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1. 发明专利

JP2014112058A Position orientation method, and position orientation system 有权
标题翻译：位置定位方法和位置定向系统
公开(公告)号：JP2014112058A
公开(公告)日：2014-06-19
申请号：JP2012266553
申请日：2012-12-05
申请人： Chugoku Electric Power Co Inc:The , 中国電力株式会社 , Rcs:Kk , 有限会社アール・シー・エス
发明人： YOKOBAYASHI RYOSUKE , KONO MITSUNORI , KONO KIMINORI
IPC分类号： G01S1/08 , G01S5/02
摘要： PROBLEM TO BE SOLVED: To provide a position orientation system that enables improvement in accuracy of a position orientation.SOLUTION: A position orientation device is configured to: calculate an influence degree of a multipass of position orientation signals 900 received from a mobile terminal as to a combination of a phase difference Δθ1 or a phase difference Δθ2 measuring the position orientation signals 900 transmitted from a position where the mobile terminal exists and a phase difference Δθ1 or a phase difference Δθ2 measuring position orientation signals 900 transmitted by the mobile terminal from the position, and as to a combination of a phase difference Δθ1 or a phase difference Δθ2 measuring position orientation signals 900 transmitted by the mobile terminal from a first position and a phase difference Δθ1 or a phase difference Δθ2 transmitted from a second position different from the first position; and output a position to be oriented on the basis of a combination having the smallest influence degree of the multipass judged as a position of a moving body.
摘要翻译：要解决的问题：提供一种能够提高位置定位精度的位置定位系统。解决方案：位置定向装置被配置为：计算从移动终端接收的位置定向信号900的多径的影响程度，以及相位差＆Dgr;＆Theta; 1或相位差＆Dgr;＆Theta的组合; 2测量从移动终端存在的位置发送的位置定向信号900和相位差Dgr; 1或相位差Dgr; ＆thetas; 2个移动终端从该位置发送的测量位置定位信号900，以及相位差Dgr; 1的组合; 1或相位差Dgr; 2;移动终端发送的测量位置定向信号900; 从第一位置和相位差Dgr;＆amp; thetas; 1或相位差Dgr;＆amp; thetas; 2从不同于fi的第二位置发送第一位; 并且基于被判定为移动体的位置的具有最小影响程度的组合来输出取向的位置。

