CN105159733A - Air conditioner and data transmission method, device and system thereof for remote upgrade - Google Patents
Air conditioner and data transmission method, device and system thereof for remote upgrade Download PDFInfo
- Publication number
- CN105159733A CN105159733A CN201510677156.8A CN201510677156A CN105159733A CN 105159733 A CN105159733 A CN 105159733A CN 201510677156 A CN201510677156 A CN 201510677156A CN 105159733 A CN105159733 A CN 105159733A
- Authority
- CN
- China
- Prior art keywords
- data
- conditioning
- air
- upgrade
- rompaq
- 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.)
- Pending
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Air Conditioning Control Device (AREA)
- Selective Calling Equipment (AREA)
Abstract
The present invention discloses an air conditioner and a data transmission method, device and system thereof for remote upgrade. The method comprises: receiving remotely sent upgrading data by the air conditioner, wherein the upgrading data are data obtained after encrypting an upgrading program of the air conditioner; decrypting the upgrading data by the air conditioner to obtain the upgrading program; and upgrading according to the upgrading program by the air conditioner. According to the present invention, the problem that the program is easy to leak when the air conditioner remotely upgrades the program in the related art is solved.
Description
Technical field
The present invention relates to intelligent appliance field, in particular to data transmission method and the Apparatus and system of a kind of air-conditioning and remote upgrade thereof.
Background technology
Along with development that is information-based, networking technology, intelligent air conditioner becomes popular trend.In order to meet the growing life requirement of user, the function of air-conditioning gets more and more, and Software for Design also becomes increasingly complex, and needs often safeguard the controller of air-conditioning or the program of remote control terminal and upgrade.But, at present to the controller of air-conditioning or the program upgrade renewal process of remote control terminal safe not.Especially there is certain risk when using wireless transport module to carry out data transmission, the intelligent terminal of main manifestations whether be uncertain take over party be controller that air-conditioning is corresponding or correspondence, may be monitored by other illegal take over party.
For the problem that air-conditioning remote upgrade program process Program in correlation technique is easily divulged a secret, at present effective solution is not yet proposed.
Summary of the invention
Fundamental purpose of the present invention is the data transmission method and the Apparatus and system that provide a kind of air-conditioning and remote upgrade thereof, to solve the problem that in correlation technique, air-conditioning remote upgrade program process Program is easily divulged a secret.
To achieve these goals, according to an aspect of the present invention, a kind of data transmission method of air-conditioning remote upgrade is provided.The method comprises: air-conditioning receives the upgrade data of long-range transmission, and wherein, upgrade data is the data obtained after being encrypted the ROMPaq of air-conditioning; Air-conditioning is decrypted upgrade data, obtains ROMPaq; And air-conditioning is upgraded according to ROMPaq.
Further, air-conditioning is decrypted upgrade data and comprises: upgrade data resolved by air-conditioning, the enciphered data obtaining routine data and be encrypted routine data, and wherein, routine data is the data of ROMPaq, and enciphered data is used for being encrypted routine data; Air-conditioning extracts routine data from upgrade data; And air-conditioning obtains ROMPaq according to routine data.
Further, air-conditioning receives upgrade data by GPRS communication unit.
Further, air-conditioning is decrypted upgrade data, obtains ROMPaq and comprises: the controller of air-conditioning is decrypted upgrade data, obtains ROMPaq; Or the intelligent terminal that air-conditioning is corresponding is decrypted upgrade data, obtains ROMPaq.
To achieve these goals, according to a further aspect in the invention, a kind of data transmission method of air-conditioning remote upgrade is additionally provided.The method comprises: be encrypted the ROMPaq of air-conditioning, obtain upgrade data; And be sent to air-conditioning so that air-conditioning is upgraded by upgrade data by long-range for upgrade data, wherein, air-conditioning, after receiving upgrade data, is decrypted upgrade data, obtains ROMPaq, and upgrades according to ROMPaq.
Further, the ROMPaq of air-conditioning is encrypted, obtains upgrade data and comprise: the data obtaining the ROMPaq of air-conditioning, obtain routine data; And by enciphered data, routine data is encrypted, obtain upgrade data, wherein, before routine data, increase enciphered data.
