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公开(公告)号：US20100156669A1
公开(公告)日：2010-06-24
申请号：US12604663
申请日：2009-10-23
申请人： Jungsook KIM , Jae Han Lim , Kyeong Tae Kim , Byung Tae Jang , Jeong Dan Choi , Do Hyun Kim , Jaejun Yoo , Kyung Bok Sung
发明人： Jungsook KIM , Jae Han Lim , Kyeong Tae Kim , Byung Tae Jang , Jeong Dan Choi , Do Hyun Kim , Jaejun Yoo , Kyung Bok Sung
IPC分类号： G08G1/08
摘要： Provided are a method for running a network for vehicle detection and a system thereof. Each vehicle detecting device is classified into a plurality of groups based on information provided from the vehicle detecting devices and control information that activates or deactivates components of the corresponding vehicle detecting devices is set for each group based on the information. Power of a signal transmitting the information is set for each vehicle detecting device.
摘要翻译： 提供一种运行用于车辆检测的网络的方法及其系统。 基于从车辆检测装置提供的信息，将各车辆检测装置分类为多个组，并且基于该信息为每个组设定激活或停用对应的车辆检测装置的部件的控制信息。 为每个车辆检测装置设定发送信息的信号的功率。
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公开(公告)号：US20080136674A1
公开(公告)日：2008-06-12
申请号：US11929830
申请日：2007-10-30
申请人： Byung Tae JANG , Do Hyun Kim , Jaejun Yoo , Mi-Jeong Kim , Kyeong Tae Kim , Myunghee Son , Jae Han Lim , Kyung Bok Sung , Jong-Hyun Park , Jung Sook Kim , Jeong Dan Choi
发明人： Byung Tae JANG , Do Hyun Kim , Jaejun Yoo , Mi-Jeong Kim , Kyeong Tae Kim , Myunghee Son , Jae Han Lim , Kyung Bok Sung , Jong-Hyun Park , Jung Sook Kim , Jeong Dan Choi
IPC分类号： B60Q1/48
摘要： Provided are an intelligent parking guidance apparatus and method. The intelligent parking guidance apparatus includes: an image sensor node recognizing a vehicle number of a vehicle, sensor nodes determining whether the vehicle exists in their own positions, a parking management server generating information for guiding the vehicle to an available parking space, and a mobile communication terminal receiving the information. The intelligent parking guidance apparatus and method provide information regarding parking lots which are within a predetermined distance from a destination and available parking spaces of each parking lot, to a driver, as well as provide a road guidance service to the driver to guide his/her vehicle to the destination, so that the driver can select an optimal parking lot. Also, when the vehicle enters the parking lot, the intelligent parking guidance apparatus and method guide the driver to an available empty parking space, thereby reducing difficulties in finding a parking space in a place which is unfamiliar to the driver.
摘要翻译： 提供了一种智能停车引导装置和方法。 智能停车引导装置包括：识别车辆的车辆编号的图像传感器节点，确定车辆是否存在于其自己的位置的传感器节点，产生用于将车辆引导到可用停车位的信息的停车管理服务器，以及移动 通信终端接收信息。 智能停车引导装置和方法提供关于从目的地预定距离内的停车场以及每个停车场的可用停车位到驾驶员的信息，以及向司机提供道路指导服务以指导他/她 车辆到目的地，以便驾驶员可以选择最佳的停车场。 此外，当车辆进入停车场时，智能停车引导装置和方法将驾驶员引导到可用的空闲停车位，从而减少在驾驶员不熟悉的地方找到停车空间的困难。
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公开(公告)号：US08362924B2
公开(公告)日：2013-01-29
申请号：US12604663
申请日：2009-10-23
申请人： Jungsook Kim , Jae Han Lim , Kyeong Tae Kim , Byung Tae Jang , Jeong Dan Choi , Do Hyun Kim , Jaejun Yoo , Kyung Bok Sung
发明人： Jungsook Kim , Jae Han Lim , Kyeong Tae Kim , Byung Tae Jang , Jeong Dan Choi , Do Hyun Kim , Jaejun Yoo , Kyung Bok Sung
摘要： Provided are a method for running a network for vehicle detection and a system thereof. Each vehicle detecting device is classified into a plurality of groups based on information provided from the vehicle detecting devices and control information that activates or deactivates components of the corresponding vehicle detecting devices is set for each group based on the information. Power of a signal transmitting the information is set for each vehicle detecting device.
