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公开(公告)号：KR1020110023160A
公开(公告)日：2011-03-08
申请号：KR1020090080807
申请日：2009-08-28
Applicant: 재단법인대구경북과학기술원
Abstract: PURPOSE: A method and a system for allowing defects are provided to maintain a normal state for a constant period of time in case of the occurrence of the defects in order to detect and eliminate the defects. CONSTITUTION: A threshold value prediction part(110) predicts a threshold value. A defect detecting part(120) detects the occurrence of defects. If there is no defect in at least one of a plurality of input values, the defect detecting part outputs a first result value. If the entire input values have defects, an exception processing part(130) calculates a second result value based on the finally fed back output value of a previous cycle. An output voter part(140) determines the final output value of a current cycle based on the first result value and the second result value.
Abstract translation: 目的：提供一种允许缺陷的方法和系统，以便在发生缺陷的情况下保持正常状态持续一段时间，以便检测和消除缺陷。 构成：阈值预测部（110）预测阈值。 缺陷检测部（120）检测缺陷的发生。 如果在多个输入值中的至少一个中没有缺陷，则缺陷检测部输出第一结果值。 如果整个输入值具有缺陷，则异常处理部（130）基于前一周期的最终反馈输出值来计算第二结果值。 输出选择部分（140）基于第一结果值和第二结果值确定当前周期的最终输出值。
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公开(公告)号：KR101794884B1
公开(公告)日：2017-12-01
申请号：KR1020160030972
申请日：2016-03-15
Applicant: 재단법인대구경북과학기술원
Abstract: 본발명은음성인지부하를이용한졸음운전방지장치및 그방법에관한것으로, 본발명에따른졸음운전방지장치는차량의주행상태에따라운전자의졸음상태의정도를판단하는운전자상태판단부, 랜덤으로숫자를선택하여숫자기억과업(N-Back Task)에사용되는숫자들의집합을생성하고, 상기판단된졸음상태의정도에대응하여 N단계의난이도중에서하나의난이도를선택하는난이도선택부, 상기숫자들을일정한간격에따라하나씩운전자에게음성으로출력하고, 상기선택된난이도에대응하여상기운전자로부터숫자를음성으로피드백받는음성입출력부, 그리고상기피드백된숫자가상기출력된숫자와일치하는지여부및 상기난이도에대응하여음성입출력부로부터숫자들이출력되는시간사이에상기운전자가숫자를피드백하는지를판단하는제어부를포함한다. 본발명에따르면, 운전자의졸음상태를판단하여그에따라숫자기억과업의난이도를선택하여제공함으로써, 운전자를각성상태로유도하고그에따라운전자의업무수행능력을향상시킬수 있으며, 운전자의졸음운전을예방하여졸음운전사고로발생되는사회적비용을경감시킬수 있다.
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公开(公告)号：KR1020170107253A
公开(公告)日：2017-09-25
申请号：KR1020160030972
申请日：2016-03-15
Applicant: 재단법인대구경북과학기술원
Abstract: 본발명은음성인지부하를이용한졸음운전방지장치및 그방법에관한것으로, 본발명에따른졸음운전방지장치는차량의주행상태에따라운전자의졸음상태의정도를판단하는운전자상태판단부, 랜덤으로숫자를선택하여숫자기억과업(N-Back Task)에사용되는숫자들의집합을생성하고, 상기판단된졸음상태의정도에대응하여 N단계의난이도중에서하나의난이도를선택하는난이도선택부, 상기숫자들을일정한간격에따라하나씩운전자에게음성으로출력하고, 상기선택된난이도에대응하여상기운전자로부터숫자를음성으로피드백받는음성입출력부, 그리고상기피드백된숫자가상기출력된숫자와일치하는지여부및 상기난이도에대응하여음성입출력부로부터숫자들이출력되는시간사이에상기운전자가숫자를피드백하는지를판단하는제어부를포함한다. 본발명에따르면, 운전자의졸음상태를판단하여그에따라숫자기억과업의난이도를선택하여제공함으로써, 운전자를각성상태로유도하고그에따라운전자의업무수행능력을향상시킬수 있으며, 운전자의졸음운전을예방하여졸음운전사고로발생되는사회적비용을경감시킬수 있다.
