1. The automatic recharging test room for floor-sweeping robots is designed according to the test method specified in Section 6.3.6.1 of the relevant standard QB/T4833-2015. It comprises main components such as the test area room structure, power supply base, and test floor marking.  

2. It is primarily used for testing the recharging of sweeping robots at different position points within a specified space. The recharging process is initiated at various angles. The test is conducted and recorded based on the number of trials and failures. The recharging docking success rate of the sweeping robot is calculated and analyzed using a formula.