Patents for G08G 1 - Traffic control systems for road vehicles (61,183) |
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11/11/1998 | EP0877348A2 Vehicle-guiding device for recognizing rotary junction |
11/11/1998 | CN1040704C Intelligent traffic control system |
11/10/1998 | US5835854 Traffic information system comprising a multilingual message generator |
11/10/1998 | US5835613 Optical identification and monitoring system using pattern recognition for use with vehicles |
11/10/1998 | US5835376 System for controlling vehicles to provide transportation services |
11/10/1998 | US5835061 Method and apparatus for geographic-based communications service |
11/10/1998 | US5835027 In a vehicle sensor to be disposed on a roadway for monitoring traffic |
11/10/1998 | US5835026 Commuter information pager |
11/10/1998 | US5833355 Led illuminated lamp assembly |
11/07/1998 | CA2237413A1 Device for validating digital messages, applicable notably to rail traffic control systems |
11/05/1998 | WO1998049872A1 Traffic signals |
11/05/1998 | WO1998049665A1 Device for providing motorists with information concerning available spaces in parking lots |
11/05/1998 | WO1998049664A1 Vehicle speed limit enforcement device |
11/05/1998 | WO1998049654A1 A system for invoicing cars parking |
11/05/1998 | WO1998049580A2 Method for determining position, for navigating a motor vehicle in traffic |
11/05/1998 | DE4244932C2 Navigational aid for optimal routing of motor vehicle |
11/05/1998 | DE19818328A1 Automatically controlled road vehicle |
11/05/1998 | DE19817008A1 Sensor determining vehicle or magnetic permeable mass |
11/05/1998 | DE19717829A1 Verfahren zur Positionsbestimmung zum Zwecke der Navigation eines Kraftfahrzeugs im Straßenverkehr Method for determining the position for the purpose of navigation of a motor vehicle on the road |
11/05/1998 | DE19712102A1 Radar trap for car drivers |
11/04/1998 | EP0875878A2 Map information providing system |
11/04/1998 | EP0875877A2 Navigation system |
11/04/1998 | EP0875876A2 Automatic start of radiotransmitted digital data recording |
11/04/1998 | EP0875842A2 Information retrieval apparatus, information retrieval method and navigation apparatus with information retrieval function |
11/04/1998 | EP0875769A2 Display control device and method for use in vehicle navigation apparatus |
11/04/1998 | EP0875731A2 Navigation apparatus |
11/04/1998 | EP0875730A1 Device for and method of displaying map information for vehicle navigation apparatus |
11/04/1998 | EP0875729A2 Map display controlling method and apparatus |
11/04/1998 | EP0875053A2 Traffic violation processing system |
11/04/1998 | EP0875049A1 Digital voice paging system |
11/04/1998 | EP0875024A1 Manufacturing installation and processing operations |
11/04/1998 | EP0874964A1 An led illuminated lamp assembly |
11/04/1998 | CN1197973A Electronic guide system for motorist |
11/03/1998 | US5832408 Method and apparatus for selecting a destination in a vehicle navigation system |
11/03/1998 | US5832406 Vehicle navigation apparatus and method for route finding at road crossings |
11/03/1998 | US5832400 Controlling vehicular driving force in anticipation of road situation on which vehicle is to run utilizing vehicular navigation system |
11/03/1998 | US5832394 System for communicating using a cellular telephone network |
11/03/1998 | US5832167 Light display system with fiber-optic light feeding |
11/03/1998 | US5832116 Method of extracting two edges of a road by active contour propagation |
11/03/1998 | US5831717 Obstacle detecting apparatus which employs a laser |
11/03/1998 | US5831552 Traffic information display unit |
11/03/1998 | US5831551 System for traffic information acquisition in vehicles |
11/03/1998 | US5831519 Traffic supervision system for vehicles |
10/29/1998 | WO1998048396A1 A method of localizing storage devices, a monitoring system for localizing storage devices for goods, and use of the monitoring equipment |
10/29/1998 | WO1998048395A1 Method for traffic signaling control |
10/29/1998 | WO1998048299A1 Motor vehicle radar system |
10/29/1998 | DE19728694C1 Wireless telephone system |
10/29/1998 | DE19716029A1 Order transmission to mobile serving persons |
10/29/1998 | CA2285930A1 A method of localizing storage devices, a monitoring system for localizing storage devices for goods, and use of the monitoring equipment |