摘要翻译： 提供一种运行用于车辆检测的网络的方法及其系统。 基于从车辆检测装置提供的信息，将各车辆检测装置分类为多个组，并且基于该信息为每个组设定激活或停用对应的车辆检测装置的部件的控制信息。 为每个车辆检测装置设定发送信息的信号的功率。
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公开(公告)号：US08571008B2
公开(公告)日：2013-10-29
申请号：US12743310
申请日：2008-06-12
申请人： Kyeong Tae Kim , Byung Tae Jang , Jeong Dan Choi , Do Hyun Kim , Jae Jun Yoo , Kyung Bok Sung , Jung Sook Kim , Jae Han Lim , Jeong Ah Jang
发明人： Kyeong Tae Kim , Byung Tae Jang , Jeong Dan Choi , Do Hyun Kim , Jae Jun Yoo , Kyung Bok Sung , Jung Sook Kim , Jae Han Lim , Jeong Ah Jang
IPC分类号： H04J3/06
CPC分类号： H04J3/0667 , H04J3/0673 , H04W12/12 , H04W84/18
摘要： The present invention relates to a time synchronization method in a wireless sensor network. In the present invention, if an upper node requests a lower reference node to start time synchronization, the lower reference node broadcasts a first sync reference packet. The upper node receives the first sync reference packet and transmits the first sync reference packet reception time to the lower reference node. The lower reference node broadcasts the first sync reference packet reception time, such that the other nodes perform time synchronization on the basis of the first sync reference packet reception time. Meanwhile, the lower reference node estimates the first sync reference packet reception time of the upper node to calculate the reception estimation time, and transmits the reception estimation time to a determination node that is two hops anterior to the lower reference node. Therefore, the determination node compares the reception time received from the upper node and the reception estimation time received from the lower reference node and determines whether a capture attack on the upper node has occurred.
摘要翻译： 本发明涉及无线传感器网络中的时间同步方法。 在本发明中，如果上层节点请求较低参考节点开始时间同步，则下参考节点广播第一同步参考分组。 上级节点接收第一同步参考分组，并将第一同步参考分组接收时间发送到下参考节点。 下参考节点广播第一同步参考分组接收时间，使得其他节点基于第一同步参考分组接收时间执行时间同步。 同时，下参考节点估计上级节点的第一同步参考分组接收时间以计算接收估计时间，并且将接收估计时间发送到作为下参考节点之前的两跳的确定节点。 因此，确定节点比较从上层节点接收到的接收时间和从较低参考节点接收的接收估计时间，并确定是否发生了对上层节点的捕获攻击。
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公开(公告)号：US07994942B2
公开(公告)日：2011-08-09
申请号：US12215397
申请日：2008-06-27
申请人： Do Hyun Kim , Jeong Dan Choi , Byung Tae Jang , Jung Sook Kim , Jae Jun Yoo , Kyung Bok Sung , Jae Han Lim , Kyeong Tae Kim , Jeong Ah Jang
发明人： Do Hyun Kim , Jeong Dan Choi , Byung Tae Jang , Jung Sook Kim , Jae Jun Yoo , Kyung Bok Sung , Jae Han Lim , Kyeong Tae Kim , Jeong Ah Jang
IPC分类号： G08G1/123
CPC分类号： G08G1/096791 , G08G1/20
摘要： The present invention relates to a method and apparatus for delivering data based on a sensor network. According to an embodiment of the present invention, the apparatus for delivering data is provided in a means of transportation such as a vehicle, activates a node of a corresponding sensor network when a vehicle enters a road segment, and receives data from the transmission node. Then, the apparatus for delivering data calculates an optimum path along which the received data is delivered to a target destination, determines whether to use other vehicles or to directly deliver the data to the target destination on the basis of the calculated optimum path, and delivers the data to the target destination by the determined method. In this case, the target destination to which the data is delivered may be a different node of the same sensor network, or may be a node or a center of a different sensor network.
