CN106152386B - A kind of processing method and processing device of AIR COND SIG Air Conditioner Singnal - Google Patents
A kind of processing method and processing device of AIR COND SIG Air Conditioner Singnal Download PDFInfo
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- CN106152386B CN106152386B CN201510178954.6A CN201510178954A CN106152386B CN 106152386 B CN106152386 B CN 106152386B CN 201510178954 A CN201510178954 A CN 201510178954A CN 106152386 B CN106152386 B CN 106152386B
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Abstract
A kind of processing method and processing device of AIR COND SIG Air Conditioner Singnal.Wherein it is used for the processing method of air-conditioning lamp plate, comprising: parse the control instruction carried from external control signal；The control instruction is packaged into the first command code and is sent to air-conditioning master control borad；Receive and show the processing result in the second command code of the air-conditioning master control borad feedback.The present invention with the small command code storage required content of occupancy and is transmitted by changing the transport protocol between air-conditioning lamp plate and air-conditioning master control borad, simplifies data, promote transmission and analyzing efficiency.
Description
Technical field
The present invention relates to air conditioner technical fields, more particularly, to a kind of processing method and processing device of AIR COND SIG Air Conditioner Singnal.
Background technique
The each producer of air conditioner indoor unit computer board display panel does more and more magnificent, shows that magnificent the problem of bringing is exactly
Need chip controls ability powerful, it is contemplated that cost and installation convenience, lamp plate require an inexpensive control at present
Coremaking piece specially drives, and can generally be realized using 8 machine MCU；Transmitting information is carried out between lamp plate and master control borad.
But the information transmitting between lamp plate and master control borad, using traditional unit of transfer's data frame, due to data frame
Fixed standard format has some inessential fields, and for data transmission, unit of transfer is big, and efficiency of transmission is undesirable.
Summary of the invention
An object of the present invention is to provide a kind of processing method of AIR COND SIG Air Conditioner Singnal, to solve air-conditioning lamp plate in the prior art
Due to unit of transfer is big, efficiency of transmission is undesirable problem between air-conditioning master control borad.
In some illustrative embodiments, the processing method of the AIR COND SIG Air Conditioner Singnal is used for air-conditioning lamp plate, comprising: parse
The control instruction carried in external control signal；The control instruction is packaged into the first command code and is sent to air-conditioning master
Control plate；Receive and show the processing result in the second command code of the air-conditioning master control borad feedback.
In some illustrative embodiments, the processing method of the AIR COND SIG Air Conditioner Singnal is used for air-conditioning master control borad, comprising: receives
The first command code that air-conditioning lamp plate is sent；It parses and executes the control instruction in first command code；Processing result is obtained, it will
The processing result is packaged into the second command code and is sent to the air-conditioning lamp plate.
Compared with prior art, illustrative embodiments of the invention includes following advantages:
By changing the transport protocol between air-conditioning lamp plate and air-conditioning master control borad, stored with the small command code of occupancy necessary
Content is simultaneously transmitted, and data are simplified, and promotes transmission and analyzing efficiency.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the air-conditioning in the illustrative embodiments in the present invention；
Fig. 2 is the flow chart in the illustrative embodiments in the present invention；
Fig. 3 is the flow chart in the illustrative embodiments in the present invention；
Fig. 4 is the flow chart in the illustrative embodiments in the present invention.
Specific embodiment
In the following detailed description, a large amount of specific details are proposed, in order to provide a thorough understanding of the present invention.But
It will be understood by those within the art that implementable present invention without these specific details.In other cases, without detailed
Well-known method, process, component and circuit are carefully described, in order to avoid influence the understanding of the present invention.
As shown in Figure 1, showing the structural schematic diagram of air-conditioning display processing；It include: air-conditioning master control borad, air-conditioning lamp plate, two
It can be carried out data transmission by wired or wireless mode between person, wired mode such as RS485 communication interface etc., wireless parties
Formula such as bluetooth or WiFi.
As shown in Fig. 2, disclosing a kind of processing method of AIR COND SIG Air Conditioner Singnal, it to be used for air-conditioning lamp plate, comprising:
S11, the control instruction carried from external control signal is parsed；
Wherein, it can be the infrared signal of air-conditioning remote control sending from external control signal, be also possible to by intelligence
The control instruction that terminal such as mobile phone is transmitted by bluetooth or WiFi.
S12, it the control instruction is packaged into the first command code is sent to air-conditioning master control borad；
Wherein, command code refers to the character string being made of character, it is preferable that it is made of several computer binary codes,
It is different from data packet and data frame, without the additional information in addition to content, reduces occupied space, transfer resource can be saved.
S13, reception simultaneously show processing result in the second command code of air-conditioning master control borad feedback.
Process performed by air-conditioning lamp plate and air-conditioning master control borad in the present invention is completed by respective processor, for
The considerations of cost, the processor general performance on air-conditioning lamp plate is lower, for example, using 8 single-chip microcontrollers, can be only done some letters
Single operation, the processor on master control borad pass through between the two for controlling the execution of each function of air-conditioning and the acquisition of result
Data transfer instruction with as a result, being shown on air-conditioning lamp plate.
