Patents
Patents for G08G 1 - Traffic control systems for road vehicles (61,183)
07/1998
07/21/1998US5782555 Heat dissipating L.E.D. traffic light
07/21/1998CA2227664A1 An automated vehicle tracking and service provision system
07/16/1998WO1998031118A1 Method of assigning a device identification
07/16/1998WO1998030988A2 System and methods for triggering and transmitting vehicle alarms to a central monitoring station
07/16/1998WO1998030920A2 Personal vehicle tracking system having cd-rom storing street map data
07/16/1998WO1998030871A1 Automotive navigation system
07/16/1998WO1998030421A1 Remote vehicle identification and disablement method and apparatus
07/16/1998WO1998008208A3 Video imaging systems
07/16/1998DE19753172A1 Verfahren zur rechnergestützten Navigation eines Fahrzeuges mit einem Endgerät, Endgerät und Verkehrszentrale A method for computer-assisted navigation of a vehicle with a terminal, terminal and traffic control center
07/16/1998DE19720415C1 Car park occupancy determining method
07/15/1998EP0853303A1 Vehicle control method and system for use in automatic driving system
07/15/1998EP0853302A1 Light signalling devices with light emitting diodes
07/15/1998EP0853298A2 A warning device for motor cars exiting garages and the like
07/15/1998EP0853031A2 Vehicle lane control
07/15/1998EP0789898B1 Method of determining a vehicle's position on a road
07/15/1998CN1039171C Traffic signal equipment, display system therefor and hood for lamp thereof
07/14/1998US5781872 On-vehicle data processing and display system responsive to a vehicle mode of operation
07/14/1998US5781870 Vehicle steering angle control device
07/14/1998US5781437 Control system for controlling vehicles
07/14/1998US5781119 Vehicle guiding system
07/14/1998US5781106 Device and method for the telecontrol of an object
07/09/1998WO1998029765A1 Apparatus for sensing vehicles
07/09/1998WO1998029279A2 Method and device for steering or controlling a vehicle
07/09/1998WO1998019284A3 Traffic law enforcement system having decoy units
07/09/1998WO1998017073A3 Method for radio signal transmission
07/09/1998DE19700353A1 Data processing system for monitoring vehicle operation
07/09/1998DE19653726A1 Information system for public transport
07/08/1998EP0829020A4 Narrow field electromagnetic sensor system and method
07/08/1998EP0721570B1 Position-finding and navigation equipment with satellite back-up
07/08/1998EP0584310B1 Road traffic radio receiver
07/08/1998EP0530307B1 Method of determining optimal detection beam locations using reflective feature mapping
07/08/1998CN2285921Y Automatic device for recording image of vehicle of running red light
07/08/1998CN2285920Y Automatic device for taking vehicle of running red light
07/08/1998CN1186992A Automatic identifying method for high speed moving object mark
07/07/1998US5778333 Boundary route setting device for a map display system
07/07/1998US5778332 Electronic nervous system for a roadway and method
07/07/1998US5777893 Inductive loop diagnostic interface
07/07/1998US5777875 Driving simulation apparatus capable of scrolling at optimum speed
07/07/1998US5777564 Traffic signal system and method
07/07/1998US5777451 Vehicle longitudinal spacing controller
07/07/1998US5775801 Neon traffic signal
07/02/1998WO1998028727A1 Method for guiding a driver and navigation system for such a method
07/02/1998WO1998028701A1 Vehicle navigation using timed turn and timed lane restrictions
07/02/1998DE19756592A1 Distance control arrangement between road vehicles
07/02/1998DE19654769A1 Verfahren und Vorrichtung zur Fahrzeugsteuerung bzw. -regelung Method and device for vehicle control or regulation
07/02/1998DE19654659A1 Road sign with active, automatic regulation of speed of road vehicle
07/02/1998CA2302462A1 Vehicle navigation using timed turn and timed lane restrictions
07/01/1998EP0850467A2 Self-locating remote monitoring systems
07/01/1998EP0850455A2 Method for executing an iterative search
06/1998
06/30/1998US5774830 Car navigation system
06/30/1998US5774828 Mapless GPS navigation system with user modifiable data base
06/30/1998US5774825 System for automatic vehicle location via cable TV
06/30/1998US5774795 Mobile object identification device
06/30/1998US5774569 Surveillance system
06/30/1998US5774362 For use with a printed map
06/30/1998US5774091 Short range micro-power impulse radar with high resolution swept range gate with damped transmit and receive cavities
06/30/1998US5774073 Navigation system for a vehicle
06/30/1998US5774072 Bus stop signaling system with two way communication
06/30/1998US5774071 On-board vehicle navigation apparatus
06/30/1998US5774070 Method and system for the precise thermal mapping of roads, runways and the like for wintertime safety monitoring and maintenance
06/30/1998US5774069 Auto-drive control unit for vehicles
06/25/1998WO1998027531A1 Method for identifying a place, and terminal and central unit therefor
06/25/1998WO1998027530A1 Process for transmitting route information concerning the recommended route of a vehicle in a road network between a traffic information centre and a terminal mounted in a vehicle, terminal and traffic information centre
