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公开(公告)号：US11847909B2
公开(公告)日：2023-12-19
申请号：US16918363
申请日：2020-07-01
Inventor： Toshiya Arai , Takahiro Yoneda , Yuta Shimotsuma
CPC classification number: G08G1/056 , G05D1/021 , G06N3/08 , G06Q10/105 , G07C5/008 , G07C5/0841 , H04N7/183
Abstract: An information processing method, performed by a computer, includes: obtaining second situational information related to a situation of at least one of a vehicle or surroundings of the vehicle at a second time point subsequent to a first time point; determining recommended content related to vehicle monitoring recommended to a second monitoring agent by inputting the second situational information to a trained model obtained by machine learning in which first situational information and a first monitoring result which is a result of monitoring by a first monitoring agent based on the first situational information are used, the first situational information being related to a situation of at least one of the vehicle or the surroundings of the vehicle at the first time point; generating presentation information for vehicle monitoring based on the recommended content determined; and causing a presentation device to output the presentation information.
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12.发明授权公开(公告)号：US11409300B2
公开(公告)日：2022-08-09
申请号：US16021104
申请日：2018-06-28
Inventor： Kazunobu Konishi , Shuhei Matsui , Yuta Shimotsuma
Abstract: Various embodiments are provided for controlling an autonomous car. The embodiments acquire meeting information indicating a place of a meeting and a time of the meeting. A remaining time between the time of the meeting and a current time is calculated. A waiting time for waiting in a waiting place by the autonomous car and a traveling time for traveling to the place of the meeting by the autonomous car are determined. The waiting and traveling times are determined to minimize a total cost and to make a total time within the remaining time. The total cost includes a cost of the traveling and a cost of the waiting. The total time includes the waiting and traveling times. A route along which the autonomous car is to travel to the place of the meeting within the traveling time is determined.
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13.发明授权公开(公告)号：US10962970B2
公开(公告)日：2021-03-30
申请号：US16247689
申请日：2019-01-15
Inventor： Takahiro Yoneda , Shuhei Matsui , Yuta Shimotsuma
Abstract: A vehicle that is remotely operable by an operator is provided. The vehicle includes a communication circuit that receives a vehicle operation signal including an accelerator input value based on a first operation performed by the operator, a steering angle sensor that measures a steering angle of the vehicle, a speed sensor that measures a speed of the vehicle, and a processor. The processor corrects the accelerator input value such that when the absolute value of an angular measure of the steering angle is greater than or equal to a predetermined angular measure and the speed is greater than zero, the accelerator input value is corrected so as to reduce the speed to a value that is less than when the absolute value of the angular measure of the steering angle is less than the first predetermined angular measure and the speed is greater than zero.
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Patent Agency Ranking
公开(公告)号：US10823574B2
公开(公告)日：2020-11-03
申请号：US15986169
申请日：2018-05-22
Inventor： Yuta Shimotsuma , Kazunobu Konishi , Takahiro Yoneda , Ryota Ohnishi
IPC: G01C21/30 , G01C21/36 , G06T11/60 , G08G1/0967 , G08G1/01
Abstract: A communication method in a roadside unit that acquires first dynamic information indicative of a dynamic object around the roadside unit and second dynamic information indicative of a dynamic object around in-vehicle units includes: selecting at least one in-vehicle unit from among the plurality of in-vehicle units on a basis of a list in which the second dynamic information and the in-vehicle units having the second dynamic information are associated with each other; acquiring the first dynamic information indicative of a state around the roadside unit acquired by a sensor mounted in the roadside unit; configurating a dynamic map on a basis of the acquired first dynamic information, the second dynamic information acquired from the selected in-vehicle unit, and a static map indicative of a static object; and transmitting the dynamic map to one or more of the in-vehicle units that communicate with the roadside unit.
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公开(公告)号：US10678237B2
公开(公告)日：2020-06-09
申请号：US15839510
申请日：2017-12-12
Inventor： Takahiro Yoneda , Kazunobu Konishi , Akira Ishikawa , Yuta Shimotsuma
Abstract: An operator uses a remote operation apparatus to remotely operate an operated vehicle. The remote operation apparatus includes a position information processor which, based on vehicle position information indicating a current position of the operated vehicle and delay information indicating a delay time required for information transmission between the operated vehicle and the remote operation apparatus, generates first position information indicating a first predicted position of the operated vehicle from the current position of the operated vehicle considering the delay time; based on obstacle position information indicating a current position of at least one obstacle around the operated vehicle acquired by the operated vehicle and the delay information, generates second position information indicating a second predicted position of the at least one obstacle from the time of the current position of the obstacle considering the delay time; and outputs the first and second position information.
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公开(公告)号：US10567924B2
公开(公告)日：2020-02-18
申请号：US15694362
申请日：2017-09-01
Inventor： Takahiro Yoneda , Kazunobu Konishi , Yuta Shimotsuma , Ryota Ohnishi
Abstract: A communication method includes generating a packet including the data regarding which the priority has been set beforehand, acquiring channel-used time, calculating channel-usable time based on the channel-used time, calculating a first channel usage estimated time, calculating a wireless transmission rate to be applied when the wireless base station transmits the packet to the first wireless terminal and the second wireless terminal, based on the priority of the data included in the packet, to where the first channel usage estimated time is within the channel-usable time, and transmitting the packet, and information indicating the wireless transmission rate, to the wireless base station.
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17.发明申请公开(公告)号：US20190011926A1
公开(公告)日：2019-01-10
申请号：US16021104
申请日：2018-06-28
Inventor： Kazunobu Konishi , Shuhei Matsui , Yuta Shimotsuma
Abstract: Various embodiments are provided for controlling an autonomous car. The embodiments acquire meeting information indicating a place of a meeting and a time of the meeting. A remaining time between the time of the meeting and a current time is calculated. A waiting time for waiting in a waiting place by the autonomous car and a traveling time for traveling to the place of the meeting by the autonomous car are determined. The waiting and traveling times are determined to minimize a total cost and to make a total time within the remaining time. The total cost includes a cost of the traveling and a cost of the waiting. The total time includes the waiting and traveling times. A route along which the autonomous car is to travel to the place of the meeting within the traveling time is determined.
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公开(公告)号：US10019900B2
公开(公告)日：2018-07-10
申请号：US15667889
申请日：2017-08-03
Inventor： Yuta Shimotsuma , Eiichi Muramoto , Takahiro Yoneda , Kazunobu Konishi , Ryota Ohnishi
IPC: G08G1/09 , G08G1/0967
CPC classification number: G08G1/096783 , G01C21/3691
Abstract: A method used in a server includes configurating a dynamic map by superimposing time-changing information on a road onto a static map based on first data indicative of surrounding information acquired by a first sensor mounted in a roadside unit; computing a first region that is incapable of being observed by the first sensor; receiving a plurality of attribute information items related to respective second sensors mounted in respective vehicles running on the road from the vehicles; selecting a specific second sensor from among the second sensors based on the attribute information items and the first region; receiving specific second data acquired by the specific second sensor among a plurality of pieces of second data acquired by the second sensors; reconfigurating the dynamic map by filling the first region by using the specific second data; and distributing the reconfigurated dynamic map to at least one of the vehicles.
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