With the emergence of e-commerce, logistics industry has grown, and manual transport sorting express delivery gradually revealed its drawbacks. This system is mainly applied to machine work in courier transfer station, which can realize identification positioning pieces through vision module, mechanical arm, transporting trolley, finally putting into corresponding area improve speed accuracy so...

Amid the COVID-19 pandemic, prevention and control measures became normalized, prompting development of campuses from digital to intelligent, eventually evolving become wise. Current cutting-edge technologies include big data, Internet Things, cloud computing, artificial intelligence drive campus innovation, but there are still problems unintuitive scenes, lagging monitoring information, untime...

Computer-Aided Design and Applications is an international journal on the applications of CAD CAM. It publishes papers in general domain plus emerging fields like bio-CAD, nano-CAD, soft-CAD, garment-CAD, PLM, PDM, data mining, internet, education, genetic algorithms engines. The aimed at all developers users technology to ptovide solutions for various stages design manufacturing. about technol...

In order to reduce the production cost of small-scale farms in China and improve work efficiency, an intelligent grading system for citrus was designed. The combines synchronous belt with fruit pallet realize rotation turnover function Citrus conveying process. control scheme is introduced detail. Programmable Logic Controller (PLC) used as core NVIDIA Jetson tx2 (TX2) visual core. Finally, a s...