Grouping of moving objects
    2.
    发明授权

    公开(公告)号:US11200798B2

    公开(公告)日:2021-12-14

    申请号:US16780997

    申请日:2020-02-04

    IPC分类号: G08G1/01 H04W4/46

    摘要: The present invention may be a method, a computer system, and a computer program product for grouping a plurality moving objects capable of communicating with a server computer. The server computer performs the method comprising: predicting travel routes of the plurality of moving objects, using current traveling data and travel history data; grouping the plurality of moving objects into at least one group, using the predicted travel routes; determining a representative moving object in each group; and communicating with the representative moving object.

    SUPPLEMENTING LEARNING DATA TO DETERMINE MOST PROBABLE PATH

    公开(公告)号:US20200326198A1

    公开(公告)日:2020-10-15

    申请号:US16379766

    申请日:2019-04-09

    IPC分类号: G01C21/34

    摘要: A method, computer system, and a computer program product for supplementing learning data to determine a Most Probable Path (MPP) for a user driver is provided. The present invention may include determining a change associated with a set of map data. The present invention may then include extracting a set of trajectory data in response to the determined change associated with the set of map data. The present invention may also include performing a rerouting calculation for the extracted set of trajectory data, wherein the performed rerouting calculation generates a rerouting result, wherein the generated rerouting result is added to a set of learning data in a learning data database. The present invention may further include adding one or more trajectory patterns to the learning data based on an increase frequency after the determined change associated with the set of map data.

    EVENT DETECTION WITH CONVERSATION
    5.
    发明申请

    公开(公告)号:US20200151257A1

    公开(公告)日:2020-05-14

    申请号:US16190535

    申请日:2018-11-14

    IPC分类号: G06F17/27 G06F16/9537

    摘要: A method, system, and computer program product are provided. At least some received event candidate information concerning a possible event is stored as an event candidate in a database. A dialogue is generated with an occupant of a vehicle located in a vicinity of the possible event to obtain and store information to resolve any insufficiency or ambiguity regarding the event candidate in the database. When the information stored in the database regarding the event candidate is determined to be sufficient and unambiguous the event candidate is made into an event in the database. The event is reported to at least one vehicle approaching a location corresponding to the event.

    Providing a route guide using building information modeling (BIM) data

    公开(公告)号:US10295350B2

    公开(公告)日:2019-05-21

    申请号:US15844761

    申请日:2017-12-18

    IPC分类号: G01C21/00 G01C21/20 G01C21/34

    摘要: A request for a route guide to a destination in a building is received from a user terminal device. BIM data for the building is received, including material properties of the building elements, the material properties consisting of ease of slipping when wet, earthquake resistance, and flame retardancy base values. Security information for a route, real-time information for building status, and a user profile are received. A route guide to the destination in the building is created, based the BIM data, security information, real-time building status, and the user profile. Information from one or more environmental sensors is received indicating that an environmental event has been detected. Its current position is received from the user terminal device. The route guide from the user terminal device's current position is updated based on the environmental event, and the material properties of the building elements that are related to the environmental event.

    Detecting patterns of events in information systems

    公开(公告)号:US10250479B2

    公开(公告)日:2019-04-02

    申请号:US15470126

    申请日:2017-03-27

    IPC分类号: G06F9/54 H04L12/26

    摘要: There is provided a system having a plurality of information processing apparatuses, each of which includes a storage device where at least one piece of pattern data indicating an occurrence pattern of events to be detected in the information processing apparatus is stored, a generation section that specifies a collection of events to be detected in the occurrence pattern based on the pattern data read from the storage device and generates necessary event data indicating the specified collection of events, a selection section that selects an event included in the necessary event data from events which have occurred in the information processing apparatus and events transferred from another information processing apparatus, and a detection section that detects if the selected event matches with the occurrence pattern indicated by the pattern data, and outputs a detection result.

    Displaying information relating to a designated marker

    公开(公告)号:US09836651B2

    公开(公告)日:2017-12-05

    申请号:US14745602

    申请日:2015-06-22

    摘要: A method and system for displaying information relating to a designated marker is provided. An image including the designated marker is acquired. The designated marker is extracted from the acquired image. A type of the designated marker is identified from the extracted marker. The identified type of the designated marker is communicated to a server, and in response, marker information identified from the type of the designated marker is obtained from the server. The marker information relates to the designated marker and identifies at least two other markers. Relative positional information of the device in relation to the extracted marker is determined. A displayed informational image includes the designated marker and at least one other marker of the at least two other markers, which are displayed in accordance with a determined relative position between the designated marker and each marker of the at least one other marker.

    DETECTING PATTERNS OF EVENTS IN INFORMATION SYSTEMS

    公开(公告)号:US20170201449A1

    公开(公告)日:2017-07-13

    申请号:US15470126

    申请日:2017-03-27

    IPC分类号: H04L12/26 G06F9/54

    摘要: There is provided a system having a plurality of information processing apparatuses, each of which includes a storage device where at least one piece of pattern data indicating an occurrence pattern of events to be detected in the information processing apparatus is stored, a generation section that specifies a collection of events to be detected in the occurrence pattern based on the pattern data read from the storage device and generates necessary event data indicating the specified collection of events, a selection section that selects an event included in the necessary event data from events which have occurred in the information processing apparatus and events transferred from another information processing apparatus, and a detection section that detects if the selected event matches with the occurrence pattern indicated by the pattern data, and outputs a detection result.

    Monitoring unauthorized access point

    公开(公告)号:US09674708B2

    公开(公告)日:2017-06-06

    申请号:US15187715

    申请日:2016-06-20

    摘要: A monitoring system, monitoring server, method, and program that, when an unauthorized access point is installed, effectively block wireless communications performed by the unauthorized access point, a monitoring system including a monitoring server for monitoring an unauthorized access point and multiple terminals connected to the monitoring server via a network is provided. The terminals acquire radio wave information from radio waves transmitted by an access point, and transmit the radio wave information to the monitoring server. The monitoring server detects an unauthorized access point using terminal information including the radio wave information received from the terminals, designates a terminal as a pseudo-access point using intensity of radio waves transmitted by the unauthorized access point, and instructs the terminal to transmit radio waves. The terminal transmits radio waves in accordance with the instruction from the monitoring server.