To achieve these goals, according to a further aspect in the invention, a kind of data transmission device of air-conditioning remote upgrade is provided.This device comprises: receiving element, and for receiving the upgrade data of long-range transmission, wherein, upgrade data is the data obtained after being encrypted the ROMPaq of air-conditioning; Decryption unit, for being decrypted upgrade data, obtains ROMPaq; And upgrade unit, for upgrading according to ROMPaq.
Further, decryption unit comprises: parsing module, for resolving upgrade data, and the enciphered data obtaining routine data and routine data is encrypted, wherein, routine data is the data of ROMPaq, and enciphered data is used for being encrypted routine data; Extraction module, for extracting routine data from upgrade data; And acquisition module, for obtaining ROMPaq according to routine data.
To achieve these goals, according to a further aspect in the invention, additionally provide a kind of air-conditioning, the above-mentioned data transmission device provided is provided.
To achieve these goals, according to a further aspect in the invention, a kind of data transmission device of air-conditioning remote upgrade is additionally provided.This device comprises: ciphering unit, for being encrypted the ROMPaq of air-conditioning, obtains upgrade data; And transmitting element, for being sent to air-conditioning so that air-conditioning is upgraded by upgrade data by long-range for upgrade data, wherein, air-conditioning, after receiving upgrade data, is decrypted upgrade data, obtains ROMPaq, and upgrades according to ROMPaq.
To achieve these goals, according to a further aspect in the invention, a kind of data transmission system of air-conditioning remote upgrade is additionally provided.This system comprises: upgrade server, for being encrypted the ROMPaq of air-conditioning, obtains upgrade data, and is sent to air-conditioning by long-range for upgrade data; And air-conditioning, for receiving and deciphering upgrade data, obtain ROMPaq, and upgrade according to ROMPaq.
The present invention receives the upgrade data of long-range transmission by air-conditioning, and this upgrade data is the data obtained after being encrypted the ROMPaq of air-conditioning; Air-conditioning is decrypted upgrade data, obtains ROMPaq; And air-conditioning is upgraded according to ROMPaq, solve the problem that in correlation technique, air-conditioning remote upgrade program process Program is easily divulged a secret, and then improve the security of air-conditioning remote upgrade program.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the process flow diagram of the data transmission method of air-conditioning remote upgrade according to a first embodiment of the present invention;
Fig. 2 is the process flow diagram of the data transmission method of air-conditioning remote upgrade according to a second embodiment of the present invention;
Fig. 3 is the process flow diagram of the data transmission method of air-conditioning remote upgrade according to a third embodiment of the present invention;
Fig. 4 is the schematic diagram of the data transmission device of air-conditioning remote upgrade according to a first embodiment of the present invention;
Fig. 5 is the schematic diagram of the data transmission device of air-conditioning remote upgrade according to a second embodiment of the present invention; And
Fig. 6 is the schematic diagram of the data transmission system of air-conditioning remote upgrade according to the embodiment of the present invention.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
The application's scheme is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only the embodiment of the application's part, instead of whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the application's protection.
It should be noted that, term " first ", " second " etc. in the instructions of the application and claims and above-mentioned accompanying drawing are for distinguishing similar object, and need not be used for describing specific order or precedence.Should be appreciated that the data used like this can be exchanged, in the appropriate case so that the embodiment of the application described herein.In addition, term " comprises " and " having " and their any distortion, intention is to cover not exclusive comprising, such as, contain those steps or unit that the process of series of steps or unit, method, system, product or equipment is not necessarily limited to clearly list, but can comprise clearly do not list or for intrinsic other step of these processes, method, product or equipment or unit.
The embodiment provides a kind of data transmission method of air-conditioning remote upgrade.
Fig. 1 is the process flow diagram of the data transmission method of air-conditioning remote upgrade according to a first embodiment of the present invention.As shown in Figure 1, the method comprises the following steps:
Step S101, air-conditioning receives the upgrade data of long-range transmission.
