CN105350258A - Washing machine program updating method - Google Patents
Washing machine program updating method Download PDFInfo
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- CN105350258A CN105350258A CN201410419662.2A CN201410419662A CN105350258A CN 105350258 A CN105350258 A CN 105350258A CN 201410419662 A CN201410419662 A CN 201410419662A CN 105350258 A CN105350258 A CN 105350258A
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- 238000005406 washing Methods 0.000 title claims abstract description 106
- 238000000034 method Methods 0.000 title claims abstract description 46
- 238000004891 communication Methods 0.000 claims abstract description 63
- 238000012546 transfer Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000012549 training Methods 0.000 abstract description 2
- 101100236764 Caenorhabditis elegans mcu-1 gene Proteins 0.000 description 22
- 238000010586 diagram Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
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Abstract
The invention relates to the field of washing machines, and specifically relates to a washing machine program updating method. The washing machine program updating method is that the washing machine comprises a control module and a communication module, the communication module is in communication connection with an intelligent terminal, when the control module receives a program updating instruction sent by the intelligent terminal through the communication module, the control module receives an updating data packet from the external device through the communication module, and updates an original washing program in the control module. With respect to the washing machine program updating method, hardware such as a computer board does not need to be replaced, professional training or assistance of professionals are not needed, a user can share the latest washing program and complete the update of the washing program himself, the washing experience of the user is improved, the washing machine program updating method is easy to operate and low in professional demand, and waste of resources can be avoided.
Description
Technical field
The present invention relates to washing machine field, particularly relate to a kind of update method of washing machine procedure.
Background technology
Various brands washing machine in the market, no matter be rotary drum washing machine or roller washing machine, the program for washing of its computer board is all cured, and user can only select corresponding program by operation and control interface.But washing machine life cycle about 7 years, the garment material of people is constantly updated, and As time goes on original program, cannot meet the requirement of people to new fabric clothes washing; In addition, along with the development of washing technology, new mode of washing constantly occurs, it can obtain higher clean rate, and water-saving and electricity-saving better effects if.Therefore, the washing machine with program updates function can meet the demand of users, and market prospects are very good.But the program of washing machine is solidification at present, if refresh routine, can only change computer board, costly, user cannot bear.
The washing machine of the energy refresh routine that some producers release, undertaken by professional equipment primarily of professional, waste time and energy, user cannot Self-operating.The utility model patent being 200820185269.1 as application number discloses a kind of washing machine with self-updated intelligent program, comprise computer board, be provided with asynchronous serial communication interface in main control chip on computer board, washing machine box body is provided with the same with the asynchronous serial communication interface of washing machine internal computer board for external data carry out communication and the asynchronous serial communication interface that can intercom mutually with asynchronous serial communication interface.By this interface, utilize special-purpose software and download tool can quickly and easily the program write computer board main control chip that PC stores to complete amendment to washing machine control program, upgrading.The program write computer board that washing machine in this patent needs special-purpose software and download tool will PC store, inconvenient operation, waste resource, and very high to professional requirement.
Based on above description, need a kind of method wanting washing machine refresh routine badly, upgrade inconvenient, that professional requirement is higher problem to solve prior art Program.
Summary of the invention
In view of this, the object of the invention is to the update method proposing a kind of washing machine procedure, user can complete program updates on intelligent terminal, easy to operate, professionally requires low, avoids the waste of resource.
The present invention is by the following technical solutions:
A kind of update method of washing machine procedure, washing machine has control module and communication module, communication module is connected with intelligent terminal communication, when control module receives through communication module the program updates instruction that intelligent terminal sends, control module receives the more new data packets from external equipment by communication module, upgrades program for washing original in control module.
As preferably, the external memorizer that control module comprises control unit and is connected with control unit, upgrade receives data packets to described external memorizer, the more new data packets that control unit calls in described external memorizer upgrades original program for washing.
As preferably, control module comprises the first control unit and the second control unit, program for washing programming is on described second control unit, upgrade receives data packets to described first micro-control unit, the more new data packets that described second micro-control unit calls in described first micro-control unit upgrades original program for washing.
