Skip to main content

Patents for ALMA advanced strategic highway lane guidance for cars and trucks

ALMAGuide, developer of the Advanced Lane Management Assist (ALMA) advanced lane guidance technology for cars and trucks on freeways, has received approval for two US patents. These describe technology that takes information from centralised traffic management control centres, conditions the data and uses proprietary algorithms and propriety data structures to tell the vehicle (either with driver or driverless) both the best lane to be in on the highway, based on traffic flow several miles ahead of the
June 17, 2016 Read time: 2 mins
RSS8449 ALMAGuide, developer of the Advanced Lane Management Assist (ALMA) advanced lane guidance technology for cars and trucks on freeways, has received approval for two US patents.

These describe technology that takes information from centralised traffic management control centres, conditions the data and uses proprietary algorithms and propriety data structures to tell the vehicle (either with driver or driverless) both the best lane to be in on the highway, based on traffic flow several miles ahead of the vehicle, and the most appropriate speed for the vehicle.  ALMA also applies and adapts the lane guidance technology for trucks.  

ALMA contains three major components: ALMA Management Center (ALMAMC), which obtains lane-based traffic data from traffic management centres or other sources, conditions it and develops parameters and other information in a reference frame that is specifically formulated to address lane selection requirements.  This information will be used by the vehicle application software.

The Guidance Assist Vehicle Module (GAVM) uses ALMAMC data and accepts information from the vehicle operator on his driving preferences and other information.  It also accepts information from the vehicle (position, speed, and destination).  It provides lane choice and target speed recommendations using cellular based technology or other communication techniques.

Since trucks require a different set of algorithms for optimal lane choice and target speed selection, the ALMA Truck Vehicle Module (ALMATR) uses data from the truck and truck operator and provides recommended lane and target speed for the truck.

Related Content

  • November 22, 2012
    Road usage charge pilot under way
    The Oregon Department of Transportation (ODOT) is undertaking a pilot project to test the next generation of a road usage charge system designed to address funding gaps caused by a rise in fuel efficiency and a decline in gas tax revenue. Around forty volunteers have begun testing the new system, where, instead of paying the gas tax, automatically added at the pump, pilot participants will pay a per mile charge based on the number of miles they drive. The charge is roughly equal to the amount of gas tax the
  • August 2, 2012
    US transportation policy needs to restart to sort shortcomings
    Joshua Schank has no illusions when it comes to what he and the Bipartisan Policy Center are suggesting in Performance Driven: New Vision for US Transportation Policy. Released in June of this year, this major report (see Sidebar, 'The Shift in Thinking') advocates no less than a root-and-branch overhaul of the way in which the US transportation system is run - how money is allocated and how the beneficiaries of that funding are selected. As its name suggests, Schank and his colleagues are urging senior US
  • April 7, 2015
    Delphi’s self-driving Audi completes 3,400-mile trip
    UK company Delphi Automotive has completed the longest automated drive in North America, travelling from San Francisco to New York in the first coast-to-coast trip ever taken by an automated vehicle. Nearly 3,400 miles were covered with 99 per cent of the drive in fully automated mode. The drive was used by Delphi engineers to research and collect information that will help further advance active safety technology – the most rapidly growing technology sector of the auto industry. The team collected nearly
  • January 30, 2012
    Toll performance exceeds expectations, improves travel times
    Jean Harito, Attica Tollway Operations Authority and Steve Morello, Egis Projects describe how looking to exceed contractual obligations makes good operational and business sense. The Attica Tollway is a modern, 65km, access-controlled urban motorway with three lanes in each direction. It constitutes the ring road around the extensive metropolitan area of the Greek capital, Athens, and forms the backbone of the entire road network in the Attica region. By ensuring freeflow operating conditions, the Attica T