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1.发明授权公开(公告)号：US09333652B2
公开(公告)日：2016-05-10
申请号：US14224476
申请日：2014-03-25
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Jhen-Jia Hu , Hau-Wei Wang , Chung-Ning Huang
CPC classification number: B25J9/1676 , B25J9/1697 , G06K9/00335 , G06K9/00355 , G06K9/00771 , Y10S901/09 , Y10S901/47
Abstract: A safety monitoring system for human-machine symbiosis is provided, including a spatial image capturing unit, an image recognition unit, a human-robot-interaction safety monitoring unit, and a process monitoring unit. The spatial image capturing unit, disposed in a working area, acquires at least two skeleton images. The image recognition unit generates at least two spatial gesture images corresponding to the at least two skeleton images, based on information of changes in position of the at least two skeleton images with respect to time. The human-robot-interaction safety monitoring unit generates a gesture distribution based on the at least two spatial gesture images and a safety distance. The process monitoring unit determines whether the gesture distribution meets a safety criterion.
Abstract translation: 提供了一种用于人机共生的安全监控系统，包括空间图像捕获单元，图像识别单元，人机交互安全监控单元和过程监控单元。 设置在工作区域中的空间图像捕获单元获取至少两个骨架图像。 基于至少两个骨架图像相对于时间的位置变化的信息，图像识别单元生成与至少两个骨骼图像相对应的至少两个空间姿势图像。 人 - 机器人交互安全监控单元基于至少两个空间姿态图像和安全距离生成手势分布。 过程监视单元确定手势分布是否满足安全标准。
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公开(公告)号：US10277790B2
公开(公告)日：2019-04-30
申请号：US14978482
申请日：2015-12-22
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Hau-Wei Wang , Chun-Hsien Chen , Chung-Ning Huang , Po-Yi Chang
Abstract: A full-range image detecting system including a planar light source, an image capturing device, a light sensing device, a processing unit and a measuring module is provided. The planar light source projects a photo image with periodical variations onto an object. The image capturing device captures a reflective photo image reflected from the object. The light sensing device detects the coordinates of at least three measuring points on the object for fitting a plane. The processing unit calculates a phase variation of the reflective photo image after phase shift, a relative altitude of the surface profile of the object according to the phase variation, and an absolute altitude of the surface profile of the object with respect to the plane to obtain an information of absolute coordinate. The measuring module detects the surface of the object according to the information of absolute coordinate of the object.
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3.发明申请公开(公告)号：US20150131896A1
公开(公告)日：2015-05-14
申请号：US14224476
申请日：2014-03-25
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Jhen-Jia Hu , Hau-Wei Wang , Chung-Ning Huang
CPC classification number: B25J9/1676 , B25J9/1697 , G06K9/00335 , G06K9/00355 , G06K9/00771 , Y10S901/09 , Y10S901/47
Abstract: A safety monitoring system for human-machine symbiosis is provided, including a spatial image capturing unit, an image recognition unit, a human-robot-interaction safety monitoring unit, and a process monitoring unit. The spatial image capturing unit, disposed in a working area, acquires at least two skeleton images. The image recognition unit generates at least two spatial gesture images corresponding to the at least two skeleton images, based on information of changes in position of the at least two skeleton images with respect to time. The human-robot-interaction safety monitoring unit generates a gesture distribution based on the at least two spatial gesture images and a safety distance. The process monitoring unit determines whether the gesture distribution meets a safety criterion.
Abstract translation: 提供了一种用于人机共生的安全监控系统，包括空间图像捕获单元，图像识别单元，人机交互安全监控单元和过程监控单元。 设置在工作区域中的空间图像捕获单元获取至少两个骨架图像。 基于至少两个骨架图像相对于时间的位置变化的信息，图像识别单元生成与至少两个骨骼图像相对应的至少两个空间姿势图像。 人 - 机器人交互安全监控单元基于至少两个空间姿态图像和安全距离生成手势分布。 过程监视单元确定手势分布是否满足安全标准。
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