Design of Medical Robot Control System Based on Single-Chip Micro Computer

In this study, a medical robot based on a single-chip computer is proposed and designed to reduce the need for human resources, enhance the management of COVID-19 prevention, and stop the epidemic from spreading. The primary control core is the STC89C52 single-chip. Infrared sensors pick up on obstructions. And to find the path, the robot makes use of the tracking module. From there, the IO-port control L298N drive template modifies the two DC motors’ operating states, which in turn modifies the robot’s motion state by adjusting the differential in speed between the two motors. The robot enters the ward by using an intelligent tracking module to determine the optimal path for inspection, after which it applies a genetic algorithm. Following cleaning, the robot employs the Yolo5s algorithm to detect the mask by driving the OV2640 camera with an STM32F4 processor. Ultimately, it transmits the data it has gathered to the computer in order to enable real-time patient condition monitoring. The simulation findings demonstrate that path planning, facial mask identification, and wireless communication needs may be realized by the medical robot in an accurate and efficient manner. The effectiveness and security of medical personnel will be greatly enhancedbythis.