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A method, device, equipment and storage medium for collecting POI information on a point of interest

A collection equipment and information collection technology, applied in character and pattern recognition, image analysis, instruments, etc., can solve the problems of high collection cost, uncontrollable POI information collection direction, and easy generation of task fragments, so as to improve collection efficiency and avoid Collect the effect of crossover

Active Publication Date: 2022-04-19
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a POI information collection method, device, device, and storage medium to solve the problem of uncontrollable collection direction and easy generation of task fragments when collecting POI information in the prior art, as well as high collection costs caused by equipment cross-collection question

Method used

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  • A method, device, equipment and storage medium for collecting POI information on a point of interest
  • A method, device, equipment and storage medium for collecting POI information on a point of interest
  • A method, device, equipment and storage medium for collecting POI information on a point of interest

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Embodiment 1

[0024] Figure 1a The flow chart of the POI information collection method provided by Embodiment 1 of the present invention, this embodiment can be applied to any situation where the POI information data needs to be collected, the method can be executed by the POI information collection device, and the device can It is realized by means of software and / or hardware, and can be integrated on equipment, such as computer equipment. Such as Figure 1a As shown, the POI information collection method of the POI specifically includes:

[0025] S101. According to the collection width information, control the collection device to collect POI information in the allocated grid by switching between the first direction and the second direction.

[0026] Wherein, the collection width information of the collection device is determined by the number of collection grids of the collection device along the first direction of the target rectangular area. The first direction intersects with the se...

Embodiment 2

[0037] figure 2 The flow chart of the method for collecting POI information provided by the second embodiment of the present invention is based on the first embodiment, and further optimizes the related operations of dynamically adjusting the collection width of the collection device. Such as figure 2 As shown, the method includes:

[0038] S201. According to the collection width information, control the collection device to collect POI information in the allocated grid by switching between the first direction and the second direction.

[0039] Wherein, the collection width information is determined according to the number of grids and the number of collection devices in the target rectangular area along the first direction, and the first direction is perpendicular to the second direction.

[0040] S202. Determine a total collection progress of the collection device in the second direction according to the grid position information of the collection device in the second dire...

Embodiment 3

[0052] image 3 It is a schematic structural diagram of a point of interest POI information collection device in Embodiment 3 of the present invention. Such as image 3 As shown, the point of interest POI information collection device includes:

[0053] The information collection module 301 is configured to control the collection device to collect POI information in the allocated grid by switching between the first direction and the second direction according to the collection width information, the first direction and the second direction intersect;

[0054] The collection width adjustment module 302 is configured to adjust the collection width information according to the number of collected grids, so as to keep the collection progress of the collection device in the second direction consistent.

[0055] In the embodiment of the present invention, the POI information is collected in the allocated grid by switching between the first direction and the second direction, and t...

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Abstract

Embodiments of the present invention disclose a method, device, device, and storage medium for collecting POI information on points of interest, wherein the method includes: controlling the collecting device to switch between a first direction and a second direction in an allocated grid according to the collecting width information The POI information is collected in the middle, the first direction and the second direction intersect; the collection width information is adjusted according to the number of collected grids, so that the collection progress of the collection device in the second direction is consistent. The embodiment of the present invention improves the POI information collection efficiency by enabling the collection device to collect in a fixed direction, avoiding the collection cross of different collection devices, and dynamically adjusts the collection range, which is compatible with devices with different collection capabilities.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of data collection, and in particular, to a POI information collection method, device, device, and storage medium. Background technique [0002] At present, in order to meet the needs of users for navigation or map software applications, it is necessary to collect real-world Point of Interest (POI) information on the spot, record and process it as data available to users. When collecting POI information, it is necessary to coordinate multiple collection devices to collect in irregular areas at the same time. At present, the random collection method is mainly used, that is, different collection devices randomly claim tasks in irregular areas. [0003] The existing POI information collection method has the following defects: 1) Because the collection equipment randomly collects, the collection direction is uncontrollable, and after the collection is interrupted, it is easy to cause t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06V10/25G06T7/11
CPCG06T7/11G06V10/25
Inventor 马丽芬孟浩
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD