Container volume measuring method and depth camera module

Abstract

The invention discloses a container volume measuring method and a depth camera module. The container volume measuring method comprises the following steps of obtaining point cloud data of a depth camera module installed in a container, obtaining fused point cloud data according to the first point cloud data and the second point cloud data according to first point cloud data and second point clouddata and converting the fused point cloud data into standard point cloud data corresponding to the fused point cloud data according to the standard posture of the first depth camera; and based on thespatial position of the standard point cloud data, measuring to obtain the volume of the cargo in the cargo box. According to the technical scheme, equipment for measurement is reduced, excessive occupation of limited space in the container is avoided, and the container is easy to install, convenient to maintain and low in cost.

Description

technical field [0001] The invention relates to the technical field of depth cameras, in particular to a method for measuring the volume of a container and a depth camera module. Background technique [0002] With the development of the logistics industry, more and more attention has been paid to the freight business. How to digitally manage the container loading rate and cargo volume is an inevitable requirement for the logistics industry to improve efficiency. Vehicles in the logistics and transportation industry, such as trailers, are relatively long, generally 12-16 meters in length, and the depth cameras on the market now have a maximum distance of about 4-8 meters, so it is necessary to complete the volume measurement of trailers and other vehicle containers , It is often necessary to install multiple cameras in the container. Such a solution is not only time-consuming for installation and wiring, but also has a lot of camera equipment, which occupies a limited space i...

AI Technical Summary

Problems solved by technology

Vehicles in the logistics and transportation industry, such as trailers, are relatively long, generally 12-16 meters in length, and the depth cameras on the market now have a maximum distance of about 4-8 meters, so it is necessary to complete the volume measurement of trailers and other vehicle containers , it is often necessary to install multiple cameras in the cargo box. Such a solution is not only time-consuming to install and wire, but also has a lot of camera equipment, which occupies a limited space in the cargo box, is costly, and is difficult to apply and promote.

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