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1. 发明专利

JP2002362271A EQUIPMENT, PROGRAM, AND RECORDING MEDIUM FOR VEHICLE PARKING GUIDE 失效
公开(公告)号：JP2002362271A
公开(公告)日：2002-12-18
申请号：JP2001172730
申请日：2001-06-07
申请人： DENSO CORP , NIPPON SOKEN
发明人： ISHIKAWA TETSUTOSHI , YANAGAWA HIROHIKO , IMANISHI KATSUYUKI
IPC分类号： B60R21/00 , B60R1/00 , B62D6/00 , B62D101/00 , B62D113/00 , H04N7/18
摘要： PROBLEM TO BE SOLVED: To provide vehicle parking guide equipment capable of supporting a driver so that a proper parking operation can be performed even if the level of operating skill of the driver is low. SOLUTION: This vehicle parking guide equipment 1 is so formed that a driver can set a target parking route by an input operation from a touch panel 8 and a moving route through which a vehicle actually travels can be detected based on a vehicle speed sensor 21 and a steering sensor 23. The steering load of the vehicle which is a reaction against the steering operation of the driver is controlled so that the moving route through which the vehicle actually travels becomes the target parking route. By controlling the steering load like this, the steering operation can be prevented from being performed in the direction that the moving route is apart from the target parking route to suppress the steering operation in the inappropriate direction by the driver. Thus the moving route through which the vehicle actually travels can be suppressed from being deviated from the target parking route.

2. 发明专利

JP2002283913A VEHICLE PERIPHERY INDICATION DEVICE, PROGRAM AND RECORDING MEDIUM 失效
公开(公告)号：JP2002283913A
公开(公告)日：2002-10-03
申请号：JP2001096349
申请日：2001-03-29
申请人： DENSO CORP , NIPPON SOKEN
发明人： ISHIKAWA TETSUTOSHI , YANAGAWA HIROHIKO , IMANISHI KATSUYUKI
IPC分类号： B60R21/00 , B60R1/00 , G06T1/00 , G06T7/20 , G06T17/05 , G08G1/16 , G06T17/50
摘要： PROBLEM TO BE SOLVED: To provide a vehicle periphery indication device easily loaded on an existing vehicle at a low cost, capable of expecting a predicated course of the vehicle without providing a sensor for detecting a steering angle of a steering wheel of the vehicle. SOLUTION: The vehicle periphery indication device 1 accumulates a vehicle movement parameter calculated using a bird's-eye view images at different photographed times by performing an expected course calculation processing, discriminates a movement track the vehicle C in the past based on the vehicle movement parameter accumulated and expects an expected course based on the discriminated movement track in the past. Namely, the expected course, i.e., a movement track in the future of the vehicle is expected based on the variation of the images photographed. Therefore, according to the vehicle periphery indication device 1, since a sensor such as a steering angle sensor of a steering, etc., is not necessary to be provided on the vehicle, an increase of the number of part of the device can be suppressed to suppress a cost increase. An additional device to an existing vehicle can be relatively easily realized.

