Monitoring system for shielding interference of satellite positioning signal

The invention provides a satellite positioning signal shielding interference monitoring system, and relates to the field of traffic transportation safety. The satellite positioning signal shielding interference monitoring system comprises a controller platform, a solar power supply system, a commercial power supply system, a shielding data monitoring management system, an AD data acquisition unit, a signal monitoring system, a 485 communication system, a video snapshot system, a video storage unit and a network communication system. The device has the characteristics of high detection speed, high detection data accuracy and high whole machine operation stability, meanwhile, the control platform adopts an outdoor waterproof case design and a dual-power redundant power supply design to ensure that the device does not stop working due to sudden power failure in the use process, an ARM low-power-consumption framework is adopted in the controller platform, and the reliability of the device is improved. The whole m