This scheme is used to detect the height of the frame pillar in the mobile phone (whether the pillar is broken). Featuring high efficiency, precision, and accuracy.

Principle of License Plate Recognition License Plate Recognition (LPR) technology is based on computer technology, image processing technology, and fuzzy recognition to establish a vehicle's feature model and recognize vehicle features, such as license plate, model, color, etc. It is a specialized computer vision system that focuses on specific targets. It can automatically extract license plate images from an image, segment characters, and recognize characters. It uses advanced image processing, pattern recognition, and artificial intelligence technology to process the collected image information. It can automatically recognize the numbers, letters, and Chinese characters of license plates in real time and accurately, and directly provide recognition results, making computerized monitoring and management of vehicles a reality.

Sowell has developed the "RFID Intelligent Library Management System" using high-tech RFID radio frequency authentication technology, providing comprehensive support for library management work from self-service borrowing, rapid inventory, searching for wrong books, and RF anti-theft detection in all aspects.

The nucleic acid code collection all-in-one machine is equipped with high-definition cameras or QR code scanners, test tube slots, a 10 inch main screen and a 6-inch secondary screen. It has functions such as audio and video output, self-service code scanning, etc., achieving seamless connection with the nucleic acid system and real-time data synchronization. Support single and mixed procurement. After medical staff input the test tube barcode, the sampled person only needs to open the nucleic acid code or health code in advance, place it above the machine to scan the code, and complete registration in just 4 seconds without the need for confirmation by a dedicated person. The sampling information is automatically saved, effectively improving the efficiency of nucleic acid testing.