Siemens launches Bluetooth journey time monitoring

Siemens new Sapphire journey time measurement system (JTMS) offers a low cost, simple to deploy solution for recording and analysing journey times and network performance, says the company. The system uses the Bluetooth technology commonly found in mobile phones, aftermarket accessories, in-car communication and audio systems and is compact and simple to install, minimising street clutter. The system is fully integrated into the Siemens Stratos hosted traffic management system, providing all the necessar
July 21, 2015 Read time: 2 mins
189 Siemens new Sapphire journey time measurement system (JTMS) offers a low cost, simple to deploy solution for recording and analysing journey times and network performance, says the company.

The system uses the Bluetooth technology commonly found in mobile phones, aftermarket accessories, in-car communication and audio systems and is compact and simple to install, minimising street clutter. The system is fully integrated into the Siemens Stratos hosted traffic management system, providing all the necessary tools for the effective analysis and monitoring of journey times.

Bluetooth detectors, placed strategically along key routes, continuously search for Bluetooth compatible devices. Designed with an extended detection range of up to 100m for traffic environments, the detectors transmit requests and listen for device responses, gathering the necessary (anonymous) data to measure journey times between defined areas.

“The initial capital investment per Bluetooth detector is significantly lower than that of ANPR camera-based systems, allowing a higher density of devices to be acquired for the same capital outlay. Ongoing maintenance costs are also reduced as frequent cleaning and alignments are not required,” said product manager Priscilla Boyd.
Detection, Monitoring & Machine Vision Classification & Data Collection Networking & Communication Systems

For more information on companies in this article

Related Content

  • Report analyses multiple ITS projects to highlight cost and benefits
    March 16, 2015
    Every year in America cost benefit analysis is carried out on dozens of ITS installations and pilot studies and the findings, along with the lessons learned, are entered into the Department of Transportation’s (USDOT’s) web-based ITS Knowledge Resources database. This database holds more than 1,600 reports and periodically the USDOT reviews the material on file to draw conclusions from this wider body of evidence. It has just published one such review ITS Benefits, Costs, and Lessons Learned: 2014 Update Re
    Read More
  • Smart technology keeps infrastructure operating safely
    August 30, 2013
    US Departments of Transportation (DOTs) are using smart technology to warn civil engineers when something is wrong with the infrastructure, says the American Association of State Highway and Transportation Association (AASHTO). Sensors installed on bridges, in roadways, and on maintenance vehicles are communicating real-time performance and weather data, allowing engineers to solve problems before they occur. "Most people look at a road or a bridge and never realise the technology that today's modern tra
    Read More
  • GIS mapping smoothes ITS operations and increases efficiencies
    January 30, 2012
    Alexander Gerschenkron, the famous economic historian, once posited a benefit for those countries which come late to economic development: that they could introduce the latest technology and thus jump over some of the standard development paths followed by their predecessors . It is entirely possible to make the same observation of late-comers to ITS: that they can gain from the pains of those who went before and more easily implement best practice in ITS. As a consequence, it is entirely likely the Abu Dha
    Read More
  • 3M reflect on why CAVs need lines and signs
    May 10, 2017
    Tammy Meehan and Thomas Hedblom of 3M consider the ongoing development of technology needed to introduce connected and autonomous vehicles. The transportation industry is in the midst of the most dramatic shift since Henry Ford introduced horseless carriages. Already we are seeing the increased use of advanced driver assistance systems (ADAS) which, along with the introduction of autonomous vehicles in the next few decades, will bring profound changes to vehicles and the environment in which they operate.
    Read More

Highlighted Content