TFL's Bluetooth Beacons Help the Blind Navigate London's Underground
Laura McQuarrie — April 6, 2015 — Lifestyle
References: bbc & ibeaconsblog
Aiming to improve public accessibility, Transport for London (TFL) installed a network of Bluetooth beacons throughout the London underground. While there are many apps for navigation above ground level, the Youth Forum of the Royal London Society for Blind People (RLSB) found that the same could not be said for the underground transportation system. Now testing in London, this is being remedied with a low-energy system uses installed beacons to understand a user's location, based on the position of their mobile device. From here, navigation information is communicated to a person with audible directions. With beacons installed in all the right locations, this system is able to warn of obstacles like nearby barriers and escalators.
Although there are always TFL staff members available at all locations to assist people, this beacon navigation system gives that much more independence to people living with vision impairments.
Although there are always TFL staff members available at all locations to assist people, this beacon navigation system gives that much more independence to people living with vision impairments.
Trend Themes
1. Bluetooth Beacon Navigation - The use of Bluetooth beacons for navigation in underground transportation systems presents an opportunity for improved accessibility and independence for individuals with vision impairments.
2. Audible Direction Technology - The development of audible direction technology utilizing installed beacons allows for real-time navigation guidance for individuals with vision impairments in underground environments.
3. Obstacle Warning Systems - The implementation of beacon-based obstacle warning systems enhances safety and awareness for individuals with vision impairments, enabling them to navigate obstacles such as barriers and escalators more effectively.
Industry Implications
1. Transportation - The transportation industry can leverage Bluetooth beacon technology to enhance accessibility and navigation experiences for individuals with vision impairments in underground systems.
2. Technology - The technology industry has the potential to innovate and develop new solutions, such as audible direction technology, to improve accessibility and navigation for individuals with vision impairments.
3. Accessibility Services - The accessibility services industry can incorporate beacon-based obstacle warning systems into their offerings, providing improved safety and navigation options for individuals with vision impairments.
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