公开(公告)号：US20090204287A1

公开(公告)日：2009-08-13

申请号：US12298896

申请日：2007-04-04

申请人： Martin Blanz ,  Thomas Bueckle ,  Gerald Grau ,  Ralf Lueg ,  Manuel Rieger ,  Markus Scholz ,  Ralf Traub ,  Klaus Weiss

发明人： Martin Blanz ,  Thomas Bueckle ,  Gerald Grau ,  Ralf Lueg ,  Manuel Rieger ,  Markus Scholz ,  Ralf Traub ,  Klaus Weiss

IPC分类号： G01M17/00

CPC分类号： G07C5/008 ,  G07C2205/02

摘要： The invention relates to a motor vehicle diagnostic system for acquiring and storing diagnostic data and transmitting them from control units in a motor vehicle to a computer outside the motor vehicle. The system is composed of components which are located inside the vehicle and of components which are located outside the vehicle. Using a transmission module, in which a short diagnostic test is implemented, diagnostic data from onboard components are interrogated and are transmitted via a WLAN link to the computer system of a service company. The diagnostic data of the onboard components can be further processed using the computer system. The disclosed invention is aimed in particular at assisting a service employee in the vehicle reception of a service workshop.

摘要翻译： 本发明涉及一种用于获取和存储诊断数据并将其从机动车辆中的控制单元传送到机动车辆外部的计算机的机动车辆诊断系统。 该系统由位于车辆内部的部件和位于车辆外部的部件组成。 使用实现短路诊断测试的传输模块，来自车载组件的诊断数据被询问，并通过WLAN链路传送到服务公司的计算机系统。 可以使用计算机系统进一步处理车载组件的诊断数据。 所公开的发明特别旨在协助服务雇员在车辆接收服务车间。

公开(公告)号：US20090306849A1

公开(公告)日：2009-12-10

申请号：US12298016

申请日：2007-04-04

申请人： Martin Blanz ,  Thomas Bueckle ,  Gerald Grau ,  Ralf Lueg ,  Manuel Rieger ,  Markus Scholz ,  Ralf Traub ,  Klaus Weiss

发明人： Martin Blanz ,  Thomas Bueckle ,  Gerald Grau ,  Ralf Lueg ,  Manuel Rieger ,  Markus Scholz ,  Ralf Traub ,  Klaus Weiss

IPC分类号： G01M17/00

CPC分类号： G07C5/0858 ,  G05B23/0264 ,  G07C5/008 ,  G07C5/0808 ,  G07C2205/02

摘要： In a diagnostic system, messages which have occurred are collected and buffered with a short diagnostic test which is implemented in a control unit onboard the vehicle. The collected data are then transmitted into a memory area of the portable electronic driving authorization record, which therefore always contains the result of a short diagnostic test which has been carried out onboard. The result of this short diagnostic test is read out from the memory of the driving authorization record with a computer system in the customer reception of a servicing workshop, and is processed with a more wide-ranging diagnostic algorithm which builds on the result of the short diagnostic test.

摘要翻译： 在诊断系统中，通过在车辆上的控制单元中实现的短的诊断测试来收集和缓冲已发生的消息。 然后将收集的数据传送到便携式电子驾驶授权记录的存储区域，因此总是包含已经在船上执行的简短诊断测试的结果。 这种简短的诊断测试的结果是从服务车间的客户接收中的计算机系统的驾驶授权记录的存储器中读出，并且利用更广泛的诊断算法进行处理，该算法建立在短的结果的基础上 诊断测试。