【摘要】 针对现有城市安防网络的缺点,提出了一种基于ZigBee技术的新型无线设计方案,结合SMS技术实现了城市安防的高速平台。测试表明,该方案具有快速响应、高精度定位、覆盖范围广、性能不易受地形和气候条件影响等特点。本文重点介绍了ZigBee技术在新方案中的应用。更多还原

【Abstract】 Due to the disadvantage of the existing city security system,A new wireless design method based on ZigBee is presented,and the SMS technology is used in the method to realize the high-speed platform.The test result shows that the method have advantage of fast-response,high-precision localization and wide signal cover.In this paper our focus is the application of ZigBee in the new design method.更多还原