Vertical testing device of backing car radar system

The utility model provides a vertical testing device of backing a car radar system. The vertical testing device solves the problem that, a testing method in the prior art is wasted in plenty of manpower, large in measuring error and low in precision. The technical main points provided by the utility model are that, a spacing hole is arranged at a geometric centre of a pedestal. A universal wheel is arranged under the pedestal, and a mark post is arranged fixedly above the pedestal. A carrying bench is arranged on the mark post. A barrier installing hole is arranged at the center of the carrying bench. A height pointer is arranged at an edge of the carrying bench extending from a horizontal line of a center point of the barrier installing hole. fastening screws and mark post spacing holes matching with the mark post are arranged on the two terminals of the carrying bench. A spacing projection matching with the hole of the pedestal is arranged at the bottom of the carrying bench. The utility model has the benef