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137, 186);">u</span><span style="font-size: 18px; font-family: 微软雅黑; color: rgb(82, 137, 186);">目前三大无线通信中唯一有统一应用层协议标准的——ZigBee3.0，ZigBee采用基于AODV的</span><span style="font-size: 18px; font-family: 微软雅黑; color: rgb(82, 137, 186); font-weight: bold;">动态、自主的路由协议</span><span style="font-size: 18px; font-family: 微软雅黑; color: rgb(82, 137, 186);">，广泛应用于物联网设备； </span></span></p><p><span style="font-family: 微软雅黑, "Microsoft YaHei"; font-size: 18px;"><span style="font-family: Wingdings; color: rgb(82, 137, 186);">u</span><span style="font-family: 微软雅黑; color: rgb(82, 137, 186);">低功耗、低速率、短时延，适合于传感器、控制等设备； </span></span></p><p><span style="font-family: 微软雅黑, "Microsoft YaHei"; font-size: 18px;"><span style="font-family: Wingdings; color: rgb(82, 137, 186);">u</span><span style="font-family: 微软雅黑; color: rgb(82, 137, 186);">高安全性， ZigBee提供了三级安全模式，包括无安全设定、使用接入控制清单(ACL)防止非法获取数据以及采用高级加密标准(AES128)的对称密码 </span></span></p><p><span style="color: rgb(82, 137, 186); font-weight: bold; font-family: 微软雅黑, "Microsoft YaHei"; font-size: 18px;">劣势： </span></p><p><span style="font-family: 微软雅黑, "Microsoft YaHei"; font-size: 18px;"><span style="font-family: Wingdings; color: rgb(82, 137, 186);">p</span><span style="font-family: 微软雅黑; color: rgb(82, 137, 186);">相对Wi-Fi、BLE来说，ZigBee的应用领域相对偏窄， 在消费电子领域鲜有应用，用户基础较差； </span></span></p><p><span style="font-family: 微软雅黑, "Microsoft YaHei"; font-size: 18px;"><span style="font-family: Wingdings; color: rgb(82, 137, 186);">p</span><span style="font-family: 微软雅黑; color: rgb(82, 137, 186);">Zigbee、蓝牙和Wi-Fi的工作频率都是ISM2.4GHz频段，显然，肯定会存在干扰问题，如何应对这个问题自然事关生存，在遇到干扰时，蓝牙 会选择自动调频的模式，而Zigbee却没有这个功能，这造成了应用的问题。</span></span></p> </div> <!--/mod-dc-text--> </div> <!--/mod-dc-class-wrap--> </div> </div> </div><div class="clearfix"><div class="widget-wrap " id="productspagination_9_174" data-panels="Style,Content" tabindex="-1"><div class="widget-container productspagination_Style1 productspagination_9_174_Style1_customcss"><!--mod-dc-pagination-wrap--> <div 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