CN105263141A - Household electrical appliance and control method thereof - Google Patents
Household electrical appliance and control method thereof Download PDFInfo
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- CN105263141A CN105263141A CN201510730948.7A CN201510730948A CN105263141A CN 105263141 A CN105263141 A CN 105263141A CN 201510730948 A CN201510730948 A CN 201510730948A CN 105263141 A CN105263141 A CN 105263141A
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- 230000005540 biological transmission Effects 0.000 claims description 13
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- 230000008901 benefit Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
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- General Engineering & Computer Science (AREA)
- Telephonic Communication Services (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a household electrical appliance and a control method thereof. The household electrical appliance comprises an encryption chip, a WiFi module and a controller; the encryption chip includes encryption program which is used to encrypt network identification information sent by a mobile terminal; the WiFi module receives a WiFi connection request, which comprises the network identification information of the mobile terminal and a first secret key corresponding to the network identification information, sent from the mobile terminal, calls the encryption program in the encryption chip, encrypts the network identification information via the encryption program to generate a second secret key, and receives a control instruction sent by the mobile terminal when it is determined that the second secret key is consistent with the first secret key; and the controller receives a control instruction forwarded by the WiFi module, and control the electrical appliance according to the control instruction. The household electrical appliance can ensure control authority of the mobile terminal, and ensures that the mobile terminal can emit correct control instruction to control the corresponding household electrical appliance.
Description
Technical field
The present invention relates to household electrical appliance technical field, particularly the control method of a kind of household electrical appliance and household electrical appliance.
Background technology
Along with the development of information-intensive society, network and information household appliances appear among daily life more and more, and final goal of everything development is all to provide comfortable, convenient, efficient, a safe living environment to people.Nowadays, use equipment in WiFi wireless network control man to become more and more general, make the fail safe of WiFi transfer of data also just become more and more important.But, just security setting is carried out to this network, as arranged security password etc. to this WiFi network for WiFi network at present.But, this mode just ensure that the fail safe of network, the fail safe of WiFi transfer of data can not be ensured, such as, when other mobile terminal cracks the password of WiFi network, also can connect this household electric and Based Intelligent Control is carried out to it, causing guaranteeing that right mobile terminal sends right control command to control right household electrical appliance.
Summary of the invention
Object of the present invention is intended to solve one of above-mentioned technical problem at least to a certain extent.
For this reason, one object of the present invention is to propose a kind of household electrical appliance, these household electrical appliance can guarantee the control authority of mobile terminal, guarantee that right mobile terminal sends right control command to control right household electrical appliance, and, not only ensure that the fail safe of WiFi network, the safety and reliability of the information that ensure that better in transmitting procedure.
Another object of the present invention is the control method proposing a kind of household electrical appliance.
For achieving the above object, the household electrical appliance of one aspect of the present invention embodiment, comprising: encryption chip, have encipheror in described encryption chip, and the network identification information that described encipheror is used for mobile terminal sends is encrypted; The WiFi module be connected with described encryption chip, for receiving the WiFi connection request that described mobile terminal sends, wherein, described WiFi connection request comprises the network identification information of described mobile terminal and the first key corresponding to described network identification information, transfer the described encipheror in described encryption chip, and be encrypted to generate the second key to described network identification information by described encipheror, and when judging described second key and described first key agreement, receive the control command that described mobile terminal sends; The controller be connected with described WiFi module, for receiving the described control command of described WiFi module forwards, and controls described household electrical appliance according to described control command.
According to the household electrical appliance of the embodiment of the present invention, by the WiFi connection request that WiFi module mobile terminal receive sends, wherein, WiFi connection request comprise mobile terminal network identification information and the first key corresponding to this network identification information, the encipheror in encryption chip can be transferred afterwards, and be encrypted to generate the second key to network identification information by encipheror, and when judgement second key and the first key agreement, the control command that mobile terminal receive sends, controller receives the control command of WiFi module forwards and performs, to realize Based Intelligent Control, namely by adding the encryption chip with encipheror in the WiFi module in household electrical appliance, the network identification information of self sent by mobile terminal by this encryption chip is encrypted, and the key that key encryption obtained and mobile terminal send is compared, until just can agree to when both are consistent that this mobile terminal carries out Based Intelligent Control to household electrical appliance, thus combined by hardware and software, ensure that the control authority of this mobile terminal, ensure that right mobile terminal sends right control command to control right household electrical appliance, and, not only ensure that the fail safe of WiFi network, ensure that the safety and reliability of information in transmitting procedure better.
