Design and Implementation of Inertial Measurement Information Acquisition System Based on XML

Platform inertial measurement information acquisition system is to acquire, store and display inertial measurement information of inertial platform navigation system by means of data communication. Due to the different types of platform inertial navigation system, the communication protocols are diverse. In this paper conducts the repetitive coding problem caused by different formats of communication protocols and put forward an improved method based on XML template applied to format of data unit in protocols. This method greatly improved the generality of acquisition software. In the premise that the acquisition board is not replaced, this method according to the type of platform to change the XML template, without compiled twice time. The inertial information acquisition system has been applied in practice. Practice has proved that this method can significantly reduce the workload of code maintenance and cut down the cost of personnel.