CN110030710A - A kind of Intelligent air purifier based on PLC technology - Google Patents
A kind of Intelligent air purifier based on PLC technology Download PDFInfo
- Publication number
- CN110030710A CN110030710A CN201810046992.XA CN201810046992A CN110030710A CN 110030710 A CN110030710 A CN 110030710A CN 201810046992 A CN201810046992 A CN 201810046992A CN 110030710 A CN110030710 A CN 110030710A
- Authority
- CN
- China
- Prior art keywords
- air purifier
- signal
- plc technology
- intelligent air
- connects
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C19/00—Electric signal transmission systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
Abstract
With the continuous development of artificial intelligence technology, the demand remotely controlled is more and more, and the communication for controlling signal has become the pith of artificial intelligence technology.It is undoubtedly most economical method using electric line carrier communication.The present invention has used and conventional electric power carrier communication entirely different principle and method, achieves the technological break-through of the power carrier communication on 380V/220V low voltage electric network, realizes the transmission of the communication signal under high-noise environment.The present invention be directed to the disclosures of the long-distance intelligent air purifier technology in this carrier technology.The air purifier is bridged by the Internet of Things on power line into network, then is connected by network server with the computer of the network other end or mobile phone, computer or the remote controlled air purifier of mobile phone.
Description
Technical field
The present invention relates to intelligent electric appliance fields.It is a kind of technology remotely controlled using power line carrier technology.
Background technique
With the continuous development of artificial intelligence technology, the demand remotely controlled is more and more, and the communication for controlling signal has become
For the pith of artificial intelligence technology.Most economical method is undoubtedly using the direct transmission of control signals of power line.This side
Method is referred to as electric line carrier communication.
Power-line carrier communication comes across phase early 1920s.On the transmission line of electricity of 10kV above
The technology of carrier communication is quite mature.But the power carrier communication on 380V/220V low voltage electric network is all paid no attention to always
Think.Especially in recent years, since the equipment of carrying is too many, noise and interference are too big on power grid, have been difficult that signal is taken as to transmit
Channel.The present invention has used and conventional electric power carrier communication entirely different principle and method, achieves 380V/220V low pressure
The technological break-through of power carrier communication on power grid realizes the transmission of the communication signal under high-noise environment.It has reached at present
Signal real-time Transmission and reception, stable signal transmission can be used for equipment control without interfering with each other.The present invention be directed to this carrier waves
The disclosure of Intelligent air purifier technology in technology.The air purifier is bridged by the Internet of Things on power line into network,
It is connected again by network server with the computer of the network other end or mobile phone, computer or the remote controlled air purifier of mobile phone.
Summary of the invention
A kind of Intelligent air purifier based on PLC technology, including lead (1), DC power supply (2), capacitor
(3), transformer (4), signal input filter (5), signal output power amplifier (6), power carrier chip (7), oscillator (8), sky
Gas purifier control unit (9), air purifier (10), lead (1) 1/1, the 2/2 of DC power supply (2), transformer (4)
4/2 connects, lead (1) 1/2, the 2/1 of DC power supply (2), capacitor (3) 3/1 connect, capacitor (3) 3/2, transformer (4)
4/1 connect, the 4/3 of transformer (4), the 5/1 of signal input filter (5) connect, 6/2 phase of signal input filter (5)
It connects, 5/2, the 5/3 of signal input filter (5) connects 7/1, the 7/2 of power carrier chip (7) respectively, and signal exports power amplifier (6)
6/3, the 7/3 of power carrier chip (7) connects, and 9/1, the 9/2 of serial ports register (9) connects central processing unit (7-5), air respectively
10/1, the 10/2 of clarifier (10) connects 9/3, the 9/4 of serial ports register (9) respectively, and oscillator (8) can be used oscillating circuit and be placed in
Among chip, independent crystal oscillator can also be used.
It include automatic gain device (7-1), automatic gain controller (7-2), A/D converter in power carrier chip (7)
(7-3), digital filter (7-4), central processing unit (7-5), MAC Address (7-6), D/A converter (7-7), signal output
Filter (7-8).
Serial ports register (9) provides serial communication for air purifier.
In use, lead is connected on 220V power line in air purifier access electrical appliance circuit.Air purifier passes through
Internet of Things on power line is bridged into network, then is connected by network server with the computer of the network other end or mobile phone.Computer
Or the remote controlled air purifier of mobile phone passes through network as shown in Fig. 2, computer or mobile phone issue signal (including address code)
It send to server, after the software processing in server, reaches Internet of Things bridge, then go on power line by Internet of Things bridge,
Signal finally enters air purifier through lead, when the address code and air purifier of signal institute band that computer or mobile phone issue
When address code is identical, the central processing unit in power carrier chip will issue signal notice air purifier control unit and execute sky
Gas purifier movement.Air purifier also can return path signal, inform computer or mobile phone oneself state at present.