In addition, household electrical appliance according to the above embodiment of the present invention can also have following additional technical characteristic:
In one embodiment of the invention, described WiFi module also for: when judging described second key and described first key is inconsistent, send feedback information to described mobile terminal, resend the network identification information of described mobile terminal to make described mobile terminal according to described feedback information.
Further, in one embodiment of the invention, described WiFi module also for: after judging described second key and described first key agreement, obtain the account information that inputs for WiFi network of user that described mobile terminal sends, and verify that whether described account information correct; When verifying that described account information is correct, receive the control command that described mobile terminal sends.
In one embodiment of the invention, when described mobile terminal to be connected with the heartbeat packet of described WiFi module disconnect time, described WiFi module sends to described mobile terminal and again checks request for the key of described mobile terminal.
In one embodiment of the invention, when described WiFi module power-down, described WiFi module eliminates the described encipheror transferred described in described WiFi module.
Preferably, in one embodiment of the invention, wherein, described network identification information is MAC Address.
Preferably, in one embodiment of the invention, described WiFi module is connected by integrated circuit (IC) bus IIC interface with described encryption chip.
In one embodiment of the invention, described encryption chip is integrated in described WiFi module.
For achieving the above object, the control method of the household electrical appliance of the present invention's another aspect embodiment, comprises the following steps; The WiFi connection request that mobile terminal receive sends, wherein, described WiFi connection request comprises the network identification information of described mobile terminal and the first key corresponding to described network identification information; Transfer the described encipheror in described encryption chip, and be encrypted to generate the second key to described network identification information by described encipheror; Judge that whether described second key is consistent with described first key; If described second key and described first key agreement, then receive the control command that described mobile terminal sends, and control described household electrical appliance according to described control command.
According to the control method of the household electrical appliance of the embodiment of the present invention, can mobile terminal receive send WiFi connection request, wherein, WiFi connection request comprise mobile terminal network identification information and the first key corresponding to this network identification information, afterwards, the encipheror in encryption chip can be transferred, and be encrypted to generate the second key to network identification information by encipheror, and when judgement second key and the first key agreement, the control command that mobile terminal receive sends, and control household electrical appliance according to control command, namely by adding the encryption chip with encipheror in the WiFi module in household electrical appliance, the network identification information of self sent by mobile terminal by this encryption chip is encrypted, and the key that key encryption obtained and mobile terminal send is compared, until just can agree to when both are consistent that this mobile terminal carries out Based Intelligent Control to household electrical appliance, thus combined by hardware and software, ensure that the control authority of this mobile terminal, ensure that right mobile terminal sends right control command to control right household electrical appliance, and, not only ensure that the fail safe of WiFi network, ensure that the safety and reliability of information in transmitting procedure better.
In addition, the control method of household electrical appliance according to the above embodiment of the present invention can also have following additional technical characteristic:
Further, in one embodiment of the invention, before the control command receiving the transmission of described mobile terminal, described control method also comprises: the account information that the user obtaining the transmission of described mobile terminal inputs for WiFi network; Verify that whether described account information is correct; If verify that described account information is correct, then receive the control command that described mobile terminal sends.
The aspect that the present invention adds and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the structured flowchart of household electrical appliance according to an embodiment of the invention;
Fig. 2 is the relation schematic diagram according to an embodiment of the invention between WiFi module and encryption chip; And
Fig. 3 is the flow chart of the control method of household electrical appliance according to an embodiment of the invention.
Reference numeral:
Household electrical appliance 100, encryption chip 10, WiFi module 20, controller 30, RAM22, IIC interface 40 and encipheror 11.
Embodiment
Be described below in detail embodiments of the invention, the example of embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
Below with reference to the accompanying drawings the household electrical appliance of the embodiment of the present invention and the control method of household electrical appliance are described.
