专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US06480102B1 Method and apparatus for activating a crash countermeasure in response to the road condition 失效
标题翻译：响应道路状况激活碰撞对策的方法和装置
公开(公告)号：US06480102B1
公开(公告)日：2002-11-12
申请号：US09683588
申请日：2002-01-23
申请人： Ronald Hugh Miller , Irving Toivo Salmeen , David Michael DiMeo , Anya Lynn Tascillo
发明人： Ronald Hugh Miller , Irving Toivo Salmeen , David Michael DiMeo , Anya Lynn Tascillo
IPC分类号： G01S1393
CPC分类号： G01S5/0072 , B60W30/09 , B60W40/064 , B60W2510/20 , B60W2520/125 , B60W2520/14 , B60W2520/26 , B60W2550/147 , B60W2550/20 , B60W2550/402 , G01S2013/9357 , G08G1/161 , H01Q1/3233
摘要： A system for sensing a potential collision of a first vehicle (11) with a second vehicle (72) that transmits a second position signal. The first vehicle has a pre-crash sensing system (10) includes a memory (14) that stores vehicle data and generates a vehicle data signal. A first global positioning system (18) generates a first position signal corresponding to a position of the first vehicle. A first sensor (20) generating sensor data signals from the first vehicle. A receiver (22) receives a second position signal and a road condition signal from the second vehicle. A countermeasure system (40) is also coupled within the first vehicle. A controller (12) is coupled to the memory (14), the global positioning receiver (18) the first sensor (20) and the counter measure system (40). The controller (12) determines a distance to the second vehicle in as a function of the second position signal. The controller determines a first vehicle trajectory from the sensor data signals and the position signal. The controller (12) determines a threat level as a function of the distance, the first vehicle trajectory and the road condition signal and activates the counter-measure system in response to the threat level.
摘要翻译：一种用于感测第一车辆（11）与发射第二位置信号的第二车辆（72）的潜在碰撞的系统。第一车辆具有预碰撞感测系统（10），其包括存储车辆数据并产生车辆数据信号的存储器（14）。第一全球定位系统（18）产生对应于第一车辆的位置的第一位置信号。产生来自第一车辆的传感器数据信号的第一传感器（20）。接收器（22）从第二车辆接收第二位置信号和道路状况信号。对策系统（40）也耦合在第一车辆内。控制器（12）耦合到存储器（14），全球定位接收器（18），第一传感器（20）和对抗测量系统（40）。控制器（12）根据第二位置信号确定到第二车辆的距离。控制器根据传感器数据信号和位置信号确定第一车辆轨迹。控制器（12）根据距离，第一车辆轨迹和道路状况信号确定威胁级别，并且响应于威胁级别来激活对抗系统。

32. 发明授权

US06442484B1 Method and apparatus for pre-crash threat assessment using spheroidal partitioning 有权
标题翻译：使用球形分割进行预碰撞威胁评估的方法和装置
公开(公告)号：US06442484B1
公开(公告)日：2002-08-27
申请号：US09683593
申请日：2002-01-23
申请人： Ronald Hugh Miller , Irving Toivo Salmeen , Anya Lynn Tascillo
发明人： Ronald Hugh Miller , Irving Toivo Salmeen , Anya Lynn Tascillo
IPC分类号： G05D102
CPC分类号： G08G1/163 , B60R21/0134 , B60R2021/01088 , B60W40/04 , G01S13/931 , G01S2013/9339 , G01S2013/9353 , G01S2013/9357 , G01S2013/936
摘要： A method for operating a pre-crash sensing system for a vehicle having an object detecting system and an associated data storage. The method includes partitioning the vehicle operating environment into a plurality of zones wherein each zone represents a different area surrounding the vehicle. In response to detecting an object within any one of the zones, the method activates the zone, and modifies an state of the object detection system and the contents of,the data storage as a function. the active zone. In one embodiment, three zones are disclosed wherein each zone represents a spheroidal area surrounding the vehicle. When the furthest zone is active, all data within the data storage is given approximately equal processing priority. When the middle zone is active, the content of the data storage is modified to prioritize data regarding the detected object for processing. Finally, when the nearest zone is active, the content of the data storage is further modified to provide highest priority to data regarding the detected object.
摘要翻译：一种用于操作具有对象检测系统和相关联的数据存储的车辆的预碰撞感测系统的方法。该方法包括将车辆操作环境划分成多个区域，其中每个区域表示车辆周围的不同区域。响应于检测到任何一个区域中的对象，该方法激活区域，并且修改对象检测系统的状态和作为功能的数据存储的内容。活动区。在一个实施例中，公开了三个区域，其中每个区域表示围绕车辆的球形区域。当最远区域处于活动状态时，数据存储中的所有数据都被给予大致相等的处理优先级。当中间区域处于活动状态时，数据存储器的内容被修改以将关于检测到的对象的数据的优先级进行处理。最后，当最近的区域处于活动状态时，数据存储的内容被进一步修改，以提供关于被检测对象的数据的最高优先级。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式