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1. 发明专利

JP2004085511A Method and system for estimating moving speed and position of moving body and navigation system 审中-公开
公开(公告)号：JP2004085511A
公开(公告)日：2004-03-18
申请号：JP2002250280
申请日：2002-08-29
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KURATA KENICHIRO , UNUMA MUNETOSHI , TOYAMA ATSUYA
IPC分类号： G09B29/00 , G01C21/00 , G01C21/12 , G01C22/00 , G01P3/00 , G01S19/48 , G08G1/005 , G09B29/10 , G01S5/14
摘要： PROBLEM TO BE SOLVED: To provide a method of estimating moving speed and position of moving body by which the moving speed or moved position of a moving body can be estimated accurately without measuring the stride of the moving body which is difficult to be measured and apt to produce errors. SOLUTION: This method of estimating the moving speed of the moving body comprises steps of detecting the vibration of the moving body or the displacement amount of the moving body accompanied by movement, detecting the period and amplitude of the vibration as signals distinctively showing the moving speed of the moving body, estimating a relational expression used for estimating the moving speed from the amplitude and period found from the signals, and storing the relational expression. The moving speed of the moving body is estimated based on the stored relational expression, or the moving distance of the body is estimated from the estimated moving speed. COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2007187673A Method and system for detecting moving direction of moving body 审中-公开
标题翻译：用于检测移动体运动方向的方法和系统
公开(公告)号：JP2007187673A
公开(公告)日：2007-07-26
申请号：JP2007043551
申请日：2007-02-23
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KURATA KENICHIRO , UNUMA MUNETOSHI , TOYAMA ATSUYA
IPC分类号： G01C17/28
摘要： PROBLEM TO BE SOLVED: To provide a method and system for detecting the moving direction of a moving body capable of accurately estimating the moving direction by correcting the directional error by misalignment of terrestrial magnetism. SOLUTION: This method and system are used for specifying the position of the moving body based on a signal from a transmitter 701 disposed at a predetermined position. The system corrects a detection signal value of the travelling direction from a direction detecting means 801 included in the moving body, acquires a misalignment value of the terrestrial magnetism at the current position of the moving body based on the signal from the transmitter 701 in detecting the travelling direction of the moving body, and detects the direction by correcting the directional error of the detected signal value of the travelling direction of the moving body from the direction detecting means 801 using the acquired misalignment value of the terrestrial magnetism at that position. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过利用地磁不对准来校正方向误差来检测能够精确地估计移动方向的移动体的移动方向的方法和系统。解决方案：该方法和系统用于基于设置在预定位置的发射机701的信号来指定移动体的位置。该系统从包括在移动体中的方向检测装置801校正行驶方向的检测信号值，基于来自发送器701的信号，在检测到移动体的当前位置时获取移动体的当前位置处的地磁的未对准值并且通过使用所获取的在该位置处的地磁的未对准值，从方向检测装置801校正移动体的行进方向的检测信号值的方向误差来检测方向。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2003148994A PEDESTRIAN ROUTE GUIDE SYSTEM AND COMPUTER SOFTWARE PROGRAM FOR MAKING COMPUTER SYSTEM EXECUTE PROCESS RELATING TO ROUTE GUIDE FOR PEDESTRIAN 审中-公开
公开(公告)号：JP2003148994A
公开(公告)日：2003-05-21
申请号：JP2001349858
申请日：2001-11-15
申请人： NAT INST LAND & INFRASTRUCTURE , HITACHI LTD
发明人： MORI NOZOMI , IKEDA YUJI , UNUMA MUNETOSHI , TOYAMA ATSUYA
IPC分类号： G09B29/00 , B66B1/14 , B66B3/00 , G01C21/00 , G08G1/005 , G09B29/10
摘要： PROBLEM TO BE SOLVED: To smoothly guide pedestrians through routes to destinations by controlling a control object apparatus such as an elevator located on the walking route of the pedestrians. SOLUTION: This pedestrian route guide system has a data storage part 21 for storing an electronic map wherein natural feature objects for the pedestrians to walk through are stored; a control object apparatus control command storing part 22 wherein control commands for controlling the control object apparatus to be controlled for the pedestrian are stored by relating them to a predetermined feature object; a pedestrian position/direction computing part 25 for detecting the position of the pedestrian on the electronic map; and a control object apparatus control part 28 for controlling the control object apparatus by extracting the command to the control object apparatus from the storing part 23 when the pedestrians reside in natural feature objects in the vicinity of the control object apparatus.

