CN104836848A - Method for remotely upgrading intelligent household electrical appliances - Google Patents
Method for remotely upgrading intelligent household electrical appliances Download PDFInfo
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- CN104836848A CN104836848A CN201510175331.3A CN201510175331A CN104836848A CN 104836848 A CN104836848 A CN 104836848A CN 201510175331 A CN201510175331 A CN 201510175331A CN 104836848 A CN104836848 A CN 104836848A
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Abstract
The invention discloses a method for remotely upgrading intelligent household electrical appliances. The method comprises following steps that a user operates, by means of a cell phone, a server to send a upgrade push message to an household electrical appliance or the server initiatively sends the upgrade push message to the household electrical appliance; the household electrical appliance receives the upgrade push message and then sends a upgrade request to the server; in response to the upgrade request, the server writes the URL of a upgrade file into a responsive packet to transmit the responsive packet to the household electrical appliance; the household electrical appliance downloads the upgrade file by using the URL; a upgrade flag bit of the household electrical appliance is set and the household electrical appliance is restarted after the upgrade file is downloaded; the household electrical appliance enters a Bootloader module and analyzes the upgrade file to perform upgrade; the upgrade flag bit of the household electrical appliance is restored after upgrade is completed. According to the method, the intelligent household electrical appliance and the cell phone are interconnected and intercommunicated through the server. When a fault happens to the intelligent household electrical appliance, the user may operate, by means of the cell phone, the server to send the upgrade push message to the intelligent household electrical appliance or the server initiatively sends the upgrade push message to the intelligent household electrical appliance in order to achieve remote upgrade of the intelligent household electrical appliance. The method achieves convenient, fast, and flexible upgrade.
Description
Technical field
The present invention relates to intelligent appliance, be specifically related to the method for intelligent appliance apparatus remote upgrading.
Background technology
3C Product refers to the product combined by computer, communication and consumer electronics product three, also known as " information household appliances ", in recent years, 3C Product gets more and more, the intelligent appliance equipment such as intelligent air condition, intelligent television, Intelligent lamp, Intelligent microwave oven, intelligent gas-burning stove have been there is more and more in domestic. applications, because the intelligence degree of these intelligent appliance equipment is higher, therefore failure rate is relatively high, and many faults can be solved by software upgrading.
The solution of current intelligent appliance device upgrade is: when user finds intelligent appliance equipment operation irregularity, active request manufacturer carries out trouble shooting to its intelligent appliance equipment, then initiate the application to intelligent appliance device upgrade, specific practice mainly contains following several:
(1) by a certain module on intelligent appliance equipment, the ID identifying code of intelligent appliance equipment is sent to server, server finds this intelligent appliance equipment by the ID identifying code of intelligent appliance equipment, and carries out a series of remote failure investigation and upgrading to it.Such as: household electrical appliances remote maintenance and fault diagnosis system disclosed in Chinese utility model patent CN2789777.
(2) user and manufacturer arrange the preventive maintenance time of intelligent appliance equipment, carry out failure diagnosis and upgrading when both sides participate in.
But above-mentioned two kinds of methods, although can carry out remote upgrade to intelligent appliance equipment, just can must be completed by user and service end collaborate, can not accomplish automatically to carry out when unmanned, remote upgrade is not very convenient, quick, efficient.
In order to solve the problem, Chinese invention patent CN103607447A discloses a kind of software upgrading processing method and device, in the method: household electrical appliances management platform sends the notification message carrying out software upgrading to intelligent appliance equipment, if do not receive the response message that intelligent appliance equipment returns, the destination address of the device identification of intelligent appliance equipment and download new version software is sent to remote management platform, the home gateway corresponding for remote management platform instruction downloads new version software, make first by remote management platform, new version software to be downloaded to home gateway when intelligent appliance equipment is not started shooting, download from local home gateway after intelligent appliance device power-up, reduce the impact to network, improve software updating efficiency.But, although the program can carry out remote upgrade to intelligent appliance equipment, and intelligent appliance equipment can be allowed when not starting shooting to start upgrading flow process, but can not be upgraded whenever and wherever possible by user-driven, such as, in work unit's long-range active, intelligent appliance equipment be upgraded.
