Function

Operating when stop signal (red light) is on

After detecting a pedestrian entering the road, immediately broadcasts a voice warning; "Keep out! Please take one step back!" 1. Detecting a pedestrian entering the road 2. Broadcasting a voice warning 3. The pedestrian moves into a safety zone

Operating when walk signal (green light) is on

A voice information system; "When crossing the crosswalk, please check the safety while looking around!"

Crossings without traffic lights

A voice information system; "Be looking left and right" "Be hands holding a crossing" "Jaywalking is dangerous" "Look at the car comes" "Playing in the crossing is dangerous"