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  2. Advanced Train Control System - Wikipedia

    en.wikipedia.org/wiki/Advanced_Train_Control_System

    An Advanced Train Control System (ATCS) is a North American system of railroad equipment designed to ensure safety by monitoring locomotive and train locations, providing analysis and reporting, automating track warrants, detecting blind spot and similar orders.

  3. List of ATSC standards - Wikipedia

    en.wikipedia.org/wiki/List_of_ATSC_standards

    Presentation: Audio and Video standards (to be determined), Ultra HD with High Definition and standard-definition multicast, Immersive Audio; Applications: Screen is a web page; Finalized Standards. A/200: Regional Service Availability (finalized on July 8, 2020) A/300: ATSC 3.0 [10] A/321: System Discovery and Signalling; A/322: Physical Layer ...

  4. ATSC standards - Wikipedia

    en.wikipedia.org/wiki/ATSC_standards

    ATSC standards are marked A/x (x is the standard number) and can be downloaded for free from the ATSC's website at ATSC.org. ATSC Standard A/53, which implemented the system developed by the Grand Alliance, was published in 1995; the standard was adopted by the Federal Communications Commission in the United States in 1996. It was revised in 2009.

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  6. ATSC 3.0 - Wikipedia

    en.wikipedia.org/wiki/ATSC_3.0

    ATSC 3.0 is a major version of the ATSC standards for terrestrial television broadcasting created by the Advanced Television Systems Committee (ATSC). [1] [2] [3]The standards are designed to offer support for newer technologies, including HEVC for video channels of up to 2160p 4K resolution at 120 frames per second, wide color gamut, high dynamic range, Dolby AC-4 and MPEG-H 3D Audio ...

  7. Communications-based train control - Wikipedia

    en.wikipedia.org/wiki/Communications-based_train...

    CBTC is a signalling standard defined by the IEEE 1474 standard. [1] The original version was introduced in 1999 and updated in 2004. [1] The aim was to create consistency and standardisation between digital railway signalling systems that allow for an increase in train capacity through what the standard defines as high-resolution train location determination. [1]

  8. Proud Boys and Oath Keepers leaders are free. Who are they ...

    www.aol.com/proud-boys-oath-keepers-leaders...

    A member of the Proud Boys smokes a cigar through a face mask as he and other supporters wait outside of the Central Detention Facility in Washington D.C. for those who have been jailed for their ...

  9. ATCS - Wikipedia

    en.wikipedia.org/wiki/ATCS

    ATCS may refer to: Academy for Technology and Computer Science , part of high school Bergen County Academies in New Jersey, United States Advanced Train Control System , a railroad safety and monitoring system