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An attendance device and recording system based on the Internet of Things

A technology of the Internet of Things and shells, which is applied in the direction of recording/indicating event time, registration/indication, time register, etc., can solve the problems of low practicability, low accuracy, and high probability of identification failure, so as to reduce health impact, Quickly identify and reduce the effect of light interference

Active Publication Date: 2022-02-11
深圳市森太辉煌科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides an attendance device and recording system based on the Internet of Things, which has the advantages of high practicability, high accuracy, fast and convenient, and solves the problems of low practicability, low accuracy, and the probability of identification failure. high problem

Method used

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  • An attendance device and recording system based on the Internet of Things
  • An attendance device and recording system based on the Internet of Things
  • An attendance device and recording system based on the Internet of Things

Examples

Experimental program
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Effect test

Embodiment 1

[0040] see Figure 1-Figure 7 , an attendance device based on the Internet of Things, including a collection and adjustment mechanism 3, the collection and adjustment mechanism 3 includes a housing one 31, the inside of the housing one 31 is provided with a housing two 32, and the inside of the housing two 32 is slidingly connected with an engaging Block 33, the outer surface of housing 2 32 is movably connected with extruding block 34, the outside of housing 1 31 is provided with housing 3 35, the inside of housing 3 35 is fixedly connected with illuminant 36, the inside of housing 3 35 Rotationally connected with a prism 37, one end of the prism 37 is fixedly connected with a rotating shaft 38, and the outer surface of the housing two 32 is rotatably connected with a connecting rod 39, therefore, the connecting rod 39 is driven to rotate by the housing two 32 on the outside of the housing one 31 , so that the direction of the internal lens of the housing one 31 rotates, effe...

Embodiment 2

[0042] see Figure 1-Figure 7 , an attendance device based on the Internet of Things, including a collection and adjustment mechanism 3, the collection and adjustment mechanism 3 includes a housing one 31, the inside of the housing one 31 is provided with a housing two 32, and the inside of the housing two 32 is slidingly connected with an engaging Block 33, the outer surface of housing 2 32 is movably connected with extruding block 34, the outside of housing 1 31 is provided with housing 3 35, the inside of housing 3 35 is fixedly connected with illuminant 36, the inside of housing 3 35 Rotationally connected with a prism 37, one end of the prism 37 is fixedly connected with a rotating shaft 38, and the outer surface of the housing two 32 is rotatably connected with a connecting rod 39, therefore, the connecting rod 39 is driven to rotate by the housing two 32 on the outside of the housing one 31 , so that the direction of the internal lens of the housing one 31 rotates, effe...

Embodiment 3

[0044] see Figure 1-Figure 7 , an attendance device based on the Internet of Things, including a collection and adjustment mechanism 3, the collection and adjustment mechanism 3 includes a housing one 31, the inside of the housing one 31 is provided with a housing two 32, and the inside of the housing two 32 is slidingly connected with an engaging Block 33, the outer surface of housing 2 32 is movably connected with extruding block 34, the outside of housing 1 31 is provided with housing 3 35, the inside of housing 3 35 is fixedly connected with illuminant 36, the inside of housing 3 35 Rotationally connected with a prism 37, one end of the prism 37 is fixedly connected with a rotating shaft 38, and the outer surface of the housing two 32 is rotatably connected with a connecting rod 39, therefore, the connecting rod 39 is driven to rotate by the housing two 32 on the outside of the housing one 31 , so that the direction of the internal lens of the housing one 31 rotates, effe...

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Abstract

The invention provides an attendance check device and a recording system based on the Internet of Things, and relates to the technical field of attendance registers. An attendance device based on the Internet of Things, including a collection and adjustment mechanism, the collection and adjustment mechanism includes a housing one, a housing two is provided inside the housing one, and an engaging block is slidably connected to the inside of the housing two , the outer surface of the second shell is movably connected with an extrusion block. The attendance device and recording system based on the Internet of Things drives the connecting rod to rotate through the housing 2 on the outer side of the housing 1, effectively avoiding the direct reflection of light caused by the attendance personnel wearing glasses, and can automatically adjust the amount of incoming light, so that the depth of field is adjusted and the depth of field is increased. Large shooting range improves the convenience of iris recognition and attendance, quickly collects iris information, improves applicability, and compares files and feature information identification values ​​through corresponding processing, and simultaneously realizes multi-person attendance, which can quickly identify and improve attendance efficiency.

Description

technical field [0001] The invention relates to the technical field of attendance registers, in particular to an attendance device and a recording system based on the Internet of Things. Background technique [0002] The attendance device and recording system based on the Internet of Things of the prior art have the following problems: [0003] First, the prior art time attendance device adopts bluetooth or fingerprint technology, which requires the target personnel to use a mobile device, or perform queuing identification, which makes the security low. The prior art iris time attendance device cannot quickly perform To locate the height of different personnel, in the process of iris recognition, the interference caused by external stray light to the recognition process cannot be effectively eliminated, which reduces the accuracy of the iris recognition attendance machine. Because the depth of field of the fixed-focus lens is very short, the existing technology uses The mot...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06V40/19G06V10/147G07C1/10
CPCG07C1/10
Inventor 朱琼芳
Owner 深圳市森太辉煌科技有限公司