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A system, method and device for updating point of interest information

A technology of points of interest and pictures, applied in the field of information update of points of interest, can solve the problems of complicated operation steps, time-consuming and cost-consuming, and high omission rate of POI information, so as to reduce the omission rate, improve efficiency, and reduce editing operations. Effect

Active Publication Date: 2021-03-12
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, manual editing of information makes the operation steps of point-of-interest information update complicated, the collection efficiency is low, and there is a problem of high omission rate, which will consume a lot of time and cost

Method used

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  • A system, method and device for updating point of interest information
  • A system, method and device for updating point of interest information
  • A system, method and device for updating point of interest information

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Embodiment Construction

[0062] In order to make the purpose, technical solutions and beneficial effects, the present application will be further described in detail below with reference to the accompanying drawings and examples. It will be appreciated that the specific embodiments described herein are intended to explain the present application and is not intended to limit the present application.

[0063] First, some terms involved in the present application will be described to facilitate the understanding of the art in the art.

[0064] Terminal: All types of applications can be installed, and the objects that can be displayed in the installed applications can be moved, or may be fixed. For example, mobile phones, tablets, Personal Digital Assistant, PDA, sales terminal (POINT OF SALES, POS), or other electronic devices that enable the above functions.

[0065] POI: A certain landmark or attraction on the electronic map is used to indicate the government departments, commercial institutions, tourist a...

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Abstract

This application belongs to the technical field of map data processing, and discloses a system, method and device for updating information on points of interest. A method for updating information on points of interest disclosed in this application includes acquiring a collection of pictures taken in a designated area, and separately Analyze and identify each picture to obtain the corresponding target text area and target text; group each picture according to the similarity of the target text area of ​​each picture and the shooting order of the pictures, and determine the points of interest corresponding to each group of pictures respectively, Further, the point-of-interest information of the specified area in the map database is updated according to the point-of-interest of each group of pictures. In this way, the editing operation when updating the POI in the map is reduced, and the efficiency of updating the POI in the map is improved.

Description

Technical field [0001] The present application relates to data processing technology, and in particular, a system, method, and apparatus for interested information update. Background technique [0002] Point of Interest, POI, namely a landmark or attraction on the electronic map, to indicate the government departments, commercial institutions, tourist attractions, monuments, and transportation facilities. In the geographic information system, a POI can be a house, a shop, a postpoal, and a bus station. [0003] Under the prior art, you usually update points of interest information using pictures and related information of the packet collection points and related information. Specifically, after the user receives the acquisition task, submit the pictures and edited information to the server. The server determines the picture and related information to be approved, and the points of interest information stored in the map database is updated according to the pictures and related inf...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/23G06F16/29G06K9/00G06K9/46
CPCG06F16/23G06F16/29G06V20/10G06V10/462G06V30/10
Inventor 韩逸青
Owner TENCENT TECH (SHENZHEN) CO LTD
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