Abstract translation: 本发明涉及一种睡意防止装置和方法，使用根据本发明的由驾驶员状态判断防止装置的负载，或语音，瞌睡驾驶，随机确定根据车辆的行驶状态的驾驶员的困倦状态的程度 选择多个选择产生一组响应于所确定的打盹状态的电平用于数记忆任务（N-回到任务）和，数中的难度，从N个相位部分的难度，数选择困难的一个级别 的状态和困难的按照预定的间隔程度，以及一个语音输出到一个驱动器，其向所选择的难易度的音频输出单元的响应接收来自操作者的语音数量的反馈，并匹配输出数是上述反馈单元 相应地，用于确定是否间时间数驾驶员反馈数的控制单元是从音频输出单元输出。 根据本发明，通过提供相应地确定驾驶员的困倦状态选择编号记忆任务的难度，并诱导驾驶员进行的觉醒状态，并且可以提高驾驶员的工作性能，并且因此，防止驾驶员的困倦 有sikilsu减轻由疲劳驾驶事故的社会成本。
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公开(公告)号：KR101454115B1
公开(公告)日：2014-10-27
申请号：KR1020130062994
申请日：2013-05-31
Applicant: 재단법인대구경북과학기술원
Abstract: The present invention relates to a fuel efficiency estimation apparatus and a method thereof. The fuel efficiency estimation apparatus of the present invention includes: an operation information collection unit collecting operation information including at least one of an average speed of a vehicle, an average revolutions per minute (RPM) of an engine, a number of usage using an accelerator pedal, standard deviation of the speed of a vehicle, an average gear level, standard deviation of the time duration using an accelerator pedal, and the standard deviation of the depth in using an accelerator pedal of a driven vehicle; a weight setting unit setting weight per each of the operation information; and a computing unit calculating estimated fuel efficiency based on the collected operation information and preset weight per each of the operation information. According to the present invention, fuel efficiency can be estimated close to the difference between a reference fuel efficiency and an actual fuel efficiency using a driving style of a driver. Also, a driving style of a driver is corrected using the estimated fuel efficiency to enable eco-driving having small fuel consumption.
Abstract translation: 本发明涉及燃油效率估算装置及其方法。 本发明的燃料效率估计装置包括：操作信息收集单元，收集包括车辆的平均速度，发动机的每分钟平均转数（RPM），使用加速器的使用次数 踏板，车辆速度的标准偏差，平均档位级别，使用加速器踏板的持续时间的标准偏差以及使用从动车辆的加速踏板的深度的标准偏差; 权重设定单元，每个操作信息设定权重; 以及计算单元，基于所收集的操作信息和每个操作信息的预设权重来计算估计的燃料效率。 根据本发明，可以使用驾驶员的驾驶风格来估计燃料效率接近参考燃料效率和实际燃料效率之间的差异。 此外，使用估计的燃料效率来校正驾驶员的驾驶风格，以实现具有小的燃料消耗的环保驾驶。
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公开(公告)号：KR101429404B1
公开(公告)日：2014-08-13
申请号：KR1020130084870
申请日：2013-07-18
Applicant: 재단법인대구경북과학기술원
Abstract: The present invention relates to a driving simulator apparatus and to a driving rehabilitation training method using the same, the apparatus including a display unit that displays a previously set simulation traveling screen; a mode selection unit where a user can select from a general mode, an auxiliary mode, and a resist mode; and a control unit that controls a propelling force to be applied in a rotation direction of a steering handle operated by the user when the auxiliary mode is selected and controls a counter force to be applied in the direction opposite to the rotation direction of the steering handle operated by the user when the resist mode is selected. According to the present invention, more effective driving rehabilitation training can be performed on a driver whose driving capability is impaired due to old age or brain lesions. Also, the auxiliary mode and the resist mode are added to the general mode in target pursuit training for spatial and temporal coordination, and thus a driving capability of a patient deteriorated due to physical and cognitive impairment can be recovered. Also, a program is configured according to the state of the patient requiring driving rehabilitation, and thus a recovery state following a continuous movement can be evaluated in comparison to the initial state of the patient. In addition, fun and interest can be aroused for the patient so that the patient can participate in the movement with high concentration.
