CN111208900B - Intelligent desk, system and data processing method - Google Patents
Intelligent desk, system and data processing method Download PDFInfo
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Abstract
The invention discloses an intelligent desk, a system and a data processing method, wherein the intelligent desk system comprises at least one intelligent desk, at least one camera and a data processing end, the intelligent desk comprises a desk body, a communication component and a prompt component, the communication component and the prompt component are arranged on the desk body, and the camera is used for shooting images in a teaching room and transmitting the images to the data processing end; the data processing end is used for identifying a human body in the image and performing human body behavior analysis on the human body; the data processing end is also used for acquiring a target human body with abnormal behaviors and sending a notification signal to an intelligent desk where the target human body is located; the communication component is used for receiving the notification signal; the prompt module is used for prompting after receiving the notification signal. The invention can improve the teaching quality, help teachers monitor students to listen and talk seriously, enhance the concentration of students and improve the learning score.
Description
Technical Field
The invention relates to an intelligent desk, a system and a data processing method.
Background
The intelligent campus is an intelligent campus work, study and life integrated environment based on the Internet of things, and the integrated environment fully fuses teaching, scientific research, management and campus life by taking various application service systems as carriers.
The wisdom campus's wish is: ubiquitous network learning, integration of innovative network scientific research, transparent and efficient school management, rich campus culture and convenience for the life of the surrounding campuses.
In an intelligent campus, intelligent teaching is an important development direction in education technology, and helps human instructors to guide learners to acquire knowledge and skills by means of artificial intelligent technology and electronic equipment devices.
The intelligent teaching in the prior art has fewer kinds and single function.
Disclosure of Invention
The invention aims to overcome the defects of less intelligent teaching types and single functions in the prior art, and provides an intelligent desk, a system and a data processing method which can improve the teaching quality, help teachers to monitor students to carefully listen and talk, enhance the concentration of the students and improve the learning performance.
The invention solves the technical problems by the following technical scheme:
a smart desk system is characterized in that the smart desk system comprises at least one smart desk, at least one camera and a data processing end, the smart desk comprises a desk body, a communication component and a prompt component which are arranged on the desk body,
the camera is used for shooting images in the teaching room and transmitting the images to the data processing end;
the data processing end is used for identifying a human body in the image and performing human body behavior analysis on the human body;
the data processing end is also used for acquiring a target human body with abnormal behaviors and sending a notification signal to an intelligent desk where the target human body is located;
the communication component is used for receiving the notification signal;
the prompt module is used for prompting after receiving the notification signal.
Preferably, the data processor establishes connection with each intelligent desk through Zigbee technology, each intelligent desk further includes an ID card reader, the ID card reader is connected to the communication component, and the communication component is configured to transmit ID card information in the current ID card reader to the data processing end;
the data processing end is used for acquiring a target human body with abnormal behaviors and acquiring ID card information corresponding to the target human body;
the data processing end is also used for searching the ID card reader according to the ID card information and sending a notification signal to the intelligent desk corresponding to the searched ID card reader.
Preferably, a flat terminal is embedded on the desktop of the intelligent desk, the communication component is arranged in the flat terminal, the display screen of the flat terminal is arranged on the upper surface of the desktop,
the display screen is used for collecting identity information;
the communication component is used for transmitting the latest identity information to the data processing end;
the data processing end is used for acquiring a target human body with abnormal behaviors and acquiring identity information corresponding to the target human body;
the data processing end is also used for searching the tablet terminal logging in the identity information and sending a notification signal to the searched tablet terminal.
Preferably, each smart desk includes a number, which is associated with the location of the smart desk in the classroom and the network address,
the data processing end is used for identifying the human body in the image and the graphics of all intelligent desks, performing human behavior analysis on the human body and acquiring the positions of the graphics of all intelligent desks in the image;
the data processing end is also used for acquiring a target human body with abnormal behaviors and acquiring the position of the nearest intelligent desk graph in front of the target human body in the image;
the data processing end is further used for acquiring the position of the nearest intelligent desk in a classroom according to the position of the nearest intelligent desk graph in the image and the positions of all intelligent desk graphs in the image;
the data processing end is further used for acquiring the number of the intelligent desk according to the position of the nearest intelligent desk in the classroom and sending a notification signal according to the intelligent desk corresponding to the number.
