Plant test tube retrieval method and system

A retrieval system and test tube technology, applied in the fields of biotechnology and computer assistance, can solve the problems of destroying the consistency of experimental conditions, complex structure, and high cost, and achieve the effects of low use cost, convenient operation, and consistency.

Inactive Publication Date: 2019-08-13
FUJIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

The mechanical action of shaking or moving also requires the bracket to have a corresponding mechanism, which also has the disadvantages of complex structure, easy damage, and high cost
And because light is a very important ...

Method used

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Embodiment 1

[0026] A plant test tube retrieval method, based on augmented reality technology for visualization-assisted plant retrieval. It may be implemented by using an augmented reality system in the prior art, such as a Monitor-Based augmented reality system, an optical see-through augmented reality system, or a video-based see-through augmented reality system. Preferably, this embodiment adopts an optical see-through augmented reality system and a video see-through augmented reality system, which use a helmet-mounted display to enhance visual immersion. The plant test tube retrieval method of the present embodiment comprises:

[0027] Step S1, building a three-dimensional model of the target test tube rack, the three-dimensional model of the target test tube rack includes an indicator model corresponding to each test tube position on the target test tube rack. The database of the augmented reality system stores relevant data of each test tube, at least including: test tube identity ...

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Abstract

The invention relates to the technical field of biotechnology and computer assistance, in particular to a plant test tube retrieval method and system for a plant test tube placed in a fixing support.The method is characterized by comprising the following steps: displaying an indication mark at the position of a target test tube in a virtual space comprising the target test tube rack; wherein thevirtual space is constructed according to a real space comprising a target test tube rack. According to the technical scheme, the real test tube rack comprising the target test tube and the virtual indication mark are superposed in the same virtual space in real time and exist at the same time, so that an operator can pick up the target test tube conveniently and accurately according to the indication mark. And the superposition of the indication marks is carried out in the virtual space, so that an additional effect is not generated on a real target test tube, and the consistency of test conditions can be kept.

Description

technical field [0001] The invention relates to the fields of biotechnology and computer-aided technology, in particular to a plant test tube retrieval method and system for plant test tubes placed in a fixed support. Background technique [0002] Test tubes containing plant samples for biological experiments are often placed in fixed racks for centralized storage and management. Retrieval of a specific plant is to find the corresponding test tube in the fixed support. Since the test tubes in the same fixed bracket are often uniform in shape and closely arranged, and are blocked by the surrounding test tubes, the labels of the target test tubes are often invisible, so it is not easy to find the target test tubes, and it is easy to make mistakes. [0003] Authorized announcement number CN208270588U, the utility model patent on the authorized announcement date on December 21, 2018 discloses another test tube storage and retrieval device, including an array test tube storage u...

Claims

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Application Information

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IPC IPC(8): G06F16/9537G06K9/00G06T17/00
CPCG06F16/9537G06T17/00G06V20/64
Inventor 刘石坚邹峥潘正祥廖律超聂明星张国基
Owner FUJIAN UNIV OF TECH
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