The present invention discloses a medical system. The medical system comprises a plurality of sensor modules used for measuring human body information; information acquisition modules which are correspondingly connected with the sensor modules and used for acquiring the sensor modules; a control module for transmitting corresponding control instructions to the information acquisition modules according to signals transmitted by the information acquisition modules; and a database used for storing control module information data. Miniaturization and multi-functionalization of medical equipment and remote backup and query of measured data are achieved, especially graphic display of the data and interface optimization of medical sensors are achieved, and the medical system has the advantages that the medical system has diversified functions, and is convenient and efficiency and is low in cost.