摘要翻译： 本发明涉及一种基于传感器网络传送数据的方法和装置。 根据本发明的实施例，用于传送数据的装置以诸如车辆的运输方式提供，当车辆进入道路段时激活对应的传感器网络的节点，并且从传输节点接收数据。 然后，用于传送数据的装置计算接收到的数据被传送到目标目的地的最佳路径，基于计算的最佳路径确定是否使用其他车辆或直接将数据传送到目的地，并且传送 通过确定的方法将数据传输到目的地。 在这种情况下，传送数据的目标目的地可以是相同传感器网络的不同节点，或者可以是不同传感器网络的节点或中心。
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公开(公告)号：US20100260167A1
公开(公告)日：2010-10-14
申请号：US12743310
申请日：2008-06-12
申请人： Kyeong Tae Kim , Byung Tae Jang , Jeong Dan Choi , Do Hyun Kim , Jae Jun Yoo , Kyung Bok Sung , Jung Sook Kim , Jae Han Lim , Jeong Ah Jang
发明人： Kyeong Tae Kim , Byung Tae Jang , Jeong Dan Choi , Do Hyun Kim , Jae Jun Yoo , Kyung Bok Sung , Jung Sook Kim , Jae Han Lim , Jeong Ah Jang
IPC分类号： H04W56/00
CPC分类号： H04J3/0667 , H04J3/0673 , H04W12/12 , H04W84/18
摘要： The present invention relates to a time synchronization method in a wireless sensor network. In the present invention, if an upper node requests a lower reference node to start time synchronization, the lower reference node broadcasts a first sync reference packet. The upper node receives the first sync reference packet and transmits the first sync reference packet reception time to the lower reference node. The lower reference node broadcasts the first sync reference packet reception time, such that the other nodes perform time synchronization on the basis of the first sync reference packet reception time. Meanwhile, the lower reference node estimates the first sync reference packet reception time of the upper node to calculate the reception estimation time, and transmits the reception estimation time to a determination node that is two hops anterior to the lower reference node. Therefore, the determination node compares the reception time received from the upper node and the reception estimation time received from the lower reference node and determines whether a capture attack on the upper node has occurred.
摘要翻译： 本发明涉及无线传感器网络中的时间同步方法。 在本发明中，如果上层节点请求较低参考节点开始时间同步，则下参考节点广播第一同步参考分组。 上级节点接收第一同步参考分组，并将第一同步参考分组接收时间发送到下参考节点。 下参考节点广播第一同步参考分组接收时间，使得其他节点基于第一同步参考分组接收时间执行时间同步。 同时，下参考节点估计上级节点的第一同步参考分组接收时间以计算接收估计时间，并且将接收估计时间发送到作为下参考节点之前的两跳的确定节点。 因此，确定节点比较从上层节点接收到的接收时间和从较低参考节点接收的接收估计时间，并确定是否发生了对上层节点的捕获攻击。
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公开(公告)号：US20090128324A1
公开(公告)日：2009-05-21
申请号：US12215397
申请日：2008-06-27
申请人： Do Hyun Kim , Jeong Dan Choi , Byung Tae Jang , Jung Sook Kim , Jae Jun Yoo , Kyung Bok Sung , Jae Han Lim , Kyeong Tae Kim , Jeong Ah Jang
发明人： Do Hyun Kim , Jeong Dan Choi , Byung Tae Jang , Jung Sook Kim , Jae Jun Yoo , Kyung Bok Sung , Jae Han Lim , Kyeong Tae Kim , Jeong Ah Jang
CPC分类号： G08G1/096791 , G08G1/20
摘要： The present invention relates to a method and apparatus for delivering data based on a sensor network. According to an embodiment of the present invention, the apparatus for delivering data is provided in a means of transportation such as a vehicle, activates a node of a corresponding sensor network when a vehicle enters a road segment, and receives data from the transmission node. Then, the apparatus for delivering data calculates an optimum path along which the received data is delivered to a target destination, determines whether to use other vehicles or to directly deliver the data to the target destination on the basis of the calculated optimum path, and delivers the data to the target destination by the determined method. In this case, the target destination to which the data is delivered may be a different node of the same sensor network, or may be a node or a center of a different sensor network.
