The invention belongs to the technical field of medical internet of things, and discloses a hospital clinic system based on the Internet of Things. A patient registration module is arranged and is connected with a data entry module; the data entry module is connected with an information storage module; and a medicine fee clearing module, a fee settlement module, a discharge procedure module, an inquiry module, an alarm module and an Internet of Things module are connected, the Internet of Things module is connected with a call station module, and the call station module is connected with a hospital bed call module. The system has complete functions, such as medicine fee settlement, discharge procedure settlement, patient data entry, patient information inquiry, hospital bed calling, performs operation through the Internet of Things, and transmits data inside the hospital, thereby reducing the workload of the staff, eliminating queuing troubles of the guardian, omitting a lot of lines and saving construction funds. Therefore, the system has great practical value.