公开(公告)号：GB2578982B

公开(公告)日：2020-11-25

申请号：GB202000703

申请日：2018-06-15

Applicant: IBM

Inventor： SATOSHI HOSOKAWA ,  SHOICHIRO WATANABE ,  YASUTAKA NISHIMURA ,  TAKAHITO TASHIRO ,  MAKOTO TANIBAYASHI ,  KAORU HOSOKAWA

IPC: B60W30/095 ,  G01C21/34 ,  G06F16/29 ,  G08G1/0967 ,  G08G1/0968

Abstract: An embodiment of the invention may include a method, computer program product and computer system for managing mobile objects. The embodiment may determine, by a mobile object server, a position of a mobile object in a geographic space managed by the mobile object server. The embodiment may determine a plurality of routes based on the position of the mobile object in the geographic space. The embodiment may calculate, by the mobile object server, a plurality of route parameters for the plurality of routes, wherein the plurality of route parameters includes a passage possibility of the mobile object over each route. The embodiment may calculate a plurality of edge parameters for a plurality of edges, wherein each edge is a segment of a route, and wherein the edge parameter includes the passage possibility of the mobile object over each edge.

公开(公告)号：GB2573232A

公开(公告)日：2019-10-30

申请号：GB201910259

申请日：2018-01-02

Applicant: IBM

Inventor： MARI ABE FUKUDA ,  KAORU HOSOKAWA ,  MAKOTO TANIBAYASHI ,  SATOSHI HOSOKAWA ,  SHOICHIRO WATANABE ,  TAKAHITO TASHIRO ,  YASUTAKA NISHIMURA

IPC: G01C21/26

Abstract: Event data for at least one moving event is received. From the event data, moving event data indicating a trend of the moving event can be generated. For each of a plurality of vehicles, historical trip pattern data can be accessed and, based on the historical trip pattern data, a probability that the vehicle will be affected by the moving event can be determined. A moving event simulation can be generated based on,at least in part, the historical pattern data and the trend of the moving event. The moving event simulation can predict future locations of the vehicle and the moving event at each of a plurality of future time intervals. Based on the moving event simulation, a determination can be made as to when the vehicle will be affected by the moving event. A notification regarding the moving event can be communicated.

公开(公告)号：GB2605533A

公开(公告)日：2022-10-05

申请号：GB202208934

申请日：2020-11-16

Applicant: IBM

Inventor： TAIHEI MIYAMOTO ,  TOHRU HASEGAWA ,  TAKAHITO TASHIRO ,  MASAHITO SUGITA

IPC: G06F3/041

Abstract: A method for authentication is provided. The method includes storing, by a first electronic device, first path information in a memory. The first path information includes data representing a first path of input on a touch interface associated with the first electronic device. One or more first portions of the first path information are communicated to a second electronic device. One or more second portions of second path information are received from the second electronic device. The one or more second portions are compared to the first path information. The second electronic device is authenticated based on similarity between the one or more second portions and the first path information. The method may allow for separate authentication to be performed by each device.

公开(公告)号：GB2578982A

公开(公告)日：2020-06-03

申请号：GB202000703

申请日：2018-06-15

Applicant: IBM

Inventor： SATOSHI HOSOKAWA ,  SHOICHIRO WATANABE ,  YASUTAKA NISHIMURA ,  TAKAHITO TASHIRO ,  MAKOTO TANIBAYASHI ,  KAORU HOSOKAWA

IPC: B60W30/095 ,  G01C21/34 ,  G06F16/29 ,  G08G1/0967 ,  G08G1/0968

Abstract: An embodiment of the invention may include a method, computer program product and computer system for managing mobile objects. The embodiment may determine, by a mobile object server, a position of a mobile object in a geographic space managed by the mobile object server. The embodiment may determine a plurality of routes based on the position of the mobile object in the geographic space. The embodiment may calculate, by the mobile object server, a plurality of route parameters for the plurality of routes, wherein the plurality of route parameters includes a passage possibility of the mobile object over each route. The embodiment may calculate a plurality of edge parameters for a plurality of edges, wherein each edge is a segment of a route, and wherein the edge parameter includes the passage possibility of the mobile object over each edge.