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1. 发明申请

WO2005050129A3 SYSTEM FOR RECORDING AN OBJECT SPACE 审中-公开
标题翻译：用于记录对象房间的设备
公开(公告)号：WO2005050129A3
公开(公告)日：2005-08-04
申请号：PCT/IB2004003765
申请日：2004-11-15
申请人： RIEGL LASER MEASUREMENT SYS , FERROTRON TECHNOLOGIES GMBH , REICHERT RAINER , RIEGL JOHANNES , STOEGER ANDREAS , LAMM ROLF , ULLRICH ANDREAS
发明人： REICHERT RAINER , RIEGL JOHANNES , STOEGER ANDREAS , LAMM ROLF , ULLRICH ANDREAS
IPC分类号： F27D21/00 , G01S7/481 , G01S17/88 , G01S17/89
CPC分类号： F27D21/0021 , G01S7/4813 , G01S7/4817 , G01S17/88 , G01S17/89
摘要： A system for recording an object space has an opto-electronic distance sensor which uses a signal propagation time method, and a transmitter for transmitting optical, in particular laser signals, as well as a receiver (E) for receiving optical signals, in particular laser beams, reflected by objects located in the target space. The system also comprises a scanner for deflecting the optical axes of the transmitter and receiver (S and E), preferably in two orthogonal directions. The optical axes of the transmitter and receiver (S and E) are substantially parallel. An evaluation system determines distance values from the propagation time or phase position of the transmitted optical signals, and the space co-ordinates of the individual data elements result from the distance values and the beam deflection implemented by the scanner. The system comprises a rotary measurement head (8) mounted by means of a hollow shaft (33, 34) on a pillow block (21, 22, 24), and a mirror system (41, 42) fixed relative to the measurement head (8) and which deflects beams axially incident on the hollow shaft (33, 34) in the radial direction and vice versa. The radiation from a stationary transmitter (S) can be introduced in the axial direction relative to the hollow shaft (33, 34) and be transmitted in the radial direction through the mirror system (41, 42). The radiation reflected by the targets located in the object space, however, can be deflected by the mirror system (41, 42) in the direction of the axis of the hollow shaft (8, 33, 34) and be supplied to the receiver (E), which is also stationary.
摘要翻译：一种用于与根据运行时间的方法的信号的光电距离计记录的对象空间装置包括用于用于接收光信号，特别是激光辐射传输光，特别是激光信号和接收装置（E）的发送装置（S）这是由位于目标空间中的物体反映的。此外，提供了用于使发送和接收装置（S或E）的光轴优选地在两个正交方向上偏转的扫描装置。发射和接收装置（S和E）的光轴基本平行。此外，现有的评价装置，其从所述传播时间或所发射的光信号的距离值的相位位置确定的，其中，从所述距离值的各个数据元素与扫描装置成品率的电子束偏转的空间坐标。该装置包括由一个轴承座（21，22，24）上的空心轴（33，34）支撑的旋转测量头（8），和一个在相对于测量头（8）固定地设置反射镜装置（41，42 ），相对于空心轴（33,34）轴向地穿过该入口的入射光线沿径向方向铰接，反之亦然。固定布置的传动装置（S）的辐射是在相对于所述中空轴（33，34）的轴向方向上，并通过反射镜装置（41，42）可在径向方向上发射被引入。由位于所述对象空间中的位置辐射对比度反射的光，是在所述空心轴（8，33，34）偏转的轴线的方向上的SPIE - 凝胶装置（41，42）和可以被馈送也固定地设置接收装置（E）。

