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公开(公告)号：US20200372664A1
公开(公告)日：2020-11-26
申请号：US16876388
申请日：2020-05-18
发明人： Bei He , Tianlei Zhang , Heyun Liu , Siyi Zheng
摘要： The present application discloses a positioning method for a movable platform, including: detecting, by a laser positioning system (LPS) mounted on the movable platform, a plurality of reflectors mounted on a target object, wherein the movable platform is moving; calculating in real-time, by the LPS, according to the current position information relative positions of the plurality of reflectors with respect to the LPS; and obtaining, by the LPS, a relative position of the movable platform with respect to the target object based on the relative positions of the plurality of reflectors with respect to the LPS. The present application also discloses positioning system that performs the positioning method.
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公开(公告)号：US11694351B2
公开(公告)日：2023-07-04
申请号：US17677986
申请日：2022-02-22
发明人： Bei He , Tianlei Zhang , Heyun Liu , Siyi Zheng
CPC分类号： G06T7/521 , G06T7/277 , G06T7/557 , G06V10/443 , G06T2207/10028
摘要： The present application discloses a positioning method for a movable platform, including: detecting, by a laser positioning system (LPS) mounted on the movable platform, a plurality of reflectors mounted on a target object, wherein the movable platform is moving; calculating in real-time, by the LPS, according to the current position information, relative positions of the plurality of reflectors with respect to the LPS; and obtaining, by the LPS, a relative position of the movable platform with respect to the target object based on the relative positions of the plurality of reflectors with respect to the LPS. The present application also discloses positioning system that performs the positioning method.
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公开(公告)号：US20220180542A1
公开(公告)日：2022-06-09
申请号：US17677986
申请日：2022-02-22
发明人： Bei He , Tianlei Zhang , Heyun Liu , Siyi Zheng
摘要： The present application discloses a positioning method for a movable platform, including: detecting, by a laser positioning system (LPS) mounted on the movable platform, a plurality of reflectors mounted on a target object, wherein the movable platform is moving; calculating in real-time, by the LPS, according to the current position information, relative positions of the plurality of reflectors with respect to the LPS; and obtaining, by the LPS, a relative position of the movable platform with respect to the target object based on the relative positions of the plurality of reflectors with respect to the LPS. The present application also discloses positioning system that performs the positioning method.
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公开(公告)号：US11282219B2
公开(公告)日：2022-03-22
申请号：US16876388
申请日：2020-05-18
发明人： Bei He , Tianlei Zhang , Heyun Liu , Siyi Zheng
摘要： The present application discloses a positioning method for a movable platform, including: detecting, by a laser positioning system (LPS) mounted on the movable platform, a plurality of reflectors mounted on a target object, wherein the movable platform is moving; calculating in real-time, by the LPS, according to the current position information relative positions of the plurality of reflectors with respect to the LPS; and obtaining, by the LPS, a relative position of the movable platform with respect to the target object based on the relative positions of the plurality of reflectors with respect to the LPS. The present application also discloses positioning system that performs the positioning method.
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