In order to remotely monitor and record the acceleration and location of the equipment during transportation, a distributed overload detection system based on ARM is designed. The hardware consists of multi-sensors such as gyroscopes, acceleration chips, GPS chips, etc. In terms of software, the signal monitoring uses WEB technology to transmit data to the web page for real-time monitoring via GPRS. In the experiment part, the designed overload detection system is loaded on the bicycle and the data acquisition test is carried out several times on the same section. The experimental results show that the system can monitor the various motion trajectories, road conditions and states of the measured object in real time, and has reliability and stability for data acquisition, processing and transmission.