CN108427569A - A kind of method of household electric refrigerator online upgrading control program - Google Patents
A kind of method of household electric refrigerator online upgrading control program Download PDFInfo
- Publication number
- CN108427569A CN108427569A CN201810579596.3A CN201810579596A CN108427569A CN 108427569 A CN108427569 A CN 108427569A CN 201810579596 A CN201810579596 A CN 201810579596A CN 108427569 A CN108427569 A CN 108427569A
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- Prior art keywords
- program
- refrigerator
- control
- control program
- controls
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
- G06F8/656—Updates while running
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/4401—Bootstrapping
Abstract
The invention discloses a kind of methods that household electric refrigerator online upgrading controls program, are related to refrigerator field of intelligent control technology.The present invention includes the program code upgrading in bootstrap, the parsing of the external upgrade command in control program, realizes that refrigerator controls the online upgrading of program by bootstrap and refrigerator control program.The present invention is by corresponding communication modes and communications protocol sends upgrade command to control panel and corresponding refrigerator controls program, while refrigerator functions normal operation, upgrade command outside receiving and the external control program sent, upgrading update is carried out to control program, when updating procedure failure, the program for restoring preceding version from backup area, ensures the normal operation of refrigerator；Intelligence manufacture production is improved, production efficiency is improved, improves product quality；Applied in Internet of Things refrigerator, realizing that network upgrade refrigerator controls program, the refrigerator control problem occurred in the market is quickly solved；The case where avoiding upgrading from unsuccessfully leading to refrigerator cisco unity malfunction.
Description
Technical field
The invention belongs to refrigerator intelligent control art fields, and program is controlled more particularly to a kind of household electric refrigerator online upgrading
Method.
Background technology
Electric control refrigerator as a kind of refrigeration tool, be widely used in in daily life, the type of electric control refrigerator,
Model is more and more, and control method is also had nothing in common with each other, and electric control refrigerator currently on the market using refrigerator control program without being existed
The method of line upgrading, refrigerator need artificial distinguished according to model of refrigerator to use different control panels in process of production, production
Efficiency is relatively low and easy error.With the fast development of Internet of Things refrigerator, when refrigerator control optimizes, in the market
Internet of Things refrigerator can not the refrigerator of online updating control program, the content of optimization can not serve old user.
Therefore it provides a kind of method of household electric refrigerator online upgrading control program, solves the above problems.
Invention content
The purpose of the present invention is to provide a kind of methods that household electric refrigerator online upgrading controls program, pass through intelligent differentiation
Model of refrigerator, by corresponding communication modes and communications protocol sends upgrade command to control panel and corresponding refrigerator controls journey
Sequence, control panel are carried out the programming of refrigerator control program by this method, solve existing intelligent refrigerator low production efficiency, product matter
Measure the problem of low and optimization content can not serve old user.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is a kind of method that household electric refrigerator online upgrading controls program, includes the guiding controlling party of control program
Method, the controlling method for refrigerator for controlling program；
The guidance control method of the control program includes the following steps：S0001：Bootstrap initializes：To hardware end
Mouth, system clock, Interruption, PORT COM initialization；S0002：Judge whether to need to update control program：It such as needs to update
Program is controlled, step S0003 is executed；Such as need not more new procedures, execute step S0011；S0003：Etc. to be updated：Bootstrap
Communication is carried out with external server to shake hands, and after shaking hands normally, executes step S0004；S0004：Receive program file：It is assisted by communication
View receives the program's code file that external server is sent, and step S0005 is executed after being properly received program file；S0005：It burns
Write check：Refrigerator program area is wiped, refrigerator program's code file is written, then reads the file data of write-in and is verified, is completed
Step S0006 is executed afterwards；S0006：Stand-by program file：Wipe program backup area, backup area programming refrigerator control program into
Row backup, program update completion after the completion of backup, executes step S0002, and jump routine area runs refrigerator and controls program；S0011：
Judge whether there is control program：Whether program autotest section has control program, if there is program, then jumps out guiding journey
Sequence controls program into refrigerator；If not controlling program, step S0012 is executed；S0012：Whether stand-by program is had：If
There is stand-by program, restore the program of backup area to program area, after the completion of recovery, jump out guiding system, program is controlled into refrigerator；
If without stand-by program, setting needs more new procedures, executes step S0002；
The controlling method for refrigerator of the control program includes the following steps：
S0101：Control system initializes：Control system to refrigerator and hardware port initialization, hold after the completion of initialization
Row step S0102；S0102：Whether more new procedures are needed：Refrigerator program and outside are communicated, and are parsed by communications protocol external
Order executes step S0112 if there is updating program command；If being not received by update program command, step is executed
S0103；S0103：Refrigerator controls program, carries out intelligent control to refrigerator by control requirement, after the completion of operation, executes step
S0102；S0112：Setting needs more new procedures：Setting refrigerator needs to update program instruction, executes step S0113；S0113：Draw
Guiding systems exit refrigerator control system, into refrigerator guiding analyzing logic control.
Further, the external server is host computer or internal network server or network server.