Upgrade data is the data obtained after being encrypted the ROMPaq of air-conditioning.Air-conditioning receives the upgrade data of long-range transmission by wired or wireless mode.
In embodiments of the present invention, the technology such as microprocessor, sensor technology, the network communications technology can be introduced in air-conditioning, make air-conditioning perception self-operating state, receive and perform user in premises or long-range steering order, possess abundanter function, perform more complicated operation.In order to perform the operating function of these complexity, software support can be carried out by arranging corresponding program, air-conditioning carries out safeguarding to program and upgrades, and when there being new ROMPaq, this ROMPaq can be sent to air-conditioning by wired or wireless communication mode by upgrade server.Preferably, air-conditioning can pass through general packet radio service technology (GeneralPacketRadioService is called for short GPRS) communication unit reception upgrade data.This upgrade data may be used for obtaining ROMPaq.The receiving end of air-conditioning can be provided with GPRS communication unit, for receiving the upgrade data of long-range transmission.Different with the common mode transmitted continuously on channel, GPRS transmits data with package (Packet) form, in the communication mode of GPRS packet switch, data are divided into the bag of certain length, also grouping can be called, have a packets headers before each bag, wherein include address mark, this address mark is used to indicate the address that this grouping is mail to.Data can not be allocated channel in advance and connect before transmitting, and when each packet arrives, according to the information in data packet head, as destination address, this Packet Generation is gone out by the channel resource that searching one is available temporarily.In this load mode, that does not fix between the transmit leg of data and the channel of take over party takies relation, and channel resource can be regarded as shares use by all users.Air-conditioning also can receive the upgrade data of long-range transmission by adopting wireless fidelity technology, or can this upgrade data of intelligent terminal for reception of Long-distance Control air-conditioning.
Considering if upgrade server directly sends ROMPaq, can there is certain risk when receiving data, such as, whether be the corresponding receiving element of air-conditioning or the intelligent terminal of correspondence, may be monitored by illicit reception side if receiving data side uncertain.In embodiments of the present invention, can before transmission ROMPaq, ROMPaq is encrypted, obtain upgrade data, such as, by upgrade server, ROMPaq is encrypted, obtain upgrade data, and send this upgrade data, if take over party legitimate receipt side, be also, intelligent terminal corresponding to air-conditioning corresponding to ROMPaq or ROMPaq, then can decipher this upgrade data and obtain ROMPaq, if this upgrade data then can not be deciphered by illicit reception side, thus ensure the communication security of ROMPaq file.Can be realized by arbitrary form the method for ROMPaq encryption, such as, cyclic redundancy check (CRC) code (CyclicRedundancyCheck is called for short CRC) encryption technology can be passed through ROMPaq is encrypted.Preferably, before program file transmission, program file is converted to hexadecimal data, then before data, enciphered data is increased, wherein, this enciphered data can be called first code, obtains the upgrade data encrypted, add enciphered data and can make cannot correctly resolve this upgrade data without the take over party of decryption method after increasing first code.During transmission, upgrade data is sent to communication unit, such as GPRS module, this upgrade data can be sent to the controller of air-conditioning by GPRS module, or sends to intelligent terminal.
Step S102, air-conditioning is decrypted upgrade data, obtains ROMPaq.
The controller of air-conditioning or intelligent terminal, after receiving the upgrade data encrypted ROMPaq, are decrypted upgrade data according to default decryption method, obtain ROMPaq.This default decryption method corresponds to the encryption method be encrypted ROMPaq, can be decrypted adopting the file of encryption method encryption, encryption method can be the described encryption method in step S101, the controller of air-conditioning or intelligent terminal are when resolving upgrade data, automatic identification location first code, first code is abandoned, valid data are stripped out, obtain former ROMPaq.If other illegality equipment obtains this upgrade data, there is no corresponding decryption method, cannot constitute a threat to the security of ROMPaq file, serve anti-ly in program file transmitting procedure to divulge a secret, anti-effect of stealing.
