Tour inspection method based on MR or AR, MR or AR facility and tour-inspection system

Abstract

The invention provides a tour inspection method based on MR or AR, an MR or AR facility and a tour-inspection system. According to the method, the model of a tour-inspection target is established, a three dimensional virtual scene corresponding to the real scene is generated; the only ID corresponding to a sub-target in the real scene is allocated to a sub-target in the virtual scene; the three dimensional virtual scene is displayed by the MR or AR facility, a tour-inspection person wears the MR or AR facility during the tour-inspection process and aligns the three dimensional virtual scene with the real scene so as to overlap the virtual scene and the real scene; when the MR or AR facility aligns with the sub-target in the real scene, the ID of the sub-target in the three dimensional virtual scene is obtained, the eye stay time on the sub-target of the facility is counted and recorded, according to the time on each sub-target of the facility and eye stay period on each sub-target of the facility, an attention focusing pattern can be drawn, based on the attention focusing pattern, the tour-inspection situation of the tour-inspection person can be judged, and thus the working achievement of the tour-inspection person can be evaluated objectively and automatically.

Description

technical field [0001] The invention belongs to the technical field of safety management, and in particular relates to an MR or AR-based inspection method, MR or AR equipment and an inspection system. Background technique [0002] In the field of patrol inspection, since the inspection area is often concentrated in the distribution of equipment and has a high value, once a failure occurs, it will have a serious negative impact on the company's profit or operation, and the necessity of patrol inspection cannot be ignored. However, for a long time, due to the repetitive and monotonous work content, and due to the characteristics of single inspection report content and easy to forge, it is common for inspection personnel to be careless and perfunctory in inspection work, while administrators do not pay attention to inspection work. It is also difficult to form effective supervision, which makes it difficult to detect equipment defects in time and effectively eliminate hidden da...

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