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PhoneAbility

in collaboration with COST219ter, Ask-It, BCS HCI Group and Aunt-Sue

Seminar on Location-based Services for People with Disabilities

10th May 2006, London


Providing relevant information based on an individual's location is not new, but recent technological developments have significantly changed the potential for the economically viable provision of a large range of services.

There have been many pilot schemes using fixed infrared and radio beacons to assist blind pedestrians. For more general outdoor use, global positioning systems (GPS) based on signals from satellites have been used in conjunction with digital maps to provide blind people with navigational information.

There have been various experiments in using location information from mobile telecommunications infrastructure. However it is the introduction of third generation systems that have made such information more generally available. In some cases these systems are integrated with WiFi or RFID systems to improve the accuracy particularly in indoor environments (eg a shopping centre or railway station). UWB (ultrawideband) potentially offers exciting possibilities.

A further step is to integrate such positioning systems with an intelligent agent that knows the particular requirements of the individual user. For instance, it may know the turning circle of the user's electric wheelchair so that it can plan routes that are accessible to that individual. Also the intelligent agent can provide the information in an appropriate modality for the individual user (eg a visual display if the user is deaf).

The seminar will explore the role of location-based services to help people with disabilities, and hear from a number of projects active in this area.

The seminar is free of charge, and places will be allocated to those sending in the attached application form. Early registration is strongly advised.


Agenda

10:00

Introduction -
Dr John Gill (Chairman, PhoneAbility)

10:15 Location-based Services Technology and its Potential as an Aid for Navigation -
Prof Mike Jackson, University of Nottingham
11:00 Coffee
11:30

Past, Present and Proposed Projects in Sweden -
Dr Jan-Ingvar Lindström

The Swedish National Post & Telecom Agency has initiated a study on Navigating, Alarming and Positioning systems for people with disabilities. The study has been performed by the Department of Speech, Music and Hearing at the Swedish Royal Institute of Technology in close cooperation with the Swedish Handicap Institute.

The study comprises a historical background, state-of-art investigation on technology and interesting activities in the field and interviews with a number of organizations of people with disabilities and various actors in the field. The study also includes a review of available systems, consideration of financial, legal and ethical matters and identification of possible trials during 2006.

The lecture will present the results of the study, including the proposed trials in three different cities in Sweden.

12:00 Sharing Location-based Accessibility Information among Communities of Interest -
Dr John Peifer, Wireless Rehabilitation Engineering Research Center, Atlanta, USA
12:30 Lunch
1:30

Mobilisation and Accessibility Planning for People with Disabilities -
Gary Randall, British Maritime Technology (BMT) Ltd

Many disabled users are prevented from accessing functionally and socially important activities such as shopping, visiting public parks, theatres etc. because of a lack of real-time accessibility knowledge. Currently the simplest of excursions can involve military scale planning to ensure that the planned journey is feasible. MAPPED will provide users with the ability to plan excursions from any point to any other point, at any time, using public transport, their own vehicle, walking, or using a wheelchair, taking into consideration all their accessibility needs. In addition to this, MAPPED will provide the users with location-based services tailored to their accessibility needs.

2:00

Older People Engaging with Navigation Technology -
Claudine McCreadie, King's College, London

The research that I shall talk about in my presentation is part of a multi-disciplinary project that has been funded under a programme designed to put people at the centre of communications and information technology <www.paccit.gla.ac.uk>. My colleagues at City and York Universities are applying new developments in Geographic Information Systems (GIS), Global Positioning Systems (GPS) and Location Based Services (LBS) to address the pedestrian navigational needs of two groups of people who are frequently excluded from the focus of commercial designers: older people and people with severe visual impairments. As a research fellow in the Institute of Gerontology, King's College London, I have been responsible for two components of the research specifically focused on older people. First, we investigated older people's activities and movements, and their views on the potential of a navigation aid, and secondly, in conjunction with my colleagues from City University, we have tested out two versions of a navigation device with a small sample of older people (age range 73 - 86). The conference paper will report on the findings from this user-focused work, with special reference to the issues raised by the older users in the field-work and their implications for further technical developments.

2:30 The Ask-It Approach -
Dr Angelos Bekiaris, CERTH, Greece
3:00 Tea
3:30

Movipolis: A Proactive, Personal, Multi-media Interpreter for the Sensory Impaired -
Luis Alcántara, Rigel, Spain

The Movipolis system helps creating a smart environment around sensory-impaired people that conveys to them in the appropriate format all the relevant information related to the surrounding objects and places. The mobile phone becomes a new interface to the environment that takes advantage of the healthy senses.
A number of combined tracking-communication beacons need to be strategically installed in certain places or vehicles to detect the proximity of the users. By making use of this network, a set of guiding rules and the knowledge accumulated of each user, an intelligent server decides whether to send multimedia messages and chooses the most appropriate ones.

The Movipolis system is not only a pro-active mechanism to alert users but also offers a cost-effective channel for user-server interaction through the Bluetooth gateways.

4:00 The Way Forward -
Prof Patrick Roe, COST 219ter, Switzerland
4:30 Close of seminar


Please note that all places are now filled for this seminar. However, if you wish to be placed on the reserve list, please send the following details:

Name;
Organisation;
Address;
Tel;
Email;
Special needs (eg vegetarian, braille agenda)

to:

Dr John Gill
PhoneAbility
RNIB Scientific Research Unit
105 Judd Street
London WC1H 9NE
Email: john.gill@rnib.org.uk
Fax: 020 7391 2318

 

 

Last updated: 14.11.2007    © Copyright reserved