As preferably, described control module has read-only memory space, stores the program for washing of acquiescence in described read-only memory space.
As preferably, described more new data packets comprises program for washing or multiple operational factor, and described multiple operational factor comprises water level and/or wash time and/or dewatering time and/or impeller and turns and stop ratio.
As preferably, when control module receives through communication module the program updates instruction that intelligent terminal sends, if control module is in idle condition, then control module sends scalable instruction by communication module and receives more new data packets; If control module is in busy state, then sent by communication module can not upgrade command for control module.
As preferably, described external equipment is Cloud Server, and described more new data packets directly transfers to control module by Cloud Server through the communication module of washing machine;
Or first described external equipment is intelligent terminal, described more new data packets first transfers to intelligent terminal by Cloud Server, then transfers to control module by intelligent terminal through the communication module of washing machine.
As preferably, Cloud Server more new data packets will be divided into multiple subdata bag, multiple subdata bag is transferred to control module through communication module by Cloud Server successively, and after described multiple subdata bag is all transmitted, control module sends renewal receives data packets to intelligent terminal and completes instruction;
Control module often receives a successfully sub-packet, sends once receive successful instruction to Cloud Server, after cloud server to the successful instruction of described reception, continues to send next subdata bag;
If control module receives subdata contract out existing mistake, then to Cloud Server transmission and reception failure command, cloud server to described in take defeat after instruction, resend this subdata bag.
As preferably, when cloud server exceedes preset value to the number of times of failure command, control module stops receiving subdata bag, and sends upgrading failure command to intelligent terminal.
As preferably, if more the time of new data packets exceedes Preset Time, intelligent terminal does not still receive the renewal receives data packets that control module sends and completes instruction, then intelligent terminal sends upgrading and unsuccessfully reminds.
The beneficial effect of the technical scheme that the present invention proposes is:
Washing machine procedure update method of the present invention sends program updates instruction by operation on intelligent terminal, the control module of washing machine automatically receives more new data packets from external equipment by communication module and upgrades wherein original program for washing, without the need to changing the hardware such as computer board, also assist without the need to professional training or professional, user can share up-to-date program for washing and independently complete the renewal of program for washing, the laundry that improve user is experienced, easy to operate, professionally require low, avoid the waste of resource.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing the embodiment of the present invention is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the content of the embodiment of the present invention and these accompanying drawings.
Fig. 1 is the washing machine structure schematic diagram that the embodiment of the present invention one provides;
Fig. 2 is the washing machine structure schematic diagram that the embodiment of the present invention two provides;
Fig. 3 is the washing machine structure schematic diagram that the embodiment of the present invention three provides;
Fig. 4 is the washing machine structure schematic diagram that the embodiment of the present invention four provides.
In figure:
1, MCU; 2, external memorizer; 3, communication module; 4, router; 5, intelligent terminal; 6, Cloud Server; 7, bluetooth module; 8, MCU I; 9, MCU II.
Detailed description of the invention
The technical problem solved for making the present invention, the technical scheme of employing and the technique effect that reaches are clearly, be described in further detail below in conjunction with the technical scheme of accompanying drawing to the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those skilled in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment one:
Fig. 1 is the washing machine structure schematic diagram that the present embodiment provides.As shown in Figure 1, this washing machine has control module and communication module 3.The external memorizer 2 that its control module comprises control unit MCU1 and is connected with MCU1.Communication module 3 for wifi module or its there is wired network interface.Communication module 3 can be connected with intelligent terminal 5 and Cloud Server 6 communication by router four.MCU1 has erasable memory space, programming program for washing in erasable memory space, and MCU1 controls the operation of washing machine according to this program for washing.
The update method of this washing machine procedure is, user opens the application software on intelligent terminal 5, on intelligent terminal 5, operation sends program updates instruction, program updates instruction transfers to MCU1 through router four and communication module 3, if MCU1 is in idle condition, then MCU1 sends scalable instruction by communication module 3, and Cloud Server 6 more new data packets will transfer to external memorizer 2 through communication module 3, and the more new data packets that MCU1 calls in external memorizer 2 upgrades program for washing original in it; If MCU1 is in busy state, then sent by communication module 3 can not upgrade command for MCU1.
