Case Study – Transport Application

Securing Navya autonomous shuttles with emergency VoIP intercoms

Context

Transport Application

With the accelerated deployment of Navya autonomous shuttles on urban, industrial, and tertiary sites, the safety of passengers and surrounding users has become a central issue.

In the absence of an on-board driver, these vehicles must integrate reliable devices to quickly alert an assistance service in the event of an incident, illness, or malfunction. In this context, A2S Voice was asked to provide an emergency communication solution that is simple, immediate, and perfectly adapted to the integration constraints of autonomous mobility.

Project objectives

The main objective was to enhance shuttle safety by installing a VoIP intercom system dedicated to emergency situations. The device had to meet the following requirements:

Connect the user directly with an assistance or supervision service.
Guarantee intuitive and ergonomic accessibility for all passengers.
Ensure perfect aesthetic integration respecting the interior design of the vehicles.
Maintain immediate product availability to support deployment rates.

Challenges encountered

Autonomous transport imposes specific constraints that the solution absolutely had to overcome:

Absence of human presence on board

Absolute necessity for a reassuring and functional contact point 24/7.

Harsh mobility environment

Equipment must withstand constant vibrations, temperature variations, and intensive use.

Space and design constraints

Obligation to maintain a sleek design with flush-mounted integration to avoid obstructing passenger movement.

Network compatibility

Necessity for total interoperability with existing VoIP infrastructures.

Solution proposed by A2S

To meet these innovative mobility challenges, A2S designed and supplied specific VoIP intercoms, strategically installed at the vehicle entrance (external accessibility) and inside the passenger cell.

Key features of the solution

Native VoIP communication

A reliable and proven technology ensuring a clear connection with supervision stations via the vehicle's IP network.

Discreet flush-mounted format

A "flush" integration that preserves the shuttle's modern aesthetics while limiting bulk.

Industrial robustness

Components selected for their durability against the mechanical constraints of transport.

Simplified ergonomics

A single call button allowing immediate contact without complex manipulation.

Why A2S VOICE?

On this project, A2S distinguished itself through its logistical responsiveness and integration expertise:

1) Availability and logistical responsiveness

To support Navya’s rapid deployments, A2S maintained a permanent stock, guaranteeing delivery without interruption for the production line.

2) Customization and technical integration

Beyond the standard product, A2S adapted the devices (fixings, connectors) for perfect flush-mounted integration into the shuttle chassis.

3) Continuity of service (6/7 Technical Support)

A2S implemented responsive technical support, essential for autonomous vehicles requiring maximum operational availability.

Deployment and integration

The installation was optimized to fit naturally into the shuttle manufacturing cycle:

Results

The A2S Voice solution provides a concrete response to the safety challenges of driverless mobility, validated by daily use.

Enhanced sense of security: Users are reassured by the presence of a direct assistance channel.
Operational responsiveness: Faster incident processing via centralized supervision.
Aesthetic integration: A discreet solution that respects the futuristic design.
Industrial reliability: Equipment adapted for intensive use in urban environments.

Conclusion

This project conducted for Navya illustrates A2S VOICE‘s ability to secure cutting-edge technologies such as autonomous transport. By combining industrial robustness, aesthetic integration, and logistical agility, A2S VOICE establishes itself as a key partner for Smart City and future transport stakeholders.