As China continues to promote the development of the new energy vehicle industry, higher requirements have been put forward for the testing and debugging, management and monitoring of the whole vehicle and its components. To further meet the demand for real-time monitoring of the motor performance of new energy vehicles, improve the efficiency and convenience of monitoring, and enable the system to better serve the monitoring and management of drive motors in new energy vehicles, this paper discusses the research and design of a remote testing and monitoring system for new energy vehicle drive motors based on a cloud platform. The system can meet the real-time monitoring needs of new energy vehicle motor performance testing, improve monitoring efficiency and convenience,facilitate internal management and monitoring of laboratories, grasp the operation status of drive motor test benches in real time, query test status, and promote the development of modern laboratories towards intelligent and transparent management. Meanwhile, it is conducive to exploring the emerging "Internet +" model, reducing personnel costs, and promoting the transformation and upgrading of the quality inspection and testing industry.