In response to the application requirements of door parameter measurement and door status detection of urban rail transit vehicles, the paper designs a vehicle door inspection equipment which integrates detection functions of pressure, current, door opening time and door closing time, and introduces the design of force measuring device, the principle of pressure detection and current detection, and time measurement algorithm, and describes the function of information display and data storage. Taking the application of door detection of one urban rail transit vehicles as an example, the paper illustrates test situation of the vehicle door inspection equipment. The test result of the door clamping force is basically the same as the test result using the special tool; the current detection data reflects the working status and energy consumption of the door motor when opening and closing the door, and the data shows the power difference of both door opening and door closing is within 6.0%; the time measurement of door opening and door closing is based on the current data, and the data shows the time difference of both door opening and door closing is within 3.5%. The test case proves the feasibility and accuracy of the method of using clamping force detection, current detection and time measurement to characterize the state of the door. Application cases and test results show that the vehicle door inspection equipment realizes real-time measurement of vehicle door parameters and vehicle door status detection, and meets the requirements of actual engineering applications.