This article proposes an embedded recognition system based on RT Thread real-time operating sys-tem and STM32L431 microcontroller.A VGA camera is used to collect real-time image information of the identified object,and image preprocessing is performed on the collected image information;Then,the MobileNetV3 model is used for parameter training,and finally,inference recognition of images is implemented on an embedded terminal.The experiment shows that the validation of the MobileNetV3 model and physical testing on the terminal have the re-sult in high performance indicators and fast response time.
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