Video streaming data distribution method and device for monitoring device
A technology of data distribution device and monitoring equipment, which is applied in the direction of selective content distribution, closed-circuit television system, electrical components, etc., which can solve the problems of large resource consumption, system performance degradation, and resource consumption growth, so as to reduce requirements and reduce hardware resources The effect of occupation
Inactive Publication Date: 2014-04-16
SHENZHEN INFINOVA
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Because one video connection thread processing (data processing, splitting and RTP protocol packet) consumes a lot of resources, and multiple connections are independent of each other, the resource consumption increases linearly with the increase of the request for the same video stream, which makes the system performance sharply decline
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[0024] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.
[0025] see figure 1 , this embodiment is a video stream data distribution device 100 for monitoring equipment, including: a detection module 10 , a judgment module 20 , a thread creation module 30 , an address addition module 40 and a video stream sending module 50 .
[0026] The detection module 10 is used to detect whether there is a video stream playback request including the client address from the client.
[0027] The judging module 20 is used to judge whether the requested video stream has been requested and a sending thread has been created when a video stream playback request is detected, if so, then notify the address adding module 40 to execute the operation, if not, then notify the thread Creation module 30 performs operations....
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The invention discloses a video streaming data distribution method for a monitoring device. The video streaming data distribution method for the monitoring device comprises steps of S1, detecting whether a video streaming data play request containing a client address and from a client exists or not; S2, judging whether the requested video streaming is requested or not and whether a sending thread is constructed or not when the video streaming play request is detected, carrying out a S4 if yes and carrying out a S3 if not; S3, constructing the sending thread, generating into video streaming data packets through the sending thread and carrying out the S4; S4, adding the client address in the video streaming request to a video streaming sending address list and carrying out a S5; S5, cyclically iterating the video streaming sending address list and sending the data streaming data packets to addresses in the list through the sensing thread. The invention also provides a video streaming data distribution device for the monitoring device. The video streaming data distribution device and the method for the monitoring device have the advantages of achieving multi-address sending with data processing for one time and reducing hardware resource occupation from processing of the video streaming data.
Description
technical field [0001] The invention relates to the field of security monitoring, in particular to a method and device for distributing video stream data of monitoring equipment. Background technique [0002] With the networkization, high-definition and intelligentization of security monitoring products, the load of monitoring equipment will undoubtedly increase, which is mainly reflected in the consumption of real-time video streams. When the device is in a high-load working state, the following situations are often encountered: the device responds slowly, and the webpage parameters cannot be displayed and set normally; the real-time video freezes, the screen is blurred, the frame is dropped or the request is unsuccessful; the intelligent analysis cannot be performed normally. However, due to the continuous development of monitoring equipment functions, it is obviously unrealistic to overcome the above-mentioned defects by simply improving hardware performance to meet custo...
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IPC IPC(8): H04N7/18H04N21/643
Inventor 彭大永
Owner SHENZHEN INFINOVA