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    • 3. 发明申请
    • Passive traffic lane marking for on-board detection of lane boundary
    • 被动行车道标识车道边界检测
    • US20060177265A1
    • 2006-08-10
    • US11055502
    • 2005-02-10
    • Richard CummingsAaron Cummings
    • Richard CummingsAaron Cummings
    • E01F9/00
    • E01F9/30
    • A system and process for detecting a traffic lane boundary before it is potentially violated by a moving vehicle traveling in the lane. Passive RF tags or labels are embedded in a paint stripe running along pavement. A sensor in the vehicle emits an RF signal at a frequency to which the tags or labels are responsive. When the emitted signal is incident on a tag or label with strength indicative of straying of the vehicle from the lane toward incipient violation of the lane boundary defined by the stripe, the tag or label issues a return signal that is received by the sensor for on-board signaling of the potential violation to alter the driver so that corrective action can be taken.
    • 一种用于在行车道被行驶的移动车辆潜在违反之前检测行车道边界的系统和过程。 被动RF标签或标签嵌入在沿路面行驶的油漆条纹中。 车辆中的传感器以标签或标签响应的频率发射RF信号。 当发射的信号入射到具有指示车辆偏离车道的强度的标签或标签上,朝向由条纹限定的车道边界的初始违反时,标签或标签发出由传感器接收的返回信号 - 板信号的潜在违规,以改变司机,以便采取纠正措施。
    • 4. 发明申请
    • Stop alert warining system
    • 停止警戒系统
    • US20060071814A1
    • 2006-04-06
    • US10958110
    • 2004-10-04
    • Richard CummingsAaron Cummings
    • Richard CummingsAaron Cummings
    • G08G1/16
    • G08G1/095G01S13/92G08G1/052
    • An on-site roadway warning system for alerting a driver of an approaching vehicle of a need to brake the vehicle. A transceiver radiates electromagnetic energy toward the approaching vehicle and receives reflected energy from the vehicle. A processor processes data about the reflected energy in relation to data about the radiated energy to yield data disclosing both range of the approaching vehicle from the transceiver and rate at which the vehicle is approaching the transceiver. The processor processes the data disclosing range of the approaching vehicle from the transceiver and rate at which the vehicle is approaching the transceiver in relation to the stored data, and activates a signaling device to signal the approaching vehicle when the data disclosing range of the approaching vehicle from the transceiver and rate at which the vehicle is approaching the transceiver correlates with stored data that identifies a potentially dangerous combination of range and rate.
    • 一个现场道路警告系统,用于警告需要刹车的接近车辆的驾驶员。 收发器向接近的车辆辐射电磁能量并且接收来自车辆的反射能量。 处理器处理关于与辐射能量的数据相关的反射能量的数据,以产生公开来自收发机的接近车辆的范围和车辆接近收发器的速率的数据。 处理器处理来自收发器的接近车辆的数据公开范围以及车辆相对于所存储的数据接近收发器的速率,并且当接近车辆的数据公开范围时激活信号装置以通知接近的车辆 从收发机和车辆接近收发机的速率与存储的数据相关联,该数据识别出潜在的危险的范围和速率的组合。
    • 5. 发明授权
    • Stop alert warning system
    • 停止警报警告系统
    • US07151468B2
    • 2006-12-19
    • US10958110
    • 2004-10-04
    • Richard CummingsAaron Cummings
    • Richard CummingsAaron Cummings
    • B60Q1/00G08G1/01G08G1/09G08G1/095G08G1/14G08G1/16
    • G08G1/095G01S13/92G08G1/052
    • An on-site roadway warning system for alerting a driver of an approaching vehicle of a need to brake the vehicle. A transceiver radiates electromagnetic energy toward the approaching vehicle and receives reflected energy from the vehicle. A processor processes data about the reflected energy in relation to data about the radiated energy to yield data disclosing both range of the approaching vehicle from the transceiver and rate at which the vehicle is approaching the transceiver. The processor processes the data disclosing range of the approaching vehicle from the transceiver and rate at which the vehicle is approaching the transceiver in relation to the stored data, and activates a signaling device to signal the approaching vehicle when the data disclosing range of the approaching vehicle from the transceiver and rate at which the vehicle is approaching the transceiver correlates with stored data that identifies a potentially dangerous combination of range and rate.
    • 一个现场道路警告系统,用于警告需要刹车的接近车辆的驾驶员。 收发器向接近的车辆辐射电磁能量并且接收来自车辆的反射能量。 处理器处理关于与辐射能量的数据相关的反射能量的数据,以产生公开来自收发机的接近车辆的范围和车辆接近收发器的速率的数据。 处理器处理来自收发器的接近车辆的数据公开范围以及车辆相对于所存储的数据接近收发器的速率,并且当接近车辆的数据公开范围时激活信号装置以通知接近的车辆 从收发机和车辆接近收发机的速率与存储的数据相关联,该数据识别出潜在的危险的范围和速率的组合。