AR anti-riot helmet for observing back visual field

Abstract

The invention discloses an AR anti-riot helmet for observing the back visual field, the AR anti-riot helmet comprises an anti-riot helmet body, the anti-riot helmet body comprises a helmet cap, a reversible mask is hinged to a cap body of the helmet cap, one side of the back of the anti-riot helmet body is fixedly connected with an adjusting mechanism, the adjusting mechanism comprises a sliding seat, agroove is formed in the upper portion of a base body of the sliding base, and a sliding groove and a clamping groove are formed in the bottom in a groove body of the groove. A moving groove composed of a sliding groove and a clamping groove is formed in a groove of a sliding seat, a sliding piece composed of a sliding block and a clamping plate is arranged in the moving groove, the sliding piece capable of moving in a limiting mode is connected with a rotatable image processor through a threaded rod, and a transmission mechanism composed of a first hinged support, a connecting rod and a second hinged support is arranged at the bottom of the image processor. The distance between the sliding plate and the abutting groove is controlled by rotating the image processor clockwise and anticlockwise, the effect that the displacement of the image processor can be adjusted is achieved, and therefore video monitoring can be effectively conducted on the back blind area.

Description

technical field [0001] The invention belongs to the technical field of anti-riot helmets, and in particular relates to an AR anti-riot helmet for observing the rear view field. Background technique [0002] AR, augmented reality technology is also called augmented reality, AR augmented reality technology is a newer technology content that promotes the integration of real world information and virtual world information content, which compares the original space in the real world Physical information that is difficult to experience is simulated and processed on the basis of computer and other science and technology, superimposed to effectively apply virtual information content in the real world, and in this process can be perceived by human senses, so as to achieve beyond reality sensory experience. After overlapping between the real environment and virtual objects, they can exist simultaneously in the same picture and space. Augmented reality technology can not only effecti...

AI Technical Summary

Problems solved by technology

After the user wears an anti-riot helmet, the user's field of vision will be limited by the helmet's occlusion, especially the back situation is difficult to observe, it is difficult to know the changes in the blind area of ​​the back, and there are unexpected situations such as being attacked

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