3. 发明专利

JP2006292918A Navigation apparatus and program therefor 审中-公开
标题翻译：导航装置及其程序
公开(公告)号：JP2006292918A
公开(公告)日：2006-10-26
申请号：JP2005111902
申请日：2005-04-08
申请人： Denso Corp , 株式会社デンソー
发明人： ISHIKAWA TETSUTOSHI
IPC分类号： G10L21/04 , G01C21/00 , G08G1/0969 , G09B29/00 , G09B29/10 , G10L11/00 , G10L15/00 , G10L15/06 , G10L15/28 , H04R3/00 , H04R3/04
摘要： PROBLEM TO BE SOLVED: To alleviate a degree of difficulty to hear in which guidance voices are mixed with other sound and gets indistinguishable therefrom.
SOLUTION: A frequency characteristic information acquiring part 32 of a navigation apparatus 2 for vehicles acquires frequency characteristic information of speaker's voices in a car from a cellular phone 50 using a communication circuit 31, and controls a voice converter part 26 based on the information, and thereby adjusts the frequency characteristic of guide voices to be outputted to a loud speaker 24 so as to emphasize a low bandpass to facilitate hearing in the inputted voices.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了减轻难以听到哪个引导语音与其他声音混合并且与之不可区分。解决方案：用于车辆的导航装置2的频率特性信息获取部分32使用通信电路31从蜂窝电话50获取汽车中的扬声器的声音的频率特性信息，并且基于该声音转换器部分26来控制语音转换器部分26 信息，从而调整要输出到扬声器24的引导声音的频率特性，以便强调低带通以便于输入的声音中的听觉。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2006252577A Map data generating apparatus 审中-公开
标题翻译：地图数据生成装置
公开(公告)号：JP2006252577A
公开(公告)日：2006-09-21
申请号：JP2006132441
申请日：2006-05-11
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： IMANISHI KATSUYUKI , YANAGAWA HIROHIKO , ISHIKAWA TETSUTOSHI
IPC分类号： G06T3/00 , B60R1/00 , G06T1/00 , G08G1/16 , H04N5/225 , H04N5/232
摘要： PROBLEM TO BE SOLVED: To provide a vehicle surrounding image processor and recording medium capable of drawing a part outside a visual field of a camera and reducing loads on arithmetic processing. SOLUTION: In a step 110, coordinate transformation of an image photographed by the camera 1 is performed to create a bird's-eye view image. In a step 120, the bird's-eye view conversion is stored in an image memory A. In a step 130, a moving amount of a vehicle is obtained on the basis of a vehicle speed signal and a yaw rate signal. In a step 140, an moved bird's-eye view image is obtained by moving the bird's-eye view being stored into an image memory B on the basis of the moving amount of the vehicle. In a step 150, a new second bird's-eye view image is read from the image memory A. In a step 160, the moved bird's-eye view image and the second bird's-eye view image are synthesized to create a composed bird's-eye view. In a step 170, the synthesized bird's-eye view image is stored in the image memory B. In a step 180, the synthesized bird's-eye view image is displayed to a monitor 5 together with an image showing the vehicle and an image showing an angle of field of the camera 1. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够在摄像机的视野外部绘制一部分的图像处理器和记录介质的车辆，并减少算术处理的负担。解决方案：在步骤110中，执行由照相机1拍摄的图像的坐标变换以创建鸟瞰图图像。在步骤120中，鸟瞰图转换被存储在图像存储器A中。在步骤130中，基于车速信号和横摆率信号获得车辆的移动量。在步骤140中，通过基于车辆的移动量将存储在图像存储器B中的鸟瞰视图移动来获得移动的鸟瞰图。在步骤150中，从图像存储器A中读取新的第二鸟瞰图图像。在步骤160中，合成移动的鸟瞰图图像和第二鸟瞰图图像，以创建组合的鸟瞰图视图。在步骤170中，将合成的鸟瞰图图像存储在图像存储器B中。在步骤180中，将合成的鸟瞰图图像与显示车辆的图像一起显示给监视器5，摄像机的视场角度1.版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2006078205A Vehicular navigation system and control method for reading map data 有权
标题翻译：用于读取地图数据的车辆导航系统和控制方法
公开(公告)号：JP2006078205A
公开(公告)日：2006-03-23
申请号：JP2004259547
申请日：2004-09-07
申请人： Denso Corp , 株式会社デンソー
发明人： ISHIKAWA TETSUTOSHI
IPC分类号： G01C21/00 , G08G1/0969 , G09B29/00 , G09B29/10
摘要： PROBLEM TO BE SOLVED: To provide a vehicular navigation system capable of utilizing data recorded on the recording medium even at the time a vibration is impressed to the vehicle for a relatively long time.
