, run 3seconds; then turn red 30seconds,and the pedestrian light turn green,run 30 seconds to allow pedestrian pass through. If the vehicle traffic lights countdown above 38 seconds, it won’ t turn yellow flashing immediately until the time below 38 seconds,then it begin to turn yellow flashing 3seconds, red 30seconds, and then pedestrian light turn green,run 30seconds. If there is no triggered,the vehicle traffic lights will keep green all the time.