Product ready-mixed concrete truck there are two problems to be solved. First, the utilization of the vehicle; driver of the vehicle acts of bad faith. According to the survey, China's ready-mixed concrete truck utilization was less than 35%; driver of the vehicle in the transportation occasional half-way steal material incident, the loss is incalculable. Therefore, how to solve these two problems become the key research topics in the industry. Performance parameters in order to adapt to the continuous development of the socio-economic and concrete industry, concrete vehicle of modern management has been put on the agenda for concrete enterprises, the establishment of an efficient, smooth, wide coverage, the universal concrete vehicle tracking, monitoring scheduling system is very necessary. Other explanatory ● Vehicle Location: the current position of each vehicle (marked on the map, the location is accurate to within 3 meters); running: the current operating conditions of each vehicle, such as moving or parking, driving the speed ; ● vehicles Find: Find the specified vehicle, if necessary, the selected vehicle monitoring and tracking; ● Vehicle Information Inquiry: direct query vehicle information (based on the need to adjust the format and content of information). ● real-time data updates: may need to adjust the data update time can be set to the shortest updates per second. ● specific target tracking: on selected vehicles needed to establish a separate window to monitor the track display. ● speed alarm: when the vehicle speeding, system monitoring center will send alarm information is stored. Discharge alarm: discharge at the prescribed places, not in the place stated in the job, steal material behavior the alarm ● reversing alarm: the haul vehicles during exercise, random Pirates of the material behavior alarm. Transactions that pay 30% deposit first, the installation is completed to pay the balance