Research on Remote Control System of Excavator Based on Industrial Internet of Things

With the rapid development of the times, the construction of various industries require the use of excavators for on-site construction, as well as various rescue and disaster relief activities. These belong to the excavator's high-risk operations, the operator's personal safety can not be guaranteed. Therefore, in order to overcome the safety hazards of modern excavators in high-risk operations, this paper will develop a remote control system based on industrial Internet of Things to control remote excavators. Reduce the operator's time and risk in the dangerous operation area, reduce the operator's labor intensity and ensure personal safety. First, the design scheme of the wireless communication system and the overall scheme of the remote control system were determined by analyzing the basic requirements of the remote control system. Next, complete the hardware selection and write the program and configure the hardware parameters. Finally, we tested the remote control system, and the test data showed that the transmission rate delay is low and can effectively receive commands from the remote control terminal with good reliability, which basically meets the requirements of the remote control system.