WO2017219180A1

WO2017219180A1 - Internet-of-things equipment control method based on wifi communication

Info

Publication number: WO2017219180A1
Application number: PCT/CN2016/086364
Authority: WO
Inventors: 易晓阳
Original assignee: 易晓阳
Priority date: 2016-06-20
Filing date: 2016-06-20
Publication date: 2017-12-28

Abstract

An Internet-of-things equipment control method based on WiFi communication, comprising the following steps: an intelligent control terminal acquiring a user control instruction, then generating a control signal according to the user control instruction and sending same to a corresponding WiFi communication intelligent forwarding terminal (S10); the WiFi communication intelligent forwarding terminal sending an ID of and control information about the corresponding intelligent control terminal to a home host (S20); and the home host receiving the ID and the control information sent by the intelligent forwarding terminal, then sending the received ID information to a registration server via a wide area network, and sending the control information to household equipment in a WiFi communication manner (S30). By means of combining WiFi communication with wide area network ID registration, the method realizes effective management and control for intelligent household equipment, and is more secure and good in universality.

Description

IoT device control method based on WIFI communication

Technical field

The present invention relates to the field of Internet of Things technologies, and more particularly to a method for controlling an Internet of Things device based on WIFI communication.

Background technique

At present, the main equipment networking of smart homes, the method of system integration application is mainly based on dedicated wired, RS485, or part 433/2.4G wireless. For example, smart home control systems such as CONTROL4 and Brocade, which are well-known and widely used at home and abroad. But these furniture systems have common shortcomings:

1. First, there must be a dedicated weak motor cabinet. As the number of control equipment increases, the cabinet will be very large;

2. For the control of equipment such as lighting and electric curtains, the power cord (partial control line) of equipment such as lights and motors must be uniformly moved to the position of the weak motor cabinet;

3, the wall lighting, electric curtain control adjustment button, switch panel, etc. need to pass the 6 types of cable and other high-quality cable to the weak box;

4. For TV, air conditioner, set-top box or similar infrared control equipment, the infrared emitter is required to be attached to the infrared receiving window of the electrical equipment, and the wiring is unified to the AV centralized control equipment, because the electrical equipment is relatively scattered, the infrared emitting head The wiring is often complicated; and the initial state of the electrical equipment caused by various reasons is not clear or interfered, and there are cases where the infrared control and the actual scene are different;

5. For the integration of sensors and control points such as room heating and security, it can only be used at present. Dedicated cable, such as RS485, enters the weak motor cabinet;

6. To monitor and interact with the status of the smart home system through mobile phones, PADs, etc., the interface between the weak motor cabinet and the TCP/IP network must be converted through a dedicated protocol gateway device, and then through WiFi. Conduct communication interactions;

7. The centralized control equipment in the weak motor cabinet often only functions as a switch and a physical regulator, and the MCU is generally a single-chip or ARM7 level; while the mobile phone, PAD, etc. often only function as a UI interactive interface, and its capability is not obtained. With sufficient application, it is impossible to implement more complex and intelligent applications.

In summary, this type of smart home system currently has the disadvantages of complicated pipeline construction, high consumables and labor costs. The wall control switch and the light point to be controlled may be only a few meters apart. In actual construction, it often takes tens of meters of power lines and control cables to the weak box, resulting in waste of resources and electrical equipment. Control also has occasional scene state errors.

Summary of the invention

The technical problem to be solved by the present invention is to provide a method for controlling an Internet of Things device based on WIFI communication for the above-mentioned drawbacks of the prior art.

The technical solution adopted by the present invention to solve the technical problem thereof is:

Constructing an IoT device control method based on WIFI communication, which comprises the following steps:

The intelligent control terminal acquires a user control instruction, and then generates a control signal according to the user control instruction and sends the control signal to the corresponding WIFI communication intelligent forwarding terminal;

The WIFI communication intelligent forwarding terminal sends the ID of the corresponding intelligent control terminal and the control information to the home host;

The home host receives the ID and control information sent by the smart forwarding terminal, and then sends the received ID information to the registration server through the wide area network, and sends the control information to the home through WIFI communication. Living equipment.

