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公开(公告)号：KR1020040038469A
公开(公告)日：2004-05-08
申请号：KR1020020067428
申请日：2002-11-01
Applicant: 현대자동차주식회사
Inventor： 임진용
IPC: G08G1/0969
Abstract: PURPOSE: A vehicle navigation system and a controlling method thereof are provided to calculate an azimuth and correct a present position by using a rotary angle of a steering wheel instead of a detected value of a gyro sensor. CONSTITUTION: A vehicle navigation system includes a steering wheel position detection unit, a tilt detection unit, and a control unit. The steering wheel position detection unit(150) detects a rotary angle of a steering wheel. The tilt detection unit(160) detects a tilt angle of the vehicle. The control unit(170) calculates a GPS signal, an azimuth of a gyro sensor, and a present position while the vehicle navigation system receives the GPS signal. The control unit calculates the azimuth, corrects the present position, and guides a traveling path by using the rotary angle of the steering wheel detected by the steering wheel position detection unit while the vehicle navigation system does not receive the GPS signal and the detected tilt angle is more than a setup value.
Abstract translation: 目的：提供车辆导航系统及其控制方法，以通过使用方向盘的旋转角而不是陀螺仪传感器的检测值来计算方位并校正当前位置。 构成：车辆导航系统包括方向盘位置检测单元，倾斜检测单元和控制单元。 方向盘位置检测单元（150）检测方向盘的旋转角度。 倾斜检测单元（160）检测车辆的倾斜角度。 控制单元（170）在车辆导航系统接收到GPS信号的同时计算GPS信号，陀螺仪传感器的方位角和当前位置。 控制单元计算方位，校正当前位置，并且在车辆导航系统未接收GPS信号和检测到的倾斜角度时，通过使用由方向盘位置检测单元检测到的方向盘的旋转角来引导行驶路径 不只是一个设置值。
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公开(公告)号：KR101626430B1
公开(公告)日：2016-06-01
申请号：KR1020140141773
申请日：2014-10-20
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 부산대학교 산학협력단
Abstract: 강건성테스트장치, 음성인식장치, 이를포함하는차량, 및강건성테스트방법이개시된다. 복수의이벤트사이의관계를획득하는획득부; 상기획득한이벤트사이의관계에기초하여, 특정이벤트가발생하기전에발생가능한하나이상의이벤트를포함하는인과이벤트집합을생성하는인과이벤트집합생성부; 상기생성한인과이벤트집합을이용하여상기특정이벤트가발생하기전에발생할수 없는하나이상의이벤트를포함하는인과위반이벤트집합을생성하는인과위반이벤트집합생성부; 및상기생성한인과위반이벤트집합을이용하여음성인식장치의강건성테스트를수행하는수행부를포함할수 있다.
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公开(公告)号：KR100410768B1
公开(公告)日：2003-12-18
申请号：KR1020010062594
申请日：2001-10-11
Applicant: 현대자동차주식회사
Inventor： 임진용
IPC: H04B1/38
Abstract: PURPOSE: A user recognition type signal switching device of a handsfree system is provided to enhance a speech quality by comparatively judging an intensity of a sound in a car, sensing a position of a user where the strongest voice signal is generated and operating an audio speaker closest to the user. CONSTITUTION: When signals are inputted through signal input units(10), each being formed as a microphone installed at each seat in a car, a comparator(70) compares the amplitude of each input signal and selects a signal with the largest amplitude. A controller(30) connected to a mobile phone by a jack receives a signal from the mobile phone and transmits a signal outputted from the comparator(70) to the mobile phone. As a contact connected to an audio unit(50) is separated by signals from the comparator(70) and the controller(30), a switching unit(40) connects a circuit to an audio reproducing speaker(60). The switching unit(40) includes a plurality of relays(40a-40n) respectively connected to the speaker(60).
Abstract translation: 目的：提供一种免提系统的用户识别型信号切换装置，以通过比较判断汽车内声音的强度，感测生成最强声音信号的用户的位置并操作音频扬声器来提高语音质量 离用户最近。 结构：当通过信号输入单元（10）输入信号，每个信号输入单元被形成为安装在汽车每个座位上的麦克风时，比较器（70）比较每个输入信号的幅度并选择具有最大幅度的信号。 通过插孔连接到移动电话的控制器（30）从移动电话接收信号并将从比较器（70）输出的信号发送到移动电话。 当连接到音频单元（50）的触点被来自比较器（70）和控制器（30）的信号分开时，切换单元（40）将电路连接到音频再现扬声器（60）。 切换单元（40）包括分别连接到扬声器（60）的多个继电器（40a-40n）。
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公开(公告)号：KR1020030030446A
公开(公告)日：2003-04-18
申请号：KR1020010062594
申请日：2001-10-11
Applicant: 현대자동차주식회사
Inventor： 임진용
IPC: H04B1/38
CPC classification number: H04M1/6083 , H04M2201/405
Abstract: PURPOSE: A user recognition type signal switching device of a handsfree system is provided to enhance a speech quality by comparatively judging an intensity of a sound in a car, sensing a position of a user where the strongest voice signal is generated and operating an audio speaker closest to the user. CONSTITUTION: When signals are inputted through signal input units(10), each being formed as a microphone installed at each seat in a car, a comparator(70) compares the amplitude of each input signal and selects a signal with the largest amplitude. A controller(30) connected to a mobile phone by a jack receives a signal from the mobile phone and transmits a signal outputted from the comparator(70) to the mobile phone. As a contact connected to an audio unit(50) is separated by signals from the comparator(70) and the controller(30), a switching unit(40) connects a circuit to an audio reproducing speaker(60). The switching unit(40) includes a plurality of relays(40a-40n) respectively connected to the speaker(60).
