增强型近地警告系统
1. 增强型近地警告系统的功能及故障的自动测试系统
申请号: CN201721190066.7
申请日: 2017-09-18
公开（公告）号: CN207232754U
公开（公告）日: 2018-04-13
发明人: 周卫稳; 杨保田
本实用新型涉及增强型近地警告系统的功能及故障的自动化测试系统，其包括嵌入式控制器、开关资源、多种测试设备以及测试接口适配器。嵌入式控制器运行有自动化测试软件平台与相应的测试脚本程序，控制待测的增强型近地警告系统、测试设备和测试接口适配器按照参数测试的流程完成功能和故障测试。测试设备包括函数信号发生器、数字万用表、可编程电源、示波器和计数器。开关资源将测试设备通过测试接口适配器连接到待测的增强型近地警告系统的测量点。测试接口适配器由自动化测试所需的电子元件及连接线组成，用于待测的增强型近地警告系统与测试设备之间的连接。本实用新型能够实现增强型近地警告系统的全自动化功能以及故障的测试。
更多2. SYSTEM AND METHOD FOR GROUND PROXIMITY WARNING WITH ENHANCED OBSTACLE DEPICTION
申请号: PCT/US2006/014453
申请日: 2006-04-17
公开（公告）号: WO2006115884A1
公开（公告）日: 2006-11-02
发明人: KHATWA, Ratan
Systems and methods for displaying ground obstructions on a visual display are disclosed. In an embodiment, a ground proximity warning system includes at least one aircraft sensor system operable to acquire aircraft data and a ground proximity warning computer coupled to the aircraft sensor system to process the aircraft data that generates ground proximity warning data corresponding to a sensed ground obstruction. An indicating system including a visual display device then presents an image of a visual symbol corresponding to the sensed ground obstruction. At least one of the computer and the visual display device is controllable to selectively display the visual symbol.
更多3. Systems and methods for reducing nuisance alerts for helicopter enhanced ground proximity warning systems
申请号: EP07110841.9
申请日: 2007-06-22
公开（公告）号: EP1870676B1
公开（公告）日: 2011-07-20
发明人: Ishihara, Yasuo; Bateman, Charles, Donald.
更多4. Systems and methods for reducing nuisance alerts for helicopter enhanced ground proximity warning systems
申请号: EP07110841.9
申请日: 2007-06-22
公开（公告）号: EP1870676A2
公开（公告）日: 2007-12-26
发明人: ISHIHARA, Yasuo; BATEMAN, Charles, Donald.
Systems and methods for controlling activation of a look-ahead function of a terrain alert and warning system. The system receives rate of climb and aircraft speed information, compares the rate of climb and aircraft speed information to a predefined threshold, and deactivates a look-ahead function based on the comparison.
5. SYSTEM AND METHOD FOR GROUND PROXIMITY WARNING WITH ENHANCED OBSTACLE DEPICTION
申请号: US10907934
申请日: 2005-04-21
公开（公告）号: US20060238402A1
公开（公告）日: 2006-10-26
发明人: Ratan Khatwa
Systems and methods for displaying ground obstructions on a visual display are disclosed. In an embodiment, a ground proximity warning system includes at least one aircraft sensor system operable to acquire aircraft data and a ground proximity warning computer coupled to the aircraft sensor system to process the aircraft data that generates ground proximity warning data corresponding to a sensed ground obstruction. An indicating system including a visual display device then presents an image of a visual symbol corresponding to the sensed ground obstruction. At least one of the computer and the visual display device is controllable to selectively display the visual symbol.
更多6. Pitch alerting angle for enhanced ground proximity warning system (EGPWS)
申请号: US10114883
申请日: 2002-04-01
公开（公告）号: US06940427B2
公开（公告）日: 2005-09-06
发明人: Peter J. Bateman
A ground proximity warning system including a pitch angle alerting device, the pitch angle alerting device including warning logic having an input that is structured to receive a signal that is representative of the indicated pitch angle of the aircraft, the warning logic being structured to determine a difference between a pitch angle signal received on the input and a predetermined threshold, the warning logic being structured also to output a signal representative of the difference between the two signals; and an advisory indication generator coupled to accept the output of the warning logic, the advisory indication generator being structured to generate an advisory indication signal as a function of the difference between the two signals.
更多7. Pitch alerting angle for enhanced ground proximity warning system (EGPWS)
申请号: US10114883
申请日: 2002-04-01
公开（公告）号: US20030016145A1
公开（公告）日: 2003-01-23
发明人: Peter J. Bateman
A ground proximity warning system including a pitch angle alerting device, the pitch angle alerting device including warning logic having an input that is structured to receive a signal that is representative of the indicated pitch angle of the aircraft, the warning logic being structured to determine a difference between a pitch angle signal received on the input and a predetermined threshold, the warning logic being structured also to output a signal representative of the difference between the two signals; and an advisory indication generator coupled to accept the output of the warning logic, the advisory indication generator being structured to generate an advisory indication signal as a function of the difference between the two signals.