In the present embodiment, as a kind of preferred embodiment, upgrading data packet transmission mode is, Cloud Server 6 more new data packets will be divided into multiple subdata bag, multiple subdata bag is transferred to MCU1 through communication module 3 by Cloud Server 6 successively, after multiple subdata bag is all transmitted, MCU1 sends renewal receives data packets to intelligent terminal 5 and completes instruction.MCU1 often receives a successfully sub-packet, just sends to Cloud Server 6 and once receives successful instruction, after Cloud Server 6 receives and receives successful instruction, continues to send next subdata bag, until be all transmitted.If when MCU1 reception subdata contracts out existing mistake, to Cloud Server 6 transmission and reception failure command, after Cloud Server 6 receives the instruction that takes defeat, resend this subdata bag.
In the present embodiment, as a kind of preferred embodiment, when the number of times that Cloud Server 6 receives failure command exceedes preset value, MCU1 stops receiving subdata bag, and sends upgrading failure command to intelligent terminal 5.
In the present embodiment, as a kind of preferred embodiment, if more the time of new data packets exceedes Preset Time, intelligent terminal 5 does not still receive the renewal receives data packets that MCU1 sends and completes instruction, then intelligent terminal 5 sends upgrading and unsuccessfully reminds, and user can elect in intelligent terminal 5 drilling and continues upgrading or stop upgrading.
Wherein, more new data packets can be a complete program for washing, and the program for washing of the renewal received is replaced its original program for washing by MCU1 completely.In addition, although all kinds of washing machine procedure is various, but its process is basically identical, mainly contain into water, washing, draining, dehydration, just some operational factors, as water level height, washing/dehydrating time, impeller turn stop than etc. data difference, thus present different washing procedures, therefore more new data packets also can be multiple operational factor, and the operational factor of the renewal of reception is only replaced original operational factor by MCU1, and whole program for washing does not change.The requirement to washing machine hardware can be reduced like this, cost-saving.
In the present embodiment, as a kind of preferred embodiment, there is in MCU1 read-only memory space, the program for washing of acquiescence is solidified with in read-only memory space, once there is the problems such as program updates failure, program crashing, the program for washing of acquiescence can be reverted to, ensure that washing machine can normally use.
In addition, intelligent terminal 5 is also connected with Cloud Server 6 communication by mobile base station.
Embodiment two:
Fig. 2 is the washing machine structure schematic diagram that the present embodiment provides.As shown in the figure, the structure of this washing machine is substantially identical with embodiment one, has control module and communication module.The external memorizer 2 that its control module comprises control unit MCU1 and is connected with MCU1.Difference is, the present embodiment communication module is bluetooth module 7.Intelligent terminal 5 is connected with Cloud Server 6 communication by router four or mobile base station.
More weak or when not having a wifi signal, washing machine is connected with intelligent terminal 5 communication by bluetooth module 7 at wifi signal.First new data packets transfers to intelligent terminal 5 by Cloud Server 6, then transfers to MCU1 by intelligent terminal 5 through bluetooth module 7.Its concrete method for updating program and embodiment one similar, do not repeat them here.
Embodiment three:
Fig. 3 is the washing machine structure schematic diagram that the present embodiment provides.As shown in the figure, this washing machine has control module and communication module 3.Control module comprises the first control unit MCU I 8 and the second control unit MCU II 9, MCU I 8 for communication, and program for washing programming is on MCU II 9, and MCU II 9 controls the operation of washing machine according to program for washing.Communication module 3 for wifi module or its there is wired network interface.Communication module 3 can be connected with intelligent terminal 5 and Cloud Server 6 communication by router four.
The update method of this washing machine procedure is, user opens the application software on intelligent terminal 5, on intelligent terminal 5, operation sends program updates instruction, program updates instruction transfers to MCU I 8 through router four and communication module 3, if MCU I 8 is in idle condition, then MCU I 8 sends scalable instruction by communication module 3, and Cloud Server 6 more new data packets will transfer to MCU I 8 through communication module 3, and the more new data packets that MCU II 9 calls in MCU I 8 upgrades program for washing original in it; If MCU I 8 is in busy state, then sent by communication module 3 can not upgrade command for MCU I 8.More the transmission means of new data packets and embodiment one similar, do not repeat them here.