摘要翻译： 本发明涉及一种基于传感器网络传送数据的方法和装置。 根据本发明的实施例，用于传送数据的装置以诸如车辆的运输方式提供，当车辆进入道路段时激活对应的传感器网络的节点，并且从传输节点接收数据。 然后，用于传送数据的装置计算接收到的数据被传送到目标目的地的最佳路径，基于计算的最佳路径确定是否使用其他车辆或直接将数据传送到目的地，并且传送 通过确定的方法将数据传输到目的地。 在这种情况下，传送数据的目标目的地可以是相同传感器网络的不同节点，或者可以是不同传感器网络的节点或中心。
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公开(公告)号：US07825827B2
公开(公告)日：2010-11-02
申请号：US11929830
申请日：2007-10-30
申请人： Byung Tae Jang , Do Hyun Kim , Jae Jun Yoo , Mi-Jeong Kim , Kyeong Tae Kim , Myung Hee Son , Jae Han Lim , Kyung Bok Sung , Jong-Hyun Park , Jung Sook Kim , Jeong-Dan Choi
发明人： Byung Tae Jang , Do Hyun Kim , Jae Jun Yoo , Mi-Jeong Kim , Kyeong Tae Kim , Myung Hee Son , Jae Han Lim , Kyung Bok Sung , Jong-Hyun Park , Jung Sook Kim , Jeong-Dan Choi
IPC分类号： B60Q1/48
摘要： Provided are an intelligent parking guidance apparatus and method. The intelligent parking guidance apparatus includes: an image sensor node recognizing a vehicle number of a vehicle, sensor nodes determining whether the vehicle exists in their own positions, a parking management server generating information for guiding the vehicle to an available parking space, and a mobile communication terminal receiving the information. The intelligent parking guidance apparatus and method provide information regarding parking lots which are within a predetermined distance from a destination and available parking spaces of each parking lot, to a driver, as well as provide a road guidance service to the driver to guide his/her vehicle to the destination, so that the driver can select an optimal parking lot. Also, when the vehicle enters the parking lot, the intelligent parking guidance apparatus and method guide the driver to an available empty parking space, thereby reducing difficulties in finding a parking space in a place which is unfamiliar to the driver.