As can be seen here, in existing intelligent appliance apparatus remote upgrading scheme, there is following shortcoming: can not accomplish automatically to carry out when unmanned, remote upgrade is not very convenient, quick, efficient; Particularly can not be upgraded whenever and wherever possible by user-driven, upgrading mode underaction.
Summary of the invention
Technical problem to be solved by this invention is that the device upgrade of solution intelligent appliance is convenient, fast not, and the problem can not upgraded whenever and wherever possible by user-driven.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is to provide the method for a kind of intelligent appliance apparatus remote upgrading, comprises the following steps:
Step 101: user logs in IGRS server by mobile phone and sends upgrading to intelligent appliance equipment and pushes instruction, or initiatively sends upgrading PUSH message to intelligent appliance equipment by IGRS server;
Step 102: intelligent appliance equipment sends upgrade request by http protocol to IGRS server after receiving upgrading PUSH message;
The upgrade request of step 103:IGRS server response intelligent appliance equipment, writes respond packet by the URL of upgrade file and sends to intelligent appliance equipment;
Step 104: after intelligent appliance equipment receives respond packet, utilizes corresponding URL to download upgrade file, and upgrade file is saved in specific flash subarea;
Step 105: after upgrade file has been downloaded, arranges the upgrading flag bit of intelligent appliance equipment, restarts intelligent appliance equipment;
Step 106: intelligent appliance equipment enters Bootloader module after restarting, resolves upgrade file and upgrades;
Step 107: after having upgraded, recovers the upgrading flag bit of intelligent appliance equipment.
In the above-mentioned methods, in a step 101, IGRS agreement is used to make intelligent appliance equipment and mobile phone realize interconnecting by IGRS server.
In the above-mentioned methods, in a step 101, each intelligent appliance equipment is connected on IGRS server by home router, initiatively connects IGRS server after each intelligent appliance device power-on, if intelligent appliance equipment is registered on IGRS server, then start login process and sign in IGRS server, otherwise start automatic register flow path and register, mobile phone terminal app utilizes IGRS agreement after starting, use corresponding account number to sign in IGRS server, and bind with intelligent appliance equipment.
In the above-mentioned methods, described URL is for representing title or the IP address of the server at described upgrade file place.
The present invention, IGRS agreement is used to make intelligent appliance equipment and mobile phone realize interconnecting by IGRS server, when intelligent appliance equipment breaks down, user sends upgrading PUSH message by mobile phone operation IGRS server to intelligent appliance equipment, or initiatively send upgrading PUSH message to intelligent appliance equipment by IGRS server, after intelligent appliance equipment receives upgrading PUSH message, upgrade request is sent to IGRS server by http protocol, realize the remote upgrade of intelligent appliance equipment, upgrading is convenient, fast, and user long-rangely can dominate and upgrade, without the need on intelligent appliance equipment side, upgrading mode is very flexible.
Accompanying drawing explanation
The method flow diagram of a kind of intelligent appliance apparatus remote upgrading that Fig. 1 provides for the embodiment of the present invention;
The block diagram of system in the method for a kind of intelligent appliance apparatus remote upgrading that Fig. 2 provides for the embodiment of the present invention.
Embodiment
The invention provides the method for a kind of intelligent appliance apparatus remote upgrading, IGRS agreement is used to make intelligent appliance equipment and mobile phone realize interconnecting by IGRS server, when intelligent appliance equipment breaks down, user sends upgrading by mobile phone operation IGRS server to intelligent appliance equipment and pushes instruction, or initiatively send upgrading PUSH message to intelligent appliance equipment by IGRS server, realize the remote upgrade of intelligent appliance equipment, upgrade convenient, fast, and mode of upgrading is very flexible.Below in conjunction with specification drawings and specific embodiments, the present invention is described in detail.
