차재 중계 장치 및 통신 시스템
    1.
    发明授权
    차재 중계 장치 및 통신 시스템 有权
    车载继电器和通信系统

    公开(公告)号:KR101602556B1

    公开(公告)日:2016-03-10

    申请号:KR1020140033539

    申请日:2014-03-21

    CPC classification number: H04L12/40006 H04L67/12 H04L2012/40273

    Abstract: 본발명은차량을특정할수 있는식별정보의차 밖으로의송신을제한할수 있는차재중계장치및 통신시스템을제공하는것을과제로한다. 시큐러티컨트롤러(10)가기억부(17)에기억한차량고유 ID(17b) 또는난수등에기초하여생성한임시 ID 중의어느것을선택하고, 선택한 ID를이용하여도로측통신장치(3)를통한서버장치와의통신을행한다. 시큐러티컨트롤러(10)는, 생성한임시 ID를이용한통신을끝낸경우, 이임시 ID를파기한다. 시큐러티컨트롤러(10)는, CPU(11)에서정보송신처리프로그램을실행함으로써, 차재기기(50)로부터의정보를서버장치(5)로송신한다. 시큐러티컨트롤러(10)는, 각정보송신프로그램에대한액세스권한레벨을설정한액세스권한레벨테이블(17c)을기억부(17)에기억하고, 정보송신프로그램의액세스권한레벨에따라서차량고유 ID(17b) 또는임시 ID 중어느것을이용하여통신을행할지를판정한다.

    차재 통신 시스템 및 차재 중계 장치
    6.
    发明公开
    차재 통신 시스템 및 차재 중계 장치 有权
    车内通信系统和车载继电器

    公开(公告)号:KR1020140118919A

    公开(公告)日:2014-10-08

    申请号:KR1020140036772

    申请日:2014-03-28

    CPC classification number: H04L69/40 H04L63/12 H04L67/125

    Abstract: The present invention provides an in-vehicle communications system capable of suitably performing relay between multiple of in-vehicle networks when a new in-vehicle device accesses the in-vehicle network, and of preventing adverse affecting upon the whole system when an unclean in-vehicle device accesses, and an in-vehicle delay apparatus. A gateway (10) to relay information between multiple in-vehicle networks (NW1 to NW3) stores a rooting map necessary to determine a relay part of information. When a new ECU (58) accesses in-vehicle networks (NW1 to NW3), the security controller (30) communicates with a server device (9) to acquire a new rooting map, determines whether the acquired rooting map is normal, and updates a rooting map of a gateway (10). When the relay part of received information is not present as a result of determining the relay part based on the stored rooting map, the gateway (10) reports the result.

    Abstract translation: 本发明提供了一种车载通信系统,其能够在新的车载设备接入车载网络时适当地执行多个车载网络之间的中继,并且当不清洁的车内通信系统时, 车辆装置访问,以及车载延迟装置。 在多个车载网络(NW1至NW3)之间中继信息的网关(10)存储确定信息的中继部分所必需的生根图。 当新的ECU(58)访问车内网络(NW1至NW3)时,安全控制器(30)与服务器设备(9)通信以获取新的生根图,确定所获取的生根图是否正常,并且更新 网关的生根图(10)。 作为根据所存储的生根图确定中继部的结果,当接收到的信息的中继部分不存在时,网关(10)报告结果。

    차재 중계 장치 및 통신 시스템
    7.
    发明公开
    차재 중계 장치 및 통신 시스템 有权
    车载继电器和通信系统

    公开(公告)号:KR1020140118807A

    公开(公告)日:2014-10-08

    申请号:KR1020140033539

    申请日:2014-03-21

    CPC classification number: H04L12/40006 H04L67/12 H04L2012/40273

    Abstract: An objective of the present invention is to provide an in-vehicle relay apparatus and a communications system capable of limiting the transmission of identity information for specifying a vehicle to an outside of a vehicle. A security controller (10) selects one of temporary IDs based on a vehicle unique ID (17b) or a random number stored in a storage unit (17), and communicates with a server device through a road side communications device (3) using the selected ID. When the communications using the generated temporary ID is terminated, the security controller (10) removes the temporary ID. When a CPU (11) executes an information transmission processing program, the security controller (10) transmits information from an in-vehicle device (50) to the server device (5). The security controller (10) stores an access authorization level table (17c) setting an access authorization level with respect each information transmission program, and determines whether to communicate using one of the vehicle unique ID (17b) or the temporary ID according to the access authorization level of the information transmission program.

    Abstract translation: 本发明的目的是提供一种车载中继装置和通信系统,其能够将用于指定车辆的身份信息的传输限制到车辆的外部。 安全控制器(10)基于车辆唯一ID(17b)或存储在存储单元(17)中的随机数来选择临时ID中的一个,并通过路侧通信设备(3)与服务器设备通信, 选择的ID。 当终止使用所生成的临时ID的通信时,安全控制器(10)移除临时ID。 当CPU(11)执行信息发送处理程序时,安全控制器(10)将来自车载设备(50)的信息发送到服务器设备(5)。 安全控制器(10)存储关于每个信息传输程序设置访问授权级别的访问授权级别表(17c),并且根据访问来确定是使用车辆唯一ID(17b)还是临时ID中的一个进行通信 授权级别的信息传输程序。

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