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Population statistics method and device

A statistical method and crowd technology, applied in computing, computer components, instruments, etc., can solve problems affecting the convenience and applicability of the monitoring system, difficulty in obtaining in-depth information, and inability to meet the in-depth application of the monitoring system, so as to improve convenience and applicability effects

Active Publication Date: 2017-06-13
奕景慧通智能科技(重庆)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is difficult to further obtain the in-depth information of the monitored population in such a manual monitoring method
As a result, a single function has not only gradually failed to meet the in-depth application of the monitoring system in various fields, but also seriously affected the convenience and applicability of the monitoring system

Method used

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Embodiment Construction

[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0035] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...

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Abstract

The invention provides a population statistics method and device, and belongs to the technical field of monitoring systems. The population statistics method comprises the following steps that: obtaining the specific value of an area occupied by a population image in each frame of video image in preset time; the specific values of all occupied areas are equalized in the preset time to obtain population density information in the preset time; and comparing the population density information with preset population density information, and generating an alarm instruction when the population density information is greater than the preset population density information. Therefore, the obtained video image can perform a monitoring function, and the obtained video image can be processed to obtain the practical population density in the preset time so as to greatly improve the convenience and the applicability of the monitoring system.

Description

technical field [0001] The present invention relates to the technical field of monitoring systems, in particular to a crowd counting method and device. Background technique [0002] With the development of society, as well as the rapid development of microelectronics technology, video compression processing technology, and network technology, the cost of monitoring systems is decreasing day by day, so monitoring systems have been widely used in society. [0003] The current monitoring system can usually be installed in ATMs, residential properties, stations, entrances and exits of public places in business circles, or open halls in business circles, and monitor the entry and exit or stay of a large number of people. Good economic and social benefits have been produced through the monitoring system. However, in the current monitoring technology, the function of the monitoring system is relatively simple, and it can only realize the function of video collection and play or re...

Claims

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Application Information

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IPC IPC(8): G06K9/00
CPCG06V20/53
Inventor 吴军屈景春李腾谭海燕张辉
Owner 奕景慧通智能科技(重庆)有限公司
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