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公开(公告)号：KR1020150018186A
公开(公告)日：2015-02-23
申请号：KR1020130094797
申请日：2013-08-09
Applicant: 현대자동차주식회사
CPC classification number: G06F8/65 , H04L2012/40215
Abstract: 차량의 캔(CAN) 네트워크에 연결되며, 캔 네트워크를 통해 타 제어기의 리프로그래밍 진행메시지를 수신한 경우 해당하는 타 제어기로부터 필요 메시지를 수신하지 못하더라도 통신 에러로 판단하지 않는 제1제어기; 제1제어기와 함께 캔 네트워크에 연결되며 동시에 플렉스레이(FlexRay) 네트워크에도 연결되고, 리프로그래밍 시작메시지가 입력된 경우 캔 네트워크에 리프로그래밍 진행메시지를 송출하는 제2제어기; 및 제2제어기에 플렉스레이 네트워크를 통해 리프로그래밍 시작메시지를 전송하는 진단기;를 포함하는 차량 제어기의 리프로그래밍 시스템이 소개된다.
Abstract translation: 本发明涉及一种能够在不使用单独的网关的情况下控制诊断装置和控制器之间的重新编程的车辆控制器重新编程系统。 车辆控制器重新编程系统包括：第一控制器，第二控制器和诊断装置。 第一控制器连接到车辆的CAN网络。 如果通过CAN网络接收到另一个控制器的重新编程正在进行的消息，则第一个控制器不认为它是通信错误，不能从相应的控制器接收所需的消息。 第二控制器与第一控制器一起连接到CAN网络; 也连接到FlexRay网络; 并且如果重新编程启动消息被输入，则向CAN网络发送正在重新编程的消息。 诊断设备通过FlexRay网络向第二个控制器发送重新编程启动消息。
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公开(公告)号：KR101428387B1
公开(公告)日：2014-08-07
申请号：KR1020130052410
申请日：2013-05-09
Applicant: 현대자동차주식회사
CPC classification number: F01P7/02 , F01P5/02 , F01P2031/20 , F01P2050/22
Abstract: The present invention relates to a control system and a control method for vehicle cooling fan, comprising: a voltage sensor configured to output a signal corresponding to the state of a vehicle; an engine control unit configured to control the engine of the vehicle; a cooling motor fan control unit configured to perform communication with the voltage sensor and the engine control unit respectively and to generate a cooling fan control signal according to whether communicating with the engine control unit and receiving the signal; and a cooling fan motor configured to control the cooling fan according to the generated cooling fan control signal.
Abstract translation: 本发明涉及一种用于车辆冷却风扇的控制系统和控制方法，包括：电压传感器，被配置为输出对应于车辆状态的信号; 发动机控制单元，被配置为控制车辆的发动机; 冷却电机风扇控制单元，分别与电压传感器和发动机控制单元分别进行通信，根据是否与发动机控制单元通信并接收信号，生成冷却风扇控制信号; 以及冷却风扇电动机，其被配置为根据所生成的冷却风扇控制信号来控制冷却风扇。
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公开(公告)号：KR101416381B1
公开(公告)日：2014-08-06
申请号：KR1020120147782
申请日：2012-12-17
Applicant: 현대자동차주식회사
Abstract: 본 발명은 펌웨어 업데이트 시스템 및 방법에 관한 것으로서, 상기 시스템은 제어기에 대한 펌웨어 업데이트 프로그램을 생성하고, 이에 따른 서명을 생성하여 상기 제어기의 고유 ID와 함께 센트럴 게이트웨이에 전달하는 서버, 상기 전달된 펌웨어에 대한 서명을 검증하여 서명이 올바른 경우에 상기 펌웨어 업데이트 프로그램을 상기 제어기에 전달하는 센트럴 게이트웨이, 및 상기 서명이 검증된 펌웨어 업데이트 프로그램을 전달받아 펌웨어 업데이트를 수행하는 제어기를 포함하는 클라이언트 단말기를 포함한다.
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公开(公告)号：KR1020140069506A
公开(公告)日：2014-06-10
申请号：KR1020120136833
申请日：2012-11-29
Applicant: 현대자동차주식회사
CPC classification number: F01P7/16 , F01P5/02 , F01P7/12 , F01P2050/22
Abstract: Disclosed are a controller for a cooling fan in an engine room of a vehicle and a method for controlling the same. The controller for a cooling fan in an engine room of a vehicle comprises a communications unit receiving information on an automatic temperature controlling device and information on a cluster through vehicle communications; an input unit receiving an IG1 signal; and a controlling unit which controls the operation of the cooling fan in the engine room through the information on an automatic temperature controlling device and the information on a cluster and forcibly operates the cooling fan in the engine room for predetermined hours while the IG1 signal is on or after the IG1 signal is off when the vehicle communications malfunctions.