4. 发明专利

JP2002370630A Preventive maintenance service system for automobile 审中-公开
标题翻译：汽车保养维护服务系统
公开(公告)号：JP2002370630A
公开(公告)日：2002-12-24
申请号：JP2001182311
申请日：2001-06-15
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TOYAMA ATSUYA , YOSHIOKA TATSUO , ITO AKIRO , MANAKA TOSHIO , NAKAHARA TAKASHI
IPC分类号： B60S5/00 , G01S19/25 , G06Q50/00 , G06Q50/10 , G07C5/00 , G06F17/60
CPC分类号： G06Q10/06 , B60S5/00 , G07C5/008
摘要： PROBLEM TO BE SOLVED: To provide a preventive maintenance service system for an automobile capable of determining a deteriorated state of a component needing inspection on the basis of vehicular component condition information acquired from a service life of the component needing inspection used in a vehicle and a component condition sensor attached to the vehicular component or on the basis of a travel distance, a traveling environment where the vehicle is used on the basis of the service life of the vehicular component and a road environment where the vehicle is traveling, and issuing a warning for component replacement when the deteriorated state of the component needing inspection reaches a preset criterion and it is time for replacement.
SOLUTION: With regard to respective components needing inspection stored in a vehicular inspection component database concerning each vehicle precedently provided from a business unit and stored in a vehicle database, replacement timing is detected and a warning is issued that it is time for replacement on the basis of detected data of the component condition sensor in relation to a component attached with the component condition sensor, and on the basis of the service life corrected in response to an operating environment in relation to a component having no component condition sensor attached therewith.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种能够基于从车辆中使用的部件需要检查的使用寿命获取的车辆部件状态信息来确定需要检查的部件的劣化状态的汽车的预防性维护服务系统，组件状态传感器，其基于车辆部件或者基于行驶距离，基于车辆部件的使用寿命和车辆行驶的道路环境使用车辆的行驶环境，并且发出警告当需要检查的部件的劣化状态达到预设标准并且是更换的时候用于部件更换。解决方案：关于存储在车辆检查部件数据库中的关于从业务单元先前提供并存储在车辆数据库中的每个车辆所需的检查的各个部件，检测到更换定时，并且基于该更新的时间发出警告检测到的组件状态传感器的数据相对于附加有部件状态传感器的部件，并且基于响应于与没有组件状态传感器相关联的部件的操作环境来校正的使用寿命。

5. 发明专利

JP2002170193A INFORMATION PROVIDING SYSTEM 失效
公开(公告)号：JP2002170193A
公开(公告)日：2002-06-14
申请号：JP2000366421
申请日：2000-11-30
申请人： HITACHI LTD
发明人： SHIMADA SHIGERU , FUJII KENJIRO , UNUMA MUNETOSHI , HORIE TAKESHI , TOYAMA ATSUYA
IPC分类号： G09B29/00 , G01C21/00 , G01S13/74 , G08G1/005 , G09B29/10 , H04W4/02 , H04W84/10 , H04Q7/34
摘要： PROBLEM TO BE SOLVED: To provide a technique for enabling real time position measurement without being affected by radio interference noise caused by recessed and projecting parts of a block greatly. SOLUTION: An information providing system has a portable information terminal unit receiving path information from the outside and outputting it and an information providing device providing the portable information terminal unit with information. The portable information terminal unit obtains the direction that the terminal unit faces and transmits the direction to the information providing device. The information providing device obtains a path to a GI stone in the direction that the portable terminal unit is directed based on a database managing ID information provided per GI stone and position information in which GI stone exists by corresponding them and the database in which map information is stored.

6. 发明专利

JP2002165825A VISION HANDICAPPED PERSON GUIDING/ALARM INFORMATION REPORTING SYSTEM 失效
公开(公告)号：JP2002165825A
公开(公告)日：2002-06-11
申请号：JP2000366091
申请日：2000-11-30
申请人： HITACHI CABLE , HITACHI LTD
发明人： SATO KOICHI , HORIKOSHI TOSHIYUKI , UNUMA MUNETOSHI , SHIMADA SHIGERU , HORIE TAKESHI , TOYAMA ATSUYA
IPC分类号： A61F9/08 , A61H3/06 , E01F9/529 , G08G1/005 , E01F9/04
摘要： PROBLEM TO BE SOLVED: To provide a system for enabling a vision handicapped person to safely and easily reach a destination. SOLUTION: This system is composed of a block 40 for the blind with a built-in IC tag capable of a communication operation without the need of a battery and provided with a nonvolatile memory, an IC tag reader 30 for reading the memory of the IC tag, an information terminal 20 for a pedestrian capable of communication with a center device 10 and provided with an information transmission function to the pedestrian, and the center device 10 for generating route guiding information 14 by the set information of the IC tag.

