Patents for G08G 1 - Traffic control systems for road vehicles (61,183) |
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01/11/1996 | WO1996000957A1 Method and device in particular for enabling the causes of an accident involving a vehicle to be verified by means of images of the environment within which the vehicle is in a moving or stationary state |
01/11/1996 | DE4421960A1 Effecting alarm at vehicle in traffic accident |
01/10/1996 | EP0691599A2 Environment recognition device provided with image pickup device |
01/10/1996 | EP0691013A1 Arrangement for a use billing system |
01/09/1996 | US5483506 Radio receiver with playback means |
01/09/1996 | US5483456 Navigation system and a method of calculating GPS measuring deviation |
01/09/1996 | US5483454 Portable appliances for informing bus users |
01/09/1996 | US5483453 Navigation control system with adaptive characteristics |
01/09/1996 | US5483234 Installation for informing users of a bus network about waiting times for the buses |
01/04/1996 | WO1996000373A1 Electronic navigation system and method |
01/04/1996 | DE4423328A1 Lorry, car and mobile fleet tracking and display system |
01/03/1996 | EP0690314A1 System for obtaining a velocity of a moving object from a speed sensor with adjustment of a speed conversion coefficient |
01/03/1996 | EP0499608B1 Radio receiver, in particular for vehicles |
01/03/1996 | CN2216702Y Microwave monitoring apparatus for communication monitoring control |
01/02/1996 | US5481478 Broadcast system for a facility |
01/02/1996 | CA1337875C Vehicle location system on a map display |
12/28/1995 | WO1995030882A3 A method and apparatus for differential location of a vehicle under control of an internal change of status |
12/27/1995 | EP0689369A1 Mobile communications system |
12/27/1995 | EP0689178A1 Device for receiving signals transmitted by moving objects in a predetermined region |
12/27/1995 | EP0689034A1 Method for identifying highway access ramps for route calculation in a vehicle navigation system |
12/27/1995 | CN2216275Y Overtaking warning device for car |
12/26/1995 | CA1337825C Vehicle location system on a map display |
12/21/1995 | WO1995034830A2 A method for determining the traffic lane of a vehicle |
12/20/1995 | EP0687996A1 Apparatus for transmitting information for vehicle |
12/20/1995 | EP0687892A1 Method and apparatus of establishing a vehicle azimuth |
12/20/1995 | EP0655142A4 Smart blind spot sensor. |
12/20/1995 | CN2215748Y Intelligent automatic traffic signal apparatus |
12/19/1995 | US5477217 Bidirectional road traffic sensor |
12/19/1995 | CA2056045C System and method for monitoring and reporting out-of-route mileage for long haul trucks |
12/14/1995 | WO1995034057A1 Apparatus for transmitting-receiving vehicle information and processing method thereof |
12/14/1995 | DE19520521A1 Vibration to electrical energy converter esp. to supply sensors and radio transmitters in waggons and containers |
12/14/1995 | DE19515429A1 Vehicle driver alertness evaluation system |
12/13/1995 | EP0687119A1 Passive transponder, particularly for an automatic radio-frequency identification system |
12/13/1995 | EP0686857A2 Distance measurement apparatus for vehicle |
12/12/1995 | US5475787 Electronic display unit |
12/12/1995 | US5475599 Vehicle navigation system |
12/12/1995 | US5475598 Recommended route guide apparatus which utilizes multiple start and end points |
12/12/1995 | US5475597 System for mapping occurrences of predetermined conditions in a transport route |
12/12/1995 | US5475494 Driving environment surveillance apparatus |
12/12/1995 | US5475387 Travelling course searching apparatus for vehicle |
12/12/1995 | US5475386 Portable folding standard and traffic signal apparatus |
12/12/1995 | US5473931 Method and apparatus for calibrating three-dimensional space for machine vision applications |
12/07/1995 | WO1995033249A1 Device for displaying map information, device for displaying path of traveling vehicle, and speech outputting device for route guiding device |
12/07/1995 | DE4419355A1 Detection of road or rail vehicles for traffic monitoring |
12/06/1995 | EP0685828A1 Data transmission from a fixed station to a moving object |
12/06/1995 | EP0685825A2 Electronic identification system |
12/05/1995 | US5473538 Vehicle collision judging system for controlling brake actuation |
11/30/1995 | DE19519222A1 Obstacle detector for delivery vehicle |
11/29/1995 | EP0684592A2 An electronic diary |
