Systems and methods for intelligently establishing communication
    1.
    发明申请
    Systems and methods for intelligently establishing communication 审中-公开
    用于智能建立通信的系统和方法

    公开(公告)号:US20080027600A1

    公开(公告)日:2008-01-31

    申请号:US11495750

    申请日:2006-07-31

    IPC分类号: G01C22/00

    摘要: Systems and methods are provided for intelligently establishing a communication session between a machine and off-board system. In one implementation, a system for intelligently establishes a communication session. The system includes a machine communicating with a network and an off-board system that transmits a request for data from the machine over the network. The system also includes a communication server in communication with the machine and the off-board system via the network. The communication server determines whether hardware and a network connection to transmit the requested data and are available on-board the machine and determines whether the off-board system has authority to receive the requested data.

    摘要翻译: 提供了系统和方法,用于智能地建立机器和车外系统之间的通信会话。 在一个实现中,用于智能地建立通信会话的系统。 该系统包括与网络通信的机器,以及通过网络从机器发送数据请求的车外系统。 该系统还包括通过网络与机器和车外系统通信的通信服务器。 通信服务器确定硬件和网络连接是否传送所请求的数据,并且在机器上可用,并且确定车外系统是否有权接收所请求的数据。

    Software development apparatus with regulated user access
    2.
    发明授权
    Software development apparatus with regulated user access 失效
    具有受管制用户访问权限的软件开发设备

    公开(公告)号:US08266581B2

    公开(公告)日:2012-09-11

    申请号:US11185707

    申请日:2005-07-21

    IPC分类号: G06F9/44

    CPC分类号: G06F8/36

    摘要: A software system development apparatus is provided. The software system development apparatus may include a processor and a computer-readable medium operatively coupled to the processor. The apparatus may also include a system design tool program stored on the computer-readable medium that, when executed by the processor, is operable to regulate user access to at least one aspect of the system design tool according to one or more authorization categories of users of the system design tool. The system design tool may also be operable to generate a real-time embedded control software system by selecting from a collection of reusable software components stored and described in a catalog in accordance with the Reusable Asset Specification (RAS).

    摘要翻译: 提供了一种软件系统开发装置。 软件系统开发装置可以包括可操作地耦合到处理器的处理器和计算机可读介质。 该装置还可以包括存储在计算机可读介质上的系统设计工具程序,当由处理器执行时,系统设计工具程序可操作以根据用户的一个或多个授权类别来调节用户对系统设计工具的至少一个方面的访问 的系统设计工具。 系统设计工具还可以通过根据可再利用资产规范(RAS)从目录中存储和描述的可重复使用的软件组件的集合中选择来生成实时嵌入式控制软件系统。

    System and method for separating and communicating information-type data and signal-type data
    3.
    发明授权
    System and method for separating and communicating information-type data and signal-type data 有权
    用于分离和传送信息类型数据和信号类型数据的系统和方法

    公开(公告)号:US07930455B2

    公开(公告)日:2011-04-19

    申请号:US12318013

    申请日:2008-12-19

    IPC分类号: G06F13/42

    CPC分类号: G06F13/385

    摘要: A communication system is disclosed for communicating data among a plurality of electronic modules. The communication system may include a data type classifier configured to separate the data into information-type data and signal-type data. The communication system may further include a first communication stack configured to communicate the information-type data among the plurality of electronic modules. The communication system may also include a second communication stack configured to communicate the signal-type data among the plurality of electronic modules. The first communication stack and the second communication stack may share a physical data link.

    摘要翻译: 公开了一种用于在多个电子模块之间传送数据的通信系统。 通信系统可以包括被配置为将数据分离成信息类型数据和信号类型数据的数据类型分类器。 通信系统还可以包括被配置为在多个电子模块之间传送信息类型数据的第一通信栈。 通信系统还可以包括被配置为在多个电子模块之间传送信号类型数据的第二通信栈。 第一通信栈和第二通信栈可共享物理数据链路。

    System and method for separating information and signal communications
    4.
    发明申请
    System and method for separating information and signal communications 有权
    用于分离信息和信号通信的系统和方法

    公开(公告)号:US20100161859A1

    公开(公告)日:2010-06-24

    申请号:US12318013

    申请日:2008-12-19

    IPC分类号: G06F13/42

    CPC分类号: G06F13/385

    摘要: A communication system is disclosed for communicating data among a plurality of electronic modules. The communication system may include a data type classifier configured to separate the data into information-type data and signal-type data. The communication system may further include a first communication stack configured to communicate the information-type data among the plurality of electronic modules. The communication system may also include a second communication stack configured to communicate the signal-type data among the plurality of electronic modules. The first communication stack and the second communication stack may share a physical data link.

