CN113223214A - LED display screen control system based on RFID - Google Patents

LED display screen control system based on RFID Download PDF

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Publication number
CN113223214A
CN113223214A CN202110539111.XA CN202110539111A CN113223214A CN 113223214 A CN113223214 A CN 113223214A CN 202110539111 A CN202110539111 A CN 202110539111A CN 113223214 A CN113223214 A CN 113223214A
Authority
CN
China
Prior art keywords
display screen
led display
rfid
electronic tag
module
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202110539111.XA
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Chinese (zh)
Inventor
陈海峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Haiqin Xianshi Technology Co ltd
Original Assignee
Shenzhen Haiqin Xianshi Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Haiqin Xianshi Technology Co ltd filed Critical Shenzhen Haiqin Xianshi Technology Co ltd
Priority to CN202110539111.XA priority Critical patent/CN113223214A/en
Publication of CN113223214A publication Critical patent/CN113223214A/en
Withdrawn legal-status Critical Current

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    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00658—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10861—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing of data fields affixed to objects or articles, e.g. coded labels
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The invention relates to the technical field of LED display screen control cabinets, in particular to an LED display screen control system based on RFID (radio frequency identification devices); the control cabinet comprises a control cabinet body, a wearable RFID electronic tag, an RFID inductor, a control part and an electric control lock which are arranged inside the control cabinet body, and an identification module which is arranged on the top surface of the outer side of the control cabinet body, wherein the control part comprises an LED display screen control module, a door lock control module and a storage module. According to the invention, by arranging the wearable RFID electronic tag and the RFID sensor, on one hand, the wearable RFID electronic tag has the advantages of convenience in carrying and difficulty in losing, and meanwhile, the identity of the authorized staff is convenient to rapidly identify, on the other hand, the wearable RFID electronic tag is matched with the identification module to compare with real-name system information of the authorized staff of the wearable RFID electronic tag, so that the situation that the wearable RFID electronic tag is lost and picked up by other people to conveniently open the control cabinet is avoided, and the safety performance is improved.

