Abstract: In view of problems of complex structure and poor performance of existing hardware platform of front-end system for mine dynamic light-rail weighter system, an embedded hardware platform was designed. The hardware structure and working principles of the platform were described in details. The platform adopts multi-station mode and takes ARM microprocessor as core, so as to achieve functions of fast acquisition and processing of weighing data. The practical application shows that the platform has advantages of stable running performance and accurate measurement.