摘要
地震发生后,灾区通信设施会遭到严重破坏,现场救援人员和后方指挥中心之间无法实时地进行信息沟通,救援组织各自为战,影响了救援效率。针对上述问题,运用无线自组织Zigbee网络架起救灾现场和后方指挥中心之间的急救连线,实现现场救援人员向后方指挥中心发送物资请求信息,后方指挥中心根据请求可以科学统一地调配物资,以保证有限的救援物资能够发挥最大的保障效益,提高应急救援的效率。
After earthquakes, the communication facilities are severely damaged in the disaster area and the real-time information communication between rescuer in field and command center in rear area cannot be implemented for some time. Aiming at this problem, the wireless self-organization Zigbee network was used to connect the post-earthquake field and the command center to send the signal of materials demands such as drugs, food, excavators, reinforce to the command center to enhance the emergency rescue efficiency.
出处
《自然灾害学报》
CSCD
北大核心
2013年第2期191-196,共6页
Journal of Natural Disasters
基金
防灾减灾青年科技基金项目(201101)
河北省高等学校科学研究计划项目(Z2012125)
关键词
无线自组织网络
地震救援
ZIGBEE
wireless self-organization network
post-earthquake rescue
Zigbee
