Design of Image Transmission System Based on Wi-Fi Transmission

The National Undergraduate Smart Car Competition is an academic competition that has been held in China for 17 years to cultivate the engineering ability of college students. There are various competition groups, roughly divided into electromagnetic group and camera group. Due to the large amount of image data of the camera group and the slow speed of traditional wireless transmission technology, no one has solved the problem of camera debugging and visualization in recent years. The paper designs and proposes an image transmission system based on Wi-Fi transmission. The system is composed of external hardware, image transmission module and PC host computer. The entire system can transmit grayscale images with a size of 188*120 at a speed of 50FPS to meet the needs of viewing images in real time. At the same time, the transmitted image can also be saved, and the function of simulating shunting can be realized through software, which greatly improves the debugging efficiency.