Aug 2015
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As one of the leading R&D Centres in Hong Kong, the LSCM R&D Centre has engaged in both applied researches and market-driven researches to develop core technological competencies to improve efficiency. In this e-Newsletter, we will feature an applied research project on the development of a new concept to enhance readability of RFID reader antenna. An update of Clague Garden Estate project will also be given out, this pilot project is aimed to build smart age-friendly living environment.
 
Novel Low Profile 3-Axis Polarisation Technology For The Near Field UHF RFID Reader Antenna System

 

Due to rapid growth of Internet-of-Things (IoT), RFID has been increasingly used in business environment and people’s daily lives. However, the limitation of reliability impedes the development and application of RFID. Today, almost all reader antennas can only offer 2-axis polarisation, which has posed the challenge of unpredictability in reading tagged objects even within specified reading range. Thus, there are always dead zones that linearly polarised tag antennas cannot be read.

To address this issue, the LSCM R&D Centre has worked together with the University of Hong Kong and proposed a novel system that can boost and improve reliability of RFID reading rate significantly. The 3-axis polarisation technology is a ground-breaking concept that overcomes the shortcomings of conventional reader antennas, which are generally supplied with configuration of 2-axis polarisation.

It can be ensured that each orientation along the polarised tag antennas can be read by applying a 3-axis polarisation approach, while maintaining a low profile feature. This technology will greatly improve the reliability and flexibility of existing RFID systems. The applied research project will be completed in April 2016 with availability of low profile 3-axis poliarisation near field UHF RFID antenna prototypes.
 
Progress of Clague Garden Estate Project

 

In support of the government’s initiative to promote Hong Kong as Age-friendly City (AFC), the LSCM R&D Centre has collaborated with the Hong Kong Housing Society to boast AFC features in Clague Garden Estate (CGE) in Tsuen Wan. The project objective is to encourage seniors to embrace technology for social interaction and to develop user-friendly devices to monitor their health and well-being at home. To learn more about the LSCM’s technologies developed for this project, please read our previous E-Newsletter.

Updated work and achievement of the CGE project are listed as follows:

  • Tsuen Wan district, which CGE has participated as a demo estate, has been accepted and certificated as a member of the World Health Organization’s Global Network of Age-friendly Cities and Communities.
  • The CGE was awarded as Best Silver Architect Finalist in the 3rd Asia Pacific Eldercare Innovation Award 2015 held in Singapore for its implementation of the AIP Scheme. 
  • Orientation tours and trainings have been organised for 381 CGE elderly tenants and other interested stakeholders since the development of various technologies. The orientations and trainings have enhanced user knowledge and promoted a better understanding of the new featured technologies.
  • To celebrate and promote AFC and Ageing-in-Place Scheme, an AFC launching ceremony cum carnival of Clague Garden Estate was successfully held on 7 March, which attracted 257 elderly tenants and collaborators attending the event.
Smart phonebook system facilitates elderly to make phone calls and send messages to their family members
Dr Cheung Moon Wah, General Manager (Elderly Services) of Hong Kong Housing Society (Centre), officiated the Age-friendly City launching ceremony cum carnival of Clague Garden Estate
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