10/28/1998 | EP0874344A2 Method for receiving information by a mobile receiver in a motorcar, comprising a navigation means |
10/28/1998 | EP0874331A2 Vehicle monitoring apparatus |
10/28/1998 | EP0874221A2 Vehicle navigation apparatus with voice output |
10/28/1998 | EP0874220A2 Vehicle information display apparatus |
10/28/1998 | EP0824827B1 Process for preparing an object mask for video monitoring systems |
10/28/1998 | EP0650424B1 Antitheft system integrated with functions of security, information and navigation, based on electronic cartography, vocal synthesis and radio telecommunication |
10/28/1998 | CN1197263A Vehicle information display apparatus |
10/28/1998 | CN1197255A Apparatus for determining vehicle class and method therefor |
10/28/1998 | CN1197254A Communication processing device of toll collecting system |
10/28/1998 | CN1197253A Mixed lock type toll collecting system |
10/27/1998 | US5828968 Method of controlling automatically driven motor vehicle |
10/27/1998 | US5828693 Spread spectrum frequency hopping reader system |
10/27/1998 | US5828320 Vehicle overheight detector device and method |
10/22/1998 | WO1998033336A3 Telephone switching system for mobile service providers and vehicle for said system |
10/22/1998 | DE19816133A1 Vehicle control apparatus |
10/22/1998 | DE19816132A1 Vehicle control apparatus |
10/22/1998 | DE19716002A1 Kraftfahrzeug-Radaranordnung Motor vehicle radar arrangement |
10/21/1998 | EP0872741A2 Alarm apparatus for alarming driver of vehicle and method of alarming |
10/21/1998 | EP0872740A1 Device for self-test of the emission and reception chains of a radar mainly for automotive vehicles |
10/21/1998 | EP0871846A1 Multimedia computer equipment for automatic transmission of multimedia entertainment programmes |
10/20/1998 | US5826212 Current-position map and three dimensional guiding objects displaying device for vehicle |
10/20/1998 | US5826195 Data messaging in a communications network |
10/20/1998 | US5825304 Emergency vehicle proximity warning and communication system |
10/20/1998 | US5825283 System for monitoring a subject |
10/15/1998 | WO1998046036A1 Arrangement for improving availability of services in a communication system |
10/15/1998 | WO1998045989A2 Arrangement for extending service support in a communication system |
10/15/1998 | WO1998045988A2 Arrangement for improving availability of services in a communication system |
10/15/1998 | WO1998045987A2 Arrangement for improving availability of services in a communication system |
10/15/1998 | WO1998045986A2 Arrangement for improving the architecture of mobile communication systems |
10/15/1998 | WO1998045985A1 Arrangement for simplifying the design and implementation of mobile services in a communication system |
10/15/1998 | WO1998045982A2 Arrangement for improving security in a communication system supporting user mobility |
10/15/1998 | WO1998045823A1 Interactive process for use as a navigational aid and device for its implementation |
10/15/1998 | WO1998045765A1 Interference preventing device for vehicle |
10/15/1998 | WO1997049972A3 Measuring distance |
10/15/1998 | DE19715458A1 Method for preventing collision between crane and building or vehicles |
10/14/1998 | EP0871010A2 Vehicle navigation apparatus |
10/14/1998 | EP0870289A1 Train proximity detector |
10/14/1998 | EP0870285A1 Method and system for data transfer |
10/14/1998 | EP0870175A2 A zero motion detection system for improved vehicle navigation system |
10/14/1998 | EP0870174A1 Improved vehicle navigation system and method using gps velocities |
10/14/1998 | EP0870173A2 Improved vehicle navigation system and method |
10/14/1998 | EP0870172A1 Improved vehicle navigation system and method using a multiple axes accelerometer |
10/14/1998 | EP0869885A1 System for guarding a vehicle from a distance |
10/14/1998 | EP0869881A1 Systems and methods for monitoring and controlling tractor/trailer vehicle systems |
10/14/1998 | CN1196131A System and method for determining distance travelled by vehicle |
10/13/1998 | USRE35920 Event-activated reporting of vehicle location |
10/13/1998 | US5822712 Prediction method of traffic parameters |
10/13/1998 | US5822711 Autonomous controller for traffic signals |
10/13/1998 | US5821880 Vehicle route guidance apparatus for researching for a route when vehicle goes out of route |
10/13/1998 | US5821879 Traffic monitoring system for roadways |
10/13/1998 | US5821878 Coordinated two-dimensional progression traffic signal system |