SOLUTION: Information data of the vibration frequently occurrence zone is previously stored on the hard disk together with map data. When the control circuit determines that the vehicle probably passing the vibration frequently occurrence zone from the estimated result based on the locus of the position, stops the function selected from among a plurality of navigation functions relatively low in utilization frequency at that time, the region of RAM 16 had been used for performing the function is released for the use of a disk cache region, and read out the map data of neighboring region in the traveling direction including the vibration frequently occurrence region from the hard disk device 4 and makes it store in the RAM 16. Then data reading from the hard disk device 4 is inhibited until determined that the vehicle has passed through the region of the vibration frequently occurrence zone or the probability for going to run the zone is no more existing.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够利用记录在记录介质上的数据的车辆导航系统，即使在对车辆施加振动较长时间的时候也是如此。
解决方案：振动频繁发生区域的信息数据与地图数据一起预先存储在硬盘上。当控制电路基于位置的轨迹确定车辆可能经过振动频繁发生区域的估计结果时，停止从当时使用频率相对较低的多个导航功能中选择的功能，已经使用RAM16执行用于使用磁盘高速缓存区域的功能，并且从硬盘装置4读出包括振动频繁发生区域在内的行进方向的相邻区域的地图数据，并将其存储在然后从硬盘装置4进行的数据的读取被禁止，直到确定车辆已经通过振动频繁发生区域的区域为止，否则不再存在运行该区域的概率。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2005250656A Information display device 审中-公开
标题翻译：信息显示设备
公开(公告)号：JP2005250656A
公开(公告)日：2005-09-15
申请号：JP2004057646
申请日：2004-03-02
申请人： Denso Corp , 株式会社デンソー
发明人： ISHIKAWA TETSUTOSHI
IPC分类号： G09B29/00 , G01C21/00 , G08G1/09 , G08G1/0969 , G09B29/10
摘要： PROBLEM TO BE SOLVED: To provide an information display device for making a driver awaken consciousness for safety.
SOLUTION: The device acquires traffic accident information from an information providing center 1 (S100), determines whether or not deceased person information is updated on the basis of the acquired traffic accident information (S102) and notifies the occurrence of the traffic accident by updating a traffic accident deceased person indicator to the driver.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种信息显示装置，用于使驾驶员的安全意识觉醒。解决方案：设备从信息提供中心1获取交通事故信息（S100），根据获取的交通事故信息确定是否更新了死亡人员信息（S102），并通知交通事故的发生通过向司机更新交通事故死亡人员指示器。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2003009141A Processing device for image around vehicle and recording medium 有权
标题翻译：用于车辆图像和记录介质的处理装置
公开(公告)号：JP2003009141A
公开(公告)日：2003-01-10
申请号：JP2001195135
申请日：2001-06-27
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： IMANISHI KATSUYUKI , YANAGAWA HIROHIKO , ISHIKAWA TETSUTOSHI
IPC分类号： G01B11/26 , B60R1/00 , G06T3/00 , G06T7/20 , H04N5/225 , H04N7/18
摘要： PROBLEM TO BE SOLVED: To provide a processing device for an image around a vehicle and a recording medium capable of forming an image of a part outside of the visual field of a camera and reducing burden of computing. SOLUTION: In step 110, coordinate transformation is applied to an image picked up with a camera 1 to form a bird's eye view image. In step 120, a first bird's eye view image is stored in an image memory B, and a second bird's eye view image is stored in an image memory B. In step 130, motion vectors are calculated by a method for matching the divided areas using the first and second bird's eye view images. In step 150, it is determined whether the average value of the motion vectors is equal to or more than a decision value K. In step 160, the center of movement of the vehicle is calculated. In step 170, an angle θ of movement of the vehicle is calculated. In step 180, a previous combined bird's eye view image of an image memory C is moved to form a bird's eye view image after being moved. In step 200, the bird's eye view image after being moved is combined with the second bird's eye view image to form a combined bird's eye view image.
摘要翻译：要解决的问题：提供一种用于车辆周围的图像的处理装置和能够形成摄像机的视野以外的部分的图像的记录介质，并且减少计算的负担。解决方案：在步骤110中，将坐标变换应用于用相机1拍摄的图像，以形成鸟瞰图。在步骤120中，将第一鸟瞰图图像存储在图像存储器B中，并且将第二鸟瞰图图像存储在图像存储器B中。在步骤130中，通过用于使用第一只和第二只鸟瞰图。在步骤150中，确定运动矢量的平均值是否等于或大于判定值K.在步骤160中，计算车辆的运动中心。在步骤170中，计算车辆的移动角度θ。在步骤180中，移动图像存储器C的先前组合的鸟瞰图图像以在移动之后形成鸟瞰图图像。在步骤200中，将移动后的鸟瞰图与第二鸟瞰图图像组合，形成组合的鸟瞰图。