Embodiments provide the method for a kind of intelligent appliance apparatus remote upgrading, as shown in Figure 1, said method comprising the steps of:
Step 101, user send upgrading PUSH message by mobile phone operation IGRS server to intelligent appliance equipment, or initiatively send upgrading PUSH message to intelligent appliance equipment by IGRS server.
Wherein, intelligent appliance equipment and mobile phone all use IGRS agreement to realize interconnecting by IGRS server.
The method supports that user sends upgrade request to a certain intelligent appliance equipment whenever and wherever possible, without the need on this intelligent appliance equipment side.
As shown in Figure 2, each intelligent appliance device A, B and C is connected on IGRS server respectively by home router, IGRS server is initiatively connected after each intelligent appliance device power-on, if intelligent appliance equipment is registered on IGRS server, then start login process and sign in IGRS server, otherwise, start automatic register flow path to register, mobile phone terminal app utilizes IGRS agreement after starting, corresponding account number is used to sign in IGRS server, and bind with intelligent appliance equipment, if binding success, the words of intelligent appliance equipment on-line simultaneously, just can carry out selectivity updating operation to intelligent appliance equipment.
Step 102, intelligent appliance equipment send upgrade request by http protocol to IGRS server after receiving upgrading PUSH message.
It should be noted that, IGRS (Intelligent Grouping and Resource Sharing, information equipment resource-sharing cooperation with service) be to realize information equipment intelligent interconnection, resource-sharing, cooperation with service and a series of communication protocol formulated, IGRS agreement interconnecting in this scenario for intelligent appliance equipment room under wan environment, intelligent appliance equipment and mobile phone are connected to IGRS server by IGRS agreement, user just can control intelligent appliance equipment by mobile phone, realizes the function of carrying out at any time and any place upgrading.
It should be noted that, HTTP (HyperText Transfer Protocol, HTTP) be the rule that a set of computer is undertaken by network communicating, HTTP in this programme for the request between intelligent appliance equipment and IGRS server, response, and intelligent appliance equipment from IGRS server download upgrade file.
The upgrade request of step 103, IGRS server response intelligent appliance equipment, writes respond packet by the URL of upgrade file and sends to intelligent appliance equipment.
URL (Uniform Resource Locator, URL(uniform resource locator)), for representing title or the IP address of the server at upgrade file place in this programme.
After step 104, intelligent appliance equipment receive respond packet, utilize corresponding URL to download upgrade file, and upgrade file is saved in specific flash subarea.
After step 105, upgrade file have been downloaded, the upgrading flag bit of intelligent appliance equipment is set, restarts intelligent appliance equipment.
Step 106, intelligent appliance equipment enter Bootloader module after restarting, and resolve upgrade file, start updating operation.
Step 107, upgraded after, recover the upgrading flag bit of intelligent appliance equipment.
The present invention, IGRS agreement is used to make intelligent appliance equipment and mobile phone realize interconnecting by IGRS server, when intelligent appliance equipment breaks down, user sends upgrading PUSH message by mobile phone operation IGRS server to intelligent appliance equipment, or initiatively send upgrading PUSH message to intelligent appliance equipment by IGRS server, after intelligent appliance equipment receives upgrading PUSH message, upgrade request is sent to IGRS server by http protocol, realize the remote upgrade of intelligent appliance equipment, upgrading is convenient, fast, and user long-rangely can dominate and upgrade, without the need on intelligent appliance equipment side, upgrading mode is very flexible.
The present invention is not limited to above-mentioned preferred forms, and anyone should learn the structural change made under enlightenment of the present invention, and every have identical or close technical scheme with the present invention, all falls within protection scope of the present invention.
