JPS6358486A - Map searching system - Google Patents

Map searching system

Info

Publication number
JPS6358486A
JPS6358486A JP61202961A JP20296186A JPS6358486A JP S6358486 A JPS6358486 A JP S6358486A JP 61202961 A JP61202961 A JP 61202961A JP 20296186 A JP20296186 A JP 20296186A JP S6358486 A JPS6358486 A JP S6358486A
Authority
JP
Japan
Prior art keywords
map
maps
origin
present
searching system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP61202961A
Other languages
Japanese (ja)
Inventor
曽根　正列
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp filed Critical NEC Corp
Priority to JP61202961A priority Critical patent/JPS6358486A/en
Publication of JPS6358486A publication Critical patent/JPS6358486A/en
Pending legal-status Critical Current

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  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Instructional Devices (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 （産業上の利用分野） 本発明はイメージファイリングシステムを使用した地図
検索装置に関し、特に縮尺率の異なる地図を効率よく検
索できるようグループ分けして管理する地図検索方式に
関する。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a map search device using an image filing system, and particularly relates to a map search method that manages maps by grouping them so that maps of different scales can be efficiently searched. .

（従来の技術） 従来、この種のイメージファイリングシステムを使用し
た地図検索装置では、縮尺率の異なる地図の相互間での
検索は実施されていなかつた。(Prior Art) Conventionally, map search devices using this type of image filing system have not been able to search between maps of different scales.

（発明が解決しようとする問題点） 上述した従来の地図検索方式では、縮尺率の異なる地図
間で何の関連性もないため、縮尺率の異なる地図同志の
関連検索は不可能であると云う欠点があった。(Problems to be Solved by the Invention) In the conventional map search method described above, there is no relationship between maps with different scale rates, so it is impossible to perform a related search between maps with different scale rates. There were drawbacks.

本発明の目的は、縮尺率の異なるすべての地図に対して
共通の原点を有し、共通の位置管理を行うことにより上
記欠点を除去し、各縮尺率間に関連付けを行うことがで
きるように構成した地図検索方式を提供することにある
。An object of the present invention is to have a common origin for all maps of different scale rates and to perform common position management, thereby eliminating the above drawbacks and making it possible to associate each scale rate. The object of the present invention is to provide a structured map search method.

（問題点を解決するための手段） 本発明による地図検索方式は原点決定手段と、位置管理
手段とを具備して構成したものである。(Means for Solving the Problems) The map search method according to the present invention includes an origin determining means and a position managing means.

原点決定手段は、すべての縮尺率の地図に対して共通の
原点を与えるためのものである。The origin determination means is for providing a common origin to maps of all scales.

位置管理手段は、共通の原点に対して共通の位置管理を
行うためのものである。The position management means is for performing common position management with respect to a common origin.

（実施例） 次に、本発明について図面を参照して説明する。(Example) Next, the present invention will be explained with reference to the drawings.

第１図は、本発明による地図管理方式の一実施例を示す
モデル図である。第１図において、１は１／１，０００
倍の縮尺地図でありて、各地図シートは＜ｘ＊ｙ）の番
号を有している。２は１／１０，０００倍の縮尺地図で
ありて、各地図シートは（１０ｘ、１０ｙ　）の番号を
有している。FIG. 1 is a model diagram showing an embodiment of the map management system according to the present invention. In Figure 1, 1 is 1/1,000
It is a double scale map, with each map sheet having a number <x*y). 2 is a 1/10,000x scale map, and each map sheet has a number (10x, 10y).

３は原点を表わす（０，０）の番号である。3 is a number (0,0) representing the origin.

上記のように、縮尺率の異なるすべての地図は、同一原
点（０，０）から同一目盛によりて管理されている。As described above, all maps with different scales are managed from the same origin (0,0) using the same scale.

（発明の効果） 以上説明したように本発明は、縮尺率の異なるすべての
地図を同一の原点で同一の管理単位下に置くことにより
、異なる縮尺率を有する地図グループ間を任意に、且つ
、簡易に関連性を保ちながら検索できると云う効果があ
る。(Effects of the Invention) As explained above, the present invention allows all maps with different scale rates to be placed under the same management unit at the same origin, so that map groups having different scale rates can be arbitrarily divided and This has the effect of making it easy to search while maintaining relevance.

また、消防業務や防犯業務において、概略地図から詳細
個別地図へ表示を展開できるとともに、その逆も可能で
あるため、消防車、救急車。In addition, in firefighting and crime prevention operations, it is possible to expand the display from a general map to a detailed individual map, and vice versa, so fire engines and ambulances can be displayed.

あるいはパトロールカーなどの緊急車輛の訴導が容易に
なると云う効果がある。Another effect is that it becomes easier to appeal to emergency vehicles such as patrol cars.

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、本発明による地図検索方式の一実施例を示す
モデル図である。FIG. 1 is a model diagram showing an embodiment of a map search method according to the present invention.

Claims (1)

【特許請求の範囲】[Claims] すべての縮尺率の地図に対して共通の原点を与えるため
の原点決定手段と、前記共通の原点に対して共通の位置
管理を行うための位置管理手段とを具備して構成したこ
とを特徴とする地図検索方式。The present invention is characterized by comprising an origin determining means for giving a common origin to maps of all scales, and a position management means for performing common position management for the common origin. Map search method.
JP61202961A 1986-08-29 1986-08-29 Map searching system Pending JPS6358486A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61202961A JPS6358486A (en) 1986-08-29 1986-08-29 Map searching system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61202961A JPS6358486A (en) 1986-08-29 1986-08-29 Map searching system

Publications (1)

Publication Number Publication Date
JPS6358486A true JPS6358486A (en) 1988-03-14

Family

ID=16466029

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61202961A Pending JPS6358486A (en) 1986-08-29 1986-08-29 Map searching system

Country Status (1)

Country Link
JP (1) JPS6358486A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5561266A (en) * 1993-09-06 1996-10-01 Yazaki Corporation Cable connector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5561266A (en) * 1993-09-06 1996-10-01 Yazaki Corporation Cable connector

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