Description

LED display screen control system based on RFID
Technical Field
The invention relates to the technical field of LED display screen control cabinets, in particular to an LED display screen control system based on RFID.
Background
The LED display screen is a flat panel display, is composed of small LED module panels, and is used for displaying various information such as characters, images, videos, video signals and the like. Because the LED display screen has the advantages of high brightness, low working voltage, small power consumption, large scale, long service life, impact resistance, stable performance and the like, the development prospect is very wide, and the LED display screen is developing towards the directions of higher brightness, higher weather resistance, higher luminous density, higher luminous uniformity, reliability and full colorization. The LED display screen is widely applied to advertising in different outdoor places such as stadiums, commercial applications, banks, securities, posts, docks, markets, stations, posts, telecommunication, institutions, monitoring, schools, restaurants, hotels, entertainment and the like. For the LED display screen, the control cabinet is a core component of the LED display screen, and the control cabinet is mainly responsible for converting an external video input signal or onboard multimedia files into a digital signal which is easy to identify by the large LED screen, so that equipment of the large LED screen is lightened.
However, the LED display screen control cabinet in the prior art has the problem that no identification function is set in the actual use process, anyone can open the control cabinet through the switch on the control cabinet and then operate the control system, meanwhile, no traditional identification management mode is that the control cabinet is opened through swiping a card, if the card is carried to be lost frequently and the control cabinet is opened by other people, the hidden danger that the control component is lost in the control system can be avoided.
Therefore, an LED display screen control system based on RFID is provided.
Disclosure of Invention
The invention aims to provide an LED display screen control system based on RFID to solve the problems in the prior art.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the utility model provides a LED display screen control system based on RFID, includes switch board body, wearing formula RFID electronic tags, RFID inductor, sets up in inside control unit, the electric control lock of switch board body and sets up in the identification module of switch board body outside top surface, control unit includes LED display screen control module, door lock control module and storage module, the RFID inductor sets up in the outside of switch board body preceding, door lock control module links to each other with RFID inductor, electric control lock, identification module, LED display screen control module, storage module electricity respectively.
Specifically, the wearable RFID tag is a wrist strap RFID tag.
Specifically, the wrist strap type RFID electronic tag has a unique ID number inside.
Specifically, the identification module is a face identification camera.
The wearable RFID electronic tag is characterized by further comprising an LED display screen and a card sender, wherein the LED display screen is electrically connected with an LED display screen control module, and the card sender is used for recording real-name system information of authorized workers into the wearable RFID electronic tag.
The alarm device is electrically connected with the door lock control module.
Specifically, the alarm device is a buzzer.
The invention has the beneficial effects that: according to the invention, by arranging the wearable RFID electronic tag and the RFID sensor, on one hand, the wearable RFID electronic tag has the advantages of convenience in carrying and difficulty in losing, and meanwhile, the identity of a worker with authority can be conveniently and rapidly identified, on the other hand, the wearable RFID electronic tag is matched with the identification module to compare with real-name system information of the worker with authority of the wearable RFID electronic tag, so that the situation that the wearable RFID electronic tag is lost and is picked up by other people to conveniently open the control cabinet is avoided, the situation that anyone can open the control cabinet through the electric control lock on the control cabinet body to further operate the control system is prevented, and the safety performance is improved.
Drawings
FIG. 1 is a system block diagram of an embodiment of the present invention.
Reference numerals: .
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by persons having the authority of the ordinary skill in the art without creative efforts based on the embodiments of the present invention, belong to the protection scope of the present invention.
Referring to the attached figure 1, the LED display screen control system based on the RFID comprises a control cabinet body, a wearable RFID electronic tag, an RFID sensor, a control part arranged inside the control cabinet body, an electric control lock and an identification module arranged on the top surface of the outer side of the control cabinet body, wherein the control part comprises an LED display screen control module, a door lock control module and a storage module; according to the invention, by arranging the wearable RFID electronic tag and the RFID sensor, on one hand, the wearable RFID electronic tag has the advantages of convenience in carrying and difficulty in losing, and meanwhile, the identity of a worker with authority can be conveniently and rapidly identified, on the other hand, the wearable RFID electronic tag is matched with the identification module to compare with real-name system information of the worker with authority of the wearable RFID electronic tag, so that the situation that the wearable RFID electronic tag is lost and is picked up by other people to conveniently open the control cabinet is avoided, the situation that anyone can open the control cabinet through the electric control lock on the control cabinet body to further operate the control system is prevented, and the safety performance is improved.
Specifically, the wearable RFID electronic tag is a wrist strap RFID electronic tag; the wrist strap type RFID electronic tag is internally provided with a unique ID number.
Furthermore, compared with the traditional carrying card, the wrist strap type RFID electronic tag related to the invention has the advantages of difficult loss and convenient carrying, meanwhile, the wrist strap type RFID electronic tag is worn on the hand of the authorized worker, the human body is safe and comfortable to wear, in addition, the inside of the wrist strap type RFID electronic tag has a unique ID number, when the authorized worker needs to open the electric control lock on the control cabinet body, the wrist strap type RFID electronic tag and the RFID inductor are utilized, the RFID inductor is utilized to induct and identify the wrist strap type RFID electronic tag information worn by the authorized worker, then the RFID inductor can feed the related information of the wrist strap type RFID electronic tag information back to the door lock control module, the door lock control module calls and judges the real-name control information of the authorized worker stored in the storage module to be compared with the related information of the wrist strap type RFID electronic tag information, meanwhile, the recognition module takes a picture of the worker and feeds the picture information back to the door lock control module, the door lock control module calls and judges real-name system information of the worker with authority stored in the storage module to be compared with the picture information, when the two judgment results are the same, the door lock control module controls the electric control lock to be opened, and the electric control lock on the control cabinet body is used for opening the control cabinet so as to operate the control system.
Specifically, the identification module is a face identification camera.
Furthermore, the face recognition camera adopts the iDS-2PT7T40MX-D4/T3 model, is internally provided with the electric pan-tilt and the integrated zoom lens, is convenient and easy to construct, is convenient to operate and maintain, and supports the switching of three intelligent resources: the face snapshot and the mixed target detection (modeling comparison and full-structuralization) have the advantages of supporting 2560x1440@30fps high-definition picture output, ultralow illumination, 0.005Lux/F1.7 (color), 0.001Lux/F1.7 (black and white), 0Lux with IR, 5-time optical zoom, 16-time digital zoom and smart265 efficient compression algorithm, greatly saving storage space, and supporting 3D digital noise reduction and strong light suppression.
The wearable RFID electronic tag is characterized by further comprising an LED display screen and a card sender, wherein the LED display screen is electrically connected with an LED display screen control module, and the card sender is used for recording real-name system information of authorized workers into the wearable RFID electronic tag.
Furthermore, according to the LED display screen and the LED display screen control module, when the control cabinet body is pried by others, the door lock control module is electrically connected with the LED display screen control module, and when the control cabinet body is abnormally opened, the LED display screen control module does not receive a driving signal sent by the door lock control module, so that the problem that the control system is illegally tampered even if the person operates the LED display screen control module can be avoided.
The alarm device is electrically connected with the door lock control module; the alarm device is a buzzer; when the two judgment results are different or one of the two conditions is different, the door lock control module controls the alarm device to give an alarm, so that the safety and reliability of the control cabinet body are improved.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that modifications and equivalent substitutions can be made without departing from the spirit and scope of the present invention, which should be construed as limited only by the claims.