Claims (4)
1. a method for intelligent appliance apparatus remote upgrading, is characterized in that, comprise the following steps:
Step 101: user logs in IGRS server by mobile phone and sends upgrading to intelligent appliance equipment and pushes instruction, or initiatively sends upgrading PUSH message to intelligent appliance equipment by IGRS server;
Step 102: intelligent appliance equipment sends upgrade request by http protocol to IGRS server after receiving upgrading PUSH message;
The upgrade request of step 103:IGRS server response intelligent appliance equipment, writes respond packet by the URL of upgrade file and sends to intelligent appliance equipment;
Step 104: after intelligent appliance equipment receives respond packet, utilizes corresponding URL to download upgrade file, and upgrade file is saved in specific flash subarea;
Step 105: after upgrade file has been downloaded, arranges the upgrading flag bit of intelligent appliance equipment, restarts intelligent appliance equipment;
Step 106: intelligent appliance equipment enters Bootloader module after restarting, resolves upgrade file and upgrades;
Step 107: after having upgraded, recovers the upgrading flag bit of intelligent appliance equipment.
2. the method for claim 1, is characterized in that, in a step 101, uses IGRS agreement to make intelligent appliance equipment and mobile phone realize interconnecting by IGRS server.
3. the method for claim 1, it is characterized in that, in a step 101, each intelligent appliance equipment is connected on IGRS server by home router, IGRS server is initiatively connected after each intelligent appliance device power-on, if intelligent appliance equipment is registered on IGRS server, then start login process and sign in IGRS server, otherwise, start automatic register flow path to register, mobile phone terminal app utilizes IGRS agreement after starting, and uses corresponding account number to sign in IGRS server, and binds with intelligent appliance equipment.
4. the method for claim 1, is characterized in that, described URL is for representing title or the IP address of the server at described upgrade file place.
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Cited By (14)
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CN105242949A (en) * | 2015-10-30 | 2016-01-13 | 广东美的制冷设备有限公司 | Data updating system and method for household appliance and household appliance |
CN105306317A (en) * | 2015-10-21 | 2016-02-03 | 杭州古北电子科技有限公司 | Method for remotely checking debugging information of smart home equipment |
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 |
CN106612530A (en) * | 2015-10-22 | 2017-05-03 | 美的集团股份有限公司 | Control method, device and system for networking equipment |
CN106775881A (en) * | 2016-12-23 | 2017-05-31 | 珠海市魅族科技有限公司 | A kind of method and device of system upgrade |
CN107222553A (en) * | 2017-06-26 | 2017-09-29 | 深圳市智物联网络有限公司 | Pass through the method for Internet of Things adapter upgrade equipment, system and Internet of Things adapter |
CN108259523A (en) * | 2016-12-28 | 2018-07-06 | 阿里巴巴集团控股有限公司 | A kind of data transmission method and Internet of things system, Network Access Method |
CN108769214A (en) * | 2018-05-31 | 2018-11-06 | 北京百度网讯科技有限公司 | For controlling edge calculations equipment, the method and apparatus for updating the data |
CN108959463A (en) * | 2018-06-19 | 2018-12-07 | 广东美的厨房电器制造有限公司 | Information sharing method and household appliance and information sharing system and storage medium |
CN109889589A (en) * | 2019-02-18 | 2019-06-14 | 闪联信息技术工程中心有限公司 | One kind realizing embedded hardware OTA upgrade-system and method based on block chain |
CN110031054A (en) * | 2019-03-27 | 2019-07-19 | 上海飞奥燃气设备有限公司 | Gas meter, flow meter intelligent controller and its firmware upgrade start method |
CN110262822A (en) * | 2019-06-17 | 2019-09-20 | 珠海格力电器股份有限公司 | Multi-split system and upgrading method and device thereof |
CN111427604A (en) * | 2020-04-20 | 2020-07-17 | 遂宁摩天时代科技有限公司 | Remote software upgrading system and method based on functional mobile phone |
