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1. 发明专利

JP2006111177A Detector for detecting moving object in crosscut, crosscut information communication device and program 有权
标题翻译：用于检测CROSSCUT，CROSSCUT信息通信设备和程序中的移动对象的检测器
公开(公告)号：JP2006111177A
公开(公告)日：2006-04-27
申请号：JP2004302055
申请日：2004-10-15
申请人： Central Japan Railway Co , Univ Of Tokyo , 国立大学法人東京大学 , 東海旅客鉄道株式会社
发明人： MIKI HIROSHI , TAKEUCHI HIROTO , AMANO TAKEHIKO , TOKOROZAWA TETSUMASA , SHIBAZAKI RYOSUKE , CHO KISEI , NAKAMURA KATSUYUKI
IPC分类号： B61L29/00
摘要： PROBLEM TO BE SOLVED: To correctly predict whether an object crossing a crosscut installed in a traveling road may impair the traveling of an approaching vehicle by predicting the positional change of the object. SOLUTION: If it is determined that a moving object present in a monitoring area may impair the traveling of a train approaching a crossing, and the moving object is small (S160: Y, S165: Y), a stay/escape prediction unit predicts the positional change of the small moving object as follows. If the moving speed of the small moving object is smaller than a predetermined value, it is predicted that the small moving object stays in the monitoring area. If the small moving object is moved from an arbitrary point in the monitoring area toward a center of a crossing road, it is predicted that the small moving object stays in the monitoring area. On the other hand, if the small moving object is moved outward of the monitoring area from the center of the crossing road, it is predicted that the small moving object is escaping from the monitoring area (S170-S190). COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了正确地预测穿过行驶道路中的横切的物体是否可能通过预测物体的位置变化来损害接近的车辆的行驶。解决方案：如果确定存在于监视区域中的移动物体可能损害接近交叉点的列车的行进，并且移动物体小（S160：Y，S165：Y），则停留/逃逸预测单元预测小移动物体的位置变化如下。如果小移动物体的移动速度小于预定值，则预测小移动物体停留在监视区域中。如果小的移动物体从监视区域中的任意点朝向交叉路口的中心移动，则预测小移动物体停留在监视区域中。另一方面，如果小的移动物体从交叉路的中心向监视区域的外侧移动，则预测小的移动物体从监视区域逃逸（S170-S190）。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2007126025A Object detection unit, object detector, and device and program for detecting moving object in crosscut 有权
标题翻译：对象检测单元，对象检测器和用于检测运动对象在CROSSCUT中的设备和程序
公开(公告)号：JP2007126025A
公开(公告)日：2007-05-24
申请号：JP2005320939
申请日：2005-11-04
申请人： Central Japan Railway Co , Univ Of Tokyo , 国立大学法人東京大学 , 東海旅客鉄道株式会社
发明人： ISHIZU SEIICHI , TAKEUCHI HIROTO , TOKOROZAWA TETSUMASA , IMAI SEIJI , SHIBAZAKI RYOSUKE , CHO KISEI , NAKAMURA KATSUYUKI , IWATA KAZUYOSHI
IPC分类号： B61L29/00 , G01B11/00 , G01B11/24 , G01S17/88
摘要： PROBLEM TO BE SOLVED: To provide an object detection unit capable of correctly detecting the position and the shape of an object having low reflectance of laser beams such as a black object having a smooth and glossy surface. SOLUTION: The irradiation angle of laser beams having the signal indicating no beam reception is extracted by object detection units 20a-20d from the position data of an object present in a monitoring area corresponding to the irradiation angle of the laser beams for each irradiation angle of the laser beams having the signal for indicating the measurement of the distance among the read-out position data of the fixed object (S125). If the extracted irradiation angle of the laser beams is present, the object detection units 20a-20d determine that a mobile object not to reflect laser beams is present at the position of the irradiation angle of the laser beams. On the other hand, if any extracted irradiation angle of laser beams is not present, the object detection units 20a-20d determine that any mobile object not to reflect laser beams is not present in the monitoring area (S130). COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够正确地检测具有光泽和光滑表面的黑色物体等激光束的低反射率的物体的位置和形状的物体检测单元。解决方案：具有指示无波束接收的信号的激光束的照射角度由对象检测单元20a-20d从对应于每个激光束的照射角度的监视区域中存在的对象的位置数据提取具有用于指示固定物体的读出位置数据之间的距离的测量的信号的激光束的照射角度（S125）。如果存在提取的激光束的照射角度，则物体检测单元20a-20d确定在激光束的照射角度的位置处不存在不反射激光束的移动物体。另一方面，如果没有提供激光束的提取的照射角度，则物体检测单元20a-20d确定在监视区域中不存在不反射激光束的任何移动物体（S130）。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2009110185A Passerby behavior analyzer, passerby behavior analysis method, and its program 有权
标题翻译：行为分析分析仪，行为分析方法及其程序
公开(公告)号：JP2009110185A
公开(公告)日：2009-05-21
申请号：JP2007280598
申请日：2007-10-29
申请人： East Japan Railway Co , Univ Of Tokyo , 国立大学法人東京大学 , 東日本旅客鉄道株式会社
