Patents
Patents for G08G 1 - Traffic control systems for road vehicles (61,183)
08/2005
08/03/2005CN1212947C 停车辅助装置 Parking assist device
08/02/2005US6925377 Tunnel monitoring system in a vehicle tunnel
08/02/2005US6925308 Auto-fill message fields in a communication terminal
08/02/2005US6925206 White line detection apparatus and white line detection method
08/02/2005US6925194 Curved lane recognizing method in road modeling system
08/02/2005US6924751 Method for transmitting digitally encoded traffic messages
08/02/2005US6924750 Vehicle tracking unit for controlling operable vehicle devices using a vehicle data bus and related methods
08/02/2005US6924749 Method and apparatus for facilitating customer service for a parking facility
08/02/2005US6924748 Personal communication and positioning system
08/02/2005US6924736 Vehicle collision warning system
08/02/2005US6923368 Automated system for filling in and delivering offence tickets
08/02/2005CA2176869C Local communication network for power reduction and enhanced reliability in a multiple node tracking system
07/2005
07/28/2005WO2005069248A1 Mobile, camera-aided distance and speed meter
07/28/2005WO2005069147A1 Search data update method and update system
07/28/2005WO2005068940A1 Route search method for navigation device
07/28/2005WO2005068261A1 Vehicle information providing device
07/28/2005WO2005048051A3 Automobile communication and registry system
07/28/2005US20050165886 Method and system for thin client based intelligent transportation
07/28/2005US20050165550 Obstacle detection apparatus and a method therefor
07/28/2005US20050165547 Navigation system, route searching method, and map information guide method
07/28/2005US20050165545 Personal communication system for communicating voice data positioning information
07/28/2005US20050165544 Navigation arrangement based on coordinate fields
07/28/2005US20050165542 Image pickup apparatus, navigation apparatus and IC card
07/28/2005US20050165541 Image pickup apparatus, navigation apparatus and IC card
07/28/2005US20050165537 Externally activated non-negative acceleration system
07/28/2005US20050165533 Vehicle cruise control system
07/28/2005US20050164716 Terminal unit, position display method, information providing system, and information providing method
07/28/2005US20050164715 Terminal unit, position display method, information providing system, and information providing method
07/28/2005US20050164695 Method and system for managing wireless network information collection utilizing a telematics unit
07/28/2005US20050163874 Data analysis method
07/28/2005US20050162533 Image pickup apparatus, navigation apparatus and IC card
07/28/2005US20050162284 Method for outputting traffic information in a motor vehicle
07/28/2005US20050162262 Collision avoidance method and system
07/28/2005US20050160813 Clock generating device, vibration type gyro sensor, navigation device, imaging device, and electronic apparatus
07/28/2005DE202005007580U1 Traffic jam warning system for curved roads, especially motorways, comprises an optical barrier system placed immediately beyond a curve which is used to trigger warning signs before the curve if a queue is detected
07/28/2005DE19848824B4 System und Verfahren für das Steuern der Distanz eines Fahrzeuges zum vorausfahrenden Fahrzeug für ein Automobil das mit dem System und dem Verfahren ausgerüstet ist System and method for controlling the distance of a vehicle to the preceding vehicle for an automobile equipped with the system and method
07/28/2005DE10359037A1 Modelling and simulation of road traffic conditions is based upon a road network model base upon road sections
07/28/2005DE10358453A1 Determination of a road traffic jam situation is made using a mobile unit that allows movement of vehicle through a portal frame
07/28/2005DE102004057745A1 Fahrunterstützungsvorrichtung und -Verfahren Driving support apparatus and method
07/28/2005DE102004001113A1 Informationssystem für Fortbewegungsmittel Information System for Transportation
07/28/2005DE102004001039A1 Process and facility employs visual presentation equipment to display the driving speed during the braking process
07/28/2005CA2848016A1 System, method and apparatus for collecting telematics and sensor information in a delivery vehicle
07/28/2005CA2553370A1 Short-range cellular booster
07/27/2005EP1557809A1 On-vehicle device and content providing method