更多8. System for real-time logging of aircraft sensor data received from an Enhanced Ground Proximity Warning System
申请号: EP11176489.0
申请日: 2011-08-03
公开（公告）号: EP2418625A1
公开（公告）日: 2012-02-15
发明人: Conner, Kevin J.; Ostrom, Gary A.; Bateman, C. Don
Systems and methods for performing efficient, inexpensive data logging of aircraft sensor data. An example system (20) on board an aircraft (18) includes a plurality of data sources (34) that provide sensor data associated with a plurality of avionic components, a line replaceable processing unit (24) that is in signal communication with the plurality of data sources via one or more databuses (32), a wireless router (26) connected to the line replaceable processing unit via a data cable and a portable data unit (28) in wireless data communication with the wireless router. The wireless router receives at least a portion of the sensor data from the line replaceable processing unit and sends the received sensor data to the portable data unit.
9. 一种基于卫星定位陆基增强的近地警告系统
申请号: CN202020876811.9
申请日: 2020-05-22
公开（公告）号: CN212410861U
公开（公告）日: 2021-01-26
发明人: 赵巍巍; 刘渡辉; 曹凯均; 蒋维安
本实用新型涉及一种基于卫星定位陆基增强的近地警告系统，包括GBAS差分定位器、近地警告计算机和报警器；所述近地警告计算机分别与所述GBAS差分定位器和所述报警器通信连接，所述GBAS差分定位器与卫星通信连接。本实用新型构成了一种新型的增强型近地告警系统，基于卫星定位陆基增强技术，有效改善了卫星计算的经纬度信息，大大提高了飞机导航数据的可靠性，从而大大增加了近地警告系统的告警精度和可靠性，有效提高了飞机的安全性。
更多10. 基于性能的导航飞行程序计算机虚拟环境仿真校验系统
申请号: CN201510523982.7
申请日: 2015-08-25
公开（公告）号: CN105243173A
公开（公告）日: 2016-01-13
发明人: 麻士东; 杨国庆
本发明提供了一种基于性能的导航(PBN)飞行程序计算机虚拟环境仿真校验系统，属于民用航空导航领域。该系统包括数据层、模型层、显示层和应用层；数据层用于对飞行程序数据、地形数据和障碍物数据进行处理；模型层为飞行程序的虚拟验证提供飞机的导航系统、动力学系统以及增强型近地警告系统；显示层用于虚拟验证时，为用户提供二维显示以及三维视景系统；应用层为用户提供人机交互以及飞行程序验证的应用。该系统实现了在计算机产生的虚拟环境中对PBN飞行程序进行验证，简单方便、缩短了验证周期，降低了成本，提高了工作效率，其结果能够对飞行程序设计进行评估，对实际飞行验证进行指导，满足PBN飞行程序验证的需求。
更多11. Systems and methods for broadcasting an unknown airport advisory
申请号: EP07115226.8
申请日: 2007-08-29
公开（公告）号: EP1926003A2
公开（公告）日: 2008-05-28
发明人: Conner, Kevin J.; Ishihara, Yasuo
Systems and methods for advising a flight crew member that an enhanced ground proximity warning system (EGPWS), for example, may continue to provide terrain alerts, cautions, warnings, or the like because an intended landing site for the aircraft is not recognized within a database of airports. An unknown airport advisory is generated and broadcast after the aircraft is in a landing configuration, when the aircraft is greater than a threshold distance from the nearest landing site in the database, but before the terrain alerts are broadcast. The pilot may actuate a "terrain inhibit" selection device after receiving the advisory. The inhibit device may deactivate or mute subsequent alerts generated by the EGPWS during that particular landing sequence.
12. DIGITAL AUDIO WARNING SYSTEM
申请号: US13151744
申请日: 2011-06-02
公开（公告）号: US20120306667A1
公开（公告）日: 2012-12-06
发明人: JONATHAN ERLIN MORITZ; John Alton Moritz
A digital audio warning system (DAWS) that can monitor all relative aircraft systems and provide audio for any warning that requires immediate action. Current aircraft systems only monitor their individual system. The DAWS can monitor all relative aircraft systems. The DAWS may not replace the conventional warning signals, but can be a second level of warning to the flight crew. These warnings are relative to “red flag” type warnings and are not meant to replace warnings such as traffic collision avoidance system (TCAS) or enhanced ground proximity warning system (EGPWS) warnings.
更多13. METHODS AND SYSTEMS FOR MONITORING AIRCRAFT APPROACH BETWEEN APPROACH GATES
申请号: US11470188
申请日: 2006-09-05
公开（公告）号: US20070120708A1
公开（公告）日: 2007-05-31
发明人: Yasuo Ishihara; Steve Johnson; Kevin Conner
Using signals available into an Enhanced Ground Proximity Warning System (EGPWS), approach monitor systems and methods compare approach speed, approach angle and amount of tailwind/crosswind to the pre-selected envelopes. When the aircraft approach speed, approach angle, or tailwind/crosswind is greater than the pre-defined envelope, the approach monitor system generates an aural/visual advisory indicating the violation. The envelope is set as a function of “height above runway elevation”.
