CN215494599U

CN215494599U - Internet of things system based on mobile communication data

Info

Publication number: CN215494599U
Application number: CN202121201980.3U
Authority: CN
Inventors: 李卫群; 张涛; 雷厚宇; 杨启帆; 邓玉婵; 陶心万
Original assignee: Guizhou Lichuang Technology Development Co ltd
Current assignee: Guizhou Lichuang Technology Development Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2022-01-11
Anticipated expiration: 2031-05-31

Abstract

The utility model relates to an Internet of things system based on mobile communication data, which comprises a mobile terminal, a fixed terminal and intelligent equipment, wherein the mobile terminal is connected with the fixed terminal through a network; the fixed terminal comprises a first communication circuit, a second communication circuit, a central processing unit and a plurality of edge controllers, and the number of the edge controllers is the same as that of the intelligent equipment and corresponds to that of the intelligent equipment one by one; the central processing unit is in communication connection with the mobile terminal through the first communication circuit, all the edge controllers are electrically connected to the central processing unit, and each edge controller is in communication connection with corresponding intelligent equipment through the second communication circuit. In the Internet of things system based on mobile communication data, a plurality of intelligent devices in the same Internet of things share one fixed terminal, and the mobile terminal interacts with the fixed terminal through the mobile communication data to realize remote control of the plurality of intelligent devices, so that the system is convenient to control and use.

Description

Internet of things system based on mobile communication data

Technical Field

The utility model relates to the field of communication, in particular to an internet of things system based on mobile communication data.

Background

With the development of wireless communication technology, the internet of things is more and more important in the life of people. The Internet of things breaks geographical restrictions, and a network of services such as information acquisition, transmission, storage, fusion, use and the like between objects and objects is realized according to needs. The intelligent home and the intelligent factory are typical applications of the Internet of things, and the existing intelligent home and the intelligent factory are both based on field control, can rarely realize remote control and can realize remote control, and the control is relatively dispersed; for example, the remote control of the air conditioner needs to be realized through a box or an APP corresponding to the air conditioner, and the remote control of the electric cooker needs to be realized through a box or an APP corresponding to the electric cooker; in an intelligent home, different control terminals are needed for controlling different intelligent devices, the use is very troublesome,

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing an Internet of things system based on mobile communication data, all intelligent devices in the Internet of things can be remotely controlled through a fixed terminal, and the system is convenient to use.

The technical scheme for solving the technical problems is as follows: an Internet of things system based on mobile communication data comprises a mobile terminal, a fixed terminal and intelligent equipment; the fixed terminal comprises a first communication circuit, a second communication circuit, a central processing unit and a plurality of edge controllers, and the number of the edge controllers is the same as that of the intelligent equipment and corresponds to that of the intelligent equipment one by one; the central processing unit is in communication connection with the mobile terminal through the first communication circuit, all the edge controllers are electrically connected to the central processing unit, and each edge controller is in communication connection with corresponding intelligent equipment through the second communication circuit.

On the basis of the technical scheme, the utility model can be further improved as follows.

Further, the mobile terminal is specifically a smart phone.

Further, the model of the central processing unit is specifically STM32L _151C8T 6A.

Further, the first communication circuit is specifically an NB-IOT wireless communication module.

Furthermore, the NB-IOT wireless communication module is of a model BC 95.

Further, the second communication circuit is a near field communication circuit.

Further, the near field communication circuit is specifically a first bluetooth module, and each set has in the smart machine with a second bluetooth module that matches with first bluetooth module.

The utility model has the beneficial effects that: in the Internet of things system based on mobile communication data, a plurality of intelligent devices in the same Internet of things share one fixed terminal, and the mobile terminal interacts with the fixed terminal through the mobile communication data to realize remote control of the plurality of intelligent devices, so that the system is convenient to control and use.

Drawings

Fig. 1 is an overall structure block diagram of an internet of things system based on mobile communication data according to the present invention;

FIG. 2 is a schematic structural diagram of a central processing unit in an Internet of things system based on mobile communication data according to the present invention;

fig. 3 is a schematic structural diagram of an NB-IOT wireless communication module in an internet of things system based on mobile communication data according to the present invention.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1, an internet of things system based on mobile communication data includes a mobile terminal, a fixed terminal and an intelligent device; the fixed terminal comprises a first communication circuit, a second communication circuit, a central processing unit and a plurality of edge controllers, and the number of the edge controllers is the same as that of the intelligent equipment and corresponds to that of the intelligent equipment one by one; the central processing unit is in communication connection with the mobile terminal through the first communication circuit, all the edge controllers are electrically connected to the central processing unit, and each edge controller is in communication connection with corresponding intelligent equipment through the second communication circuit.

