Program timing broadcast system and method

Abstract

The invention provides a program playing system; the system comprises a server and a database; the server comprises an obtaining module, a judging module, a processing module and a monitoring module; wherein, the obtaining module is used for obtaining the program preset playing time from the database; the judging module is used for judging whether the current time achieves the program preset playing time; the processing module is used for sending out the playing instruction when the current time achieves the program preset playing time; the monitoring module is used for monitoring whether sends out the playing instruction; the judging module is further used for judging whether the program is playing when monitors to send out the playing instruction; the processing module is further used for playing the current program in the database when no program plays. The invention further provides a program playing method. Using the program playing system program playing method is able to realize the exact timing of playing program.

Description

technical field [0001] The invention relates to a program timing broadcasting system and method. Background technique [0002] Timing broadcasting of programs is generally implemented using a master-slave (Server / Client, server / client) architecture. [0003] Usually, a timer is set on the server side to control the playing of the whole program. The timer checks the current time and the preset playing time of the program, and if the current time is equal to the preset playing time of the program, the program is played. [0004] In actual application, there is a problem: for example, the broadcast time of program A is 08:30:00AM-09:30:00AM, due to temporary changes, program B needs to be played at 09:00:00AM, so the broadcast time of program B The time is set to 09:00:00AM, but at 09:00:00AM, program A cannot be stopped and is still playing because it has not finished playing, while program B cannot be played when its playing time is reached. [0005] After analysis, it was ...

AI Technical Summary

Problems solved by technology

[0004] In actual application, there is a problem: for example, the broadcast time of program A is 08:30:00AM-09:30:00AM, due to temporary changes, program B needs to be played at 09:00:00AM, so the broadcast time of program B The time is set to 09:00:00AM, but at 09:00:00AM, program A cannot be stopped and is still playing because it has not finished playing, while program B cannot be played when its playing time is reached

[0005] After analysis, it was found that the above problems occurred because the program occupied a large amount of CPU resources during broadcasting, and the CPU execution period of the timer was taken away, which led to the temporary failure of the timer, resulting in the inaccurate timing of program playback.

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