Preferably, the intelligent desk system further comprises a plurality of USB interfaces, the number of the USB interfaces in a classroom is matched with that of the intelligent desks, the USB interfaces are arranged on the bottom surface, the desk legs of each intelligent desk are provided with USB connecting wires,
the data processing end is used for identifying the human body in the image and the graphics of all intelligent desks, performing human behavior analysis on the human body and acquiring the positions of the graphics of all intelligent desks in the image;
the data processing end is also used for acquiring a target human body with abnormal behaviors and acquiring the position of the nearest intelligent desk graph in front of the target human body in the image;
the data processing end is further used for acquiring the position of the nearest intelligent desk in a classroom according to the position of the nearest intelligent desk graph in the image and the positions of all intelligent desk graphs in the image;
the data processing end is further used for acquiring a corresponding USB interface of the intelligent desk according to the position of the nearest intelligent desk in the classroom, and the USB interface sends a notification signal to the connected intelligent desk.
Preferably, one side of each intelligent desk facing the camera is provided with an identification mark,
the data processing end is used for identifying a human body in the image and performing human body behavior analysis on the human body;
the data processing end is also used for acquiring a target human body with abnormal behaviors and acquiring an identification mark on the nearest intelligent desk in front of the target human body;
the data processing end is also used for sending a notification signal to the intelligent desk corresponding to the identification mark.
Preferably, the data processing end is used for identifying the identification marks of all the intelligent desks in the image and verifying the identification mark of each intelligent desk so as to obtain the intelligent desk with wrong identification verification;
the data processing end is also used for sending error reporting signals to the intelligent desk for identifying and verifying errors.
The invention also provides a smart desk which is characterized in that the smart desk is used for the smart desk system.
The invention also provides a data processing method which is characterized in that the data processing method is realized through the intelligent desk system.
On the basis of conforming to the common knowledge in the field, the above preferred conditions can be arbitrarily combined to obtain the preferred examples of the invention.
The invention has the positive progress effects that:
the intelligent desk, the system and the data processing method can improve the safety of a construction site, detect whether the safety belt of a worker is used correctly, check the working condition through the camera and send out a warning.
Drawings
Fig. 1 is a flowchart of a data processing method according to embodiment 1 of the present invention.
Detailed Description
The invention is further illustrated by means of the following examples, which are not intended to limit the scope of the invention.
Example 1
Referring to fig. 1, the present embodiment provides a smart desk system.
The intelligent desk system comprises at least one intelligent desk, at least one camera and a data processing end, wherein the intelligent desk comprises a desk body, a communication assembly and a prompt assembly, wherein the communication assembly and the prompt assembly are installed on the desk body.
The camera is used for shooting images in the teaching room and transmitting the images to the data processing end.
The data processing end is used for identifying a human body in the image and performing human body behavior analysis on the human body;
the prior art can perform image recognition and then behavior analysis, so that the attention of students in class is collected.
The data processing end is also used for acquiring a target human body with abnormal behaviors and sending a notification signal to an intelligent desk where the target human body is located;
the behavioral abnormality may make the time period until the face direction is inconsistent with the position of the podium reach a preset value.
The communication component is used for receiving the notification signal;
the communication component of each intelligent desk can be connected through the gateway, and each intelligent desk is provided with an IP address.
The prompt module is used for prompting after receiving the notification signal.
The cue may be a vibrator or a display light on the desk body.
Further, the present embodiment provides a way of how to match the abnormal target human body with the smart desk correspondingly.
The data processor establishes connection with each intelligent desk through Zigbee technology, each intelligent desk also comprises an ID card reader, the ID card reader is connected with the communication component,
the communication component is used for transmitting ID card information in the current ID card reader to the data processing end;
the data processing end is used for acquiring a target human body with abnormal behaviors and acquiring ID card information corresponding to the target human body;
the data processing end is also used for searching the ID card reader according to the ID card information and sending a notification signal to the intelligent desk corresponding to the searched ID card reader.
