计算机科学与应用

Vol.2 No.3 (August 2012)

基于位置公共服务(LBCS)平台的灾害应急管理研究
The Research of Disaster and Emergency Management Based on LBCS (Location Based Common Service) Platform

 

作者:

许玉斌 , 陈秀万 , 马 燕 , 马 磊 :北京大学遥感与地理信息系统研究所

高俊艳 :北京大学数字中国研究院

 

关键词:

GNSS位置公共服务(LBCS)位置公共服务平台灾害应急管理现场数据采集Global Navigation Satellite System Location Based Common Service LBCS Platform Disaster and Emergency Management Disaster Site-Data Collecting

 

摘要:

位置公共服务平台避免了传统LBS应用系统独立构建的方式,凸显了位置服务通用功能的共享,减少了计算资源的浪费,增强了该位置服务平台下应用系统的扩展性。本文从服务共享的角度提出了位置公共服务模式,探讨了位置公共服务平台的共享服务机制,并基于该平台设计了典型应用系统——灾害现场数据采集与决策支持系统。

Conventional LBS systems are mostly built individually, this ensures the integrity of application systems, but results in poor extension ability and waste of resources. Location Based Common Service (LBCS) platform avoid these disadvantages, enhancing the sharing of general service. This paper gave a discussion about service building and new service modes of Location Based Common Service. Under this service pattern, the system is divided into two parts under the new service pattern, LBS common service platform and expertise application system. At the same time, we gave a typical application system test, disaster site-data collecting and decision supporting system, which proved that the service pattern has a good prospect.

文章引用:

许玉斌 , 高俊艳 , 陈秀万 , 马 燕 , 马 磊 (2012) 基于位置公共服务(LBCS)平台的灾害应急管理研究。 计算机科学与应用, 2, 158-163. doi: 10.12677/CSA.2012.23029

 

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