Design and Development of Used Car Export Monitoring Platform Based on Big Data Cloud Computing SAAS

In order to ensure the smooth implementation and efficient operation of China's second-hand car export business, this paper proposes a design and development method of second-hand car export monitoring platform based on big data cloud computing SAAS. Firstly, the business function of the system is designed around three modules: enterprise internal management module, information service module and external information release module. Secondly, based on cloud platform and SAAS model technology, it builds a five-level system framework composed of view layer, control layer, business support layer and data resource layer. Then, the system platform was tested according to the functional test, performance test, and security test; Finally, the test results show that the efficiency of the overall operation of the system platform basically meets the standards and requirements of the system online operation. The design and development of the platform ensure the smooth execution and efficient operation of the used car export business, and promote its development toward a more standardized and high-quality direction.