Positioning system for multi-way container truck by taser

The utility model discloses a positioning system for multicenter container trucks with laser. A laser range finder is mounted on a horizontally revolving pan tilt and the pan tilt controlled by the program is installed at the crane column. A display screen is installed at the side of a roadway beam of the container under the container crane. The CPU and a wireless emitter are positioned inside the display screen box or separately positioned inside the box beside the crane column. The laser range finder is driven by the pan tilt to perform horizontal positioning of the container side. The data is calculated and analyzed by the CPU and the positional data of the container relative to the lifting point of the crane is transmitted by the wireless emitter and the display screen to the driver of the container truck to remind the driver to adopt suitable operation. The system can realize that the positioning information of container truck with multi driveway and containers of different sizes. The utility model has t