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    • 2. 发明申请
    • NAVIGATION SYSTEM, METHOD OF POSITION ESTIMATION AND METHOD OF PROVIDING NAVIGATION INFORMATION
    • 导航系统,位置估计方法和提供导航信息的方法
    • US20130054130A1
    • 2013-02-28
    • US13662560
    • 2012-10-29
    • Zhou YeShun-Nan LiouYing-Ko LuChin-Lung Lee
    • Zhou YeShun-Nan LiouYing-Ko LuChin-Lung Lee
    • G01C21/16G06F19/00
    • G06F3/0346G01C21/165G06F3/0383
    • A hybrid-computing navigation system worn by a user includes a modified motion sensor group which includes 9-axis or 10-axis motion sensors that are built-in, and a host device configured for providing navigation information, in which the modified motion sensor group is worn on the user so that a moving direction of the user is the same as a heading direction calculated from the modified motion sensor group. The modified motion sensor group provides step counting and absolute orientation in yaw, roll and pitch using a sensor fusion technique. The navigation system further includes at least one wireless sensor at wifi hot spot to perform sensor fusion for obtaining an absolute position of an estimated position of the user. Sensor fusion combining with location map are used to perform location map matching and fingerprinting. A method of position estimation of a user using the navigation system is also disclosed.
    • 由用户佩戴的混合计算导航系统包括修改的运动传感器组,其包括内置的9轴或10轴运动传感器,以及配置为提供导航信息的主机设备,其中,修改的运动传感器组 佩戴在使用者身上,使得使用者的移动方向与从修改的运动传感器组计算出的方位方向相同。 改进的运动传感器组使用传感器融合技术提供横摆,滚动和俯仰的步进计数和绝对定向。 该导航系统还包括至少一个无线传感器,其在wifi热点处执行用于获得用户的估计位置的绝对位置的传感器融合。 传感器融合结合位置图用于执行位置图匹配和指纹识别。 还公开了一种使用导航系统的用户的位置估计方法。
    • 5. 发明申请
    • Wireless inertial input device
    • 无线惯性输入设备
    • US20070131031A1
    • 2007-06-14
    • US11505851
    • 2006-08-18
    • Ming-Jye TsaiShun-Nan LiouChieh-Shiung ChangYing-Ko Lu
    • Ming-Jye TsaiShun-Nan LiouChieh-Shiung ChangYing-Ko Lu
    • G01P15/08G08C17/02
    • G08C17/02G06F1/3215G06F1/3259G06F3/03543Y02D10/155
    • The present invention relates to a wireless inertial input device of low power consumption. The wireless inertial input device uses an inertial sensing cell, being arranged therein, to generate a sensing signal to be received and processed by a processor for enabling the processor to generate a response signal to be applied by an electric device, whereas the inertial sensing cell is communicating with the processor wirelessly as the processor is not physically connected to the inertial sensing cell and is electrically connected to the electric device. By separating the high power consuming processor from the wireless inertial input device as the sensing signal generated by the inertial sensing cell arranged inside the wireless inertial input device is transmitted wirelessly to the processor to be processed, the power consumption of the wireless inertial input device is reduced and thus the duration of batteries used thereby can be increased.
