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GATEWAY和BEACON在物联网领域有特定含义 (物联网) 和无线通讯.
网关 :
物联网中的网关通常指连接不同网络或协议进行数据交换和通信的设备或系统. 例如, 在智能家居中, GATEWAY可以连接家庭局域网和互联网, 让家庭设备 (例如智能灯泡, 智能插头, ETC。) 可以与云服务通信. GATEWAY通常具有数据转换的功能, 协议转换, 数据缓存和网络安全.
灯塔 :
BEACON通常指物联网中的低功耗小型无线传感器设备, 用于发送广播信号来识别其存在. 这些设备通常使用蓝牙或类似的无线技术进行通信. BEACON 可用于多种应用, 比如室内定位, 物体追踪, 环境监测等. 通过接收BEACON发送的信号, 其他设备或系统可以确定其位置或交换其他数据. BEACON通常具有低功耗的特点, 长电池寿命和自组织网络.
总结, GATEWAY用于连接物联网中不同网络或协议的设备或系统, 而BEACON是一种无线传感器设备,用于识别存在并交换数据. 它们通常在物联网应用中协同工作,以实现更高效的数据交换和对象跟踪.
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