A monitoring video backup method, device and system
A technology for monitoring video and video, applied in the field of monitoring video backup methods, devices and systems, capable of solving problems such as lack of video image backup during alarm periods, and achieving the effect of improving effectiveness
Active Publication Date: 2016-12-28
JIANGSU CHINA SCI INTELLIGENT ENG
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[0004] The purpose of the embodiments of the present invention is to provide a monitoring video backup method, aiming to solve the problem in the prior art that when the monitoring system alarms or itself may be damaged, it lacks the problem of backing up the video images during the alarm period
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[0045] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0046] In the embodiment of the present invention, when the video image satisfies a preset trigger condition, the video time corresponding to the video image is obtained; the video image within a preset time period before and after the video time is obtained; according to The preset sending rule sends the video images within the preset time period to the distributed storage system. This solves the problem of lack of backup of the video images during the alarm period when the monitoring system alarms or may be damaged, and avoids the situation where the monitoring video is damaged or even lost, so t...
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The invention is applicable to the technical field of mobile terminals, and provides a backup method, a device and a system of a monitoring video. The method comprises the steps of obtaining a current video image, conducting image detection on the obtained video image in real time to judge whether the video image satisfies a preset trigger condition, obtaining video time corresponding to the video image if so, obtaining video images in preset time periods before and after the video time, and transmitting the video images in the preset time periods to a distributed memory system according to a preset transmitting rule. The method, the device and the system solve the problem that the video images in an alarm time period are not backed up when a monitoring system gives an alarm or can be damaged possibly, so that a relevant department can find out the alarm time period or import information including suspicious points according to the monitoring video during subsequent reconnaissance and case solving, and the effectiveness of the monitoring system on preventing and fighting criminals and preventing disaster accidents is improved.
Description
technical field [0001] The invention belongs to the technical field of mobile terminals, and in particular relates to a monitoring video backup method, device and system. Background technique [0002] With the increasing improvement of the comprehensive management of social security, the government has established a monitoring system. The monitoring system has played a role in maintaining social security, preventing disasters and accidents, reducing the state, collective property and people's lives, which is difficult or impossible for general prevention methods. It is a sharp weapon for preventing and combating crimes and preventing disasters and accidents. [0003] However, due to the lack of backup of video images during the alarm period in the prior art when the monitoring system alarms or may be destroyed, the monitoring video may be damaged or even lost, making it impossible for the relevant departments to use it in the follow-up investigation and case solving. , It i...
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IPC IPC(8): H04N7/18H04L29/08
Inventor 郭家栋曹婷李梦阳
Owner JIANGSU CHINA SCI INTELLIGENT ENG