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SEARCH RECOMMENDATION METHOD AND APPARATUS FOR MAP SEARCH, COMPUTER STORAGE MEDIUM, AND DEVICE

机译:地图搜索,计算机存储介质和设备的搜索推荐方法和装置

摘要

A search recommendation method and apparatus for map search, a computer storage medium, and a device, in which a pre-established point of interest (POI) index library records location coordinates of POIs, is disclosed. The method includes: S1, acquiring key words currently input by a user in a search box; S2, matching the key words with indexes in the POI index library, and determining names and location coordinates of POIs corresponding to the matching indexes; and S3, providing search recommendations for the user according to the names of the POIs determined in Step S2, and providing distances from the location coordinates of the POIs in the search recommendations to location coordinates of the user. When the user only wishes to acquire the distance from a current location to a POI, or wishes to acquire the distance from a current location to a POI for reference before specific positioning or making a route plan, the operation of the user may be simplified and network traffic reduced.
机译:公开了一种用于地图搜索的搜索推荐方法和装置,计算机存储介质和设备,其中预先建立的兴趣点(POI)索引库记录了POI的位置坐标。该方法包括:S1,获取用户当前在搜索框中输入的关键词; S2,将关键词与POI索引库中的索引进行匹配,确定匹配索引对应的POI的名称和位置坐标; S3,根据步骤S2中确定的POI名称为用户提供搜索推荐,并提供从搜索推荐中POI的位置坐标到用户位置坐标的距离。当用户仅希望获取从当前位置到POI的距离,或者希望在特定定位或制定路线计划之前获取从当前位置到POI的距离以供参考时,可以简化用户的操作,并且网络流量减少。

著录项

  • 公开/公告号US2016055177A1

    专利类型

  • 公开/公告日2016-02-25

    原文格式PDF

  • 申请/专利号US201414858253

  • 发明设计人 QINGXIANG WANG;

    申请日2014-03-13

  • 分类号G06F17/30;G01C21/26;

  • 国家 US

  • 入库时间 2022-08-21 14:35:10

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