A method and related device for determining population distribution information

A population distribution and information query technology, applied in the field of big data processing, can solve problems such as inaccuracy, reducing the reliability of emergency early warning, and the camera cannot guarantee all areas, etc., to achieve improved reliability, cost saving, and strong coverage Effect

Active Publication Date: 2022-04-08
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, cameras cannot guarantee that all areas can be covered, so it is not accurate to determine the distribution of population density only through camera monitoring, thus reducing the reliability of emergency warnings

Method used

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  • A method and related device for determining population distribution information
  • A method and related device for determining population distribution information
  • A method and related device for determining population distribution information

Examples

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Embodiment Construction

[0031] The embodiment of the present invention provides a method for determining population distribution information and a related device, which does not need to use a camera for manual monitoring. On the one hand, the cost of human monitoring is saved. Coverage, thereby improving the reliability of emergency early warning.

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0033] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects, and not necessarily Used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circu...

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PUM

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Abstract

The embodiment of the present invention discloses a method for determining population distribution information, including: receiving an information query instruction, wherein the information query instruction carries an area identifier, and the area identifier is used to determine the area to be queried; according to the information query Instructing to obtain the positioning data in the area to be queried; determining the population distribution information corresponding to the positioning data through a population distribution model, wherein the population distribution information includes the population number in the preset area and the center point of the preset area For location information, the population distribution model is obtained through training based on historical data of the area to be queried and monitoring data of the area to be queried. The embodiment of the invention also discloses a device for determining population distribution information. The embodiment of the present invention saves the cost of manpower monitoring on the one hand, and on the other hand, the population distribution information obtained by using the population distribution model has strong coverage, thereby improving the reliability of emergency early warning.

Description

technical field [0001] The invention relates to the field of big data processing, in particular to a method for determining population distribution information and related devices. Background technique [0002] With the popularity of the Internet, the analysis of population density distribution is of great significance to urban traffic planning, emergency warning and tourism planning. Especially for emergency early warning, if people can be evacuated in time according to population density distribution, stampede accidents can be prevented. [0003] At present, the monitoring and early warning of the flow of people in the scenic area usually uses cameras for manual analysis. For example, cameras are set up in multiple places in the scenic area. Evacuate people in the scenic area. [0004] However, cameras cannot guarantee that all areas can be covered. Therefore, it is not accurate to determine the distribution of population density only through camera monitoring, thereby r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/29
CPCG06F16/29
Inventor 李一非弥朋王芃森卢海波李欣
Owner TENCENT TECH (SHENZHEN) CO LTD
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