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    • 1. 发明授权
    • Shoulder belt retention device
    • 肩带保持装置
    • US06758496B1
    • 2004-07-06
    • US10145775
    • 2002-05-15
    • Wanda Coriz
    • Wanda Coriz
    • B60R2200
    • B60R22/024B60R2022/1818
    • A shoulder belt retention device for keeping the shoulder strap portion of a vehicle seat belt system in place and away from the child's face, thus providing the child with maximum comfort and protection. The shoulder belt retention device includes a main loop portion that is positionable around a shoulder of a user. A shoulder belt retaining portion is designed for selectively securing a shoulder belt of a vehicle restraint system. The shoulder belt retaining portion maintains the shoulder belt in a substantially fixed spatial relationship with the shoulder of the user such that the shoulder belt does not rub a neck of the user during use.
    • 一种肩带保持装置,用于将车辆安全带系统的肩带部分保持在适当位置并远离儿童的脸部,从而为孩子提供最大的舒适和保护。 肩带保持装置包括可绕使用者肩部定位的主环部分。 肩带保持部被设计用于选择性地固定车辆限制系统的肩带。 肩带保持部分将肩带保持与使用者的肩部基本上固定的空间关系,使肩带在使用过程中不会摩擦使用者的颈部。
    • 3. 发明授权
    • Tension sensing assembly
    • 张力传感组件
    • US06679524B2
    • 2004-01-20
    • US10156850
    • 2002-05-29
    • Gary R. GreibThomas W. Miller
    • Gary R. GreibThomas W. Miller
    • B60R2200
    • G01L5/103B60R21/0155B60R22/48B60R2022/4841
    • A tension sensing assembly for a seat restraint system in a vehicle includes a housing and a movable mechanism disposed in the housing. The tension sensing assembly also includes at least one spring disposed in the housing and cooperable with the movable mechanism. The tension sensing assembly includes at least one magnet disposed in the housing and a Hall effect sensor disposed in the housing and cooperable with the at least one magnet. The tension sensing assembly further includes a cable extending through the housing and cooperable with the movable mechanism to move the movable mechanism to deflect the at least one spring. The movable mechanism moves the at least one magnet relative to the Hall effect sensor to change an output of the Hall effect sensor to indicate a tension level in the seat restraint system when the at least one spring is deflected.
    • 一种用于车辆中的座椅约束系统的张力检测组件,包括壳体和设置在壳体中的可动机构。 张力感测组件还包括设置在壳体中并与可移动机构配合的至少一个弹簧。 所述张力感测组件包括设置在所述壳体中的至少一个磁体和布置在所述壳体中并与所述至少一个磁体配合的霍尔效应传感器。 张力检测组件还包括延伸穿过壳体并与可移动机构配合的电缆,以移动可移动机构以偏转至少一个弹簧。 可移动机构相对于霍尔效应传感器移动至少一个磁体,以改变霍尔效应传感器的输出,以指示当至少一个弹簧偏转时座椅约束系统中的张力水平。
    • 5. 发明授权
    • Occupant detection system
    • 乘员检测系统
    • US06609055B2
    • 2003-08-19
    • US10065587
    • 2002-10-31
    • James G. Stanley
    • James G. Stanley
    • B60R2200
    • B60R21/01516B60R21/01522B60R21/01532B60R21/01556
    • An occupant detection system comprises first and second electric field sensors mounted in or on a seat back of a seat, and at least one seat weight sensor. The first electric field sensor provides a measure of the central/inboard capacitance of a first electrode located proximate to an upper central region of a seating surface of the seat back, and extending downwards towards a middle inboard region of the seating surface. The second electric field sensor provides a measure of outboard capacitance of a second electrode located proximate to the outboard side of the seating surface. If the central/inboard capacitance is less than an associated central/inboard capacitance threshold, and if the measure of seat weight is less than an associated weight threshold, then the side air bag inflator is disabled. Otherwise if the outboard capacitance is greater than an associated outboard capacitance threshold, then a side ratio SR=(W/M)n·(C1/C2) is calculated. If the side ratio is less than an associated side ratio threshold, then the side air bag inflator is disabled. Otherwise the.side air bag inflator is enabled for deployment responsive to a signal from the side-impact crash sensor.