    摘要翻译: 公开了一种用于在多个电子模块之间传送数据的通信系统。 通信系统可以包括被配置为将数据分离成信息类型数据和信号类型数据的数据类型分类器。 通信系统还可以包括被配置为在多个电子模块之间传送信息类型数据的第一通信栈。 通信系统还可以包括被配置为在多个电子模块之间传送信号类型数据的第二通信栈。 第一通信栈和第二通信栈可共享物理数据链路。

    Apparatus for determining the speed, angular position and direction of
rotation of a rotatable shaft
    5.
    发明授权
    Apparatus for determining the speed, angular position and direction of rotation of a rotatable shaft 失效
    用于确定可旋转轴的速度,角位置和旋转方向的装置

    公开(公告)号:US4972332A

    公开(公告)日:1990-11-20

    申请号:US308909

    申请日:1988-12-27

    IPC分类号: G01P3/481 G01P13/04

    CPC分类号: G01P13/04 G01P3/481

    摘要: An apparatus (10) for use on electronically controlled fuel injection systems senses speed, angular position, and direction of rotation using only a single Hall effect type sensor (24). A disk element (14) is fixedly connected to and rotatable with the camshaft of an internal combustion engine. The disk element (14) includes a plurality of circumferential zones (16a-16x) of substantially identical length with each zone (16a-16x) having first (18a-18x) and second (20a-20x) areas. A first portion 16c-16t, 16v-16x) of these circumferential zones (16a-16x) have first (18c-18t, 18v-18x) and second areas (20c-20t, 20v-20x) which are substantially different in length than the first (18a, 18b, 18u) and second areas (20a, 20b, 20u) of a second portion ( 16a, 16b, 16u) of the circumferential zones (16a-16x). Accordingly, the sensor (24) delivers a signal which has a frequency directly related to the instantaneous velocity of the disk element (14), but varies in pulse width in response to the first (16c-16t, 16v-16x) and second (16a, 16b, 16u) portions of the circumferential zones (16a-16x). A microprocessor (46) operating under software control detects the instantaneous angular position and direction of rotation of the disk element (14) by locating the second portion (16a, 16b, 16u) of the circumferential zones (16a-16x) and the order in which they are received.

    摘要翻译: PCT No.PCT / US88 / 04357 Sec。 371日期:1988年12月27日第 102(e)日期1988年12月27日PCT提交1988年12月9日PCT公布。 出版物WO90 / 06517 日期:1990年6月14日。用于电子控制燃料喷射系统的装置(10)仅使用单个霍尔效应型传感器(24)感测速度,角位置和旋转方向。 盘形元件14固定地连接到内燃机的凸轮轴上并随其旋转。 盘元件(14)包括具有基本相同长度的多个圆周区域(16a-16x),每个区域(16a-16x)具有第一(18a-18x)和第二(20a-20x)区域。 这些圆周区域(16a-16x)的第一部分16c-16t,16v-16x具有第一(18c-18t,18v-18x)和第二区域(20c-20t,20v-20x) 周向区域(16a-16x)的第二部分(16a,16b,16u)的第一区域(18a,18b,18u)和第二区域(20a,20b,20u)。 因此,传感器(24)传送具有与盘元件(14)的瞬时速度直接相关的频率的信号,但响应于第一(16c-16t,16v-16x)和第二(16c-16t,16v-16x) 16a,16b,16u)部分。 在软件控制下操作的微处理器(46)通过将周向区域(16a-16x)的第二部分(16a,16b,16u)和第一部分(16a-16b)定位在第一部分(16a,16b,16u)中来检测盘元件(14)的瞬时角位置和旋转方向 他们收到了。