Skip to main content

San Francisco deployment for Rideflag HOV verification app

Metropolitan Transportation Commission has one of world's largest express lane networks
By David Arminas October 12, 2023 Read time: 2 mins
High-occupancy vehicle verification is a key part of enforcement (© Andreistanescu | Dreamstime.com)

Rideflag Technologies is working with the San Francisco Bay Area Metropolitan Transportation Commission (MTC) on a multi-phased deployment of its high-occupancy vehicle (HOV) verification tool.

The Canadian company, based in the province of Ontario, recently showcased its occupancy detection smartphone app at the IBTTA Annual Meeting and Exhibition in Seattle in the US.

The Bay Area Express Lanes are a local network of managed lanes that are currently being implemented across the interstate highway through close coordination among regional agencies. 

Rideflag says that the applicability of its technology is particularly relevant for MTC as the agency is planning to deploy the tool on one of the largest Express lane networks in the world, in addition to San Francisco’s Golden Gate and Oakland Bay bridges. MTC has around 125 lane-miles of operating Express Lanes in an overall planned regional network of 737 lane-miles.

Rideflag’s vehicle occupancy detection (VOD) camera technology accurately counts and verifies vehicle occupants. Using only one smartphone, carpoolers can declare and verify their occupancy in around five seconds or less. Verification can be completed with a face mask, sunglasses, in all lighting conditions and with children.

As well, the technology can be integrated with agency back-office systems through an API call or can directly connect with transponder readers. The app can also fully integrate with advanced agency customer relationship management tools.

Importantly, says Rideflag, while the technology counts the number of occupants within a vehicle and determines whether they are real, it cannot determine occupant identity.

The technology also does not continuously track a user’s location. It looks only at their route on the highway. The location data is gathered only in order to grant the correct HOV benefits to carpoolers.

RideFlag Technologies is partnering with the University of South Florida in the US and which received a research grant from the National Institute for Congestion Reduction.

In collaboration with the Center for Urban Transportation Research at the university, Rideflag’s VOD smartphone app is being tested on multiple express lane facilities to help further improve the technology and optimise its impact on creating new and sustained carpools.

For more information on companies in this article

Related Content

  • Upgrading Turkey's tolling system
    April 25, 2013
    A programme modernising road tolling equipment on Turkey’s national highway network has resulted in what is arguably Europe’s most advanced toll system, reports Jon Masters. Turkey has introduced a new system of technology for charging for use of its 2000km national highway network, heralded as the first full-scale use of passive RFID tags for electronic open road tolling in Europe. The new ‘Fast Passing System’ (HGS) is an upgrade of Turkey’s existing Automatic Passing System (OGS) technology, which uses
  • World Congress rewards outstanding ITS
    September 9, 2014
    Tradition dictates that the ITS World Congress is the setting for a variety of award presentations, and 2014 is no exception. During the glittering 2014 ITS World Congress opening ceremony the first of a series of awards was presented with São Paulo’s Municipal Department of Transport receiving the MobiPrize Enterprising City/State Award.
  • Crossing the line: managing traffic across jurisdictions
    June 18, 2024
    The US will eventually have a fully-digitised transportation network, with traffic management devices talking to each other across massive distances. It’s really a question of pain points on the road to full deployment, explains Mark Talbot of Q-Free
  • Idris paves the way for loop based speed enforcement
    February 1, 2012
    With the Idris system now validated as a speed verification tool, the way is open for loops to be used in more complex enforcement applications. Diamond Consulting Services (DCS), developer of the Idris inductive loop-based vehicle detection and classification system, has recently successfully conducted validation trials which, the company says, open the way for Idris to be used for speed verification and loop-based sensors to be used for more complex applications such as speed-on-green and differential spe