2. 发明专利

JP2008199589A Position orientation system 有权
标题翻译：位置定位系统
公开(公告)号：JP2008199589A
公开(公告)日：2008-08-28
申请号：JP2008003519
申请日：2008-01-10
申请人： Chugoku Electric Power Co Inc:The , Mitsubishi Denki Joho Network Kk , Rcs:Kk , 三菱電機情報ネットワーク株式会社 , 中国電力株式会社 , 有限会社アール・シー・エス
发明人： TAKEUCHI YASUNORI , KONO KIMINORI , HORIKAWA TAKUYA
IPC分类号： G01S5/14 , H04W36/00
摘要： PROBLEM TO BE SOLVED: To provide a position orientation system including a program for controlling hand-over from a service area of a first radio marker to a service area of a second radio marker in the system orientating a direction or a distance or a position or a combination thereof utilizing a plurality of radio markers. SOLUTION: When orientating a three-dimensional position 70 of a mobile terminal 2 of three-dimensional positions 69a, 69b of radio markers 1a, 1b, a distance 67a from the radio marker 1a and a distance 67b from the radio marker 1b are normally oriented, such that by comparing the relevant distances 67a and 67b, the movement from a service area of the radio marker 1a to a service area of the radio marker 1b can be instantaneously determined. Thus, there is the merit of enabling hand-over to be controlled in a short time further according to a simple program. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种位置定位系统，包括用于控制从系统定向方向或距离的系统中的第一无线电标记的服务区域到第二无线电标记的服务区域的切换的程序，或者使用多个无线电标记的位置或其组合。解决方案：当将无线电标记1a，1b的三维位置69a，69b的移动终端2的三维位置70定位成距离无线电标记器1a的距离67a和与无线电标记1b的距离67b 通常定向，使得通过比较相关距离67a和67b，可以立即确定从无线电标记1a的服务区域到无线电标记1b的服务区域的移动。因此，根据简单的程序，进一步的短时间内可以实现切换的优点。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2007282201A Compact high-gain ceramic antenna 审中-公开
标题翻译：紧凑型高增益陶瓷天线
公开(公告)号：JP2007282201A
公开(公告)日：2007-10-25
申请号：JP2007059950
申请日：2007-03-09
申请人： Chugoku Electric Power Co Inc:The , Nippon Tungsten Co Ltd , Rcs:Kk , 中国電力株式会社 , 日本タングステン株式会社 , 有限会社アール・シー・エス
发明人： KONO MITSUNORI , TAKEUCHI YASUNORI , YAMAGUCHI HIROBUMI , KONO KIMINORI
IPC分类号： H01Q1/38 , H01Q13/08 , H01Q21/06
摘要： PROBLEM TO BE SOLVED: To achieve a compact high-gain directional antenna which can detect the direction from which electric wave comes with high accuracy, when electric wave comes from comparatively short distance, by shortening the interval of high-dielectric constant ceramic antennas whose phase delay characteristics are plane, in the horizontal direction to be arranged.
SOLUTION: By shortening intervals 31a and 31b, corresponding to a comparatively large wavelength shortening ratio in a horizontal direction for the wavelength obtained from the frequency of electric waves emitted or received by using high-dielectric constant ceramic antennas 11a-11d, whose phase delay characteristics are plane in a horizontal direction to be arranged; a compact high-gain ceramic antenna which can detect a direction from which electric waves come with high accuracy is composed, when electric waves comes from a comparatively short distance.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题为了实现能够高精度地检测电波的方向的紧凑型高增益定向天线，当电波来自较短距离时，通过缩短高介电常数陶瓷的间隔相位延迟特性在要布置的水平方向上为平面的天线。解决方案：通过缩短间隔31a和31b，对应于从通过使用高介电常数陶瓷天线11a-11d发射或接收的电波的频率获得的波长在水平方向上具有相对较大的波长缩短率，相位延迟特性在水平方向上平面布置; 当电波来自相当短的距离时，组成一个紧凑型高增益陶瓷天线，可以检测电波高精度的方向。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2014078884A Position standardization system and method of controlling the same 有权
标题翻译：位置标准化系统及其控制方法
公开(公告)号：JP2014078884A
公开(公告)日：2014-05-01
申请号：JP2012226215
申请日：2012-10-11
申请人： Chugoku Electric Power Co Inc:The , 中国電力株式会社 , Rcs:Kk , 有限会社アール・シー・エス
发明人： YOKOBAYASHI RYOSUKE , KONO MITSUNORI , KONO KIMINORI
IPC分类号： H04W64/00 , G01S3/46 , G01S5/02
摘要： PROBLEM TO BE SOLVED: To appropriately select a base station for determining a position of a mobile terminal in a position standardization system.SOLUTION: Each of base stations 20 continuously receives a position standardization signal sent from a mobile terminal 30 at the same timing for a plurality of times. A server device 10, for each of the base stations 20, determines whether reception electric field intensity exceeds a preset first threshold value or not with respect to each of the position standardization signals for each time received by each of the base stations 20. A time sequentially pattern of a determination result is generated for each of the base stations 20 by arranging the determination result of the position standardization signal for each time of respective base stations 20 in a chronological order at which a position standardization signal 1 is received which is corresponding to each of the determination results. A base station 20 is selected which adopts the position standardization result of the mobile terminal 30 on the basis of each pattern of the base stations 20.
摘要翻译：要解决的问题：适当地选择用于确定位置标准化系统中的移动终端的位置的基站。解决方案：每个基站20在相同的定时连续地接收从移动终端30发送的位置标准化信号，用于多次。对于每个基站20的服务器装置10，对于每个基站20每次接收的每个位置标准化信号，确定接收电场强度是否超过预设的第一阈值。时间通过按照时间顺序排列每个基站20的每个时刻的位置标准化信号的确定结果，对每个基站20生成确定结果的顺序模式，在该时间顺序中接收到对应于每个确定结果。基于基站20的每个模式，选择采用移动终端30的位置标准化结果的基站20。