发明人： NAKAGAWA YURI , SHIBAZAKI RYOSUKE , SHAO XIAOWEI , CHO KISEI
IPC分类号： G08G1/01 , G01S17/88
CPC分类号： G06K9/00778
摘要： PROBLEM TO BE SOLVED: To provide a passerby analyzer for improving the precision of the tracing processing of a passerby when there exists a large number of persons in a relatively wide place. SOLUTION: This passerby behavior analyzer is configured to receive distance data indicating a distance from the laser sensor of the foot of a passerby, and to generate sensing image data indicating the detecting position of the laser sensor on a space plane at the same time by using a plurality of distance data acquired by a plurality of laser sensors, and to perform the clustering of the plurality of detecting positions in the sensing image data, and to specify the cluster corresponding to the foot of one passerby from the clustering result, and to determine the position of the point of the foot, walking direction, step, walking cycle and walking phase of the passerby from the specified cluster of the passerby. Also, the orbit of the passerby is analyzed by using each parameter and a Particle filter algorithm. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：当在相对较宽的地方存在大量的人时，提供路人分析器来提高路人追踪处理的精度。解决方案：该路人行为分析器被配置为接收距离数据，该距离数据指示与路障的脚的激光传感器的距离，并且生成表示激光传感器在相同的空间平面上的检测位置的感测图像数据通过使用由多个激光传感器获取的多个距离数据，并且在感测图像数据中执行多个检测位置的聚类，并且从聚类结果指定与一个路人的脚对应的群集，并从指定的路人群中确定路人点的位置，行走方向，步行，步行循环和步行阶段。此外，通过使用每个参数和粒子滤波算法来分析路人的轨道。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2007293485A Intruder-monitoring system 有权
标题翻译：入侵监测系统
公开(公告)号：JP2007293485A
公开(公告)日：2007-11-08
申请号：JP2006118942
申请日：2006-04-24
申请人： Hitachi Information & Communication Engineering Ltd , Univ Of Tokyo , 国立大学法人東京大学 , 日立情報通信エンジニアリング株式会社
发明人： SHIBAZAKI RYOSUKE , CHO KISEI , NAKAMURA KATSUYUKI , KATABIRA KYOICHIRO , SOTOGUCHI YOSHIKI , FURUKAWA YOSHIAKI , HASEGAWA NOBORU , OMOTO KAORU , KAMIMURA MAMORU , ARIYAMA ICHIRO , OKUNO TADAAKI
IPC分类号： G08B25/04 , G08B13/181
摘要： PROBLEM TO BE SOLVED: To distinguish a legitimate visitor from an unauthorized intruder and track them inside a monitoring area by an intruder monitoring system.
SOLUTION: The intruder-monitoring system 50 comprises an object distance measurement means 24 for temporally ranging an object present in a monitoring area; a person detection means 25 for temporally recognizing the person's position; an ID reading means 22; an ID authentication means 23; and a person tracking means that associates an ID authentication result 12 and a person detection result 14. When an object 32a ranged in a recognition area 21 is detected by the means 24 as a person, and the ID read by the ID reading means 22 is authenticated being as normal by the ID authentication means 23, the person tracking means 26 determines the person as a legitimate visitor and temporally tracks the movement. When an object 32b ranged in a monitoring area 31 is detected as a person by the person detection means 25, and the person is not a legitimate visitor, as a result of determining whether the person is a legitimate visitor, the person-tracking means 26 determines the person as an unauthorized intruder and temporally tracks the movement.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：将合法访问者与未经授权的入侵者区分开，并通过入侵者监控系统将其跟踪在监控区域内。入侵者监视系统50包括对象距离测量装置24，用于在监视区域中存在的对象的时间范围内; 用于在时间上识别该人的位置的人检测装置25; ID读取装置22; ID认证装置23; 以及人员跟踪装置，其将ID认证结果12和人检测结果14相关联。当由识别区域21中的对象32a被作为人的装置24检测到，并且由ID读取装置22读取的ID为通过ID认证装置23认证为正常，人员跟踪装置26将该人确定为合法访问者并且暂时跟踪该移动。当通过人检测装置25检测到监视区域31中的对象32b作为人检测到，并且该人不是合法访问者时，作为确定该人是合法访问者的结果，人跟踪装置26 将该人确定为未经授权的入侵者，并暂时跟踪该运动。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2008299742A Person tracking apparatus 审中-公开
标题翻译：人员追踪装置
公开(公告)号：JP2008299742A
公开(公告)日：2008-12-11
申请号：JP2007147179
申请日：2007-06-01
申请人： Mitsubishi Electric Corp , Univ Of Tokyo , 三菱電機株式会社 , 国立大学法人東京大学
发明人： HAYASHI KENTARO , HIRAI TAKAHIDE , TAKEUCHI KOICHI , SHIBAZAKI RYOSUKE , CHO KISEI , KATABIRA KYOICHIRO , TAKAHASHI HIROKI , SUZUKI TOMOYUKI
IPC分类号： G06T7/00 , G06T1/00 , G08B13/196 , G08B13/22
摘要： PROBLEM TO BE SOLVED: To obtain a person tracking apparatus capable of surely finding the trajectory of a person of tracking target even if the person is lost during tracking the person.