Referring to fig. 1, with the above smart desk system, this embodiment further provides a data processing method, including:
step 100, the communication component transmits ID card information in the current ID card reader to the data processing end;
step 101, the camera shoots images in a teaching room and transmits the images to the data processing end;
102, the data processing end identifies a human body in the image and performs human body behavior analysis on the human body;
step 103, the data processing end obtains a target human body with abnormal behaviors and obtains ID card information corresponding to the target human body;
step 104, the data processing end searches the ID card reader according to the ID card information and sends a notification signal to the intelligent desk corresponding to the searched ID card reader.
Step 105, the communication component receives the notification signal;
step 106, the prompt module prompts after receiving the notification signal.
The intelligent desk, the system and the data processing method can improve the safety of a construction site, detect whether the safety belt of a worker is used correctly, check the working condition through the camera and send out a warning.
Example 2
This embodiment is substantially the same as embodiment 1, except that:
the embodiment provides another way to correspondingly match the abnormal target human body with the intelligent desk.
A flat terminal is embedded on the desktop of the intelligent desk, the communication component is arranged in the flat terminal, the display screen of the flat terminal is arranged on the upper surface of the desktop,
the display screen is used for collecting identity information;
the communication component is used for transmitting the latest identity information to the data processing end;
the data processing end is used for acquiring a target human body with abnormal behaviors and acquiring identity information corresponding to the target human body;
the data processing end is also used for searching the tablet terminal logging in the identity information and sending a notification signal to the searched tablet terminal.
Correspondingly, the embodiment also provides a data processing method, which comprises the following steps:
before the camera collects images, the display screen is used for collecting identity information;
the communication component transmits the latest identity information to the data processing end;
after the camera collects the image:
the data processing end acquires a target human body with abnormal behaviors and acquires identity information corresponding to the target human body;
the data processing end searches the flat-panel terminal logging in the identity information and sends a notification signal to the searched flat-panel terminal.
In this embodiment, the prompt module is integrated in the tablet terminal.
Example 3
This embodiment is substantially the same as embodiment 1, except that:
the embodiment provides another way to correspondingly match the abnormal target human body with the intelligent desk.
Each smart desk includes a number that is associated with the location of the smart desk in the classroom and the network address, as well as the IP address of the smart desk.
The data processing end is used for identifying the human body in the image and the graphics of all intelligent desks, performing human behavior analysis on the human body and acquiring the positions of the graphics of all intelligent desks in the image;
the data processing end is also used for acquiring a target human body with abnormal behaviors and acquiring the position of the nearest intelligent desk graph in front of the target human body in the image;
the data processing end is further used for acquiring the position of the nearest intelligent desk in a classroom according to the position of the nearest intelligent desk graph in the image and the positions of all intelligent desk graphs in the image;
the data processing end is further used for acquiring the number of the intelligent desk according to the position of the nearest intelligent desk in the classroom and sending a notification signal according to the intelligent desk corresponding to the number.
Correspondingly, the embodiment also provides a data processing method, which comprises the following steps:
after the image is transmitted to the data processing end, the data processing end identifies the human body in the image and the graphics of all intelligent desks, and performs human behavior analysis on the human body and acquires the positions of the graphics of all intelligent desks in the image;
the data processing end also acquires a target human body with abnormal behaviors and acquires the position of the nearest intelligent desk graph in front of the target human body in the image;
the data processing end also obtains the position of the nearest intelligent desk in the classroom according to the position of the nearest intelligent desk graph in the image and the positions of all intelligent desk graphs in the image;
the data processing end also obtains the number of the intelligent desk according to the position of the nearest intelligent desk in the classroom, and sends a notification signal according to the intelligent desk corresponding to the number.
The configuration of the intelligent desk can be simplified, and the cost of the intelligent desk is reduced.
