Shenzhen Road Safety Promotion and Reminder System
With the frequent occurrence of traffic accidents in cities, in order to enhance the traffic awareness of pedestrians and electric vehicles and reduce traffic accidents caused by violations. A propaganda reminder speaker with human body induction is installed on the Honglu lamp poles at various traffic intersections in the city to remind passers-by and electric vehicle drivers to abide by traffic regulations and comply with the Honglu lamp traffic regulations.
When the speaker's sensor senses that someone or an electric vehicle is coming, it will automatically play the road safety propaganda voice, and it will automatically stop broadcasting after the person leaves. The speaker power supply is a 12v solar panel, and a battery and controller are installed inside the speaker to ensure all-weather timed human body induction broadcasting.