Automatic Vehicle Announcement (AVA)

Deliver Clear, Accessible Communication Onboard Every Ride.

Enhance accessibility and rider experience with automated audio and visual announcements.

What is the AVA box?

Deliver Clear, Accessible Communication Onboard Every Ride

Enhance accessibility and rider experience with automated audio and visual announcements. AVA ensures clear stop notifications, route updates, and important alerts by keeping passengers informed and compliant with ADA requirements.

What can a AVA do?

  • Provide real-time stop announcements for every route

  • Deliver audio and visual alerts for accessibility compliance

  • Share service updates and emergency notifications automatically

  • Reduce driver workload with hands-free automation

  • Ensure ADA compliance for public transit systems

Why it Matters

  • Accessibility Compliance: Meets ADA standards for rider communication

  • Improved Passenger Experience: Keeps riders informed and confident

  • Operational Efficiency: Reduces manual tasks for drivers and staff

Key Features

Clear Audio & Visual Messaging:

  • High-quality announcements for all riders

Seamless Integration:

  • Works with CAD/AVL, GPS, and onboard systems

Dynamic Updates:

  • Real-time changes for detours, delays, and alerts

Geofence Triggers:

  • Detects entry/exit with adjustable radius

Multi-Language Support:

  • Enhance inclusivity for diverse communities

Remote Configuration:

  • Update routes and messages without on-site visits

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Frequently Asked Questions (FAQ) About TransLoc AVA

What is TransLoc DAPC?
The AVA box is an Automated Voice Announcement system that delivers synchronized, ADA‑aligned audible and visual stop announcements and integrates with the onboard controller (OBC) and AVL for reliable, geofenced triggers.
AVA features an IP54 ingress‑rated ABS enclosure, XLR 4‑pin female and male connectors, 3.5 mm TRS and CB mic inputs, plus an audio preamplifier output and microphone input impedance matching transformer for clean audio

AVA connects to the OBC and PA system, synchronizes with interior/exterior signage, and uses geofence triggers for stop, route/destination, and public‑safety announcements—pausing automatically when drivers speak over the mic.

Yes. AVA supports English by default and additional languages via pre‑recorded audio files, with announcements configurable in the admin UI.

Yes. Operators can interrupt/pause automated announcements using the vehicle microphone; AVA resumes automatically once driver messaging is complete.

Audio files are stored on the AVA device and can be updated via the user interface; AVA supports MP3 and pre‑recorded formats for consistent playback.

The system employs inline power protection and hardware design optimized for transit (including LDO supply for stable audio quality), minimizing maintenance and external conditioners.

Yes. AVA syncs audible announcements with visual signage (e.g., “This Stop,” “Next Stop,” destination/route displays) through established integrations with leading manufacturers.

AVA is designed to support ADA compliance by delivering synchronized audible and visual stop announcements and failover logic to prioritize driver‑initiated messages.

Common types include stop arrivals, route/destination identifiers, and public‑safety messages, activated via adjustable geofence radius with bi‑directional entry/exit detection.

Customer Stories

2 min read

University of Virginia (UVA)

The University of Virginia (UVA), a historic and highly respected public research institution in Charlottesville, operates a comprehensive transportation system that includes both fixed-route and on-demand services. To enhance service delivery and rider experience, UVA integrates advanced technologies such as Automatic Passenger Counting (APC), Automated Voice Announcements (AVA), AVA signage, and anti-bunching features via MDTs.
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2 min read

UF Health Hospitals

UF Health Hospitals, located in Gainesville, Florida, is a leading academic health center committed to providing exceptional patient care and advancing medical research. With a large and active campus, the hospital system relies on efficient transportation to support staff, patients, and visitors across its facilities.
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2 min read

Case Western Reserve University

Case Western Reserve University, located in Cleveland, Ohio, , recognized for its innovation, interdisciplinary collaboration, and community engagement, faced growing transportation demands across its urban campus. With a commitment to enhancing the campus experience through technology and service, the university sought a unified mobility solution to better serve its students, faculty, and staff.
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2 min read

Hotel Properties (WP)

Enhancing Fixed-Route Shuttle Operations Across Hospitality Properties. A shuttle management platform has been successfully implemented to improve guest experience, simplify staff operations, and provide real-time visibility into vehicle movement. This solution is now ready to be expanded across additional venues and locations to deliver consistent, reliable transportation services.
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2 min read

Mississippi State University

23,000 Mississippi State University Bulldogs are howling over safe, efficient, and reliable fixed-route and on-demand services courtesy of S.M.A.R.T.: Starkville-MSU Area Rapid Transit.
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2 min read

United Airlines | O’Hare International Airport (ORD)

United Airlines streamlined ground transportation for 8,000 employees at its O’Hare International Airport hub through optimized fixed-route services and real-time vehicle tracking.
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