智能信息化时代的时空信息研究
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摘要
为了进一步研究智能信息化时代中时空信息的作用,对以下方面做出强调:北斗卫星导航系统(BDS)作为我国自主研发、独立运行的重要战略时空基础设备,必将在军事及民用领域得到更加广泛的应用;智能化城市是以BDS技术作为支持且根据时空信息中的定位、定时等技术实施的一整套现代化时空技术管理系统,是智能化未来前进的风向标。通过分析城市管理中时空信息在智能现代化建设中的作用、地位、特点及其特性,展现时空信息对于智能信息化建设的引领作用;并基于时空信息服务在交通、医疗、快递、环保、减灾中的应用做出举例说明,显示出时空信息与人类日常生活的紧密结合及其重要性。
In order to further study on the function of spatiotemporal information in intelligent informatization age,the paper emphasized the following aspects:as an important strategic space-time infrastructure with independent research and development,BeiDou navigation satellite system(BDS)would be more widely applied in military and civilian fields;moreover,as a whole set of modern space-time technology and management system supported by BDS technology,which is based on the positioning and timing technology with time and space information,the Intelligent City could be considered as the wind vane of the intelligent future.By analyzing the role and status of spatiotemporal information in the construction of intelligent modernization in urban management,the leading role of space-time information in the construction of intelligent information technology was presented,and the application of space-time information service in transportation,medical service,express delivery,environmental protection and disaster reduction was illustrated for showing the close ties between spatio-temporal information with human daily life and the importance of the imformation.
In order to further study on the function of spatiotemporal information in intelligent informatization age,the paper emphasized the following aspects:as an important strategic space-time infrastructure with independent research and development,BeiDou navigation satellite system(BDS)would be more widely applied in military and civilian fields;moreover,as a whole set of modern space-time technology and management system supported by BDS technology,which is based on the positioning and timing technology with time and space information,the Intelligent City could be considered as the wind vane of the intelligent future.By analyzing the role and status of spatiotemporal information in the construction of intelligent modernization in urban management,the leading role of space-time information in the construction of intelligent information technology was presented,and the application of space-time information service in transportation,medical service,express delivery,environmental protection and disaster reduction was illustrated for showing the close ties between spatio-temporal information with human daily life and the importance of the imformation.
引文
[1] KE M,ZHU B,ZHAO J,et al.Integrated positioning method for intelligent vehicle based on GPS and UWB[EB/OL].[2018-03-26].https://www.sae.org/publications/technical-papers/content/07-11-01-0004.
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[13]ARAIN Q A,MEMON H,MEMON I,et al.Intelligent travel information platform based on location base services to predict user travel behavior from user-generated GPS traces[J].International Journal of Computers and Applications,2017,39(3):155-168.
[14]DEWRI R,THURIMELLA R.Can a phone’s GPS“Lie”intelligently?[J].IEEE Computer,2013,46(2):91-93.
[2]李东博,王景光,焦恒.北斗智能交通综合服务系统应用[J].卫星应用,2017(6):45-50.
[3]李德仁.展望大数据时代的地球空间信息学[J].测绘学报,2016,45(4):379-384.
[4]李德仁.从测绘学到地球空间信息智能服务科学[J].测绘学报,2017,46(10):1207-1212.
[5]李德仁.论“互联网+”天基信息服务[J].遥感学报,2016,20(5):708-715.
[6]季顺海,武俊红.市县级智慧城市时空信息云平台建设方案研究与应用:以智慧大丰时空信息云平台建设为例[J].测绘通报,2016(6):113-116.
[7]褚鹏宇,刘澜,尹俊淞,等.融合时空信息的短时交通流预测[J].计算机工程与应用,2016,52(12):246-250.
[8]刘钊,罗智德,张耀方,等.物流配送时空信息可视化方法改进[J].测绘科学技术学报,2014,31(2):208-211,220.
[9]敬元兵.北斗卫星导航系统在智慧城市建设中的应用探讨[J].智能建筑与城市信息,2017(4):62-63.
[10]武喜红,刘婷,程永政,等.多源卫星遥感秸秆焚烧过火面积动态监测[J].农业工程学报,2017,33(8):153-159.
[11]刘晓丽,李成名,印洁.智慧城市时空信息云平台评价指标体系研究[J].测绘通报,2017(3):38-41.
[12]王俊,陈行,黎栋梁.时空信息聚合:“多规合一”信息化研究[J].城市规划,2016,40(6):32-36.
[13]ARAIN Q A,MEMON H,MEMON I,et al.Intelligent travel information platform based on location base services to predict user travel behavior from user-generated GPS traces[J].International Journal of Computers and Applications,2017,39(3):155-168.
[14]DEWRI R,THURIMELLA R.Can a phone’s GPS“Lie”intelligently?[J].IEEE Computer,2013,46(2):91-93.