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Attendance checking device and recording system based on Internet of Things

A technology of the Internet of Things and control devices, which is applied in the directions of recording/indicating the time of events, registration/indication, time register, etc. Quickly identify and improve the effect of attendance

Active Publication Date: 2021-10-01
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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  • Attendance checking device and recording system based on Internet of Things
  • Attendance checking device and recording system based on Internet of Things
  • Attendance checking device and recording system based on Internet of Things

Examples

Experimental program
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Effect test

Embodiment 1

[0038] 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

[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 3

[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...

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Abstract

The invention provides an attendance checking device based on Internet of Things and a recording system, and relates to the technical field of attendance registers. The attendance checking device based on the Internet of Things comprises a collection adjusting mechanism, the collection adjusting mechanism comprises a first shell, a second shell is arranged in the first shell, a meshing block is slidably connected to the interior of the second shell, and an extrusion block is movably connected to the outer surface of the second shell. According to the attendance checking device based on the Internet of Things and the recording system, the second shell on the outer side of the first shell drives the connecting rod to rotate, direct reflection light rays caused when attendance checking personnel wear glasses are effectively avoided, the light inlet amount can be automatically adjusted, the depth of field is adjusted, the shooting range is enlarged, the convenience of iris recognition attendance checking is improved, iris information is rapidly collected, and the applicability is improved; and by correspondingly processing and comparing the file and the feature information identification value, under the condition of synchronously realizing multi-person attendance checking, rapid identification can be realized, and the attendance checking efficiency is improved.

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 Applications(China)
IPC IPC(8): G06K9/20G06K9/00G07C1/10
CPCG07C1/10
Inventor 朱琼芳
Owner 深圳市森太辉煌科技有限公司
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