Preferably, air-conditioning is decrypted upgrade data and comprises: upgrade data resolved by air-conditioning, the enciphered data obtaining routine data and be encrypted routine data, and wherein, routine data is the data of ROMPaq, and enciphered data is used for being encrypted routine data; Air-conditioning extracts routine data from upgrade data; And air-conditioning obtains ROMPaq according to routine data.In embodiments of the present invention, also can be that the predeterminated position in serial data increases enciphered data, and this predeterminated position is fixed position or calculates the position determined according to preset algorithm after ROMPaq is converted to serial data to the encryption of ROMPaq.
Preferably, being decrypted upgrade data air-conditioning can be that controller by air-conditioning is decrypted upgrade data, and also can be by intelligent terminal corresponding to air-conditioning, such as, telepilot or mobile phone, be decrypted upgrade data, obtains ROMPaq.
Step S103, air-conditioning is upgraded according to ROMPaq.
Air-conditioning obtains ROMPaq to after the upgrade data deciphering received, and is upgraded by the software of this ROMPaq to air-conditioning.
The data transmission method of the air-conditioning remote upgrade that this embodiment provides, receives the upgrade data of long-range transmission by air-conditioning; Air-conditioning is decrypted upgrade data, obtains ROMPaq and upgrades according to ROMPaq, solves the problem that in correlation technique, air-conditioning remote upgrade program process Program is easily divulged a secret, and then improves the security of air-conditioning remote upgrade program.
Fig. 2 is the process flow diagram of the data transmission method of air-conditioning remote upgrade according to a second embodiment of the present invention.As shown in Figure 2, the method comprises the following steps:
Step S201, is encrypted the ROMPaq of air-conditioning, obtains upgrade data.
Before to ROMPaq transmission, ROMPaq is encrypted and obtains upgrade data.The cipher mode mentioned in above-mentioned first embodiment can be adopted to the concrete cipher mode of ROMPaq.
Preferably, can be encrypted the ROMPaq of air-conditioning in the following manner, obtain upgrade data: the data first obtaining the ROMPaq of air-conditioning, obtain routine data, then by enciphered data, routine data is encrypted, obtaining upgrade data, wherein, by increasing enciphered data before routine data, routine data being encrypted.
When performing encryption, can be the data of different systems ROMPaq being converted to computing machine, after being converted to data, increase enciphered data at data predeterminated position, obtain upgrade data, preferably, in embodiments of the present invention, program file is converted to hexadecimal data, then before data, enciphered data is increased, wherein, this enciphered data can be called first code, obtains the upgrade data encrypted after increasing first code.During transmission, upgrade data is sent to communication unit, such as GPRS communication module, this upgrade data is sent to the controller of air-conditioning by GPRS communication module, or the intelligent terminal that air-conditioning is corresponding.By encryption, the take over party without decryption method can be made cannot correctly to resolve this upgrade data.
Step S202, is sent to air-conditioning so that air-conditioning is upgraded by upgrade data by long-range for upgrade data.
By encrypting, the upgrade data obtained is long-range is sent to air-conditioning, and air-conditioning, after receiving upgrade data, is decrypted upgrade data, obtains ROMPaq, and upgrades according to ROMPaq.
Upgrade server can adopt wireless or wire communication mode that upgrade data is sent to air-conditioning, such as, by the wireless transmission unit of self, upgrade data is sent to air-conditioning, comprises and sends to the controller of air-conditioning or intelligent terminal corresponding to air-conditioning.Air-conditioning is after receiving upgrade data, and the default decryption method corresponding according to encryption method is decrypted, and obtains ROMPaq, and is upgraded to software by this ROMPaq.
The data transmission method of the air-conditioning remote upgrade that this embodiment provides, by being encrypted the ROMPaq of air-conditioning, obtain upgrade data, air-conditioning is sent to so that air-conditioning is upgraded by upgrade data by long-range for upgrade data, solve the problem that in correlation technique, air-conditioning remote upgrade program process Program is easily divulged a secret, and then improve the security of air-conditioning remote upgrade program.
