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    System of dynamically adjusting generation frequency of messages in vehicular networks and method thereof
    1.
    发明公开
    System of dynamically adjusting generation frequency of messages in vehicular networks and method thereof 有权
    系统动态调整消息的生成频率在车辆网络和为此的方法

    公开(公告)号：EP2869534A3

    公开(公告)日：2015-05-13

    申请号：EP14181469.9

    申请日：2014-08-19

    申请人： Industrial Technology Research Institute

    发明人： Jeng, An-Kai ,  Tsai, Chia-Tai ,  Jan, Rong-Hong ,  Chen, Chien

    IPC分类号： H04L29/08 ,  H04L12/825 ,  H04W4/04

    CPC分类号： H04W72/10 ,  G08G1/163 ,  H04L47/263 ,  H04L67/12 ,  H04L67/325 ,  H04W4/046 ,  H04W4/90 ,  H04W84/12

    摘要： A method of dynamic adjusting a generation frequency of messages in vehicular networks is provided, including: receiving updating requests and emergent degree of the vehicle event, and then determining whether the generation frequency of messages meets the dynamic change of the vehicle, if not satisfied, selecting a different adjustment method according to the event emergent degree. When the event is emergent, its generation frequency can be raised immediately by an interruptive adjustment and to suppress the generation frequency of messages of the others. Conversely, adjusting its generation frequency by a progressive adjustment and reducing the generation frequency of messages of the other lower-priority vehicles. According to the present disclosure, it prevents lower priority messages from occupying the channel overly, and emergency messages with higher priority can be satisfied immediately when it needed.

    摘要翻译： 提供的动态调节的消息的产生频率在车载网络中的方法，包括：接收更新请求并且车辆事件的紧急程度，然后确定性采矿无论消息的生成频率满足车辆的动态的变化，如果不满意， 选择不同的调整方法雅丁到事件出现的程度。 当事件是紧急，其生成频率，可以立即通过在断流调整升高和抑制他人的消息的生成频率。 相反地​​，通过一个渐进的调整来调整其频率产生和减少的其它低优先级的车辆的消息的产生频率。 。根据本发明，它可以防止过度占用信道优先级较低的消息，以及具有较高优先级的紧急消息可以立即当它需要得到满足。

    ROADSIDE DETECTION SYSTEM, ROADSIDE UNIT AND ROADSIDE COMMUNICATION METHOD THEREOF
    3.
    发明公开
    ROADSIDE DETECTION SYSTEM, ROADSIDE UNIT AND ROADSIDE COMMUNICATION METHOD THEREOF 审中-公开
    路侧检测系统，路侧单元及其路侧通信方法

    公开(公告)号：EP3291204A1

    公开(公告)日：2018-03-07

    申请号：EP17150523.3

    申请日：2017-01-06

    申请人： Industrial Technology Research Institute

    发明人： Ho, Kai-Yun ,  Jeng, An-Kai

    IPC分类号： G08G1/16 ,  G01S5/00 ,  G01S13/93 ,  G01S5/02

    CPC分类号： G08G1/096783 ,  B60W2550/408 ,  G01S5/0054 ,  G01S5/0284 ,  G01S13/867 ,  G01S13/91 ,  G01S19/14 ,  G01S2013/936 ,  G01S2205/002 ,  G08G1/04 ,  G08G1/052 ,  G08G1/056 ,  G08G1/163 ,  H04W4/20

    摘要： A roadside detection system (100), a roadside unit (104) and a roadside communication method are provided. The roadside unit (104) receives a positioning signal from a satellite positioning system and obtains roadside latitude and longitude coordinates and an initialization parameter coordinate. The roadside unit (104) receives object information of the object. The roadside unit (104) obtains object latitude and longitude coordinates, an object speed, an object acceleration, an object length, and an object heading/direction based on the roadside latitude and longitude coordinates, the initialization parameter coordinate, and the object information. The roadside unit (104) converts the object latitude and longitude coordinates, the object speed, the object acceleration, the object length, and the object heading/direction into a V2V Basic Safety Message format.