Further, the refrigerator receives the upgrade command of external server while refrigerator is in normal operation
And the refrigerator that external server is sent controls program, and upgrading update is carried out to refrigerator control program；When updating procedure failure, from
The refrigerator of version controls program before backup area restores, and ensures the function normal operation of refrigerator.
The invention has the advantages that：
The present invention controls program to realize that refrigerator controls the online upgrading of program by bootstrap and refrigerator, and intelligence is distinguished
Model of refrigerator, by corresponding communication modes and communications protocol sends upgrade command to control panel and corresponding refrigerator controls journey
Sequence, control panel is carried out the programming of refrigerator control program by the present invention, while refrigerator functions normal operation, receives external liter
Grade instruction and the external control program sent carry out upgrading update to control program, extensive from backup area when updating procedure failure
The program of version before multiple ensures the normal function operation of refrigerator；Intelligence manufacture production is improved, production efficiency is improved, improves product
Quality；Applied in Internet of Things refrigerator, realizing that network upgrade refrigerator controls program, some refrigerators occurred in the market are quickly solved
Control problem；The case where avoiding upgrading from unsuccessfully leading to refrigerator cisco unity malfunction.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the guidance control method flow chart that household electric refrigerator online upgrading of the present invention controls program；
Fig. 2 is the controlling method for refrigerator flow chart that household electric refrigerator online upgrading of the present invention controls program.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1 shown in -2, the present invention is a kind of method that household electric refrigerator online upgrading controls program, including control
The guidance control method of program, the controlling method for refrigerator for controlling program；
Wherein, the guidance control method for controlling program includes the following steps：S0001：Bootstrap initializes：To hardware end
Mouth, system clock, Interruption, PORT COM initialization；S0002：Judge whether to need to update control program：It such as needs to update
Program is controlled, step S0003 is executed；Such as need not more new procedures, execute step S0011；S0003：Etc. to be updated：Bootstrap
Communication is carried out with external server to shake hands, and after shaking hands normally, executes step S0004；S0004：Receive program file：It is assisted by communication
View receives the program's code file that external server is sent, and step S0005 is executed after being properly received program file；S0005：It burns
Write check：Refrigerator program area is wiped, refrigerator program's code file is written, then reads the file data of write-in and is verified, is completed
Step S0006 is executed afterwards；S0006：Stand-by program file：Wipe program backup area, backup area programming refrigerator control program into
Row backup, program update completion after the completion of backup, executes step S0002, and jump routine area runs refrigerator and controls program；S0011：
Judge whether there is control program：Whether program autotest section has control program, if there is program, then jumps out guiding journey
Sequence controls program into refrigerator；If not controlling program, step S0012 is executed；S0012：Whether stand-by program is had：If
There is stand-by program, restore the program of backup area to program area, after the completion of recovery, jump out guiding system, program is controlled into refrigerator；
If without stand-by program, setting needs more new procedures, executes step S0002；
Wherein, the controlling method for refrigerator for controlling program includes the following steps：
S0101：Control system initializes：Control system to refrigerator and hardware port initialization, hold after the completion of initialization
Row step S0102；S0102：Whether more new procedures are needed：Refrigerator program and outside are communicated, and are parsed by communications protocol external
Order executes step S0112 if there is updating program command；If being not received by update program command, step is executed
S0103；S0103：Refrigerator controls program, carries out intelligent control to refrigerator by control requirement, after the completion of operation, executes step
S0102；S0112：Setting needs more new procedures：Setting refrigerator needs to update program instruction, executes step S0113；S0113：Draw
Guiding systems exit refrigerator control system, into refrigerator guiding analyzing logic control.
Wherein, external server is host computer or internal network server or network server.
Wherein, refrigerator receives upgrade command and the outside of external server while refrigerator is in normal operation
The refrigerator that server is sent controls program, and upgrading update is carried out to refrigerator control program；It is extensive from backup area when updating procedure failure
The refrigerator of version controls program before multiple, ensures the function normal operation of refrigerator.
One of the present embodiment has particular application as：
The present invention controls program two parts to realize that online upgrading refrigerator controls program, mainly by bootstrap and refrigerator
It is the upgrading that can carry out control program in refrigerator normal operation, updates new control program, including the program in bootstrap
Code upgrade, control program in external upgrade command parsing；Bootstrap：Upper refrigerator enters bootstrap, and judgement is
It is no to need to update into line program, it needs update then to download new refrigerator according to communications protocol and controls program file, to specified journey
Programming refrigerator in sequence area controls program file；Program file is controlled in backup area backup refrigerator simultaneously, is directly redirected after the completion of backup
Program area runs refrigerator and controls program；It is such as not required to update and program area has refrigerator to control program, jump directly to program area operation
Refrigerator controls program；If program area does not have refrigerator to control program, backup area has refrigerator to control program, restores refrigerator from backup area
Program is controlled to program area, then jumps to program area operation refrigerator control program；If program area and backup area are all without refrigerator
Program is controlled, then waits for program to update.Control program：According to the order outside communications protocol parsing, if there is more new fridge control
Program command processed jumps to bootstrap and is updated；If not updating program command, refrigerator functions control program is run
When detecting simultaneously, parse external command, only bootstrap, operation bootstrap receives the external refrigerator sent and controls program sequence
File, programming refrigerator control program and then control program in operation refrigerator.When thering is refrigerator to control program, electricity operation on refrigerator
Bootstrap then branches to refrigerator control program；Refrigerator controls in program, if receiving the life for needing to carry out software upgrading
It enables, then jumps to bootstrap and carry out refrigerator control program upgrading and backup control program.It can be from backup area when upgrading failure
The refrigerator of version controls program and runs in recovery, does not influence the normal usage function of refrigerator.
