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WO/2011/086807 |
A vehicle periphery monitoring device is provided with a symmetrical image portion extraction unit (21) which extracts from an image picked up by a camera, a first image portion (A1) and a second image portion (A2) which are line-symmetr...
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WO/2011/087401 |
The invention entitled "Method for the remote reception of information concerning motor vehicles" pertains to the field of the automotive industry and is intended to enhance road safety. The essence of the invention is that with the aid ...
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WO/2011/087079 |
Transmission of transmission packets from each respective communications terminal (20) is executed at a probability based on the total number of communications terminals (20) within a communications area (NA). It is thus possible to esta...
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WO/2011/086661 |
Provided is a configuration capable of predicting the position of a collision between a mobile object crossing a road and a vehicle with high accuracy. More specifically, when a vehicle turns right or turns left and a mobile object cross...
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WO/2011/085421 |
In order to improve the safety of the traffic participants in a method for transmitting information to traffic participants (1), in particular in real time, first traffic data concerning railway traffic are determined, then the first tra...
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WO/2011/086686 |
Disclosed is a vehicle control device (1) capable of reducing calculating time while ensuring accuracy of traveling plans in any given sections. Specifically, the vehicle control device (1) that controls a vehicle along traveling plans c...
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WO/2011/085430 |
Agricultural vehicles are guided to prevent overlap of areas operated on by the vehicles. Guidance data is shared between agricultural vehicles by coverage data of area covered by a first agricultural vehicle being wirelessly transmitted...
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WO/2011/082611 |
A road condition distribution system and method based on Web, relate to the traffic information distribution field, and are used for pertinently providing traffic information service to users. The road condition distribution system compr...
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WO/2011/082614 |
A road condition updating method and a device thereof are provided. The method comprises acquiring the static road information of every road link in a road section whose road condition is to be updated (101); generating the static road i...
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WO/2011/084064 |
A method for alerting a user of a road vehicle (B-F, 4) for a neighbouring priority vehicle (A, 1) is provided. First data, indicating to the current position of the priority vehicle and the next part of its planned route, are transmitte...
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WO/2011/082625 |
A method for displaying road condition includes receiving road condition display instruction of a user (101), acquiring map layer data and road condition data within operation position range according to the road condition display instru...
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WO/2011/085074 |
Approaches for prioritizing multiple candidates (312) for preemption of a traffic signal phase at an intersection are disclosed. Light signals transmitted from light-signaling (108) vehicles approaching an intersection encode priority co...
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WO/2011/085074 |
Approaches for prioritizing multiple candidates (312) for preemption of a traffic signal phase at an intersection are disclosed. Light signals transmitted from light-signaling (108) vehicles approaching an intersection encode priority co...
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WO/2011/084258 |
Techniques are described that may be implemented in a portable electronic device to provide automatic detection of transit stops made by mass transit system vehicle in which a user of the device is a passenger. In an implementation, the ...
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WO/2011/082613 |
A processing method based on traffic information of a floating car comprises the following steps: acquiring raw GPS data of a floating car (11); collating the raw GPS data of the floating car, and converting the data into a standard data...
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WO/2011/084259 |
A device and method for calculating information regarding a route to a destination. The device may include a computer-readable memory element on which is stored a plurality of templates comprising historical speed values for a quantity o...
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WO/2011/083149 |
The invention relates to a device (1) for measuring the speed of displacement of an object (2) deforming the lines of the terrestrial magnetic field, such as a motor vehicle, characterized in that it comprises - a first (3) and a second ...
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WO/2011/082618 |
A data processing system comprises a floating car data acquisition system (201), a data conversion system (202), a multi-version publishing system (203), a user information management system (204), and an AAA server (205). The floating c...
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WO/2011/084258 |
Techniques are described that may be implemented in a portable electronic device to provide automatic detection of transit stops made by mass transit system vehicle in which a user of the device is a passenger. In an implementation, the ...
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WO/2011/084259 |
A device and method for calculating information regarding a route to a destination. The device may include a computer-readable memory element on which is stored a plurality of templates comprising historical speed values for a quantity o...
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WO/2011/079689 |
A method and an apparatus for extracting characteristic value of road condition data are provided. The method comprises: obtaining historical road condition data of at least the past three months (101); marking road speed according to th...
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WO/2011/081467 |
A car navigation system is provided. The car navigation system comprises: a car-speed sensor which calculates speed in the progressing direction of a car; an acceleration sensor which calculates acceleration in the progressing direction ...
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WO/2011/079726 |
A traffic information fusion processing method and system are provided. The method includes: circularly reading source data collected by at least one collection mode on at least one road in a period (S101); respectively processing the so...
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WO/2011/081919 |
A method of displaying a navigation map includes preprocessing photorealistic three- dimensional data offline. A location of a vehicle is automatically determined online. A portion of the preprocessed photorealistic three-dimensional dat...
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WO/2011/079707 |
A traffic road condition information filling method and system are provided. The method includes: completing vacant data in traffic road condition data according to the historical road condition data (S101); carrying out clustering treat...