The present invention is deposited by changing the transport protocol between air-conditioning lamp plate and air-conditioning master control borad with the command code that occupancy is small
Storage required content is simultaneously transmitted, and data are simplified, and promotes transmission and analyzing efficiency.
In some illustrative embodiments, before the control instruction for parsing and being carried in external control signal, also
It include: the mode instruction for receiving and being used to indicate into engineering mode, into engineering mode；Under the engineering mode, it will parse
The control instruction out is packaged into the first command code and is sent to air-conditioning master control borad.
In some illustrative embodiments, the reception is used to indicate the mode instruction into engineering mode, into engineering
Mode specifically includes: itself is carried out to the first communication Protocol Conversion of data frame transfer data between the air-conditioning master control borad
The second communication protocol carried out data transmission at the command code at most two bytes.
In some illustrative embodiments, the control instruction is packaged into the first command code and is sent to air-conditioning master control borad,
It specifically includes: according to database defined in second communication protocol, transferring in the database and the control instruction
8 binary codes that are corresponding, being stored in 1 byte are sent to the air-conditioning master control borad.
By taking external control signal is the infrared signal that remote controler issues as an example, the communication format of the first command code such as 1 institute of table
Show:
Table 1:
Definition:
The infrared signal that temperature+key of remote controler is sent is triggered, indicates that function mark-on will, corresponding command code are
00000, wherein account for 8 in 1 byte, 0 can be mended to vacancy, i.e., it is 00000000 that the command code is practical；
The infrared signal that temperature-key of remote controler is sent is triggered, instruction function subtracts mark, and corresponding command code is
00001, it is 00000001 after cover；
And so on, it is not repeating.In addition, being only used for understanding this programme faster shown in the table 1, for that can hold
The setting of capable function and key should not limit the protection scope of this programme.
In some illustrative embodiments, the byte that second command code is stored with 8 binary codes by two forms；
The partial binary code in a byte in two bytes is used to indicate the display content on ten of processing result, another portion
Binary code is divided to be used to indicate the display content on a position of processing result；Binary code in another byte is at least used to refer to
Show the LED status on air-conditioning lamp plate；The reception simultaneously shows the processing in the second command code of the air-conditioning master control borad feedback
As a result, specifically including: parsing the display on ten of processing result of second command code instruction received and position
Content and the LED status；It is externally shown according to the content of parsing.
The communication format of second command code is for example shown in table 2:
Table 2:
As shown in figure 3, disclosing a kind of processing method of AIR COND SIG Air Conditioner Singnal, it to be used for air-conditioning master control borad, comprising:
S21, the first command code that air-conditioning lamp plate is sent is received；
S22, parsing simultaneously execute control instruction in first command code；
S23, processing result is obtained, the processing result is packaged into the second command code and is sent to the air-conditioning lamp plate.
In some illustrative embodiments, first command code is 8 binary codes being stored in 1 byte.
In some illustrative embodiments, the process for parsing the control instruction in first command code, specifically includes: according to
According to database defined in the second communication protocol, transfers control corresponding with 8 binary codes in first command code and refer to
It enables.
In some illustrative embodiments, the processing result is packaged into the second command code and is sent to the air-conditioning lamp
Plate specifically includes: determining the finger executed on ten of the processing result and the content on position and required air-conditioning lamp plate
Show lamp state；To store a byte of 8 binary codes corresponding with the processing result and store and the indicator light shape
Another byte of corresponding 8 binary codes of state is sent to the air-conditioning lamp plate.
As shown in figure 4, disclosing a kind of processing method of AIR COND SIG Air Conditioner Singnal, comprising:
First, it is determined that whether receiving air-conditioning remote control signal, judged again if receiving, if not receiving,
Data are transmitted according to the first communication protocol between air-conditioning lamp plate and air-conditioning master control borad, air-conditioning lamp plate shows that air-conditioning master control borad is anti-in real time
The unit information of feedback；
If receiving air-conditioning remote control signal, judge whether again be by remote controler issue specific combination key, be then into
Enter engineering mode, otherwise, transmits data according to the first communication protocol between air-conditioning lamp plate and air-conditioning master control borad, air-conditioning lamp plate is shown
The unit information of air-conditioning master control borad Real-time Feedback；Wherein, it is controlled by the combination button of remote controler, avoids user misoperation
Caused the problem of being strayed into engineering mode.
Into after engineering mode, judge that operation to be performed needed for user is inquiry operation or setting operation；And according to
Corresponding control instruction transfers corresponding first command code and is sent to air-conditioning master control borad；As needed for air-conditioning master control borad calling and obtaining user
The information wanted, or setting air-conditioning parameter is executed according to the operation of user's instruction, processing result is obtained by air-conditioning master control borad, and will
Processing result is packaged into the second command code and feeds back to air-conditioning lamp plate, and air-conditioning lamp plate obtains its content according to protocol analysis, shown
Show, display content includes the LED status on processing result and corresponding position.
