Patents for G08G - Traffic control systems (97) |
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01/01/2013 | US8344909 Method and system for collecting traffic data, monitoring traffic, and automated enforcement at a centralized station |
07/18/2012 | EP1709610B1 Method and system for collecting traffic data, monitoring traffic, and automated enforcement at a centralized station |
06/29/2011 | CN1868212B Automated estimation of average stopped delay at signalized intersections |
05/12/2011 | US20110109479 Method and System for Collecting Traffice Data, Monitoring Traffic, and Automated Enforcement at a Centralized Station |
02/22/2011 | US7893846 Method and system for collecting traffic data, monitoring traffic, and automated enforcement at a centralized station |
06/29/2010 | US7747041 Automated estimation of average stopped delay at signalized intersections |
05/13/2010 | US20100117865 Method and System for Collecting Traffice Data, Monitoring Traffic, and Automated Enforcement at a Centralized Station |
03/30/2010 | US7688224 Method and system for collecting traffic data, monitoring traffic, and automated enforcement at a centralized station |
01/12/2010 | US7645090 Traffic control speed bump |
07/22/2009 | EP1759370B1 Traffic detection and signal system and method therefor |
07/07/2009 | US7558659 Power train control device in vehicle integrated control system |
06/24/2009 | CN100504955C Method in a communication network for distributing vehicle driving information and system implementing the method |
05/13/2009 | EP1702311A4 Automated estimation of average stopped delay at signalized intersections |
05/05/2009 | US7529621 Collision avoidance system and a method thereof |
01/22/2009 | US20090022546 Traffic control speed bump |
10/30/2008 | US20080270519 Method in a Communication Network for Distributing Vehicle Driving Information and System Implementing the Method |
08/27/2008 | EP1730713B1 Power train control device in vehicle integrated control system |
08/05/2008 | US7408479 Traffic detection and signal system and method therefor |
07/02/2008 | EP1759370A4 Traffic detection and signal system and method therefor |
03/06/2008 | US20080056818 Adaptive security and protective barriers and traffic control speed bumps |
11/08/2007 | WO1999040554A3 Portable motor vehicle speed awareness and surveillance system |
10/03/2007 | EP1839288A1 A system for indicating presence of a person in a road area |
08/15/2007 | CN101019160A Traffic detection and signal system and method therefor |
08/02/2007 | WO2005010845A3 Adaptive security and protective barriers and traffic control speed bumps |
07/31/2007 | CA2161126C System for locating relative positions of objects |
07/24/2007 | US7248149 Detection and enforcement of failure-to-yield in an emergency vehicle preemption system |
04/25/2007 | CN1954349A Method in a communication network for distributing vehicle driving information and system implementing the method |
04/12/2007 | US20070083315 Power train control device in vehicle integrated control system |
03/07/2007 | EP1759370A2 Traffic detection and signal system and method therefor |
01/25/2007 | US20070020046 Adaptive security and protective barriers and traffic control speed bumps |
01/24/2007 | EP1745427A1 Method in a communication network for distributing vehicle driving information and system implementing the method |
01/11/2007 | WO2005020180A3 Traffic detection and signal system and method therefor |
01/10/2007 | EP1740423A1 Alarm system for a mobile vehicle and method for triggering an alarm |
01/03/2007 | CN1890489A Driving system control device in vehicle integrated control system |
12/21/2006 | WO2005057518A3 Movable highway sing |
12/21/2006 | US20060287786 Recorded communication system for aircraft |
12/13/2006 | EP1730713A2 Power train control device in vehicle integrated control system |
11/22/2006 | CN1868212A Automated estimation of average stopped delay at signalized intersections |
11/15/2006 | EP0925568B1 Man-machine interface for airport traffic control |
10/11/2006 | EP1709610A2 Method and system for collecting traffic data, monitoring traffic, and automated enforcement at a centralized station |
10/11/2006 | CN1846239A Method of conveying geographically conditioned information to vehicle or individuals |
10/03/2006 | US7114873 Adaptive security and protective barriers and traffic control speed bumps |
09/21/2006 | WO2005036494A3 Detection and enforcement of failure-to-yield in an emergency vehicle preemption system |
09/20/2006 | EP1702311A2 Automated estimation of average stopped delay at signalized intersections |
08/10/2006 | WO2005038741A3 Method and system for collecting traffic data, monitoring traffic, and automated enforcement at a centralized station |