Fig. 1 is the structured flowchart of household electrical appliance according to an embodiment of the invention.As shown in Figure 1, these household electrical appliance 100 can comprise: encryption chip 10, WiFi module 20 and controller 30.Wherein, in an embodiment of the present invention, these household electrical appliance 100 can include but not limited to air conditioner, intelligent refrigerator, intelligent washing machine, intelligent TV set etc.
Particularly, have encipheror in encryption chip 10, the network identification information that encipheror can be used for mobile terminal sends is encrypted.Be appreciated that in an embodiment of the present invention, this encipheror can comprise existing various cryptographic algorithm, as symmetry algorithm, Digital Signature Algorithm, MD5 algorithm etc.In addition, above-mentioned network identification information can be MAC Address, also can be IP address etc., as long as can uniquely represent this mobile terminal.
WiFi module 20 is connected with encryption chip 10, this WiFi module 20 can be used for the WiFi connection request that mobile terminal receive sends, wherein, this WiFi connection request can comprise the network identification information of mobile terminal and the first key corresponding to network identification information, and the encipheror transferred in encryption chip 10, and be encrypted to generate the second key to network identification information by encipheror, and when judgement second key and the first key agreement, the control command that mobile terminal receive sends.Wherein, in an embodiment of the present invention, WiFi module 20 is connected by IIC (Inter-IntegratedCircuit, integrated circuit (IC) bus) interface with encryption chip 10, and this WiFi module 20 can be WiFi chip.In addition, in one embodiment of the invention, encryption chip 10 accessible site is in WiFi module 20.
It should be noted that, in an embodiment of the present invention, mobile terminal can have the application program of encryption function, mobile terminal can obtain the network identification information of self, and is encrypted by this network identification information by this application program, obtains the first corresponding key, wherein, the cryptographic algorithm of this application program is consistent with the cryptographic algorithm that encryption chip 10 encipheror uses, and thus, ensures that mobile terminal can export correct key.
For example, WiFi module 20 is after the WiFi connection request receiving mobile terminal transmission, as shown in Figure 2, WiFi module 20 can obtain the network identification information in this request, and the encipheror 11 transferred by the IIC interface 40 between WiFi module 20 and encryption chip 10 in encryption chip 10, as this encipheror being deployed on the internal memory RAM22 in WiFi module 20 to perform this encipheror 11, the encipheror code of encryption chip 10 inside is made to become a part for whole WiFi module 20 Program, thus the object of information encryption can be reached, afterwards, by this encipheror 11, this network identification information is encrypted, obtain the second corresponding key, then, can judge that whether this second key is consistent with the first key in above-mentioned WiFi connection request, if consistent, then can think that correct mobile terminal is connected to household electrical appliance, now can continue the program of the WiFi master chip run in WiFi module 20, with the control command that mobile terminal receive sends, to realize the Based Intelligent Control of household electrical appliance.
Controller 30 is connected with WiFi module 20, and controller 30 can be used for the control command receiving the forwarding of WiFi module 20, and controls household electrical appliance according to control command.That is, controller 30 can receive the control command that WiFi module 20 sends, and can perform this control command to realize Based Intelligent Control.
In order to promote Consumer's Experience, make user can understand the connection of mobile terminal and household electrical appliance, alternatively, in one embodiment of the invention, WiFi module 20 also can be used for: judgement second key and the first key inconsistent time, send feedback information to mobile terminal, resend the network identification information of mobile terminal to make mobile terminal according to feedback information.That is, WiFi module 20 is when judging the second key that self-encryption generates and the first key that mobile terminal sends is inconsistent, feedback information can be sent to this mobile terminal, such as, household electrical appliance are not carried out to the control authority of Based Intelligent Control, please to reaffirm etc. and information to make mobile terminal can resend WiFi connection request etc. according to this feedback information.Thus, by sending feedback information to user, make user can understand the connection moving on to dynamic terminal and household electrical appliance in time.
In order to ensure the fail safe of WiFi network, further, in one embodiment of the invention, after judgement second key and the first key agreement, before the control command that mobile terminal receive sends, the account information that the user that WiFi module 20 also can be used for obtaining mobile terminal transmission inputs for WiFi network, and verify that whether account information is correct, when verifying that account information is correct, the control command that mobile terminal receive sends.That is, WiFi module 20 is after judging the second key that self-encryption generates and the first key agreement that mobile terminal sends, the checking request of WiFi network can be sent to mobile terminal, and after user inputs username and password, user name, the password of user's input that can send mobile terminal are verified, if checking is correct, then can mobile terminal receive send control command, and this control command is forwarded to controller 30, controller 30 performs this control command to realize Based Intelligent Control.
