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1. 发明申请

WO2018127789A1 LIDAR SYSTEMS AND METHODS FOR DETECTION AND CLASSIFICATION OF OBJECTS 审中-公开
公开(公告)号：WO2018127789A1
公开(公告)日：2018-07-12
申请号：PCT/IB2018/000063
申请日：2018-01-03
申请人： INNOVIZ TECHNOLOGIES LTD.
发明人： DAY, Amir , STEINBERG, Amit , ELOOZ, David , ZOHAR, Guy , VLAIKO, Julian , OSIROFF, Nir , KEILAF, Omer David , BUSKILA, Oren , ROSENZWEIG, Oren , ESHEL, Ronen , DAVID RALY, Smadar , ANTMAN, Yair , MENADEVA, Ovadya
IPC分类号： G01S17/93 , G01S7/02 , G01S7/48 , G01S7/484 , G01S7/487 , G01S17/89
摘要： The present disclosure relates to systems and method for identification and classification of objects using a LIDAR. In one implementation, the LIDAR system may detect one or more surface angles of an object based on one or more temporal distortions in reflection signals. In additional implementations, the LIDAR system may identify objects using reflectivity fingerprints, surface angle fingerprints, or other measured properties, such as object surface physical composition, ambient illumination measured at a LIDAR dead time, difference in detection information from a previous frame, and confidence levels associated with one or more detection characteristics.

2. 发明申请

WO2018055449A9 LIDAR SYSTEMS AND METHODS 审中-公开
标题翻译：激光雷达系统和方法
公开(公告)号：WO2018055449A9
公开(公告)日：2018-03-29
申请号：PCT/IB2017/001320
申请日：2017-09-20
申请人： INNOVIZ TECHNOLOGIES LTD.
发明人： KEILAF, Omer David , DAY, Amir , BERMAN, Pavel , STEINBERG, Amit , ELOOZ, David , ZOHAR, Guy , KREMER, Hanoch , VLAIKO, Julian , MEDINA, Moshe , KAHANA, Nir , OSIROFF, Nir , YERUHAMI, Oded , BUSKILA, Oren , ROSENZWEIG, Oren , ESHEL, Ronen , RALY, Smadar, David , ANTMAN, Yair , ALPERN, Yair , SOURANI, Sason
IPC分类号： G01S17/93

3. 发明申请

WO2018091970A1 LIDAR SYSTEMS AND METHODS 审中-公开
公开(公告)号：WO2018091970A1
公开(公告)日：2018-05-24
申请号：PCT/IB2017/001569
申请日：2017-11-16
申请人： INNOVIZ TECHNOLOGIES LTD.
发明人： KEILAF, Omer David , BUSKILA, Oren , ESHEL, Ronen , ANTMAN, Yair , OSIROFF, Nir , STEINBERG, Amit , ELOOZ, David , VLAIKO, Julian , LEVY, Shahar , ZOHAR, Guy
IPC分类号： G01S17/93 , G01S7/481 , G01S7/486 , G01S7/489
摘要： Systems and methods use LIDAR technology. In one implementation, a LIDAR system includes at least one processor configured to: control activation of at least one light source for illuminating a field of view; receive from at least one sensor having a plurality of detection elements reflections signals indicative of light reflected from objects in the field of view; dynamically allocate a first subset of the plurality of detection elements to constitute a first pixel; dynamically allocate a second subset of the plurality of detection elements to constitute a second pixel; following processing of the first pixel and the second pixel, dynamically allocate a third subset of the plurality of detection elements to constitute a third pixel, the third subset verlapping with at least one of the first subset and the second subset, and differing from each of the first subset and the second subset; and following processing of the first pixel and the second pixel, dynamically allocate a fourth subset of the plurality of detection elements to constitute a fourth pixel, the fourth subset overlapping with at least one of the first subset, the second subset, and the third subset, and differing from each of the first subset, the second subset, and the third subset.