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WO/2011/079708 |
A method and a device for displaying real-time road condition information are provided. The method comprises: determining a current position, and obtaining real-time road condition information of the current position in current time (S11...
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WO/2011/079797 |
A dynamic traffic information issuing method comprises: obtaining dynamic traffic information data (101); coding the dynamic traffic information data to obtain dynamic traffic information data suited to be issued (102); and issuing the o...
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WO/2011/080943 |
Disclosed is a road-shoulder detecting device which comprises a distance-information calculating unit that detects the presence of an object and that calculates the distance from the object to the vehicle in which the device is installed...
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WO/2011/079869 |
A method involving a server (302) receiving driving conditions and processing the received driving conditions is disclosed. The method includes receiving at the server (302), from at least one navigation device (200), driving conditions ...
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WO/2011/079682 |
A traffic information filling method, a device and a system thereof are disclosed. The method includes: obtaining the current traffic information of roads (101); constructing the topology structure of the roads (102); filling the missing...
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WO/2011/079723 |
A method and a device for updating a real-time traffic information of china (RTIC) matching table based on a navigation electronic map are provided, which relate to the field of traffic information service, and are able to automatically ...
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WO/2011/081467 |
A car navigation system is provided. The car navigation system comprises: a car-speed sensor which calculates speed in the progressing direction of a car; an acceleration sensor which calculates acceleration in the progressing direction ...
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WO/2011/081227 |
The present invention relates to a system for preventing a collision among a plurality of cranes. The system includes GPS receivers and local controllers. The GPS receivers are installed on the various cranes, respectively, and receive G...
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WO/2011/079724 |
A method and a device for generating a traffic message channel (TMC) matching table based on a navigation electronic map are provided, which relate to the field of traffic information service, and are able to automatically generate the T...
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WO/2011/079691 |
The present invention relates to the field of intelligent traffic systems, and particularly discloses a method and device for detecting nighttime vehicles so as to resolve the problem that the accuracy of nighttime vehicles detection is ...
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WO/2011/079681 |
A method for predicting travel time comprises following steps: obtaining the grade and the traffic condition of the target road (101); determining the average speed on the target road based on the grade and traffic condition of the targe...
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WO/2011/079679 |
A method and a device for preprocessing floating car data are provided. They relates to the field of intelligent transportation. The method includes: filtering error data in the original floating car data; restoring the floating car data...
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WO/2011/081154 |
Disclosed is a navigation device capable of guiding HOV lanes more intelligibly. The device comprises a storage means that stores installation information relating to traffic lanes that become passable when predetermined conditions are s...
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WO/2011/079690 |
A journal monitoring method and a device are provided. They relate to the technical field of an intelligent traffic system. The method includes obtaining a journal record to be analyzed in the journal file ( 101 ) judging whether the tim...
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WO/2011/079834 |
The invention relates to a method for influencing a traffic light system provided with an evaluating computer by a vehicle, in particular in public transportation, the vehicle sending a data telegram to the evaluating computer at a sendi...
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WO/2011/080830 |
On the basis of requested objectives (including a destination, a method of traveling to the destination, for example, in which priority is given to time or to fuel consumption, and so on) inputted by a driver by means of an input means (...
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WO/2011/079757 |
The present invention provides an intelligent data center based on a service platform of a vehicle-mounted device. The intelligent data center includes: a static data storage unit, which is used for storing the static data related to the...
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WO/2011/082181 |
A system and method for falling back to a secondary network when there is insufficient quality on a primary network is disclosed. The present invention uses a PSTN as a fallback for the TP media when the IP network cannot pass the media ...
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WO/2011/080920 |
Disclosed is a route information generation device which acquires locations required for generating route information, in a manner that conserves power. The route information generation device is provided with: a direction acquisition se...
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WO/2011/079693 |
A method and a system for obtaining traffic information are provided, relating to the intelligent traffic field, and designed for obtaining high accuracy traffic information. The method for obtaining the traffic information comprises: co...
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WO/2011/079737 |
A road condition analyzing method and device are provided, wherein the method involves obtaining all traffic condition diagrams in grid format in a history data file folder, wherein the said traffic condition diagrams in grid format are ...
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WO/2011/079868 |
A method involving a vehicle in which a navigation device (200) is located and determining driving conditions is disclosed. The method includes determining, using at least a processor (210) of the navigation device (200), driving conditi...
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WO/2011/077425 |
In one aspect, the present invention is directed to a method for traffic control by the traffic lights system of an intersection, the method comprising the steps of: detecting a vehicle approaching the intersection from a lane which the ...
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WO/2011/076989 |
An approach is provided for presenting persistent navigation content. Presentation of navigation information on a graphical user interface is caused, at least in part, on a device in a first format. The navigation information is generate...
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WO/2011/078679 |
A radio wave transmitter for transmitting alarm signals to radio wave receivers in an area, comprises a transmitter module, arranged for transmitting a radio signal at at least one carrier frequency. The radio wave transmitter further co...
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