Patents
Patents for G08G 1 - Traffic control systems for road vehicles (61,183)
08/2000
08/09/2000CN1262489A Method and apparatus for automatically collecting traffic state data using distributed motor-driven calculating system
08/09/2000CN1262435A Vehicle tester with ring sensor
08/08/2000US6101443 Route search and navigation apparatus and storage medium storing computer programs for navigation processing with travel difficulty by-pass
08/08/2000US6100821 Apparatus for detecting magnetostrictive resonator and traffic system
08/08/2000US6100819 Vehicular traffic signalization method and apparatus for automatically documenting traffic light violations and protecting non-violating drivers
08/08/2000US6100476 Operating device with two-dimensional dialogue movement
08/03/2000WO2000045129A1 Method and apparatus for navigation
08/03/2000WO2000026813A3 Method for updating local map displaying databases
08/03/2000WO2000008618A9 A vehicle presence detection system
08/03/2000DE19904093A1 Automatic detection of parking space occupancy
08/03/2000DE19904092A1 Transmission method for data comprises condition/status of the data channel in a course of time when the data is transferred from the masters to the slaves in opposite directions
08/03/2000DE19903909A1 Verfahren und Vorrichtung zur Gewinnung von relevanter Verkehrsinformation und zur dynamischen Routenoptimierung A method and apparatus for obtaining relevant traffic information and for dynamic route optimization
08/03/2000DE19901217A1 Vehicle monitoring system has receivers in vehicles for monitoring signals, devices in vehicles for converting received monitoring signals, which contain control/information signals
08/02/2000EP1024467A2 Stereoscopic map-display method and navigation system using the method
08/02/2000EP1024466A1 Method and apparatus for automatic traffic conditions data collection using a distributed automotive computing system
08/02/2000EP1024347A1 Method and device for navigation
08/02/2000EP1024059A1 System for controlling vehicle-mounted equipment and apparatus for controlling vehicle-mounted equipment
08/02/2000EP1024057A2 Display apparatus on a vehicle
08/02/2000EP1024050A1 Drive aid device for a motor vehicle
08/02/2000EP1023713A2 Method and consideration of supplementary traffic information in a navigation device which is installed in a vehicle
08/02/2000EP0737320B1 System and method for precisely determining an operating point for an autonomous vehicle
08/02/2000CN1261707A Detecting and counting device for bicycle number at cross road
08/02/2000CN1261590A Running information record and display system for vehicle
08/01/2000US6098016 Dynamic route guidance apparatus
08/01/2000US6098005 Vehicle transmission controller for changing gear ratios in accordance with road features
08/01/2000US6097940 Vehicle information communication system
08/01/2000US6097317 Portable appliance for informing the users of a bus network about waiting times at stops in the network
08/01/2000US6097316 Communication protocol for a vehicle navigation system
08/01/2000US6097314 Process and apparatus for assisting in the parking of a motor vehicle
08/01/2000US6097313 Information exchange system
08/01/2000US6097312 Method and apparatus for detecting magnetostrictive resonator and traffic system
08/01/2000US6097311 Warning device for distance between cars
07/2000
07/27/2000WO2000044185A1 Method and system for location data communication using a cellular phone network
07/27/2000WO2000043970A1 Device for determining distance and for transmitting data in a motor vehicle
07/27/2000WO1999019745A8 Method and apparatus for in-path target determination for an automotive vehicle using a gyroscopic device
07/27/2000DE19902365A1 Verfahren zur Analyse von Verkehrsflüssen zur optimierten Verkehrsflußsteuerung sowie zur bedarfsgerechten Planung von Straßenverkehrsnetzen Method for the analysis of traffic flows to optimize traffic flow needs and to planning of road networks
07/27/2000DE19902364A1 Verfahren zur satellitengestützten Erfassung und Verarbeitung von verkehrstelematischen Daten A method for satellite acquisition and processing of telematic data
07/27/2000CA2359675A1 Method and system for location data communication using a cellular phone network
07/26/2000EP1022923A2 Method for collecting and processing of telematic traffic data
07/26/2000EP1022903A2 Apparatus for assisting steering of vehicle when backing
07/26/2000EP1022706A2 Traffic guidance system
07/26/2000EP1022705A2 Method to give information to passengers concerning arrival and departure times
07/26/2000EP1022704A1 A traffic information system for a vehicle
07/26/2000EP1022703A2 Method of organizing traffic flows to control optimally the traffic and to plan road networks according to the needs
07/26/2000EP1022656A2 Communication system for communication between in-vehicle terminals and center, and in-vehicle terminal employed in communication system
07/26/2000EP1022582A2 Gate for vehicle with object detection system
07/26/2000EP1022581A2 A radar system for cooperative targets
