The "Mobile Application Development" competition is based on the professional standards of mobile application development in higher vocational schools, and organizes propositions in combination with domestic and foreign industry practices. It takes the application of intelligent transportation industry as the assessment point, adopts the form of practical operation and on-site programming. Through "requirements analysis", "preliminary design", "Functional module development", "Testing and delivery" and other contents to investigate competitors ability upon engineering project coding, document writing, comprehensive analysis, technical architecture design, big data analysis and so on. Assessment technical points include: UI design, four major components (Activity, Service, Broadcast Receiver and Content Provider), resource usage, network programming, Handler/ multi-threading/timer, multimedia, gesture recognition, data storage, business logic, data analysis, etc.