In the present embodiment, as a kind of preferred embodiment, in MCU II 9, there is read-only memory space, the program for washing of acquiescence is solidified with in read-only memory space, once there is the problems such as program updates failure, program crashing, the program for washing of acquiescence can be reverted to, ensure that washing machine can normally use.
The present embodiment, by Duo-Core Architecture, uses two MCU, and according to function allocation, MCU I 8 is responsible for communication function, and MCU II 9 is responsible for controlling functions, and both can synchronously independent operating be non-interference, improves reliability, can realize operation limit, washing machine limit program updates.
Embodiment four:
Fig. 4 is the washing machine structure schematic diagram that the present embodiment provides.As shown in the figure, the structure of this washing machine is substantially identical with embodiment three, has control module and communication module.Control module comprises the first control unit MCU I 8 and the second control unit MCU II 9, MCU I 8 for communication, and program for washing programming is on MCU II 9, and MCU II 9 controls the operation of washing machine according to program for washing.Difference is, the present embodiment communication module is bluetooth module 7.Intelligent terminal 5 is connected with Cloud Server 6 communication by router four or mobile base station.
More weak or when not having a wifi signal, washing machine is connected with intelligent terminal 5 communication by bluetooth module 7 at wifi signal.First new data packets transfers to intelligent terminal 5 by Cloud Server 6, then transfers to MCU I 8 by intelligent terminal 5 through bluetooth module 7.Its concrete method for updating program and embodiment one similar, do not repeat them here.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (10)
1. the update method of a washing machine procedure, it is characterized in that, washing machine has control module and communication module, communication module is connected with intelligent terminal communication, when control module receives through communication module the program updates instruction that intelligent terminal sends, control module receives the more new data packets from external equipment by communication module, upgrades program for washing original in control module.
2. the update method of a kind of washing machine procedure according to claim 1, it is characterized in that: the external memorizer that described control module comprises control unit and is connected with control unit, upgrade receives data packets to described external memorizer, the more new data packets that control unit calls in described external memorizer upgrades original program for washing.
3. the update method of a kind of washing machine procedure according to claim 1, it is characterized in that: described control module comprises the first control unit and the second control unit, program for washing programming is on described second control unit, upgrade receives data packets to described first micro-control unit, the more new data packets that described second micro-control unit calls in described first micro-control unit upgrades original program for washing.
4. the update method of a kind of washing machine procedure according to any one of claims 1 to 3, is characterized in that: described control module has read-only memory space, stores the program for washing of acquiescence in described read-only memory space.
5. the update method of a kind of washing machine procedure according to any one of claims 1 to 3, it is characterized in that: described more new data packets comprises program for washing or multiple operational factor, described multiple operational factor comprises water level and/or wash time and/or dewatering time and/or impeller and turns and stop ratio.
6. the update method of a kind of washing machine procedure according to any one of claims 1 to 3, it is characterized in that: when control module receives through communication module the program updates instruction that intelligent terminal sends, if control module is in idle condition, then control module sends scalable instruction by communication module and receives more new data packets; If control module is in busy state, then sent by communication module can not upgrade command for control module.
7. the update method of a kind of washing machine procedure according to any one of claims 1 to 3, is characterized in that: described external equipment is Cloud Server, and described more new data packets directly transfers to control module by Cloud Server through the communication module of washing machine;
Or described external equipment is intelligent terminal, first described more new data packets transfers to intelligent terminal by Cloud Server, then transfers to control module by intelligent terminal through the communication module of washing machine.
8. the update method of a kind of washing machine procedure according to claim 7, it is characterized in that: described Cloud Server more new data packets will be divided into multiple subdata bag, multiple subdata bag is transferred to control module through communication module by Cloud Server successively, after described multiple subdata bag is all transmitted, control module sends renewal receives data packets to intelligent terminal and completes instruction;
Control module often receives a successfully sub-packet, sends once receive successful instruction to Cloud Server, after cloud server to the successful instruction of described reception, continues to send next subdata bag;
If control module receives subdata contract out existing mistake, then to Cloud Server transmission and reception failure command, cloud server to described in take defeat after instruction, resend this subdata bag.
