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    • 1. 发明申请
    • AUTHORISATION VERIFICATION SYSTEM FOR VEHICLES
    • 控制系统的车辆资格
    • WO9947393A3
    • 1999-10-21
    • PCT/DE9900701
    • 1999-03-15
    • BOSCH GMBH ROBERTWEIGL ANDREASWEISS KARL ERNSTSCHMITZ STEPHAN
    • WEIGL ANDREASWEISS KARL-ERNSTSCHMITZ STEPHAN
    • B60R25/24E05B85/00G07C9/00B60R25/00E05B49/00
    • B60R25/24E05B85/01G07C9/00309G07C9/00817G07C2009/00507G07C2009/00611G07C2009/00769G07C2209/04
    • The invention relates to an authorisation verification system for vehicles, in which a control device (STG) situated in the vehicle and fitted with a portable user transponder (U-TP) in the course of a question-answer dialogue (ZFAD) accompanied by a data exchange monitors and releases or blocks the authorisation to lock or unlock the vehicle doors and to start or drive the vehicle. To be able to modify the identification characteristic of user transponders (U-TP) and vehicle components for security reasons, the invention provides for the system to comprise in addition to one or more user transponders a master transponder which has a special, vehicle-specific identification characteristic and with which in a special question-answer dialogue (SFAD) the authorisation to carry out special functions of a predetermined scale which exceed the authorisation to start or drive the vehicle can be monitored and released or blocked. To carry out said special functions the master transponder comprises acoustic and/or optical display devices (AZ) and/or input devices (EG).
    • 本发明涉及一种用于车辆的授权控制系统,其中,控制器(STG)在车辆与一个问答对话(ZFAD)与数据交换允许便携式用户转发器(U-TP),以解锁或锁定车门以及 检查启动和驾驶授权和释放或块。 为了改变用户的应答器(U-TP)和相关的车辆安全的组件的标识符,本发明提供的是,除了一个或多个用户应答器的所谓的主 - 应答器特别,具体车辆相关的识别符上设置有在 一个特殊的问题和回答对话(SFAD),用于训练所述授权并执行特殊的功能在预定的范围内,超出了接入和启动/驱动授权可以被检查和释放或可锁定,由此进行主的特殊功能 应答器的声学和/或光学显示装置(AZ)和/或输入装置包括(EC)。
    • 4. 发明申请
    • METHOD, DEVICE AND SYSTEM FOR THE EXCHANGE OF DATA VIA A BUS SYSTEM
    • 方法,装置及系统的数据交换上的总线系统
    • WO2004111859A3
    • 2005-02-10
    • PCT/EP2004050466
    • 2004-04-07
    • BOSCH GMBH ROBERTWEIGL ANDREASHUGEL ROBERT
    • WEIGL ANDREASHUGEL ROBERT
    • H04L12/40
    • H04L12/4135H04L12/40H04L12/4625H04L2012/40215
    • The invention relates to a method for the exchange of data contained in messages between at least two users who are connected to each other by means of a bus system. The messages containing the data are transmitted by the user via the bus system and a first user temporally controls the messages in such a manner that said first user repeatedly transmits a reference message which contains time information of the first user, at at least one predeterminable time interval and via the bus system. The time interval is subdivided into time slots having a length that can be predetermined as a base cycle and are transmitted in the time slots of the message. The invention is characterised in that a pause moment having a variable duration is provided at the end of at least one base cycle during the exchange of data, the variable duration thereby enabling a temporal alteration of the beginning of the base cycle to be corrected by adapting the duration of the pause moment.
    • 一种用于它们通过一个总线系统,其中所述,包含数据消息是由用户通过总线系统传送,并且消息是由第一用户的时间控制,以使得第一订户连接的至少两个用户之间在消息交换数据处理 反复发送包含所述第一用户的时间信息的参考信息,在对Bussystern,其中,作为基本循环的时间间隔被划分成预先规定的长度的时间窗和该消息被发送的时间窗口的至少一个预先确定的时间间隔,在其特征在于,传送 可变持续时间的暂停提供了一种用于数据中的,通过该通过调整的暂停时间的持续时间的基本周期的开始的时间的变化被校正,至少一种碱性周期结束的交换。
    • 10. 发明申请
    • COUPLING OF A BUS SUBSCRIBER
    • 一位总线用户的耦合
    • WO9008437A3
    • 1990-09-07
    • PCT/DE8900794
    • 1989-12-29
    • BOSCH GMBH ROBERT
    • WEIGL ANDREAS
    • H04L12/40
    • H04L12/40182H04L12/40H04L2012/40273
    • Coupling of a local network subscriber comprising at least one emitter and/or receiver part, in particular a motor vehicle, to a data bus with two bus lines, characterized in that the bus lines (B0, B1) are associated with RC switch elements (R5, C1; C2) connected to a resistance network. As a result of the co-operation of the capacitors with the resistors of the resistance network, potentials arise at the input terminals (RXo, RX1) of the receiver part of the subscriber (10), which ensure that the data present on the data bus are identified even in the event of a short circuit of one of the bus lines to earth, to the battery voltage or to the other bus lines, or if one of the lines is disconnected.
    • 包括至少一个发射器和/或接收器部件,特别是机动车辆的本地网络用户与具有两根总线线路的数据总线的耦合,其特征在于,所述总线线路(B0,B1)与RC开关元件 R5,C1; C2)连接到电阻网络。 由于电容器与电阻网络的电阻器的协作,在用户(10)的接收器部分的输入端子(RXo,RX1)处出现电位,这确保了数据上存在的数据 即使在其中一条总线对地短路,电池电压或其他总线线路短路的情况下,或者其中一条线路断开,也可以识别总线。