4. 发明申请

WO2018055513A3 METHODS CIRCUITS DEVICES ASSEMBLIES SYSTEMS AND FUNCTIONALLY ASSOCIATED MACHINE EXECUTABLE CODE FOR LIGHT DETECTION AND RANGING BASED SCANNING 审中-公开
公开(公告)号：WO2018055513A3
公开(公告)日：2018-03-29
申请号：PCT/IB2017/055665
申请日：2017-09-19
申请人： INNOVIZ TECHNOLOGIES LTD.
发明人： KEILAF, Omer , BUSKILA, Oren , STEINBERG, Amit , ELOOZ, David , OSIROFF, Nir , ESHEL, Ronen , ANTMAN, Yair , ZOHAR, Guy , ALPERN, Yair , MEDINA, Moshe , DAVID, Smadar , BERMAN, Pavel , YERUHAMI, Oded , VLAIKO, Julian , KREMER, Hanoch
IPC分类号： G01S17/42 , G01S17/10 , G01S7/48 , G01S7/497 , G01S17/89 , G01S7/481
摘要： Disclosed are methods, circuits, devices, systems and functionally associated machine executable code for light detection and ranging (Lidar). Lidars according to embodiments disclosed may include a photonic pulse emitter assembly including one or more photonic emitters to generate and focus a photonic inspection pulse towards a photonic transmission (TX) path of the Lidar device. There may be included a photonic detection assembly which may include one or more photo sensors to receive and sense photons of a reflected photonic inspection pulses received through a receive (RX) path of the device. A photonic steering assembly may be located along both the TX and/or the RX paths and may include a Complex Reflector (CR) made of an array of steerable reflectors.

5. 发明申请

WO2018055513A2 METHODS CIRCUITS DEVICES ASSEMBLIES SYSTEMS AND FUNCTIONALLY ASSOCIATED MACHINE EXECUTABLE CODE FOR LIGHT DETECTION AND RANGING BASED SCANNING 审中-公开
标题翻译：方法电路设备组件系统和功能相关的机器可执行代码用于基于光检测和范围扫描
公开(公告)号：WO2018055513A2
公开(公告)日：2018-03-29
申请号：PCT/IB2017/055665
申请日：2017-09-19
申请人： INNOVIZ TECHNOLOGIES LTD.
发明人： KEILAF, Omer , BUSKILA, Oren , STEINBERG, Amit , ELOOZ, David , OSIROFF, Nir , ESHEL, Ronen , ANTMAN, Yair , ZOHAR, Guy , ALPERN, Yair , MEDINA, Moshe , DAVID, Smadar , BERMAN, Pavel , YERUHAMI, Oded , VLAIKO, Julian , KREMER, Hanoch
IPC分类号： G01S17/42 , G01S17/10 , G01S7/48 , G01S7/497 , G01S17/89 , G01S7/481
CPC分类号： G01S7/4817 , G01S7/48 , G01S7/497 , G01S17/10 , G01S17/42 , G01S17/89
摘要： Disclosed are methods, circuits, devices, systems and functionally associated machine executable code for light detection and ranging (Lidar). Lidars according to embodiments disclosed may include a photonic pulse emitter assembly including one or more photonic emitters to generate and focus a photonic inspection pulse towards a photonic transmission (TX) path of the Lidar device. There may be included a photonic detection assembly which may include one or more photo sensors to receive and sense photons of a reflected photonic inspection pulses received through a receive (RX) path of the device. A photonic steering assembly may be located along both the TX and/or the RX paths and may include a Complex Reflector (CR) made of an array of steerable reflectors.
摘要翻译：公开了用于光检测和测距（激光雷达）的方法，电路，设备，系统和功能相关的机器可执行代码。根据所公开的实施例的激光雷达可以包括光子脉冲发射器组件，该光子脉冲发射器组件包括一个或多个光子发射器以生成并聚焦光子检测脉冲朝向激光雷达装置的光子传输（TX）路径。可以包括光子检测组件，其可以包括一个或多个光电传感器以接收并感测通过设备的接收（RX）路径接收到的反射光子检测脉冲的光子。光子转向组件可以沿着TX和/或RX路径定位并且可以包括由可转向反射器阵列制成的复合反射器（CR）。

