-
1.发明申请SYSTEM MOUNTED ON A VEHICLE, VEHICLE, DIAGNOSIS INFORMATION COLLECTING DEVICE AND NAGIVATION DEVICE 有权车辆，车辆，诊断信息收集装置和神经装置的系统公开(公告)号：US20080021607A1
公开(公告)日：2008-01-24
申请号：US11779371
申请日：2007-07-18
CPC分类号： G07C5/085 , G07C5/008 , G07C5/0808
摘要： In a navigation system integrated with a diagnostic device, an arithmetic and control unit for diagnostic communication makes an inquiry to electronic control units, such as an engine control unit, a transmission control unit and a brake control unit connected a CAN, about data which is used for the diagnosis of trouble causes based on setting information stored in a memory through diagnostic communication. An arithmetic and control unit for navigation system receives messages responding to the inquiry to sift through the data to be collected based on the setting information in the memory and stores the collected information in a hard disk drive device. The setting information is updated by making an inquiry to an external center via a mobile communication network.
摘要翻译： 在与诊断装置集成的导航系统中，用于诊断通信的算术和控制单元查询诸如发动机控制单元，发送控制单元和连接CAN的制动控制单元之类的电子控制单元，关于数据是 用于基于通过诊断通信存储在存储器中的设置信息来诊断故障原因。 用于导航系统的算术和控制单元基于存储器中的设置信息接收响应于询问的消息以筛选要收集的数据，并将收集的信息存储在硬盘驱动器设备中。 通过经由移动通信网络向外部中心进行查询来更新设置信息。
-
2.发明申请Vehicle-mounted information system, and data gathering method in diagnostic equipment 失效车载信息系统和诊断设备中的数据采集方法公开(公告)号：US20090299566A1
公开(公告)日：2009-12-03
申请号：US12457048
申请日：2009-05-29
申请人： Keiko TANIGAWA , Akitoshi SHIMURA
发明人： Keiko TANIGAWA , Akitoshi SHIMURA
IPC分类号： G06F7/00
CPC分类号： G07C5/008 , G07C5/085 , G07C2205/02
摘要： A diagnostic equipment coupled to a vehicle network makes an inquiry about internal information, e.g., yes or no whether there is a logging-available memory area, with respect to each of a plurality of ECUs, and only to any of the ECUs making a response of yes, e.g., having such a memory area, a notification is made when some defect is observed. The internal information is then gathered from the ECU, and in response to an inquiry about the internal information coming from the diagnostic equipment, the ECU forwards back information about yes or no for logging thereto. When the ECU is available for logging, log data that has been periodically accumulated is forwarded back as a response with respect to a retrieval request therefor from the diagnostic equipment.
摘要翻译： 耦合到车辆网络的诊断设备进行关于内部信息的查询，例如，是否存在关于多个ECU中的每一个的记录可用存储区域，以及仅对作出响应的任何ECU 是的，例如，具有这样的存储区域，当观察到某些缺陷时进行通知。 然后从ECU收集内部信息，并且响应于来自诊断设备的内部信息的询问，ECU返回关于是或否的用于登录的信息。 当ECU可用于记录时，已经定期累积的日志数据作为对于来自诊断设备的检索请求的响应被转发回来。
-
搜索结果
2 条记录 (耗时 0.016 秒)
