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公开(公告)号：US20240378995A1
公开(公告)日：2024-11-14
申请号：US18631789
申请日：2024-04-10
Applicant: Woven by Toyota, Inc.
Inventor： Masahiro Tanaka
Abstract: A trajectory information collecting device includes a processor configured to determine whether a trajectory along which a host vehicle has traveled through a predetermined section is within a predetermined standard travel area, generate trajectory information by including individual position coordinates on the trajectory in the trajectory information when the trajectory is within the standard travel area, generate the trajectory information by including individual position coordinates on the trajectory and operation information indicating how much the host vehicle is operated by a driver in the predetermined section in the trajectory information when the trajectory deviates from the standard travel area, and transmit the generated trajectory information to a server via a communication device mounted on the host vehicle.
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2.发明公开公开(公告)号：US20240353237A1
公开(公告)日：2024-10-24
申请号：US18631717
申请日：2024-04-10
Applicant: Woven by Toyota, Inc.
Inventor： Masahiro Tanaka
CPC classification number: G01C21/3837 , G01C21/3889 , H04N7/183 , H04L67/12
Abstract: A data collecting device includes a processor configured to store an image representing an area around a vehicle and generated by a camera mounted on the vehicle during travel of the vehicle 2 in a memory, generate probe data representing a predetermined feature detected from the image in the area around the vehicle, store the generated probe data in the memory, set a probe communication band, depending on the amount of a set of probe data stored in the memory, and transmit the set of probe data to a server via a communication device, using the probe communication band, prior to a set of images stored in the memory.
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公开(公告)号：US20240377222A1
公开(公告)日：2024-11-14
申请号：US18632399
申请日：2024-04-11
Applicant: Woven by Toyota, Inc.
Inventor： Masahiro Tanaka , Tatsuyoshi Kitamura
Abstract: A data collection instruction device includes a memory configured to store travel history of each of a plurality of vehicles; and a processor configured to select one or more vehicles satisfying a predetermined condition related to travel in an update target region of map information from among the plurality of vehicles, based on the travel history of each of the plurality of vehicles, instruct the selected one or more vehicles to collect probe data representing a predetermined feature of the update target region, via a communication device, and instruct the plurality of vehicles except the selected one or more vehicles to collect the probe data of a predetermined road section, via the communication device.
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