The LDR-6C motor vehicle radar speed detector is based on the TI DAVICIN series low-power multi-core processor. It is a new type of speed monitoring product that integrates microwave high-precision measurement radar, a 5 million-pixel high-resolution camera, industrial capacitive screen, wireless transmission, and an embedded processor. This product successfully combines radar speed measurement, image capture, license plate recognition, wireless transmission, and display control technologies. It can be used for speed violation monitoring in scenarios such as sampling points, fixed points, and tripods. It provides comprehensive functions, precise evidence collection, and a compact design, offering strong support for technological and standardized law enforcement by traffic management departments. It is an ideal portable law enforcement tool for traffic police.