Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Finnish innovation: Mobile phone to facilitate consumers’ wholesome food choices by reading product information from barcodes

23.06.2005


A context-based personalized information system for delivering product information to the consumer


The Technical Research Centre of Finland (VTT), together with the University of Kuopio and the Helsinki School of Economics, has developed a prototype for a service that can help consumers in their food choices. Consumers will be able to read product-specific information directly from a package’s barcode using a camera phone, or by using the service at home via the Internet. The service shows the energy and nutrition information of food and also offers the possibility to use a food diary and an exercise calculator. Finnish test groups experienced the pilot system as rewarding.

The communication service system utilises internet and camera phones to offer consumers product-specific information that responds to their interests. Through the service a consumer can collect nutritional information about food products according to his/her interests, irrespective of time or place. VTT has developed and patented a barcode analysis program that enables a camera phone to act as a barcode reader.

The project offers real product-specific information, not only information based on averages. Nutrition information is shown from a typical portion size of the product. The service enables comparisons between products, making a list of favourites and keeping a food diary wherever and whenever one wants. Consumers can also use an exercise calculator and calculate their body mass index. With the exercise calculator consumers can check how long they should exercise in order to burn off consumed food. In addition, consumers can utilise versatile product searches, and advice and background information related to nutrition.



The pilot system was developed for two consumer groups, weight-watchers and those who are lactose intolerant, but it may be expanded to include any consumer group. The system includes information on approximately 700 products from the companies that participated in the project. The system was tested in the Helsinki area and Kuopio. About 100 people participated in the field test and used the service for a few weeks.

Those who participated in the field test liked the idea of the service, because they found the information concerning their own diet very interesting and rewarding. The Internet site was considered interesting and easy to use. The test users were especially happy in the use of personalised information, the nutrition and exercise calculator and the advisory content of the service. The service was used more at home than in a store. However, the usability of a camera phone and the limited amount of product information were considered troublesome. Reading of barcodes should be made easier and the telecommunication connections should be faster.

Alternative business models were developed in the project to assess the commercial potential of the service. There are still challenges to increase the ease of use and to create and maintain required product databases.

There is a need for exploiting of new channels to provide nutrition information as traditional nutrition education, which is based on guiding individuals and groups, is not sufficient to support changes in diet. Consumers wish increasingly more information on the health effects of food products for making decision on their purchases. People are increasingly interested in personalised nutrition information that is directly applicable to themselves. Package labelling can be insufficient or hard to read, and other sources of information may be unattainable especially at the moment it is most needed.

This two-year project is a part of the Fenix technology program of the National Technology Agency of Finland (TEKES) and it will end on 30 June 2005. In addition to TEKES and VTT, the project has received funding from the Finnish Food and Drink Industries’ Federation, Elisa, Fazer Bakeries, Raisio, Sinebrychoff and Valio.

Prof. Caj Södergård | alfa
Further information:
http://www.vtt.fi

More articles from Information Technology:

nachricht Ultra-precise chip-scale sensor detects unprecedentedly small changes at the nanoscale
18.01.2017 | The Hebrew University of Jerusalem

nachricht Data analysis optimizes cyber-physical systems in telecommunications and building automation
18.01.2017 | Fraunhofer-Institut für Algorithmen und Wissenschaftliches Rechnen SCAI

All articles from Information Technology >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Traffic jam in empty space

New success for Konstanz physicists in studying the quantum vacuum

An important step towards a completely new experimental access to quantum physics has been made at University of Konstanz. The team of scientists headed by...

Im Focus: How gut bacteria can make us ill

HZI researchers decipher infection mechanisms of Yersinia and immune responses of the host

Yersiniae cause severe intestinal infections. Studies using Yersinia pseudotuberculosis as a model organism aim to elucidate the infection mechanisms of these...

Im Focus: Interfacial Superconductivity: Magnetic and superconducting order revealed simultaneously

Researchers from the University of Hamburg in Germany, in collaboration with colleagues from the University of Aarhus in Denmark, have synthesized a new superconducting material by growing a few layers of an antiferromagnetic transition-metal chalcogenide on a bismuth-based topological insulator, both being non-superconducting materials.

While superconductivity and magnetism are generally believed to be mutually exclusive, surprisingly, in this new material, superconducting correlations...

Im Focus: Studying fundamental particles in materials

Laser-driving of semimetals allows creating novel quasiparticle states within condensed matter systems and switching between different states on ultrafast time scales

Studying properties of fundamental particles in condensed matter systems is a promising approach to quantum field theory. Quasiparticles offer the opportunity...

Im Focus: Designing Architecture with Solar Building Envelopes

Among the general public, solar thermal energy is currently associated with dark blue, rectangular collectors on building roofs. Technologies are needed for aesthetically high quality architecture which offer the architect more room for manoeuvre when it comes to low- and plus-energy buildings. With the “ArKol” project, researchers at Fraunhofer ISE together with partners are currently developing two façade collectors for solar thermal energy generation, which permit a high degree of design flexibility: a strip collector for opaque façade sections and a solar thermal blind for transparent sections. The current state of the two developments will be presented at the BAU 2017 trade fair.

As part of the “ArKol – development of architecturally highly integrated façade collectors with heat pipes” project, Fraunhofer ISE together with its partners...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Sustainable Water use in Agriculture in Eastern Europe and Central Asia

19.01.2017 | Event News

12V, 48V, high-voltage – trends in E/E automotive architecture

10.01.2017 | Event News

2nd Conference on Non-Textual Information on 10 and 11 May 2017 in Hannover

09.01.2017 | Event News

 
Latest News

Helmholtz International Fellow Award for Sarah Amalia Teichmann

20.01.2017 | Awards Funding

An innovative high-performance material: biofibers made from green lacewing silk

20.01.2017 | Materials Sciences

Ion treatments for cardiac arrhythmia — Non-invasive alternative to catheter-based surgery

20.01.2017 | Life Sciences

VideoLinks
B2B-VideoLinks
More VideoLinks >>>