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公开(公告)号：US11769331B2
公开(公告)日：2023-09-26
申请号：US17326265
申请日：2021-05-20
申请人： Kapsch TrafficCom AG
CPC分类号： G06V20/54 , G06F18/251 , G06T7/20 , G06T2207/20221 , G06T2207/30236
摘要： A method for detecting wheels of a vehicle on a road comprises directing a vehicle classification sensor onto a section of the road and recording a 3D representation of the vehicle, directing a camera onto the section and recording a source 2D image, determining a bounding box circumscribing the 3D representation, a side and four corner points of said bounding box side, identifying corner points in a source 2D image plane, defining four corner points of a rectangle in a destination 2D image plane, calculating a projective transformation between the source corner image points and the destination corner image points, transforming source 2D image pixels to destination 2D image pixels of a first destination 2D image, and detecting the wheels using the destination 2D image.
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公开(公告)号：US11557154B2
公开(公告)日：2023-01-17
申请号：US15631877
申请日：2017-06-23
申请人： Kapsch TrafficCom AG
发明人： Thomas Siegl , Gerald König
IPC分类号： G07B15/06 , G06Q20/32 , G07B15/02 , G08G1/052 , G08G1/017 , G06V20/00 , G01S19/13 , G06Q20/14 , G06Q50/30
摘要： System and method for verification and/or reconciliation of electronic transactions, such as for example, toll transactions or other purchase transactions. A vehicle utilizes an onboard communication device, such as a mobile phone, to locate virtual tolling points using GPS location, and then to communicate to an electronic tolling service provider that the vehicle has passed through the virtual tolling point. In addition, roadside equipment may be used to capture photo/video of the vehicle as it passes the virtual tolling point. The GPS-based toll transaction data is used in conjunction with the photo-based toll transaction data to verify a proper toll transaction, and optionally to reconcile between missing and/or inconsistent GPS-based and photo-based toll transaction data.
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公开(公告)号：US11145195B2
公开(公告)日：2021-10-12
申请号：US16928640
申请日：2020-07-14
申请人： Kapsch TrafficCom AG
发明人： Jasja Tijink
摘要： An Intelligent Transportation System, ITS, service station is disclosed. The ITS service station has: a receiver having an area of radio coverage and configured to receive a first Collective Perception Message, CPM, from a first ITS station at a first position within the coverage area, the first CPM including first sensor data on at least one first free space area perceived by the first ITS station; an aggregator configured to aggregate said first sensor data with at least one second sensor data on at least one second free space area into a third sensor data, which second sensor data is received via the receiver in a second CPM from a second ITS station at a second position within the coverage area or is determined by a sensor of the ITS service station; and a transmitter configured to broadcast said third sensor data in a third CPM.
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公开(公告)号：US11138872B2
公开(公告)日：2021-10-05
申请号：US16928612
申请日：2020-07-14
申请人： Kapsch TrafficCom AG
发明人： Jasja Tijink
摘要： An Intelligent Transportation System, ITS, service station is disclosed. The ITS service station has: a receiver, having an area of radio coverage, configured to receive a first Collective Perception Message, CPM, from a first ITS station at a first position within the coverage area, the first CPM including first sensor data on an object perceived by the first ITS station; an aggregator connected to the receiver and configured to aggregate said first sensor data with at least one second sensor data on the same object into a third sensor data, which second sensor data either is received via the receiver in a second CPM from a second ITS station at a second position within the coverage area perceiving the same object or is determined by a sensor of the ITS service station perceiving the same object; and a transmitter configured to broadcast said third sensor data in a third CPM.
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公开(公告)号：US10950062B2
公开(公告)日：2021-03-16
申请号：US15527297
申请日：2015-09-09
申请人： Kapsch TrafficCom AG
发明人： Jasja Tijink , Ulrik Janusson
摘要： A method for trusted recording in a road toll system, the road toll system having a proxy server connected via a mobile network to an onboard-unit of a vehicle, the onboard-unit having a position determination device, comprising: creating an itinerary record comprising a first or second position, a first or second point of time at least one of: a distance calculated using at least the first and second position, a segment-id, and a distance calculated using said segment-id; receiving and recording a signed itinerary record from the proxy server. In a further aspect of the embodiment an onboard-unit and a proxy server are provided for trusted recording in a road toll system.
