公开(公告)号：US20080151908A1

公开(公告)日：2008-06-26

申请号：US11689285

申请日：2007-03-21

申请人： Fu-Kuang Yeh ,  Long-Der Chen ,  Chung-Ta King ,  Chun-Han Lin

发明人： Fu-Kuang Yeh ,  Long-Der Chen ,  Chung-Ta King ,  Chun-Han Lin

IPC分类号： H04L12/56

CPC分类号： H04W40/24 ,  H04L45/42 ,  H04L67/025 ,  H04L67/125

摘要： A method for information transmission with backbone network and a position monitoring system for multiple robotic devices are provided in the present invention, wherein positions of multiple robotic devices disposed and operated in a widespread area are capable of being monitored. The present invention provides a plurality of positioning and transmitting modules for constructing a backbone network for transmitting position information. The positioning and transmitting modules disposed in the positioning area functions to identify the position of robotic device disposed therein and then report the position information to a central managing unit located in the monitoring center through the backbone network. By means of the foregoing method and system, the monitoring center can monitor the position of the plurality of robotic devices and dispatch orders and assign jobs to those robotic devices in a way of distributed and cooperative multitasking.

摘要翻译： 本发明提供了一种骨干网信息传输方法和多机器人装置的位置监控系统，其中能够监测广泛区域设置和操作的多台机器人装置的位置。 本发明提供了多个定位和发送模块，用于构建用于发送位置信息的骨干网络。 设置在定位区域中的定位和发送模块用于识别设置在其中的机器人设备的位置，然后通过骨干网络将位置信息报告给位于监控中心的中央管理单元。 通过上述方法和系统，监控中心可以以分布式和协同多任务的方式监视多个机器人设备的位置和调度命令，并将作业分配给那些机器人设备。

公开(公告)号：US20110228726A1

公开(公告)日：2011-09-22

申请号：US13049636

申请日：2011-03-16

申请人： Ting-Yi Chen ,  Chung-Ta King

发明人： Ting-Yi Chen ,  Chung-Ta King

IPC分类号： H04W4/00

CPC分类号： H04W40/02 ,  H04L45/04 ,  H04W24/00 ,  H04W28/18 ,  H04W84/18 ,  Y02D70/30

摘要： A method of configuring multi-level packet transmission paths in a wireless sensor network includes an initial configuration procedure and an optimization procedure. The wireless sensor network includes a plurality of sensor units and a processing unit that configures the multi-level packet transmission paths among the sensor units for transmitting a to-be-transmitted packet group. The initial configuration procedure configures the packet transmission paths among the sensor units for transmitting the to-be-transmitted packet group which includes a plurality of packets under a condition that a number of the sensor units is not increased. The optimization procedure adjusts the packet transmission paths, resulting from the initial configuration procedure, among the sensor units for transmission of a portion of packets in the to-be-transmitted packet group so as to reduce the number of the sensor units.

摘要翻译： 在无线传感器网络中配置多级分组传输路径的方法包括初始配置过程和优化过程。 无线传感器网络包括多个传感器单元和处理单元，其配置用于发送待发送分组组的传感器单元中的多级分组传输路径。 初始配置步骤在传感器单元的数量不增加的条件下配置用于发送包含多个分组的待发送分组组的传输单元之间的分组传输路径。 优化过程调整由初始配置过程产生的分组传输路径，用于传输要发送的分组组中的一部分分组的传感器单元，以减少传感器单元的数量。

公开(公告)号：US08655620B2

公开(公告)日：2014-02-18

申请号：US13076101

申请日：2011-03-30

申请人： Chung-Tso Chen ,  Chung-Ta King ,  Chun-Yu Lin

发明人： Chung-Tso Chen ,  Chung-Ta King ,  Chun-Yu Lin

IPC分类号： G06F15/00 ,  H04N7/00

CPC分类号： G06F1/1694 ,  G06F3/0346 ,  G06F3/0383

摘要： The invention discloses a method and a module for measuring rotation and a portable apparatus comprising said module. The module of the present invention is adapted for measuring rotation of a target, and the module includes a first sensor, a second sensor and a processor. The first sensor is disposed at a first location of the target, for sensing a first centripetal acceleration and a first tangential acceleration when the target is rotated. The second sensor is disposed at a second location of the target, for sensing a second centripetal acceleration and a second tangential acceleration when the target is rotated. The processor is coupled to the first sensor and the second sensor, for receiving the first centripetal acceleration and the first tangential acceleration from the first sensor, receiving the second centripetal acceleration and the second tangential acceleration from the second sensor, and calculating the rotation angle of the target accordingly.

