SESA supports MassDOT travel time network

SES America (SESA) has designed, engineered and manufactured over three hundred solar-powered embedded dynamic message signs (DMS) to be installed as part of the Massachusetts Department of Transportation’s (MassDOT)‘Go Time’ project. According to SESA, once completed, the project will provide the largest travel time network available in any state in the US, allowing motorists across the country to instantly access travel time data on major corridors across the region. Each site consists of static sig
April 6, 2016 Read time: 2 mins
7846 SES America (SESA) has designed, engineered and manufactured over three hundred solar-powered embedded dynamic message signs (DMS) to be installed as part of the 7213 Massachusetts Department of Transportation’s (MassDOT)‘Go Time’ project.

According to SESA, once completed, the project will provide the largest travel time network available in any state in the US, allowing motorists across the country to instantly access travel time data on major corridors across the region.

Each site consists of static sign panels with pre-determined destinations and travel time data for each destination displayed on DMS embedded within the static sign. The sites also contain Bluetooth readers for data collection, as well as wireless modems to send and receive the collected travel time data wirelessly.  The entire system is installed without the need for trenching and conduits to carry power and data cabling.

All components are powered from a single solar power system at each site, utilising multiple photovoltaic panels and a battery bank enclosed in an insulated cabinet to protect the batteries from heat and cold. SES America engineers designed and calculated the entire solar systems for each location which was then approved by Jacobs Engineering and MassDOT.
Location Based Systems

For more information on companies in this article

Related Content

  • Rhode Island installs wrong-way driving detection
    April 28, 2015
    The Rhode Island Department of Transportation (RIDOT) is to install advanced wrong-way driving detection systems, beginning this week, at 24 locations across the state. The systems will both alert a driver who is travelling in the wrong direction as well as notify police and other motorists in the area of a potential wrong-way driver. The new detection systems will sense if a driver has entered a highway off-ramp and activate a series of flashing signs. It will also notify the Rhode Island State Police
    Read More
  • Connected-car security market expected to reach US$759 million in seven years
    September 30, 2016
    With nearly 112 million vehicles now connected around the world, the global market for automotive cybersecurity is expected to grow exponentially – to US$759 million in 2023, according to a new report, Automotive Cyber-security and Connected Car, from IHS Automotive, part of business information provider IHS Markit. Connected cars are defined as those that have a connection to the internet, through telematics, an onboard modem or a paired device in the vehicle, such as a mobile phone or other device. One
    Read More
  • The Valence Pod – a new wireless roadway detection system from Trafficware
    April 15, 2013
    Visitors to the ITS America Annual Meeting will have an opportunity of seeing a new wireless roadway detection system from Trafficware. Operating under a Massachusetts Institute of Technology (MIT) patent in an exclusive license agreement, the company’s engineers developed the Valence Pod, a wireless system that uses roadway sensors to detect the presence of vehicles. The device can be used individually for a smaller zone or grouped with other Pods to create a larger, smarter detection zone. The omni-direct
    Read More
  • Opening the closed-loop to realise ITS benefits
    April 8, 2014
    Jim Leslie, manager of ITS applications engineering at the Econolite Group looks at practical steps in transitioning from closed-loop masters to a centralised ATMS. Not many years ago the standard method of coordinating signalised intersections in local areas was to install an on-street master – each of which monitored and controlled a limited number of signal controllers or intersections as a closed-loop system. And, to a certain extent, each closed-loop system was autonomous from others deployed by the ag
    Read More

Highlighted Content