Smart street lamps refer to lighting systems that utilize reliable power line carrier communication technology and wireless GPRS/CDMA communication technology to achieve remote centralized control and management. These smart street lamps can automatically adjust brightness based on traffic flow, offer remote lighting control, active fault alarms, anti-theft protection for lighting fixtures and cables, and remote meter reading. They are capable of significantly reducing energy consumption, improving public lighting management, and cutting maintenance costs.

The implementation of smart streetlights not only has a profound impact on society but also directly generates considerable economic benefits.

· Enhance the informatization of public lighting management to improve emergency dispatch and scientific decision-making capabilities.

· Reduce traffic accidents and various public security incidents caused by lighting failures.

· Save energy in urban public lighting, create low-carbon and environmentally friendly cities, and build livable areas.

· Achieve secondary energy saving through intelligent regulation, prevent waste, and shorten the payback period of investment.

· Measure energy-saving data as a reference for power supply departments' electricity consumption data, to prevent losses from leaks or theft of electricity.