Tell me what you think about virtual reality technology

Virtual reality technology has been recognized by more and more people. Users can experience the most realistic feelings in the virtual reality world. The authenticity of its simulated environment is difficult to distinguish between true and false in the real world, making people feel An immersive feeling;

At the same time, virtual reality has all the perceptual functions that humans have, such as hearing, vision, touch, taste, smell and other perceptual systems; finally, it has super simulation The system truly realizes human-computer interaction, allowing people to operate at will and get the most realistic feedback from the environment during the operation. It is the existence, multi-perception, interactivity and other characteristics of virtual reality technology that make it loved by many people.

Extended information:

Virtual reality characteristics:

1. Immersion

Immersion is the most important characteristic of virtual reality technology. It is to allow users to become and feel that they are part of the environment created by the computer system. The immersion of virtual reality technology depends on the user’s perception system. When the user perceives the stimulation of the virtual world, including touch, taste, smell, and movement Perception, etc., will produce thoughts and sounds, causing psychological immersion and feeling like entering the real world.

2. Interactivity

Interactivity refers to the degree to which the user can operate objects in the simulated environment and the natural degree of feedback from the environment. When the user enters the virtual space, the corresponding technology Let the user interact with the environment. When the user performs a certain operation, the surrounding environment will also react in a certain way.

If the user comes into contact with an object in the virtual space, the user should be able to feel it on his hands. If the user makes any action on the object, the position and state of the object should also change.

3. Multi-sensory

Multi-sensory means that computer technology should have many modes of perception, such as hearing, touch, smell, etc. The ideal virtual reality technology should have the perceptual function that all people have. Due to the limitations of related technologies, especially sensing technologies, the perceptual functions of most virtual reality technologies are currently limited to vision, hearing, touch, movement, etc.

4. Conceptuality

Conceptuality is also called imagination. Users can interact with surrounding objects in virtual space, broaden their cognitive scope, and create an objective world that does not exist. scenarios or unlikely circumstances. Concept can be understood as users entering the virtual space, absorbing knowledge based on their own feelings and cognitive abilities, diverging and broadening their thinking, and creating new concepts and environments.

5. Autonomy

Refers to the degree to which objects in the virtual environment act according to the laws of physics. For example, when pushed by a force, the object will move in the direction of the force, tip over, or fall from the table to the ground.