5. 发明专利

JP2013181923A Position location method and position location system 有权
标题翻译：位置位置方法和位置定位系统
公开(公告)号：JP2013181923A
公开(公告)日：2013-09-12
申请号：JP2012047268
申请日：2012-03-02
申请人： Chugoku Electric Power Co Inc:The , 中国電力株式会社 , Rcs:Kk , 有限会社アール・シー・エス
发明人： YOKOBAYASHI RYOSUKE , KONO MITSUNORI , KONO KIMINORI
IPC分类号： G01S5/12 , G01S3/46
摘要： PROBLEM TO BE SOLVED: To provide a position location system with improved position location accuracy.SOLUTION: A base unit 20, which is provided with an antenna group 25 comprising a sufficient number of antennas 251 to form a plurality of patterns including a first antenna pair and a second antenna pair, measures a phase difference Δθ1 between position location signals 900 received by respective antennas 251 of the first antenna pair for each pattern and a phase difference Δθ2 between position location signals 900 received by respective antennas 251 of the second antenna pair for each pattern, determines a degree of multipath influence for each pattern on the basis of the phase difference Δθ1 and the phase difference Δθ2 measured for each pattern, selects a pattern least affected by multipath, and outputs a position determined from the selected pattern as a position of a moving object 3. The degree of multipath influence is determined using a difference between or sum of the phase difference Δθ1 and the phase difference Δθ2 as an indicator.
摘要翻译：要解决的问题：提供具有改进的位置定位精度的位置定位系统。解决方案：基座单元20，其设置有包括足够数量的天线251的天线组25，以形成包括第一天线对的多个模式和第二天线对，测量每个模式的第一天线对的相应天线251所接收的位置信号900与相位差Dgr之间的相位差＆amp; 基于每个图案的第二天线对的天线251，基于相位差＆Dgr;＆amp; thetas; 1和相位差＆Dgr;＆amp; t;对于每个图案测量的每个图案，确定每个图案的多径影响程度，选择最小的图案由多路径影响，并将从所选择的图案确定的位置输出为移动对象3的位置。多径影响的程度使用相位差＆Dgr;＆thetas; 1和相位差Dgr;＆Thetas; 2之间的差值或总和作为指标。

6. 发明专利

JP2013068463A Position locating method and position locating system 审中-公开
标题翻译：位置定位方法和位置定位系统
公开(公告)号：JP2013068463A
公开(公告)日：2013-04-18
申请号：JP2011205962
申请日：2011-09-21
申请人： Chugoku Electric Power Co Inc:The , 中国電力株式会社 , Rcs:Kk , 有限会社アール・シー・エス
发明人： YOKOBAYASHI RYOSUKE , KONO MITSUNORI , KONO KIMINORI
IPC分类号： G01S5/12
摘要： PROBLEM TO BE SOLVED: To improve accuracy of locating a position of a mobile object through a simple method.SOLUTION: A base station 20 is provided with a first antenna pair and a second antenna pair so that a path difference of a position locating signal 900 received by respective antennas 251a and 251b of the first antenna pair and the path difference of the position locating signal 900 received by respective antennas 251c and 251d of the second antenna pair coincide. The base station 20: measures a phase difference Δθ1 of the position locating signal 900 received by the first antenna pair; also measures the phase difference Δθ2 of the position locating signal 900 received by the second antenna pair; and determines whether or not the position locating signal received from a mobile terminal 30 is a direct wave on the basis of the measured phase differences Δθ1 and Δθ2. When the phase differences Δθ1 and Δθ2 coincide, the base station 20 acquires a position of the mobile terminal 30 obtained from either of the phase differences Δθ1 or Δθ2 as a current position of the mobile terminal 30.
摘要翻译：要解决的问题：通过简单的方法提高移动对象位置的定位精度。解决方案：基站20设置有第一天线对和第二天线对，使得由第一天线对的各个天线251a和251b接收的位置定位信号900的路径差和由第二天线对的各个天线251c和251d接收的位置定位信号900重合。基站20：测量由第一天线对接收的位置定位信号900的相位差Δθ1; 还测量由第二天线对接收的位置定位信号900的相位差Δθ2; 并且基于测量的相位差Δθ1和Δθ2来确定从移动终端30接收的定位信号是否是直接波。当相位差Δθ1和Δθ2一致时，基站20获取从相位差Δθ1或Δθ2中的任一个获得的移动终端30的位置作为移动终端30的当前位置。版权所有（C）2013 ，JPO＆INPIT

