The utility model belongs to the technical field of urban traffic signal control, concretely relates to pedestrian crosses street intelligent traffic signal lamp. The utility model provides a pedestrian crosses street intelligent traffic signal lamp is mainly by detecting element, communication unit, the main control unit, remind the unit, memory cell, functional unit such as electrical unit constitute, this intelligent traffic signal lamp is through the real -time detection to crossing the street pedestrian, the signal timing dial condition that combines the crossing, a main control unit, andcross the street through the language suggestion with the warning pedestrian, it is impatient that thereby the reduction pedestrian waits for that pedestrian crossing signal lamp time process causes,the phenomenon of making a dash across the red light, the security that the pedestrian crossed the street improves.