Based on Beidou construction machinery vehicle control system and control method

The present invention relates to a construction machine control based on the Compass vehicle system and a control method comprising the steps of: SMS and GPRS commands issued at the monitoring center, via the wireless communication module receives, and the instruction information to the main controller; master controller receives after the instruction, and the instruction is analyzed and the level of recognition instruction: controlling the oil circuit of the vehicle and if the vehicle of primary and secondary locks directly through the relay; the case of three- and four locks of the vehicle through the onboard computer board engine speed control (instructions and related protocols need to be customized to different manufacturers of construction machinery equipment); if the tank is locked, i.e. lock the tank. Can be done by SMS / GPRS, etc. for construction machinery vehicle location, look for the vehicle's current position, the vehicle four levels of locking control, and through the acquisition vehicle Beidou satellite positioning information, vehicle operating parameters to monitor construction machinery vehicles Operating status.