In this particular embodiment:

the mobile terminal is specifically a smart phone.

The model of the central processing unit is STM32L _151C8T 6A; the schematic circuit structure of the central processing unit is shown in fig. 2.

The first communication circuit is specifically an NB-IOT wireless communication module; specifically, the model of the NB-IOT wireless communication module is BC 95; a schematic circuit structure diagram of the NB-IOT wireless communication module is shown in fig. 3.

The second communication circuit is a near field communication circuit; specifically, the near field communication circuit is specifically a first bluetooth module, and each set has in the smart machine with a second bluetooth module that matches with first bluetooth module.

The utility model will be specifically described below by taking an intelligent home as an example.

In a smart home, intelligent devices such as an air conditioner, an electric cooker, a bulb and a water dispenser need to be remotely controlled, a fixed terminal is arranged in the smart home, edge controllers for respectively controlling the air conditioner, the electric cooker, the bulb and the water dispenser are integrated in the fixed terminal, and then the integrated control is realized through a central processing unit; because the fixed terminal and the intelligent device are in the same space, the communication between the fixed terminal and the intelligent device can be realized by adopting a near-field communication technology such as Bluetooth; the mobile terminal and the fixed terminal adopt a mobile communication technology, so that remote control can be realized; NB-IOT (narrow-band Internet of things) wireless communication has the advantages of low power consumption, wide coverage, low cost, large capacity and the like as a superior mobile communication. The utility model centralizes the control centers of a plurality of scattered intelligent devices for unified management, thereby facilitating the control.

In the utility model, the edge controller is a near-field remote controller of intelligent equipment, such as a remote controller of an air conditioner, a remote controller of an electric cooker and the like, which are all the existing remote controllers. When the remote mobile terminal sends mobile communication data for controlling the electric cooker to start to work to the fixed terminal, the NB-IOT wireless communication module receives the mobile communication data, transmits the mobile communication data to the central processing unit, transmits the mobile communication data to the edge controller corresponding to the electric cooker after being identified by the central processing unit, and finally transmits a control signal to the electric cooker through Bluetooth by the controller so as to realize the control of the electric cooker.

It should be noted that the present application does not relate to the improvement of the computer program, the control functions of the controllers are the prior art, and the present invention is intended to protect the whole of the hardware.

In the Internet of things system based on mobile communication data, a plurality of intelligent devices in the same Internet of things share one fixed terminal, and the mobile terminal interacts with the fixed terminal through the mobile communication data to realize remote control of the plurality of intelligent devices, so that the system is convenient to control and use.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. An internet of things system based on mobile communication data is characterized in that: the system comprises a mobile terminal, a fixed terminal and intelligent equipment; the fixed terminal comprises a first communication circuit, a second communication circuit, a central processing unit and a plurality of edge controllers, and the number of the edge controllers is the same as that of the intelligent equipment and corresponds to that of the intelligent equipment one by one; the central processing unit is in communication connection with the mobile terminal through the first communication circuit, all the edge controllers are electrically connected to the central processing unit, and each edge controller is in communication connection with corresponding intelligent equipment through the second communication circuit.

2. The system of claim 1, wherein the system comprises: the mobile terminal is specifically a smart phone.

3. The system of claim 1 or 2, wherein: the model of the central processing unit is STM32L _151C8T 6A.

4. The system of claim 1 or 2, wherein: the first communication circuit is specifically an NB-IOT wireless communication module.

5. The system of claim 4, wherein the system comprises: the NB-IOT wireless communication module is BC95 in model number.

6. The system of claim 1 or 2, wherein: the second communication circuit is a near field communication circuit.

7. The system of claim 6, wherein the system comprises: the near field communication circuit is specifically a first Bluetooth module, and each intelligent device is internally provided with a second Bluetooth module matched with the first Bluetooth module.