Detailed description of the invention
Fig. 1 is structure chart of the invention.
Fig. 2 is application method figure of the invention.
Specific embodiment
Structure chart (Fig. 1) according to the present invention, makes the Intelligent air purifier based on PLC technology, and capacitor is selected
(0.22 μ F/400V), Transformer Selection (1: 1), output signal power amplifier (double mos pipes), oscillator uses external crystal oscillation
Device (24mhz),
In use, lead is connected on 220V power line in air purifier access electrical appliance circuit.Air purifier passes through
Internet of Things on power line is bridged into network, then is connected by network server with the computer of the network other end or mobile phone.Computer
Or the remote controlled air purifier of mobile phone passes through network as shown in Fig. 2, computer or mobile phone issue signal (including address code)
It send to server, after the software processing in server, reaches Internet of Things bridge, then go on power line by Internet of Things bridge,
Signal finally enters air purifier through lead, when the address code and air purifier of signal institute band that computer or mobile phone issue
When address code is identical, the central processing unit in power carrier chip will issue signal notice air purifier control unit and execute sky
Gas purifier movement.Air purifier also can return path signal, inform computer or mobile phone oneself state at present.
Claims (7)
1. a kind of Intelligent air purifier based on PLC technology, which is characterized in that including lead (1), DC power supply
(2), capacitor (3), transformer (4), signal input filter (5), signal output power amplifier (6), power carrier chip (7), vibration
Swing device (8), air purifier control unit (9), air purifier (10), lead (1) 1/1, DC power supply (2) 2/2, become
The 4/2 of depressor (4) connects, lead (1) 1/2, the 2/1 of DC power supply (2), capacitor (3) 3/1 connect, capacitor (3) 3/2,
The 4/1 of transformer (4) connects, the 4/3 of transformer (4), the 5/1 of signal input filter (5) connect, signal input filter
(5) 6/2 connects, and 5/2, the 5/3 of signal input filter (5) connects 7/1, the 7/2 of power carrier chip (7) respectively, and signal is defeated
Out the 6/3 of power amplifier (6), the 7/3 of power carrier chip (7) connects, and 9/1, the 9/2 of serial ports register (9) connects central processing respectively
7/4, the 7/5 of device (7-5), 10/1, the 10/2 of air purifier (10) connect 9/3, the 9/4 of serial ports register (9), oscillator respectively
(8) oscillating circuit can be used to be placed among chip, independent crystal oscillator can also be used.
2. a kind of Intelligent air purifier based on PLC technology as described in claim 1 is it is characterized in that, described
Lead (1) is that two plain conductors and 220V alternating current wires connect.
3. a kind of Intelligent air purifier based on PLC technology as described in claim 1 is it is characterized in that, described
DC power supply (2) is that signal exports power amplifier (6) and power carrier chip (7) provides low-voltage DC.
4. a kind of Intelligent air purifier based on PLC technology as described in claim 1 is it is characterized in that, described
Signal on low-voltage circuit is coupled on high-tension circuit or on high-tension circuit by the circuit of capacitor (3) and transformer (4) composition
Signal is coupled on low-voltage circuit.
5. a kind of Intelligent air purifier based on PLC technology as described in claim 1 is it is characterized in that, described
Include automatic gain device (7-1), automatic gain controller (7-2), A/D converter (7-3), number in power carrier chip (7)
Word filter (7-4), central processing unit (7-5), MAC Address (7-6), D/A converter (7-7), signal output filter (7-
8)。
6. a kind of Intelligent air purifier based on PLC technology as described in claim 1 is it is characterized in that, described
Oscillator (8) provides standard frequency for the mechanism in air purifier.
7. a kind of Intelligent air purifier based on PLC technology as described in claim 1 is it is characterized in that, described
Air purifier control unit (9) provides serial communication for air purifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810046992.XA CN110030710A (en) | 2018-01-12 | 2018-01-12 | A kind of Intelligent air purifier based on PLC technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810046992.XA CN110030710A (en) | 2018-01-12 | 2018-01-12 | A kind of Intelligent air purifier based on PLC technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110030710A true CN110030710A (en) | 2019-07-19 |
Family
ID=67234596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810046992.XA Withdrawn CN110030710A (en) | 2018-01-12 | 2018-01-12 | A kind of Intelligent air purifier based on PLC technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110030710A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111237964A (en) * | 2020-01-13 | 2020-06-05 | 五邑大学 | Control method, system and device for air conditioner based on power line carrier communication |
-
2018
- 2018-01-12 CN CN201810046992.XA patent/CN110030710A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111237964A (en) * | 2020-01-13 | 2020-06-05 | 五邑大学 | Control method, system and device for air conditioner based on power line carrier communication |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190719 |