摘要
针对传统地震应急救援系统存在的数据采集非实时化、灾区人和物体无法实时监控、救援物资调度性差等缺点,采用物联网技术构建一种结合硬件和软件的应用系统。硬件主要是用来实时监控灾区人和物体的重要数据,包括存储在RFID电子标签中的物体基本属性数据、各种传感器感知的灾区环境数据以及卫星和GPS芯片协同处理得到的物联网成员坐标信息。这些信息通过无线射频网络传送到数据中心,既可以实时地采取应急措施,也可以为进一步开展救援行动带来方便。
For the disadvantages in traditional earthquake emergency rescue system, such as non-real-time data acquisition, real-time monitoring not easily to put into effect in disaster area , the poor dispatching performance with relief supplies and so on, the intemet of things is used to construct a combination of hardware and soRware application system. Hardware is mainly used for real-time monitoring of important data of people and objects in disaster areas, including basic attribute data stored in RFID tags objects, disaster area environmental data from all kinds of sensors and coordinate information of networking members from the coprocessing of satellite and GPS chip. The information is transferred to data center through wireless RF network, either to take emergency measures in real-time, or to bring convenience to further rescue.
出处
《电脑与电信》
2011年第4期41-43,共3页
Computer & Telecommunication
关键词
物联网
地震
RFID
无线射频技术
GPS
the intemet of things
earthquake
RFID
wireless RF technology
GPS