    • 乘员检测系统包括安装在座椅的座椅靠背中或其上的第一和第二电场传感器以及至少一个座椅重量传感器。 第一电场传感器提供位于靠近座椅靠背的座面的中心区域的第一电极的中心/内侧电容的量度,并向着朝着座面的中间的内侧区域向下延伸。 第二电场传感器提供位于靠近座面的外侧的第二电极的外侧电容的测量值。 如果中央/内部电容小于相关联的中央/内部电容阈值,并且如果座椅重量的测量值小于相关联的重量阈值,则侧面安全气囊充气机被禁用。 否则如果舷外电容大于相关联的外侧电容阈值,则计算侧比SR =(W / M)n。(C1 / C2)。 如果侧比小于相关侧比阈值,则侧面气囊充气机被禁用。 否则,旁路气囊充气机能够响应于来自侧面碰撞碰撞传感器的信号进行部署。
    • 6. 发明授权
    • Method and apparatus for sensing a vehicle crash
    • 用于感测车辆碰撞的方法和装置
    • US06609053B1
    • 2003-08-19
    • US08962827
    • 1997-11-03
    • David S. Breed
    • David S. Breed
    • B60R2200
    • B60R21/0132B60R21/013B60R21/0134B60R21/015B60R2021/0011B60R2021/01311B60R2021/01325
    • A sensor system for initiating deployment of an occupant protection apparatus in a motor vehicle, such as an airbag, to protect an occupant of the vehicle in a crash. The system includes a sensor mounted to the vehicle for sensing accelerations of the vehicle and producing an analog signal representative thereof; an electronic converter for receiving the analog signal from the sensor and for converting the analog signal into a digital signal, and a processor which receives the digital signal. The processor includes a pattern recognition system and produces a deployment signal when the pattern recognition system determines that the digital signal contains a pattern characteristic of a vehicle crash requiring occupant protection. A deployment initiation mechanism is coupled to the processor and, responsive to the deployment signal, initiates deployment of the occupant protection apparatus.
    • 一种传感器系统,用于启动在诸如安全气囊的机动车辆中的乘员保护装置的部署,以在碰撞中保护车辆的乘客。 该系统包括安装到车辆的传感器,用于感测车辆的加速度并产生代表其的模拟信号; 用于从传感器接收模拟信号并将模拟信号转换为数字信号的电子转换器,以及接收数字信号的处理器。 当模式识别系统确定数字信号包含需要乘员保护的车辆碰撞的模式特征时,处理器包括模式识别系统并产生部署信号。 部署启动机制耦合到处理器,并且响应于部署信号启动乘员保护装置的部署。
    • 7. 发明授权
    • Method and system for an in-vehicle computing architecture
    • 车载计算架构的方法和系统
    • US06577937B1
    • 2003-06-10
    • US10210292
    • 2002-08-01
    • Valerie ShumanCynthia PaulauskasT. Russell ShieldsRichard J. WeilandJohn C. Jasper
    • Valerie ShumanCynthia PaulauskasT. Russell ShieldsRichard J. WeilandJohn C. Jasper
    • B60R2200
    • G08G1/096827B60G2800/98B60K28/06B60K31/0008B60K31/0058B60R25/00B60R25/04B60R25/2081B60R25/302B60R25/305B60R2021/01311B60T2220/02G07C5/085G08G1/096838G08G1/096844G08G1/096872G08G1/096888G08G1/166
    • A computing architecture for a motorized land-based vehicle is disclosed. The computing architecture includes a data network comprised of a plurality of interconnected processors, a first group of sensors responsive to environmental conditions around the vehicle, a second group of sensors responsive to the vehicle's hardware systems, and a map database containing data that represent geographic features in the geographic area around the vehicle. A vehicle-environment modeling program, executed on the data network, uses the outputs from the first and second groups of sensors and the map database to provide and continuously update a data model that represents the vehicle and the environmental around the vehicle, including geographic features, conditions, structures, objects and obstacles around the vehicle. Vehicle operations programming applications, executed on the data network, use the data model to determine desired vehicle operation in the context of the vehicle's environment. A driver interface receives the vehicle driver's input. Vehicle control programming, executed on the data network, receives outputs from the vehicle operations programming applications and the driver interface, determines a resolved operation for the vehicle's hardware systems and provides output commands indicative thereof. The vehicle operations programming applications may include adaptive cruise control, automated mayday, and obstacle and collision warning systems, among others. Also disclosed is a new computing architecture that organizes the applications and systems in the vehicle into two groups: driver assistance systems and mobile services and information systems. Also disclosed is a drive recorder that maintains records of the statuses of all vehicle systems and of the driver.
