The Design And Realization Of The Physical Therapy Management And Control System

The text introduced the design and realization of physical therapy management control system. The system is based on database management and serial port communication technology. The theory is that the system manage its data information by Access database, then via the serial communication control system ,apply RS-485 communication technology, complete the communication between the therapy management control system and device controller, realize the system's network control.During the cure process ,the main work is processing patients's info and controlling the device controller. The two work above decide the system's working status directly, no other than designing the way of managing database rationally and setting the parameter for the device controller safe and effectively can ensure the hospital's normal work and higher work efficiency. this is also the system's object.In order to realize this goal, this text has analyzed the hospital's present work situation and its future develop direction ,and researched current situation in database application. determine to use the operate conveniently Access as the system's database ,and ADO link manner to connect the database ,to manage the system's data information. this system use SN75176BP as the bidirectional data conversion chip between the standard RS-232 and RS-485.to realize the data communication between the system and the device controller. and by the solution of a series of key problem for example data management module, serial communication control module ,etc., realize a system which meet the need of the hospital and be expand easily.The paper presents the designation and realization of database management module from database's selection and ADO's application .and introduced the designation and realize process of corresponding part of the object system from the serial communication system's designation and realization. Finally, it summarizes the text.