Automation Broadcast Radio Controlled by Using Audio Mute Clock

Adisak Pattanajakr; Apirat Siritaratiwat; Anan Kruesubthaworn

doi:10.4028/www.scientific.net/AMM.781.11

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Preface, Committee and Sponsor

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Automation Broadcast Radio Controlled by Using Audio Mute Clock
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 781Automation Broadcast Radio Controlled by Using...

Automation Broadcast Radio Controlled by Using Audio Mute Clock

Abstract:

This paper presents distribution and automation radio broadcasting organization that is operated by international radio stations such as Voice of America (VOA) using the control center that must rely on the cost of the electrical and electronic instruments and the operation and must be very high dependency computer technology that is relative to clock and must be done regularly to ensure the accuracy. The changing schedule of automation radio broadcasting controlled by programmable logic controller, PLC [1] and the master clock [2] is time in second is required to execute the PLC program for every changing of the schedule program. The ideology of silence of sound signal (Audio Mute) is used when each program ends instead using the master clock to execute the PLC program for changing the schedule radio program. The application of audio mute for changing new schedule when each program ends can be compared with the using the master clock controlling the PLC will be also minimum deviation of the time that will impact on automation radio broadcasting.

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Periodical:

Applied Mechanics and Materials (Volume 781)

Pages:

11-14

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.781.11

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Online since:

August 2015

Authors:

Adisak Pattanajakr, Apirat Siritaratiwat, Anan Kruesubthaworn*

Keywords:

Audio Mute Clock, Automation Broadcast Radio, Program Logic Controller, Remote Monitoring System, Stereo Generator

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* - Corresponding Author

References

[1] G. Lin, H. Guan and H. Li, 2009, Method and apparatus for mute control, USA, WO 2009149582 A1.

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DOI: 10.1109/sficon.2002.1159815

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[3] International Broadcasting Bureau (IBB) monitoring, [Online], Available: http: /monitor. ibb. gov [2014, September 5].

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