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HandWiki. IntelliStar. Encyclopedia. Available online: https://encyclopedia.pub/entry/34868 (accessed on 08 October 2026).
HandWiki. IntelliStar. Encyclopedia. Available at: https://encyclopedia.pub/entry/34868. Accessed October 08, 2026.
HandWiki. "IntelliStar" Encyclopedia, https://encyclopedia.pub/entry/34868 (accessed October 08, 2026).
HandWiki. (2022, November 16). IntelliStar. In Encyclopedia. https://encyclopedia.pub/entry/34868
HandWiki. "IntelliStar." Encyclopedia. Web. 16 November, 2022.
IntelliStar
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The IntelliStar was the fifth-generation successor to the WeatherStar systems used by the United States cable and satellite television channel The Weather Channel (TWC), that is used to insert local forecasts and current weather information (such as the "Local on the 8s" segments within its program schedule) into TWC's programming. Like the WeatherStar, it is installed at the cable provider's headend. The IntelliStar has many enhanced features over its predecessor, the Weather Star XL. Like all other WeatherStar systems, the IntelliStar receives its data over a satellite connection and over the Internet. However, unlike the rest of the systems, it has the capability to receive more complex information in a more efficient manner. It also has a DualFeed feature, which allows a selection of two different video feeds. In the event of inclement weather, the DualFeed option would switch from the first (network) feed, to a second (localized) feed, providing weather information to a specific STAR or network of STARs. By doing this, the specified network of STARs could be addressed with weather updates, versus the entire national network of STARs (where such information would be irrelevant). It also has an improved graphics display and dynamic radar capabilities. HiRAD (High Resolution Aggregated Data) technology – which was added to the IntelliStar in 2006 – allows The Weather Channel to choose any city, town or landmark as an observation or forecast site and provide data. Occasionally, the HiRAD function will fail, in which case the National Weather Service sites are used (only the current conditions – and previously, the eight-city product and regional/metro products – are affected significantly). In May 2015, it was announced that all IntelliStar units would be replaced with either the IntelliStar 2 or the IntelliStar 2 Jr. by October 1, 2015. The IntelliStar was discontinued on November 16, 2015.

intellistar technology dualfeed

References

  1. An article on FreeBSD's role in the operation of the IntelliStar http://www.usenix.org/events/bsdcon03/tech/full_papers/baldwin/baldwin_html/article.html
  2. "The Weather Channel - Current Conditions". The Weather Channel. http://support.weather.com/. "In February of 2003, The Weather Channel successfully re-launched Weatherscan, it’s all local digital tier product, on the new IntelliStar platform." 
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Update Date: 16 Nov 2022
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