06/25/1998WO1998027528A1 Computer-controlled navigation process for a vehicle equipped with a terminal, terminal and traffic information centre
06/25/1998WO1998027527A1 Process for selecting the traffic information transmitted by a traffic information centre which concerns a route of a vehicle equipped with a terminal in a road network
06/25/1998WO1998027526A1 Process for transmitting route information which defines a proposed route for a vehicle in a road network and serves as a navigation aid from a traffic information centre to a terminal in a vehicle, traffic information centre and terminal
06/25/1998WO1998027525A1 Process for completing and/or verifying data concerning the state of a road network; traffic information centre
06/25/1998WO1998027524A1 Process for informing an information centre about the path covered by a vehicle in a road network, terminal, information centre
06/25/1998DE19750778A1 Verfahren zur Übertragung von eine als Navigationshilfe vorgeschlagene Route eines Fahrzeuges in einem Verkehrsnetz definierenden Routeninformationen von einer Verkehrszentrale an ein Endgerät in einem Fahrzeug, eine Zentrale und ein Endgerät Method for transmitting a proposed as a navigation aid route of a vehicle in a traffic network defining route information from a traffic center to a terminal in a vehicle, a center and a terminal
06/25/1998DE19750775A1 Verfahren zum Selektieren von eine Route eines Fahrzeuges mit einem Endgerät in einem Verkehrsnetz betreffenden, von einer Zentrale ausgesendeten Verkehrsinformationen, Endgerät und Zentrale zum Durchführen des Verfahrens Method of selecting a route of a vehicle with a terminal in a traffic network concerned, emitted from a central traffic information terminal and headquarters for carrying out the method
06/25/1998DE19749978A1 Verfahren zum Informieren einer Zentrale über den von einem Fahrzeug in einem Verkehrsnetz zurückgelegten Weg, Endgerät, Zentrale Method for informing a control center on the back of a vehicle specified in a traffic network path, terminal, Central
06/25/1998DE19651146A1 Verfahren und Anordnung zur Information mobiler Teilnehmer Method and apparatus for information of mobile users
06/24/1998EP0849718A1 Method and device for transmitting traffic information relating to transport network and representing traffic situations from a central traffic station to a terminal in a vehicle
06/24/1998EP0849607A1 Obstacle detection radar, particularly for automotive vehicles
06/24/1998EP0849563A2 System for weighted optimisation of itineraries
06/24/1998EP0849142A2 Automatic steering apparatus for vehicles
06/23/1998US5771485 Apparatus and method for detecting a velocity of a moving object
06/23/1998US5771484 Automated positive control traffic system for weather
06/23/1998US5771455 Data messaging in a communications network using a feature request
06/23/1998US5771008 Mobile unit communication control method
06/23/1998US5770299 Marking for objects painted with an effect paint and process for producing the marking
06/18/1998WO1998026504A1 Capacitive power circuit
06/18/1998WO1998026397A1 Method for transmitting local data and measurement data from a terminal, including a telematic terminal, to a central traffic control unit
06/18/1998WO1998026396A1 Information method and device for mobile subscribers
06/18/1998WO1998026395A1 Method and device of traffic information
06/18/1998WO1998026253A1 Vehicle navigation system
06/18/1998DE19755963A1 Adaptive cruise control for road vehicle
06/18/1998DE19754483A1 Verfahren zur Vervollständigung und/oder Verifizierung von den Zustand eines Verkehrsnetzes betreffenden Daten; Process to complete and / or verification of the state of data concerning transport network; Verkehrszentrale Traffic control center
06/18/1998DE19753686A1 Distress call system for motor vehicle
06/18/1998DE19753170A1 Verfahren zur Übertragung von eine empfohlene Route eines Fahrzeuges in einem Verkehrsnetz betreffenen Routeninformationen von einer Verkehrszentrale an ein Endgerät in einem Fahrzeug, Endgerät und Zentrale Method for transmitting a recommended route of a vehicle in a traffic network betreffenen route information from a traffic center to a terminal in a vehicle terminal and central
06/18/1998DE19651537A1 Geographical limiting of operating range of vehicle
06/18/1998DE19651143A1 Verfahren und Anordnung zur Verkehrsinformation Method and system for traffic information
06/18/1998DE19648130A1 Traffic information system using roadside devices
06/18/1998CA2219927A1 Method and apparatus for managing simultaneous access to a resource by a fleet of mobile machines
06/17/1998EP0848364A1 Method and device for transmitting shift signal informations of velocity
06/17/1998EP0847536A1 Highway safety method and apparatus
06/17/1998EP0847519A1 Thermal emitted radiation detecting device
06/17/1998EP0748494B1 Siren detector
06/17/1998CN1184991A Method for guiding driver by predicting progress path of car
06/17/1998CN1184990A Multi-stage transponder wake-up, method and struture thereof