Design and Implementation of Coverage Testing System Based on Python

In order to improve the testing efficiency of radio and television signal and improve the measuring conditions of coverage test, we designed a coverage testing system. The system can capture field strength data quickly and accurately and obtain the GPS information of the test points in real time. Considering the great impact of the field strength and geographic information on the results of wireless coverage test, a storage format which can combine the information of the two is designed. Then the field strength is displayed on the map. The system has the advantages of simple operation, small volume, low power consumption, and no need for additional modification of test vehicle.