Target detection system, detection method, and detection information processing program
    92.
    发明专利
    Target detection system, detection method, and detection information processing program 有权
    目标检测系统,检测方法和检测信息处理程序

    公开(公告)号:JP2012057963A

    公开(公告)日:2012-03-22

    申请号:JP2010198725

    申请日:2010-09-06

    Inventor: SHIBA HISASHI

    Abstract: PROBLEM TO BE SOLVED: To provide a target detection system, including transceivers comprised of a radar and a sonar or a rider, capable of effectively capturing a target even under such an environment that an S/N ratio is low and a reflection signal is nearly buried in noise.SOLUTION: A target detection system includes: at least two transceivers 1 and 2 for target detection which are disposed at such different installation positions that azimuth setting is enabled, respectively; and a main control device 10 including position calculation means 12 for specifying a position of a target M on the basis of reflection information relating to azimuth of the target M detected by the transceivers 1 and 2. The position calculation means 12 includes a function for specifying the position of the target M by superimposing the information relating to the azimuth of the targets M obtained by the two transceivers 1 and 2 with positional information of the transceivers 1 and 2 as criteria.

    Abstract translation: 要解决的问题:为了提供目标检测系统,包括由雷达和声纳或骑士组成的收发器,即使在S / N比低的情况下也能够有效地捕获目标,并且反射 信号几乎埋在噪声中。 目标检测系统包括:用于目标检测的至少两个收发器1和2,其分别设置在使能方位设置的不同安装位置; 以及主控制装置10,其包括基于与由收发器1和2检测到的目标M的方位角有关的反射信息来指定目标M的位置的位置计算装置12.位置计算装置12包括用于指定 通过将由两个收发器1和2获得的目标M的方位角相关的信息与收发器1和2的位置信息叠加在一起作为标准来对目标M的位置。 版权所有(C)2012,JPO&INPIT

    Object detector, vehicle opening/closing control system using the object detector, and method for detecting rising edge of envelope curve
    95.
    发明专利
    Object detector, vehicle opening/closing control system using the object detector, and method for detecting rising edge of envelope curve 有权
    对象检测器,使用对象检测器的车辆开启/关闭控制系统以及用于检测包络曲线上升边缘的方法

    公开(公告)号:JP2009236775A

    公开(公告)日:2009-10-15

    申请号:JP2008084917

    申请日:2008-03-27

    Inventor: TOGE MUNEYUKI

    Abstract: PROBLEM TO BE SOLVED: To provide an object detector which determines the reception time of a reception wave more precisely and improves the accuracy of detecting an object. SOLUTION: As for an envelope curve W5, its peak is detected. An approximate line L is acquired having the maximum change amount δ -1 in a change amount increasing period in which a change amount δ of the envelope curve W5 moving toward the peak per predetermined unit time TS continues to increase as the slope. Time XP at which the voltage value of the approximate line L becomes predetermined standard voltage VZ is acquired as the reception time t R of a reflected wave. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种更准确地确定接收波的接收时间并提高对物体的检测精度的物体检测器。

    解决方案:对于包络线W5,检测其峰值。 在变化量增加期间中获取具有最大变化量δ -1 的近似线L,其中,包络线W5向每个预定单位时间TS移动的峰值的变化量δ继续增加 作为斜坡。 作为反射波的接收时间t SB SB获得近似线L的电压值成为预定的标准电压VZ的时间XP。 版权所有(C)2010,JPO&INPIT

    Equipment management system
    96.
    发明专利
    Equipment management system 审中-公开
    设备管理系统

    公开(公告)号:JP2005179026A

    公开(公告)日:2005-07-07

    申请号:JP2003425036

    申请日:2003-12-22

    Inventor: TAKAMIYA TAKESHI

    Abstract: PROBLEM TO BE SOLVED: To correctly manage the arrangement position and shape of electronic equipment in a space of a room or a warehouse. SOLUTION: Each of sensors 21, 22, 23 broadcast-transmits a beacon signal (BEACON), e.g., into a managed object space and uses an acknowledge signal (ACK) corresponding to the beacon signal for detecting a device ID of each device 31 and a distance from each device 31. A host device 11 detects the position of each device 31 in accordance with the distance from each device 31 detected by each of the sensors 21, 22, 23 and the position of each of the sensors 21, 22, 23. Besides, the host device 11 uses the device ID for executing radio communication with each device 31 to acquire shape information from each device 31. COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题:正确管理房间或仓库空间中电子设备的布置位置和形状。 传感器21,22,23中的每一个广播 - 将信标信号(BEACON)发送到例如管理对象空间中,并且使用对应于信标信号的确认信号(ACK)来检测每个 设备31和与每个设备31的距离。主机设备11根据由每个传感器21,22,23检测到的每个设备31的距离和每个传感器21的位置来检测每个设备31的位置 另外,主机装置11使用与各装置31进行无线通信的装置ID,从各装置31获取形状信息。(C)2005年,日本专利局

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