Abstract translation: 公开了一种用于车辆发动机室中的冷却风扇的控制器及其控制方法。 用于车辆的发动机室的冷却风扇的控制器包括：通信单元，其通过车辆通信接收有关自动温度控制装置的信息和关于集群的信息; 接收IG1信号的输入单元; 以及控制单元，其通过自动温度控制装置上的信息和集群上的信息来控制发动机室中的冷却风扇的操作，并且在IG1信号打开时强制地将发动机室中的冷却风扇操作预定小时 或者当车辆通信故障时，IG1信号关闭。
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公开(公告)号：KR1020140067717A
公开(公告)日：2014-06-05
申请号：KR1020120135333
申请日：2012-11-27
Applicant: 현대자동차주식회사
CPC classification number: H04L12/66 , H04L2012/40215 , H04L2012/40241
Abstract: The present invention relates to a gateway apparatus based on Ethernet. The objective of the present invention is to provide a gateway apparatus based on Ethernet which can improve transmission efficiency of an Ethernet message by encapsulating two controller area network (CAN) messages into one Ethernet message (frame) when the two CAN messages are received within a predetermined time, in performing transmission of the messages between a CAN communication protocol and a FlexRay protocol. To achieve the objective of the present invention, the gateway apparatus based on Ethernet comprises: a CAN message reception unit for receiving a CAN message; a first reception buffer for storing the CAN message received by the CAN message reception unit; a CAN message conversion unit for converting the CAN message into an Ethernet message; a control unit for controlling the CAN message conversion unit to convert the CAN message stored in the first reception buffer into the Ethernet message; a first transmission buffer for storing the Ethernet message converted by the CAN message conversion unit; and an Ethernet message transmission unit for transmitting, to Ethernet, the Ethernet message stored in the first transmission buffer.
Abstract translation: 本发明涉及基于以太网的网关装置。 本发明的目的是提供一种基于以太网的网关设备，当两个CAN消息被接收到一个以太网消息（帧）中时，可以通过将两个控制器区域网（CAN）消息封装成一个以太网消息（帧）来提高以太网消息的传输效率 在CAN通信协议和FlexRay协议之间执行消息传输的预定时间。 为了实现本发明的目的，基于以太网的网关装置包括：CAN消息接收单元，用于接收CAN消息; 用于存储由CAN消息接收单元接收的CAN消息的第一接收缓冲器; CAN消息转换单元，用于将CAN消息转换成以太网消息; 控制单元，用于控制CAN消息转换单元，将存储在第一接收缓冲器中的CAN消息转换成以太网消息; 第一发送缓冲器，用于存储由CAN消息转换单元转换的以太网消息; 以及以太网消息发送单元，用于向以太网发送存储在第一发送缓冲器中的以太网消息。
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Patent Agency Ranking
公开(公告)号：KR1020130022804A
公开(公告)日：2013-03-07
申请号：KR1020110085724
申请日：2011-08-26
Applicant: 현대자동차주식회사
IPC: G06F9/44 , G06F7/58 , G06F21/44 , G06F15/163
CPC classification number: G06F9/4401 , G06F7/588 , G06F15/163 , G06F21/44
Abstract: PURPOSE: A reprogramming control module, a reprogramming system including the same, and a method thereof are provided to automatically reprogram the same control units through a communication line, thereby reducing development time and increasing reprogramming accuracy. CONSTITUTION: A communication driver unit(60) performs communication by accessing a network connected to control units. A boot loader(50) boots the control units. A controller application program unit(10) drives the control units. A random number ID generation unit(20) generates the ID of the control units. An authentication manager unit(30) receives the authentication of the ID generated from the random number ID generation unit. An operation mode manager unit(40) sets up a download mode for reprogramming, an application mode for performing a function of the controller application program unit, and a standby mode for preventing the flow of data through the communication driver unit. [Reference numerals] (10) Controller application program; (20) Random number ID generator; (30) Authentication manager; (40) Operation mode manager; (50) Boot loader; (60) Communication driver
Abstract translation: 目的：提供重编程控制模块，包括其的重编程系统及其方法，以通过通信线路自动对相同控制单元进行重新编程，从而减少开发时间并提高重编程精度。 构成：通信驱动单元（60）通过访问连接到控制单元的网络进行通信。 引导加载程序（50）引导控制单元。 控制器应用程序单元（10）驱动控制单元。 随机数生成单元（20）生成控制单元的ID。 验证管理单元（30）接收从随机数ID生成单元生成的ID的认证。 操作模式管理器单元（40）设置用于重新编程的下载模式，用于执行控制器应用程序单元的功能的应用模式以及用于防止通过通信驱动器单元的数据流动的待机模式。 （附图标记）（10）控制器应用程序; （20）随机号码发生器; （30）验证管理员; （40）操作模式管理器; （50）引导加载程序; （60）通讯驱动
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公开(公告)号：KR101219904B1
公开(公告)日：2013-01-08
申请号：KR1020100113042
申请日：2010-11-12
Applicant: 현대자동차주식회사
CPC classification number: H04L12/2825 , H04L12/2818 , H04W4/90
Abstract: 본발명은홈 네트워크와연동되는차량네트워크시스템에관한것으로서, 차량의사고정보또는관리정보를감지하는차량정보수집부및 상기차량정보수집부에의해감지된정보를무선통신망을통해상기홈 네트워크로전송하고, 상기홈 네트워크로부터응답신호를전송받는무선송수신부를포함합니다. 본발명에따르면, 홈네트워크를이용하여댁내안전관리를할 수있고, 주기적으로차량정보를홈 네트워크로전송할수 있다.
