一种基于4G Cat1技术的电子钥匙系统  

An electronic key system based on 4G CAT1 Technology

作　　者：王军伟 姚春良 鲁展 黄湘婉 岑悦 柳伟杰 Wang Junwei;Yao Chunliang;Lu Zhan;Huang Xiangwan;Cen Yue;Liu Weijie(Ningbo shengjiu science and technology co.,Ltd,Ningbo Zhejiang,315423)

机构地区：[1]宁波生久科技有限公司,浙江宁波315423

出　　处：《电子测试》2021年第20期71-72,共2页Electronic Test

摘　　要：本文回顾了各种无线联网技术在电子锁系统应用的局限性,提出一种基于4G Cat1技术的电子钥匙系统,使其主要解决现有同类电子钥匙需要借助智能终端(手机)APP软件授权开锁、2/3G电子钥匙无线网络退网风险等问题;同时具有兼容原有电子锁开启方法、通过蓝牙开带蓝牙的电子锁、通过触点开无源电子锁芯的电子锁、通过NFC开启NFC电子锁等优点。This paper reviews the limitations of various wireless networking technologies in the application of electronic lock system,and proposes a 4G CAT1 technology based electronic key system mainly solves the problems that the existing similar electronic keys need to be unlocked with the help of APP software of intelligent terminal(mobile phone),and the risk of 2/3G electronic key’s wireless network withdrawal.At the same time,it is compatible with the original electronic lock opening method,opens the electronic lock with Bluetooth through Bluetooth,opens the electronic lock with passive electronic lock cylinder through contact,and opens the NFC electronic lock through NFC and other advantages.

关 键 词：4G CAT1 电子钥匙 移动物联网 智能锁 NFC GD32E103 EC600 

分 类 号：TS914.211.7[轻工技术与工程] TN929.5[电子电信—通信与信息系统]