CN210804052U

CN210804052U - Multifunctional control terminal

Info

Publication number: CN210804052U
Application number: CN201922045732.3U
Authority: CN
Inventors: 彭德师; 许忠
Original assignee: Shenzhen Feihai Technology Co ltd
Current assignee: Shenzhen Feihai Technology Co ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-06-19
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a belong to electronic information technical field, specifically be a multifunctional control terminal, including campus server, switch and classroom end, the classroom end is established with campus server through the switch and is connected, the classroom end includes classroom terminal equipment and control terminal, the control terminal includes ARM treater and peripheral interface, can solve the unified management problem of various equipment in the teacher, can realize through this terminal that carry out remote management control through cell-phone end, remote computer; the intelligent teaching device has the advantages that technical failure analysis of equipment can be remotely carried out, technical guidance is remotely carried out, rapid operation is remotely carried out, information management of schools is facilitated, the utilization rate of information equipment of schools is gradually improved, the training threshold and the energy spent in training are reduced, teachers can spend more time on teaching preparation, and the equipment use time is saved due to the fact that the equipment is used.

Description

Multifunctional control terminal

Technical Field

The utility model relates to an electronic information technical field specifically is a multifunctional control terminal.

Background

With the development of electronic information technology, various application systems based on the internet appear successively, and the popularization of intelligent home concepts and the deep propulsion of the internet of things technology all put forward new requirements for the field of intelligent control.

Aiming at different use environments, intelligent control and concepts of the Internet of things are also different, and due to the promotion of campus informatization work, more advanced technologies are introduced into a campus, and various information devices and various information systems are provided. Gradually introduce to the campus, for teaching wisdom teaching provides more facilities, changed traditional mode and the mode of giving lessons. And gradually influence the innovation of the education system, and concepts of an intelligent system, the Internet of things, smart home and the Internet are gradually concentrated into people. The intelligent management of the equipment for education and teaching also gradually forms an industrial chain, has huge market prospect and has great influence on the education industry.

The introduction of the education informatization equipment improves the teaching mode. Multimedia teaching provides more efficient technical and resource support. With the introduction of various devices, the use and management of the devices has become increasingly difficult. The use efficiency is improved, and teaching is really performed. The equipment serves education and teaching and improves the student score, which is a great challenge in the information construction at present.

The information equipment manufacturers are different, the equipment is different, the management mode is different and other technical difficulties in use are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multifunctional control terminal to the informationization equipment producer who proposes in solving above-mentioned background art is different, and equipment is different, the problem of some technical difficulties in the use such as management mode difference.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional control terminal comprises a campus server, a switch and a classroom end, wherein the classroom end is connected with the campus server through the switch, the classroom end comprises classroom terminal equipment and a control terminal, the control terminal comprises an ARM processor and a peripheral interface, the peripheral interface is used for controlling and managing the current classroom equipment, and function classification, equipment classification and technology classification and management are performed on information equipment through a background;

the control terminal is connected with the cloud server, and performs unified management control, state monitoring and data transmission on all devices in the classroom through the campus server;

the peripheral interfaces comprise an I/O interface, a PAIRING interface, an RS232 interface, a UART interface, an RS485 interface and a UART4 interface, correspond to different control functions, and carry out unified management on different devices to form unified data in a classroom;

the I/O interface, the PAIRING interface, the RS232 interface, the UART interface, the RS485 interface and the UART4 interface are correspondingly connected with the ARM processor.

Preferably, the classroom terminal equipment comprises a lamp, an air conditioner, a computer, a projector, a fan and a curtain, and the curtain is an electric lifting curtain.

Preferably, the classroom terminal equipment further comprises a fan and a tablet computer.

Preferably, the ARM processor is connected with the classroom terminal equipment and the switchboard through a peripheral interface.

Preferably, the classroom end and the switch and the campus server are connected through network cables in a wired mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the problem of unified management of various devices in a teacher can be solved, and remote management control can be realized through a mobile phone end and a remote computer through the terminal;

2) the intelligent teaching device has the advantages that technical failure analysis of equipment can be remotely carried out, technical guidance is remotely carried out, rapid operation is remotely carried out, information management of schools is facilitated, the utilization rate of information equipment of schools is gradually improved, the training threshold and the energy spent in training are reduced, teachers can spend more time on teaching preparation, and the equipment use time is saved due to the fact that the equipment is used.