Example 4
This embodiment is substantially the same as embodiment 1, except that:
the embodiment provides another way to correspondingly match the abnormal target human body with the intelligent desk.
The intelligent desk system also comprises a plurality of USB interfaces, the number of the USB interfaces is matched with that of the intelligent desks in a classroom, the USB interfaces are arranged on the bottom surface, the desk legs of each intelligent desk are provided with USB connecting wires,
the data processing end is used for identifying the human body in the image and the graphics of all intelligent desks, performing human behavior analysis on the human body and acquiring the positions of the graphics of all intelligent desks in the image;
the data processing end is also used for acquiring a target human body with abnormal behaviors and acquiring the position of the nearest intelligent desk graph in front of the target human body in the image;
the data processing end is further used for acquiring the position of the nearest intelligent desk in a classroom according to the position of the nearest intelligent desk graph in the image and the positions of all intelligent desk graphs in the image;
the data processing end is further used for acquiring a corresponding USB interface of the intelligent desk according to the position of the nearest intelligent desk in the classroom, and the USB interface sends a notification signal to the connected intelligent desk.
Correspondingly, the embodiment also provides a data processing method, which comprises the following steps:
after the image is transmitted to the data processing end, the data processing end identifies the human body in the image and the graphics of all intelligent desks, and performs human behavior analysis on the human body and acquires the positions of the graphics of all intelligent desks in the image;
the data processing end acquires a target human body with abnormal behaviors and acquires the position of the nearest intelligent desk graph in front of the target human body in the image;
the data processing end obtains the position of the nearest intelligent desk in a classroom according to the position of the nearest intelligent desk graph in the image and the positions of all intelligent desk graphs in the image;
and the data processing end acquires a corresponding USB interface of the intelligent desk according to the position of the nearest intelligent desk in the classroom, and the USB interface sends a notification signal to the connected intelligent desk.
Example 5
This embodiment is substantially the same as embodiment 1, except that:
the embodiment provides another way to correspondingly match the abnormal target human body with the intelligent desk.
One side of each intelligent desk facing the camera is provided with an identification mark,
the data processing end is used for identifying a human body in the image and performing human body behavior analysis on the human body;
the data processing end is also used for acquiring a target human body with abnormal behaviors and acquiring an identification mark on the nearest intelligent desk in front of the target human body;
the data processing end is also used for sending a notification signal to the intelligent desk corresponding to the identification mark.
The data processing end is used for identifying the identification marks of all intelligent desks in the image and verifying the identification mark of each intelligent desk to obtain the intelligent desks with wrong identification verification;
the data processing end is also used for sending error reporting signals to the intelligent desk for identifying and verifying errors.
Correspondingly, the embodiment also provides a data processing method, which comprises the following steps:
the data processing end identifies a human body in the image and performs human body behavior analysis on the human body;
the data processing end acquires a target human body with abnormal behaviors and acquires an identification mark on a nearest intelligent desk in front of the target human body;
and the data processing end sends a notification signal to the intelligent desk corresponding to the identification mark.
In addition, in the execution of the data processing method, it is possible to execute in parallel:
the data processing end identifies the identification marks of all intelligent desks in the image, and verifies the identification mark of each intelligent desk to obtain the intelligent desk with wrong identification verification;
the data processing end sends an error reporting signal to the intelligent desk for identifying and verifying errors.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that these are by way of example only, and the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the principles and spirit of the invention, but such changes and modifications fall within the scope of the invention.
