Technology The QR code links the newspaper to the Internet. Newspaper publishers and Google see this code as a key technology.
At first glance, the thing looks like a labyrinth of ants. However, there is more to the black and white pixel image than meets the eye. It is a clever technology that is sometimes described by forward-looking newspaper makers as the "life insurance of the print press".
We are talking about the QR code. The letters QR stand for Quick Response. It is a two-dimensional barcode whose aesthetics are reminiscent of the constructive designs from the 1980s. Consumers are already familiar with the one-dimensional barcode on packaging. The arrangement of the bars and their thickness tell the reader, for example, the weight or origin of a product. The new generation of 2D codes can store far more information. If a user snaps a QR code with the camera integrated in their cell phone, software converts the grid into a hyperlink to the internet or a piece of music that can be played immediately, for example.
Innovation in the newspaper worldNewspaper publishers around the world have now discovered the advantages of pixelated squares. They want to use the QR code to link their print products to the Internet. The technology makes it possible to enrich the newspaper with additional information in a simple way. It is the simplicity of the technology that is convincing the industry. Within seconds, cell phones decode the stamp-sized squares and can enhance a newspaper article with an Internet video, for example.
The German daily newspaper Welt Kompakt has been using the technology on a large scale since November last year. It prints at least four such codes every day. Deputy editor-in-chief Frank Schmiechen explains what is so special about the magic squares: "For the first time, there is a direct link from the newspaper to the Internet. The code therefore provides a completely new reading experience."
Satisfied with usageWelt Kompakt is not the only newspaper experimenting with the black and white code. The British tabloid Sun has also been printing QR codes for some time to provide readers with further information. As the paper announced in January, 11,000 users took advantage of this service within a month. With a circulation of around three million, less than one percent of readers use the new linking technology. However, the Sun newspaper makers still consider the access figures to be a success and have since expanded the networking. The daily newspaper Welt Kompakt is also satisfied with the response. As the specialist blog Mobile Zeitgeist reports, the number of scans of individual codes is in the high three-digit range.
Google uses QR codesSearch engine giant Google is also enthusiastic about the networking possibilities. According to a report in the trade journal Advertising Age, the Internet company intends to use the QR code for its advertising business this year. Google has been marketing advertising space in US newspapers for some time. Using the auction principle, advertisers can place print ads via an online platform. A recently published study shows that the QR code on print ads does have its uses and should therefore make every advertiser sit up and take notice. In the experiment, Google equipped print ads with QR codes and tested ads without codes during the same period. The result: the coded ads generated six times more revenue than those without.
Because cameras are getting smarter and smarter and the technology will be pre-installed in phones as standard in the future, Google sees great potential for the future. Prominent multimedia designer Tomas Roop sees a trend towards further increases in networking: "We will see an explosion of interactive signs in public spaces." Roop refers to the music video by the band Pet Shop Boys, which shows QR codes and thus links to the web.
A look at Japan shows what an important role QR codes already play in everyday life. In Tokyo, the pixelated codes are already shaping public space. They have become a matter of course in interactive communication - whether in newspapers, on posters or on food packaging.
Although the phenomenon has only been encountered sporadically in Europe so far, the signs are also becoming increasingly popular here in Switzerland. Pixel squares can be found in the Swiss Internet magazine Anthrazit, for example. The NZZ publishing house is also trying to link offline media with the Internet. However, local media companies are still cautious, says Roger Fischer, head of the Zurich-based QR start-up Kaywa. The reason: in addition to the QR code, the so-called Bee-Tagg, a 2D barcode in honeycomb form, is also vying for its right to exist. "There is still uncertainty on the market because different formats are trying to establish themselves at the same time," says Fischer. However, the demand for QR links is very high. "We are confronted with five project inquiries a day," says Fischer.
The QR expert is convinced that 2D grids will celebrate their breakthrough this year. A press release from the International Air Transport Association (Iata) also indicates that they will become more common in the foreseeable future and change the way we use media. The airlines organized in the association are pushing for paperless tickets and have recently agreed on the QR code, which allows check-in by cell phone. Anyone ordering a flight ticket in 2010 will have to provide their cell phone number in future. Passengers will receive a pixel image by text message, which staff can scan directly from the screen. The boarding pass will then no longer be required.
Christian Lüscher
> Please also read the
Interview
with Frank Schmiechen, deputy editor-in-chief of Welt Kompakt.