Automatic control method for green wave of pedestrian crossing street signal lamp

This invention relates to an automatic control method for green waves of roadway signal lamps automatically controlled by computers, which can increase the usage efficiency of motor roadways and crosswalk: 1, increasing safety for foot passengers and reducing conflict between motor cars and passengers, 2, reducing interference of foot passengers to cars to ensure stability of motor flows, 3, much more benefit to the region control to city road traffic to realize green wave control to motor cars among city road crossings.