Claims (8)
1. A smart desk system is characterized in that the smart desk system comprises at least one smart desk, at least one camera and a data processing end, the smart desk comprises a desk body, a communication component and a prompt component which are arranged on the desk body,
the camera is used for shooting images in the teaching room and transmitting the images to the data processing end;
the data processing end is used for identifying a human body in the image and performing human body behavior analysis on the human body;
the data processing end is also used for acquiring a target human body with abnormal behaviors and sending a notification signal to an intelligent desk where the target human body is located;
the communication component is used for receiving the notification signal;
the prompt component is used for prompting after receiving the notification signal;
wherein each smart desk includes a number that is associated with the location of the smart desk in the classroom and the network address,
the data processing end is used for identifying the human body in the image and the graphics of all intelligent desks, performing human behavior analysis on the human body and acquiring the positions of the graphics of all intelligent desks in the image;
the data processing end is also used for acquiring a target human body with abnormal behaviors and acquiring the position of the nearest intelligent desk graph in front of the target human body in the image;
the data processing end is further used for acquiring the position of the nearest intelligent desk in a classroom according to the position of the nearest intelligent desk graph in the image and the positions of all intelligent desk graphs in the image;
the data processing end is further used for acquiring the number of the intelligent desk according to the position of the nearest intelligent desk in the classroom and sending a notification signal according to the intelligent desk corresponding to the number.
2. The smart desk system as recited in claim 1 wherein the data processor establishes a connection with each smart desk via Zigbee technology, each smart desk further comprising an ID card reader, the ID card reader being connected to the communication component,
the communication component is used for transmitting ID card information in the current ID card reader to the data processing end;
the data processing end is used for acquiring a target human body with abnormal behaviors and acquiring ID card information corresponding to the target human body;
the data processing end is also used for searching the ID card reader according to the ID card information and sending a notification signal to the intelligent desk corresponding to the searched ID card reader.
3. The smart desk system as claimed in claim 1, wherein a tablet terminal is embedded in a desktop of the smart desk, the communication assembly is disposed in the tablet terminal, a display screen of the tablet terminal is disposed on an upper surface of the desktop,
the display screen is used for collecting identity information;
the communication component is used for transmitting the latest identity information to the data processing end;
the data processing end is used for acquiring a target human body with abnormal behaviors and acquiring identity information corresponding to the target human body;
the data processing end is also used for searching the tablet terminal logging in the identity information and sending a notification signal to the searched tablet terminal.
4. The smart desk system as claimed in claim 1, further comprising a plurality of USB interfaces, wherein the number of USB interfaces in a classroom matches the number of smart desks, the USB interfaces are provided on the bottom surface, USB connection wires are provided on the legs of each smart desk,
the data processing end is used for identifying the human body in the image and the graphics of all intelligent desks, performing human behavior analysis on the human body and acquiring the positions of the graphics of all intelligent desks in the image;
the data processing end is also used for acquiring a target human body with abnormal behaviors and acquiring the position of the nearest intelligent desk graph in front of the target human body in the image;
the data processing end is further used for acquiring the position of the nearest intelligent desk in a classroom according to the position of the nearest intelligent desk graph in the image and the positions of all intelligent desk graphs in the image;
the data processing end is further used for acquiring a corresponding USB interface of the intelligent desk according to the position of the nearest intelligent desk in the classroom, and the USB interface sends a notification signal to the connected intelligent desk.
5. The smart desk system as claimed in claim 1, wherein a side of each smart desk facing the camera is provided with an identification tag,
the data processing end is used for identifying a human body in the image and performing human body behavior analysis on the human body;
the data processing end is also used for acquiring a target human body with abnormal behaviors and acquiring an identification mark on the nearest intelligent desk in front of the target human body;
the data processing end is also used for sending a notification signal to the intelligent desk corresponding to the identification mark.
6. The smart desk system as recited in claim 5, wherein,
the data processing end is used for identifying the identification marks of all intelligent desks in the image and verifying the identification mark of each intelligent desk to obtain the intelligent desks with wrong identification verification;
the data processing end is also used for sending error reporting signals to the intelligent desk for identifying and verifying errors.
7. A smart desk for a smart desk system as claimed in any one of claims 1 to 6.
8. A data processing method, characterized in that the data processing method is implemented by a smart desk system as claimed in any one of the claims 6.
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| CN109740498A (en) * | 2018-12-28 | 2019-05-10 | 广东新源信息技术有限公司 | A kind of wisdom classroom based on face recognition technology |
| CN109685043A (en) * | 2019-02-10 | 2019-04-26 | 北京工商大学 | University student classroom real-time monitoring system for state based on classroom multimedia equipment |
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