公开(公告)号：US20050185168A1

公开(公告)日：2005-08-25

申请号：US10912358

申请日：2004-08-05

申请人： Peng-Fei Song ,  Chih-Wei Hung ,  Pi-Yao Chien ,  Kuo-Hua Yang

发明人： Peng-Fei Song ,  Chih-Wei Hung ,  Pi-Yao Chien ,  Kuo-Hua Yang

IPC分类号： G01C3/00 ,  G01C3/06 ,  G01C3/08 ,  G01C3/20 ,  G01C15/00 ,  G01S1/00 ,  G01S17/02 ,  G01S17/10 ,  H04B7/185

CPC分类号： G01C15/002 ,  G01C3/06 ,  G01S17/023 ,  G01S17/10

摘要： A multifunction rangefinder capable of measuring distance, compass location and altitude. A distance measurement unit capable of long and short distance measurements transmits a light beam to a target, receives a reflected light from the target and outputs a distance measurement signal. A compass measurement unit measures terrestrial magnetism and outputs a compass measurement signal. An altitude measurement unit measures atmospheric pressure to generate an altitude measurement signal. A microprocessor calculates a distance between the target and the multifunction rangefinder, altitude and the compass location of the target according to the distance, altitude and compass measurement signals respectively.

摘要翻译： 能够测量距离，罗盘位置和高度的多功能测距仪。 能够进行长距离和短距离测量的距离测量单元将光束发射到目标，接收来自目标的反射光并输出距离测量信号。 罗盘测量单元测量地磁并输出罗盘测量信号。 高度测量单元测量大气压力以产生高度测量信号。 微处理器根据距离，高度和罗盘测量信号分别计算目标和多功能测距仪之间的距离，高度和目标的罗盘位置。

公开(公告)号：US07184131B2

公开(公告)日：2007-02-27

申请号：US10912358

申请日：2004-08-05

申请人： Peng-Fei Song ,  Chih-Wei Hung ,  Pi-Yao Chien ,  Kuo-Hua Yang

发明人： Peng-Fei Song ,  Chih-Wei Hung ,  Pi-Yao Chien ,  Kuo-Hua Yang

IPC分类号： G01C3/08

CPC分类号： G01C15/002 ,  G01C3/06 ,  G01S17/023 ,  G01S17/10

摘要： A multifunction rangefinder capable of measuring distance, compass location and altitude. A distance measurement unit capable of long and short distance measurements transmits a light beam to a target, receives a reflected light from the target and outputs a distance measurement signal. A compass measurement unit measures terrestrial magnetism and outputs a compass measurement signal. An altitude measurement unit measures atmospheric pressure to generate an altitude measurement signal. A microprocessor calculates a distance between the target and the multifunction rangefinder, altitude and the compass location of the target according to the distance, altitude and compass measurement signals respectively.

摘要翻译： 能够测量距离，罗盘位置和高度的多功能测距仪。 能够进行长距离和短距离测量的距离测量单元将光束发射到目标，接收来自目标的反射光并输出距离测量信号。 罗盘测量单元测量地磁并输出罗盘测量信号。 高度测量单元测量大气压力以产生高度测量信号。 微处理器根据距离，高度和罗盘测量信号分别计算目标和多功能测距仪之间的距离，高度和目标的罗盘位置。

公开(公告)号：US20050088641A1

公开(公告)日：2005-04-28

申请号：US10865883

申请日：2004-06-14

申请人： Chih-Wei Hung ,  Peng-Fei Song ,  Pi-Yao Chien

发明人： Chih-Wei Hung ,  Peng-Fei Song ,  Pi-Yao Chien

IPC分类号： G01C3/08 ,  G01M11/00 ,  G01S7/497

CPC分类号： G01S7/497

摘要： A testing method for rangefinders is described and saves developing time of a required rangefinder. The method sets a default parameter of a rangefinder for emitting pulses, emits the firing pulses toward a target using an emission module according to the parameter, receives reflected pulses from the target and straylight according to the parameter by an receiving module; generates S/N data of the received pulse and the straylight with a testing system, resets the parameter or changing some components with different feature if no target signal can be recognized from the S/N data and repeats steps 2 to 4 until a target signal is recognized from the S/N data; and configures the rangefinder with the default parameter or the substitute component with which the target signal can be recognized from the S/N data.

