For solving the problem that the second generation of our military equipment is low in state sensing and information automation, design vehicle remote monitoring system based on ARM+4G+ sensor architecture. Taking non-bus vehicle as research target, function and realization process of system hardware is introduced, the vehicle terminal equipment information collection module, data transmission module and server-side remote monitoring platform are designed, the system overall framework is established, and the test is carried out on system. The test results show that the system can achieve non-contact acquisition and remote real-time transmission of equipment information.