In order to ensure the safety and reliability of information, further, in one embodiment of the invention, when mobile terminal to be connected with the heartbeat packet of WiFi module 20 disconnect time, WiFi module 20 can send to mobile terminal check request again for the key of mobile terminal.That is, when connection between mobile terminal and WiFi module 20 disconnects, if mobile terminal now sends control data to household electrical appliance, then now WiFi module 20 need send key to mobile terminal and again check request, namely needs the key again checking this mobile terminal.Wherein, be appreciated that double secret key ratio is that program automatically performs, do not need manual intervention.
In order to guarantee the safety and reliability of information further, preferably, in one embodiment of the invention, when 20 power-off of WiFi module, WiFi module 20 can eliminate the encipheror transferred in WiFi module 20.That is, when after WiFi module 20 power-off, the program on the internal memory in WiFi module 20 can be eliminated automatically, the program on the inside ROM in WiFi module 20 can be made so imperfect, even if be cracked, owing to lacking key code, also copying of algorithm cannot be encrypted.
According to the household electrical appliance of the embodiment of the present invention, by the WiFi connection request that WiFi module mobile terminal receive sends, wherein, WiFi connection request comprise mobile terminal network identification information and the first key corresponding to this network identification information, the encipheror in encryption chip can be transferred afterwards, and be encrypted to generate the second key to network identification information by encipheror, and when judgement second key and the first key agreement, the control command that mobile terminal receive sends, controller receives the control command of WiFi module forwards and performs, to realize Based Intelligent Control, namely by adding the encryption chip with encipheror in the WiFi module in household electrical appliance, the network identification information of self sent by mobile terminal by this encryption chip is encrypted, and the key that key encryption obtained and mobile terminal send is compared, until just can agree to when both are consistent that this mobile terminal carries out Based Intelligent Control to household electrical appliance, thus combined by hardware and software, ensure that the control authority of this mobile terminal, ensure that right mobile terminal sends right control command to control right household electrical appliance, and, not only ensure that the fail safe of WiFi network, ensure that the safety and reliability of information in transmitting procedure better.
In order to realize above-described embodiment, the invention allows for a kind of control method of household electrical appliance.
Fig. 3 is the flow chart of the control method of household electrical appliance according to an embodiment of the invention.It should be noted that, the control method of the household electrical appliance of the embodiment of the present invention can be applicable to the household electrical appliance of any one embodiment above-mentioned.Be appreciated that these household electrical appliance can comprise encryption chip, WiFi module and controller etc.
As shown in Figure 3, the control method of these household electrical appliance can comprise:
S301, the WiFi connection request that mobile terminal receive sends, wherein, WiFi connection request comprises the network identification information of mobile terminal and the first key corresponding to network identification information.
Such as, by WiFi connection request that the WiFi module mobile terminal receive of household electrical appliance sends.
It should be noted that, in an embodiment of the present invention, mobile terminal can have the application program of encryption function, mobile terminal can obtain the network identification information of self, and is encrypted by this network identification information by this application program, obtains the first corresponding key, wherein, the cryptographic algorithm of this application program is consistent with the cryptographic algorithm that encryption chip 10 encipheror uses, and thus, ensures that mobile terminal can export correct key.
S302, transfers the encipheror in encryption chip, and is encrypted to generate the second key to network identification information by encipheror.
Particularly, after the WiFi connection request receiving mobile terminal transmission, the network identification information in this request is got by WiFi module, and the encipheror transferred by the IIC interface between WiFi module and encryption chip in encryption chip, as this encipheror being deployed on the internal memory RAM in WiFi module to perform this encipheror, the encipheror code of encryption chip inside is made to become a part for whole WiFi module Program, thus the object of information encryption can be reached, afterwards, by this encipheror, this network identification information is encrypted, obtain the second corresponding key.
S303, judges that whether the second key is consistent with the first key.