Abstract translation: 目的：提供免提系统的用户识别型信号切换装置，通过比较判断汽车中的声音的强度，感测生成最强的语音信号的用户的位置并操作音频扬声器来提高语音质量 最接近用户 构成：当通过信号输入单元（10）输入信号时，每个信号被形成为安装在轿厢的每个座位上的麦克风，比较器（70）比较每个输入信号的幅度并选择具有最大振幅的信号。 通过千斤顶连接到移动电话的控制器（30）从移动电话接收信号，并将从比较器（70）输出的信号发送到移动电话。 当连接到音频单元（50）的触点被来自比较器（70）和控制器（30）的信号分离时，开关单元（40）将电路连接到音频再现扬声器（60）。 开关单元（40）包括分别连接到扬声器（60）的多个继电器（40a-40n）。
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Patent Agency Ranking
公开(公告)号：KR101459867B1
公开(公告)日：2014-11-13
申请号：KR1020127034163
申请日：2011-03-15
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 이화여자대학교 산학협력단
IPC: G06F11/22
CPC classification number: G06F11/26 , G06F11/3636
Abstract: 본 발명은 시스템 테스트 장치로서, 본 발명은 시스템 테스트 장치로서, 프로세스 제어블록에 테스트 에이전트를 삽입하는 삽입 모듈, 테스트 대상과 관련된 이벤트가 발생하는 경우, 상기 테스트 에이전트를 이용하여 테스트 대상을 테스트 코드로 후킹하는 후킹 모듈, 상기 테스트 대상이 후킹된 경우, 상기 테스트 대상과 관련된 이벤트가 발생한 프로세스에 대한 테스트 정보를 수집하는 스캐닝 모듈, 및 상기 스캐닝 모듈에 의해 수집된 테스트 정보를 저장하는 로깅 모듈을 포함한다.
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公开(公告)号：KR1020130042502A
公开(公告)日：2013-04-26
申请号：KR1020127034163
申请日：2011-03-15
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 이화여자대학교 산학협력단
IPC: G06F11/22
CPC classification number: G06F11/26 , G06F11/3636
Abstract: PURPOSE: A system test device is provided to test communication between processes, system performance, and memory errors during the operation of the system by testing an actually managed code. CONSTITUTION: An insertion module(101) inserts a test agent into process control block. When a communication event is generated between processes, a hooking module(103) hooks a test target with a test code by using the test agent. When the test code is hooked, a scanning module(105) collects test information about communication between the processes. A logging module(107) stores the test information collected by the scanning module. A process control block(201) includes a present resource use state about the processes, a process state, priority, and a function table. [Reference numerals] (101) Insertion module; (103) Hooking module; (105) Scanning module; (107) Logging module; (201) Process control block;
Abstract translation: 目的：通过测试实际管理的代码，提供系统测试设备，用于测试系统操作期间进程之间的通信，系统性能和内存错误。 构成：插入模块（101）将测试代理插入到过程控制块中。 当在进程之间产生通信事件时，挂钩模块（103）通过使用测试代理钩住测试目标与测试代码。 当测试代码被挂接时，扫描模块（105）收集关于进程之间的通信的测试信息。 记录模块（107）存储由扫描模块收集的测试信息。 过程控制块（201）包括关于过程的当前资源使用状态，过程状态，优先级和功能表。 （附图标记）（101）插入模块; （103）挂钩模块; （105）扫描模块; （107）记录模块; （201）过程控制块;
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公开(公告)号：KR1020160046382A
公开(公告)日：2016-04-29
申请号：KR1020140141773
申请日：2014-10-20
Applicant: 현대자동차주식회사 , 기아자동차주식회사 , 부산대학교 산학협력단
Abstract: 강건성테스트장치, 음성인식장치, 이를포함하는차량, 및강건성테스트방법이개시된다. 복수의이벤트사이의관계를획득하는획득부; 상기획득한이벤트사이의관계에기초하여, 특정이벤트가발생하기전에발생가능한하나이상의이벤트를포함하는인과이벤트집합을생성하는인과이벤트집합생성부; 상기생성한인과이벤트집합을이용하여상기특정이벤트가발생하기전에발생할수 없는하나이상의이벤트를포함하는인과위반이벤트집합을생성하는인과위반이벤트집합생성부; 및상기생성한인과위반이벤트집합을이용하여음성인식장치의강건성테스트를수행하는수행부를포함할수 있다.
