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    • 5. 发明授权
    • Digital receiver techniques in radar detectors
    • 雷达探测器中的数字接收机技术
    • US09557408B2
    • 2017-01-31
    • US14665585
    • 2015-03-23
    • Escort Inc.
    • Igor Chernukhin
    • G01S7/02G01S7/48G01S13/88
    • G01S7/022G01S7/021G01S7/4806G01S13/88
    • A method and apparatus are provided for detecting a RADAR signal. RADAR channel data in a frequency range is received, where the frequency range is divided into a plurality of equally wide channels. The received RADAR channel data is digitally processed and analyzed to identify a signal in the RADAR channel data in the frequency range. The frequency range is advanced to a next channel of the plurality of channels, where the frequency range of the next channel of the plurality of channels is nonsequential with the frequency range of the first channel. The steps of receiving, processing, and analyzing are repeated for the next channel of the plurality of channels.
    • 提供了一种用于检测RADAR信号的方法和装置。 接收频率范围内的RADAR信道数据,其中频率范围被分成多个等宽的信道。 接收到的RADAR信道数据进行数字处理和分析,以识别频率范围内的RADAR信道数据中的信号。 频率范围前进到多个信道的下一个信道,其中多个信道的下一个信道的频率范围与第一信道的频率范围不相关。 对于多个信道的下一个信道重复接收,处理和分析的步骤。
    • 6. 发明申请
    • Radar False Alert Reduction
    • 雷达虚警警减少
    • US20140266853A1
    • 2014-09-18
    • US13794867
    • 2013-03-12
    • Escort Inc.
    • Steven K. OrrJohn KuhnJeff StevensThomas W. Humphrey
    • G01S7/02
    • G01S7/022G01S7/023G01S7/04
    • A radar detector suppresses alerts from vehicle guidance systems, by sweeping for a consistent radar signal; the center frequency of the signal is stored and the detector suppresses warnings of radar signals near that frequency. The detector uses an enhanced method for suppression of signals near a known location of a false signal source; in the event the detector detects a radar signal and finds a matching stored false signal, the detector will first compare the strength of the received signal to a threshold strength that is computed based upon the distance of the detector from the stored false signal, and will only suppress signals below threshold. The detector includes a camera directed to the road in the vicinity of the vehicle. Image data from the camera is processed to identify police vehicles as identified by flashing lights, a profile including a rooftop light bar and/or highly contrasting colored panels.
    • 雷达检测器通过扫描一致的雷达信号来抑制来自车辆引导系统的警报; 信号的中心频率被存储,并且检测器抑制在该频率附近的雷达信号的警告。 检测器使用增强的方法来抑制伪信号源的已知位置附近的信号; 在检测器检测到雷达信号并找到匹配的存储的假信号的情况下,检测器将首先将接收信号的强度与基于检测器距存储的假信号的距离计算的阈值强度进行比较,并且将 只能抑制低于阈值的信号。 检测器包括指向车辆附近的道路的照相机。 处理来自相机的图像数据,以识别通过闪光灯识别的警车,包括屋顶灯条和/或高度对比的彩色面板的轮廓。
    • 9. 发明授权
    • Radar detector with navigation function
    • 雷达探测器具有导航功能
    • US09046594B1
    • 2015-06-02
    • US14013623
    • 2013-08-29
    • Escort Inc.
    • Steven K. OrrTimothy A. CoomerJohn KuhnKevin L. Kipper
    • G01S7/40G01S7/02G01S7/00
    • G01S19/42G01C21/3658G01C21/3697G01S7/022G01S7/04G01S7/4806G01S19/41
    • A GPS enabled radar detector incorporated in a general purpose navigation device dynamically handles radar sources based upon previously-stored geographically-referenced information on such sources and data from the GPS receiver. The detector may ignore detections received in an area known to contain a stationary source, or may only ignore specific frequencies or may handle frequencies differently based upon historic trends of spurious police radar signals at each frequency. Notification of the driver may take a variety of forms depending on the stored information, current operating modes, and vehicle speed. The device includes navigational functions as well. In one embodiment, the detector uses a transparent touch screen and a readily aligned mounting.
    • 结合在通用导航装置中的支持GPS的雷达检测器基于先前存储的关于这种源的地理参考信息和来自GPS接收器的数据来动态地处理雷达源。 检测器可以忽略在已知包含固定源的区域中接收的检测,或者可以仅忽略特定频率,或者可以基于每个频率处的伪警察雷达信号的历史趋势而不同地处理频率。 根据存储的信息,当前的运行模式和车速,驾驶员的通知可以采取各种形式。 该设备还包括导航功能。 在一个实施例中,检测器使用透明触摸屏和容易对准的安装。
    • 10. 发明申请
    • WIRELESS CONNECTIVITY IN A RADAR DETECTOR
    • 雷达探测器的无线连接
    • US20130147651A1
    • 2013-06-13
    • US13763855
    • 2013-02-11
    • Escort Inc.
    • John Kuhn
    • G01S7/02
    • G01S7/022G08G1/09675G08G1/096775
    • Wireless and other external connectivity technology is used in various ways to enhance or improve upon existing radar detector and police activity detection systems. External memory interfaces, such as SD cards or USB, provide external storage. Wireless interfaces such as Bluetooth, Zigbee, 802.11, and wireless personal area network communication protocols, allow a detector processor to interact wirelessly with external devices, such as a Bluetooth headset, a cellular network device providing a server connection, or toggle buttons used to indicate the presence of police activity at a current position. Further, radar detectors are upgraded to provide GPS capabilities, using the existing power/data connector of the radar detector.
    • 无线和其他外部连接技术以各种方式用于增强或改进现有的雷达探测器和警察活动检测系统。 外部存储器接口(如SD卡或USB)提供外部存储。 诸如蓝牙,Zigbee,802.11和无线个域网通信协议之类的无线接口允许检测器处理器与诸如蓝牙耳机,提供服务器连接的蜂窝网络设备或用于指示的切换按钮之类的外部设备 在现任职位上出现警察活动。 此外,使用雷达探测器的现有电源/数据连接器,升级雷达探测器以提供GPS功能。