Taxis to measure pollution in Stockholm

In a pilot study being carried out by the Department of Applied Environmental Science (ITM) at Stockholm University, four taxis have been equipped to measure pollution and particulate matter. Instruments fitted to the roof of the taxis undertakes measurements which are then cross referenced with the cars' GPS as they travel around Sweden's capital.
May 9, 2012 Read time: 1 min
In a pilot study being carried out by the Department of Applied Environmental Science (ITM) at Stockholm University, four taxis have been equipped to measure pollution and particulate matter. Instruments fitted to the roof of the taxis undertakes measurements which are then cross referenced with the cars' GPS as they travel around Sweden's capital. According to Christer Johansson, professor at ITM, the longer term vision is for a comprehensive on-board pollution particulate measurement system using hundreds of vehicles, including taxis, buses and other vehicles, connected to the city's active traffic control so that measures can be taken dynamically to reduce congestion and environmental damage.
Highway & Network Management

Related Content

  • Skidmarks
    December 15, 2017
    Our Skidmarks page is highly rated by readers. Your input could help make this page even more entertaining. If you come across any amusing road-related stories or pictures email me at [email protected]
    Read More
  • Controversial Russian bridge opens
    August 10, 2018
    The first stage of a controversial Russian bridge project is now complete, with the link having been opened to use by cars and buses. The Kerch Strait bridge spans the Black Sea, connecting Russia’s Taman Peninsula in Krasnodar with Crimea, the latter having been controversially annexed by Russia from Ukraine in 2014. The official opening of the 19km-long bridge was carried out by Russia’s president, Vladimir Putin, who drove across the link in a Russian-manufactured Kamaz truck to reach the city of Kerch.
    Read More
  • A pothole damage breakthrough?
    April 11, 2013
    Academic research by two universities in the same UK city shows that patch repairs on potholes could be far more durable if a few simple techniques were consistently used. Guy Woodford reports. Repairing pothole damage to highways and vehicles across Europe costs responsible authorities and individual motorists hundreds of millions of euros each year. Yet it has cost just €20,204 to make the potentially crucial first step in identifying a method of keeping highways across the continent and beyond pothole fr
    Read More
  • Colas and US partners launch autonomous road safety vehicle
    November 7, 2017
    What the developers claim is the world’s first “Autonomous Impact Protection Vehicle” (AIPV) has been used live onsite in the US state of Colorado. The introduction of autonomous technology to an impact protection vehicle removes the driver from a potentially dangerous situation should the impact be sufficient to cause injuries or death. The vehicle is a joint US-UK project. It was developed in the US by Micro Systems Incorporated – a division of Kratos Defense & Security Solutions – and Royal Truck and
    Read More

Highlighted Content