摘要翻译： 描述了测距仪的测试方法，并节省了所需测距仪的开发时间。 该方法设置用于发射脉冲的测距仪的默认参数，根据参数使用发射模块向目标发射发射脉冲，根据接收模块的参数从目标和杂散光接收反射脉冲; 使用测试系统生成接收到的脉冲和杂散光的S / N数据，如果没有目标信号可以从S / N数据中识别出来，则复位参数或改变具有不同特征的部分，并重复步骤2至4，直到目标信号 从S / N数据中识别; 并使用默认参数或可从S / N数据识别目标信号的替代组件来配置测距仪。

公开(公告)号：US20110299061A1

公开(公告)日：2011-12-08

申请号：US13208125

申请日：2011-08-11

申请人： Yin-Long Luo ,  Sheng Liang ,  Peng-Fei Song ,  Pie-Yau Chien ,  Hua-Tang Liu

发明人： Yin-Long Luo ,  Sheng Liang ,  Peng-Fei Song ,  Pie-Yau Chien ,  Hua-Tang Liu

IPC分类号： G01C3/08

CPC分类号： G01S7/4873

摘要： A distance measurement method for use in a laser range finding device to measure a distance between the laser range finding device and a target is disclosed. The method comprises the following steps. A laser signal is sent to the target in a first time point. A reflected laser signal reflected by the target is then received. A digital signal having a plurality of signal values ranging from 0 to N is obtained by sampling the reflected laser signal with a sampling signal, wherein N is an integer larger than two. A maximum signal value among the signal values is obtained. The distance is calculated according to the first time point and a second time point where the maximum signal value is generated.

摘要翻译： 公开了一种用于激光测距装置中用于测量激光测距装置与目标之间的距离的距离测量方法。 该方法包括以下步骤。 在第一时间点将激光信号发送到目标。 然后接收目标反射的反射激光信号。 具有从0到N的多个信号值的数字信号通过用采样信号对反射的激光信号进行采样获得，其中N是大于2的整数。 获得信号值中的最大信号值。 根据第一时间点和产生最大信号值的第二时间点计算距离。

公开(公告)号：US20110013173A1

公开(公告)日：2011-01-20

申请号：US12885852

申请日：2010-09-20

申请人： Yin-Long Luo ,  Sheng Liang ,  Peng-Fei Song ,  Pie-Yau Chien ,  Hua-Tang Liu

发明人： Yin-Long Luo ,  Sheng Liang ,  Peng-Fei Song ,  Pie-Yau Chien ,  Hua-Tang Liu

IPC分类号： G01C3/08

CPC分类号： G01S7/4873

摘要： A distance measurement method for use in a laser range finding device to measure a distance between the laser range finding device and a target is disclosed. The method comprises the following steps. A laser signal is sent to the target in a first time point. A reflected laser signal reflected by the target is then received. A digital signal having a plurality of signal values ranging from 0 to N is obtained by sampling the reflected laser signal with a sampling signal, wherein N is an integer larger than two. A maximum signal value among the signal values is obtained. The distance is calculated according to the first time point and a second time point where the maximum signal value is generated.