Fig. 3 is the process flow diagram of the data transmission method of air-conditioning remote upgrade according to a third embodiment of the present invention.As shown in Figure 3, the method comprises the following steps:
Step S301, is encrypted ROMPaq and obtains upgrade data.
Can be adopt the encryption method described in above-mentioned first embodiment to perform encryption.
Step S302, receives upgrade data by GPRS module.
Step S303, GPRS module segmentation sends the controller of upgrade data to air-conditioning.
Perform staging treating to upgrade data, upgrade data is divided into multiple data segment, and multiple data segment is sent to the controller of air-conditioning by GPRS module.
Alternatively, multiple data segment also can be sent to control of intelligent terminal corresponding to air-conditioning by GPRS module.
Be described for the controller of air-conditioning below.
Step S304, judges the controller whether successful decryption upgrade data of air-conditioning.
Whether the controller judging air-conditioning can successful decryption upgrade data, if the controller of air-conditioning has the default decryption method of deciphering upgrade data (such as, preset decrypted program, correspond to the cryptographic algorithm performing encryption), then can successful decryption upgrade data, if the controller of air-conditioning does not have the default decryption method of deciphering upgrade data, then cannot successful decryption upgrade data.
Step S305, if the controller of air-conditioning can successful decryption upgrade data time, obtain ROMPaq, and upgrade according to ROMPaq.
If air-conditioner controller can not successful decryption upgrade data time, return step S303, again receive GPRS module send other upgrade datas.
Upgrade server can be that ROMPaq is converted to hexadecimal data to the method that ROMPaq is encrypted, enciphered data is increased before routine data, this enciphered data can be the data calculated by predetermined encryption algorithm, be called first code, obtain upgrade data to after routine data encryption.This upgrade data is sent to GPRS module by upgrade server, and upgrade data will be split into packet by GPRS module, and segment transmissions is to the controller of air-conditioning.Air-conditioner controller, when receiving upgrade data, according to the decipherment algorithm preset, is automatically abandoned first code, is stripped out by valid data, obtain routine data, and routine data is converted to ROMPaq file, and then complete the upgrading of program.If air-conditioner controller judge can not successful decryption upgrade data time, then make a mistake when may be GPRS module segment transmissions upgrade data, send request to GPRS module, again receive upgrade data, until ROMPaq is resolved successfully.
The data transmission method of the air-conditioning remote upgrade that this embodiment provides, ROMPaq is encrypted and obtains upgrade data, upgrade data is received by GPRS module, and segmentation sends upgrade data to air-conditioner controller, judge air-conditioner controller whether successful decryption upgrade data, if judge air-conditioner controller successful decryption upgrade data, then upgrade according to the ROMPaq obtained after deciphering, if judge that air-conditioner controller can not successful decryption upgrade data, then again receive the upgrade data that GPRS module sends, improve the security of air-conditioning remote upgrade program.
It should be noted that, can perform in the computer system of such as one group of computer executable instructions in the step shown in the process flow diagram of accompanying drawing, and, although show logical order in flow charts, but in some cases, can be different from the step shown or described by order execution herein.
The embodiment of the present invention additionally provides a kind of data transmission device of air-conditioning remote upgrade.It should be noted that, the data transmission device of the air-conditioning remote upgrade that the embodiment of the present invention provides may be used for the data transmission method of the air-conditioning remote upgrade performing the embodiment of the present invention.
Fig. 4 is the schematic diagram of the data transmission device of air-conditioning remote upgrade according to a first embodiment of the present invention.As shown in Figure 4, this device comprises receiving element 10, decryption unit 20 and upgrade unit 30.
Receiving element 10 is for receiving the upgrade data of long-range transmission.Upgrade data is the data obtained after being encrypted the ROMPaq of air-conditioning.
Decryption unit 20, for being decrypted upgrade data, obtains ROMPaq.
Upgrade unit 30 is for upgrading according to ROMPaq.
Preferably, decryption unit 20 comprises: parsing module, for resolving upgrade data, and the enciphered data obtaining routine data and routine data is encrypted, wherein, routine data is the data of ROMPaq, and enciphered data is used for being encrypted routine data; Extraction module, for extracting routine data from upgrade data; And acquisition module, for obtaining ROMPaq according to routine data.
