Finger vein data transmission method and device, equipment and storage medium

A transmission method and technology of transmission equipment, applied in the field of transmission verification, can solve problems such as large limitations and insufficient versatility of finger veins, and achieve the effects of reducing control delay, improving investigation efficiency, and solving insufficient versatility

Pending Publication Date: 2022-06-21
LIVEFAN INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The main purpose of the present invention is to solve the current lack of ve

Method used

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  • Finger vein data transmission method and device, equipment and storage medium
  • Finger vein data transmission method and device, equipment and storage medium
  • Finger vein data transmission method and device, equipment and storage medium

Examples

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Embodiment Construction

[0051] Embodiments of the present invention provide a method, device, device and storage medium for transmitting finger vein data.

[0052] The terms "first", "second", "third", "fourth", etc. (if present) in the description and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It is to be understood that data so used can be interchanged under appropriate circumstances so that the embodiments described herein can be practiced in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" or "having" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those expressly listed steps or units, but may include other steps or units not expressly listed or inherent to these proce...

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PUM

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Abstract

The invention relates to the field of transmission verification, and discloses a finger vein data transmission method and device, equipment and a storage medium. The method comprises the following steps: acquiring a legal port set to receive finger vein data; judging whether a temporary transmission value exists in the finger vein data or not; if yes, reading a preset temporary value management set, and judging whether the transmission temporary value is matched with the temporary value management set or not; if yes, determining the finger vein data as qualified data; if not, determining the finger vein data as unqualified data; if the transmission temporary value does not exist, judging whether a port address exists in the finger vein data or not; if the port address does not exist, determining the finger vein data as unqualified data; if yes, judging whether the port address is matched with a legal port set or not; if not, determining the finger vein data as unqualified data; and if yes, generating a newly added temporary value, adding the newly added temporary value to a preset temporary value management set, and sending the newly added temporary value to the port address.

Description

technical field [0001] The invention relates to the field of transmission verification, in particular to a method, device, device and storage medium for transmission of finger vein data. Background technique [0002] All along, the use of finger veins is generally used on android machines, and the method used is also connected through the USB interface, and the protocol used is the standard USB2.0 and USB3.0 standard interfaces and a local control software. The operation and control of the finger vein is also the same interface and control method on the Windows computer. [0003] This general control method sometimes has great limitations. When controlling the finger vein, you will feel that there is a control delay when controlling the finger vein, and if the control software is wrong, it is not easy to confirm the problem. However, in the secondary development, it cannot be directly embedded in the development and used directly, and there is no certain guarantee for secur...

Claims

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Application Information

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IPC IPC(8): G06V40/14H04L67/02
CPCH04L67/02
Inventor 王斌王洪杰唐盛
Owner LIVEFAN INFORMATION TECH CO LTD
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