Short-range One-to-many Wireless Fitness Test Data Acquisition System Communication Protocols

With development of productivity, people use kinds of machine to cellect the information, and they want the machine can move agilely. Now most of the constitution checking equipment is connecting to PC through the electrical wire, but the electrical wire is limiting the working area of the equipment.Basing on the requirement of the constitution checking equipment wireless connection. We research how to design the local area point to points wireless constitution checking data cellection system. The system' s communication protocol is the paper' s topic. The paper at first introduce the complexion of the constitution checking equipment, next compare the different between the wire and the wireless, design the the system' s new communication protocol. The system' s code is wrote by Microsoft Visual Basic 6. 0, because the VB6. 0 is more mature.