S304, if the second key and the first key agreement, then the control command of mobile terminal receive transmission, and control household electrical appliance according to control command.
Particularly, when the first key agreement that the second key judging to be generated by WiFi module encrypt and mobile terminal are sent, can think that correct mobile terminal is connected to household electrical appliance, now can continue the program of the WiFi master chip run in WiFi module, with the control command that mobile terminal receive sends, and this control command can be performed to realize the Based Intelligent Control of household electrical appliance.
In order to ensure the fail safe of WiFi network, further, in one embodiment of the invention, before the control command that mobile terminal receive sends, this control method also can comprise: the account information that the user obtaining mobile terminal transmission inputs for WiFi network; Whether checking account information is correct; If checking account information is correct, then the control command of mobile terminal receive transmission.That is, after judging the second key that self-encryption generates and the first key agreement that mobile terminal sends, the checking request of WiFi network can be sent to mobile terminal, and after user inputs username and password, user name, the password of user's input that can send mobile terminal are verified, if checking is correct, then can the control command that sends of mobile terminal receive, and perform this control command to realize Based Intelligent Control.
In order to promote Consumer's Experience, make user can understand the connection of mobile terminal and household electrical appliance, alternatively, in one embodiment of the invention, judgement second key and the first key inconsistent time, feedback information can be sent to mobile terminal, resend the network identification information of mobile terminal to make mobile terminal according to feedback information.That is, when judging the second key that self-encryption generates and the first key that mobile terminal sends is inconsistent, feedback information can be sent to this mobile terminal, such as, household electrical appliance are not carried out to the control authority of Based Intelligent Control, please to reaffirm etc. and information to make mobile terminal can resend WiFi connection request etc. according to this feedback information.Thus, by sending feedback information to user, make user can understand the connection moving on to dynamic terminal and household electrical appliance in time.
In order to ensure the safety and reliability of information, further, in one embodiment of the invention, when mobile terminal to be connected with the heartbeat packet of household electrical appliance disconnect time, can send to mobile terminal and again check request for the key of mobile terminal.That is, when the connection between mobile terminal and household electrical appliance disconnects, if mobile terminal now sends control data to household electrical appliance, then now need to send key to mobile terminal and again check request, namely need the key again checking this mobile terminal.Wherein, be appreciated that double secret key ratio is that program automatically performs, do not need manual intervention.
In order to guarantee the safety and reliability of information further, preferably, in one embodiment of the invention, when household electrical appliance power-off, the WiFi module in household electrical appliance can eliminate the encipheror transferred in WiFi module.That is, when after WiFi module power-down, the program on the internal memory in WiFi module can be eliminated automatically, the program on the inside ROM in WiFi module can be made so imperfect, even if be cracked, owing to lacking key code, also copying of algorithm cannot be encrypted.
According to the control method of the household electrical appliance of the embodiment of the present invention, can mobile terminal receive send WiFi connection request, wherein, WiFi connection request comprise mobile terminal network identification information and the first key corresponding to this network identification information, afterwards, the encipheror in encryption chip can be transferred, and be encrypted to generate the second key to network identification information by encipheror, and when judgement second key and the first key agreement, the control command that mobile terminal receive sends, and control household electrical appliance according to control command, namely by adding the encryption chip with encipheror in the WiFi module in household electrical appliance, the network identification information of self sent by mobile terminal by this encryption chip is encrypted, and the key that key encryption obtained and mobile terminal send is compared, until just can agree to when both are consistent that this mobile terminal carries out Based Intelligent Control to household electrical appliance, thus combined by hardware and software, ensure that the control authority of this mobile terminal, ensure that right mobile terminal sends right control command to control right household electrical appliance, and, not only ensure that the fail safe of WiFi network, ensure that the safety and reliability of information in transmitting procedure better.
Describe and can be understood in flow chart or in this any process otherwise described or method, represent and comprise one or more for realizing the module of the code of the executable instruction of the step of specific logical function or process, fragment or part, and the scope of the preferred embodiment of the present invention comprises other realization, wherein can not according to order that is shown or that discuss, comprise according to involved function by the mode while of basic or by contrary order, carry out n-back test, this should understand by embodiments of the invention person of ordinary skill in the field.