Claims (7)

1. The utility model provides a LED display screen control system based on RFID, its characterized in that, includes switch board body, wearing formula RFID electronic tags, RFID inductor, sets up in inside control unit, the electric control lock of switch board body and sets up in the identification module of switch board body outside top surface, control unit includes LED display screen control module, door lock control module and storage module, the RFID inductor sets up in the outside of switch board body preceding, door lock control module links to each other with RFID inductor, electric control lock, identification module, LED display screen control module, storage module electricity respectively.
2. The RFID-based LED display screen control system of claim 1, wherein the wearable RFID electronic tag is a wrist strap RFID electronic tag.
3. The RFID-based LED display screen control system of claim 2, wherein the wrist-worn RFID tag has a unique ID number inside.
4. The RFID-based LED display screen control system of claim 1, wherein the identification module is a face recognition camera.
5. The LED display screen control system based on RFID according to claim 1, further comprising an LED display screen and a card sender, wherein the LED display screen is electrically connected with the LED display screen control module, and the card sender is used for inputting real-name information of authorized staff into the wearable RFID electronic tag.
6. The RFID-based LED display screen control system of claim 1, further comprising an alarm device electrically connected to the door lock control module.
7. The RFID-based LED display screen control system of claim 6, wherein the alarm device is a buzzer.
CN202110539111.XA 2021-05-18 2021-05-18 LED display screen control system based on RFID Withdrawn CN113223214A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110539111.XA CN113223214A (en) 2021-05-18 2021-05-18 LED display screen control system based on RFID

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110539111.XA CN113223214A (en) 2021-05-18 2021-05-18 LED display screen control system based on RFID

Publications (1)

Publication Number Publication Date
CN113223214A true CN113223214A (en) 2021-08-06

Family

ID=77092885

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110539111.XA Withdrawn CN113223214A (en) 2021-05-18 2021-05-18 LED display screen control system based on RFID

Country Status (1)

Country Link
CN (1) CN113223214A (en)

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Application publication date: 20210806

WW01 Invention patent application withdrawn after publication