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7620497 |
Method and device for informing a driver or for reacting when the vehicle leaves a lane
A method and a device for driver information and for a reaction upon leaving the traffic lane by a vehicle. In this context, the course of at least one edge marking of the traffic lane is...
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7617045 |
Programmable route specific dynamic traffic warning system
A system and method for providing a user with traffic information. The system generally includes a processor, traffic and location antennas in communication with the processor, a traffic location...
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7613564 |
System for transmitting, processing, receiving, and displaying traffic information
A system for sharing and processing traffic information includes a number of traffic information computer systems within individual vehicles and a traffic information server system. The traffic...
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7613563 |
Navigation service
A group of two or more vehicles ( 21, 22, 23 ), each vehicle ( 21, 22, 23 ) comprising a communication unit ( 210, 220, 230 ) coupled with a navigation unit ( 211, 221, 231 ), wherein one vehicle...
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7610138 |
Vehicle information processing system and method
A vehicle information processing system 100 conducts wireless communications between a preceding vehicle 200 and a succeeding vehicle 201 , and exhibits information on a winker operation of...
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7609172 |
System and method for providing real-time traffic information
A device and method for filtering traffic information. In one embodiment, the device comprises a traffic component, a computing device coupled with the traffic component, and a display coupled with...
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7599788 |
System and method for monitoring the movement of one or more vehicles
A system and method is provided to allow users to receive and transmit real-time traffic flow information. A service provider can utilize information gathering infrastructure to receive, store, and...
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7595741 |
Traffic violation information system
A driver information system is disclosed for providing driving information to the driver of a vehicle. The system comprises a traffic rule database including traffic rules for geographical regions,...
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7593809 |
System and method for determining traffic conditions
The present invention provides a method and apparatus for determining traffic conditions using wireless devices. A number of signals from the vehicles traveling in selected routes are received by...
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7590483 |
Traffic information management system
To provide a system that can provide traffic information to drivers of automobiles or the like with high prediction precision. In a traffic information management system according to the present...
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7589643 |
Vehicle speed monitoring system
A method for monitoring vehicle speed is provided. The method includes receiving a current speed of a vehicle and a current speed limit associated with a current location of the vehicle. A current...
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7587271 |
System and method for preventing traffic signal violation using infrared communication
A system and method for preventing traffic signal violation using infrared communication is provided. The system includes a traffic light controlling system for, when a traffic light changes,...
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7584045 |
Unmanned tactical platform
An unmanned tactic platform (UTP) mounted on a two-stage locomotive system of which a first locomotive stage is a significantly high-speed travel stage where the UTP reaches an arena, and a second...
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7580788 |
Traffic information interpolation system
In a traffic information system, the principal component analysis of the floating car data collected in the past is performed for each traffic area. From among the bases representing the traffic...
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7577513 |
Traffic information prediction system
In a congestion prediction using measurement data which is acquired by an on-road sensor or a probe car, and which includes none of explicit information about bottleneck points, with respect to...
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7577402 |
Radio communication system, fixed information device, and mobile terminal device
A first radio communication unit of a stationary information device performs a radio communication to detect an approach of a mobile terminal device. An attracting unit of the stationary...
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7576661 |
Traffic information calculation device, traffic information calculation method, traffic information display method, and traffic information display device
A traffic information calculation device includes: a probe information database for accumulating vehicle information including a vehicle position and the time of the vehicle position; a branch...
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7565228 |
System and method for computing railcar switching solutions in a switchyard using empty car substitution logic
A system for computing car switching solutions in a railway switch yard. The system is computer based and has an input for receiving data conveying information about one or more arrival trains...
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7558536 |
Antenna/transceiver configuration in a traffic sensor
A sensor for obtaining vehicular traffic data is described. The sensor includes a housing having a front surface. The sensor also includes an antenna plate having an antenna ground surface and a...
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7557730 |
GPS-generated traffic information
Disclosed herein is a traveler information monitoring and dissemination system. The system disclosed herein provides real time information to a traveler, wherein the real time information may be...
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7555381 |
Traffic information providing device, traffic information providing system, traffic information transmission method, and traffic information request method
A probe center server ( 10 ) previously performs filtering to determine whether or not a projection norm of a link in a feature space can be interpolated, and notifies a probe terminal ( 20 ) to...
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7551104 |
Traffic control method and apparatus
A method called as a time-differential-ratio method and its apparatus used for intersection traffic control that differentially operates on the traffic so as to change pass-permit direction with...
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7546201 |
Method for obtaining traffic information using billing information of mobile terminal
The present invention relates to a method for obtaining traffic information using billing information of a mobile terminal. The method can prevent crosstalk between a vehicle on a highway and a...
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7546128 |
System and method for characterizing traffic conditions by analyzing operational data of a wireless network
Characterizing traffic conditions by analyzing operational data taken from a wireless communication network to generate traffic information. Location estimates can be made based on processing the...
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7542844 |
Dynamic prediction of traffic congestion by tracing feature-space trajectory of sparse floating-car data
A traffic situation is predicted based on the correlation in the traffic situation between road sections. A base vector generation unit generates the base vectors constituting a feature space...
