Design of a Mobile Network Camera Based on Raspberry Pi and GD32
A network camera capable of remote monitoring,changing viewing angles,and moving via the internet is designed to address the limitations of traditional fixed-position cameras,such as monitoring blind spots and fixed perspectives.The system is based on the Raspberry Pi 4B with the BCM2711 chip as the main controller,working in conjunction with the sub-controller GD32F103RCT6 to achieve functions such as video capture,remote movement,and data encoding and decoding uplink and downlink.The server uses Nginx and its RTMP module to provide multimedia streaming services,allowing users to play video streams through a terminal app.The Raspberry Pi listens in real-time to button click events from the user's app via Wi-Fi to control the movement of Mecanum wheels and the camera gimbal's angle.After integration testing,the mobile network camera can achieve real-time remote control,effectively addressing the short-comings of traditional cameras,and has promising market application prospects.
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