USB Isolation for Vehicle Communication Interface
    1.
    发明申请
    USB Isolation for Vehicle Communication Interface 有权
    车辆通信接口的USB隔离

    公开(公告)号:US20090265057A1

    公开(公告)日:2009-10-22

    申请号:US12107451

    申请日:2008-04-22

    IPC分类号: G06F19/00

    CPC分类号: G07C5/085

    摘要: The present invention relates generally to an automotive diagnostic tool which facilitates data communications between an automobile and diagnostic device, such as a personal computer. More particularly, the present invention relates to electrically isolating the data communications using a Vehicle Communication Interface (VCI) device situated between an automobile's communication diagnostic port and the personal computer. The VCI contains logic circuitry to translate the automobile's On Board Diagnostic (OBD II) signals to an embedded Ethernet controller. Ethernet signals are then non-galvanicly exchanged with an Ethernet to USB controller with an Ethernet transformer. A personal computer is attached via a USB cable to the VCI's Ethernet to USB Controller, permitting information exchange between the automobile and the personal computer.

    摘要翻译: 本发明一般涉及便于汽车和诊断装置(例如个人计算机)之间的数据通信的汽车诊断工具。 更具体地,本发明涉及使用位于汽车的通信诊断端口和个人计算机之间的车辆通信接口(VCI)设备来电气隔离数据通信。 VCI包含用于将汽车的板载诊断(OBD II)信号转换为嵌入式以太网控制器的逻辑电路。 以太网信号然后通过以太网转换器与以太网到USB控制器非电流交换。 个人计算机通过USB电缆连接到VCI的以太网到USB控制器,允许汽车和个人计算机之间的信息交换。

    USB isolation for vehicle communication interface
    2.
    发明授权
    USB isolation for vehicle communication interface 有权
    USB隔离用于车辆通讯接口

    公开(公告)号:US08340855B2

    公开(公告)日:2012-12-25

    申请号:US12107451

    申请日:2008-04-22

    CPC分类号: G07C5/085

    摘要: The present invention relates generally to an automotive diagnostic tool which facilitates data communications between an automobile and diagnostic device, such as a personal computer. More particularly, the present invention relates to electrically isolating the data communications using a Vehicle Communication Interface (VCI) device situated between an automobile's communication diagnostic port and the personal computer. The VCI contains logic circuitry to translate the automobile's On Board Diagnostic (OBD II) signals to an embedded Ethernet controller. Ethernet signals are then non-galvanicly exchanged with an Ethernet to USB controller with an Ethernet transformer. A personal computer is attached via a USB cable to the VCI's Ethernet to USB Controller, permitting information exchange between the automobile and the personal computer.

    摘要翻译: 本发明一般涉及一种汽车诊断工具有利于汽车和诊断设备之间的数据通信,例如个人计算机。 更具体地,本发明涉及电绝缘用位于汽车的通信诊断端口与个人计算机之间的车辆通信接口(VCI)设备的数据通信。 所述VCI包含逻辑电路,以汽车的车载诊断(OBD II)信号转化成一个嵌入的以太网控制器。 以太网信号然后通过以太网转换器与以太网到USB控制器非电流交换。 个人计算机通过USB电缆连接到VCI的以太网到USB控制器,允许汽车和个人计算机之间的信息交换。

    UNIVERSAL VEHICLE INPUT/OUTPUT TRANSCEIVER AND METHOD OF OPERATION THEREOF
    4.
    发明申请
    UNIVERSAL VEHICLE INPUT/OUTPUT TRANSCEIVER AND METHOD OF OPERATION THEREOF 有权
    通用车辆输入/输出收发器及其操作方法

    公开(公告)号:US20090292414A1

    公开(公告)日:2009-11-26

    申请号:US12123698

    申请日:2008-05-20

    IPC分类号: G01M17/00

    摘要: A vehicular diagnostic tool configured to interface with a plurality of vehicular computing systems that each utilize a different communications protocol. The tool includes a transceiver that itself includes a voltage threshold controller and a current threshold controller. Also, a method of using a single vehicular diagnostic tool to communicate with a plurality of vehicular computing systems that each utilize a different communications protocol.

    摘要翻译: 一种车辆诊断工具,其被配置为与各个使用不同通信协议的多个车辆计算系统进行接口。 该工具包括收发器,其本身包括电压阈值控制器和电流阈值控制器。 此外,使用单个车辆诊断工具与多个车辆计算系统进行通信的方法,每个车辆计算系统各自使用不同的通信协议。

    Apparatus and method for determining the temperature of a charging power source
    5.
    发明授权
    Apparatus and method for determining the temperature of a charging power source 有权
    用于确定充电电源的温度的装置和方法

    公开(公告)号:US07672798B2

    公开(公告)日:2010-03-02

    申请号:US10235798

    申请日:2002-09-06

    IPC分类号: G01R31/36

    摘要: A method and apparatus for automatically sensing the temperature of a battery during the testing and charging. The method and apparatus can monitor the temperature of the battery, the charger or both. Additionally, a user can be notified when the temperature is at or exceeds a predetermined level. The temperature data is also used to aid in efficiently charging the battery.

