With the popularity of fingerprint recognition on smartphones, fingerprint recognition technology is being applied in more and more scenarios. In addition to mobile applications, it is also gradually popularized in embedded scenarios such as mobile payments, access control systems, and smart homes. In terms of system implementation, smartphones themselves have powerful computing capabilities and rich … Read more
This article is authorized to be reposted from the WeChat public account “Embedded Miscellaneous”. This article mainly shares the related content of the smart fingerprint door lock based on RT-Thread. Original link: https://gitee.com/hanxiaohu/W600-RT-Thread-door-lock 1 W600-RT-Thread Smart Fingerprint Door Lock ●Hardware Circuit: https://oshwhub.com/hanxiaohu/zhi-wen-men-suo ●APP Project: https://gitee.com/hanxiaohu/SmartLock-Android 1.1 Project Introduction The main control chip uses the W600 … Read more
Lai Ruiqiang (Quanzhou Huaguang Vocational College, Quanzhou, Fujian 362121) Abstract: With the continuous development of smart campuses, the access control system of school computer rooms is also gradually becoming intelligent. This article designs an access control system for computer rooms using NB-IoT technology. The access control system is mainly controlled by Arduino Mega2560 Pro, and … Read more
Recently, screen manufacturer Tianma launched the world’s first LCD in-screen multi-touch fingerprint solution (TED Finger Print, abbreviated as TFP). It features high integration, full-screen multi-touch fingerprint recognition, and a high screen-to-body ratio. It achieves the first integration of touch, display, and fingerprint recognition in one. Simultaneously, it covers the entire display with optical paths and … Read more