The invention relates to an automobile wheel displacement examination automatic determination device, especially relates to an automatic parking braking road test examination automatic determination slope bench. Firstly, an electronic automatic detection
system is adopted to replace a human
naked eye detection, and therefore the accuracy can be improved, the labor intensity can be reduced, and the fairness and the impartiality of the automobile examination can be realized. Secondly, according to the detection device, the detection slope bench and the detection circuit are integrated into one body, and therefore the detection device is small, the installation is convenient, and the direct connection power supply and the rechargeable battery power supply can be supported, and the detection device is suitable for different detection environments. Thirdly, the use of the slope bench is convenient, and the slope bench can be moved flexibly, and the detection result can be displayed in an on-site alarming way and a
wireless alarming way, and in addition, the alarming
signal is provided with an acoustic form and an optical form, and the detection result can be filed automatically, and can be transmitted to a handheld terminal by a
wireless signal, and the
signal is visual and reliable; the threshold value and the detection time can be set by the touch screen and the handheld terminal. Fourthly, the
system has advantages of high reliability, fast response speed, strong anti-interference capability, long service lifetime, low
power consumption, and ability of realizing complicated detection.