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Distributed processing method and system for campus security video

A distributed processing and video processing technology, applied in the direction of anti-theft alarms, instruments, alarms, etc., can solve the problems of inability to improve the immediacy of campus security, high processing pressure of the video processing system, and long processing time, so as to improve the security of joint defense. Sexuality, improve immediacy, reduce the effect of processing pressure

Pending Publication Date: 2021-09-03
中科惠统智慧科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the area covered by video surveillance is very large, and student activity areas such as school gates, classrooms, and stadiums need to be covered, so the amount of video data generated by video surveillance every moment is very large, and the processing pressure on the video processing system It is very large, and the processing time is relatively long, which cannot improve the immediacy of campus security

Method used

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  • Distributed processing method and system for campus security video
  • Distributed processing method and system for campus security video
  • Distributed processing method and system for campus security video

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0074] refer to figure 1 , the execution steps of this method include:

[0075] 101. Obtain security video data by monitoring multiple campus areas through video, and the security video data includes area identifications of corresponding campus areas.

[0076] Among them, when carrying out video surveillance on schools, cameras are generally arranged in areas such as school gates, teaching buildings, gymnasiums, and canteens, etc., which can be divided into multiple campus areas, and the video data collected by all cameras in the same campus area are divided. It is the security video data of the campus area, and the security video data carries the area identification.

[0077] 102. Perform data splitting on the security video data according to the area identifier to obtain multiple video data streams.

[0078] Among them, after summarizing all the security videos, the security video data can be divided into data streams according to the area identification to obtain multiple...

Embodiment 2

[0083] refer to figure 2 The difference between this embodiment and the above embodiment 1 is that the distributed processing of step 103 in embodiment 1 will be described in detail, and the execution steps of the method include:

[0084] 201. Obtain security video data by video monitoring multiple campus areas, where the security video data includes area identifications of corresponding campus areas.

[0085] Among them, when carrying out video surveillance on schools, cameras are generally arranged in areas such as school gates, teaching buildings, gymnasiums, and canteens, etc., which can be divided into multiple campus areas. From the perspective of the key requirements of video surveillance, one is the entrance and exit of the school gate. The review of personnel, the second is teachers and students in teaching areas such as teaching buildings, laboratory buildings and computer rooms, and the third is personnel and objects in non-teaching areas such as playgrounds, dormi...

Embodiment 3

[0103] refer to image 3 , the difference between this embodiment and embodiment 2 is that after obtaining the security results of each campus area, it is also possible to realize joint processing of abnormalities in the school gate area and abnormalities in non-teaching areas, and the specific execution steps are as follows:

[0104] 301. When the security result is abnormal due to the abnormal personnel entering and leaving the school gate area, and the security protection result is abnormal due to the abnormal personnel entering and leaving the non-teaching area, determine whether the abnormal personnel entering and exiting are the same as the abnormal personnel.

[0105] Among them, when the abnormal personnel entering and exiting the school gate area cause the security result to be abnormal, and the abnormal personnel in the non-teaching area cause the security protection result to be abnormal, it may be that the person entering the school gate is active in the non-teachin...

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Abstract

The invention relates to a distributed processing method and system for a campus security video, and the method comprises the steps: monitoring a plurality of campus regions through videos to obtain security video data, and enabling the security video data to comprise region identifiers corresponding to the campus regions; performing data distribution on the security and protection video data according to the region identifier to obtain a plurality of video data streams; and performing distributed processing on the plurality of video data streams to obtain security and protection results of the plurality of campus areas. According to the method and system, data distribution is carried out by using the region identifier for security video data of different campus regions, and distributed processing is carried out on the plurality of video data streams after data distribution, so that the data processing pressure can be reduced, the processing efficiency can be improved, and the instantaneity of campus security is improved.

Description

technical field [0001] This application relates to the field of security video monitoring, in particular to a distributed processing method and system for campus security video. Background technique [0002] Campus security is a hot spot of great concern to all walks of life in the society. Nowadays, universities, middle schools and primary schools in various cities generally have the characteristics of large campus area, scattered venues, many students and complex environment around the campus. Traditional human inspection can no longer meet the needs of campus security management. More and more schools have chosen scientific and effective security technology that saves manpower and material resources as an important means of protecting campus security. [0003] In order to alleviate the manpower consumption of manpower inspection, various systems currently used for campus security have been designed and constructed, such as video surveillance, burglar alarm, access control...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B13/196
CPCG08B13/19613G08B13/19645
Inventor 梁照宇陈永刘念黄律
Owner 中科惠统智慧科技有限公司