Design of Vehicle Test System for Construction Machinery

This design adopts host-low system structure, and applies wireless communication module to design the vehicle test system for construction machinery. The low system mainly consists of many single-chip microcontrollers, 16 bit high speed A/D converter, wireless communication module and LCD display and can realize the acceptance of acquisition orders, data acquisition, display of working state and wireless transmission of collected data; the host computer adopts LabVIEW graphic programmable software for development and finishes such functions as wireless transmission of collected orders, wireless acceptance of acquainted data, data and wave treatment, establishment of common data files and automatic generation of site test report.