The present invention sends combination control command lamp plate by remote controler and enters engineering mode, and lamp plate is realized under engineering mode
Master control borad is directly controlled, using receive remote controler partial order, lamp plate can order master control borad carry out parameter inquiry,
Change, and the result that master control borad is fed back is shown by display unit；Remote controler is realized to look into the parameter of unit
Inquiry and parameters revision, improve the convenience of unit maintenance.
The above description of the embodiment is only used to help understand the method for the present invention and its core ideas；Meanwhile for this
The those skilled in the art in field, according to the thought of the present invention, there will be changes in the specific implementation manner and application range,
In conclusion the contents of this specification are not to be construed as limiting the invention.
Claims (5)
1. a kind of processing method of AIR COND SIG Air Conditioner Singnal, which is characterized in that be used for air-conditioning lamp plate, comprising:
Parse the control instruction carried from external control signal；
The control instruction is packaged into the first command code and is sent to air-conditioning master control borad；
Receive and show the processing result in the second command code of the air-conditioning master control borad feedback；
Before the control instruction for parsing and being carried in external control signal, further includes:
The mode instruction being used to indicate into engineering mode is received, into engineering mode；
Under the engineering mode, the control instruction parsed is packaged into the first command code and is sent to air-conditioning master control borad；
Wherein, the mode instruction being used to indicate into engineering mode that receives is specifically included into engineering mode:
Itself is carried out to the first communication Protocol Conversion of data frame transfer data between the air-conditioning master control borad at at most two
The second communication protocol that the command code of a byte carries out data transmission.
2. processing method according to claim 1, which is characterized in that the control instruction is packaged into the first command code hair
It send to air-conditioning master control borad, specifically includes:
According to database defined in second communication protocol, transfer in the database corresponding with the control instruction
, 8 binary codes being stored in 1 byte be sent to the air-conditioning master control borad.
3. processing method according to claim 1, which is characterized in that second command code is stored with 8 two by two
The byte of ary codes forms；The partial binary code in a byte in two bytes is used to indicate on ten of processing result
Display content, another part binary code is used to indicate the display content on a position of processing result；In another byte
Binary code is at least used to indicate the LED status on air-conditioning lamp plate；
The reception simultaneously shows the processing result in the second command code of the air-conditioning master control borad feedback, specifically includes:
Parse the display content on ten of processing result of second command code instruction received and position, Yi Jisuo
State LED status；
It is externally shown according to the content of parsing.
4. a kind of processing method of AIR COND SIG Air Conditioner Singnal, which is characterized in that be used for air-conditioning master control borad, comprising:
Receive the first command code that air-conditioning lamp plate is sent；
It parses and executes the control instruction in first command code；
Processing result is obtained, the processing result is packaged into the second command code and is sent to the air-conditioning lamp plate；
Wherein, first command code is 8 binary codes being stored in 1 byte；
The process for parsing the control instruction in first command code, specifically includes:
According to database defined in the second communication protocol, transfer corresponding with 8 binary codes in first command code
Control instruction.
5. processing method according to claim 4, which is characterized in that the processing result is packaged into the second command code hair
It send to the air-conditioning lamp plate, specifically includes:
The indicator light shape for determining ten of the processing result and being executed on the content on position and required air-conditioning lamp plate
State；
It is corresponding with the LED status with the byte and the storage that store 8 binary codes corresponding with the processing result
Another bytes of 8 binary codes be sent to the air-conditioning lamp plate.
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| CN107631444A (en) * | 2017-09-29 | 2018-01-26 | 江门市骏达光电科技有限公司 | A kind of ac control circuit |
| CN108279595B (en) * | 2018-01-22 | 2019-07-09 | 珠海格力电器股份有限公司 | For controlling the method, apparatus and equipment unit of equipment set state |
| CN108534317A (en) * | 2018-03-15 | 2018-09-14 | 上海康斐信息技术有限公司 | A kind of method and system of control air-conditioning switch |
| CN114738946A (en) * | 2022-04-11 | 2022-07-12 | 宁波奥克斯电气股份有限公司 | Air conditioner multifunctional authority control method and system, air conditioner and storage medium |
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| JPS62187999A (en) * | 1986-02-13 | 1987-08-17 | ダイキン工業株式会社 | Signal multiplex transmission system for air conditioning equipment |
| CN200940915Y (en) * | 2005-09-28 | 2007-08-29 | 珠海格力电器股份有限公司 | Controller of central air conditioner |
| CN101369977A (en) * | 2008-09-18 | 2009-02-18 | 华为技术有限公司 | Method, apparatus and system for transmitting data |
| CN202470451U (en) * | 2011-12-06 | 2012-10-03 | 广东万和新电气股份有限公司 | Water heating device based on remote control of short message service of mobile phone |
| CN103472779B (en) * | 2013-08-30 | 2016-02-10 | 青岛海信日立空调系统有限公司 | The method of Smart Home building control system and access air-conditioning system thereof |
| CN103957198B (en) * | 2014-04-15 | 2018-02-02 | 庞克学 | A kind of sensing data receives conversion method and system |
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