Holographic-display-oriented multichannel man-machine interaction work efficiency evaluation system and evaluation method

A technology of human-computer interaction and evaluation system, applied in the field of ergonomics, to save time, facilitate use, and reduce costs

Inactive Publication Date: 2016-04-06
XI AN JIAOTONG UNIV +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Ergonomics in multi-channel human-computer interaction has always been a major direction of human-computer interaction. As the display method of multi-channel human-computer interaction changes from computer screen to holographic display, ergonomic...

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  • Holographic-display-oriented multichannel man-machine interaction work efficiency evaluation system and evaluation method

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Embodiment Construction

[0019] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0020] see figure 1 , a multi-channel human-computer interaction ergonomics evaluation system for holographic display, including a holographic projection system, a multi-channel interactive system, and a physiological signal acquisition and processing system;

[0021] The holographic projection system includes a 180-degree holographic cabinet, a projector 4, a projector bracket and a platform 8 arranged in front of the 180-degree holographic cabinet. The projector 4 is arranged directly in front of the 180-degree holographic cabinet and is used for illuminating the 180-degree holographic cabinet, and the projector 4 is arranged on the projector support. Holographic glass 3, double-sided imaging glass 2, plane mirror 1 and non-woven background cloth 12, double-sided imaging glass 2 is set horizontally, plane mirror 1 is located on double-sided imaging glass 2 and is ...

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Abstract

The invention relates to a holographic-display-oriented multichannel man-machine interaction work efficiency evaluation system and evaluation method. The system is composed of a holographic projection system, a multichannel interaction system, and a physiological signal acquisition and processing system. The holographic projection system includes a projector and a 180-degree holographic cabinet; the projector is arranged in front of the 180-degree holographic cabinet directly and is used for irradiating the 180-degree holographic cabinet. According to the invention, the system has high extensibility and can be provided with other input devices to complete testing and evaluation various interaction work efficiencies under holographic display; and for example, the system can be applied to multichannel multi-interaction work efficiency researches in environments like an aviation cockpit or a car cabin. In addition, the provided evaluation method is simple and can be implemented conveniently and rapidly; interaction can be carried out by selecting a multi-channel condition or a mouse interaction condition correspondingly according to an evaluation result, thereby reducing unnecessary fatigue on cognition of an interactive user. Therefore, the method and system have the great practical application significance.

Description

technical field [0001] The invention belongs to the technical field of ergonomics and relates to an experiment system, in particular to a holographic display-oriented multi-channel human-computer interaction ergonomics evaluation system and evaluation method. Background technique [0002] Hologram technology, also known as virtual imaging technology, is a technology that uses the principles of interference and diffraction to record and reproduce the real three-dimensional image of an object. The complete implementation of this technology consumes a huge amount of calculations, and the conditions of use are harsh, and it has not yet reached the requirements of practical applications in the near future. For example, the research group of Savas Tay, a professor at Univ.ofArizona in the United States, has studied the use of digital holographic printing on photorefractive-polymer, a new holographic recording material, to record a 4in×4in digital hologram in a relatively short per...

Claims

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Application Information

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IPC IPC(8): G03H1/22G06F3/01
CPCG03H1/22G06F3/015G06F2203/011
Inventor 李晓玲韩枫史小龙孙秀雯纪凌雨
Owner XI AN JIAOTONG UNIV
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