The invention discloses a multifunctional human health self-examination system. The self-examination system comprises health self-examination terminal equipment, mobile phone supported application software and a remote service database. According to the health self-examination system, a health examination terminal is transformed and multiple functions, small size and light weight are achieved. The self-examination system integrates the functions of examination on human health of heart rate, blood oxygen, body temperature, electrocardiogram and blood pressure as well as the functions of a timer and a thermometer; the upward migration of a complex algorithm is achieved by virtue of the computing and processing capability of a mobile phone and the burden of the health self-examination terminal equipment is reduced; the exanimation results can be showed by the mobile phone as well as various charts, curves, voices and animations and are timely and regularly uploaded to the remote service database; by virtue of remote cloud computing, the intelligent analysis on big data of remote service is achieved, a remote self-evaluation system is achieved on a search engine; besides, familiarity number and social contact platform management are introduced, and the functions of data interaction with a mobile phone terminal, business management, report user management, health data management, system initialization, statistical report forms, data forwarding and information pushing are provided.