價格：免費
更新日期：2017-11-03
檔案大小：207.7 MB
目前版本：3.2
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Look out for the Signly logo on literature in your local area or visit http://www.networkrail.co.uk/levelcrossings for more information and to request a level crossings user guide.
Signly engages deaf users by adding a smart layer of signed content to bring information to life. Simply hold up your device, point at Signly trackables and the signed content appears onscreen. A powerful augmented reality engine looks for objects (labels, printed word, pictures or 3D items) with signed content digitally ‘attached’ to them.
支援平台：iPhone, iPad