Traffic signs using similar electronic ink technology to Amazon’s Kindle e-reader could soon be lining Australian roads, after a successful trial.
Developed by Australia’s Roads and Maritime Services (RMS), the new energy efficient signage is designed to allow the transport department to display up-to-date information to motorists.
A specialised engineering team within the RMS developed the devices, bringing in U.S. company E ink to trial their electronic paper display technology on devices other than e-readers. The signs include wireless broadband and can be altered remotely.
The RMS spokesperson said 15 E Ink signs were trialled on George street in Sydney’s central business district. After the first successful test, a second rollout has taken place in the city’s Moore Park area.
It’s the first time globally electronic ink has been used in transport signage, Visionect, a Slovenian company that helped develop the technology, said in a statement.
The signs are solar powered, highly energy efficient and most importantly, they won’t fail during a power outage. “The hardware components are managed by server software programmed to ‘wake up’ the sign for certain pre-scheduled windows of time when the content on the sign will be changed using 3G technology,” said Rok Zalar, Visionect’s head of product development. “Outside of the ‘waking’ time, the traffic signs use no power.” Read more…