Abstract translation: 本发明涉及一种驾驶模拟装置及使用其的驾驶康复训练方法，该装置包括：显示单元，显示预先设定的模拟行驶画面; 模式选择单元，其中用户可以从一般模式，辅助模式和抗拒模式中选择; 以及控制单元，其控制在选择辅助模式时由用户操作的转向手柄的旋转方向施加的推进力，并且控制在与转向手柄的旋转方向相反的方向上施加的反作用力 当选择抗蚀剂模式时由用户操作。 根据本发明，可以对由于老年或脑损伤而驾驶能力受损的驾驶员进行更有效的驾驶康复训练。 此外，辅助模式和抗蚀模式被添加到用于空间和时间协调的目标追踪训练中的一般模式中，因此可以恢复由于身体和认知障碍而恶化的患者的驾驶能力。 此外，根据需要驾驶康复的患者的状态来构造程序，因此可以与患者的初始状态相比较，评价连续移动后的恢复状态。 此外，患者可以引起乐趣和兴趣，使患者能够高度参与运动。
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Patent Agency Ranking
公开(公告)号：KR1020120117442A
公开(公告)日：2012-10-24
申请号：KR1020110035199
申请日：2011-04-15
Applicant: 재단법인대구경북과학기술원
Abstract: PURPOSE: A portable driving condition determining device and method thereof are provided to generate a warning in real time according to driving condition based on driving patterns of a driver. CONSTITUTION: A driving condition determining unit(130) sets a reference point by using traffic line information. The driving condition determining unit compares the traffic line information with the reference point based on a preset time interval. The driving condition determining unit calculates a standard deviation. The driving condition determining unit determines whether the standard deviation gets out of a preset range or not. If the driving condition determining unit determines that the driving condition of a vehicle is abnormal, an alarm unit(170) generates a warning message or a warning sound. [Reference numerals] (110) Traffic lane information obtaining unit; (130) Driving condition determining unit; (150) Traffic lane deviation determining unit; (170) Alarm unit
Abstract translation: 目的：提供一种便携式驾驶条件确定装置及其方法，以根据驾驶员的驾驶模式根据行驶状况实时产生警告。 构成：行驶条件确定单元（130）通过使用交通线路信息设定参考点。 驾驶条件确定单元基于预设时间间隔将交通线路信息与参考点进行比较。 行驶条件确定单元计算标准偏差。 行驶条件确定单元确定标准偏差是否偏离预设范围。 如果驾驶条件确定单元确定车辆的驾驶状况异常，则警报单元（170）产生警告消息或警告声音。 （附图标记）（110）行车道信息获取单元; （130）行驶条件确定单元; （150）行车道偏差判定单元; （170）报警单元
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公开(公告)号：KR101069584B1
公开(公告)日：2011-10-05
申请号：KR1020080110054
申请日：2008-11-06
Applicant: 재단법인대구경북과학기술원
IPC: G05D1/02
Abstract: 결함허용장치가개시(disclose)된다. 이장치는신뢰범위를결정하기위한임계치를산출하는예측부; 적어도하나의입력치가상기신뢰범위에속하는지를검출하는검출부; 및상기검출된결과에따라, 상기입력치에대응하는출력치를결정하는결정부를포함하고, 상기예측부는이전의출력치를이용하여현재의입력치에대한예측치를산출하고, 상기예측치및 이전의출력치를이용하여상기신뢰범위를결정한다. 따라서, 신뢰성이보장되는시스템을제공할수 있다.
