摘要
以TI公司CC2540超低功耗蓝牙片上系统为核心器件,设计了一套内置BLE4.0协议物品标签自动识别与报警系统。阐述了蓝牙无线通信物品标签识别的硬件框架及软件流程,该系统可与BLE4.0协议的物品标签进行无缝连接,围绕最小功耗设计,具有功耗低、小型化、可靠性好、生产成本低的特点。
With TI CC2540 ultra-low power bluetooth chip system as the core device, a set of built-in BLE4.0 protocol item label automatic identification and alarm system is designed. The hardware framework and software flow of Bluetooth wireless communication item label recognition are described. The system seamlessly interfaces with the BLE4.0 protocol item label and is designed around minimal power consumption, which has the characteristics of low power consumption, miniaturization, good reliability and low production cost.
作者
强孙源
廖家舟
何壮
QIANG Sun-yuan;LIAO Jiao-zhou;HE Zhuang(Chengdu University of Technology,Chengdu 610059,China)
出处
《电脑知识与技术》
2019年第10期213-214,共2页
Computer Knowledge and Technology
