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Q.12
Is TAM technologically geared to measure CAS?
PRE
CAS or DTH
To measure viewing in a Analog home, TAM used the same technology
that is used in more than 30 countries worldwide, most of whom
already have a CAS system in existence. The TAM technology is
a frequency matching technology. This means that the Peoplemeter
records the frequency of the channel viewed. In addition the home
is provided with a special handset to record who is viewing the
channel.
Now each time someone changes a channel, the Tuner of the TV set
‘fixes’ onto the particular frequency. The detector
of the Peoplemeter setup transmits this frequency, which it gets
from the sensors, to the Peoplemeter, shown in the diagram below
as residing on top of the TV set. The data is stored as encrypted
data in the data module and is now polled daily or collected every
week by the TAM data collector.
Diagram
1: Pre-CAS Peoplemeter installation
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POST
CAS/DTH
Now, in a Digital TV viewing home via either CAS set top box or
DTH set top box or IPTV set top box, TAM will use the new TVM5 Digital
meters, the most advanced, state-of-the-art Peoplemeter technology
in the world that has the capability of measuring analog as well
as digital signals. This means that in addition to normal cable
TV viewing, this technology also measures digital signals akin to
CAS (through STB), DTH, Broadband and also other platforms like
videogames & DVD. In terms of the hardware, the TVM5 meters
are non-intrusive, i.e. they do not require a wire to go inside
the TV tuner card; the sensors on the TVM5 meter have the capability
of picking up signals by being placed on top of the TV set.
The
technology is compatible with both analog and digital types of STBs.
The advantage that TAM has is the network of international experts
belonging to its parent companies – Nielsen Media Research
& AGB– where the concept of the use of an STB to watch
Pay TV has been around for years now. The TVM 5 Peoplemeter has
been the
one of the only working solutions in the digital environment across
the globe. The same is in use in India now in National Panel as
well as in the Elite Panel. Infact, all the 6 major metros in India
measured by TAM are completely wired by the new Digital technology
TVM5 meters enabling us to measure viewing via CAS set top box or
DTH set top box from day one.
Diagram
2: Post-CAS Peoplemeter installation
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| Archive |
The Puppet Kings -September 14, 06
The analysis of TV viewing and favourite TV programmes
in 71 territories in 2005
Most watched TV sporting events of 2005 - April
02, 06
Media forecast for upcoming Cricket series- February
06, 06
Regulating For Growth- December 05, 05
Trends in Mumbai print battle- October 29, 05
C & S Homes: The big debate- September 14, 05
Household Potential Index(HPI) from IRS- July 13, 05
THE TV SPORT MAP IN 2004- June 14, 05
Asia Pacific C&S Markets 2005- Apr 28, 05
Consumer Spending Poll- Nov 08, 04
M- SPECTRA : MADISON’S MULTI-MEDIA REACH FREQUENCY ESTIMATOR-
Oct 04, 04
Effective Return on Cricket Ground Signage- Aug 18, 04
Media effect and its measurement in Rural India- Aug 11, 04
Euro 2004 – Performance Analysis- Jul 22, 04
Business Media Opportunities in India- Jul 10, 04
Election 2004: Monitoring of TV Coverage - Jun 26, 04
Election 2004 A Study by MAXUS - May 29, 04
SMS users are open to brand marketing - April 22, 04
Celebrity Endorsements Inside Out: A CyberMedia Study - April
17, 04
Understanding women Study by MCI - March 20, 04
Consultation Note on Issues relating to Broadcasting and Cable
Services -
Jan 01,
04
SMS Selling Made Smarter?!- Dec 04, 03
ICCO World report October 2003- Nov 20, 03
DTH Studyby Initiative media- sep 23, 03
IRS Study- sep 17, 03
CyberMedia Research - July 17, 03
Media Financial Wellbeing - A Study by ATG - June 06, 03
The "Surer" way of consumer contact -May 15 03
TOWN & COUNTRY - June 24 02
All
in All!
Mudra
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