AR (Augmented Reality) equipment for tracking spatial information of sensitive environment

Abstract

The invention discloses AR equipment for tracking sensitive environment space information. The AR equipment comprises an equipment bracket and a wearing assembly, an equipment body is mounted on the equipment bracket; the equipment body comprises a processor, and a detection light generator, a return light receiver and a display which are connected with the processor; the detection light generator emits detection light to a detected target under the control of the processor; the return light receiver receives part of light rays returned after the detection illumination meets the detected target; and the processor calculates and outputs spatial distance and azimuth information between the equipment body and the measured target according to part of the light rays, and displays the spatial distance and azimuth information through the display. Spatial information in a sensitive environment of a user can be collected and tracked in real time, and distances and orientations among some sensitive targets needing to be measured on power construction and maintenance sites can be accurately obtained. Dynamic monitoring, measuring and tracking of space multi-point information are achieved, and real-time AR display of the relative distance and orientation of a space sensitive target of a use scene is provided through a displayer.

Description

technical field [0001] The invention relates to the technical field of spatial ranging, in particular to an AR device for tracking sensitive environmental spatial information. Background technique [0002] Electric power construction and maintenance sites need to measure the distance between some sensitive targets, and also need to dynamically track the real-time distance and orientation between some moving targets, and between moving targets and fixed targets. The existing total station is cumbersome and complicated to operate, generally requires the cooperation of many people, and may also need to erect a mark for the measured object, which has low work efficiency and cannot track the relative positions of multiple spatial targets in real time. Some portable laser ranging devices can be held in the palm of a single person to work, but they still need to aim at the target and perform multiple measurements to obtain the distance between two points in space. Real-time acquisi...

AI Technical Summary

Problems solved by technology

Existing total stations are cumbersome and complicated to operate, and generally require the cooperation of multiple people, and may also need to set up a marker for the measured object, which has low work efficiency and cannot track the relative positions of multiple objects in space in real time.

Some portable laser ranging devices can be held in the palm of a single person to work, but still need to align the target and perform multiple measurements to obtain the distance between two points in space, and cannot achieve real-time acquisition and display of the relative positions of multiple points in space

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