摘要翻译： 本发明公开了一种用于测量旋转的方法和模块以及包括所述模块的便携式设备。 本发明的模块适于测量目标的旋转，并且该模块包括第一传感器，第二传感器和处理器。 第一传感器设置在目标的第一位置，用于当目标旋转时感测第一向心加速度和第一切向加速度。 第二传感器设置在目标的第二位置，用于当目标旋转时感测第二向心加速度和第二切向加速度。 处理器耦合到第一传感器和第二传感器，用于从第一传感器接收第一向心加速度和第一切向加速度，从第二传感器接收第二向心加速度和第二切向加速度，并且计算旋转角度 相应的目标。

公开(公告)号：US20120173189A1

公开(公告)日：2012-07-05

申请号：US13076101

申请日：2011-03-30

申请人： Chung-Tso CHEN ,  Chung-Ta King ,  Chun-Yu Lin

发明人： Chung-Tso CHEN ,  Chung-Ta King ,  Chun-Yu Lin

IPC分类号： G06F15/00 ,  G01P15/00

CPC分类号： G06F1/1694 ,  G06F3/0346 ,  G06F3/0383

摘要： The invention discloses a method and a module for measuring rotation and a portable apparatus comprising said module. The module of the present invention is adapted for measuring rotation of a target, and the module includes a first sensor, a second sensor and a processor. The first sensor is disposed at a first location of the target, for sensing a first centripetal acceleration and a first tangential acceleration when the target is rotated. The second sensor is disposed at a second location of the target, for sensing a second centripetal acceleration and a second tangential acceleration when the target is rotated. The processor is coupled to the first sensor and the second sensor, for receiving the first centripetal acceleration and the first tangential acceleration from the first sensor, receiving the second centripetal acceleration and the second tangential acceleration from the second sensor, and calculating the rotation angle of the target accordingly.

摘要翻译： 本发明公开了一种用于测量旋转的方法和模块以及包括所述模块的便携式设备。 本发明的模块适于测量目标的旋转，并且该模块包括第一传感器，第二传感器和处理器。 第一传感器设置在目标的第一位置，用于当目标旋转时感测第一向心加速度和第一切向加速度。 第二传感器设置在目标的第二位置，用于当目标旋转时感测第二向心加速度和第二切向加速度。 处理器耦合到第一传感器和第二传感器，用于从第一传感器接收第一向心加速度和第一切向加速度，从第二传感器接收第二向心加速度和第二切向加速度，并且计算旋转角度 相应的目标。

公开(公告)号：US20120169491A1

公开(公告)日：2012-07-05

申请号：US13076126

申请日：2011-03-30

申请人： Yi-Yin CHANG ,  Chung-Ta King ,  Chun-Yu Lin

发明人： Yi-Yin CHANG ,  Chung-Ta King ,  Chun-Yu Lin

IPC分类号： G08B1/00

CPC分类号： H04W40/246 ,  H04L45/48

摘要： The present invention provides a Relay Node Placement Method in Wireless Body Sensor Network. It provides a sensor data collection location and a plurality of sensor locations. Then based on those sensor locations and their corresponding time delays, a sensor location data group is generated, then based on the sensor location data group, a set cover problem is set up. Through an approximation algorithm, within linear time, the solution of that set cover problem is then solved so as to decide the minimal quantity of the first relay nodes of the trunk of human body; moreover, based on a given human body model, a plurality of second relay node candidate locations, those first relay node and the sensor data collection location, a minimal spanning tree problem is set up so as to decide a plurality of second relay node locations.

摘要翻译： 本发明提供一种无线身体传感器网络中的中继节点放置方法。 它提供传感器数据收集位置和多个传感器位置。 然后基于这些传感器位置及其对应的时间延迟，生成传感器位置数据组，然后根据传感器位置数据组，建立一套设置覆盖问题。 通过近似算法，在线性时间内，解决了该集合覆盖问题的解，决定了人体躯干的第一个中继节点的最小数量; 此外，基于给定的人体模型，建立多个第二中继节点候选位置，那些第一中继节点和传感器数据收集位置，建立最小生成树问题，以便决定多个第二中继节点位置。