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Map and map data searching device

A data search and map technology, applied in the field of search devices for map data, can solve the problems of messy map layout, inability to provide data, inconvenience, etc.

Inactive Publication Date: 2007-01-24
肖辉 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is obvious that the existing maps cannot directly mark such a large amount of information at the places where they are consulted, because this will make the map layout look messy, so only the relevant introductions of some scenic spots can be printed on the back of the map, but due to the layout limitation on the back of the map, I can't provide too much information, and it is very inconvenient to turn to the back to find the relevant information of the place after seeing the mark on the map

Method used

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  • Map and map data searching device
  • Map and map data searching device
  • Map and map data searching device

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Experimental program
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Embodiment Construction

[0015] Such as figure 1 The map data search device includes a map and a broadcasting machine, and the broadcasting machine includes a memory, an image sensor and a playback device, wherein:

[0016] The relevant information of each location on the map is stored in the memory segment according to the location;

[0017] Corresponding locations of each location on the map are provided with an invisible code containing an index corresponding to the relevant data of the location in the memory;

[0018] The image sensor can read the index contained in the invisible code and send it to the memory as a call command;

[0019] The playback device can play the data retrieved from the storage according to the index.

[0020] After the user sees a certain place on the map, he only needs to use the image sensor to approach the place to read the index contained in the invisible code, thereby calling out the relevant data of the place in the memory and playing it out by the playback device....

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Abstract

The present invention aims at making the user to look up great amount relevant data in map, and provides one kind of map with great amount of spread invisible codes and one map data searching device, which consists of one map and one recognizing and playing machine comprising memory with stored relevant data of different sites in the map, image sensor and broadcaster. The map has invisible codes corresponding to the indexes of the relevant data in the memory, the image sensor can read out the index corresponding to the invisible code and as the calling command to the memory, and the broadcaster broadcasts the data called out from the memory based on the index.

Description

technical field [0001] The invention relates to a map which can be used for consulting data and a search device for consulting map data. Background technique [0002] Existing maps, such as city maps, are marked with geographical indications such as roads, real estate, parks, and place names. For tourists from other places, they often want to know more detailed information about a certain place. For example, tourists who want to go to a tourist area need to know which bus lines can be reached, where there are restaurants nearby, and possibly I would like to see an introduction about the tourist area. It is obvious that the existing maps cannot directly mark such a large amount of information at the places where they are consulted, because this will make the map layout look messy, so only the relevant introductions of some scenic spots can be printed on the back of the map, but limited by the layout of the back of the map, It is not possible to provide too much information,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B29/00G06F17/30
Inventor 何立基
Owner 肖辉