摘要： 针对目前WAP带宽瓶颈和高额付费问题，提出一种将MMS和Web GIS相结合的移动搜索设计方案。以Web GIS作为空间信息引擎，采用MMS7.0和CMPP3.0为通信协议，依托Lucene技术框架实现中文索引和分词，搭建移动空间信息搜索平台。该平台接受移动用户查询，并生成空间信息，以彩信方式反馈到手机用户。实验结果证明，该方案可以有效降低移动搜索成本。
关键词:
移动搜索,
多媒体消息服务,
模糊查询,
空间地理信息
Abstract: Aiming at the current WAP restricted bandwidth and a great amount of payment, this paper proposes a design of the mobile search based on Multimedia Messaging Service(MMS) and Web GIS. The design regards Web GIS as the spatial information engine, takes MMS 7.0 and CMPP3.0 as communication protocols, realizes Chinese index and segmentation based on Lucene as technological frame, and sets up the mobile spatial information search platform. It can accept the search information from mobile users and make the search result as the spatial information and send to subscribers by way of multimedia message. Experimental result shows that this scheme is feasible, and reduces the search cost effectively.
Key words:
mobile search,
Multimedia Messaging Service(MMS),
fuzzy query,
spatial geographic information
中图分类号:
艾菊梅;周书民;彭 健. 基于MMS和Web GIS的移动搜索[J]. 计算机工程, 2008, 34(22): 256-257.
AI Ju-mei; ZHOU Shu-min; PENG Jian. Mobile Search Based on MMS and Web GIS[J]. Computer Engineering, 2008, 34(22): 256-257.