摘要翻译： 提供了一种智能停车引导装置和方法。 智能停车引导装置包括：识别车辆的车辆编号的图像传感器节点，确定车辆是否存在于其自己的位置的传感器节点，产生用于将车辆引导到可用停车位的信息的停车管理服务器，以及移动 通信终端接收信息。 智能停车引导装置和方法提供关于从目的地预定距离内的停车场以及每个停车场的可用停车位到驾驶员的信息，以及向司机提供道路指导服务以指导他/她 车辆到目的地，以便驾驶员可以选择最佳的停车场。 此外，当车辆进入停车场时，智能停车引导装置和方法将驾驶员引导到可用的空闲停车位，从而减少在驾驶员不熟悉的地方找到停车空间的困难。
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公开(公告)号：US08612152B2
公开(公告)日：2013-12-17
申请号：US12957048
申请日：2010-11-30
申请人： Jungsook Kim , Jeong Dan Choi , Do Hyun Kim , Kyoung Hwan An , Kyung Bok Sung , Seong Ik Cho , Byung Tae Jang , Sung Won Sohn , Jong-Hyun Park , Ju Wan Kim
发明人： Jungsook Kim , Jeong Dan Choi , Do Hyun Kim , Kyoung Hwan An , Kyung Bok Sung , Seong Ik Cho , Byung Tae Jang , Sung Won Sohn , Jong-Hyun Park , Ju Wan Kim
CPC分类号： G05D1/0282 , G05D1/0297 , G05D2201/0213 , G08G1/0112 , G08G1/0133 , G08G1/0145 , G08G1/096725 , G08G1/096741 , G08G1/096775 , G08G1/096811 , G08G1/096844 , G08G1/164 , G08G1/207 , H04L67/12 , H04L67/125 , H04W72/00
摘要： A system for remotely controlling a vehicle in a service area divided into plural service sectors includes: an infra sensor module installed in each service sector for periodically sensing obstacles and vehicles within the service sector; a vehicle controller mounted in each vehicle for requesting the driving guidance service and automatically controlling the vehicle in accordance with a vehicle control signal; and a local server installed in each service sector for communicating with the vehicle controllers through a driving guidance network based on information on the obstacles and vehicles sensed by the infra sensor module. The system further includes a global server for allocating network resources of the driving guidance network to allow the local server to communicate with the vehicle controllers using the allocated network resources.
摘要翻译： 一种用于在划分成多个服务部门的服务区域中远程控制车辆的系统包括：安装在每个服务部门中的用于周期性地检测服务部门内的障碍物和车辆的信息传感器模块; 安装在每个车辆中的车辆控制器，用于请求驾驶引导服务并根据车辆控制信号自动控制车辆; 以及安装在每个服务部门中的本地服务器，用于通过驾驶引导网络基于由下述传感器模块感测到的障碍物和车辆的信息与车辆控制器通信。 该系统还包括全局服务器，用于分配驾驶引导网络的网络资源，以允许本地服务器使用分配的网络资源与车辆控制器进行通信。
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公开(公告)号：US08779936B2
公开(公告)日：2014-07-15
申请号：US12909391
申请日：2010-10-21
申请人： Jeong Dan Choi , Sung Won Sohn , Jong-Hyun Park , Ju Wan Kim , Seong Ik Cho , Byung Tae Jang , Do Hyun Kim , Kyoung Hwan An , Jungsook Kim , Kyung Bok Sung
发明人： Jeong Dan Choi , Sung Won Sohn , Jong-Hyun Park , Ju Wan Kim , Seong Ik Cho , Byung Tae Jang , Do Hyun Kim , Kyoung Hwan An , Jungsook Kim , Kyung Bok Sung
IPC分类号： G08G1/005 , G08G1/16 , H04L29/06 , H04L29/08 , G08G1/00 , G08G1/0962 , G08G1/0965 , G08G1/01 , H04M1/725
CPC分类号： G08G1/005 , G08G1/00 , G08G1/0104 , G08G1/094 , G08G1/0962 , G08G1/0965 , G08G1/096716 , G08G1/096741 , G08G1/096775 , G08G1/16 , G08G1/164 , G08G1/166 , H04M1/72572 , H04M2250/10 , H04M2250/12
摘要： A method for providing a safety guidance service from a local server to a nomadic device includes gathering information regarding surrounding conditions within a service area on a road, receiving device information from the nomadic device, which enters the service area, determining whether or not the nomadic device is placed in a situation based on the device information, and when it is recognized that the situation has happened, providing safety guidance message suitable to the situation to the nomadic device.
摘要翻译： 用于从本地服务器向游牧设备提供安全引导服务的方法包括：收集关于道路上的服务区域内的周围环境的信息，从游牧设备接收进入服务区域的设备信息，确定是否游牧 将装置置于基于装置信息的情况下，当认识到情况发生时，向游牧装置提供适合该情况的安全指导信息。
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