公开(公告)号：US20120095673A1

公开(公告)日：2012-04-19

申请号：US13272634

申请日：2011-10-13

申请人： Youngwoo CHOI ,  Seong Yun CHO ,  Sang Joon PARK ,  Yoo Seung SONG

发明人： Youngwoo CHOI ,  Seong Yun CHO ,  Sang Joon PARK ,  Yoo Seung SONG

IPC分类号： G06G7/78 ,  G06F19/00

CPC分类号： G07C5/0866 ,  B60W30/0956 ,  B60W40/04 ,  B60W2050/143 ,  B60W2050/146 ,  B60W2550/306 ,  B60W2550/308 ,  B60W2550/40 ,  B60W2550/408

摘要： An apparatus for providing driving information for a vehicle based on high speed movement long distance impulse radio-ultra wideband (IR-UWB) is provided. The apparatus includes an IR-UWB module configured to generate a packet based on high speed movement long distance IR-UWB, transmit the generated packet, and interpret a received packet and a controller operationally coupled to the IR-UWB module. The controller is configured for the step of estimating a distance between an own vehicle and a different vehicle, estimating a relative location of the own vehicle with respect to the different vehicle based on the distance and generating driving information including the distance and the relative location.

摘要翻译： 提供了一种基于高速移动长距离脉冲无线电超宽带（IR-UWB）提供用于车辆的驾驶信息的装置。 该装置包括被配置为基于高速移动长距离IR-UWB生成分组的IR-UWB模块，发送所生成的分组，以及解释接收的分组和可操作地耦合到IR-UWB模块的控制器。 所述控制器被构造成用于估计本车和不同车辆之间的距离的步骤，基于所述距离估计本车辆相对于所述不同车辆的相对位置，并且生成包括所述距离和所述相对位置的驾驶信息。

公开(公告)号：US20120127318A1

公开(公告)日：2012-05-24

申请号：US13235574

申请日：2011-09-19

申请人： Yoo Seung SONG ,  Sang Joon Park ,  Youngwoo Choi

发明人： Yoo Seung SONG ,  Sang Joon Park ,  Youngwoo Choi

IPC分类号： H04N7/18

CPC分类号： H04N7/188 ,  H04N7/181

摘要： A surveillance system includes a sensor node, a master sensor node and a server. The sensor node firstly determines whether an event occurs based on self-event information and supplementary event information received from the plurality of sensors. The master sensor node receives the occurrence of the event from the sensor node, and secondly determines whether the event occurred based on the self-event information and the supplementary event information. The server receives whether the event occurs from the master sensor node. The occurrence of the event can be autonomously detected and determined among the sensor node, the master sensor node, and the server.

摘要翻译： 监控系统包括传感器节点，主传感器节点和服务器。 传感器节点首先基于从多个传感器接收到的自身事件信息和补充事件信息来确定事件是否发生。 主传感器节点从传感器节点接收事件的发生，其次基于自身事件信息和补充事件信息确定事件是否发生。 服务器接收主传感器节点是否发生事件。 可以在传感器节点，主传感器节点和服务器之间自主检测和确定事件的发生。