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公开(公告)号：KR1020110069992A
公开(公告)日：2011-06-24
申请号：KR1020090126613
申请日：2009-12-18
Applicant: 재단법인대구경북과학기술원
Abstract: PURPOSE: A sleepiness sensor system using the operator driving pattern is provided to presume the driving pattern of a car driver, sense the presumed driving pattern, and sense the drowsy driving of the operator. CONSTITUTION: The sleepiness sensor system includes; a driving pattern detecting part(100) sensing the driving pattern of an operator; a handle grip pressure detection part(200) sensing the handle grip pressure; a central control part(300) sensing the sleepiness of the operator and driving the warning device by using the information offered from the driving pattern detecting part and the handle grip pressure detection part; and a warning device(400) driven according the control of the central control part.
Abstract translation: 目的：提供一种使用操作者驾驶模式的睡眠传感器系统，以假定驾驶员的驾驶模式，感测推测驾驶模式，并感测驾驶者的困倦驾驶。 构成：睡眠传感器系统包括： 感测操作者的驾驶模式的驾驶模式检测部（100）; 感测把手压力的把手压力检测部分（200）; 中央控制部（300），其感测操作者的困倦，并且通过使用从驱动模式检测部和手柄把手压力检测部提供的信息来驱动警告装置; 以及根据中央控制部的控制而驱动的报警装置（400）。
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公开(公告)号：KR1020100069056A
公开(公告)日：2010-06-24
申请号：KR1020080127614
申请日：2008-12-16
Applicant: 재단법인대구경북과학기술원
CPC classification number: G06Q50/30 , G06Q30/0269 , G09B9/052
Abstract: PURPOSE: A method, an apparatus and a recording medium of simulating for analyzing the characteristic of driver are provided to keep the optimized driving state in consideration of a limited simulator environment and a driver. CONSTITUTION: A driving simulation execution management unit(550) performs the driving simulation according to a specific simulation scenario. The driving simulation execution management unit obtains the simulation result about the processed driving simulation. A post-reference simulation management unit(560) obtains post reference information through the post standards simulation. A simulation evaluation management unit(570) compares the prior reference information and the post reference information. The simulation evaluation management unit evaluates the adequacy of the simulation result.
Abstract translation: 目的：提供一种用于分析驾驶员特征的模拟方法，装置和记录介质，以便考虑有限的模拟器环境和驾驶员来保持优化的驾驶状态。 构成：驾驶模拟执行管理单元（550）根据特定的模拟场景进行驾驶模拟。 驾驶模拟执行管理单元获得关于加工驾驶模拟的仿真结果。 后参考模拟管理单元（560）通过后标准模拟获得后参考信息。 模拟评估管理单元（570）比较先前的参考信息和后期参考信息。 模拟评估管理单元评估模拟结果的充分性。
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公开(公告)号：KR1020100050929A
公开(公告)日：2010-05-14
申请号：KR1020080110054
申请日：2008-11-06
Applicant: 재단법인대구경북과학기술원
IPC: G05D1/02
CPC classification number: G05D1/02
Abstract: PURPOSE: A fault-tolerant apparatus and a method are provided to secure a reliability by detecting a defect of a system accurately. CONSTITUTION: An estimator(110) produces a threshold value for deciding a confidence range. A detection unit(120) detects whether at least input value is included in the confidence range or not. A decision unit(130) decides the output value corresponding to the input value. The estimator produces the estimation value to the input value by using the previous output value. The estimator produces the threshold value by using the estimation value and the previous output value.
Abstract translation: 目的：提供一种容错装置和方法，通过准确检测系统的缺陷来确保可靠性。 构成：估计器（110）产生用于决定置信区间的阈值。 检测单元（120）检测至少输入值是否包括在置信区间内。 决定单元（130）决定与输入值对应的输出值。 估计器通过使用先前的输出值产生估计值到输入值。 估计器通过使用估计值和先前的输出值来产生阈值。
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