    • 本发明涉及一种低功耗的无线惯性输入装置。 无线惯性输入装置使用被布置在其中的惯性感测单元,以产生由处理器接收和处理的感测信号,以使得处理器能够产生由电子装置施加的响应信号,而惯性感测单元 正在与处理器无线地通信,因为处理器没有物理地连接到惯性感测单元并且电连接到电气设备。 通过将无功惯性输入装置内的惯性感测单元产生的感测信号无线地发送到待处理的处理器,将无线惯性输入装置的高功率消耗处理器与无线惯性输入装置分开,无线惯性输入装置的功耗为 因此可以增加由此使用的电池的持续时间。
    • 6. 发明申请
    • USING HANDHELD DEVICE TO CONTROL FLYING OBJECT
    • 使用手持设备控制飞行对象
    • US20140008496A1
    • 2014-01-09
    • US13541766
    • 2012-07-05
    • Zhou YeYing-Ko Lu
    • Zhou YeYing-Ko Lu
    • B64C13/20
    • B64C13/20A63H27/02A63H30/04B64C39/024B64C2201/146B64C2203/00G05D1/0016G05D1/0038
    • Method and system for remote control of a drone helicopter and RC plane using a handheld device is disclosed. Piloting commands and actions are performed using the handheld device, which includes a motion sensor module, with gyro-sensor and g-sensor for controlling roll, yaw and pitch of flying object under relative or absolute coordinate system. The gyro-sensor controls both heading and rotation of flying object in place around its yaw by rotating handheld device around its yaw axis; g-sensor controls pitch and roll by rotating handheld device around its pitch axis and roll axes. Upon determining free falling of flying object, throttle is thereby adjusted so as to land it safely. Flying object further has a camera, and video images are transferred wireless to be displayed on touch screen, and image zoom-in and zoom-out are provided via multi-touch of touch screen. RF and IR capability is included for wireless communication.
    • 公开了使用手持设备遥控无人机直升机和RC平面的方法和系统。 使用包括运动传感器模块的手持设备执行试驾指令和动作,陀螺仪传感器和g-传感器用于控制飞行对象在相对或绝对坐标系下的滚动,偏航和俯仰。 旋转传感器通过围绕其偏航轴旋转手持设备来控制飞行物体在其偏航周围的位置和旋转; g传感器通过围绕其俯仰轴和滚动轴旋转手持设备来控制俯仰和滚动。 在确定飞行物体的自由落体时,由此调整节气门以使其安全着陆。 飞行物体还具有相机,并且将视频图像无线传送以在触摸屏上显示,并且通过多点触摸屏提供图像放大和缩小。 RF和IR功能包括无线通信。
    • 10. 发明申请
    • Motion Mapping System
    • 运动映射系统
    • US20110012827A1
    • 2011-01-20
    • US12647397
    • 2009-12-25
    • Zhou YeShun-Nan LiouYing-Ko LuChing-Lin HsiehPai-Sung Chen
    • Zhou YeShun-Nan LiouYing-Ko LuChing-Lin HsiehPai-Sung Chen
    • G06F3/01G06F13/14
    • A63F13/428A63F13/211A63F13/235A63F2300/1031A63F2300/105A63F2300/6045G06F3/017G06F3/0346G06F3/038
    • A motion mapping system includes a motion sensing device and a receiving device. The motion sensing device may include an accelerometer, a rotational sensor, a microcontroller, and an RF transmitter. The microcontroller may output processed motion data to the receiving device. The receiving device may include an RF receiver, a microprocessor, and a Universal Serial Bus interface for connection to a computer. The receiving device's microprocessor may output the processed motion data to motion mapping software. The motion mapping software may map the motion data to a corresponding predetermined input event defined by the motion mapping software and transmit a control signal back to the receiving device's microprocessor indicating the corresponding predetermined input event. Upon reception of the control signal from the mapping software, the receiving device's microprocessor may generate a hardware input event according to the control signal and transmits the generated hardware input event back to the computer.
    • 运动映射系统包括运动感测装置和接收装置。 运动感测装置可以包括加速度计,旋转传感器,微控制器和RF发射器。 微控制器可以将处理后的运动数据输出到接收装置。 接收设备可以包括用于连接到计算机的RF接收器,微处理器和通用串行总线接口。 接收设备的微处理器可将经处理的运动数据输出到运动映射软件。 运动映射软件可以将运动数据映射到由运动映射软件定义的对应的预定输入事件,并将控制信号发送回接收设备的微处理器,指示相应的预定输入事件。 接收设备的微处理器在从映射软件接收到控制信号时,可根据控制信号生成硬件输入事件,并将生成的硬件输入事件发送回计算机。