The method for controlling an Internet of Things device according to the present invention, wherein the intelligent control terminal acquires a user control command to receive a real-time button command of a user or retrieve a control program set by a user or a WIFI communication intelligent forwarding terminal forwards to an intelligent control terminal. Infrared code waveform information.

The method for controlling an Internet of Things device according to the present invention, wherein the user-set control program includes a home device linkage control program, a home device timing control program, or a home device continuity control program.

The method for controlling an Internet of Things device according to the present invention, wherein when the intelligent control terminal receives the infrared control code waveform information forwarded by the intelligent forwarding terminal of the WIFI communication, the waveform parameter information of the infrared control code waveform information is analyzed, and then returned. Send to WIFI communication intelligent forwarding terminal, and control the infrared control home equipment by WIFI communication intelligent forwarding terminal.

The method for controlling an Internet of Things device according to the present invention, wherein the infrared control type home device comprises a television, an air conditioner, a set top box or a DVD.

The method for controlling an Internet of Things device according to the present invention, wherein the intelligent forwarding terminal of the WIFI communication retrieves an action sequence stored in advance in its terminal MCU according to a timing, and then controls the corresponding home device.

The method for controlling an Internet of Things device according to the present invention, wherein the intelligent forwarding terminal of the WIFI communication receives the external environment information sent by the sensor, and analyzes whether the external environmental condition information satisfies the set control condition, and if the condition is met, Then control the lighting fixture to perform the operation.

The method for controlling an Internet of Things device according to the present invention, wherein the sensor comprises an ambient brightness sensor or a human body motion sensor.

The method for controlling an Internet of Things device according to the present invention, wherein the intelligent forwarding terminal of the WIFI communication transmits its own action state information to the intelligent control terminal in an instant or at a time, and the generated user can check at any time. Look at the work log.

The invention has the beneficial effects that the effective management and control of the smart home device are realized by adopting the combination of the WIFI communication and the WAN ID registration, which is safer and more versatile.

DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the prior art, the present invention will be further described in conjunction with the accompanying drawings and embodiments. For ordinary technicians, other drawings can be obtained based on these drawings without any creative work:

1 is a flow chart of a method for controlling an Internet of Things device based on WIFI communication according to a preferred embodiment of the present invention.

detailed description

The present invention will be described in detail with reference to the embodiments of the present invention. Not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any inventive effort are within the scope of the present invention.

The flow of the method for controlling the Internet of Things device based on WIFI communication according to the preferred embodiment of the present invention is as shown in FIG. 1 and includes the following steps:

Step S10: The intelligent control terminal acquires a user control instruction, and then generates a control signal according to the user control instruction and sends the control signal to the corresponding WIFI communication intelligent forwarding terminal;

The intelligent control terminal acquires the user control command to receive the real-time button command of the user or retrieve the control program set by the user or the infrared code wave forwarded by the intelligent forwarding terminal of the WIFI communication to the intelligent control terminal. Shape information.

Step S20: The WIFI communication intelligent forwarding terminal sends the ID of the corresponding intelligent control terminal and the control information to the home host;

That is, a registration server is set in the WAN. Through the registration mode, the terminal obtains the IP address of the device to be remotely controlled, and implements end-to-end network message transmission, so that the intelligent control terminal can control the devices in another local area network through the wide area network. Moreover, the ID number of the intelligent control terminal is registered to the terminal on the registration server through the home host LAN, and only the registered terminal can remotely control the home device, so the system can make the remote control smart home more convenient and safer.

Step S30: The home host receives the ID and control information sent by the WIFI communication intelligent forwarding terminal, and then sends the received ID information to the registration server through the wide area network, and sends the control information to the home device through the WIFI communication manner.

When the intelligent control terminal receives the infrared control code waveform information forwarded by the intelligent forwarding terminal of the WIFI communication, the waveform parameter information of the infrared control code waveform information is analyzed, and then sent back to the WIFI communication intelligent forwarding terminal, and intelligently forwarded by the WIFI communication. The terminal controls infrared control home devices such as televisions, air conditioners, set-top boxes or DVDs.

