物联网平台主旋律的相关内容

文章 2022-02-16 来自：开发者社区

12种无线技术谁将成为物联网的主旋律？

物联网，万物互联。在这个时代下，越来越多的物体将被连接到互联网，并最终实现到主控端/云端的连接。这些连接，我们可采用多种通信链路予以实现。然而，设备本身一般通过无线方式连接到物联网系统。这种无线连接是系统中极为重要或最为薄弱的链路。因此，选择一种能够匹配设备及其周边环境的无线技术很重要。本文介绍了最有可能为新设计采用的几种无线候选技术。设备通过无线方式链接到网关是一种典型的物联网连...

文章 2022-02-16 来自：开发者社区

中国首个LTE IoT多模外场测试启动多模成物联网时代主旋律

自行车是城市中的毛细血管，拓宽了用户的生活圈，摩拜单车创建了全球首个智能共享单车模式，摩拜单车平台上运营的超过450万辆智能单车都配备了摩拜自主研发的智能锁。 2017年5月23日，中国移动研究院与高通及摩拜单车宣布启动中国首个eMTC/NB-IoT/GSM（LTE Cat-M1/NB1和E-GPRS）多模外场测试。此次外场测试计划充分利用中国移动的2G/4G多模网络，把高通面向物联网应用的MD....

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更新时间 2024-05-27 14:14:55

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