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公开(公告)号：KR1020120105946A
公开(公告)日：2012-09-26
申请号：KR1020110023691
申请日：2011-03-17
Applicant: 현대자동차주식회사
CPC classification number: B60R25/10 , B60R25/00 , B60R25/1001 , B60R25/1003 , B60R25/1004 , B60R25/1006 , B60R25/1007 , B60R25/1009 , B60R25/101 , B60R25/1012 , B60R25/1018
Abstract: PURPOSE: A dual key security system for vehicles and a control method thereof are provided to prevent valuables in the vehicles from becoming stolen by separating a transponder from a key body. CONSTITUTION: A dual key security system for vehicles comprises a transponder(12), a receiver(14), an engine controller(16), a body controller(18). The receiver wirelessly communicates with the transponder, and receives an authentication code. The engine controller performs an authentication procedure by receiving the authentication codes of the transponder and the receiver. The engine controller transmits an authentication result to the body controller. The body controller performs locking and unlocking logic by receiving the authentication result from the engine controller. [Reference numerals] (14) Receiver; (16) Engine controller; (18) Body controller; (AA) Lock and unlock signal; (BB) Receiving the authorization code (wireless)
Abstract translation: 目的：提供一种用于车辆的双重密钥安全系统及其控制方法，以通过将应答器与钥匙体分开来防止车辆中的贵重物品被盗。 构成：用于车辆的双重密钥安全系统包括应答器（12），接收器（14），发动机控制器（16），车身控制器（18）。 接收机与应答器无线通信，并接收认证码。 引擎控制器通过接收应答器和接收器的认证码来执行认证过程。 发动机控制器将认证结果发送到车身控制器。 身体控制器通过从发动机控制器接收认证结果来执行锁定和解锁逻辑。 （附图标记）（14）接收器; （16）发动机控制器; （18）车身控制器; （AA）锁定和解锁信号; （BB）接收授权码（无线）
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公开(公告)号：KR1020120041990A
公开(公告)日：2012-05-03
申请号：KR1020100103432
申请日：2010-10-22
Applicant: 현대자동차주식회사
CPC classification number: H04L69/18 , H04L2012/40215 , H04L2012/40241
Abstract: PURPOSE: A data transmission system and data transmission method thereof are provided to minimize the loss and delay of data by improving a data transmission method between heterogeneous protocols. CONSTITUTION: A gateway(30) relays data transmission between a first communication method and a second communication method. A flex-ray control unit(20) transmits data according to the first communication method. The flex-ray control unit transmits information for the size of transmission target data to the gateway. A CAN(Controller Area Network) control unit(10) receives data according to the second communication method. The CAN control unit transmits information for the size of receivable data to the gateway.
Abstract translation: 目的：提供数据传输系统及其数据传输方法，通过改进异构协议之间的数据传输方法，最大限度地减少数据丢失和延迟。 构成：网关（30）在第一通信方法和第二通信方法之间中继数据传输。 柔性射线控制单元（20）根据第一通信方法发送数据。 柔性射线控制单元将关于发送目标数据的大小的信息发送到网关。 CAN（控制器局域网）控制单元（10）根据第二通信方法接收数据。 CAN控制单元向网关发送可接收数据的大小信息。
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公开(公告)号：KR1020110129145A
公开(公告)日：2011-12-01
申请号：KR1020100048610
申请日：2010-05-25
Applicant: 현대자동차주식회사
Abstract: PURPOSE: A safety driving system is provided to induce safe driving by warning to a driver in case of abnormal driving sate. CONSTITUTION: A safety driving system comprises: an input part(100) collecting the information of vehicle conditions; a central processing part(200) measuring the driving state on the basis of the information of the vehicle conditions; an output part(300) outputting message in case of abnormal-driving state.
Abstract translation: 目的：提供安全驾驶系统，以便在驾驶异常情况下向司机发出警告，以引导驾驶安全。 构成：安全驾驶系统包括：收集车辆状况信息的输入部件（100） 中央处理部（200），基于车辆状况的信息来测量驾驶状态; 在异常驱动状态的情况下输出消息的输出部分（300）。
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