    摘要翻译： 提供路旁检测系统（100），路边单元（104）和路边通信方法。 路侧单元（104）接收来自卫星定位系统的定位信号并获得路边经纬度坐标和初始化参数坐标。 路边单元（104）接收物体的物体信息。 路侧单元（104）基于路侧经度和纬度坐标，初始化参数坐标和对象信息来获得对象经度和纬度坐标，对象速度，对象加速度，对象长度和对象航向/方向。 路边单元（104）将物体纬度和经度坐标，物体速度，物体加速度，物体长度和物体朝向/方向转换为V2V基本安全消息格式。

    System of dynamically adjusting generation frequency of messages in vehicular networks and method thereof
    8.
    发明授权
    System of dynamically adjusting generation frequency of messages in vehicular networks and method thereof 有权
    动态调整车载网络中消息生成频率的系统及其方法

    公开(公告)号：EP2869534B1

    公开(公告)日：2017-09-13

    申请号：EP14181469.9

    申请日：2014-08-19

    申请人： Industrial Technology Research Institute

    发明人： Jeng, An-Kai ,  Tsai, Chia-Tai ,  Jan, Rong-Hong ,  Chen, Chien

    IPC分类号： H04L29/08 ,  H04L12/825 ,  H04W4/04 ,  G08G1/16

    CPC分类号： H04W72/10 ,  G08G1/163 ,  H04L47/263 ,  H04L67/12 ,  H04L67/325 ,  H04W4/046 ,  H04W4/90 ,  H04W84/12

    摘要： A method of dynamic adjusting a generation frequency of messages in vehicular networks is provided, including: receiving updating requests and emergent degree of the vehicle event, and then determining whether the generation frequency of messages meets the dynamic change of the vehicle, if not satisfied, selecting a different adjustment method according to the event emergent degree. When the event is emergent, its generation frequency can be raised immediately by an interruptive adjustment and to suppress the generation frequency of messages of the others. Conversely, adjusting its generation frequency by a progressive adjustment and reducing the generation frequency of messages of the other lower-priority vehicles. According to the present disclosure, it prevents lower priority messages from occupying the channel overly, and emergency messages with higher priority can be satisfied immediately when it needed.

    摘要翻译： 提供了一种动态调整车载网络中消息生成频率的方法，包括：接收车辆事件的更新请求和紧急程度，然后确定消息的生成频率是否满足车辆的动态变化，如果不满足， 根据事件出现的程度选择不同的调整方法。 当事件发生时，通过中断调整立即提高其发生频率，并抑制其他消息的发生频率。 相反，通过逐步调整来调整其发电频率，并降低其他优先级较低的车辆的发电频率。 根据本发明，它可以防止较低优先级的消息过度占用信道，并且可以在需要时立即满足较高优先级的紧急消息。

    COMMUNICATION DEVICE, COMMUNICATION SYSTEM AND ASSOCIATED COMMUNICATION METHOD
    9.
    发明公开
    COMMUNICATION DEVICE, COMMUNICATION SYSTEM AND ASSOCIATED COMMUNICATION METHOD 审中-公开
    KOMMUNIKATIONSVORRICHTUNG，KOMMUNIKATIONSSYSTEM UNDZUGEHÖRIGESKOMMUNIKATIONSVERFAHREN

    公开(公告)号：EP3136365A1

    公开(公告)日：2017-03-01

    申请号：EP15197802.0

    申请日：2015-12-03

    申请人： Industrial Technology Research Institute

    发明人： Jeng, An-Kai ,  Chao, Yung-Cheng

    IPC分类号： G08G1/0967 ,  B60W40/10 ,  G08G1/16 ,  G07C5/00 ,  H04W84/00

    CPC分类号： G08G1/091 ,  B60W40/10 ,  G08G1/096716 ,  G08G1/096741 ,  G08G1/096791 ,  G08G1/162 ,  H04W84/005 ,  H04W84/18

    摘要： A communication device, a communication and associated communication method are provided. The communication device is placed at a first moving device and the communication device includes a movement detection module, a transmitter, and a controller. The movement detecting module detects movement of the first moving device to obtain at least one first movement parameter at a first time point, and detects the movement of the first moving device to obtain at least one second movement parameter at a second time point latter than the first time point. The transmitter transmits the at least one first movement parameter. By estimating position of the first moving device at the second time point, the controller obtains an estimated internal movement parameter. The controller controls the transmitter to transmit the at least one second movement parameter selectively according to the estimated internal movement parameter and the at least one second movement parameter.

    摘要翻译： 提供通信设备，通信和相关联的通信方法。 通信装置被放置在第一移动装置上，并且通信装置包括移动检测模块，发射器和控制器。 移动检测模块检测第一移动装置的移动，以在第一时间点获得至少一个第一移动参数，并且在第二时间点检测第一移动装置的运动以在第二时间点获得至少一个第二移动参数 第一时间点 发射机发送至少一个第一移动参数。 通过估计第二移动装置在第二时间点的位置，控制器获得估计的内部移动参数。 控制器控制发射机根据所估计的内部移动参数和至少一个第二移动参数有选择地发送至少一个第二移动参数。