7. 发明专利

JP2007058255A Appreciation data display system 审中-公开
标题翻译：考虑数据显示系统
公开(公告)号：JP2007058255A
公开(公告)日：2007-03-08
申请号：JP2005239270
申请日：2005-08-22
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KOSAKA MITSUTAKA , TERATANI TADAO , TOYAMA ATSUYA , MORI YUICHI
IPC分类号： G06Q10/00 , G06Q50/00 , G06Q50/10 , H04N7/173 , H04N21/488 , H04N21/61 , H04N21/81
摘要： PROBLEM TO BE SOLVED: To provide a system capable of displaying again an appreciation data and an image photographed by a digital still camera or the like, in response to an access order and a photographing order in an exhibition hall, even when distant from the exhibition hall for appreciation objects. SOLUTION: This appreciation data display system 10000 has an appreciation ID receiving program 12000 for receiving an appreciation ID transmitted from an appreciation ID transmitter 20000, an appreciation data display program 11000 for displaying the appreciation data corresponding to the received appreciation ID on a display 10100, and an appreciation data redisplay program 13000 for redisplaying the appreciation data in an order displayed with the appreciation data, corresponding to the appreciation ID transmitter 20000, in response to a request from an operator. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够再次显示欣赏数据和由数字照相机等拍摄的图像的系统，响应于展厅中的访问顺序和拍摄顺序，即使在遥远的地方从展厅欣赏对象。解答：该欣赏数据显示系统10000具有欣赏ID接收程序12000，用于接收从欣赏ID发送器20000发送的欣赏ID，欣赏数据显示程序11000，用于显示与接收到的欣赏ID对应的欣赏数据，显示器10100，以及升值数据重新显示程序13000，用于响应于来自操作者的请求，以对应于欣赏ID发送器20000的欣赏数据显示的顺序重新显示欣赏数据。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2002170192A PEDESTRIAN INFORMATION PROVIDING SYSTEM 失效
公开(公告)号：JP2002170192A
公开(公告)日：2002-06-14
申请号：JP2000366420
申请日：2000-11-30
申请人： HITACHI LTD
发明人： SHIMADA SHIGERU , FUJII KENJIRO , UNUMA MUNETOSHI , HORIE TAKESHI , TOYAMA ATSUYA
IPC分类号： G09B29/10 , G08G1/005 , G08G1/133 , H04W4/02 , H04W84/10 , H04Q7/34
摘要： PROBLEM TO BE SOLVED: To provide a pedestrian information providing system capable of easily and accurately providing position information and situation information in the surroundings. SOLUTION: ID information recorded in an information sending device is read using an ID information reading means from the information sending device recording ID information and provided in an arbitrary section, the position information measured and stored in advance by corresponding to the ID information is called out and computed based on the ID information, and a plurality of position environment information set in advance based on the called out position information is called out and computed to provide the position environment information corresponding to pedestrian's demand from among a plurality of position environment information.

9. 发明专利

JP2002120670A SEAMLESS PROVIDING AND PROCESSING SYSTEM FOR USING ENVIRONMENT INFORMATION, AND SEAMLESS PROVIDING AND PROCESSING METHOD FOR USING ENVIRONMENT INFORMATION 失效
公开(公告)号：JP2002120670A
公开(公告)日：2002-04-23
申请号：JP2000312385
申请日：2000-10-12
申请人： HITACHI LTD
发明人： ITO AKIRO , YOSHIOKA TATSUO , TOYAMA ATSUYA
IPC分类号： B60R16/02 , G06Q50/00 , G06Q50/30 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To provide a seamless providing and processing system for using environment information that can set a driver's own driving operational and environmental modes quickly even in someone else's automobile (rent-a-car, lease car, new changed car and the like) without requiring the driver to set the driving operational and environmental modes every time he/she drives, by mounting the automobile with on-vehicle equipment capable of handling an IC card, and using the on-vehicle equipment to read out, from the IC card, set points for the items of the driving operational and environmental modes that the driver can set when driving and to set the driving operational and environmental modes. SOLUTION: When an IC card storing in advance set points for driving environmental and operational mode items that a driver can set when driving is set in on-vehicle equipment on an automobile driven, the on-vehicle equipment reads out the set points for the driving operational and environmental mode items stored in the IC card to automatically set the driving environmental and operational mode items for the IC card holder according to the set point readout for the driving operational and environmental mode items.

10. 发明专利

JP2001076012A METHOD AND DEVICE FOR GATHERING VEHICLE INFORMATION 失效
公开(公告)号：JP2001076012A
公开(公告)日：2001-03-23
申请号：JP24520399
申请日：1999-08-31
申请人： HITACHI LTD
发明人： UKAI SEIJI , KAWAMATA YUKIHIRO , YOSHIDA TOMIJI , SHIOTANI MAKOTO , SHIBATA TOSHIRO , TOYAMA ATSUYA
IPC分类号： G01S5/00 , G01S5/02 , G06F17/40 , G06Q50/00 , G07C5/00 , G08G1/09 , G08G1/123 , H04B7/15 , H04B7/185
摘要： PROBLEM TO BE SOLVED: To provide a method and a device for vehicle information gathering which can gather and take statistics of current vehicle state information surely and continuously in detail and in real time. SOLUTION: A vehicle position is found and gathered with a reflected signal of a position signal sent from an antenna 3 provided for a vehicle 1 to an artificial satellite, and vehicle control information or vehicle component state information is sent from the antenna 3 to an artificial satellite 4 to receive the signal reflected by the artificial satellite 4 or a transmit signal sent from the vehicle by DSRC 8 (dedicated narrow-band communication) or via a radio communication device such as a portable telephone 12 is received and gathered, thereby gathering individual vehicle state information in real time.

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