更多14. Systems and methods for automatic detection of QFE operations
申请号: US11625714
申请日: 2007-01-22
公开（公告）号: US07389164B1
公开（公告）日: 2008-06-17
发明人: Kevin J Conner; Steve C. Johnson; Yasuo Ishihara
Systems and methods for determining if an aircraft is approaching a atmospheric pressure at field elevation (QFE) airport and for alerting if any errors that might affect the production of an accurate altitude value. In an example method a global positioning system (GPS) altitude value is compared to a corrected barometric altitude, if an airport that the aircraft is proximate to (approaching) is a QFE airport. The field elevation of the proximate airport is added to the corrected barometric altitude to generate an adjusted barometric altitude, if the comparison between the GPS altitude and the corrected barometric altitude is greater than a predefined threshold. The adjusted barometric altitude is sent to relevant aircraft systems, such as an Enhanced Ground Proximity Warning System.
更多15. Vehicle positioning and data integrating method and system thereof
申请号: US09374480
申请日: 1999-08-13
公开（公告）号: US06205400B1
公开（公告）日: 2001-03-20
发明人: Ching-Fang Lin
A vehicle positioning and data integrating process and system can substantially solve the problems encountered in avionics system integration, which employs integrated global positioning system/inertial measurement unit enhanced with altitude measurements to derive vehicle position, velocity, attitude, and body acceleration and rotation information. A vehicle positioning and data integrating system comprises navigation sensors and an IMU interface and preprocessing board, an altitude interface and processing board, a navigation processing board, a shared memory card, a bus arbiter, a control board, and a bus interface. The control board distributes navigation data to flight management system, flight control system, automatic dependent aurveillance, cockpit display, enhanced ground proximity warning system, weather radar, and satellite communication system.
更多16. SURGICAL LOCATION MONITORING SYSTEM AND METHOD
申请号: US13822358
申请日: 2012-10-21
公开（公告）号: US20140228675A1
公开（公告）日: 2014-08-14
发明人: Ehud (Udi) Daon
A surgical hardware and software monitoring system and method allows for surgical planning while the patient is available for surgery, for example while the patient is being prepared for surgery so that the system may model the surgical site. Tracker obtains image information, with controller configured to spatially relate image information with previously obtained scan data. Fiducial reference is configured for removably attaching to a location proximate a surgical site. The fiducial reference is observable by the tracker so that software of the controller determines three-dimensional location and orientation based on scan data and image data of the surgical site, spatially relating the image information to the scan data to determine the three-dimensional location and the orientation of the fiducial reference. In one embodiment, the model may be used to track contemplated surgical procedures and warn the physician regarding possible boundary violations that would indicate an inappropriate location in a surgical procedure. In another embodiment, the monitoring system may track the movement of instruments during the procedure and in reference to the model to enhance observation of the procedure. In a further embodiment the monitoring system can be used to model and track the changes in the surgical site itself.
更多17. 防止传染病的系统和方法
申请号: CN202180053730.6
申请日: 2021-08-30
公开（公告）号: CN116134545A
公开（公告）日: 2023-05-16
发明人: 迈克尔·平朱克; 伊恩·安德鲁·劳; 罗里·舍默霍恩
公开了一种可用于保护个体免受传染病侵害的警告系统。该警告系统可以利用一个或多个佩戴式传感器来识别环境内的不同实体，以及它们与参考位置(例如用户和/或警告系统)的位置关系(例如距离)。该警告系统可以例如通过增强现实(AR)显示来呈现警告，以识别潜在风险并提供帮助最小化感染风险的信息。AR显示器可通过有帮助且易于解释的图形或其他覆盖图来识别风险。潜在风险可包括接近环境中的其他个体、接触高触摸表面(例如污染物)、清洁不充分(例如洗手技术不充分)等。该警告系统可以实时监控环境，以帮助用户防止病原体传播到用户或从用户传播。
更多18. 基于增强现实和云端智能决策的车联网事故黑点警告系统及方法
申请号: CN201710022303.7
申请日: 2017-01-12
公开（公告）号: CN106846863A
公开（公告）日: 2017-06-13
发明人: 叶昊
本发明公开了一种基于增强现实和云端智能决策的车联网事故黑点警告系统及方法，其车载客户端系统层实现行车数据的采集，并通过蜂窝通信网络层将采集到的行车数据发送到云端控制中心层；并接收从云端控制中心层发回的数据决策包，以增强现实的方式结合实景路况显示给驾驶员；云端控制中心层依据实时接收的行车数据和黑点数据库中数据，针对车辆行车状态和当时的交通和天气情况做出决策分析，并将相应警告信息以数据包格式发布到车载客户端系统层。本发明通过融合各类动态交通数据源，结合云端智能决策和增强现实，可以大大提高司机在道路黑点对各类事故风险的觉察力，增强驾驶员在不可见的道路黑点的安全意识，从而降低事故率，改善道路黑点安全。
更多