| LBS中存在的问题及对策 |
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| 引用本文： | 王崇明,王泽民,朱李忠.LBS中存在的问题及对策[J].测绘与空间地理信息,2009,32(3):124-127. |
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| 作者姓名： | 王崇明 王泽民 朱李忠 |
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| 作者单位： | 武汉大学,测绘学院,湖北,武汉,430079 |
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| 摘 要： | 随着计算机技术、无线定位技术、GIS技术、无线通讯技术及移动互联技术的飞速发展,基于位置的服务(LBS)技术成为现实并在实际中得到应用,该技术能够随时随地满足用户的位置信息服务请求.对LBS进行了简要介绍,在此基础上分析了其目前仍然存在的问题,如产业链不成熟、定位精度不高、用户需求不足等.最后给出了解决问题的对策,如建立LBS产业联盟、与连续运行参考站(CORS)结合来提高定位精度、建立双向互动信息采集系统等,以期为该行业的发展提供一定的参考.
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| 关 键 词： | 存在问题 对策 |
Problems and Methods in the Location-Based Services |
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| WANG Chong-ming,WANG Ze-min,ZHU Li-zhong.Problems and Methods in the Location-Based Services[J].Geomatics & Spatial Information Technology,2009,32(3):124-127. |
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| Authors: | WANG Chong-ming WANG Ze-min ZHU Li-zhong |
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| Institution: | School of Geodesy and Geomatics;Wuhan University;Wuhan 430079;China |
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| Abstract: | The technology of location-based service has become a reality and been used as the rapid development of computer technology,wireless-locationing technology,GIS technology,wireless communications technology and mobile Internet technology.The LBS can satisfy the requests of users for the location information service anywhere and anytime.The paper firstly introduces the LBS.On this basis,its main problems such as immature industry chain,not high precision and lack of demand are analyzed.In the end,the methods ... |
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| Keywords: | LBS |
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