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Method and device for detecting digital maps

A digital map and map technology, applied to road network navigators and other directions, can solve the problems of relying on manpower and low efficiency, and achieve the effect of improving detection efficiency

Active Publication Date: 2020-06-23
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the existing digital map detection methods usually rely on manpower and rely on experience to detect
Therefore, there is a problem of low efficiency

Method used

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  • Method and device for detecting digital maps
  • Method and device for detecting digital maps
  • Method and device for detecting digital maps

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Embodiment Construction

[0029]The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0030] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0031] figure 1 An exemplary system architecture 100 of an embodiment of the method for detecting a digital map or the apparatus for detecting a digital map of the present application can be applied.

[0032] Such as figure 1 As shown, the system architecture 100 may includ...

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Abstract

The application discloses a method and a device for detecting a digital map. The method comprises the following specific steps: reading a target digital map, wherein the target digital map comprises at least one map element for indicating a geographic entity, wherein the map element comprises attribute information; extracting target map elements related to roads in the target digital map, wherein the target map element comprises at least one of: a road section element for indicating a road section, a traffic signal element for indicating a traffic signal; acquiring a pre-set map element setting condition, wherein the acquired map element setting condition is related to an area indicated by the target digital map; and detecting whether the setting of the target map element is correct or not based on the map element setting condition and the attribute information of the target map element. The mode of execution improves the efficiency of detecting the digital map.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to the field of digital maps, and in particular to a method and device for detecting digital maps. Background technique [0002] In today's highly developed computer technology and information science, only relying on paper maps to provide information can no longer meet the needs. The resulting digital map (electronic map) can be stored on media such as the hard disk, floppy disk or magnetic tape of the computer. The content of a digital map is represented by numbers, which need to be displayed, read, retrieved, and analyzed by special computer software. The amount of information that can be represented on a digital map is far greater than that of an ordinary map. [0003] However, the existing digital map detection methods usually rely on manpower and experience for detection. Thus, there is a problem of low efficiency. Contents of the invention [0004] The purpo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C21/32
CPCG01C21/32
Inventor 李浩然王馨蕾桑乐园
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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