Abstract: The real-time monitoring of sugarcane harvester operating condition data has important practical significance. This paper designs and implements a cloud-based remote information platform for sugarcane harvester operation. Through PLC, CAN bus and Modbus protocol to complete the real-time collection of field operation data on the vehicle side, use the communication module and use the MQTT protocol to upload the data to the cloud platform, and the end user can access the cloud data through the mobile phone App or Web, realizing the mobile terminal to harvest sugarcane Real-time monitoring of machine operating conditions data. The field test results show that within 1.52 hours, 5 465 pieces of real-time data are actually received from the sugarcane harvester, 7 pieces of data are lost, the data accuracy rate is 99.88%, and the loss rate is 0.12%. The system has accurate monitoring parameters for sugarcane harvester data and high real-time performance. It can realize the functions of real-time collection, remote transmission, data storage and analysis of sugarcane combine harvester operation data. technical support.