CN104033994A - Air conditioner and method for detecting fluorine content - Google Patents
Air conditioner and method for detecting fluorine content Download PDFInfo
- Publication number
- CN104033994A CN104033994A CN201410280596.5A CN201410280596A CN104033994A CN 104033994 A CN104033994 A CN 104033994A CN 201410280596 A CN201410280596 A CN 201410280596A CN 104033994 A CN104033994 A CN 104033994A
- Authority
- CN
- China
- Prior art keywords
- conditioning
- air
- frosting
- fluorine content
- information
- 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.)
- Granted
Links
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 title claims abstract description 74
- 229910052731 fluorine Inorganic materials 0.000 title claims abstract description 74
- 239000011737 fluorine Substances 0.000 title claims abstract description 74
- 238000000034 method Methods 0.000 title claims abstract description 43
- 238000004378 air conditioning Methods 0.000 claims description 98
- 230000008569 process Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 8
- 238000004590 computer program Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000931705 Cicada Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses an air conditioner and a method for detecting fluorine content, aiming to solve the technical problem that lack of fluorine cannot be timely detected for the air conditioner in the prior art. The method is applied to the air conditioner and includes: judging whether the outer surface of an air suction pipe of the air conditioner is frosted or not; determining the size of frosted areas of the outer surface under the condition that the outer surface is frosted; determining lack of fluorine on the basis of the size of the frosted areas.
Description
Technical field
The present invention relates to household appliance technical field, particularly a kind of method and air-conditioning that detects fluorine content.
Background technology
Along with scientific and technical development, electronic technology has also obtained development at full speed, and the kind of electronic product is also more and more, and people have also enjoyed the various facilities that development in science and technology brings.People can enjoy the comfortable life bringing along with development in science and technology by various types of electronic equipments now.Such as, the household electrical appliance such as air-conditioning have become an indispensable part in people's life, and present air-conditioning is also more and more intelligent.
Fluorine is as the cold-producing medium of air-conditioning, in air-conditioning, play vital effect, fluorine absorbs the heat of the medium that is cooled (water or air etc.) and vaporizes in evaporimeter, in condenser, transfer heat to surrounding air or water and condensation, and then can be to the adjusting of temperature, so in order to ensure the normal regulating to temperature, fluorine content in air-conditioning is most important, in prior art, need engineer to pass through maintenance, determine whether the fluorine content in air-conditioning lacks, and by virtue of experience judge fluorine content lacks how many, so exist the technical problem that can not detect in time in prior art in the time of lack of fluorine of air-conditioners, and because being lacks how many fluorine content with engineer's micro-judgment, so also exist accurate not technical problem.
Summary of the invention
The embodiment of the present invention provides a kind of method and air-conditioning that detects fluorine content, to solve in prior art the technical problem that can not detect in time when the lack of fluorine of air-conditioners.
On the one hand, the embodiment of the present invention provides a kind of method that detects fluorine content, is applied to air-conditioning, and described method comprises:
Judge the whether frosting of outer surface of the air intake duct of described air-conditioning;
The in the situation that of described outer surface frosting, determine the frosting region area of described outer surface;
Determine based on described frosting region area the fluorine content that described air-conditioning lacks.
Optionally, described determine the fluorine content that described air-conditioning lacks based on described frosting region area after, described method also comprises:
Produce an information, the fluorine content that described air-conditioning was lacked is pointed out by described information.
Optionally, the whether frosting of the outer surface of the described air intake duct that judges described air-conditioning, is specially:
Obtain the image information of described outer surface by image collecting device collection;
Judge the whether frosting of described outer surface based on described image information.
Optionally, the whether frosting of the outer surface of the described air intake duct that judges described air-conditioning, is specially:
Detect the temperature information that obtains described outer surface by temperature sensor;
Judge the whether frosting of described outer surface based on described temperature information.
Optionally, the proportional relation of fluorine content that described frosting region area and described air-conditioning lack.
On the other hand, the embodiment of the present invention provides a kind of air-conditioning, comprising:
Judge module, for judging the whether frosting of outer surface of air intake duct of described air-conditioning;
The first determination module, for the described outer surface frosting in the situation that, determines the frosting region area of described outer surface;
The second determination module, for determining based on described frosting region area the fluorine content that described air-conditioning lacks.
