About
SignAvatar (TransportSign) is the world's first fully accessible public address (PA) system for transportation environments, powered by AI. It captures live speech announcements and converts them into sign language avatar animations — including American Sign Language (ASL) and International Sign Language — as well as translated text in 30+ languages, all within 3–4 seconds of the original broadcast. The platform is designed specifically for aviation and transit operators: airport innovation officers, PAX accessibility directors, and station managers who want to ensure every passenger — Deaf, hard-of-hearing, or international traveler — receives critical travel information in their native language. Passengers can view translations on existing airport FIDS/GIDS screens, Wi-Fi captive portals, airline apps, or any browser-enabled surface, including via QR code or direct URL, with no user registration or special software required. Key capabilities include real-time speech-to-sign-language translation, multi-language text output, a visible 3D sign language avatar that draws attention and signals institutional commitment to inclusion, and a typical deployment timeline of approximately six weeks. SignAvatar has been featured in Forbes and trialed at Belgrade Nikola Tesla Airport, proving its viability in live transport environments. It bridges a critical communication gap for the 466 million people worldwide with hearing loss, as well as the far larger population of international travelers who don't speak the local language.
Key Features
- Real-Time Speech-to-Sign-Language Translation: Converts live PA announcements into ASL and International Sign Language avatar animations within 3–4 seconds of the original broadcast.
- 30+ Language Text Output: Simultaneously translates announcements into written text across more than 30 languages, including Spanish, French, German, and Turkish.
- Zero-Friction Passenger Access: Passengers access translations via existing airport screens, Wi-Fi portals, QR codes, or any browser — no app download, registration, or special hardware needed.
- 3D Sign Language Avatar: A highly visible animated avatar delivers sign language in a natural, legible format, making accessibility visible to all passengers and staff.
- Fast Enterprise Deployment: Typical integration with existing airport PA and display systems is completed in approximately six weeks.
Use Cases
- Airport operators broadcasting gate change, boarding, and emergency announcements in sign language to Deaf and hard-of-hearing passengers.
- Train and metro stations providing real-time multilingual and sign language translations on existing platform display screens.
- Airline accessibility directors demonstrating ADA/disability compliance through a visible, technology-driven inclusion initiative.
- International airports serving diverse traveler populations by delivering announcements in 30+ written languages simultaneously with sign language.
- PAX innovation teams using the visible sign language avatar to generate media coverage and executive recognition for accessibility programs.
Pros
- Serves Multiple Underserved Audiences at Once: Addresses Deaf/hard-of-hearing passengers, international travelers, and people in noisy environments in a single deployment.
- No Special Hardware or Software Required: Works on existing FIDS screens and any browser-enabled surface, minimizing infrastructure investment.
- Proven in Live Airport Environments: Already trialed at Belgrade Nikola Tesla Airport and covered by Forbes, demonstrating real-world viability.
- High Visibility Signals Institutional Commitment: The animated avatar is noticed by all passengers, staff, and media — making accessibility efforts tangible and publicly recognizable.
Cons
- Enterprise-Only, No Self-Serve Pricing: The solution is tailored for transport operators and requires direct contact for onboarding — not suitable for individual or small-scale use.
- Limited Regional Sign Language Support by Default: While ASL and International Sign Language are supported, regional variants like LSQ and Libras require additional rollout planning.
- ~6-Week Implementation Timeline: Deployment is not instant; operators need to plan integration cycles in advance rather than launching immediately.
Frequently Asked Questions
Where do passengers see the sign language translations?
Passengers can view translations on FIDS/GIDS airport screens, the Wi-Fi captive portal, within an airport or airline browser app, or via a QR code or direct URL — no special software, app download, or user registration is required.
How quickly do translations appear after an announcement?
Translations appear visually within 3–4 seconds of the original announcement, comparable to the response time of a live human interpreter.
Which sign languages and spoken languages are supported?
SignAvatar currently supports American Sign Language (ASL) and International Sign Language, with options to add regional variants like LSQ and Libras. Written text translation covers 30+ languages including Spanish, French, German, and Turkish.
Why is sign language necessary if Deaf passengers can read text?
Sign language is the first and primary language for most Deaf individuals; written text can be harder to process without an auditory reference. Additionally, TransportSign benefits international travelers and passengers in noisy terminals who struggle with standard audio announcements.
How long does it take to implement at an airport?
The typical deployment workflow takes approximately six weeks, during which SignAvatar integrates with the airport's existing PA system and display infrastructure.