7. 发明专利

JP2012145561A Wireless positioning device 审中-公开
标题翻译：无线定位装置
公开(公告)号：JP2012145561A
公开(公告)日：2012-08-02
申请号：JP2011193072
申请日：2011-09-05
申请人： Chugoku Electric Power Co Inc:The , Rcs:Kk , 中国電力株式会社 , 有限会社アール・シー・エス
发明人： KONO MITSUNORI , TAKEUCHI YASUNORI , KONO KIMINORI
IPC分类号： G01S1/08 , G01S1/10
摘要： PROBLEM TO BE SOLVED: To realize an inexpensive wireless positioning device which can perform communication between first transmission/reception means and second transmission/reception means and determine a two-dimensional or three-dimensional position of the first transmission/reception means, the second transmission/reception means, or the both with high accuracy.SOLUTION: First transmission/reception means 101 intermittently transmits wireless signals including at least positioning signals, as burst signals. Second transmission/reception means 103 receives the wireless signals to reproduce the positioning signals according to a plurality of directional antennas which are periodically switched, measures a phase difference of the reproduced positioning signals to measure a direction in which the first transmission/reception means 101 is located, and measures reception signal intensity of the positioning signals to calculate a distance to the first transmission/reception means 101. From the measured direction and the calculated distance, it is possible to determine two-dimensional or three-dimensional positions of the first transmission/reception means 101, the second transmission/reception means 103, and the like with high accuracy in real time.
摘要翻译：要解决的问题为了实现能够执行第一发送/接收装置和第二发送/接收装置之间的通信并且确定第一发送/接收装置的二维或三维位置的便宜的无线定位装置，第二发送/接收装置，或两者都具有高精度。解决方案：第一发送/接收装置101将包括至少定位信号的无线信号间歇地发送为突发信号。第二发送/接收装置103接收无线信号以根据周期性切换的多个定向天线再现定位信号，测量再现的定位信号的相位差，以测量第一发送/接收装置101的方向并且测量定位信号的接收信号强度以计算到第一发送/接收装置101的距离。根据测量的方向和计算的距离，可以确定第一传输的二维或三维位置 /接收装置101，第二发送/接收装置103等。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2011117880A Wide area position specifying system 有权
标题翻译：宽域定位系统
公开(公告)号：JP2011117880A
公开(公告)日：2011-06-16
申请号：JP2009276901
申请日：2009-12-04
申请人： Chugoku Electric Power Co Inc:The , Rcs:Kk , 中国電力株式会社 , 有限会社アール・シー・エス
发明人： KONO MITSUNORI , TAKEUCHI YASUNORI , KONO KIMINORI
IPC分类号： G01S5/10 , G01S5/06 , G01S5/22 , G01S5/26
摘要： PROBLEM TO BE SOLVED: To inexpensively obtain a wide area position specifying system capable of precisely specifying a position of a mobile terminal moving in a wide area service area. SOLUTION: A plurality of sets each including a single reference station and a plurality of relay stations are provided in a wide-area service area, and are arranged discretely or in a mesh shape at intervals in longitudinal and lateral directions or in arbitrary directions. The wide area position specifying system comprises: reference stations 101a, 101b for transmitting radio signals intermittently as burst signals; relay stations 102a to 102g for receiving the radio signals and relaying or re-transmitting them at the same frequencies and in time division; and a mobile terminal 103 for receiving the radio signals transmitted or relayed from the reference stations 101a, 101b and the relay stations 102a to 102g to specify the position of the own-station while moving in the wide-area service area 100. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了便宜地获得能够精确地指定在广域服务区域中移动的移动终端的位置的广域位置指定系统。解决方案：在广域服务区域中设置多个包括单个参考站和多个中继站的集合，并且在纵向和横向方向上以任意方式间隔地布置成网状方向。广域位置指定系统包括：间歇地发送无线电信号作为突发信号的参考站101a，101b; 中继站102a至102g，用于接收无线电信号，并以相同的频率和时分进行中继或再发送; 以及用于接收从参考站101a，101b和中继站102a至102g发送或中继的无线电信号的移动终端103，以在广域服务区域100中移动时指定本站的位置。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2007187680A Active tag apparatus 有权
标题翻译：活动标签设备
公开(公告)号：JP2007187680A
公开(公告)日：2007-07-26
申请号：JP2007069070
申请日：2007-03-16