Optionally, described air-conditioning also comprises:
Reminding module, for determine the fluorine content that described air-conditioning lacks based on described frosting region area after, produces an information, the fluorine content that described air-conditioning was lacked is pointed out by described information.
Optionally, described judge module, specifically comprises:
Collecting unit, for obtaining the image information of described outer surface by image collecting device collection;
The first judging unit, for judging the whether frosting of described outer surface based on described image information.
Optionally, described judge module, specifically comprises:
Detecting unit, for detecting the temperature information that obtains described outer surface by temperature sensor;
The second judging unit, for judging the whether frosting of described outer surface based on described temperature information.
Optionally, the proportional relation of fluorine content that described frosting region area and described air-conditioning lack.
Beneficial effect of the present invention is as follows:
Due in embodiments of the present invention, first judge the whether frosting of outer surface of the air intake duct of air-conditioning, and the in the situation that of outer surface frosting, determine the frosting region area of outer surface, then determine by frosting region area the fluorine content that air-conditioning lacks, also in the case of the outer surface frosting of air-conditioning, just can determine air-conditioning and lack fluorine, and do not need to wait for that engineer manually detects, so reached the technique effect that can detect more timely lack of fluorine of air-conditioners, and because being judges according to frosting region area the fluorine content that air-conditioning lacks, and do not rely on engineer's experience, so more accurate technique effect of the detection of the fluorine content that air-conditioning is lacked.
Brief description of the drawings
Fig. 1 is the flow chart that detects the method for fluorine content in the embodiment of the present invention;
Fig. 2 is that the embodiment of the present invention detects the whether flow chart of the first kind of way of frosting of outer surface that judges air intake duct in the method for fluorine content;
Fig. 3 is that the embodiment of the present invention detects the whether course diagram of the second way of frosting of outer surface that judges air intake duct in the method for fluorine content;
Fig. 4 is the structure chart of air-conditioning in the embodiment of the present invention.
Detailed description of the invention
The embodiment of the present invention provides a kind of method and air-conditioning that detects fluorine content, to solve in prior art the technical problem that can not detect in time when the lack of fluorine of air-conditioners
Technical scheme in the embodiment of the present application is for solving the problems of the technologies described above, and general thought is as follows:
First judge the whether frosting of outer surface of the air intake duct of air-conditioning, and the in the situation that of outer surface frosting, determine the frosting region area of outer surface, then determine by frosting region area the fluorine content that air-conditioning lacks, also in the case of the outer surface frosting of air-conditioning, just can determine air-conditioning and lack fluorine, and do not need to wait for that engineer manually detects, so reached the technique effect that can detect more timely lack of fluorine of air-conditioners, and because being judges according to frosting region area the fluorine content that air-conditioning lacks, and do not rely on engineer's experience, so more accurate technique effect of the detection of the fluorine content that air-conditioning is lacked.
For making object, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
On the one hand, the embodiment of the present invention provides a kind of method and air-conditioning that detects fluorine content, please refer to Fig. 1, specifically comprises:
Step S101: judge the whether frosting of outer surface of the air intake duct of air-conditioning;
Step S102: the in the situation that of outer surface frosting, determine the frosting region area of outer surface;
Step S103: determine the fluorine content that air-conditioning lacks based on frosting region area.
In step S101, can judge in several ways the whether frosting of outer surface of the air intake duct of air-conditioning, two kinds that enumerate below are wherein introduced, and certainly, in specific implementation process, are not limited to following two kinds of situations.
The first, please refer to Fig. 2, judges the whether frosting of outer surface of the air intake duct of air-conditioning, specifically comprises:
Step S201: the image information that obtains outer surface by image collecting device collection;
Step S202: judge whether frosting of outer surface based on image information.
In step S201, image collecting device can be set on air-conditioning, also can obtain by other image collecting device collection being connected with air-conditioning the image information of outer surface, then by image transmission to air-conditioning, this embodiment of the present invention is not restricted.
In step S202, the image of the air intake duct of the frosting that can prestore in air-conditioning, then matches the image information obtaining by image collecting device collection and the image prestoring, if the match is successful, air intake duct frosting is described, otherwise explanation air intake duct does not have frosting.
The second, please refer to Fig. 3, judges the whether frosting of outer surface of the air intake duct of air-conditioning, specifically comprises:
Step S301: detect the temperature information that obtains outer surface by temperature sensor;
Step S302: judge whether frosting of outer surface based on temperature information.