2. 发明申请

WO9913356A3 OPTOELECTRONIC MEASURING METHOD AND AN OPTOELECTRONIC MEASURING DEVICE 审中-公开
标题翻译：光电测量方法和光电MESSEINRIGHTUNG
公开(公告)号：WO9913356A3
公开(公告)日：1999-05-27
申请号：PCT/IB9801372
申请日：1998-09-04
申请人： RIEGL LASER MEASUREMENT SYS , RIEGL JOHANNES , ULLRICH ANDREAS , SCHWARZ ROLAND
发明人： RIEGL JOHANNES , ULLRICH ANDREAS , SCHWARZ ROLAND
IPC分类号： G01S7/48 , G01S7/481 , G01S7/486 , G01S7/497 , G01S7/51 , G01S17/50
CPC分类号： G01S7/481 , G01S7/48 , G01S7/4868 , G01S7/497 , G01S7/51 , G01S17/50
摘要： During an optoelectronic measuring method, an emitting device sends a sequence of optical impulses during a measuring cycle. A receiving device is provided for receiving reflected signals from a target located in the beam path of the emitting device. Said receiving device amplifies received signals in a signal processing step. The signals are eventually converted and digitized, whereby the individual samples of a digitized received signal are filed in cells of an electronic memory and the samples of other digitized received signals are added in a cophasal manner in these memory cells or with a defined phase displacement with regard to the emitter impulse. The emitted impulse sequences are divided into a plurality of impulse packets or so called "bursts". These bursts are separated by impulse absorption. A received impulse assigned to a target is detected in an electronic computer by means of defined algorithms which are each from the discrete-time, digitized and added received signals of the impulse of every burst. In addition, a distance value is calculated in said electronic computer from the running time of this reconstructed received impulse with regard to a pertaining start impulse. At the end of a measuring cycle, a velocity value for a target is calculated, produced and/or displayed from the plurality of distance values and the assigned measuring times.
摘要翻译：在一个光电测量方法中，发送装置的测量周期期间发射光脉冲的序列。一种接收装置被提供，其接收由位于发送设备目标的光束路径反射的光中的对象的信号处理级放大，可能被转换和数字化的信号的接收信号，并存储在数字化的接收信号的各个样品中，并进一步数字化的接收信号中的样品的电子存储器的单元这些存储单元在相或具有定义的相位相对于所述发送脉冲的偏移相加。所发射的脉冲序列被细分成多个脉冲包或所谓的“脉冲串”的，由所述脉冲间隙分开突发，并且每个突发在电子计算机从各离散时间的确定由定义的算法，数字化并相加的相关联的目标对象接收到的脉冲的脉冲的接收到的信号并从这个重构接收到的脉冲的持续时间，距离值被计算相对于相关联的起始脉冲。在测量周期结束时，速度值被计算为一个目标对象是输出和/或从多个距离值和相关联的测量时刻显示。

3. 发明申请

WO9917135A3 OPTO-ELECTRONIC MEASURING DEVICE 审中-公开
标题翻译：亚光电子设备
公开(公告)号：WO9917135A3
公开(公告)日：1999-05-20
申请号：PCT/IB9801423
申请日：1998-09-15
申请人： RIEGL LASER MEASUREMENT SYS , RIEGL JOHANNES , ULLRICH ANDREAS
发明人： RIEGL JOHANNES , ULLRICH ANDREAS
IPC分类号： F41G3/06 , G01S7/481 , G01S17/02 , G01S17/58 , G08G1/052 , G01S17/50
CPC分类号： G08G1/052 , F41G3/06 , G01S7/481 , G01S17/023 , G01S17/58
摘要： The invention relates to an opto-electronic measuring device, especially a velocity measuring device for traffic control. The measuring device contains an emitting device for emitting a sequence of laser impulses and a receiving device which receives signals reflected by targets located in the beam path of the emitting device. In addition, a signal processing step is provided in which said signals are amplified, eventually converted and preferably digitized. A processor is also provided which determines distance values from the echo signals in conjunction with start impulses and calculates the velocity of the target located in the beam path from at least two distance values and the accompanying measuring times. A sighting device has an optical axis which is essentially parallel to the optical axis of the emitting device and serves to align the measuring device with a target. Said sighting device comprises a graticule with an especially cross-shaped mark for a field which defines a solid angle. The solid angle corresponds to the open angle of the emitting device beam in addition to reliable adjustment tolerances. The sighting device can additionally or alternatively comprise an image providing opto-electronic array arranged in the beam path of the emitting device. An image which is side or height reversed, can be projected on said array by means of the optical system of the emitting device. A display, such as a LCD display, is provided for displaying a target image, the measurement data and optional additional data relevant to measurements. In addition, an image processing step is provided in which the video signals of the array are processed such that an upright and right reading image is generated on the display. The image processing step is connected to the processor of the measuring device and measurement data and eventually additional data are connected to the video signal such that the data on the display appears superimposed on the image.
摘要翻译：的光电测量装置，特别是用于交通控制的速度测量装置，具有用于发射激光脉冲的序列的发送装置以及接收从光位于所述发射器位置信号的光路反射的接收装置。此外，信号处理步骤中提供，其中这些信号被放大，任选转化和优选的数字化，以及从该回波信号来确定与开始脉冲的距离值相结合，和一处理器最后的至少两个距离值和相关联的测量时间，位于光路中的目标的速度计算。甲瞄准装置，该光轴基本上平行于发射器的光轴和用于排列在测量装置上的目标，具有特别圆形的标线片，标线用于限定光束的开度角的立体角的场发射机加上允许的调整公差等效。另外或替代地，瞄准装置可包括设置在发送装置的光路中的阀，成像光电阵列指向的发送装置的光学系统，例如横向和高度反转的，图像可被投影，并且为LCD显示器的显示器，例如，用于显示所述目标的图像以及所述测量数据和，任选地，进一步，对相关数据的测量，和图像处理阶段，其中所述阵列的所述视频信号进行处理，以使显示器，其中所述图像处理级连接到所述测量装置和测量数据和与所述视频信号可能的其他数据的处理器相结合以使它们显示叠加在显示器上的图像上产生一个直立和横向正确的图像。

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