In the above method for controlling the Internet of Things device, the control program set by the user includes a home device linkage control program, a home device timing control program, or a home device continuity control program.

In the above method for controlling the Internet of Things device, when the intelligent control terminal receives the infrared control code waveform information forwarded by the intelligent forwarding terminal of the WIFI communication, the waveform parameter information of the infrared control code waveform information is analyzed, and then sent back to the WIFI communication intelligent The forwarding terminal controls the infrared control home device by the WIFI communication intelligent forwarding terminal.

In the above method for controlling the Internet of Things device, the infrared control type home device includes a television, an air conditioner, a set top box, or a DVD.

Further, in the above method for controlling the Internet of Things device, the WIFI communication intelligent forwarding terminal acquires an action sequence stored in advance in its terminal MCU according to the timing, and then controls the corresponding home device.

Further, in the above method for controlling the Internet of Things device, the WIFI communication intelligent forwarding terminal receives the external environment information sent by the sensor, and analyzes whether the external environmental condition information satisfies the set control condition, and if the condition is met, controls the lighting fixture to execute. operating.

Further, in the above method for controlling an Internet of Things device, the sensor includes an ambient brightness sensor or a human body motion sensor.

Further, in the above method for controlling the Internet of Things device, the WIFI communication intelligent forwarding terminal sends its own action state information to the intelligent control terminal in an instant or timing, and generates a work log that the user can view at any time.

In summary, the present invention realizes effective management and control of smart home equipment by adopting a combination of WIFI communication and wide area network ID registration, which is safer and more versatile.

It is to be understood that those skilled in the art will be able to make modifications and changes in accordance with the above description, and all such modifications and variations are intended to be included within the scope of the appended claims.

Claims

A method for controlling an Internet of Things device based on WIFI communication, characterized in that it comprises the following steps:

The intelligent control terminal acquires a user control instruction, and then generates a control signal according to the user control instruction and sends the control signal to the corresponding WIFI communication intelligent forwarding terminal;

The WIFI communication intelligent forwarding terminal sends the ID of the corresponding intelligent control terminal and the control information to the home host;

The home host receives the ID and control information sent by the smart forwarding terminal, and then sends the received ID information to the registration server through the wide area network, and sends the control information to the home device through WIFI communication.
The method for controlling an Internet of Things device according to claim 1, wherein the intelligent control terminal acquires a user control command to receive a real-time key command of the user or retrieve a control program set by the user or forward the WIFI communication intelligent forwarding terminal to Infrared code waveform information of the intelligent control terminal.
The Internet of Things device control method according to claim 2, wherein the user-set control program comprises a home device linkage control program, a home device timing control program, or a home device continuity control program.
The method for controlling an Internet of Things device according to claim 2, wherein when the intelligent control terminal receives the infrared control code waveform information forwarded by the WIFI communication intelligent forwarding terminal, the characteristic parameter of the waveform of the infrared control code waveform information is also performed. Analysis, and then return to the WIFI communication intelligent forwarding terminal, the WIFI communication intelligent forwarding terminal controls the infrared control home equipment.
The method of controlling an Internet of Things device according to claim 4, wherein the infrared control type home device comprises a television, an air conditioner, a set top box or a DVD.
The IoT device control method according to claim 1, wherein the WIFI communication intelligent forwarding terminal retrieves an action sequence stored in advance in its terminal MCU according to the timing, and then controls the corresponding home device.
The method for controlling an Internet of Things device according to claim 1, wherein the intelligent forwarding terminal of the WIFI communication receives the external environment information sent by the sensor, and analyzes whether the external environmental condition information satisfies the set control condition. If the condition is met, the lighting fixture is controlled to perform the operation.
The method of controlling an Internet of Things device according to claim 7, wherein the sensor comprises an ambient brightness sensor or a human body motion sensor.
The IoT device control method according to claim 1, wherein the WIFI communication intelligent forwarding terminal sends its own action status information to the intelligent control terminal in an instant or timing, and generates a work log that the user can view at any time.