In step S301, can on air-conditioning, detect acquisition temperature information by set temperature sensor, also can detect and obtain temperature information by the temperature sensor being connected with air-conditioning, then be sent to air-conditioning, this embodiment of the present invention is not restricted.
In step S302, if temperature information is less than 0 °, show outer surface frosting, otherwise represent not frosting of outer surface.
In step S102, can detect in several ways frosting region area, two kinds that enumerate below are wherein introduced, and certainly, in specific implementation process, are not limited to following two kinds of situations.
The first, is divided into multiple regions by gathering the image information obtaining, then its whether frosting of each region decision, and then determine the quantity in frosting region, thus determine the area in frosting region by the quantity in frosting region.
The second, obtain the temperature information in multiple regions on air intake duct surface by temperature sensor collection, then judge by the temperature information in each region whether it is less than 0 °, and then determine the quantity in frosting region, then determine the area in frosting region by the quantity in frosting region.
In step S103, determine that based on frosting region area the fluorine content that air-conditioning lacks is specially: the proportional relation of fluorine content that frosting region area and air-conditioning lack.
Specifically, namely frosting region area is larger, and the fluorine content that air-conditioning lacks is more, thereby has reached the technique effect that can accurately detect the fluorine content that air-conditioning lacks.
As further preferred embodiment, determine the fluorine content that air-conditioning lacks based on frosting region area after, method also comprises:
Produce an information, the fluorine content that air-conditioning was lacked is pointed out by information.
In specific implementation process, information can be the information of various ways, and three kinds that enumerate below are wherein introduced, and certainly, in specific implementation process, is not limited to following three kinds of situations.
The first, information is for example information of voice prompt, for example: can produce following information of voice prompt " air-conditioning in lacking fluorine state, please supplements fluorine at present in time " by the loudspeaker of air-conditioning.
The second, information is for example text prompt information, for example: the text prompt information " air-conditioning in lacking fluorine state, please supplements fluorine at present in time " that can show below by the display unit of air-conditioning.
The third, information is for example short message prompt information, also the information exchange of lack of fluorine of air-conditioners can be crossed to note and be sent to another terminal, for example: mobile phone, panel computer lamp, so that the user of another terminal can learn that air-conditioning is in lacking fluorine state in time.
Can ensure that by such scheme the user of air-conditioning can learn that whether air-conditioning is in lacking fluorine state in time, and then can, at air-conditioning in the time lacking fluorine state, in time fluorine be supplemented, thus the normal operation of guarantee air-conditioning.
On the other hand, based on same inventive concept, the embodiment of the present invention provides a kind of air-conditioning, please refer to Fig. 4, specifically comprises:
Judge module 40, for judging the whether frosting of outer surface of air intake duct of air-conditioning;
The first determination module 41, for the outer surface frosting in the situation that, determines the frosting region area of outer surface;
The second determination module 42, for determining the fluorine content that air-conditioning lacks based on frosting region area.
Optionally, air-conditioning also comprises:
Reminding module, for determine the fluorine content that air-conditioning lacks based on frosting region area after, produces an information, the fluorine content that air-conditioning was lacked is pointed out by information.
Optionally, judge module 40, specifically comprises:
Collecting unit, for obtaining the image information of outer surface by image collecting device collection;
The first judging unit, for judging whether frosting of outer surface based on image information.
Optionally, judge module 40, specifically comprises:
Detecting unit, for detecting the temperature information that obtains outer surface by temperature sensor;
The second judging unit, for judging whether frosting of outer surface based on temperature information.
Optionally, the proportional relation of fluorine content that frosting region area and air-conditioning lack.
One or more embodiment of the present invention at least has following beneficial effect:
Due in embodiments of the present invention, first judge the whether frosting of outer surface of the air intake duct of air-conditioning, and the in the situation that of outer surface frosting, determine the frosting region area of outer surface, then determine by frosting region area the fluorine content that air-conditioning lacks, also in the case of the outer surface frosting of air-conditioning, just can determine air-conditioning and lack fluorine, and do not need to wait for that engineer manually detects, so reached the technique effect that can detect more timely lack of fluorine of air-conditioners, and because being judges according to frosting region area the fluorine content that air-conditioning lacks, and do not rely on engineer's experience, so more accurate technique effect of the detection of the fluorine content that air-conditioning is lacked.