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7538691 |
Mobile thing determination systems and methods based upon user-device location
Systems and methods are disclosed for automated notification systems. One representative method, among others, comprises the following steps: during a communication session with a personal...
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7536254 |
Traffic information estimating system
A traffic information system includes: a past information database for storing past information, which is collected for road links in a predetermined area, of a past mobile object on a road; a...
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7536253 |
Traffic monitoring apparatus
To provide a traffic monitoring apparatus capable of accurately determining the number of objects present in an area under surveillance without being affected by the difference in arrangement of...
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7528739 |
Card processing system and card processing method on toll road
A wireless type prepaid IC card system enhances the convenience of users and assures the safe payment of tolls by vehicles including bikes when introduced for toll roads. This toll collecting...
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7526377 |
Route calculation around traffic obstacles using marked diversions
A vehicle navigation system ( 100 ; FIG. 1 ) that includes a route calculation module ( 204 ; FIG. 2 ) that is operable to use marked diversions to avoid traffic events. The navigation system...
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7525451 |
Navigation systems, methods, and programs
Navigation systems, methods, and programs store traffic information and crated prediction traffic information based on the stored traffic information. The systems, methods, and programs search a...
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7522989 |
Carriage system
The present invention provides a carriage system which, to choose one of a plurality of running routes, can appropriately determine the congestion statuses of the running routes to choose one of...
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7519472 |
Inferring static traffic artifact presence, location, and specifics from aggregated navigation system data
Aggregated navigation system data can be used by an artifact repository to infer the presence of a static traffic artifact. Static traffic artifact can include traffic lights, traffic signs,...
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7515068 |
Vehicle axle sensor
A roadway vehicle sensor includes a coextrusion having a linear conductive section and a linear non-conductive section forming a vehicle deformable closed housing. The linear conductive section has...
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7512481 |
System and method for computer aided dispatching using a coordinating agent
A system and method for controlling the movement of plural trains over a rail network, where the rail network is divided into a plurality of planning areas with a boundary element of common track...
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7511634 |
Retrieving and presenting dynamic traffic information
A system, a method and computer-readable media for presenting dynamic traffic information. A user profile is stored, and advisory data based on the user profile is gathered. The advisory data may...
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7508300 |
Method and system for passenger profiles
The invention concerns a method ( 200 ) and system ( 100 ) for providing a passenger profile. The method can include the steps of receiving ( 212 ) one or more passengers having mobile units ( 112...
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7501976 |
Monopulse traffic sensor and method
A method and system for determining a position of a vehicle within a field of view using a traffic sensor are provided. This involves (a) mounting the traffic sensor at a fixed location relative to...
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7501961 |
Determining a toll amount
A system, method, and computer readable medium for determining a toll amount comprises determining a capture rate of transports at a toll location and determining the toll amount based on the...
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7499795 |
Method and device for assisting in the navigation of an airplane on the ground at an airport
Method and device for assisting in the navigation of an airplane on the ground at an airport. The device ( 1 ) comprises means ( 14 ) for transmitting an alarm signal, at least if an airplane...
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7493208 |
Personal traffic congestion avoidance system
A personal traffic congestion avoidance system for drivers of motor vehicles traveling on roadways in motor vehicles with GPS-based navigational systems. The system includes a GPS-based...
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7490002 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Traffic information transmitting apparatus, transmitting method, and transmitting program
A traffic information transmitting apparatus, method, and program store accumulated traffic information including past traffic information and estimate traffic information at a time when a vehicle...
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7487074 |
Road traffic simulation apparatus
In a road traffic simulation apparatus that expresses a plurality of mobile units and road traffic environments on a computer to simulate traffic situations in association with a plurality of...
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7486202 |
Vehicle communication device
A vehicle communication device mounted to each of vehicles for sending and receiving information among plural vehicles includes a traveling lane detecting device for detecting a vehicle traveling...
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7486193 |
Occupancy sensor network
An occupancy sensor includes an acoustic transmitter and an acoustic receiver each operably coupled to a controller. The sensor further includes a communication interface operably coupled to the...
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7482948 |
Roadway systems and methods for conditionally transmitting a radio signal to vehicles, depending on whether a certain person is in the area
Disclosed are alert systems and methods for a roadway. According to one exemplary method, there is a step of receiving an identification signal from a device carried by a human having a medical...
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7480560 |
Self-measuring automotive traffic
A method and apparatus for providing traffic density and flow information obtained from wireless devices. The wireless devices may be wireless telephones having Global Positioning System (GPS)...
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7479897 |
Curve rollover warning system for trucks
In a method for preventing rollover for a vehicle traveling on a road, for each present position of the vehicle as it moves forward, its speed is forecasted for future positions of the vehicle on...
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7477984 |
Mobile event triggering function for transit management system using traffic signal priority
A traffic signal control method and system reduces the delay time of a transit vehicle at an intersection by incorporating an automatic vehicle location (AVL) system to trigger a traffic signal...
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7474957 |
Driving assistance system
A driving assistance system able to suitably inform a user of the occurrence of congestion or an accident or other situation which may obstruct the advance of one's own vehicle and accordingly able...
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