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VR omni-directional movement device

A motion device and all-round technology, applied in the field of virtual reality, can solve problems such as unrealized simulation methods

Pending Publication Date: 2020-09-25
北京三角座科技有限公司
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  • Abstract
  • Description
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Problems solved by technology

[0004] In the existing technical solutions, the same device can not only allow the user to walk freely in all directions in a limited space, but also simulate various terrains and tactile resistance (such as uphill and downhill, up and down steps, uneven terrain, muddy ground, wading, etc.) ) and a variety of use scenarios (skis, vehicles, machinery, tool pedaling resistance, etc.) have not yet been realized

Method used

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Embodiment Construction

[0034] The present invention provides a hardware device that can be used for VR scene interaction, including an actuating mechanism, the actuating mechanism is connected with the user's feet through a connecting part, and the spatial position, speed, angle, and direction of the user's feet are detected by a sensor system. and other signals are input to a signal processor such as a computer, and the computer converts the signal into the corresponding position and foot movement of the simulated character in the VR scene. The interactive content in the VR scene is determined by information such as the position of the feet in the VR scene, and the feedback signal is sent to the control system. Direction, power and / or resistance of different sizes allow the user's feet to generate corresponding tactile resistance according to the content of the VR scene, and feel the various simulated terrains.

[0035] The number of actuating mechanisms and connecting parts in the present inventio...

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Abstract

The invention relates to the technical field of VR (Virtual Reality), in particular to a device for enabling omni-directional walking of a user in a limited space and simulating various terrains and tactile feedback in a VR scene, which comprises an actuating mechanism and a connecting part for connecting and placing feet of the user. The actuating mechanism is respectively connected with two feetof a user through the connecting part, actions of the two feet drive the actuating mechanism to move and also drive a movable part of the actuating mechanism to move, and the movement can be in a plane or a three-dimensional space. The connecting part and the feet of the user move synchronously all the time, and the actuating mechanism can apply power or resistance to the feet of the user at anyposition at any time. The actuating mechanism drives the connecting part to move in the direction opposite to the common action direction of the two feet of the user, or the bearing part applies powerto the actuating mechanism, the connecting part or the feet of the user. A user can walk in any direction within a limited range.

Description

technical field [0001] The present invention relates to the technical field of virtual reality (VR), in particular to a device that allows users to walk in all directions in a limited space, and simulates various terrains and tactile feedback in a VR scene. Background technique [0002] Virtual reality (VR) technology is an important application technology in modern society. It can use computer image simulation technology to generate realistic scenes and feedback information, and its application scope and popularity are increasing day by day. [0003] In the virtual reality system, it is a necessary technology to allow users to walk in all directions in the virtual scene. The existing technical solutions include: a number of small conveyor belts with a large conveyor belt whose nesting direction is orthogonal, a circular concave sliding method, and a ball array way, roller arrangement. [0004] In the existing technical solutions, the same device can not only allow the user...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01
CPCG06F3/011G06F3/016G06F2203/012
Inventor 张宇洋
Owner 北京三角座科技有限公司
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