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Method and device for counting people in a target area based on two sensing modes

A technology of sensing mode and target area, which is applied in the field of population counting in the target area based on two sensing modes, can solve the problems of being unable to obtain devices with random changes in mac addresses, and unable to judge whether the device corresponds to a person, etc., to achieve high-level scenarios Generalization ability, low-cost effect

Active Publication Date: 2020-08-14
ADVANCED NEW TECH CO LTD
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  • Claims
  • Application Information

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Problems solved by technology

To sum up, this method cannot obtain a device whose mac address changes randomly, and cannot determine whether the device corresponds to a person

Method used

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  • Method and device for counting people in a target area based on two sensing modes
  • Method and device for counting people in a target area based on two sensing modes
  • Method and device for counting people in a target area based on two sensing modes

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Embodiment Construction

[0022] The solutions provided in this specification will be described below in conjunction with the accompanying drawings.

[0023] figure 1 It is a flowchart of a method for counting people in a target area based on two sensing modes according to an embodiment of the present specification.

[0024] In step 101, first sensing information obtained based on a first sensing mode and second sensing information obtained based on a second sensing mode are received.

[0025] The first sensing information and the second sensing information are obtained through two different sensing modes. The first sensing information and the second sensing information respectively correspond to a unique user equipment, and may be obtained by using different sensing modes. The first sensing information and / or the second sensing information may be uploaded to the cloud by the user's mobile device, for example, in response to trigger conditions issued by certain sensors, or may be collected by some se...

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Abstract

The invention relates to a method and device for counting number of people in a target area based on two sensing modes. The method comprises the following steps: receiving first sensing information obtained through a first sensing mode and second sensing information obtained through a second sensing mode; based on the first sensing information and the second sensing information, respectively obtaining a first counted number of people, a second counted number of people and a third counted number of people; based on the first counted number of people, the second counted number of people and thethird counted number of people, respectively calculating a first sampling rate and a second sampling rate; calculating the first number of people and the second number of people based on the first counted number of people and the first sampling rate and the second counted number of people and the second sampling rate; and calculating the total number of people in the target area based on the firstnumber of people and the second number of people. According to the method, two types of data with one type of sensing data as the main data and the other type of sensing data as the auxiliary data are generated and then fused, so that reasonable logic is achieved, parameters do not need to be estimated according to manual experience, the accuracy is greatly improved, and the maintenance cost is reduced.

Description

technical field [0001] One or more embodiments of this specification relate to the field of computers, and in particular to a method and device for counting people in a target area based on two sensing modes. Background technique [0002] In offline business scenarios, the fundamental problem of traffic monetization and operation strategy optimization is to determine the size of the effective traffic flow, so as to carry out a series of downstream traffic monetization operations such as sales, billing, and product deployment. Currently, there are several methods of counting people in a target area. [0003] For example, there is a way to count the number of people within the range of the target by using the visual sensing mode combined with deep learning through the camera. This method has several drawbacks. The hardware cost of the camera is relatively high, and the hardware computing power requirements on the peer end are also relatively high, and the camera inevitably in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/021H04W4/38H04W4/80
CPCH04W4/021H04W4/38H04W4/80
Inventor 蔡鸿博傅春霖姜世琦曾晓东林锋
Owner ADVANCED NEW TECH CO LTD
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