Those skilled in the art should understand, the application's embodiment can be provided as method, system or computer program.Therefore, the application can adopt complete hardware implementation example, completely implement software example or the form in conjunction with the embodiment of software and hardware aspect.And the application can adopt the form at one or more upper computer programs of implementing of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) that wherein include computer usable program code.
The application is with reference to describing according to flow chart and/or the block diagram of the method for the embodiment of the present application, equipment (system) and computer program.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction that makes to carry out by the processor of computer or other programmable data processing device produces the device for realizing the function of specifying at flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of specifying in flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computer or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of specifying in flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame on computer or other programmable devices.
Although described the application's preferred embodiment, once those skilled in the art obtain the basic creative concept of cicada, can make other change and amendment to these embodiment.So claims are intended to be interpreted as comprising preferred embodiment and fall into all changes and the amendment of the application's scope.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the embodiment of the present application the embodiment of the present application.Like this, if these amendments of the embodiment of the present application and within modification belongs to the scope of the application's claim and equivalent technologies thereof, the application is also intended to comprise these changes and modification interior.
Claims (10)
1. a method that detects fluorine content, is applied to air-conditioning, it is characterized in that, described method comprises:
Judge the whether frosting of outer surface of the air intake duct of described air-conditioning;
The in the situation that of described outer surface frosting, determine the frosting region area of described outer surface;
Determine based on described frosting region area the fluorine content that described air-conditioning lacks.
2. the method for claim 1, is characterized in that, described determine the fluorine content that described air-conditioning lacks based on described frosting region area after, described method also comprises:
Produce an information, the fluorine content that described air-conditioning was lacked is pointed out by described information.
3. the method for claim 1, is characterized in that, the whether frosting of the outer surface of the described air intake duct that judges described air-conditioning, specifically comprises:
Obtain the image information of described outer surface by image collecting device collection;
Judge the whether frosting of described outer surface based on described image information.
4. the method for claim 1, is characterized in that, the whether frosting of the outer surface of the described air intake duct that judges described air-conditioning, specifically comprises:
Detect the temperature information that obtains described outer surface by temperature sensor;
Judge the whether frosting of described outer surface based on described temperature information.
5. the method as described in as arbitrary in claim 1-4, is characterized in that the proportional relation of fluorine content that described frosting region area and described air-conditioning lack.
6. an air-conditioning, is characterized in that, comprising:
Judge module, for judging the whether frosting of outer surface of air intake duct of described air-conditioning;
The first determination module, for the described outer surface frosting in the situation that, determines the frosting region area of described outer surface;
The second determination module, for determining based on described frosting region area the fluorine content that described air-conditioning lacks.
7. air-conditioning as claimed in claim 6, is characterized in that, described air-conditioning also comprises:
Reminding module, for determine the fluorine content that described air-conditioning lacks based on described frosting region area after, produces an information, the fluorine content that described air-conditioning was lacked is pointed out by described information.
8. air-conditioning as claimed in claim 6, is characterized in that, described judge module, specifically comprises:
Collecting unit, for obtaining the image information of described outer surface by image collecting device collection;
The first judging unit, for judging the whether frosting of described outer surface based on described image information.
9. air-conditioning as claimed in claim 6, is characterized in that, described judge module, specifically comprises:
Detecting unit, for detecting the temperature information that obtains described outer surface by temperature sensor;
The second judging unit, for judging the whether frosting of described outer surface based on described temperature information.
