Remote continuous guidance method based on head-mounted computer

Abstract

The invention discloses a remote continuous guidance method based on a head-mounted computer, and the method comprises the following steps: in the instant communication process of an on-site operator and a remote expert, the head-mounted computer shoots a first visual angle video of the on-site operator, and the remote expert makes a guidance graph on the computer, and pushes the guidance graph to the head-mounted computer; an independent display window is arranged on a computer of a remote expert, and the independent display window always displays a real-time picture of a first-view video of an on-site operator. When the guidance diagram is made, the first view angle video of the field operator displayed on the remote expert computer does not need to be in a pause state, and the remote expert can watch the real-time picture of the first view angle video of the field operator at any time, so that the remote expert is prevented from being in a blind area period, the method is convenient for remote experts to dynamically adjust guidance steps according to on-site changes, so that the efficiency of remote guidance is greatly improved, and the accuracy and effectiveness of on-site problem guidance are greatly improved.

Description

technical field [0001] The invention relates to a remote guidance method, in particular to a remote continuous guidance method based on a head-mounted computer. Background technique [0002] In the process of industrial production, around large-scale equipment and construction sites in the global layout, a large number of technical problems can only be solved by technical experts visiting the site in person. This traditional solution to the problem has many problems such as long waiting period, high travel cost, and low utilization rate of personnel. [0003] In order to avoid the above-mentioned problems caused by ineffective travel of technicians, on the basis of the maturity of head-worn computer hardware and the rapid development of network technologies such as 5G, remote freezing screen guidance based on instant messaging has become a feasible and efficient solution. As follows: On-site operators wear head-mounted computers to work on-site. When the on-site operators n...

AI Technical Summary

Problems solved by technology

[0006] However, the current frozen screen labeling has the following defects: the first-person view video of the field operator displayed on the computer of the remote expert needs to be in a paused state before the frozen screen labeling can be performed. Therefore, the remote expert cannot watch the field operator at any time before the guidance labeling is completed. The real-time picture of the first-person view video, which makes the remote experts in the blind zone, and the remote experts cannot dynamically adjust the guidance steps according to the changes on the site, which greatly reduces the efficiency of remote guidance