Query and trigger of moving objects in WebGIS environment

被引：0
|
作者：
Zhang, FL [1 ]
He, YG [1 ]
Qin, ZG [1 ]
Zhou, MT [1 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Comp Sci & Engn, Chengdu 610054, Sichuan, Peoples R China
来源：
FOURTH INTERNATIONAL CONFERENCE ON COMPUTER AND INFORMATION TECHNOLOGY, PROCEEDINGS | 2004年
关键词：
moving objects; trigger; webgis; query;
D O I：
10.1109/CIT.2004.1357288
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this paper we illustrate the architecture of the WebGIS environment, present a model of moving objects in cargo delivery system. This model will capture spatial and temporal aspects of the moving objects and incorporate the uncertainties associated with moving objects. We will give the operators and trigger definition over time and space. Moreover we will present special triggers which can be used to ensure that the answer-set to a spatiotemporal continuous query issued by a moving object, and develop the cargo delivery system based on our model.
引用
收藏
页码：770 / 775
页数：6
相关论文
共 50 条
  • [41] A camera system for picking moving objects
    Amano, N
    Hashimoto, H
    Higashiguchi, M
    Kimura, Y
    CONTROL IN NATURAL DISASTERS (CND'98), 1999, : 79 - 84
  • [42] Clustering moving objects in spatial networks
    Chen, Jidong
    Lai, Caifeng
    Meng, Xiaofeng
    Xu, Jianliang
    Hu, Haibo
    ADVANCES IN DATABASES: CONCEPTS, SYSTEMS AND APPLICATIONS, 2007, 4443 : 611 - +
  • [43] MOOD: Moving Objects Outlier Detection
    Shaikh, Salman Ahmed
    Kitagawa, Hiroyuki
    WEB TECHNOLOGIES AND APPLICATIONS, APWEB 2014, 2014, 8709 : 666 - 669
  • [44] Representation, indexing and retrieval of moving objects
    Ye, HZ
    Gong, JY
    Li, DR
    Pan, JP
    Chen, YM
    STORAGE AND RETRIEVAL METHODS AND APPLICATIONS FOR MULTIMEDIA 2004, 2004, 5307 : 158 - 166
  • [45] An efficient location reporting and indexing framework for urban road moving objects
    Han, Jingyu
    Chen, Kejia
    Ding, Zhiming
    Cao, Huiping
    DISTRIBUTED AND PARALLEL DATABASES, 2014, 32 (02) : 271 - 311
  • [46] Evaluating K-Best Site Query on Spatial Objects
    Huang, Yuan-Ko
    Lin, Lien-Fa
    NETWORKED DIGITAL TECHNOLOGIES, 2011, 136 : 240 - 250
  • [47] The cost model of moving objects communication with GPS
    Zhang, FL
    Qin, ZG
    Zhou, MT
    Xu, B
    2002 INTERNATIONAL CONFERENCE ON COMMUNICATIONS, CIRCUITS AND SYSTEMS AND WEST SINO EXPOSITION PROCEEDINGS, VOLS 1-4, 2002, : 1576 - 1580
  • [48] Detection of Moving Objects by a Passive Scanning System
    Klochko, V. K.
    OPTOELECTRONICS INSTRUMENTATION AND DATA PROCESSING, 2019, 55 (01) : 59 - 65
  • [49] Asynchronous periodic patterns discovery for moving objects
    Yuan, Guan
    Xia, Shixiong
    Zhang, Lei
    Zhu, Mu
    Ji, Cheng
    Journal of Convergence Information Technology, 2012, 7 (09) : 286 - 294
  • [50] An Efficient Architecture for Query Processing in Mobile Environment
    Andamuthu, T. P.
    Balasubramanie, P.
    INTERNATIONAL JOURNAL OF COMPUTER SCIENCE AND NETWORK SECURITY, 2008, 8 (09): : 6 - 12
12345