Drawings

Fig. 1 is a logic block diagram of a system between the present invention and other devices;

FIG. 2 is a logic block diagram of the classroom end system of the present invention;

fig. 3 is a system logic block diagram of the control terminal of the present invention;

fig. 4 is a flow chart of the present invention in use.

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 embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a multifunctional control terminal, includes campus server, switch and classroom end, the classroom end passes through the switch and establishes with the campus server and is connected, the classroom end includes classroom terminal equipment and control terminal, control terminal includes ARM treater and peripheral interface, and multiple peripheral interface can realize control and management to present classroom the inside main equipment, to information-based equipment, carries out function classification, equipment classification, technical classification and management through the backstage. And the control terminal performs a unified management mechanism and a data interface. The data is connected with a cloud server. Carry out unified supervisory control, state monitoring and data transmission through campus server to all equipment in the classroom, peripheral interface includes I/O interface, PARING interface, RS232 interface, UART interface, RS485 interface and UART4 interface, and various interfaces correspond different control function, carry out unified management to the different equipment of function through software. Form a unified data within the classroom. The classroom equipment is controlled, managed, state monitored and checked by other means such as a background and a WeChat applet.

The terminal works based on a campus server and a campus network, the campus network server is responsible for connection of external control, and the terminal mainly solves data summarization of local equipment and control data classification and distribution.

The functions comprise a campus server, a switch and a classroom end, a control terminal of the classroom end is used as a core, and connection management and data transmission of various informationized devices are realized through software and hardware functions. The hardware is a terminal which can be connected with various devices, the software part is combined with the actually controlled device types to distinguish different control functions and control instructions, and finally, the server is connected with the WeChat small program to realize the control and management of the classroom devices.

The system identifies and controls equipment through internal software, for example, an air conditioner is added, and the system generates corresponding control buttons and control modes through a software end, wherein the control contents comprise: adjusting air conditioning mode, refrigerating, heating, ventilating, adjusting temperature, and increasing or decreasing temperature value; if the light is controlled, a switch button is added to control the on and off of the light; for example, if a projector is added, the on/off of the projector and the switching of the video input source are controlled. The control software interface of different control devices is set, so that a simple control list is arranged in a classroom, and the devices in the whole campus can be controlled.

The classroom terminal equipment comprises a lamp, an air conditioner, a computer, a projector, a fan and a curtain, wherein the curtain is an electric lifting curtain.

The classroom terminal equipment further comprises a fan and a tablet computer.

The ARM processor is connected with the classroom terminal equipment and the switchboard through a peripheral interface.

And the classroom end and the switch and the campus server are connected through network cables in a wired mode.

Use step (as shown in fig. 4):

establishing a control connection relation between each classroom terminal device and a control terminal according to the characteristics of the device;

the classroom terminal equipment connected with the control terminal is identified;

the classroom terminal equipment waits for an instruction sent by a control terminal, and judges whether manual operation or threshold triggering operation is performed after the instruction is received:

a: when the manual operation is judged to be manual operation, executing a corresponding control instruction, resetting after execution, and waiting for the next control instruction;

b: when the threshold triggering operation is judged, confirming threshold operation information, then detecting whether the threshold operation information is correct, if so, executing a corresponding control instruction, resetting after execution, and waiting for the next control instruction; if not, resetting and waiting for the next control instruction.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multifunctional control terminal comprises a campus server, a switch and a classroom end, and is characterized in that: the classroom end is connected with a campus server through a switch, the classroom end comprises classroom terminal equipment and a control terminal, the control terminal comprises an ARM processor and a peripheral interface, the peripheral interface controls and manages the current classroom equipment, and function classification, equipment classification, technology classification and management are performed through a background aiming at the information equipment;

2. The multi-function control terminal of claim 1, wherein: the classroom terminal equipment comprises a lamp, an air conditioner, a computer, a projector, a fan and a curtain, wherein the curtain is an electric lifting curtain.

3. The multi-function control terminal of claim 1, wherein: the classroom terminal equipment further comprises a fan and a tablet computer.

4. The multi-function control terminal of claim 1, wherein: the ARM processor is connected with the classroom terminal equipment and the switchboard through a peripheral interface.

5. The multi-function control terminal of claim 1, wherein: and the classroom end and the switch and the campus server are connected through network cables in a wired mode.