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Redundancy technique based on multiple layers of display screen

A redundancy technology and display technology, the redundancy applied in hardware is used for data error detection, response error generation, data processing input/output process, etc., which can solve the interruption of human-computer interaction, property loss, personnel casualties and other problems, to achieve the effect of solving losses, ensuring human-computer interaction, and improving social benefits

Pending Publication Date: 2016-07-06
刘其锋
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  • Application Information

AI Technical Summary

Problems solved by technology

If the human-machine interface fails, it will cause the interruption of human-computer interaction, make the work uncontinuous, cause property damage in light cases, and cause casualties in severe cases, which is extremely harmful

Method used

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  • Redundancy technique based on multiple layers of display screen
  • Redundancy technique based on multiple layers of display screen
  • Redundancy technique based on multiple layers of display screen

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Embodiment Construction

[0017] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0018] Embodiments of the present invention provide a redundant technology based on multi-layer display screens and a device body processed based on the redundant technology, which will be described one by one below.

[0019] In the redundancy technology (method) based on multi-layer display screens, a group of bottom display screens and at least one set of transparent display screens stacked on the bottom display screens are used to form a multi-layer display screen assembly, wherein the bottom screen screens can be transparent displays The display screen can also be a non-transparent display screen, and the display screen level of the multi-layer display assembly can be 2 layers, 3 layers or more, and corresponding adjustments are made according ...

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Abstract

The invention discloses a redundancy technique based on multiple layers of display screen. The redundancy technique is characterized in that a multi-layer display screen assembly consists of a group of bottom display screens and at least one group of transparent display screens arranged on the bottom display screens in a sandwich manner; the display screens of the multi-layer display screen assembly are respectively and independently controlled by different control modules, and each group of control modules is positioned on a control main board; one group of display screens is used for a human-machine interface to normally display; when the current display screen and / or each control module for the human-machine interface to normally display fails, the control main board is switched to another group of display screens and control modules which are connected with the corresponding group of display screens, so on so forth to guarantee the normal operation of the human-machine interface. The redundancy technique has the advantages that the loss caused by the failure of the human-machine interface is effectively solved, the human-machine interaction is continuously guaranteed, and the social benefits and the safety and reliability of industrial control are effectively improved.

Description

technical field [0001] The invention relates to the fields of transportation and industrial control, in particular to a redundant technology based on multi-layer display screens. Background technique [0002] In all fields involved in human-computer information exchange, the human-computer interface is the medium for interaction and information exchange between the system and users, and it realizes the conversion between the internal form of information and the form acceptable to humans. In industrial control and vehicles, the reliability requirements of the human-machine interface are very high, and failures may lead to serious consequences. [0003] At present, the human-machine interface basically adopts a set of control and display devices on the hardware, and manufacturers invest huge costs to use high-reliability devices to improve the stability of equipment operation. If the man-machine interface breaks down, it will cause the interruption of the man-machine interact...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/20G06F3/041
CPCG06F3/0412G06F11/2033
Inventor 刘其锋
Owner 刘其锋
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