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Method and device for determining crowd flow

A technology for determining the method and flow, applied in the field of communication, can solve problems such as high cost and inaccurate detection results, and achieve the effect of avoiding cost pressure

Inactive Publication Date: 2017-12-01
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a method and device for determining crowd flow, so as to at least solve the problems of inaccurate detection results and high cost in the prediction method of crowd flow in the related art

Method used

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  • Method and device for determining crowd flow
  • Method and device for determining crowd flow

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Embodiment 2

[0040] In this embodiment, a device for determining crowd flow is also provided, and the device is used to implement the above embodiments and preferred implementation modes, and what has already been described will not be repeated. As used below, the term "module" may be a combination of software and / or hardware that realizes a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, implementations in hardware, or a combination of software and hardware are also possible and contemplated.

[0041] figure 2is a structural block diagram of a device for determining crowd flow according to an embodiment of the present invention, such as figure 2 As shown, the device includes:

[0042] Obtaining module 20, for obtaining the location information of target base station and the historical location information of the user who accesses described target base station;

[0043] A processing module 22, configured to co...

Embodiment 1

[0053] The technical scheme described in the present invention is divided into 4 steps stages, Figure 4 It is a flowchart of a method for determining crowd flow according to an embodiment of the present invention, such as Figure 4 shown, including the following stages:

[0054] Data preparation stage: aggregate the existing historical signaling data and base station geographic location data, specifically use the base station number Cell ID to connect the above two data, and further obtain the data in the form of "a certain year-a month-a Day-a certain time period", the statistical value of the flow of people entering / staying within the range of a certain base station.

[0055] Data processing stage: The above aggregation results may not fully conform to the actual situation, because the log records of operator signaling data are affected by various situations, and there may be some incomplete signaling of user switching and location reporting regularly. Specifically, due t...

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Abstract

The invention provides a method and device for determining the crowd flow. The method comprises the steps of acquiring location information of a target base station and historical location information of users accessing to the target base station; and performing combination processing on the historical location information and the location information, and determining the crowd flow of the target base station according to a result of the combination processing. By adopting the technical scheme provided by the invention, various problems such as inaccurate detection result and high cost existing in a prediction method for the crow flow in the related art are solved, so that the crowd flow can be determined without intervention of video monitoring, and the excessively high cost pressure is avoided.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method and device for determining crowd flow. Background technique [0002] At present, public safety is increasingly valued and concerned by the government and the people, especially for dense crowds in public places. When the density reaches a certain threshold, there is a very large potential safety hazard. The current mainstream method of crowd density detection in public places is still using video surveillance equipment to shoot crowds, and then identify and analyze the real-time video. The above methods are costly, have requirements for the location of the camera equipment, and have monitoring blind spots that lead to inaccurate detection of crowd flow, which adversely affects subsequent predictions. [0003] In the related technologies, there are many problems such as inaccurate detection results and high cost in the prediction method of crowd flow, and no effective s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62
CPCG06F18/2321G06F18/241H04W24/00
Inventor 文韬罗圣美刘丽霞
Owner ZTE CORP