CN214540864U

CN214540864U - LED display screen control system based on RFID

Info

Publication number: CN214540864U
Application number: CN202121059320.6U
Authority: CN
Inventors: 陈海峰
Original assignee: Shenzhen Haiqin Xianshi Technology Co ltd
Current assignee: Shenzhen Haiqin Xianshi Technology Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-10-29
Anticipated expiration: 2031-05-18

Abstract

The utility model relates to the technical field of LED display screen control cabinets, in particular to an LED display screen control system based on RFID; 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. The utility model discloses a set up wearing formula RFID electronic tags and RFID inductor, have the advantage that conveniently carries and be difficult for losing on the one hand, simultaneously, the staff's identity that has the authority of being convenient for quick discernment, on the other hand cooperation identification module, with wearing formula RFID electronic tags's the staff real name system information that has the authority compare, avoid appearing wearing formula RFID electronic tags and lose and picked up the condition of opening the switch board by other people's free and convenient, improved the security performance.

Description

LED display screen control system based on RFID

Technical Field

The utility model relates to a LED display screen switch board technical field, in particular to 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.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED display screen control system based on RFID to solve the problem that proposes in the above-mentioned technique.

In order to achieve the above purpose, the technical solution of the present 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 utility model has the advantages that: the utility model discloses a set up wearing formula RFID electronic tags and RFID inductor, have the advantage that conveniently carry and be difficult for losing on the one hand, and simultaneously, be convenient for quick discernment has the staff identity of authority, on the other hand cooperation identification module, compare with wearing formula RFID electronic tags's the staff real name system information that has the authority, avoid appearing wearing formula RFID electronic tags and lose and pick up the condition of opening the switch board by other people's free and convenient, prevent that anyone from all can opening the switch board and then carrying out the condition operated to control system through the electric control lock on the switch board body, and the safety performance is improved.

Drawings

Fig. 1 is a system framework diagram of an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiment in the utility model, all other embodiments that the staff that the ordinary skill in the art has the authority obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.

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; the utility model discloses a set up wearing formula RFID electronic tags and RFID inductor, have the advantage that conveniently carry and be difficult for losing on the one hand, and simultaneously, be convenient for quick discernment has the staff identity of authority, on the other hand cooperation identification module, compare with wearing formula RFID electronic tags's the staff real name system information that has the authority, avoid appearing wearing formula RFID electronic tags and lose and pick up the condition of opening the switch board by other people's free and convenient, prevent that anyone from all can opening the switch board and then carrying out the condition operated to control system through the electric control lock on the switch board body, 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 utility model has the advantages of being not easy to lose and convenient to carry, meanwhile, the wrist strap type RFID electronic tag is worn on the hand of the authorized staff, 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 staff needs to open the electric control lock on the control cabinet body, the wrist strap type RFID electronic tag and the RFID sensor are utilized, the RFID sensor is utilized to sense and identify the wrist strap type RFID electronic tag information worn by the authorized staff, then the RFID sensor 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 staff 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.

Further, the utility model relates to a face identification camera adopts iDS-2PT7T40MX-D4/T3 model, and the built-in electronic cloud platform of face identification camera and the integration zoom of this model, the construction is just easy, makes things convenient for fortune dimension, supports three kinds of intelligent resource switching: 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.

Further, the utility model relates to a LED display screen and LED display screen control module, when appearing other people and prying the switch board body, because door lock control module links to each other with LED display screen control module electricity, when the switch board body is abnormally opened, LED display screen control module did not receive the drive signal that door lock control module sent this moment, even this personnel operate LED display screen control module, also can not take place the problem that control system was illegally tampered.

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, it is noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, workers skilled in the art will understand that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.

Claims

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.