8. 发明专利

JP2001175995A PARKING LOT MANAGING SYSTEM 失效
公开(公告)号：JP2001175995A
公开(公告)日：2001-06-29
申请号：JP35907599
申请日：1999-12-17
申请人： DENSO CORP
发明人： ISHIKAWA TETSUTOSHI , YANAGAWA HIROHIKO , YAMADA YASUFUMI
IPC分类号： G07B15/00 , G08G1/14 , H04N5/225
摘要： PROBLEM TO BE SOLVED: To effectively utilize the authority of a contract. SOLUTION: When a leaving vehicle Cout is a contract vehicle (S73: YES), the utilization is based on a periodical contract (S77: YES) and there is an unauthorized vehicle belonging to the same contract as the leaving vehicle Cout (S78: YES), one vehicle, for which the date/time of authority acquisition is not recorded, of a contract vehicle belonging to the same contract as the leaving vehicle Cout is selected and the present date/time is recorded in a vehicle presence managing table as the authority acquisition date/time of that selected vehicle (S79). Thus, a vehicle, which is an unauthorized vehicle up to the moment, becomes an authorized vehicle. Namely, the authority of parking in the periodical contract is transferred from the leaving vehicle to the other vehicle. It is not necessary for the vehicle, which acquires the authority by the transfer, to pay parking charges after that time point concerning a range to be covered by a parking lot using contract, to which that vehicle belongs. It is not necessary to individually make a periodical contract with each of plural vehicles and the authority of the contract can be more effectively utilized.

9. 发明专利

JP2010014590A Navigation device, and control program used for navigation device 审中-公开
标题翻译：导航设备和用于导航设备的控制程序
公开(公告)号：JP2010014590A
公开(公告)日：2010-01-21
申请号：JP2008175748
申请日：2008-07-04
申请人： Denso Corp , 株式会社デンソー
发明人： ISHIKAWA TETSUTOSHI
IPC分类号： G01C21/00 , G08G1/0969
摘要： PROBLEM TO BE SOLVED: To provide a technology capable of suppressing deterioration in user comfort, while utilizing a memory resource effectively, in a navigation device. SOLUTION: In a CPU of this navigation device, programs 41-43 belonging to a resident group among a plurality of programs 441-45 in an external storage part 16 are made to reside in a DRAM 17b, and programs 44, 45 which do not belong to the resident group are not allowed to reside in the DRAM 17b. The CPU sorts the plurality of programs 41-45 into programs that belong to the resident group and programs that do not belong to the resident group, based on user's selection operation with respect to an operation part. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在导航装置中有效地利用存储器资源的同时抑制用户舒适度的劣化的技术。解决方案：在该导航装置的CPU中，使属于外部存储部16中的多个程序441-45中的驻留组的程序41-43驻留在DRAM17b中，并且程序44,45 不属于驻留组的不允许驻留在DRAM17b中。基于用户对操作部分的选择操作，CPU将多个程序41-45分类到属于驻留组的程序和不属于驻留组的程序。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2003189291A IMAGE PROCESSOR FOR AREA AROUND VEHICLE AND RECORDING MEDIUM 审中-公开
公开(公告)号：JP2003189291A
公开(公告)日：2003-07-04
申请号：JP2001384587
申请日：2001-12-18
申请人： DENSO CORP , NIPPON SOKEN
发明人： IMANISHI KATSUYUKI , YANAGAWA HIROHIKO , ISHIKAWA TETSUTOSHI
IPC分类号： B60R21/00 , B60R1/00 , G06T1/00 , G06T3/00 , H04N7/18
摘要： PROBLEM TO BE SOLVED: To provide an image processor used for the area around a vehicle and capable of displaying a conspicuous image by converting a birds-eye view image to an image similar to that photographed with a camera or the like and a recording medium. SOLUTION: Step 140 moves a first birds-eye view image stored in an image memory B based on the degree of the movement of a vehicle to obtain the birds-eye view image obtained after moving the vehicle. Step 160 composites the birds-eye view image obtained after moving the vehicle and a second birds- eye view image to prepare a composite birds-eye view image. Step 180 applies reverse birds-eye view conversion to the composite birds-eye view image to prepare a projected image. Step 190 stores the projected image in an image memory C. Step 200 adds an image displaying the vehicle to display the projected image stored in the image memory C on a monitor 3. COPYRIGHT: (C)2003,JPO

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