Energy-saving intelligent light-emitting diode (LED) road lamp system based on grading communication mechanism

The utility model discloses an energy-saving intelligent light-emitting diode (LED) road lamp system based on a grading communication mechanism, which comprises an intelligent LED road lamp, a data transceiving station and a monitoring terminal, wherein the intelligent LED road lamp comprises a sound control module, a luminance module, a clock module, a controller, a power supply module, an LED light-emitting module and an power line carrier communication module. The data transceiving station comprises the electric power carrier wave communication module, a centralized controller, a general packet radio service (GPRS) module and a power supply module, and the intelligent LED road lamp communicates with the data transceiving station through the electric power carrier wave communication module. The monitoring terminal comprises the GPRS module connected with a computer. The energy-saving intelligent LED road lamp system can achieve communication between the road lamps, and in addition, fitted modifying is condu