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    Autonomous Movement System
    5.
    发明申请
    Autonomous Movement System 审中-公开

    公开(公告)号：US20180164829A1

    公开(公告)日：2018-06-14

    申请号：US15580527

    申请日：2015-06-10

    申请人： Doog Inc.

    发明人： Akira Oshima ,  Hiroyasu Kuniyoshi

    IPC分类号： G05D1/02 ,  A61G5/04

    CPC分类号： G05D1/0244 ,  A61G5/04 ,  A61G5/043 ,  A61G5/10 ,  A61G5/1051 ,  A61G2203/14 ,  A61G2203/16 ,  A61G2203/20 ,  A61G2203/22 ,  A61G2203/72 ,  G05D1/0236 ,  G05D1/024 ,  G05D1/0248 ,  G05D2201/0206

    摘要： A movable object includes a sensing device for detecting traveling-route reflector on a travel surface so that a region outside a floor projection region of the movable object, in particular the traveling-route reflector forward, can be detected. Detecting the traveling-route reflector across a wide range of areas allows traveling control, such as gradual deceleration before entering a curve, speed regulation based on a turning radius at the curve so that centrifugal force on a rider or load is not too great. Also the movable object can detect a branch point or an intersection beforehand, decelerate, and notify the user for user's instruction regarding the traveling direction. Furthermore, for a movable object autonomously traveling with an item mounted thereon, a single sensing device detects the traveling-route reflector and also serves as a safety sensor for avoiding collision with any other objects therearound.

    Automated Co-Pilot Control For Autonomous Vehicles
    7.
    发明申请
    Automated Co-Pilot Control For Autonomous Vehicles 有权

    公开(公告)号：US20180136665A1

    公开(公告)日：2018-05-17

    申请号：US15353852

    申请日：2016-11-17

    申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

    发明人： Upali P. Mudalige ,  Padma Sundaram

    IPC分类号： G05D1/02 ,  G07C5/08

    CPC分类号： G05D1/0253 ,  G05D1/0248 ,  G07C5/0808

    摘要： A control system for a vehicle includes at least one controller. The controller is programmed to receive first sensor readings from a first group of sensors and provide a first vehicle pose based on the first sensor readings. The first vehicle pose includes a first location and a first orientation of the vehicle. The controller is also programmed to receive second sensor readings from a second group of sensors and provide a second vehicle pose based on the second sensor readings. The second vehicle pose includes a second location and a second orientation of the vehicle. The controller is further programmed to, in response to the first vehicle pose being outside a predetermined range of the second vehicle pose, generate a diagnostic signal.

    Methods and systems for reducing false alarms in a robotic device by sensor fusion
    10.
    发明授权
    Methods and systems for reducing false alarms in a robotic device by sensor fusion 有权

    公开(公告)号：US09875648B2

    公开(公告)日：2018-01-23

    申请号：US15621920

    申请日：2017-06-13

    申请人： Gamma2Robotics

    发明人： Francis Govers ,  Lewis Pincus ,  Jeffery Pasquale

    IPC分类号： G08B29/00 ,  G08B29/18 ,  G08B31/00 ,  H04L29/08 ,  B25J9/16

    CPC分类号： G08B29/188 ,  B25J9/1694 ,  G05D1/0248 ,  G05D2201/0209 ,  G08B13/19647 ,  G08B19/005 ,  G08B31/00 ,  H04L67/12 ,  H04W4/38

    摘要： The present technology generally relates to robotics. More specifically, the present technology relates to systems and methods for reducing false alarms by a mobile robotic device using data collected by sensors in the robotic device. An example of the technology may include receiving sensor data at one or more sensors; determining a first portion of the sensor data that matches one or more positive logic patterns of the set of positive logic patterns; determining a second portion of the sensor data that matches one or more negative logic patterns of the set of negative logic patterns; determining a third portion of sensor data that does not match any positive logic patterns of the set of positive logic patterns or negative logic patterns of the set of negative logic patterns; generating an alarm decision; receiving an input indicating that the alarm decision was incorrect; linking the alarm decision and the input to each other; and transmitting the linked alarm decision and input to the second pattern library based on the input.