10. the air-conditioning as described in as arbitrary in claim 6-9, is characterized in that the proportional relation of fluorine content that described frosting region area and described air-conditioning lack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410280596.5A CN104033994B (en) | 2014-06-20 | 2014-06-20 | A kind of method detecting Oil repellent and air-conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410280596.5A CN104033994B (en) | 2014-06-20 | 2014-06-20 | A kind of method detecting Oil repellent and air-conditioning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104033994A true CN104033994A (en) | 2014-09-10 |
| CN104033994B CN104033994B (en) | 2016-10-05 |
Family
ID=51464878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410280596.5A Expired - Fee Related CN104033994B (en) | 2014-06-20 | 2014-06-20 | A kind of method detecting Oil repellent and air-conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104033994B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0835710A (en) * | 1994-07-22 | 1996-02-06 | Mitsubishi Heavy Ind Ltd | Controller for multizone type air conditioner |
| JP2001041535A (en) * | 1999-07-23 | 2001-02-16 | Corona Corp | Air conditioner |
| CN101504177A (en) * | 2008-02-05 | 2009-08-12 | Lg电子株式会社 | Air conditioning apparatus and method for determining the amount of refrigerant of air-conditioning apparatus |
| CN101526259A (en) * | 2009-03-31 | 2009-09-09 | 宁波海诚电器有限公司 | Detection and protection method of lack of fluorine of air-conditioners |
| WO2012085605A1 (en) * | 2010-12-23 | 2012-06-28 | JAKAB, Tamás | Adsorption thermal compressor technology and apparatuses |
| CN103235225A (en) * | 2013-04-25 | 2013-08-07 | 青岛海尔空调电子有限公司 | Method and device for detecting fluorine-deficient operation of variable frequency air conditioner |
| CN103363617A (en) * | 2012-04-10 | 2013-10-23 | 珠海格力电器股份有限公司 | Method and device for detecting lack of fluorine in air conditioner and air conditioner |
| CN103791588A (en) * | 2014-01-21 | 2014-05-14 | 宁波奥克斯电气有限公司 | Control method for solving problem of shortage of refrigerants of multi-link air conditioning unit |
-
2014
- 2014-06-20 CN CN201410280596.5A patent/CN104033994B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0835710A (en) * | 1994-07-22 | 1996-02-06 | Mitsubishi Heavy Ind Ltd | Controller for multizone type air conditioner |
| JP2001041535A (en) * | 1999-07-23 | 2001-02-16 | Corona Corp | Air conditioner |
| CN101504177A (en) * | 2008-02-05 | 2009-08-12 | Lg电子株式会社 | Air conditioning apparatus and method for determining the amount of refrigerant of air-conditioning apparatus |
| CN101526259A (en) * | 2009-03-31 | 2009-09-09 | 宁波海诚电器有限公司 | Detection and protection method of lack of fluorine of air-conditioners |
| WO2012085605A1 (en) * | 2010-12-23 | 2012-06-28 | JAKAB, Tamás | Adsorption thermal compressor technology and apparatuses |
| CN103363617A (en) * | 2012-04-10 | 2013-10-23 | 珠海格力电器股份有限公司 | Method and device for detecting lack of fluorine in air conditioner and air conditioner |
| CN103235225A (en) * | 2013-04-25 | 2013-08-07 | 青岛海尔空调电子有限公司 | Method and device for detecting fluorine-deficient operation of variable frequency air conditioner |
| CN103791588A (en) * | 2014-01-21 | 2014-05-14 | 宁波奥克斯电气有限公司 | Control method for solving problem of shortage of refrigerants of multi-link air conditioning unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104033994B (en) | 2016-10-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106847298B (en) | Pickup method and device based on diffuse type voice interaction | |
| CN104880956A (en) | Information processing method and first intelligent household device | |
| JP2019528585A (en) | Control method, control device, and control system | |
| CN105068664B (en) | Interactive system and interaction control method | |
| GB2559087A (en) | Method and device for wireless power transfer | |
| CN104048798A (en) | One-way valve leakage detection method and air conditioner | |
| CN204314269U (en) | air quality prompt system, robot and server | |
| CN108375168B (en) | Method for adjusting air conditioning equipment | |
| CN105807965A (en) | False trigger prevention method and apparatus | |
| CN105572302A (en) | Air quality prompting system, method, robot and server | |
| US9977651B2 (en) | Mobile terminal and image processing method thereof | |
| EP3001290A1 (en) | Data reporting method, apparatus and terminal device | |
| CN111414057A (en) | Fan rotating speed control method and system, electronic equipment and storage medium | |
| WO2017096909A1 (en) | Data connection establishing method and apparatus | |
| CN104375628A (en) | Information processing method and electronic equipment | |
| CN103954003A (en) | Temperature adjustment method and air conditioner | |
| CN104566785B (en) | Intelligent distribution system for refrigerating capacity of central air conditioner | |
| CN104033993A (en) | Information processing method and air conditioner | |
| TWI425193B (en) | Method and electronic device for fetching geographic information | |
| CN103713822A (en) | Information processing method and first electronic equipment | |
| CN106899929A (en) | A kind of signal search methods, devices and systems | |
| CN104866393A (en) | Information processing method and first intelligent home control equipment | |
| CN104488233A (en) | Device selection method and equipment | |
| CN102682020B (en) | File management system and method | |
| CN104966248A (en) | Meal urging method and system in case of self-help meal ordering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 |