9. the update method of a kind of washing machine procedure according to claim 8, is characterized in that: when cloud server exceedes preset value to the number of times of failure command, and control module stops receiving subdata bag, and sends upgrading failure command to intelligent terminal.
10. the update method of a kind of washing machine procedure according to claim 8, it is characterized in that: if more the time of new data packets exceedes Preset Time, intelligent terminal does not still receive the renewal receives data packets that control module sends and completes instruction, then intelligent terminal sends upgrading and unsuccessfully reminds.
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Cited By (12)
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| CN105908446A (en) * | 2016-05-31 | 2016-08-31 | 青岛海尔智能家电科技有限公司 | Clothes washing control method and device based on Internet of Things |
| CN106048978A (en) * | 2016-07-22 | 2016-10-26 | 无锡小天鹅股份有限公司 | Washing machine control system, upgrade method for washing machine washing program and washing machine |
| CN106125578A (en) * | 2016-06-20 | 2016-11-16 | 广东万家乐燃气具有限公司 | A kind of water heater primary controller procedure update method |
| CN106371872A (en) * | 2016-08-30 | 2017-02-01 | 无锡小天鹅股份有限公司 | Washing machine program upgrading method and upgrading system |
| WO2019109908A1 (en) * | 2017-12-06 | 2019-06-13 | 青岛海尔洗衣机有限公司 | Remote configuration method for washing machine control program |
| CN110119278A (en) * | 2018-02-05 | 2019-08-13 | 松下家电研究开发（杭州）有限公司 | A kind of household electrical appliance online updating method |
| CN110607636A (en) * | 2018-06-15 | 2019-12-24 | 重庆泥彩科技有限公司 | Washing machine system based on Internet of things |
| CN110685117A (en) * | 2019-11-05 | 2020-01-14 | 四川虹美智能科技有限公司 | Motor control method, drive plate and washing machine |
| CN112187698A (en) * | 2019-07-01 | 2021-01-05 | 云丁网络技术(北京)有限公司 | Communication method, service system, electronic equipment and main MCU thereof |
| CN113493983A (en) * | 2020-04-02 | 2021-10-12 | 青岛海尔洗衣机有限公司 | Function control method and device, washing machine and medium |
| US11947714B2 (en) | 2021-11-09 | 2024-04-02 | Haier Us Appliance Solutions, Inc. | System and method for authorizing appliance access |
| US11985502B2 (en) | 2021-08-02 | 2024-05-14 | Haier Us Appliance Solutions, Inc. | System and method for seeking owner authorization for an appliance to enter a boot loader for a software update |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105908446B (en) * | 2016-05-31 | 2021-07-06 | 青岛海尔智能家电科技有限公司 | Clothes washing control method and device based on Internet of things |
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| CN110607636A (en) * | 2018-06-15 | 2019-12-24 | 重庆泥彩科技有限公司 | Washing machine system based on Internet of things |
| CN112187698A (en) * | 2019-07-01 | 2021-01-05 | 云丁网络技术(北京)有限公司 | Communication method, service system, electronic equipment and main MCU thereof |
| CN110685117A (en) * | 2019-11-05 | 2020-01-14 | 四川虹美智能科技有限公司 | Motor control method, drive plate and washing machine |
| CN113493983A (en) * | 2020-04-02 | 2021-10-12 | 青岛海尔洗衣机有限公司 | Function control method and device, washing machine and medium |
| CN113493983B (en) * | 2020-04-02 | 2023-10-13 | 天津海尔洗涤电器有限公司 | Function control method, device, washing machine and medium |
| US11985502B2 (en) | 2021-08-02 | 2024-05-14 | Haier Us Appliance Solutions, Inc. | System and method for seeking owner authorization for an appliance to enter a boot loader for a software update |
| US11947714B2 (en) | 2021-11-09 | 2024-04-02 | Haier Us Appliance Solutions, Inc. | System and method for authorizing appliance access |
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