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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

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。

4. 发明专利

JP2005157410A System and method for supporting road management job 有权
标题翻译：支持道路管理工作的制度与方法
公开(公告)号：JP2005157410A
公开(公告)日：2005-06-16
申请号：JP2003319918
申请日：2003-09-11
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KITAMURA TADAAKI , TAKAHASHI KAZUNORI , SATO YOSHITO , SHIMA TAKESHI , KANI AKIO , TOYAMA ATSUYA , IINO TAKAYUKI , KONDO TETSUHIRO
IPC分类号： G01C21/00 , G01C21/26 , G06Q10/00 , G06Q50/00 , G06Q50/10 , G08G1/09 , G08G1/13 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To efficiently collect road information such as an accident from general people by using a portable telephone set with GPS or a communication-type car navigation system.
SOLUTION: When a user of a traveling vehicle detects occurrence of an event such as the accident or a fallen object, the user transmits positional information by GPS and information on the accident or the like to an information collection center 2 by using the portable telephone set with GPS 1 or the communication-type car navigation system. The information collection center 2 analyzes received data, estimates a position and directs a patrol vehicle 3 to take a countermeasure. When transmitted information is correct as a result of the countermeasure, a procedure of acknowledgement is performed from the users who have transmitted the information to a selected user. Thus, much information can speedily be collected, correspondence to the accident and that to the fallen object can speedily be performed and secondary disasters can also be prevented.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过使用具有GPS的便携式电话机或通信型汽车导航系统来有效地收集来自普通人的道路信息，例如事故。解决方案：当行驶车辆的用户检测到事故或坠落物体的事件的发生时，用户通过GPS将位置信息和关于事故的信息等发送到信息收集中心2，使用带GPS 1的便携式电话机或通信型汽车导航系统。信息收集中心2分析接收到的数据，估计位置并指示巡逻车3采取对策。当作为对策的结果发送信息是正确的时，从已经向所选用户发送信息的用户执行确认过程。因此，可以快速地收集许多信息，可以快速地执行对事故的对应和对坠落物体的对应，并且还可以防止二次灾难。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2005115687A Road maintenance support system 审中-公开
标题翻译：道路维护支持系统
公开(公告)号：JP2005115687A
公开(公告)日：2005-04-28
申请号：JP2003349794
申请日：2003-10-08
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： SHIMA TAKESHI , TAKAHASHI KAZUNORI , KITAMURA TADAAKI , SATO YOSHITO , TOYAMA ATSUYA , KANI AKIO , IINO TAKAYUKI , KONDO TETSUHIRO
IPC分类号： G06Q50/08 , G06Q50/00 , G06Q50/10 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To form an appropriate road repair plan to efficiently repair parts to be repaired with appropriate timing. SOLUTION: A repair/inspection plan forming device 20 forms an inspection plan, based on the previous inspection history of a recording device 26 and sends the plan to an inspection terminal 2. Based on the inspection plan, the inspection terminal 2 inspects a road using a camera 4, a microphone 5, an acoustic sensor 6 and a vibration sensor 7, to see the state of its deterioration. The result of the inspection is sent to the repair/inspection plan forming device 20. The repair/inspection plan forming device 20 classifies the degrees of road deterioration, based on the inspection result, anticipates the future tendency of the road to deteriorate, and presents a plurality of repair plans about parts to be repaired, time of repair, and the scope of repair. A road manager finally selects the repair plan. Rules about construction processes, materials and equipment, and allocation of personnel for achieving the repair plan selected are extracted from a database and to the road manager is given navigation for the implementation of road repairs. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：形成适当的道路修理计划，以适当的时机有效地修理待修理的零件。解决方案：修理/检验计划形成装置20基于记录装置26的先前检查历史形成检查计划，并将计划发送到检查终端2.根据检查计划，检查终端2检查使用照相机4的道路，麦克风5，声音传感器6和振动传感器7，以看到其劣化的状态。检查结果被发送到维修/检查计划形成装置20.修理/检查计划形成装置20基于检查结果对道路恶化的程度进行分类，预测道路的未来趋势恶化，并且呈现关于要修理的部件，修理时间和维修范围的多个维修计划。道路经理终于选择修理计划。关于施工过程，材料和设备的规定，以及为实现所选修理计划的人员配置，从数据库中提取，并向道路经理提供用于实施道路修理的导航。版权所有（C）2005，JPO＆NCIPI

6. 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

7. 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.

8. 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.

9. 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.

10. 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.

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