Satellite positioning braking performance detector

The invention relates to the technical field of brake performance detection, in particular to a satellite positioning brake performance detector, which comprises a data acquisition module, a primary analysis module, a collaborative judgment module and a data storage module, the test data and the environment data are sent to the primary analysis module for primary analysis and processing; the primary analysis module is used for receiving the test data and the environment data sent by the data acquisition module, analyzing and determining the brake test state of the motor vehicle, and sending the brake test state to the collaborative judgment module for complex state analysis; the collaborative judgment module determines a local and cloud collaborative processing mechanism according to the braking test state; and the data storage module is used for storing all data generated in the processing process of each module. The method can adapt to brake test conditions with different complexities, and ensures that reli