In flow charts represent or in this logic otherwise described and/or step, such as, the sequencing list of the executable instruction for realizing logic function can be considered to, may be embodied in any computer-readable medium, for instruction execution system, device or equipment (as computer based system, comprise the system of processor or other can from instruction execution system, device or equipment instruction fetch and perform the system of instruction) use, or to use in conjunction with these instruction execution systems, device or equipment.With regard to this specification, " computer-readable medium " can be anyly can to comprise, store, communicate, propagate or transmission procedure for instruction execution system, device or equipment or the device that uses in conjunction with these instruction execution systems, device or equipment.The example more specifically (non-exhaustive list) of computer-readable medium comprises following: the electrical connection section (electronic installation) with one or more wiring, portable computer diskette box (magnetic device), random access memory (RAM), read-only memory (ROM), erasablely edit read-only memory (EPROM or flash memory), fiber device, and portable optic disk read-only memory (CDROM).In addition, computer-readable medium can be even paper or other suitable media that can print described program thereon, because can such as by carrying out optical scanner to paper or other media, then carry out editing, decipher or carry out process with other suitable methods if desired and electronically obtain described program, be then stored in computer storage.
Should be appreciated that each several part of the present invention can realize with hardware, software, firmware or their combination.In the above-described embodiment, multiple step or method can with to store in memory and the software performed by suitable instruction execution system or firmware realize.Such as, if realized with hardware, the same in another embodiment, can realize by any one in following technology well known in the art or their combination: the discrete logic with the logic gates for realizing logic function to data-signal, there is the application-specific integrated circuit (ASIC) of suitable combinational logic gate circuit, programmable gate array (PGA), field programmable gate array (FPGA) etc.
Those skilled in the art are appreciated that realizing all or part of step that above-described embodiment method carries is that the hardware that can carry out instruction relevant by program completes, described program can be stored in a kind of computer-readable recording medium, this program perform time, step comprising embodiment of the method one or a combination set of.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing module, also can be that the independent physics of unit exists, also can be integrated in a module by two or more unit.Above-mentioned integrated module both can adopt the form of hardware to realize, and the form of software function module also can be adopted to realize.If described integrated module using the form of software function module realize and as independently production marketing or use time, also can be stored in a computer read/write memory medium.
The above-mentioned storage medium mentioned can be read-only memory, disk or CD etc.
In describing the invention, it is to be appreciated that term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or the implicit quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this specification or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (10)
1. household electrical appliance, is characterized in that, comprising:
Encryption chip, has encipheror in described encryption chip, and the network identification information that described encipheror is used for mobile terminal sends is encrypted;
The WiFi module be connected with described encryption chip, for receiving the WiFi connection request that described mobile terminal sends, wherein, described WiFi connection request comprises the network identification information of described mobile terminal and the first key corresponding to described network identification information, transfer the described encipheror in described encryption chip, and be encrypted to generate the second key to described network identification information by described encipheror, and when judging described second key and described first key agreement, receive the control command that described mobile terminal sends;
The controller be connected with described WiFi module, for receiving the described control command of described WiFi module forwards, and controls described household electrical appliance according to described control command.
2. household electrical appliance as claimed in claim 1, is characterized in that, described WiFi module also for:
When judging described second key and described first key is inconsistent, sending feedback information to described mobile terminal, resending the network identification information of described mobile terminal to make described mobile terminal according to described feedback information.
3. household electrical appliance as claimed in claim 1 or 2, is characterized in that, described WiFi module also for:
After judging described second key and described first key agreement, the account information that the user obtaining the transmission of described mobile terminal inputs for WiFi network, and verify that whether described account information is correct;
When verifying that described account information is correct, receive the control command that described mobile terminal sends.
4. household electrical appliance as claimed in claim 1, is characterized in that, when described mobile terminal to be connected with the heartbeat packet of described WiFi module disconnect time, described WiFi module checks request to described mobile terminal transmission again for the key of described mobile terminal.
5. household electrical appliance as claimed in claim 1, it is characterized in that, when described WiFi module power-down, described WiFi module eliminates the described encipheror transferred described in described WiFi module.
6. the household electrical appliance according to any one of claim 1 to 5, is characterized in that, wherein, described network identification information is MAC Address.