6. 发明申请

WO2019064062A1 LIDAR SYSTEMS AND METHODS 审中-公开
公开(公告)号：WO2019064062A1
公开(公告)日：2019-04-04
申请号：PCT/IB2018/001156
申请日：2018-09-26
申请人： INNOVIZ TECHNOLOGIES LTD.
发明人： STEINBERG, Amit , DAY, Amir , OSIROFF, Nir , YERUHAMI, Oded , GIRGEL, Michael , ANTMAN, Yair , SHANI, Matiyahu , ELOOZ, David , DAVID RALY, Smadar , ZOHAR, Guy , ESHEL, Ronen , GAN, Alon , ALPERN, Yair , MEDINA, Moshe , SOURANI, Sason
IPC分类号： G01S17/93 , G01S7/481 , G01S7/497
CPC分类号： G01S7/4816 , G01S7/4813 , G01S7/4814 , G01S7/4817 , G01S17/936 , G01S2007/4975
摘要： In some embodiments, a LIDAR system may include at least one processor configured to control at least one light source for projecting light toward a field of view and receive from at least one first sensor first signals associated with light projected by the at least one light source and reflected from an object in the field of view, wherein the light impinging on the at least one first sensor is in a form of a light spot having an outer boundary. The processor may further be configured to receive from at least one second sensor second signals associated with light noise, wherein the at least one second sensor is located outside the outer boundary; determine, based on the second signals received from the at least one second sensor, an indicator of a magnitude of the light noise; and determine, based on the indicator the first signals received from the at least one first sensor and, a distance to the object.

7. 发明申请

WO2018055449A2 LIDAR SYSTEMS AND METHODS 审中-公开
标题翻译：激光雷达系统和方法
公开(公告)号：WO2018055449A2
公开(公告)日：2018-03-29
申请号：PCT/IB2017/001320
申请日：2017-09-20
申请人： INNOVIZ TECHNOLOGIES LTD.
发明人： KEILAF, Omer David , DAY, Amir , BERMAN, Pavel , STEINBERG, Amit , ELOOZ, David , ZOHAR, Guy , KREMER, Hanoch , VLAIKO, Julian , MEDINA, Moshe , KAHANA, Nir , OSIROFF, Nir , YERUHAMI, Oded , BUSKILA, Oren , ROSENZWEIG, Oren , ESHEL, Ronen , RALY, Smadar, David , ANTMAN, Yair , ALPERN, Yair , SOURANI, Sason
IPC分类号： G01S17/93
摘要： Systems and methods use LIDAR technology to, for example detect objects in an environment. In one implementation, a LIDAR system includes at least one processor configured to: control at least one light source in a manner enabling light flux to vary over a scan of a field of view using light from the at least one light source; control at least one light deflector to deflect light from the at least one light source in order to scan the field of view; use first detected reflections associated with a scan of a first portion of the field of view to determine an existence of a first object in the first portion at a first distance; determine an absence of objects in a second portion of the field of view at the first distance; following the detection of the first reflections and the determination of the absence of objects in the second portion, alter a light source parameter such that more light is projected toward the second portion of the field of view than is projected toward the first portion of the field of view; and use second detected reflections in the second portion of the field of view to determine an existence of a second object at a second distance greater than the first distance.
摘要翻译：系统和方法使用LIDAR技术来例如检测环境中的物体。在一个实施方式中，LIDAR系统包括至少一个处理器，其被配置为：以允许光通量使用来自所述至少一个光源的光在整个视野扫描期间变化的方式控制至少一个光源; 控制至少一个光偏转器以偏转来自所述至少一个光源的光以扫描所述视场; 使用与所述视场的第一部分的扫描相关联的第一检测到的反射来确定第一距离处的所述第一部分中的第一物体的存在; 确定在所述第一距离处的所述视场的第二部分中不存在物体; 在检测到第一部分的反射并确定第二部分中没有物体之后，改变光源参数，使得朝向视场的第二部分投射的光比朝投影部的第一部分投射的更多看法; 并且在视场的第二部分中使用第二检测到的反射来确定在大于第一距离的第二距离处存在第二物体。

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