The embodiment of the present invention additionally provides a kind of air-conditioning, comprises above-mentioned data transmission device.Preferably, the air-conditioning of the embodiment of the present invention is large-sized unit air conditioner.
Fig. 5 is the schematic diagram of the data transmission device of air-conditioning remote upgrade according to a second embodiment of the present invention.As shown in Figure 5, this device comprises ciphering unit 40 and transmitting element 50.
Ciphering unit 40, for being encrypted the ROMPaq of air-conditioning, obtains upgrade data.
Transmitting element 50 is for being sent to air-conditioning so that air-conditioning is upgraded by upgrade data by long-range for upgrade data.
Air-conditioning, after receiving upgrade data, is decrypted upgrade data, obtains ROMPaq, and upgrades according to ROMPaq.
Fig. 6 is the schematic diagram of the data transmission system of air-conditioning remote upgrade according to the embodiment of the present invention.As shown in Figure 6, this system comprises upgrade server 60 and air-conditioning 70.
Upgrade server 60, for being encrypted the ROMPaq of air-conditioning, obtains upgrade data, and is sent to air-conditioning by long-range for upgrade data.Upgrade server 60 can comprise the data transmission device of the air-conditioning remote upgrade that second embodiment of the invention provides.
Air-conditioning 70, for receiving and deciphering upgrade data, and upgrades according to upgrade data.Air-conditioning 70 can comprise the data transmission device of the air-conditioning remote upgrade that first embodiment of the invention provides.
The data transmission system of the air-conditioning remote upgrade that the embodiment of the present invention provides, is encrypted by the ROMPaq of upgrade server 60 pairs of air-conditionings, obtains upgrade data, and is sent to air-conditioning by long-range for upgrade data; And air-conditioning 70 receives and deciphers upgrade data, and upgrade according to upgrade data, solve the problem that in correlation technique, air-conditioning remote upgrade program process Program is easily divulged a secret, and then improve the security of air-conditioning remote upgrade program.
Obviously, those skilled in the art should be understood that, above-mentioned of the present invention each module or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on network that multiple calculation element forms, alternatively, they can realize with the executable program code of calculation element, thus, they can be stored and be performed by calculation element in the storage device, or they are made into each integrated circuit modules respectively, or the multiple module in them or step are made into single integrated circuit module to realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1. for a data transmission method for air-conditioning remote upgrade, it is characterized in that, comprising:
Air-conditioning receives the upgrade data of long-range transmission, and wherein, described upgrade data is the data obtained after being encrypted the ROMPaq of described air-conditioning;
Described air-conditioning is decrypted described upgrade data, obtains described ROMPaq; And
Described air-conditioning is upgraded according to described ROMPaq.
2. method according to claim 1, is characterized in that, described air-conditioning is decrypted described upgrade data and comprises:
Described upgrade data resolved by described air-conditioning, the enciphered data obtaining routine data and be encrypted described routine data, and wherein, described routine data is the data of described ROMPaq, and described enciphered data is used for being encrypted described routine data;
Described air-conditioning extracts described routine data from described upgrade data; And
Described air-conditioning obtains described ROMPaq according to described routine data.
3. method according to claim 1, is characterized in that, described air-conditioning receives described upgrade data by GPRS communication unit.
4. method according to claim 1, is characterized in that, described air-conditioning is decrypted described upgrade data, obtains described ROMPaq and comprises:
The controller of described air-conditioning is decrypted described upgrade data, obtains described ROMPaq; Or
The intelligent terminal that described air-conditioning is corresponding is decrypted described upgrade data, obtains described ROMPaq.
5. for a data transmission method for air-conditioning remote upgrade, it is characterized in that, comprising:
The ROMPaq of described air-conditioning is encrypted, obtains upgrade data; And
Air-conditioning is sent to so that described air-conditioning is upgraded by described upgrade data by long-range for described upgrade data, wherein, described air-conditioning, after receiving described upgrade data, is decrypted described upgrade data, obtain described ROMPaq, and upgrade according to described ROMPaq.
