Skip to main content

T-Box annunciator

The T-Box, from Mentor Engineering, is a state-of-the-art text-to-speech voice annunciation device for fixed-route transit ITS solutions. It provides next-stop announcements and updates onboard LED signs for riders inside the bus. Outside the vehicle, T-Box identifies the route and destination to passengers waiting at a stop when the doors open. Simple to use, the device speaks phrases entered via a text file in English, French, or Spanish, saving agencies time and money on recording studios and voice talen
June 19, 2012 Read time: 2 mins
The T-Box, from 691 Mentor Engineering, is a state-of-the-art text-to-speech voice annunciation device for fixed-route transit ITS solutions. It provides next-stop announcements and updates onboard LED signs for riders inside the bus. Outside the vehicle, T-Box identifies the route and destination to passengers waiting at a stop when the doors open. Simple to use, the device speaks phrases entered via a text file in English, French, or Spanish, saving agencies time and money on recording studios and voice talent. Agencies can preview and fine-tune pronunciations using a desktop-based text-to-speech programme which allows for the creation of custom dictionaries. T-Box will also play pre-recorded WAV files and convert abbreviations into fully spoken text.

In addition, messages can be transmitted in real time to an entire fleet wirelessly, and updates can be performed with low-cost Wi-Fi in an agency's bus yard. According to Mentor Engineering, T-Box removes the need to physically visit the vehicle for upgrades, allowing an agency to achieve enormous time savings.

T-Box will reduce driver distraction by automatically announcing any message an agency may need to broadcast to its passengers. It also monitors ambient noise in the bus and self-adjusts speaker volume to ensure that messages are always heard.

Related Content

  • Traffex snapshot reveals enforcement advances
    July 24, 2017
    An indication of just how far beyond spot speed and red light the enforcement sector has progressed was evident in the range of new and improved equipment on display at the recent Traffex event in Birmingham. One of the key trends, particularly in the UK but also evident elsewhere, is the increase in average speed enforcement, according to RedSpeed’s managing director Robert Ryan, who predicts a big increase in installations this year. “The price point has reached a level authorities can afford,” he says, a
  • Shotl runs Verona on-demand bus service
    August 15, 2024
    App-based programme has replaced four fixed-route evening lines with flexible travel
  • Joined-up thinking for future ITS
    May 8, 2015
    David Crawford looks at a US model which, for modest federal funding, is producing substantive results. Outward and upward is the clear message emerging from the US$458,000, 2015 workplan of the US government’s ENTERPRISE (Evaluating New TEchnologies for Roads PRogram Initiatives in Safety and Efficiency) joint funding scheme for ITS research.
  • Enforceable distracted driving solution
    February 6, 2012
    Cellcontrol says it has adapted its technology to Class A (SAE J1939), an industry standard that will allow its Cellcontrol system to operate within a variety of fleet vehicles, including commercial vehicles, big rigs, school buses, heavy equipment and other Class A vehicles. Utilising the vehicle's onboard computer, Cellcontrol determines when the vehicle is moving at any speed and, based on a company's distracted driving policy, instantly blocks the use of a driver's cell phone, laptop computer or other m