While refrigerator functions normal operation, external upgrade command and the external control program sent are received, it is right
The new refrigerator that current refrigerator program is wiped, programming receives controls program file and runs；It, can be with when updating procedure failure
The program for restoring preceding version from backup area ensures the normal function operation of refrigerator；It can be efficiently used for selling for refrigerator later stage
Service and the upgrading of refrigerator intelligent control afterwards；It can be applied to during the intelligence manufacture of refrigerator.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the present invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably explain the present invention
Principle and practical application, to enable skilled artisan to be best understood by and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (3)
1. a kind of method of household electric refrigerator online upgrading control program, which is characterized in that the guiding control including controlling program
Method, the controlling method for refrigerator for controlling program；
The guidance control method of the control program includes the following steps：
S0001：Bootstrap initializes：To hardware port, system clock, Interruption, PORT COM initialization；
S0002：Judge whether to need to update control program：Update control program is such as needed, step S0003 is executed；It does not need such as
More new procedures execute step S0011；
S0003：Etc. to be updated：Bootstrap and external server carry out communication and shake hands, and after shaking hands normally, execute step S0004；
S0004：Receive program file：The program's code file that external server is sent is received by communications protocol, has been properly received
Step S0005 is executed after program file；
S0005：Programming verifies：Wipe refrigerator program area, refrigerator program's code file be written, then read the file data of write-in into
Row verification, executes step S0006 after the completion；
S0006：Stand-by program file：Program backup area is wiped, is backed up, has been backed up in backup area programming refrigerator control program
It updates and completes at rear program, execute step S0002, jump routine area runs refrigerator and controls program；
S0011：Judge whether there is control program：Whether program autotest section has control program, if there is program, then
Bootstrap is jumped out, program is controlled into refrigerator；If not controlling program, step S0012 is executed；
S0012：Whether stand-by program is had：If there is stand-by program, restore the program of backup area to program area, after the completion of recovery,
Guiding system is jumped out, program is controlled into refrigerator；If without stand-by program, setting needs more new procedures, executes step
S0002；
The controlling method for refrigerator of the control program includes the following steps：
S0101：Control system initializes：Control system to refrigerator and hardware port initialization, step is executed after the completion of initialization
Rapid S0102；
S0102：Whether more new procedures are needed：Refrigerator program and outside are communicated, and external command is parsed by communications protocol, if
There is update program command, executes step S0112；If being not received by update program command, step S0103 is executed；
S0103：Refrigerator controls program, carries out intelligent control to refrigerator by control requirement, after the completion of operation, executes step S0102；
S0112：Setting needs more new procedures：Setting refrigerator needs to update program instruction, executes step S0113；
S0113：Guiding system, exits refrigerator control system, into refrigerator guiding analyzing logic control.
2. a kind of method of household electric refrigerator online upgrading control program according to claim 1, which is characterized in that described
External server is host computer or internal network server or network server.
3. a kind of method of household electric refrigerator online upgrading control program according to claim 1, which is characterized in that described
Refrigerator while refrigerator is in normal operation, receive external server upgrade command and external server send ice
Case controls program, and upgrading update is carried out to refrigerator control program；When updating procedure failure, restore the refrigerator of preceding version from backup area
Program is controlled, ensures the function normal operation of refrigerator.
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| CN201810579596.3A CN108427569A (en) | 2018-06-07 | 2018-06-07 | A kind of method of household electric refrigerator online upgrading control program |
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| CN201810579596.3A CN108427569A (en) | 2018-06-07 | 2018-06-07 | A kind of method of household electric refrigerator online upgrading control program |
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| CN108427569A true CN108427569A (en) | 2018-08-21 |
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| CN109901117A (en) * | 2019-03-13 | 2019-06-18 | 苏州理工雷科传感技术有限公司 | A kind of radar method for restarting and device |
| CN109916012A (en) * | 2019-02-18 | 2019-06-21 | 珠海格力电器股份有限公司 | A kind of air-conditioner control method and system |
| CN113007966A (en) * | 2021-03-19 | 2021-06-22 | 合肥美菱物联科技有限公司 | Method for upgrading functions of refrigerator |
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Address after: 230000 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Applicant after: Changhong MeiLing Limited by Share Ltd Address before: 230000 No. 2163 Lianhua Road, Hefei economic and Technological Development Zone, Anhui Applicant before: Hefei Meiling Co., Ltd. |
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