Magnetic identification

Project Information

Mag-ID

Grant agreement ID: 870017

DOI

10.3030/870017

Project closed

EC signature date 22 July 2019

Start date 1 August 2019

End date 30 April 2022

Funded under

• Horizon 2020 Framework Programme

Total cost

€ 3 464 962,49

EU contribution

€ 2 696 816,25

Coordinated by

INESC MICROSISTEMAS E NANOTECNOLOGIAS - INSTITUTO DE ENGENHARIA DE SISTEMAS E COMPUTADORES PARA OS MICROSISTEMAS E AS NANOTECNOLOGIAS
Portugal

Periodic Reporting for period 4 - Mag-ID (Magnetic identification)

Reporting period: 2021-08-01 to 2022-04-30

Summary of the context and overall objectives of the project

The project consortium consisting of INESC-MN (project coordinator since Aug 1st, 2020, RTO), BOGEN-Magnetics (replacing Bogen-Electronics since October 1st 2020, SME),INSPECTRON (SME) and RLS (new entry in 1 October 2020, Industry) is working on bringing the novel identification solution for track & trace, anti-counterfeiting and product verification to market.

INSPECTRON had developed a magnetic ink barcode reader and has implemented this in a project before the MagID project. BOGEN had developed with INESC a new technology to read magnetic ink with TMR sensing technology in a previous project. RLS is exploring advanced TMR sensors for the next generation of magnetic encoders.

Combining these approaches results in a disruption for the identification and authentication/anti-counterfeiting markets with MagID, the magnetic readable barcode based on ink.

The objective of this action is to introduce MagID as a cost-efficient alternative for high volume tracking & tracing, brand protection and inspection and to replace passive RFID as a cheap solution for high volume applications. Since magnetic barcodes are dirt resistant, the technology will replace some barcodes with a more reliable read. The technology allows for distance reading, which means that the information can be read through coatings, e.g. parts before and after a paint booth can be identified automatically with the same technology. This can be used for tracking and tracing of components in a subassembly e.g. in identification documents to ensure that personal data and pictures are matched in the process and after assembly. Together with a verification-as-a-service platform, SMEs can provide authentication and validation services world-wide. Magnetic barcodes can replace many RFID solutions as they are environment-friendly without separate electronic device disposal.

Work performed from the beginning of the project to the end of the period covered by the report and main results achieved so far

The project team has worked on different work streams to achieve the project objectives. The team has worked together closely via weekly video meetings and bi-weekly project status meetings.

The main work performed by partner:
● INESC has focused on optimizing TMR sensors for the two different applications, the swipe reader and the one-shot reader. For the swipe reader, the TMR sensor developed in the project achieves a higher sensitivity which will lead to finer structures to be read. For the one-shot reader, a line sensor was developed and it will be improved towards a matrix sensor.
● INSPECTRON made significant further improvements in the hardware and firmware of the swipe reader, using redesigned sensors from INESC. They designed a new magnetic barcode, optimised for the most recent sensors. They also progressed the software platform to a stage where it could be used to test in a pilot project, including specific smart phone apps per prospect.
● BOGEN has created a minimum viable product for the one-shot reader, that can read barcodes, decode different barcode types and transmit the information via USB or Bluetooth to a computer or a mobile device.
● RLS has made a first layout design for TMR sensors, tested them and reviewed the requirements for the linear range. Furthermore, RLS has made a swipe barcode reader with a hall sensor array integrated into a small compact electronic and a simple firmware to decode a UPC-A code. It was tested on a differential coding on a RLS hard magnetic material. Later this will be compared to TMR.

The industry partners have worked significantly on the preparation of the marketing activities and focused on customer development during this phase. All partners have worked on disseminating information about this project and the results.

Progress beyond the state of the art and expected potential impact (including the socio-economic impact and the wider societal implications of the project so far)

The project achieved many different steps that extend the state of the art. INESC created new TMR sensors with higher sensitivity than existing magnetic ink sensors. The Portuguese institute also created successfully a line sensor for reading multiple sensor elements at the same time.

INSPECTRON created a new swipe reader and a stripe reader, that extend the applicability of magnetic barcode reading. The company also extended the functionality of the planned verification as a service platform and implemented the key functionality.

BOGEN created a one shot-reader that can read and decode a barcode with one read. The barcode can be read using the INESC line sensor, a new firmware decodes the barcode and the interfaces to a computer were implemented.

In the next phase of the project, the consortium strives to implement the swipe-reader and the one-shot reader with higher reading reliability. The one-shot reader will be extended with better sensors to extend the reading length and width. The one-short reader will be converted to a communication enabled device, that will be usable in WiFi and mobile communication environments.

At the same time, the team will focus on implementing demonstrations of the new technology and marketing for the new solution.

The project will result in a low cost and environment friendly alternative to RFID and will extend the application space to new areas, which are currently unserved by RFID due to cost and technical reasons.  

One shot magnetic barcode reader

Magnetic Barcode

Swipe magnetic barcode reader