    摘要翻译: 一种用于在测试和充电期间自动感测电池的温度的方法和装置。 该方法和装置可以监测电池,充电器或两者的温度。 此外,当温度等于或超过预定水平时,可以通知使用者。 温度数据也用于帮助有效地对电池充电。

    Apparatus and Method for Testing a Power Source
    6.
    发明申请
    Apparatus and Method for Testing a Power Source 有权
    用于测试电源的装置和方法

    公开(公告)号:US20100153039A1

    公开(公告)日:2010-06-17

    申请号:US12710730

    申请日:2010-02-23

    IPC分类号: G01R31/36 H02J7/00

    摘要: A method and apparatus for communicating a battery information to a remote device or database. The battery tester and/or charger can communicate with a wired or wireless connection to the remote device. Battery indentifying information, test results and warranty information can be communicated to the remote device or database.

    摘要翻译: 一种用于将电池信息传送到远程设备或数据库的方法和装置。 电池测试器和/或充电器可以与有线或无线连接与远程设备进行通信。 电池识别信息,测试结果和保修信息可以传达到远程设备或数据库。

    Apparatus and method for testing a power source
    8.
    发明授权
    Apparatus and method for testing a power source 有权
    用于测试电源的装置和方法

    公开(公告)号:US08180584B2

    公开(公告)日:2012-05-15

    申请号:US12710730

    申请日:2010-02-23

    IPC分类号: G01R31/36

    摘要: A method and apparatus for communicating battery information to a remote device or database. A battery tester and/or charger can communicate with a wired or wireless connection to the remote device. Battery identifying information, test results and warranty information can be communicated to the remote device or database.

    摘要翻译: 一种用于将电池信息传送到远程设备或数据库的方法和装置。 电池测试器和/或充电器可以与有线或无线连接与远程设备进行通信。 电池识别信息,测试结果和保修信息可以传达给远程设备或数据库。

    Apparatus and method for testing and charging a power source with ethernet
    9.
    发明授权
    Apparatus and method for testing and charging a power source with ethernet 有权
    用以太网测试和充电电源的设备和方法

    公开(公告)号:US06842707B2

    公开(公告)日:2005-01-11

    申请号:US10235730

    申请日:2002-09-06

    CPC分类号: G01R31/36 G06F8/65

    摘要: A method and apparatus that allows a battery charger/tester to transmit and receive information from a remote location. Information, such as the result of the charge and testing of the battery, can be relayed via a wire or wirelessly to a remote device, such as a server for storage. Additionally, information such as firmware updates can be relayed to the battery charger/tester for upload.

    摘要翻译: 一种允许电池充电器/测试仪从远程位置发送和接收信息的方法和装置。 诸如电池的充电和测试结果之类的信息可以通过有线或无线地中继到远程设备,例如用于存储的服务器。 此外,固件更新等信息可以中继到电池充电器/测试仪上传。

    Apparatus and method for starter RPM detection
    10.
    发明授权
    Apparatus and method for starter RPM detection 有权
    起动机RPM检测装置及方法

    公开(公告)号:US07937993B2

    公开(公告)日:2011-05-10

    申请号:US12651760

    申请日:2010-01-04

    申请人: Kurt Raichle

    发明人: Kurt Raichle

    IPC分类号: G01M15/02

    摘要: An engine starter motor tester applies power to a motor under test at the level normally applied while that motor is installed in a vehicle and monitors the ripple in the driving current. The ripple rate, scaled by the number of windings used in the construction of the motor, provides a direct reading of the shaft speed of the unloaded motor. This number allows a valid inference concerning the state of health of the motor, and is more certain than an estimate for an unloaded motor based on operator experience and motor “sound”. A complete test apparatus includes a stored lookup table, allowing the user to key in a product brand and model number and read directly both the RPM and the test apparatus's rating of the motor under test, expressed in terms such as percentage of life remaining.

    摘要翻译: 发动机起动电动机测试仪在电动机安装在车辆中时正常施加的电平下对被测电机施加电力,并监测驱动电流中的纹波。 通过在电机结构中使用的绕组数量量化的纹波率提供了无负载马达的轴速度的直接读数。 该数字允许关于电动机的健康状况的有效推断,并且比基于操作者体验和电动机“声音”的无负载电动机的估计更确定。 完整的测试设备包括存储的查找表,允许用户键入产品品牌和型号,并直接读取RPM和测试设备对被测电机的额定值,以剩余寿命的百分比表示。