申请人： Chugoku Electric Power Co Inc:The , Rcs:Kk , 中国電力株式会社 , 有限会社アール・シー・エス
发明人： KONO MITSUNORI , KONO KIMINORI
IPC分类号： G01S3/46 , G01S1/20 , G01S3/782 , G01S3/808 , G01S5/04 , G01S5/16 , G01S5/20 , G01S11/02 , G01S13/74 , G01S15/74 , G01S17/74 , G01S19/24 , G01S19/36
摘要： PROBLEM TO BE SOLVED: To accurately detect a direction of a transmitting means and a distance between the transmitting means and a receiving means. SOLUTION: Directional antennas 21a and 21b of a receiving means 2 are directed to face the direction 31 of a directional antenna of a transmitting means 1, and timing, an amplitude, a frequency, or a phase of a high frequency signal received when the antennas 21a and 21b are switched over, or a combination thereof is detected to detect the direction of the transmitting means 1 or the distance between the transmitting means 1 and the receiving means 2. During the above process, a signal extracted by a receiver of the receiving means 2 is converted into a digital signal with a sampling frequency synchronized with a reference oscillator with at least one cycle of the extracted signal as a unit. Sum-of-product arithmetic of the digital signal and a lookup table of Sin and Cos is carried out, in which a multiplication of -1 is performed by calculating a complementary number of the digital signal. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：精确地检测发送装置的方向和发送装置与接收装置之间的距离。解决方案：接收装置2的定向天线21a和21b被指向面向发射装置1的定向天线的方向31，并且接收到的高频信号的定时，幅度，频率或相位当天线21a和21b被切换时，或其组合被检测以检测发射装置1的方向或发射装置1与接收装置2之间的距离。在上述处理期间，由接收机提取的信号接收装置2的数字信号被转换成具有与参考振荡器同步的采样频率的数字信号，其中提取的信号的至少一个周期作为一个单位。执行数字信号的乘积算术和Sin和Cos的查找表，其中通过计算数字信号的互补数来执行-1的相乘。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2014112059A System for providing position information to moving body, and position information providing method 有权
标题翻译：提供移动体位置信息的系统和位置信息提供方法
公开(公告)号：JP2014112059A
公开(公告)日：2014-06-19
申请号：JP2012266554
申请日：2012-12-05
申请人： Chugoku Electric Power Co Inc:The , 中国電力株式会社 , Rcs:Kk , 有限会社アール・シー・エス
发明人： YOKOBAYASHI RYOSUKE , KONO MITSUNORI , KONO KIMINORI
IPC分类号： G01S5/04 , G01C21/28 , G01S3/46
摘要： PROBLEM TO BE SOLVED: To provide position information with high precision for correcting an error accumulated in position information grasped by an autonomously moving mobile body by using an odometry or the like.SOLUTION: A special characteristic of a position locating system is utilized by which a comparatively high locating precision is obtained in the vicinity (the plane vicinity which is perpendicular to an XY-plane containing the X-axis, the plane vicinity which is perpendicular to an XY-plane containing the Y-axis) of an antenna group 25 of a base station 20 in an arrangement direction, out of an area where position locating is possible by using the position locating system, and a mobile body is guided to the high-precision localization possible area in the vicinity of the base station 20 by changing a traveling direction of the mobile body by 90 degrees in a suitable direction, depending on whether the mobile body (a robot 10) has arrived at a plane perpendicular to the XY-plane containing the X-axis or at a plane perpendicular to an XY-plane containing the Y-axis, from either quadrant, and depending on whether the quadrants have changed or not (possible to localize at comparatively high precision) before and after the change of directions.
摘要翻译：要解决的问题：提供高精度的位置信息，以通过使用距离测量法等来校正由自主移动的移动体掌握的位置信息中累积的误差。解决方案：使用位置定位系统的特殊特征，在与天线组25的天线组25的附近（垂直于包含X轴的XY平面的平面附近，垂直于包含Y轴的XY平面的平面附近）获得相对较高的定位精度通过使用位置定位系统，在可以进行位置定位的区域中的布置方向上的基站20和移动体通过改变基站20被引导到基站20附近的高精度定位可能区域取决于移动体（机器人10）是否到达垂直于XY平面的平面，移动体的行进方向在适当的方向上90度 e包含X轴或垂直于包含Y轴的XY平面的平面，来自两个象限，并且取决于在变化之前和之后象限是否改变（可能以相当高的精度定位）的方向。

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