SOLUTION: A characteristic learning means 5 associates identification information of a person 100 acquired by an identification information acquiring means 3 with characteristic information of the person 100 extracted by a characteristic information extracting means 4 to perform learning. An identification information specifying means 6 specifies the identification information of the person about characteristic information of an optional person extracted by the characteristic information extracting means 4 according to the result of learning of the characteristic learning means 5.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使在跟踪该人时丢失了人，也可以获得能够可靠地找到跟踪目标的人的轨迹的人物跟踪装置。解决方案：特征学习装置5将由识别信息获取装置3获取的人100的识别信息与由特征信息提取装置4提取的人100的特征信息相关联，以执行学习。识别信息指定装置6根据特征学习装置5的学习结果，指定关于由特征信息提取装置4提取的可选个人的特征信息的人的识别信息。（C）版权所有，JPO＆INPIT

6. 发明专利

JP2005352988A Image extracting apparatus 有权
标题翻译：图像提取装置
公开(公告)号：JP2005352988A
公开(公告)日：2005-12-22
申请号：JP2004175818
申请日：2004-06-14
申请人： Univ Of Tokyo , 国立大学法人東京大学
发明人： SHIBAZAKI RYOSUKE , CHO KISEI
IPC分类号： H04N7/18 , G06T7/20
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and method for extracting an image of a moving object, corresponding to a trajectory.
SOLUTION: The image extraction apparatus, comprising an image capture unit 1 for capturing an image from a target area, a trajectory capture unit 2 for capturing the trajectory of the moving object, a processing unit 3 for having the functions: (1) integrating the trajectory captured by the image capture unit 1 with the trajectory captured by the trajectory capture unit 2 and (2) extracting the image of the moving object, located on the trajectory from the image captured by the image capture unit 1; while the image capture unit 1 the trajectory capture unit 2 and the processing unit 3 are connected by a network 4. The image capture unit 1 is equipped with a camera 11 and a terminal for camera 12, and the trajectory capture unit 2 is equipped with a laser scanner 21 and a terminal for a scanner 22.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供一种对应于轨迹提取运动物体的图像的装置和方法。解决方案：图像提取装置，包括用于从目标区域捕获图像的图像捕获单元1，用于捕获移动物体的轨迹的轨迹捕获单元2，具有以下功能的处理单元3：（1 ）将由图像捕获单元1捕获的轨迹与由轨迹捕获单元2捕获的轨迹进行积分，和（2）从由图像捕获单元1捕获的图像位于轨迹上的移动物体的图像; 而图像捕获单元1，轨迹捕捉单元2和处理单元3通过网络4连接。图像捕获单元1配备有相机11和相机12的终端，并且轨迹捕获单元2配备有激光扫描仪21和扫描仪22的终端。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2005346617A Passer-by behavior analysis system 有权
标题翻译：通过行为分析系统
公开(公告)号：JP2005346617A
公开(公告)日：2005-12-15
申请号：JP2004168388
申请日：2004-06-07
申请人： East Japan Railway Co , Jr Higashi Nippon Consultants Kk , Univ Of Tokyo , ジェイアール東日本コンサルタンツ株式会社 , 国立大学法人東京大学 , 東日本旅客鉄道株式会社
发明人： SAKAMOTO KEIJI , SUZUKAWA NAOTAKE , SHIBAZAKI RYOSUKE , CHO KISEI , NAKAMURA KATSUYUKI
IPC分类号： G06T1/00 , G08G1/08
摘要： PROBLEM TO BE SOLVED: To provide a system capable of accurately analyzing behaviors of passers-by.