07/26/2000EP1021731A2 Vehicle tracking and security system incorporating simultaneous voice and data communication
07/26/2000EP0700528B1 Electromagnetic hidden object detector
07/26/2000EP0670066B1 Prediction method of traffic parameters
07/25/2000US6094618 On-vehicle device control system and control apparatus therein
07/25/2000US6094616 Method for automatically controlling motor vehicle spacing
07/25/2000US6094498 Face image processing apparatus employing two-dimensional template
07/25/2000US6094149 School bus alert
07/25/2000US6094148 Vehicular emergency vehicle alarm apparatus
07/20/2000WO2000042562A1 Apparatus and method for monitoring travel of a mobile vehicle
07/20/2000WO2000042386A1 Method for detecting road position of car in multiformation road
07/20/2000DE19948513A1 Analogue computer for assessing meshed network lock-up problems has model structure with heat sources or sinks, and temperature sensors forming actual state of system in temperature distribution
07/20/2000DE19942663A1 Surrounding situation detector for vehicles, judges whether preceeding vehicle is in transit along vehicle run line, based on information stored in memory
07/20/2000DE19901808A1 Display device for vehicle speed converts received data signal into suitable format for processor that displays maximum permitted speed on tachometer via display controller
07/20/2000DE19901136A1 Verfahren zur Fahrgastinformation bezüglich Ankunfts- und/oder Abfahrtszeiten Method for passenger information regarding arrival and / or departure times
07/20/2000DE19900923A1 Verkehrsleitsystem Traffic Management System
07/20/2000CA2360288A1 Apparatus and method for monitoring travel of a mobile vehicle
07/19/2000EP1020834A2 Positional data utilizing inter-vehicle communication method and apparatus
07/19/2000EP1020833A1 System to send the location of a vehicle to a distant server
07/19/2000EP1020832A1 Method for generating a location reference instance within a digital map
07/19/2000EP1020831A1 Driving device for a contact transit sensor
07/19/2000EP1020316A1 Method of controlling the speed of a motor vehicle
07/19/2000EP1020315A1 Apparatus and method for automatically controlling vehicular velocity and inter-vehicle distance
07/19/2000EP1020044A4 Spread spectrum frequency hopping reader system
07/19/2000EP1020044A1 Spread spectrum frequency hopping reader system
07/19/2000EP1019843A1 Method for determining exits and entrances for a region in a network
07/19/2000EP1019748A2 Opto-electronic measuring device
07/19/2000EP1019684A1 Force sensor
07/19/2000EP1019671A1 Method for collecting and linking position data from satellite positioning with additional data
07/19/2000CN2388664Y All-weather operating signal lamp device for super highway
07/19/2000CN2388657Y Flash warning signal device for traffic hand commanding at night
07/18/2000US6092020 Method and apparatus for obtaining traffic situation data
07/18/2000US6092010 Method and system for describing, generating and checking non-wire guidepaths for automatic guided vehicles
07/18/2000US6091833 Local positioning apparatus, and a method therefor
07/18/2000US6091344 Communication processing device of toll collecting system
07/18/2000US6091323 Alarm apparatus for alarming driver of vehicle and method of alarming the same
07/13/2000WO2000041142A1 A vehicle parking control system
07/13/2000WO2000040930A1 Mobile navigation system
07/13/2000DE19919737A1 Emergency call device has housing containing emergency call control device provided as column supporting display elements for user information
07/13/2000DE19900721A1 Vehicle safety and control system uses number of ultrasound emitters and receivers for transmitting data relating to vehicle and receiving data from roadside beacons as well as for determining distances to other road users
07/13/2000DE19900314A1 Verfahren und Vorrichtung zur Abbremsung eines Kraftfahrzeugs im Nahbereich mit einem Hindernis Method and device for braking a motor vehicle at close range with an obstacle
07/12/2000EP1018458A2 Method and device for braking a motor vehicle at close distance to an obstacle
07/12/2000EP1018081A1 Navigation system with user definable cost values
07/12/2000EP1017965A1 Method for updating a digital road map
07/12/2000CN2387601Y Automatic checking fee collecting unit for highway motor vehicles
07/11/2000US6088652 Navigation device
07/11/2000US6088648 Method and apparatus for tracking vehicle location
07/11/2000US6087965 Vehicle mileage meter and a GPS position tracking system
07/11/2000US6087964 Vehicle detector with operational display
07/11/2000US6087963 Vehicle-mounted device for automatic charge receipt system
07/11/2000US6087962 Electric traffic light, with acoustic signs and with an indication of backward counting
07/11/2000US6087961 Directional warning system for detecting emergency vehicles
07/06/2000WO2000040038A2 Technique for effective communications with, and provision of global positioning system (gps) based advertising information to, automobiles
07/06/2000WO2000039944A1 Communication system between road and vehicle