Low Power Consumption and Intelligent Design of Power Line IoT Edge Nodes

Most of the sensors and edge nodes in the Internet of Things are deployed on the transmission poles and towers or transmission wires. Instead of direct power supply, the equipment is mostly powered by batteries and the solar energy or other energy acquisition methods. As a result, the edge intelligent equipment with large power consumption must take low-power technology as the premise. This paper analyzes the power consumption of transmission line IoT equipment and designs the power consumption model of sensor and edge node equipment. It proposes the power consumption optimization algorithm and operation mode control method, and solves the problem of edge calculation and edge coordination under the constraint of low power consumption by intelligently adjusting and controlling the power consumption.