To provide a data structure suitable for object information pertaining to objects included in map data, and to provide an information processing device for delivering the object information.SOLUTION: A server device 2 stores delivery map DB 5 containing object information. The object information comprises elements including "object ID," "associated link ID," "type ID," "size," "absolute location," and "relative location." Each of the elements corresponding to an unknown attribute is filled with information indicating that the element is unknown.SELECTED DRAWING: Figure 4

    【課題】地図データに含まれる地物に関する地物情報に好適なデータ構造及び当該地物情報を配信する情報処理装置を提供する。【解決手段】サーバ装置2は、地物情報を含む配信地図DB5を記憶する。地物情報は、「地物ID」、「所属リンクID」、「種別ID」、「大きさ」、「絶対位置」、「相対位置」の各要素を含む。そして、これらの各要素のうち、不明な属性に対応する項目には、不明である旨の情報が指定されている。【選択図】図4


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    Title :

    DATA STRUCTURE, INFORMATION PROCESSING DEVICE, AND MAP GENERATOR



    Type of media :

    Patent


    Type of material :

    Electronic Resource



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