Head-mounted display device and outdoor viewing method using the head-mounted display device

Abstract

The invention discloses a head-mounted display device and an outdoor visual method using the head-mounted display device. The disclosed device includes a battery, an environmental sensor, a camera, a processing card, an optical machine and an optical adaptation cover. The battery, the environmental sensor , camera, processing card, optical machine and light adaptation cover are all installed on the body, the battery is arranged at the rear end of the body to supply power to the camera, processing card and light machine, and the environmental sensor, camera, light machine and light adaptation cover are arranged on the body The front end of the front end, the environmental sensor, the camera, and the optical machine are all connected to the processing card through cables, and the environmental sensor and the optical machine are also connected through cables. The light adaptation cover is composed of photochromic film and plexiglass. The environmental sensor, camera The and light machine is located inside the light adaptation cover. It can adapt to the light intensity of the outdoor environment.

Description

technical field [0001] The present invention relates to the field of smart wear technology, in particular to a head-mounted display device and an outdoor visual method using the head-mounted display device. Background technique [0002] In recent years, with the development of mixed reality technology, with the help of computer graphics and data interaction technology, an interactive feedback information loop is built between the real world, the virtual world and users, which increases the amount of information and understanding of the real scene perceived by users. . At present, the luminance of mixed reality head-mounted display devices is usually only about 100 nit, and the information of the virtual scene cannot be recognized outdoors, especially in the case of strong direct sunlight. The interference of the light of the scene makes the information of the real scene difficult to recognize. In order to enable the head-mounted display device to have a better user physica...

AI Technical Summary

Problems solved by technology

In the strong light environment, it can reduce the interference of the real scene light on the virtual scene light, but in the low light environment, the interference of the virtual scene light on the real scene light is enhanced, which is not conducive to the identification of real scene information in the low light environment

And only adjust the brightness of the light machine 13 according to the size of the external ambient light, the method is too simple, it is difficult to ensure that the user can better obtain virtual and real scene information under different outdoor ambient light

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