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- From: bsalter@acorn.co.uk (Brian Salter x5224/5374)
- Subject: Election News Release
- Date: 3 Apr 92 07:57:37 GMT
-
- Release Date 2.4.92.
- Acorns at the Heart of Election Coverage
-
- Acorn Archimedes computers will be playing a crucial role in Wales on election
- night. Six of them will be at the heart of the graphics system being used by
- BBC Wales to provide Sianel pedwar Cymru (S4C television) with its General
- Election coverage. A cut-down version will also be used by BBC Northern
- Ireland.
-
- Although some television stations use conventional tools such as Quantel
- Paintbox to generate animated charts, BBC Wales decided to look for a
- quicker and more cost effective method of producing on screen graphics.
- Cardiff-based Now Motion, headed by Carl Blundell, won the tender - having
- provided a similar results service during the 1987 election for BBC Wales and
- two years later for BBC Northern Ireland on the occasion of their local
- elections.
-
- Three Acorn A440s fitted with ARM3 processors, and each connected to a
- Millipede Prisma 3 board, generate the graphics. One provides the headlines
- (in the form of a strip at the bottom of the screen) whilst the other two
- generate over 50 different full frame graphics such as shares of votes,
- predictions, state of the parties and so on.
-
- A fourth A440 captures data from a separate Microvax system in BBC Wales
- which is fed with raw results from the central election unit in BBC London.
- This is then used to give journalists in the studio a constant feed of
- background information and results. This fourth Archimedes provides buffers
- large enough to hold all 651 results for all the other machines.
-
- An A310 computer provides the operators and producers with a scrolling data
- feed of the last forty declared results, and this is also fed to BBC Radio
- Wales and Radio Cymru for their election coverage. Finally, another A310 is
- used as a slave to the main full-frame graphics computer and provides
- information for the presenters on what graphics are about to come up.
-
- The computers can also pick up 'on-air' information from the studio to
- identify results that have already been transmitted and alllow the presenter
- to move through graphic sequences under his own control.
-
- All of the software has been written by Carl Blundell and picture elements
- used within the graphics sequences were created using Now Motions's own
- design of paint package. The graphics programs all run within the Acorn
- computers' fully multitasking desktop environment allowing them to work
- in conjunction with other software such as databases and text editors.
-
- A special feature of the package is that all the scripts and databases are
- bilingual allowing instant switching between English and Welsh. And as the
- results come in the computers will be able to calculate their own predictions
- of the final outcome within less than two seconds.
-
- Commenting on the contract, Carl Blundell said that because S4C is a
- national television station it has to enter into competition with the
- English language networks to produce results and analysis as quickly and
- accurately as possible. "The graphics must look good to stand up to those
- produced by the competition, despite a huge difference in the available
- budgets. The only way to achieve that goal is by the use of customised
- software.
-
- "Conventional TV graphics tools such as Quantel cannot produce animated bar
- charts without considerable manual effort. However, Acorn computers with
- their multitasking desktop environment and their fast ARM3 processors are
- more than adequate to provide a powerful graphics environment which will
- be tested to the limit by the election coverage. "
-
- Notes to Editors:
-
- BBC Wales supplies S4C - the Welsh channel four - with all its news output,
- and for the election night it will provide an all night results programme
- covering the 651 constituencies of the UK.
-
- Carl Blundell worked for a number of years in the BBC as a studio cameraman
- and later in the special effects department working on title sequences,
- programme graphics and video gameshows. In 1989 he left the BBC to join
- Stylus Television in Cardiff as facility manager, designing the expansion of
- this graphics based facilities house.
-
- In January 1991 he set up Now Motion and, apart from developing the new
- techniques at the core of the 1992 election system, he has also devised
- and created three live video games especially for television, and is
- already working on the development of what will be his 11th TV show.
-
- Further information from:
- Carl Blundell
- Now Motion
- 116 Windway Road
- Cardiff CF5 1AH
- 0222 568622
-
-
- Issued by:
- Brian Salter
- Corporate Affairs Manager
- Acorn Computers
- Tel 0223 245200
-
-
-