What is the difference between anti-touch warning signs and ordinary anti-electric shock safety warning signs?

Ordinary safety warning signs against electric shock are only installed and attached to live power facilities such as telephone poles, iron towers, distribution boxes and transformers, so the effect of preventing electric shock at night is very weak; On the basis of common warning signs, anti-collision warning signs can detect moving people, vehicles and other objects near the safe area of power facilities in real time by installing radar sensing modules, and at the same time start strong flashing mode to remind people and vehicles to leave the dangerous area.