Design of Emergency Control Module Based on STM32 in Unmanned Surface Vehicle

An emergency control equipment for unmanned surface vehicle based on microcontroller STM32 is introduced in this paper. This equipment includes a handheld controller and a wireless remote control receiver, which both integrate a wireless communication module AS62. Once serial communication between microcontroller and wireless communication module is realized, emergency control of wireless remote control receiver within 8Km can be achieved by the handheld controller. The measured results show that this equipment has the advantages of reliable data transmission, stable performance, strong adaptability and low power consumption.