    • 公开了一种用于电动陆上车辆的计算架构。 计算架构包括由多个相互连接的处理器组成的数据网络,响应于车辆周围的环境条件的第一组传感器,响应车辆硬件系统的第二组传感器,以及包含表示地理特征的数据的地图数据库 在车辆周围的地理区域。 在数据网络上执行的车辆环境建模程序使用来自第一和第二组传感器和地图数据库的输出来提供并持续地更新代表车辆的数据模型和车辆周围的环境,包括地理特征 ,车辆周围的条件,结构,物体和障碍物。 在数据网络上执行的车辆操作编程应用程序使用数据模型来确定车辆环境中所需的车辆操作。 驾驶员接口接收车辆驾驶员的输入。 在数据网络上执行的车辆控制编程接收来自车辆操作编程应用程序和驾驶员接口的输出,确定车辆硬件系统的解决操作,并提供指示其的输出命令。 车辆操作编程应用可以包括自适应巡航控制,自动日间,以及障碍物和碰撞预警系统等。 还公开了一种新的计算架构,其将车辆中的应用和系统组织为驾驶员辅助系统和移动服务和信息系统两组。 还公开了维持所有车辆系统和驾驶员的状态的记录的驾驶记录器。
    • 9. 发明授权
    • In-vehicle network management using virtual networks
    • 使用虚拟网络进行车载网络管理
    • US06484082B1
    • 2002-11-19
    • US09578213
    • 2000-05-24
    • Arnold W. MillsapThomas Michael ForestPeter H. G. HanssonAnthony AndersonGeorge D Nakis
    • Arnold W. MillsapThomas Michael ForestPeter H. G. HanssonAnthony AndersonGeorge D Nakis
    • B60R2200
    • H04L12/4641H04L12/40039H04L12/4035H04L12/4625H04L2012/40273
    • A network management approach for use in a vehicle to control activation of electronic control units (ECUs) networked together throughout the vehicle. The ECUs are grouped together by function into virtual networks, with each virtual network including those ECUs used in carrying out a particular control task, such as controlling power windows or automatic headlights. The virtual networks are activated using a messaging protocol that specifies which virtual network is being activated. Periodic messages specifying the virtual network are also used to maintain it active. This permits the ECUs to be maintained in a low power quiescent state when the control functions are not needed, while allowing only those needed for a particular control task to be awakened and maintained in an activated state to carry out their associated control task. An ECU can activate one of the virtual networks by transmitting a wake-up signal followed by a message identifying the virtual network. Each of the ECUs receive this message and, if it is a member of the virtual network being initialized, maintains itself in an active state to carry out the control task associated with the virtual network. The other ECUs return to the quiescent state. Using this approach, an ECU is able to activate only the necessary ECUs for a particular control task without having to know which or how many ECUs are involved in performing the task.
    • 一种用于车辆中的网络管理方法,用于控制整个车辆联网在一起的电子控制单元(ECU)的激活。 ECU通过功能分组到虚拟网络中,每个虚拟网络包括用于执行特定控制任务(例如控制电源窗口或自动前灯)的ECU。 使用消息协议激活虚拟网络,该消息协议指定正在激活哪个虚拟网络。 指定虚拟网络的定期消息也用于保持活动状态。 这允许在不需要控制功能时将ECU维持在低功率静止状态,同时只允许将特定控制任务所需要的那些唤醒并保持在激活状态以执行其相关联的控制任务。 ECU可以通过发送唤醒信号以及识别虚拟网络的消息来激活虚拟网络中的一个。 每个ECU接收该消息,并且如果它是被初始化的虚拟网络的成员,则维持其处于活动状态以执行与虚拟网络相关联的控制任务。 其他ECU返回到静止状态。 使用这种方法,ECU只能激活特定控制任务所需的ECU,而不必知道执行任务涉及哪个或多少个ECU。