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    • 3. 发明授权
    • Tracking apparatus and tracking method
    • 跟踪装置和跟踪方法
    • US06323898B1
    • 2001-11-27
    • US08772922
    • 1996-12-24
    • Masakazu KoyanagiTadafusa TomitakaTaro SuitoNaoyasu Hosonuma
    • Masakazu KoyanagiTadafusa TomitakaTaro SuitoNaoyasu Hosonuma
    • H04N5225
    • G01S3/7864
    • A tracking apparatus for tracking an imaging object, includes: imaging means for imaging the imaging object; driving means for driving the imaging means to perform panning and tilting; position detection means for detecting a position of the imaging object in an image outputted from the imaging means; automatic tracking means for calculating a displacement amount between the position of the imaging object detected by the position detection means and a reference position in the image outputted from the imaging means and controlling the driving means based on the displacement amount so that the position of the imaging object may coincide with the reference position to automatically track the imaging object; and reference position setting means for setting the reference position.
    • 一种用于跟踪成像对象的跟踪装置,包括:用于对成像对象进行成像的成像装置; 用于驱动成像装置进行平移和倾斜的驱动装置; 位置检测装置,用于检测从成像装置输出的图像中的成像对象的位置; 自动跟踪装置,用于计算由位置检测装置检测的成像对象的位置与从成像装置输出的图像中的参考位置之间的位移量,并且基于位移量控制驱动装置,使得成像的位置 物体可以与参考位置重合,以自动跟踪成像物体; 以及用于设定基准位置的基准位置设定装置。
    • 10. 发明授权
    • Charging system for mobile robot, method for searching charging station, mobile robot, connector, and electrical connection structure
    • 移动机器人充电系统,充电站搜索方法,移动机器人,连接器和电气连接结构
    • US06764373B1
    • 2004-07-20
    • US09698566
    • 2000-10-27
    • Hiroshi OsawaNaoyasu Hosonuma
    • Hiroshi OsawaNaoyasu Hosonuma
    • A63H3000
    • G05D1/0225A63H11/20A63H2200/00B25J19/005G05D1/0234G05D2201/0214
    • A charging system for a mobile robot includes the mobile robot that is battery-driven and moves in a self-controlled way within a work space, and a charging station for accommodating the mobile robot for a battery charging operation. The charging system includes visible recognition data arranged in a predetermined location of the charging station, an image pickup unit mounted on the mobile robot, a calculating unit for calculating a range and a bearing from the mobile robot to the charging station, based on an image picked up by the image pickup unit, and a searching unit for causing the mobile robot to search for the charging station, based on the calculation result provided by the calculating unit. Since the mobile robot searches for the charging station using a camera for recognizing the visible recognition data, a charging operation is automated.
    • 用于移动机器人的充电系统包括电池驱动的移动机器人,并且以工作空间内的自我控制的方式移动;以及充电站,用于容纳移动机器人进行电池充电操作。 充电系统包括布置在充电站的预定位置的可视识别数据,安装在移动机器人上的图像拾取单元,用于基于图像计算从移动机器人到充电站的范围和方位的计算单元 由图像拾取单元拾取,以及搜索单元,用于使得移动机器人基于由计算单元提供的计算结果来搜索充电站。 由于移动机器人使用用于识别可视识别数据的相机来搜索充电站,因此自动进行充电操作。