6. method according to claim 5, is characterized in that, is encrypted the ROMPaq of described air-conditioning, obtains upgrade data and comprises:
Obtain the data of the ROMPaq of described air-conditioning, obtain routine data; And
By enciphered data, described routine data is encrypted, obtains described upgrade data, wherein, before described routine data, increase described enciphered data.
7. for a data transmission device for air-conditioning remote upgrade, it is characterized in that, comprising:
Receiving element, for receiving the upgrade data of long-range transmission, wherein, described upgrade data is the data obtained after being encrypted the ROMPaq of air-conditioning;
Decryption unit, for being decrypted described upgrade data, obtains described ROMPaq; And
Upgrade unit, for upgrading according to described ROMPaq.
8. device according to claim 7, is characterized in that, described decryption unit comprises:
Parsing module, for resolving described upgrade data, the enciphered data obtaining routine data and described routine data is encrypted, wherein, described routine data is the data of described ROMPaq, and described enciphered data is used for being encrypted described routine data;
Extraction module, for extracting described routine data from described upgrade data; And
Acquisition module, for obtaining described ROMPaq according to described routine data.
9. an air-conditioning, is characterized in that, comprises the data transmission device described in claim 7 or 8.
10. for a data transmission device for air-conditioning remote upgrade, it is characterized in that, comprising:
Ciphering unit, for being encrypted the ROMPaq of air-conditioning, obtains upgrade data; And
Transmitting element, for being sent to described air-conditioning so that described air-conditioning is upgraded by described upgrade data by long-range for described upgrade data, wherein, described air-conditioning is after receiving described upgrade data, described upgrade data is decrypted, obtain described ROMPaq, and upgrade according to described ROMPaq.
11. 1 kinds for the data transmission system of air-conditioning remote upgrade, is characterized in that, comprising:
Upgrade server, for being encrypted the ROMPaq of air-conditioning, obtains upgrade data, and is sent to described air-conditioning by long-range for described upgrade data; And
Described air-conditioning, for receiving and deciphering described upgrade data, obtains described ROMPaq, and upgrades according to described ROMPaq.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510677156.8A CN105159733A (en) | 2015-10-15 | 2015-10-15 | Air conditioner and data transmission method, device and system thereof for remote upgrade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510677156.8A CN105159733A (en) | 2015-10-15 | 2015-10-15 | Air conditioner and data transmission method, device and system thereof for remote upgrade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105159733A true CN105159733A (en) | 2015-12-16 |
Family
ID=54800597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510677156.8A Pending CN105159733A (en) | 2015-10-15 | 2015-10-15 | Air conditioner and data transmission method, device and system thereof for remote upgrade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105159733A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105871918A (en) * | 2016-06-08 | 2016-08-17 | 美的集团股份有限公司 | Household appliance, communication system and method between household appliance and cloud server as well as cloud server |
| CN105953381A (en) * | 2016-06-14 | 2016-09-21 | 珠海格力电器股份有限公司 | Processing method, device and system for air conditioner communication data and air conditioner |
| CN106469078A (en) * | 2016-08-31 | 2017-03-01 | 青岛海信电器股份有限公司 | A kind of upgrade method of intelligent appliance and device |
| CN109982146A (en) * | 2017-12-28 | 2019-07-05 | 深圳Tcl数字技术有限公司 | A kind of method for upgrading software of smart television, storage medium and application server |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101281468A (en) * | 2007-04-06 | 2008-10-08 | 三星电子株式会社 | Method and apparatus for generating firmware update file and updating firmware by using the firmware update file |
| CN101527867A (en) * | 2009-03-20 | 2009-09-09 | 广州杰赛科技股份有限公司 | Television network monitoring system and monitoring method thereof |
