Sensys to supply pantograph monitoring for Swedish railways

Swedish traffic enforcement supplier Sensys Traffic has been awarded a contract worth US$0.4 million by the Swedish Transport Administration for the monitoring of train pantographs using its Automatic Pantograph Monitoring System (APMS). APMS is designed to identify damage to pantographs and prevent overhead power wires being torn down. The system uses non-contact technology to analyse the condition of pantographs as the train passes at normal operating speeds up to 250 km/h. Once installed, the sensor is
November 1, 2012 Read time: 1 min
Swedish traffic enforcement supplier 569 Sensys Traffic has been awarded a contract worth US$0.4 million by the 746 Swedish Transport Administration for the monitoring of train pantographs using its Automatic Pantograph Monitoring System (APMS).

APMS is designed to identify damage to pantographs and prevent overhead power wires being torn down.  The system uses non-contact technology to analyse the condition of pantographs as the train passes at normal operating speeds up to 250 km/h. Once installed, the sensor is designed to operate without interrupting train traffic, including during maintenance a service periods.

When damage is detected, the detector sends an alarm via Ethernet or GSM/3G to central control for verification and further actions. An alarm is sent within minutes of the passing event.

Related Content

  • Temporary traffic monitoring with Bluetooth and wi-fi
    May 31, 2013
    David Crawford reviews developments in temporary ITS. Widespread take-up of technologies such as Bluetooth and wi-fi are encouraging the emergence of more sophisticated, while still cost effective, ITS responses to the traffic issues posed by temporary road situations such as work zones and special events. Andy Graham of traffic solutions specialists White Willow Consulting says: “A machine-to-machine radio link is far easier and cheaper than reading characters on a plate.” There can be other plusses. Tech
    Read More
  • Further enforcement order for Sensys
    March 8, 2013
    Sensys America, US partner of Swedish supplier of enforcement systems, Sensys Traffic, has received an order worth US$630,000 for speed and red light enforcement to be supplied under a framework agreement to Washington DC. This is the second call-off order from the framework agreement signed in October 2012. Delivery is estimated to be made in the second quarter 2013. "This is a follow-up of the order we obtained in December 2012 further to the equipment being installed and approved by the end-customer in
    Read More
  • Jenoptik uses sensor fusion to avoid monitoring confusion
    January 26, 2018
    Jenoptik’s Uwe Urban looks at the advantages of ‘sensor fusion’ for the ITS sector. When considering the ideal sensing and monitoring system to enable the ITS sector to deliver improvements in mobility and road safety, for general policing security and border protection, we have to think beyond radar-base systems or laser scanners. What is needed today are solutions for detecting and tracking vehicles while recording evidence to deacide if any action is necessary. There is no sole sensor capable of
    Read More
  • Austria’s answer to temporary traffic problems
    December 22, 2015
    ASFINAG has developed a mobile traffic monitoring and guidance system through a pre-commercial procurement project. Drivers have become accustomed to roadside and gantry-mounted traffic guidance and control systems along the major roads and main motorway sections. But there are occasions when intense monitoring is required on a temporary basis along motorway sections without traffic guidance and control systems and on federal and national roads too. Examples include the monitoring of the traffic flow during
    Read More

Highlighted Content