SOLUTION: A passer-by behavior analysis system for analyzing behaviors of passers-by within a prescribed space is provided with; a location detection means for obtaining respective location coordinates of passers-by passing the space; a tracking processing means for tracking a location of one passer-by to obtain the temporal change of the location coordinate of the passer-by; a storage means for storing data of temporal changes of location coordinates within a prescribed time per passer-by; a means for obtaining a track of each passer-by within the space from temporal change data of location coordinates stored in the storage means; and a display means for displaying tracks of all passers-by who have passed the prescribed space within the prescribed time.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够准确地分析路人行为的系统。提供了一种用于分析规定空间内路人行为的行人行为分析系统; 位置检测装置，用于通过传递空间来获得路人的各个位置坐标; 跟踪处理装置，用于跟踪一个路人的位置以获得路人的位置坐标的时间变化; 存储装置，用于在每个路人的规定时间内存储位置坐标的时间变化的数据; 用于从存储在存储装置中的位置坐标的时间变化数据的空间内获得每个路人的轨道的装置; 以及显示装置，用于在规定时间内显示已经通过了规定空间的所有路人的轨迹。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2008275442A Laser measurement system and method 有权
标题翻译：激光测量系统和方法
公开(公告)号：JP2008275442A
公开(公告)日：2008-11-13
申请号：JP2007119248
申请日：2007-04-27
申请人： Hitachi Information & Communication Engineering Ltd , Univ Of Tokyo , 国立大学法人東京大学 , 日立情報通信エンジニアリング株式会社
发明人： SHIBAZAKI RYOSUKE , CHO KISEI , KATABIRA KYOICHIRO , SOTOGUCHI YOSHIKI , ARIYAMA ICHIRO , FURUKAWA YOSHIAKI
IPC分类号： G01S17/66
摘要： PROBLEM TO BE SOLVED: To easily acquire the trajectory of the vertical movements of an object by detecting and processing the same object by a plurality of laser sensors installed at different heights. SOLUTION: A laser measuring system comprises an object detection processing means for detecting the positions of objects on the basis of measurement data of the plurality of laser sensors installed at different heights; an object judging means for performing collection processing and judging the objects as the same object through the use of coordinate data and time data on the positions of the objects on the basis of detection results by the detection processing means; a trajectory generating means for generating trajectory data on the movements of the objects on the basis of the object judging means; and a display means for displaying movement trajectory data of the objects generated by the trajectory generating means. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过安装在不同高度的多个激光传感器检测和处理相同的物体来容易地获得物体的垂直运动的轨迹。解决方案：激光测量系统包括：物体检测处理装置，用于基于安装在不同高度处的多个激光传感器的测量数据来检测物体的位置; 对象判断装置，用于根据检测处理装置的检测结果，通过使用坐标数据和关于对象的位置的时间数据来执行收集处理并将对象判断为相同对象; 轨迹生成装置，用于根据对象判断装置产生关于对象的移动的轨迹数据; 以及显示装置，用于显示由轨迹生成装置产生的对象的移动轨迹数据。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2008186375A Object measuring system 有权
标题翻译：对象测量系统
公开(公告)号：JP2008186375A
公开(公告)日：2008-08-14
申请号：JP2007021338
申请日：2007-01-31
申请人： Hitachi Information & Communication Engineering Ltd , Univ Of Tokyo , 国立大学法人東京大学 , 日立情報通信エンジニアリング株式会社
发明人： SHIBAZAKI RYOSUKE , CHO KISEI , KATABIRA KYOICHIRO , SOTOGUCHI YOSHIKI , ARIYAMA ICHIRO , HASEGAWA NOBORU , OMOTO KAORU
IPC分类号： G08G1/01 , G01B11/00 , G01B11/24
摘要： PROBLEM TO BE SOLVED: To measure a shape and velocity, and the like, of a moving object without incurring cost and manpower for the measurement. SOLUTION: Distance measuring data are obtained from a first laser distance measuring device for irradiating a surface parallel to the ground and a second laser distance measuring device for irradiating in aslant inside the measuring area, based on those distance measuring data, a three dimensional shape of material is measured. In accordance with movement of the object, the object shape is calculated using the data obtained from the second laser distance measuring device, a position of the object and the velocity are calculated using the data obtained from the first laser distance measuring device. Moreover, the surface shape of the object is calculated using the data with respect to the shape of the object over time. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：测量移动物体的形状和速度等，而不会导致测量的成本和人力。解决方案：距离测量数据从用于照射平行于地面的表面的第一激光测距装置获得，以及第二激光距离测量装置，用于在测量区域内倾斜地照射测量区域，基于那些距离测量数据，三测量材料的尺寸形状。根据物体的移动，使用从第二激光测距装置获得的数据计算物体形状，使用从第一激光距离测量装置获得的数据来计算物体的位置和速度。此外，使用关于物体的形状的数据随时间推移来计算物体的表面形状。版权所有（C）2008，JPO＆INPIT

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