公开(公告)号：US08018580B2

公开(公告)日：2011-09-13

申请号：US12885852

申请日：2010-09-20

申请人： Yin-Long Luo ,  Sheng Liang ,  Peng-Fei Song ,  Pie-Yau Chien ,  Hua-Tang Liu

发明人： Yin-Long Luo ,  Sheng Liang ,  Peng-Fei Song ,  Pie-Yau Chien ,  Hua-Tang Liu

IPC分类号： G01C3/08

CPC分类号： G01S7/4873

摘要： A distance measurement method for use in a laser range finding device to measure a distance between the laser range finding device and a target is disclosed. The method comprises the following steps. A laser signal is sent to the target in a first time point. A reflected laser signal reflected by the target is then received. A digital signal having a plurality of signal values ranging from 0 to N is obtained by sampling the reflected laser signal with a sampling signal, wherein N is an integer larger than two. A maximum signal value among the signal values is obtained. The distance is calculated according to the first time point and a second time point where the maximum signal value is generated.

摘要翻译： 公开了一种用于激光测距装置中用于测量激光测距装置与目标之间的距离的距离测量方法。 该方法包括以下步骤。 在第一时间点将激光信号发送到目标。 然后接收目标反射的反射激光信号。 具有从0到N的多个信号值的数字信号通过用采样信号对反射的激光信号进行采样获得，其中N是大于2的整数。 获得信号值中的最大信号值。 根据第一时间点和产生最大信号值的第二时间点计算距离。

公开(公告)号：US20060268261A1

公开(公告)日：2006-11-30

申请号：US11289244

申请日：2005-11-29

申请人： Pie-Yau Chien ,  Hua-Tang Liu ,  Hui-Qing Chen ,  Shou-Qing Yang ,  Hai-Hua Chen ,  Liang Li ,  Han Lu ,  Peng-Fei Song

发明人： Pie-Yau Chien ,  Hua-Tang Liu ,  Hui-Qing Chen ,  Shou-Qing Yang ,  Hai-Hua Chen ,  Liang Li ,  Han Lu ,  Peng-Fei Song

IPC分类号： G01B11/26 ,  G01C3/08

CPC分类号： G01B11/14 ,  G01C3/08 ,  G01S7/48 ,  G01S17/08

摘要： A laser distance-measuring device includes a laser-transmitting portion, a laser-receiving portion, a coupling portion, an inclination-measuring portion, a signal-processing portion, and a display. The laser-transmitting portion emits a laser beam, and the laser-receiving portion receives the laser beam. The coupling portion interconnects the laser-receiving portion and the signal-processing portion. The inclination-measuring portion detects an inclination angle of the laser beam. The signal-processing portion processes the signals received from the laser-receiving portion and the inclination-measuring portion and sends the result to the display. The display receives and displays the result of processing by the signal-processing portion.

摘要翻译： 激光测距装置包括激光透射部分，激光接收部分，耦合部分，倾斜测量部分，信号处理部分和显示器。 激光发射部分发射激光束，并且激光接收部分接收激光束。 耦合部分将激光接收部分和信号处理部分互连。 倾斜测量部分检测激光束的倾斜角度。 信号处理部分处理从激光接收部分和倾斜测量部分接收的信号，并将结果发送到显示器。 显示器接收并显示信号处理部分的处理结果。

公开(公告)号：US07800737B2

公开(公告)日：2010-09-21

申请号：US12047350

申请日：2008-03-13

申请人： Yin-Long Luo ,  Sheng Liang ,  Peng-Fei Song ,  Pie-Yau Chien ,  Hua-Tang Liu

发明人： Yin-Long Luo ,  Sheng Liang ,  Peng-Fei Song ,  Pie-Yau Chien ,  Hua-Tang Liu

IPC分类号： G01C3/08

CPC分类号： G01S7/4873

摘要： A distance measurement method for use in a laser range finding device to measure a distance between the laser range finding device and a target is disclosed. The method comprises the following steps. A laser signal is sent to the target in a first time point. A reflected laser signal reflected by the target is then received. A digital signal having a plurality of signal values ranging from 0 to N is obtained by sampling the reflected laser signal with a sampling signal, wherein N is an integer larger than two. A maximum signal value among the signal values is obtained. The distance is calculated according to the first time point and a second time point where the maximum signal value is generated.