7. household electrical appliance as claimed in claim 1, it is characterized in that, described WiFi module is connected by integrated circuit (IC) bus IIC interface with described encryption chip.
8. household electrical appliance as claimed in claim 1, it is characterized in that, described encryption chip is integrated in described WiFi module.
9. for a control method for the household electrical appliance such as according to any one of claim 1 to 8, it is characterized in that, comprise the following steps:
The WiFi connection request that mobile terminal receive sends, wherein, described WiFi connection request comprises the network identification information of described mobile terminal and the first key corresponding to described network identification information;
Transfer the described encipheror in described encryption chip, and be encrypted to generate the second key to described network identification information by described encipheror;
Judge that whether described second key is consistent with described first key;
If described second key and described first key agreement, then receive the control command that described mobile terminal sends, and control described household electrical appliance according to described control command.
10. the control method of household electrical appliance as claimed in claim 9, is characterized in that, before the control command receiving the transmission of described mobile terminal, described method also comprises:
The account information that the user obtaining the transmission of described mobile terminal inputs for WiFi network;
Verify that whether described account information is correct;
If verify that described account information is correct, then receive the control command that described mobile terminal sends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510730948.7A CN105263141A (en) | 2015-10-30 | 2015-10-30 | Household electrical appliance and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510730948.7A CN105263141A (en) | 2015-10-30 | 2015-10-30 | Household electrical appliance and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105263141A true CN105263141A (en) | 2016-01-20 |
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| CN201510730948.7A Pending CN105263141A (en) | 2015-10-30 | 2015-10-30 | Household electrical appliance and control method thereof |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106384040A (en) * | 2016-11-14 | 2017-02-08 | 广东美的制冷设备有限公司 | Intelligent module and intelligent household appliance |
| CN106534109A (en) * | 2016-10-28 | 2017-03-22 | 深圳市鑫宇鹏电子科技有限公司 | Security WiFi chip integrated with security encryption function |
| CN107046688A (en) * | 2017-03-07 | 2017-08-15 | 腾讯科技（深圳）有限公司 | A kind of connection method of WLAN and device |
| CN107046687A (en) * | 2016-01-26 | 2017-08-15 | 谷歌公司 | The secure connection of low-power equipment |
| CN107426251A (en) * | 2017-09-12 | 2017-12-01 | 中国联合网络通信集团有限公司 | Terminal security detection method and device |
| CN107645757A (en) * | 2016-07-14 | 2018-01-30 | 佛山市顺德区美的电热电器制造有限公司 | Household electrical appliance and its distribution method and system |
| CN108122316A (en) * | 2017-12-21 | 2018-06-05 | 美的集团股份有限公司 | Door lock communication system and method based on safety chip |
| CN109446790A (en) * | 2018-10-31 | 2019-03-08 | 珠海格力电器股份有限公司 | Encryption and decryption method and device for air conditioning unit and encryption and decryption terminal |
| CN110769402A (en) * | 2019-10-31 | 2020-02-07 | 广东美的制冷设备有限公司 | Operation control method and device, air conditioner and computer storage medium |
| CN112637025A (en) * | 2020-12-17 | 2021-04-09 | 佛山市顺德区美的洗涤电器制造有限公司 | Kitchen appliance, control method of communication device, control device and control system |
| CN112751872A (en) * | 2020-12-30 | 2021-05-04 | Tcl空调器(中山)有限公司 | Control method and control authority request method of air conditioner, air conditioner and communication module |
