A streaming media task management method and device

A task management and streaming media technology, applied in multi-programming devices, electrical digital data processing, program control design, etc., can solve the problem of low efficiency of streaming media tasks

Active Publication Date: 2021-06-15
WUHAN CITMS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiments of the present application provide a streaming media task management method and device, which are used to alleviate the technical problem of low efficiency in searching for timed-out streaming media tasks in the execution process of existing streaming media tasks

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  • A streaming media task management method and device
  • A streaming media task management method and device
  • A streaming media task management method and device

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Embodiment Construction

[0039] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are some of the embodiments of the present application, but not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0040] see figure 1 , figure 1 The scene schematic diagram of the intelligent transportation system provided by the embodiment of the present application, the system may include devices and servers connected and communicated through a SIP (Session Initiation Protocol, Session Initiation Protocol) gateway, and will not be described in detail, wherein the devices include front-end devices 11, etc., and the server Including data server 12 and communication server, figure 1 ...

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Abstract

The present application provides a streaming media task management method and device. The streaming media task management method sets the waiting time of the streaming media task at the head position of the waiting queue as an absolute time, and sets the streaming media task at the non-head position of the waiting queue The waiting time of is set as a relative time, so that when the current time changes, only the waiting time of the streaming media task at the head position needs to be updated, and the waiting time of other streaming media tasks does not need to be updated, which reduces the amount of data update, and according to the streaming media The time interval between the initial time when the task starts to execute and the end time when the streaming media task is completed, and the preset time to judge whether the streaming media task has timed out, and an alarm will be issued after the streaming media task executes overtime, so that you can search for the stream that has timed out For media tasks, it is more efficient to search according to the alarm, and the program can be corrected according to the alarm, so that the subsequent streaming media tasks can be executed normally.

Description

technical field [0001] The present application relates to the technical field of intelligent transportation, in particular to a streaming media task management method and device. Background technique [0002] During the execution of the streaming media task, the execution time will be allocated for each streaming media task, but when the streaming media task is executed, the execution time of the streaming media task will exceed the preset execution time, resulting in the execution timeout of the streaming media task , and the execution timeout of the streaming media task will cause other streaming media tasks to fail to execute normally. After the execution timeout of the streaming media task, the program needs to be modified to make each streaming media task execute normally. If the camera data reaches the level of 100,000 or millions, the number of streaming media tasks to be executed is also at the level of 100,000 or millions. However, due to the large number of streami...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/48
CPCG06F9/4881
Inventor 张凯
Owner WUHAN CITMS TECH CO LTD
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