摘要翻译： 公开了一种用于激光测距装置中用于测量激光测距装置与目标之间的距离的距离测量方法。 该方法包括以下步骤。 在第一时间点将激光信号发送到目标。 然后接收目标反射的反射激光信号。 具有从0到N的多个信号值的数字信号通过用采样信号对反射的激光信号进行采样获得，其中N是大于2的整数。 获得信号值中的最大信号值。 根据第一时间点和产生最大信号值的第二时间点计算距离。

公开(公告)号：US20080316464A1

公开(公告)日：2008-12-25

申请号：US12047350

申请日：2008-03-13

申请人： Yin-Long Luo ,  Sheng Liang ,  Peng-Fei Song ,  Pie-Yau Chien ,  Hua-Tang Liu

发明人： Yin-Long Luo ,  Sheng Liang ,  Peng-Fei Song ,  Pie-Yau Chien ,  Hua-Tang Liu

IPC分类号： G01C3/08

CPC分类号： G01S7/4873

摘要： A distance measurement method for use in a laser range finding device to measure a distance between the laser range finding device and a target is disclosed. The method comprises the following steps. A laser signal is sent to the target in a first time point. A reflected laser signal reflected by the target is then received. A digital signal having a plurality of signal values ranging from 0 to N is obtained by sampling the reflected laser signal with a sampling signal, wherein N is an integer larger than two. A maximum signal value among the signal values is obtained. The distance is calculated according to the first time point and a second time point where the maximum signal value is generated.

摘要翻译： 公开了一种用于激光测距装置中用于测量激光测距装置与目标之间的距离的距离测量方法。 该方法包括以下步骤。 在第一时间点将激光信号发送到目标。 然后接收目标反射的反射激光信号。 具有从0到N的多个信号值的数字信号通过用采样信号对反射的激光信号进行采样获得，其中N是大于2的整数。 获得信号值中的最大信号值。 根据第一时间点和产生最大信号值的第二时间点计算距离。

公开(公告)号：US07304727B2

公开(公告)日：2007-12-04

申请号：US11289244

申请日：2005-11-29

申请人： Pie-Yau Chien ,  Hua-Tang Liu ,  Hui-Qing Chen ,  Shou-Qing Yang ,  Hai-Hua Chen ,  Liang Li ,  Han Lu ,  Peng-Fei Song

发明人： Pie-Yau Chien ,  Hua-Tang Liu ,  Hui-Qing Chen ,  Shou-Qing Yang ,  Hai-Hua Chen ,  Liang Li ,  Han Lu ,  Peng-Fei Song

IPC分类号： G01B11/26

CPC分类号： G01B11/14 ,  G01C3/08 ,  G01S7/48 ,  G01S17/08

摘要： A laser distance-measuring device includes a laser-transmitting portion, a laser-receiving portion, a coupling portion, an inclination-measuring portion, a signal-processing portion, and a display. The laser-transmitting portion emits a laser beam, and the laser-receiving portion receives the laser beam. The coupling portion interconnects the laser-receiving portion and the signal-processing portion. The inclination-measuring portion detects an inclination angle of the laser beam. The signal-processing portion processes the signals received from the laser-receiving portion and the inclination-measuring portion and sends the result to the display. The display receives and displays the result of processing by the signal-processing portion.

摘要翻译： 激光测距装置包括激光透射部分，激光接收部分，耦合部分，倾斜测量部分，信号处理部分和显示器。 激光发射部分发射激光束，并且激光接收部分接收激光束。 耦合部分将激光接收部分和信号处理部分互连。 倾斜测量部分检测激光束的倾斜角度。 信号处理部分处理从激光接收部分和倾斜测量部分接收的信号，并将结果发送到显示器。 显示器接收并显示信号处理部分的处理结果。