11/29/1995 | EP0683911A1 Automated highway system |
11/28/1995 | US5471392 Geographic information display apparatus |
11/28/1995 | US5471212 Multi-stage transponder wake-up, method and structure |
11/28/1995 | US5471205 Map displaying method |
11/28/1995 | US5470233 System and method for tracking a pedestrian |
11/23/1995 | WO1995031798A1 Anti-collision system for vehicles |
11/22/1995 | EP0310611B1 Apparatus for reading a license plate |
11/21/1995 | US5467634 Method and apparatus for calibrating three-dimensional space for machine vision applications |
11/16/1995 | WO1995030882A2 A method and apparatus for differential location of a vehicle under control of an internal change of status |
11/16/1995 | WO1995030881A1 Correction process and navigation system for the compound location of a motor vehicle |
11/16/1995 | DE19517126A1 Multiplex signal receiver with changeover function |
11/15/1995 | EP0682227A1 Navigation system |
11/14/1995 | US5467402 Distributed image recognizing system and traffic flow instrumentation system and crime/disaster preventing system using such image recognizing system |
11/14/1995 | US5467284 Obstacle detection system for motor vehicle |
11/14/1995 | US5467283 Obstacle sensing apparatus for vehicles |
11/14/1995 | US5467276 Navigation apparatus and method |
11/09/1995 | WO1995030218A1 Traffic road improved light-conduit system |
11/09/1995 | DE4415993A1 Korrekturverfahren und Navigationssystem für die Koppelortung eines Kraftfahrzeuges Correction method and navigation system for the coupling location of a motor vehicle |
11/08/1995 | EP0681278A2 Navigation apparatus and navigation method |
11/08/1995 | EP0681277A2 Method for current traffic flow measurement at an intersection |
11/08/1995 | EP0680648A1 Traffic monitoring system with reduced communications requirements |
11/08/1995 | CN2212226Y Remote controller for automatic supervising motor vehicle driving against traffic regulation |
11/08/1995 | CN1111381A Operating principle of sleepy panalarm for drivers of automotive vehicles |
11/07/1995 | US5465390 Method for laying out the infrastructure of a cellular communications network |
11/07/1995 | US5465289 For providing vehicular traffic information to a central control center |
11/07/1995 | US5465115 Video traffic monitor for retail establishments and the like |
11/07/1995 | US5465089 Method and apparatus for guidance of road condition |
11/07/1995 | US5465088 Receiver for traffic messages |
11/07/1995 | US5464311 Blind bolt for architecture |
11/02/1995 | WO1995029471A1 System for traffic information acquisition in vehicles |
11/02/1995 | WO1995029413A1 Vehicle classification system using a passive audio input to a neural network |
11/02/1995 | WO1995029410A1 Mobile tracking units employing motion sensors for reducing power consumption |
11/02/1995 | EP0680028A2 A system for traffic signals for one-side passing |
11/02/1995 | EP0680027A2 Apparatus for measuring the distance between an object and its picture |
11/02/1995 | EP0680026A2 Vehicular traffic monitoring system |
11/02/1995 | EP0679976A2 Integrated vehicle positioning and navigation system, apparatus and method |
11/02/1995 | EP0679975A2 Integrated vehicle positioning and navigation system, apparatus and method |
11/02/1995 | EP0679974A2 Integrated vehicle positioning and navigation system, apparatus and method |
11/02/1995 | EP0679973A2 Integrated vehicle positioning and navigations system, apparatus and method |
11/02/1995 | EP0679904A2 Integrated vehicle positioning and navigation system, apparatus and method |
11/02/1995 | EP0679903A2 Integrated vehicle positioning and navigation system, apparatus and method |
11/02/1995 | EP0679867A1 Route searching method for vehicle navigation system |
11/02/1995 | DE4429064C1 Sensor system for detecting road vehicle driving characteristics |
11/02/1995 | DE4414818A1 Electric lamp |
11/02/1995 | DE4411994A1 Automatic computer based detection and classification of road or rail traffic |
11/02/1995 | CA2187885A1 Vehicle classification system using a passive audio input to a neural network |
10/31/1995 | US5463554 Vehicle navigation system which automatically adjusts to a changed travel route |
10/31/1995 | US5463553 Navigation apparatus and navigation method |
10/31/1995 | US5463385 Roadway sensor systems |
10/31/1995 | US5463373 Device for verifying disturbances in signal transmission in motor vehicles |
10/31/1995 | US5461924 Sensor arrangement for installation in carriageways and runways |