Adopting NVIDIA Jetson Orin Nano 4GB modules, which can provide 34 TOPS of AI arithmetic power, enables the 3700 series edge AI computer to increase arithmetic power by several times compared with its predecessor without changing the volume of the original body, improving the processing efficiency of a single machine and expanding the range of application scenarios. It adopts fanless cooling and industrial wide-temperature design. It can communicate with terminals in various forms, reducing the forwarding and processing time during data transmission, significantly reducing the communication delay, and sharing the pressure of data calculation in the cloud.