Tachograph
    21.
    发明申请
    Tachograph 审中-公开
    行车记录仪

    公开(公告)号:US20090327760A1

    公开(公告)日:2009-12-31

    申请号:US12524282

    申请日:2008-01-15

    CPC classification number: G07C5/0858

    Abstract: A tachograph includes at least one chip card reading unit and, at least one chip card with secure memory. Secured data transmission can be fed to the at least one chip card reading unit. On the at least one chip card, at least one user-defined piece of identification information is securely stored which is independent of a specified piece of identification information for a specified operation of the tachograph. The tachograph is constructed so as to authenticate the at least one chip card in accordance with the at least one piece of user-defined identification information, and to read data securely from the at least one chip card and/or to store data securely on the at least one chip card.

    Abstract translation: 行驶记录仪包括至少一个芯片卡读取单元和至少一个具有安全存储器的芯片卡。 安全数据传输可以馈送到至少一个芯片卡读取单元。 在至少一个芯片卡上,安全地存储至少一个用户定义的识别信息片段,其独立于用于指定的行车记录器的操作的指定的识别信息。 所述行车记录器构造成根据所述至少一个用户定义的识别信息来认证所述至少一个芯片卡,并且从所述至少一个芯片卡安全地读取数据和/或将数据安全地存储在所述至少一个芯片卡上 至少一块芯片卡。

    Display Control of a Tachograph
    22.
    发明申请
    Display Control of a Tachograph 审中-公开
    显示控制的行车记录仪

    公开(公告)号:US20090019387A1

    公开(公告)日:2009-01-15

    申请号:US11913906

    申请日:2006-05-08

    CPC classification number: G07C5/085

    Abstract: In a method for controlling a display (4) of a tachograph (DTCO) which can be connected to data memories (7) that are associated with defined groups, an ergonomic control of the complex functionality of a digital tachograph is provided while requiring little space. Individual groups are associated with defined functional groups or dialogs of the display (4) and the operational controls (3). The tachograph (DTCO) identifies the group the data memory (7) is associated with and then displays a selection of functional groups that can be selected by means of operational controls (3). The display (4) displays only functions and functional groups that are associated with the group of the data memory (7).

    Abstract translation: 在用于控制能够连接到与定义的组相关联的数据存储器(7)的行驶记录仪(DTCO)的显示器(4)的方法中,提供数字行车记录仪的复杂功能的人机工程学控制,同时需要很小的空间 。 单个组与显示器(4)和操作控件(3)的定义的功能组或对话框相关联。 行驶记录仪(DTCO)识别数据存储器(7)相关联的组,然后显示可以通过操作控件(3)选择的功能组的选择。 显示器(4)仅显示与数据存储器(7)的组相关联的功能和功能组。

    Data Processing Arrangement and the Operation Mode Thereof
    23.
    发明申请
    Data Processing Arrangement and the Operation Mode Thereof 审中-公开
    数据处理布置及其操作模式

    公开(公告)号:US20080262674A1

    公开(公告)日:2008-10-23

    申请号:US12067149

    申请日:2006-09-12

    CPC classification number: G07C5/085

    Abstract: A data processing arrangement, in particular a tachograph for a motor vehicle has a control device and at least one memory. The traceability of an error arising during the data processing arrangement operation can be better guaranteed. At least one partial area of the memory is embodied in the form of a sequence memory and a control device is constructed such that sequences of the data processing arrangement or of the tachograph are recorded in the sequence memory, wherein the sequence memory is provided with at least one ring memory which is organised such that an oldest input is overwritten by a new input, respectively. Thus, it is made possible to record a plurality of sequential events leading to a substantial error in the sequence memory such that the size of the memory is increased within economically acceptable limits during a long operation of the arrangement.

    Abstract translation: 数据处理装置,特别是用于机动车辆的行车记录器具有控制装置和至少一个存储器。 可以更好地保证在数据处理布置操作期间产生的错误的可追溯性。 存储器的至少一个部分区域以序列存储器的形式实现,并且构造控制装置,使得数据处理装置或者行驶记录仪的序列被记录在序列存储器中,其中序列存储器被提供在 至少一个环形存储器被组织成使得最旧的输入分别由新的输入覆盖。 因此,可以记录导致序列存储器中的实质性错误的多个顺序事件,使得在布置的长时间操作期间存储器的大小在经济上可接受的限度内增加。

    Holding device for chip cards which are used in vehicles and have the purpose of person-related collection of travel data
    25.
    发明授权
    Holding device for chip cards which are used in vehicles and have the purpose of person-related collection of travel data 失效
    在车辆中使用的用于芯片卡的保持装置,并且具有与人员相关的旅行数据收集的目的

    公开(公告)号:US06991171B2

    公开(公告)日:2006-01-31

    申请号:US10656105

    申请日:2003-09-08

    Abstract: The aim of the invention is to prevent the plate contacts of chip cards from wearing as a result of vibrations that occur during the operation of a vehicle. To achieve this, the spring contacts of the read/write set of contacts in a holding device for chipcards are separated from the plate contacts of a chip card that has been inserted into the holding device, for a period, during which no trip or driver-related data is transmitted and said contacts are closed for only a relatively short time, i.e. during the reading of the chip card data into the relevant data recording device and during the writing of recorded data to the chip card. The holding device is configured in such a way that the relevant chip card remains inaccessible when the contacts are separated.

    Abstract translation: 本发明的目的是防止由于在车辆操作期间发生的振动而导致芯片卡片的板接触磨损。 为了实现这一点,用于芯片卡的保持装置中的读取/写入触点组的弹簧触点与已经插入保持装置的芯片卡的板触头分离一段时间,在此期间,没有跳闸或驱动器 相关的数据被传输,并且所述联系人仅在相当短的时间内关闭,即在将芯片卡数据读入相关数据记录装置期间以及在将记录的数据写入到芯片卡期间。 保持装置被配置成使得当触点分离时相关芯片卡保持不可访问。

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