| CN101630265A (en) * | 2009-08-19 | 2010-01-20 | 深圳华为通信技术有限公司 | Upgrading device, terminal device, method and system for updating software |
| CN101894030A (en) * | 2010-06-29 | 2010-11-24 | 福建新大陆通信科技股份有限公司 | Television set top box USB interface-based data anti-theft updating method |
-
2015
- 2015-10-15 CN CN201510677156.8A patent/CN105159733A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101281468A (en) * | 2007-04-06 | 2008-10-08 | 三星电子株式会社 | Method and apparatus for generating firmware update file and updating firmware by using the firmware update file |
| CN101527867A (en) * | 2009-03-20 | 2009-09-09 | 广州杰赛科技股份有限公司 | Television network monitoring system and monitoring method thereof |
| CN101630265A (en) * | 2009-08-19 | 2010-01-20 | 深圳华为通信技术有限公司 | Upgrading device, terminal device, method and system for updating software |
| CN101894030A (en) * | 2010-06-29 | 2010-11-24 | 福建新大陆通信科技股份有限公司 | Television set top box USB interface-based data anti-theft updating method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105871918A (en) * | 2016-06-08 | 2016-08-17 | 美的集团股份有限公司 | Household appliance, communication system and method between household appliance and cloud server as well as cloud server |
| CN105953381A (en) * | 2016-06-14 | 2016-09-21 | 珠海格力电器股份有限公司 | Processing method, device and system for air conditioner communication data and air conditioner |
| CN106469078A (en) * | 2016-08-31 | 2017-03-01 | 青岛海信电器股份有限公司 | A kind of upgrade method of intelligent appliance and device |
| CN109982146A (en) * | 2017-12-28 | 2019-07-05 | 深圳Tcl数字技术有限公司 | A kind of method for upgrading software of smart television, storage medium and application server |
| CN109982146B (en) * | 2017-12-28 | 2021-07-06 | 深圳Tcl数字技术有限公司 | Software upgrading method, storage medium and application server of smart television |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11757623B2 (en) | Encryption method, decryption method, and related apparatus | |
| CN102981879B (en) | Application software installation kit supplying method, acquisition methods, equipment and disposal system | |
| CN106357400B (en) | Establish the method and system in channel between TBOX terminal and TSP platform | |
| CN111246539B (en) | Networking binding method of intelligent household appliance, intelligent household appliance and user terminal | |
| CN106790223B (en) | Data transmission method, equipment and system | |
| CN101738516B (en) | Electronic electric energy meter and data secure transmission method thereof | |
| CN106603485A (en) | Secret key negotiation method and device | |
| CN105553932A (en) | Method, device and system of remote control safety binding of intelligent home appliance | |
| CN108762791A (en) | Firmware upgrade method and device | |
| CN108809903B (en) | Authentication method, device and system | |
| CN103533539A (en) | Virtual SIM (subscriber identity module) card parameter management method and device | |
| KR20170057576A (en) | Method and apparatus for providing security service for vehicle dedicated data channel in linking between vehicle head unit and external device | |
| CN105722013A (en) | Bluetooth pairing method and device | |
| KR101675332B1 (en) | Data commincaiton method for vehicle, Electronic Control Unit and system thereof | |
| CN105159733A (en) | Air conditioner and data transmission method, device and system thereof for remote upgrade | |
| CN104754565A (en) | Wireless parameter sending and receiving method and device | |
| CN105989643A (en) | Communication encryption method used for electronic lock, electronic lock apparatus and system thereof | |
| CN105007163A (en) | Pre-shared key (PSK) transmitting and acquiring methods and transmitting and acquiring devices | |
| CN105791258A (en) | Data transmission method, terminal and open platform | |
| CN111880824A (en) | Firmware data verification device and method, firmware update device and method and system | |
| CN111444496A (en) | Application control method, device, equipment and storage medium | |
| CN101895871A (en) | Method, server and system for card writing over air and telecom smart card | |
| CN113613227B (en) | Data transmission method and device of Bluetooth equipment, storage medium and electronic device | |
| CN105187479A (en) | Method and system for controlling multiple intelligent devices, and controller | |
| AU2004307420A1 (en) | Naming of 802.11 group keys to allow support of multiple broadcast and multicast domains |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151216 |