Abstract translation: 公开了一种检查故障的检查装置，识别语音的装置，具有该检测装置的车辆，以及检查故障的检查方法。 用于检查故障的测试装置可以包括：获取单元，其获取多个事件之间的关系; 一种因果事件集生成单元，其基于所获取的事件关系，生成包括在特定事件发生之前可能发生的一个或多个事件的因果事件集合; 通过使用所产生的因果事件集，生成包含一个或多个不能在特定事件发生之前发生的事件和效果违规事件集的因果违规事件集生成单元; 以及执行单元，其通过使用所生成的因果和事件违规事件集来进行检查装置上的故障以识别语音的测试。
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公开(公告)号：KR101575649B1
公开(公告)日：2015-12-21
申请号：KR1020140141868
申请日：2014-10-20
Applicant: 기아자동차주식회사 , 현대자동차주식회사 , 부산대학교 산학협력단
IPC: G06F11/28
CPC classification number: G06F11/28
Abstract: 본발명의테스트장치는임베디드시스템을테스트하는임베디드시스템의테스트장치에있어서, 임베디드시스템에서전송된로그정보를저장하는로그부; 로그정보의입력순서에기초하여패턴을분석하는패턴분석부; 분석된패턴에기초하여테스트모델을생성하는테스트모델부를포함한다. 본발명은임베디드시스템에서출력된로그정보를이용하여테스트모델을자동생성함으로써테스트모델구축비용을크게절감할수 있다. 나아가테스트모델구축비용절감은테스트데이터생성비용절감으로이어질수 있다. 본발명은임베디드시스템에서출력된로그정보를이용하여테스트모델을생성하기때문에임베디드시스템을이용한장치의행위를표현할수 있다. 이러한테스트모델과기존의정형적/비정형적방식으로기록된임베디드시스템의동작명령을비교하면동작명령과일관성이있도록임베디드시스템이구현되었는지검증할수 있다.
Abstract translation: 一种用于测试嵌入式系统的装置包括：用于存储从嵌入式系统发送的日志信息的日志单元; 模式分析单元，用于基于日志信息的输入顺序来分析模式; 以及用于基于所分析的图案生成测试模型的测试模型单元。 根据本发明，通过使用从嵌入式系统输出的日志信息自动生成测试模型，可以显着降低实现测试模型的成本。 此外，减少测试模型实现可以降低测试数据生成成本。 通过使用从嵌入式系统输出的日志信息生成测试模型，可以显示使用嵌入式系统的设备的动作。 当用户将测试模型与以现有典型/非典型方式记录的嵌入式系统的操作命令进行比较时，用户可以验证嵌入式系统是否被实现为与操作命令一致。
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公开(公告)号：KR100828798B1
公开(公告)日：2008-05-09
申请号：KR1020060108987
申请日：2006-11-06
Applicant: 현대자동차주식회사
IPC: H02M3/155
Abstract: An initial driving current stress reduction circuit for a boost input-type converter is provided to minimize a dark current and power consumption in normal operation of the boost input-type converter. An initial driving current stress reduction circuit for a boost input-type converter includes a first resistor(R1), a second resistor(R2), a third resistor(R3), a fourth resistor(R4), a shunt regulator(TL431), and an NPN transistor. The first resistor is connected to a ground(GND) and an R terminal of the shunt regulator in parallel. The second resistor is connected between a controller input source(VCC) for driving the boost input-type converter and the R terminal of the shunt regulator. The third resistor is connected between a link capacitor and a K terminal of the shunt regulator. The fourth resistor is connected between the link capacitor and a C terminal of the NPN transistor. An A terminal of the shunt regulator is connected to the ground. The R terminal thereof is connected to the second resistor. The K terminal thereof is connected to a B terminal of the NPN transistor. The C terminal of the NPN transistor is connected to the fourth resistor and an E terminal thereof is connected to a battery source.
Abstract translation: 提供一种用于升压输入型转换器的初始驱动电流应力降低电路，以使升压输入型转换器的正常操作中的暗电流和功耗最小化。 用于升压输入型转换器的初始驱动电流应力降低电路包括第一电阻器（R1），第二电阻器（R2），第三电阻器（R3），第四电阻器（R4），分流调节器（TL431） 和NPN晶体管。 第一个电阻并联连接到地（GND）和并联稳压器的R端。 第二个电阻连接在用于驱动升压输入型转换器的控制器输入源（VCC）和分流调节器的R端子之间。 第三个电阻连接在分流调节器的连接电容器和K端子之间。 第四个电阻连接在链路电容器和NPN晶体管的C端子之间。 分流调节器的A端子连接到地。 其R端连接到第二电阻器。 其K端连接到NPN晶体管的B端。 NPN晶体管的C端子连接到第四电阻器，并且其E端子连接到电池源。
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