RESUMEN
With the widespread application of modern information technologies such as the Internet of Things, cloud computing, block chain, and artificial intelligence, the integration of multidisciplinary key technologies and health big data will vigorously promote the development of health causes and health industries. To construct a new comprehensive health care model of all staff, all area, whole process and full-time service according to the real needs of retired military cadres, we integrated several information technologies such as the Internet of Things, cloud computing, block chain and artificial intelligence, and strengthened the collection, mining, analysis and utilization of big data technology in the all-dimensional health care model. Four kinds of health care models and their corresponding operating mechanisms were constructed. With better practicability and promotion value, our new models can effectively improve the quality of prevention, medical treatment and health care in primary health institutions.