| CN113452590A (en) * | 2017-12-21 | 2021-09-28 | 日立环球生活方案株式会社 | Household electrical appliance |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102821439A (en) * | 2012-07-18 | 2012-12-12 | 中兴通讯股份有限公司 | Access method and access device of wireless network |
| CN103037370A (en) * | 2012-11-05 | 2013-04-10 | 李明 | Portable storage device and identity authentication method |
| CN103237020A (en) * | 2013-04-07 | 2013-08-07 | 杭州华三通信技术有限公司 | Attack avoidance method for state machine, server, and switch |
| CN103402202A (en) * | 2013-08-20 | 2013-11-20 | 武汉虹信通信技术有限责任公司 | Terminal access limiting method based on 802.11 protocol in WLAN (wireless local area network) |
| CN103400269A (en) * | 2013-07-24 | 2013-11-20 | 江苏晓山信息产业股份有限公司 | Smart community home gateway-based safety payment method |
| CN104202832A (en) * | 2014-08-31 | 2014-12-10 | 深圳市智凌无线科技有限公司 | Wireless accessing method and device of WIFI terminal |
| CN104678771A (en) * | 2015-01-26 | 2015-06-03 | 广东美的环境电器制造有限公司 | Control method and control system for home appliances |
-
2015
- 2015-10-30 CN CN201510730948.7A patent/CN105263141A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102821439A (en) * | 2012-07-18 | 2012-12-12 | 中兴通讯股份有限公司 | Access method and access device of wireless network |
| CN103037370A (en) * | 2012-11-05 | 2013-04-10 | 李明 | Portable storage device and identity authentication method |
| CN103237020A (en) * | 2013-04-07 | 2013-08-07 | 杭州华三通信技术有限公司 | Attack avoidance method for state machine, server, and switch |
| CN103400269A (en) * | 2013-07-24 | 2013-11-20 | 江苏晓山信息产业股份有限公司 | Smart community home gateway-based safety payment method |
| CN103402202A (en) * | 2013-08-20 | 2013-11-20 | 武汉虹信通信技术有限责任公司 | Terminal access limiting method based on 802.11 protocol in WLAN (wireless local area network) |
| CN104202832A (en) * | 2014-08-31 | 2014-12-10 | 深圳市智凌无线科技有限公司 | Wireless accessing method and device of WIFI terminal |
| CN104678771A (en) * | 2015-01-26 | 2015-06-03 | 广东美的环境电器制造有限公司 | Control method and control system for home appliances |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107046687A (en) * | 2016-01-26 | 2017-08-15 | 谷歌公司 | The secure connection of low-power equipment |
| CN107645757A (en) * | 2016-07-14 | 2018-01-30 | 佛山市顺德区美的电热电器制造有限公司 | Household electrical appliance and its distribution method and system |
| CN106534109A (en) * | 2016-10-28 | 2017-03-22 | 深圳市鑫宇鹏电子科技有限公司 | Security WiFi chip integrated with security encryption function |
| CN106384040A (en) * | 2016-11-14 | 2017-02-08 | 广东美的制冷设备有限公司 | Intelligent module and intelligent household appliance |
| CN107046688B (en) * | 2017-03-07 | 2019-01-29 | 腾讯科技（深圳）有限公司 | A kind of connection method of WLAN and device |
| CN107046688A (en) * | 2017-03-07 | 2017-08-15 | 腾讯科技（深圳）有限公司 | A kind of connection method of WLAN and device |
| CN107426251A (en) * | 2017-09-12 | 2017-12-01 | 中国联合网络通信集团有限公司 | Terminal security detection method and device |
| CN108122316A (en) * | 2017-12-21 | 2018-06-05 | 美的集团股份有限公司 | Door lock communication system and method based on safety chip |
| CN113452590A (en) * | 2017-12-21 | 2021-09-28 | 日立环球生活方案株式会社 | Household electrical appliance |
| CN113452590B (en) * | 2017-12-21 | 2022-08-23 | 日立环球生活方案株式会社 | Household electrical appliance |
| CN109446790A (en) * | 2018-10-31 | 2019-03-08 | 珠海格力电器股份有限公司 | Encryption and decryption method and device for air conditioning unit and encryption and decryption terminal |
| CN110769402A (en) * | 2019-10-31 | 2020-02-07 | 广东美的制冷设备有限公司 | Operation control method and device, air conditioner and computer storage medium |
| CN112637025A (en) * | 2020-12-17 | 2021-04-09 | 佛山市顺德区美的洗涤电器制造有限公司 | Kitchen appliance, control method of communication device, control device and control system |
| CN112751872A (en) * | 2020-12-30 | 2021-05-04 | Tcl空调器(中山)有限公司 | Control method and control authority request method of air conditioner, air conditioner and communication module |
| CN112751872B (en) * | 2020-12-30 | 2023-05-23 | Tcl空调器(中山)有限公司 | Control method of air conditioner, control authority request method, air conditioner and communication module |
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