【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。更多还原

【Abstract】 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.更多还原