07/27/2005EP1557807A2 Method and system for tracked device location and route adherence monitoring via geofencing
07/27/2005EP1557784A1 Vehicle drive assistance method and system
07/27/2005EP1557691A1 Method for recognizing markings on a road
07/27/2005EP1557642A2 Method for converting coordinate values of map data
07/27/2005EP1557492A2 Apparatus for function monitoring
07/27/2005EP1557332A2 Vehicle driving control device
07/27/2005EP1557063A1 Localisation method
07/27/2005EP1556970A2 System and method for highly accurate real time tracking and location in three dimensions
07/27/2005CN2713561Y Wireless vehicle monitoring management system
07/27/2005CN2713560Y 探测器 Probe
07/27/2005CN1647128A Parking aid
07/27/2005CN1647127A Vehicle operation information management evaluation system
07/27/2005CN1645921A Moving imager for taxi
07/27/2005CN1645438A Automatic pre-alarming system for running vehicle on road
07/27/2005CN1645437A Super-high monitoring system of vehicle
07/27/2005CN1645436A Road state information real-time publishing and applying system in city
07/27/2005CN1645402A Road traffic flow data quality controlling method and apparatus
07/27/2005CN1645056A Method for converting coordinate values of map data
07/27/2005CN1645055A Method and system for updating map data, authentication key generation apparatus and navigation apparatus
07/27/2005CN1212721C Information dispensing equipment
07/26/2005USRE38763 Emergency vehicle warning system and method
07/26/2005US6922651 On-board sensor information providing program and on-board sensor information using program
07/26/2005US6922634 Measuring device, method for correcting measured outcomes, program and recording media
07/26/2005US6922633 Navigation device and method of searching route
07/26/2005US6922630 Portable terminal with the function of walking navigation
07/26/2005US6922629 Traffic information retrieval method, traffic information retrieval system, mobile communication device, and network navigation center
07/26/2005US6922615 Turret envelope control system and method for a fire fighting vehicle
07/26/2005US6922157 Electronic device and program
07/26/2005US6922156 Vehicle trip determination system and method
07/26/2005US6922155 Information display board
07/26/2005US6922136 Security method for vehicle safe driving support system
07/26/2005CA2150930C Method and apparatus for selecting remote stations according to their priorities
07/21/2005WO2004093028A3 Method and arrangement for controlling a driving aid
07/21/2005US20050159964 Method and device for recording operational data
07/21/2005US20050159945 Noise cancellation system, speech recognition system, and car navigation system
07/21/2005US20050159893 Collision possibility determination device
07/21/2005US20050159892 Collision prevention automatic warning system
07/21/2005US20050159888 Vehicle mounted information guidance device
07/21/2005US20050159887 Terminal apparatus for downloading map
07/21/2005US20050159886 Method for converting coordinate values of map data
07/21/2005US20050159885 Method for updating map data used in on-vehicle navigation apparatus, map data update system, authentication key generation apparatus and navigation apparatus
07/21/2005US20050159884 Navigation apparatus
07/21/2005US20050159883 Method and system for tracked device location and route adherence via geofencing
07/21/2005US20050159876 Vehicle driving control device
07/21/2005US20050159863 Method and system to transfer and to display location information about an object
07/21/2005US20050159862 Vehicle situation monitoring apparatus and vehicle situation monitoring method
07/21/2005US20050159851 System and method for real-time recognition of driving patterns
07/21/2005US20050159170 Method and system for transmitting assistance location data for fleet and asset management
07/21/2005US20050157929 Pedestrian detection apparatus
07/21/2005US20050156759 Bus management system
07/21/2005US20050156758 System and method for notifying operators of hazards
07/21/2005US20050156757 Red light violation prevention and collision avoidance system
07/21/2005US20050156756 Vehicular communications apparatus and method
07/21/2005US20050156719 Vehicle tracker including input/output features and related methods
07/21/2005US20050156718 Vehicle tracker including input/output features and related methods
07/21/2005US20050156717 Vehicle tracker including input/output features and related methods