Display unit modules, systems and multispectral compatible adaptive camouflage systems

A display unit and display system technology, which is applied in camouflage devices, identification devices, protective equipment, etc., can solve the problems of being unable to resist the camouflage requirements of multi-directional detection means, and achieve the effects of simple structure, avoiding camouflage failure, and short response time

Active Publication Date: 2022-04-29
NAT UNIV OF DEFENSE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a display unit module, a system and a multi-band compatible adaptive camouflage system to solve the technical problem that the single-band adaptive camouflage system cannot resist the camouflage requirements of multi-directional detection means

Method used

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  • Display unit modules, systems and multispectral compatible adaptive camouflage systems
  • Display unit modules, systems and multispectral compatible adaptive camouflage systems
  • Display unit modules, systems and multispectral compatible adaptive camouflage systems

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Embodiment 1

[0036] figure 1 It is a schematic diagram of the decomposition structure of the display unit module referred to in this embodiment, figure 2 is a schematic cross-sectional structure diagram of the display unit module of this embodiment. The display unit module in this embodiment is a hexagonal or diamond-shaped multi-layer stacked planar structure, and the outer layer to the inner layer include: a transparent frequency selective surface layer 1, a polarizing film 2, a diffusion film 3, and a light guide plate 4 , a reflective film 5, a tunable frequency selective surface layer 6, a heat-conducting medium substrate 7, an aluminum substrate 8, and a control circuit board 9; a plurality of LED lamp beads 10 are installed on the front edge of the control circuit board 9, and the control circuit board 9 The middle part of the front side is also pasted with a thermoelectric sheet 11.

[0037] The transparent frequency selective surface and the aluminum substrate 8 are used to for...

Embodiment 2

[0043] see image 3 , the present invention also provides a feature display system, which is formed by splicing a plurality of regular hexagonal display unit modules, or splicing a plurality of rhombus-shaped display unit modules into a plurality of regular hexagonal display unit module groups and then splicing Composition, or composed of a plurality of regular hexagonal display unit modules and a plurality of rhombus display unit modules, wherein the regular hexagonal or rhombus display unit modules are the display unit modules in Embodiment 1. Using a hexagonal or rhombus structure, it can be arbitrarily spliced ​​into any shape or plane, and through the separate control of the display module, it can realize the camouflage of various patterns.

[0044] In this embodiment, the feature display system further includes a control circuit for separately controlling the analog information of visible light, thermal infrared and radar of each display unit module.

Embodiment 3

[0046] see Figure 4 , the present invention also provides a multi-spectral compatible adaptive camouflage system, including: a background perception system, a data analysis and processing system, and the feature display system of Embodiment 2. Among them, the background perception system is used to collect the characteristic information of visible light, thermal infrared and radar of the surrounding environment background, and send it to the data analysis and processing system; The feature information is scaled, segmented, spliced ​​and reconstructed, and the feature information of the visible light, thermal infrared and radar of the surrounding environment is divided into multiple hexagonal element units, and the corresponding visible light, thermal The simulated information of infrared and radar is sent to the characteristic display system; the characteristic display system is used to receive and respectively execute the simulated information of visible light, thermal infra...

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Abstract

The invention discloses a display unit module, a system and an adaptive camouflage system compatible with multi-spectral bands. The display unit module is a hexagonal or diamond-shaped multi-layer stacked plane structure, and the outer layer to the inner layer sequentially include: transparent frequency Select surface layer, polarizing film, diffuser film, light guide plate, reflective film, tunable frequency selective surface layer, thermally conductive dielectric substrate, aluminum substrate, and control circuit board. Multiple display unit modules are spliced ​​into a characteristic display system. The adaptive camouflage system includes: a background perception system for collecting the characteristic information of visible light, thermal infrared and radar of the surrounding environment background, and for zooming and segmenting the characteristic information of visible light, thermal infrared and radar of the surrounding environment background , a data analysis and processing system for splicing and reconstruction processing, and a feature display system for receiving and respectively performing corresponding simulation information of visible light, thermal infrared and radar. The invention can realize multi-band compatible adaptive camouflage.

Description

technical field [0001] The invention relates to the technical field of self-adaptive camouflage, in particular to a display unit module, a system and an adaptive camouflage system compatible with multiple spectral bands. Background technique [0002] In modern high-tech warfare, with the rapid development of multi-band detection technology, military targets may be simultaneously detected by multi-band and all-round detection from visible light, infrared, radar and laser, and finally be fatally hit by precision-guided weapons . Multi-band compatible camouflage devices can reduce the probability of military targets being discovered and effectively improve the survivability of military targets on the battlefield. Adaptive camouflage technology is a multi-disciplinary, cross-integrated intelligent camouflage technology that integrates the target with the surrounding natural background all-weather, the whole process, and all time. Compatible adaptive camouflage equipment is the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F41H3/00F41J2/00G01D21/02G09F9/33
CPCF41H3/00F41J2/00G09F9/33G01D21/02
Inventor 刘东青程海峰彭亮祖梅李铭洋冯望成
Owner NAT UNIV OF DEFENSE TECH
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