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公开(公告)号：US20200242572A1
公开(公告)日：2020-07-30
申请号：US16736502
申请日：2020-01-07
申请人： Kapsch TrafficCom AG
发明人： Jasja TIJINK , Refi-Tugrul GÜNER
摘要： The present application discloses a method of issuing pseudonymous authorisation tickets to nodes of a cooperative ITS, for signing messages, comprising: receiving a ticket request from a node in an authorisation server, and sending a validation request to an enrolment server, conducting a validity check in the enrolment server, and, when the validity check is passed, incrementing a counter value of a counter assigned to an account at an account server enrolled with the enrolment server for the requesting node, sending a validation message to the authorisation server, and issuing a pseudonymous authorisation ticket from the authorisation server to the requesting node, repeating the aforementioned steps until a predetermined charging period expires, and, upon expiry, sending, from the enrolment server to the authorisation server, said counter value, and sending a charging request calculated from said counter value from the authorisation server to the account server for charging said account.
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公开(公告)号：US10354457B2
公开(公告)日：2019-07-16
申请号：US15706190
申请日：2017-09-15
申请人： Kapsch TrafficCom AG
发明人： Robert Povolny
摘要： Methods for tolling locations of a vehicle having a license plate number are performed by means of a tolling system. The tolling system has a camera at each location to be tolled, a server, a user terminal, linked by a network, and a database The method includes: generating one or more tolling records, each including a picture of the vehicle taken by one of the cameras, the location of the camera, and a license plate number read by optical character recognition from the picture, and storing the tolling records in the database; sending a confirmation request to the user terminal including the read license plate number and location information dependent on the locations in the tolling records; and receiving a response from the user terminal and, if the response confirms the request, deleting the pictures from the tolling records in the database. Alternative embodiments include pre-/post-registration of locations to toll.
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公开(公告)号：US20180293882A1
公开(公告)日：2018-10-11
申请号：US15946363
申请日：2018-04-05
申请人： Kapsch TrafficCom AG
发明人： Chris Hopkins , Alastair Malarky
CPC分类号： G08G1/017 , G06K7/10425 , G07B15/063 , H04L69/08
摘要： The disclosed subject matter relates to a vehicle identification system comprising a central station, a roadside reader for wirelessly communicating with radio tags carried by vehicles, a mapping unit connected to the reader, and a correlation unit connected to the mapping unit, wherein the correlation unit is configured to correlate second-protocol tag identifications to first-protocol tag identifications from a reserved subset of first-protocol tag identifications, wherein the mapping unit is configured to generate a new first-protocol message upon receiving a second-protocol message from the reader, and wherein the central station is configured to receive and store first-protocol messages from the reader as well as new first-protocol messages from the mapping unit and to identify a vehicle. The disclosed subject matter further relates to a method for identifying vehicles by means of this system.
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公开(公告)号：US20180094942A1
公开(公告)日：2018-04-05
申请号：US15722895
申请日：2017-10-02
申请人： Kapsch TrafficCom AG
发明人： Christian Poschinger , Thomas Siegl
CPC分类号： G01C21/3461 , G01C21/30 , G01S19/14 , G06Q2240/00 , G07B15/00 , G07B15/06 , H04W4/021 , H04W4/44
摘要： Methods for detecting the passing of a virtual tolling point by a vehicle travelling on a road network are performed by systems and apparatuses. In the methods, a sequence of distances between position fixes and the virtual tolling point are calculated, where the position fixes are sequentially obtained from a GNSS receiver carried by the vehicle. The sequence of distances are searched for a global minimum followed by an increase and, if such is found, then the passing of the virtual tolling point is detected. Otherwise, a new distance calculated between a newly obtained position fix and the virtual tolling point is appended to the sequence while discarding the oldest distance from the sequence. The method is then repeated from the sequence of distances being searched until the passing of the virtual tolling point is detected.
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公开(公告)号：US20180082491A1
公开(公告)日：2018-03-22
申请号：US15706190
申请日：2017-09-15
申请人： Kapsch TrafficCom AG
发明人： Robert Povolny
CPC分类号： G07B15/06 , G06F16/51 , G06F16/5846 , G06F16/5866 , G06K9/18 , G06K9/325 , G06Q50/30 , G06Q2240/00 , G07B15/02 , G07B15/063
摘要： Methods for tolling locations of a vehicle having a license plate number are performed by means of a tolling system. The tolling system has a camera at each location to be tolled, a server, a user terminal, linked by a network, and a database The method includes: generating one or more tolling records, each including a picture of the vehicle taken by one of the cameras, the location of the camera, and a license plate number read by optical character recognition from the picture, and storing the tolling records in the database; sending a confirmation request to the user terminal including the read license plate number and location information dependent on the locations in the tolling records; and receiving a response from the user terminal and, if the response confirms the request, deleting the pictures from the tolling records in the database. Alternative embodiments include pre-/post-registration of locations to toll.
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