Mobile Control Node System and Method for Vehicles
    1.
    发明申请
    Mobile Control Node System and Method for Vehicles 有权
    移动控制节点系统和车辆方法

    公开(公告)号:US20100171642A1

    公开(公告)日:2010-07-08

    申请号:US12664110

    申请日:2008-06-19

    IPC分类号: G08G1/123

    摘要: In a mobile control node system and method for a vehicle (630), the mobile control node (624) can interact, via a bi-directional radio link (642), with a transceiver processor unit (628) in the vehicle. The transceiver processor unit (628) is connected to a vehicle control system (120) and allows the mobile control node (624) to function as an input and output node on a vehicle control network (632), allowing remote control of the vehicle and providing functions such as remote or passive keyless entry. Additionally, the system provides a vehicle location function wherein the range and bearing between the mobile control node (624) and the vehicle (630) can he determined and displayed on the mobile control node (624). The range and bearing are calculated by determining the range between the mobile control node (624) and vehicle (630), preferably using a time of flight methodology, and by processing the travel distance of the mobile control node and compass data in order to triangulate the position of the vehicle (630) relative to the mobile control node (624).

    摘要翻译: 在用于车辆的移动控制节点系统和方法(630)中,移动控制节点(624)可以经由双向无线电链路(642)与车辆中的收发器处理器单元(628)进行交互。 收发器处理器单元(628)连接到车辆控制系统(120),并允许移动控制节点(624)用作车辆控制网络(632)上的输入和输出节点,允许远程控制车辆和 提供遥控或无源无钥匙进入功能。 另外,该系统提供车辆定位功能,其中可以在移动控制节点(624)上确定并显示移动控制节点(624)和车辆(630)之间的范围和方位。 通过确定移动控制节点(624)和车辆(630)之间的距离,优选地使用飞行时间方法,并且通过处理移动控制节点和罗盘数据的行进距离来计算范围和方位,以便三角测量 车辆(630)相对于移动控制节点(624)的位置。

    Mobile control node system and method for vehicles
    2.
    发明授权
    Mobile control node system and method for vehicles 有权
    车辆控制节点系统及方法

    公开(公告)号:US08373581B2

    公开(公告)日:2013-02-12

    申请号:US12664110

    申请日:2008-06-19

    IPC分类号: G08G1/123

    摘要: In a mobile control node system and method for a vehicle (630), the mobile control node (624) can interact, via a bi-directional radio link (642), with a transceiver processor unit (628) in the vehicle. The transceiver processor unit (628) is connected to a vehicle control system (120) and allows the mobile control node (624) to function as an input and output node on a vehicle control network (632), allowing remote control of the vehicle and providing functions such as remote or passive keyless entry. Additionally, the system provides a vehicle location function wherein the range and bearing between the mobile control node (624) and the vehicle (630) can be determined and displayed on the mobile control node (624). The range and bearing are calculated by determining the range between the mobile control node (624) and vehicle (630), preferably using a time of flight methodology, and by processing the travel distance of the mobile control node and compass data in order to triangulate the position of the vehicle (630) relative to the mobile control node (624).

    摘要翻译: 在用于车辆的移动控制节点系统和方法(630)中,移动控制节点(624)可以经由双向无线电链路(642)与车辆中的收发器处理器单元(628)进行交互。 收发器处理器单元(628)连接到车辆控制系统(120),并允许移动控制节点(624)用作车辆控制网络(632)上的输入和输出节点,允许远程控制车辆和 提供遥控或无源无钥匙进入功能。 另外,该系统提供车辆定位功能,其中移动控制节点(624)和车辆(630)之间的范围和方位可以被确定并显示在移动控制节点(624)上。 通过确定移动控制节点(624)和车辆(630)之间的距离,优选地使用飞行时间方法,并且通过处理移动控制节点和罗盘数据的行进距离来计算范围和方位,以便三角测量 车辆(630)相对于移动控制节点(624)的位置。