07/27/2006 | WO2005031676A3 Automated estimation of average stopped delay at signalized intersections |
04/13/2006 | WO2006038853A1 A system for indicating presence of a person im a road area |
03/16/2006 | US20060055600 Collision avoidance system and a method thereof |
11/17/2005 | WO2005109273A1 Method in a communication network for distributing vehicle driving information and system implementing the method |
11/17/2005 | CA2564006A1 Method in a communication network for distributing vehicle driving information and system implementing the method |
10/13/2005 | WO2005095167A1 Alarm system for a mobile vehicle and method for triggering an alarm |
10/06/2005 | WO2005062274A3 Power train control device in vehicle integrated control system |
09/15/2005 | US20050201827 Adaptive security and protective barriers and traffic control speed bumps |
09/09/2005 | WO2005038740A3 Recorded communication system for aircraft |
07/14/2005 | US20050151670 Traffic detection and signal system and method therefor |
07/07/2005 | WO2005062274A2 Power train control device in vehicle integrated control system |
06/23/2005 | WO2005057518A2 Movable highway sing |
06/23/2005 | CA2549380A1 Movable highway sign |
06/09/2005 | US20050122235 Method and system for collecting traffic data, monitoring traffic, and automated enforcement at a centralized station |
06/02/2005 | US20050116838 Detection and enforcement of failure-to-yield in an emergency vehicle preemption system |
05/19/2005 | US20050105773 Automated estimation of average stopped delay at signalized intersections |
04/28/2005 | WO2005038741A2 Method and system for collecting traffic data, monitoring traffic, and automated enforcement at a centralized station |
04/28/2005 | WO2005038740A2 Recorded communication system for aircraft |
04/21/2005 | WO2005036494A2 Detection and enforcement of failure-to-yield in an emergency vehicle preemption system |
04/07/2005 | WO2005031676A2 Automated estimation of average stopped delay at signalized intersections |
03/03/2005 | WO2005020180A2 Traffic detection and signal system and method therefor |
02/03/2005 | WO2005010845A2 Adaptive security and protective barriers and traffic control speed bumps |
12/11/2002 | EP0700269B1 System for locating relative positions of objects |
09/17/2002 | US6452508 Automatic cleaning device for a vehicle traffic detecting device |
08/27/2002 | US6442416 Determination of the position and orientation of at least one object in space |
07/03/2002 | EP1219259A1 System for locating relative positions of objects |
01/15/2002 | CA2183868C Siren detector |
11/08/2001 | US20010038419 Automatic cleaning device for a vehicle traffic detecting device |
09/05/2001 | EP0510131B1 Electronic equipement for prevention of collisions between vehicles |
06/12/2001 | US6246342 Man-machine interface for airport traffic control purposes |
11/16/1999 | US5987349 Method for determining the position and orientation of two moveable objects in three-dimensional space |
08/12/1999 | WO1999040554A2 Portable motor vehicle speed awareness and surveillance system |
07/06/1999 | US5920395 System for locating relative positions of objects in three dimensional space |
06/30/1999 | EP0925568A1 Man-machine interface for airport traffic control |
07/22/1998 | EP0700269A4 System for locating relative positions of objects |
06/17/1998 | EP0748494B1 Siren detector |
03/12/1998 | WO1998010398A1 Man-machine interface for airport traffic control |
03/12/1998 | CA2264765A1 Man-machine interface for airport traffic control |
03/05/1998 | DE19635679A1 Mensch-Maschine-Schnittstelle (Man-Machine-Interface, MMI) für Flughäfen und Luftverkehrszwecke Human-machine interface (Man Machine Interface MMI) for airports and air traffic purposes |
04/22/1997 | US5622170 Apparatus for determining the position and orientation of an invasive portion of a probe inside a three-dimensional body |
12/18/1996 | EP0748494A1 Siren detector |
11/19/1996 | CA2073502C Electronic equipment for prevention of collisions between vehicles |
03/13/1996 | EP0700269A1 System for locating relative positions of objects |
09/08/1995 | WO1995024028A1 Siren detector |
10/27/1994 | WO1994023647A1 System for locating relative positions of objects |
10/28/1992 | EP0510131A1 Electronic equipement for prevention of collisions between vehicles |
05/08/1992 | WO1992009060A1 Electronic equipement for prevention of collisions between vehicles |
09/12/1990 | EP0387092A2 Traffic monitoring equipment |
02/23/1988 | US4727371 Traffic control system and devices for alleviating traffic flow problems at roadway junction |
01/27/1988 | EP0253835A1 Traffic control system |
07/02/1987 | WO1987003989A1 Traffic control system |
08/09/1983 | CA1151793A1 Polyvinyl alcohol modified melamine-formaldehyde protective coating for no-overlay laminate |