Positioning module testing system and method

• Main Authors: LI GUOSONG, MA GUANGLIN, KUANG GUOSHENG, LI YELIN
• Format: Patent
• Language: Chinese; English
• Published: 30.12.2022
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING

The invention relates to a positioning module testing system and method. The positioning module testing system comprises a testing computer, a GPS signal generator, a concentrator, a power divider and a testing rack, the test rack is provided with a plurality of test modules, and the number of the output ports of the power divider is the same as the number of the test modules and is n (ngt); 1); the test computer is used for sending a control signal to the GPS signal generator, receiving a decoding signal from the concentrator and testing the decoding signal through the test APP; and the concentrator is used for receiving the decoding signals from the test rack and respectively transmitting the decoding signals to the test computer. According to the positioning module testing system and method, multiple positioning modules can be detected in batches at the same time, the detection efficiency is improved, an APP is designed for detection, the detection process is intelligent and accurate, and production equipm