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Real-time Adjustment and Detection Method of Program Modification Based on Event Trigger Mechanism

A technology of event triggering and detection method, applied in electrical components, components of color TVs, components of TV systems, etc., can solve problems such as affecting the quality of TV programs broadcast, low work efficiency, etc., to reduce the occurrence of human errors rate, improve efficiency, and improve the effect of broadcast quality

Inactive Publication Date: 2011-12-28
CHINA DIGITAL VIDEO BEIJING
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Problems solved by technology

[0004] At present, when the content of the program is arranged in the editor-in-chief of the TV station, the start time, length, and mutual dependence of the program are generally edited and adjusted through manual operations. Common errors in accidents are detected, which will not only cause low work efficiency, but also easily prevent errors in the programming process of TV programs from being corrected in time, thus affecting the broadcast quality of TV programs

Method used

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  • Real-time Adjustment and Detection Method of Program Modification Based on Event Trigger Mechanism
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  • Real-time Adjustment and Detection Method of Program Modification Based on Event Trigger Mechanism

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Embodiment Construction

[0026] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0027] The broadcast mode of the program mentioned in the present invention comprises following 5 types:

[0028] 1. Timing program (TIME): For a program that is broadcast regularly, once its start time is determined, it will not change with the addition or deletion of previous and subsequent programs.

[0029] 2. Sequential program (SEQ): It depends on the broadcast after the scheduled program. The start time of the program is the end time of the previous program. If the program before the sequence program changes, it may affect the start time of the sequence program.

[0030] 3. Time Insertion Program (TIME INSERT): A time insertion program is a program that is inserted in the middle of the previous program, so its start time is before the end of the previous program. After broadcasting the intercut program, then finish broadcasting the re...

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Abstract

The invention relates to the arrangement technology of TV programs, in particular to a real-time adjustment and detection method of program modification based on an event trigger mechanism. In this method, when the program attributes of the program list are modified, the program list is automatically adjusted first, and then it is judged whether the changed program list needs to be detected, and the error result found during the detection is prompted. The present invention realizes the purpose of actively and timely detecting the program list without adding other additional software and hardware investment. It reduces the incidence of human error and improves the broadcast quality of TV programs.

Description

technical field [0001] The invention relates to the arrangement technology of TV programs, in particular to a real-time adjustment and detection method of program modification based on an event trigger mechanism. Background technique [0002] Program scheduling refers to the program broadcast process that combines the programs to be broadcast in advance into a program broadcast process. It is a comprehensive planning of the program broadcast structure, which is reflected in the arrangement of the program broadcast schedule. [0003] During the programming and production process of the program list, the length, start time, sequence, and dependencies between programs will be frequently adjusted. The detection technology must be able to make appropriate adjustments to the program list in real time according to the changes in the program. Adjustments and error notifications. [0004] At present, when the content of the program is arranged in the editor-in-chief of the TV statio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/262H04N5/222
Inventor 吴媛媛曹志强
Owner CHINA DIGITAL VIDEO BEIJING
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