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Intelligent access control system based on block chain

An intelligent access control system and blockchain technology, applied in the direction of sensing radiation of moving objects, sensors, diagnosis, etc., can solve the problems of display cloth falling off easily, unsatisfactory, and reducing the practicability of display column.

Pending Publication Date: 2022-01-11
SUZHOU PULUN ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The design of the traditional bulletin board is simple, the structure is simple, and the publications provided are limited to newspapers. The display cloth inside it is easy to fall off, and when installing and moving, it needs to use manpower or equipment, which reduces the practicality of the display board. This is obviously unable to meet people's needs for video networks. The electronic information bulletin board is beautiful in appearance and rich in content, which plays a great role in people's daily life. Property management can use the electronic announcement board to publish some rules and regulations, national events , civil affairs information, etc. Therefore, the electronic information column is an electronic information display device that has been widely used in recent years.

Method used

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  • Intelligent access control system based on block chain
  • Intelligent access control system based on block chain
  • Intelligent access control system based on block chain

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] Example 1: The owner statistics module is installed at the door of each building in the community. When the owner uses a magnetic card to open the door access control of the unit, the infrared sensing module starts to work, scans the owner at the access control area and draws the infrared induction thermal image of the owner , after the contour fitting module fits the contour of the human body, the curvature analysis module accesses the contour data and judges the contour of the human torso connecting the head and legs, and the curvature analysis module analyzes the average curvature of the owner's torso arc length T = 0.02m -1 , it is assumed that the intelligent access control system is based on the position where the owner swipes the access control card at this time. 总 =0.98m -1 , after the user goes out, there are N=100 people outdoors at this time, T 总 = 1m -1 , the distribution calculation module calculates the average back curvature of outdoor owners at this ti...

Embodiment 2

[0068] Embodiment 2: In the early morning hours, there are a large number of elderly people going out for morning exercises, assuming that the number of owners outdoors at this time is N=200, and T 总 =240m -1 , at this time, the average back bending degree of outdoor owners is S=1.20m -1 , the font adjustment module adjusts the font size Y=60pt according to the average back bending degree of outdoor owners, which facilitates the reading needs of the elderly people on the bulletin board in the early morning.

Embodiment 3

[0069] Embodiment 3: One hour after the elderly finish their morning exercises, a large number of elderly people go home. Whenever the home owner swipes the access control magnetic card, the storage control module judges that the owner changes from the outdoor state to the house entry state, and the storage control module deletes the entry The data of the owner’s back bending degree T, the number of people is reduced from N=200 to 20 people at this time, and at this time a large number of young and middle-aged people go out to work or go to school, and the number increases from N=20 to 300 people. When the owner goes out, store The control module adds the data of the owner's back bending degree T, at this time T 总 =6m -1 , at this time, the average back bending degree of outdoor owners is S=0.02m -1 , the font adjustment module adjusts the font size Y=37pt according to the average back bending degree of outdoor owners, which is convenient for young people to quickly read a la...

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PUM

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Abstract

The invention discloses an intelligent access control system based on a block chain, and the system comprises an owner statistics module, an age analysis module and an interactive propaganda module, and is characterized in that: the owner statistics module is used for calculating the body information of an owner when the owner enters and exits a cell gate of a community, and the age analysis module is used for calculating the back bending degree of people in the community, and the interactive propaganda module is used for adjusting the font size of a propaganda column by analyzing the proportion of old people in a community, the owner statistics module comprises an infrared induction module, a contour fitting module and a storage control module, and the age analysis module comprises a curvature analysis module and a distribution calculation module, the interactive propaganda module comprises an electronic propaganda module and a font adjusting module, the storage control module is electrically connected with a distribution calculation module, and the curvature analysis module is electrically connected with the font adjusting module; the intelligent access control system has the advantage that the font size of the community propaganda column can be adjusted according to the back bending degree of an outdoor owner.

Description

technical field [0001] The invention relates to the technical field of intelligent access control, in particular to a blockchain-based intelligent access control system. Background technique [0002] The design of the traditional bulletin board is simple, the structure is simple, and the publications provided are limited to newspapers. The display cloth inside it is easy to fall off, and when installing and moving, it needs to use manpower or equipment, which reduces the practicality of the display board. This is obviously unable to meet people's needs for video networks. The electronic information bulletin board is beautiful in appearance and rich in content, which plays a great role in people's daily life. Property management can use the electronic announcement board to publish some rules and regulations, national events , Civil affairs information, etc. Therefore, the electronic information column is an electronic information display device that has been widely used in re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/29A61B5/107G01J5/00G09F9/30
CPCG07C9/29A61B5/1071A61B5/1079G01J5/0025G09F9/30G01J2005/0077
Inventor 陈宝库
Owner SUZHOU PULUN ELECTRONICS TECH CO LTD