CN115941470A (en) * | 2022-10-13 | 2023-04-07 | 深圳康佳电子科技有限公司 | Equipment upgrading method, system, terminal equipment and storage medium |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1674540A (en) * | 2004-03-25 | 2005-09-28 | 联想(北京)有限公司 | Method for central controlling home appliances based on home appliances control center |
CN101741583A (en) * | 2008-11-20 | 2010-06-16 | 英华达(上海)电子有限公司 | Method, device and system for realizing data updating of intelligent household electrical appliance |
CN102820988A (en) * | 2012-08-01 | 2012-12-12 | 广东志高空调有限公司 | Household appliance control method and system |
CN103380422A (en) * | 2011-12-12 | 2013-10-30 | Lg电子株式会社 | Method and device for executing a device management command based on an execution time |
CN103607447A (en) * | 2013-11-15 | 2014-02-26 | 中国联合网络通信集团有限公司 | A software upgrade processing method and an apparatus |
US20140067131A1 (en) * | 2012-09-06 | 2014-03-06 | Junpil PARK | Home appliance and online system including the same |
CN103765813A (en) * | 2011-08-22 | 2014-04-30 | Lg电子株式会社 | Online system and method for using the same |
US20140156081A1 (en) * | 2011-07-27 | 2014-06-05 | Mikyung HA | Laundry machine and online system including the same |
CN103970544A (en) * | 2014-05-23 | 2014-08-06 | 小米科技有限责任公司 | Access trace handling method and device |
-
2015
- 2015-04-14 CN CN201510175331.3A patent/CN104836848A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1674540A (en) * | 2004-03-25 | 2005-09-28 | 联想(北京)有限公司 | Method for central controlling home appliances based on home appliances control center |
CN101741583A (en) * | 2008-11-20 | 2010-06-16 | 英华达(上海)电子有限公司 | Method, device and system for realizing data updating of intelligent household electrical appliance |
US20140156081A1 (en) * | 2011-07-27 | 2014-06-05 | Mikyung HA | Laundry machine and online system including the same |
CN103765813A (en) * | 2011-08-22 | 2014-04-30 | Lg电子株式会社 | Online system and method for using the same |
CN103380422A (en) * | 2011-12-12 | 2013-10-30 | Lg电子株式会社 | Method and device for executing a device management command based on an execution time |
CN102820988A (en) * | 2012-08-01 | 2012-12-12 | 广东志高空调有限公司 | Household appliance control method and system |
US20140067131A1 (en) * | 2012-09-06 | 2014-03-06 | Junpil PARK | Home appliance and online system including the same |
CN103607447A (en) * | 2013-11-15 | 2014-02-26 | 中国联合网络通信集团有限公司 | A software upgrade processing method and an apparatus |
CN103970544A (en) * | 2014-05-23 | 2014-08-06 | 小米科技有限责任公司 | Access trace handling method and device |
Cited By (17)
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CN105306317A (en) * | 2015-10-21 | 2016-02-03 | 杭州古北电子科技有限公司 | Method for remotely checking debugging information of smart home equipment |
CN106612530A (en) * | 2015-10-22 | 2017-05-03 | 美的集团股份有限公司 | Control method, device and system for networking equipment |
CN105242949A (en) * | 2015-10-30 | 2016-01-13 | 广东美的制冷设备有限公司 | Data updating system and method for household appliance and household appliance |
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 |
CN106775881A (en) * | 2016-12-23 | 2017-05-31 | 珠海市魅族科技有限公司 | A kind of method and device of system upgrade |
CN106775881B (en) * | 2016-12-23 | 2021-02-05 | 珠海市魅族科技有限公司 | System upgrading method and device |
CN108259523A (en) * | 2016-12-28 | 2018-07-06 | 阿里巴巴集团控股有限公司 | A kind of data transmission method and Internet of things system, Network Access Method |
CN107222553A (en) * | 2017-06-26 | 2017-09-29 | 深圳市智物联网络有限公司 | Pass through the method for Internet of Things adapter upgrade equipment, system and Internet of Things adapter |
CN108769214B (en) * | 2018-05-31 | 2020-02-14 | 北京百度网讯科技有限公司 | Method and apparatus for controlling edge computing device, and method and apparatus for updating data |
CN108769214A (en) * | 2018-05-31 | 2018-11-06 | 北京百度网讯科技有限公司 | For controlling edge calculations equipment, the method and apparatus for updating the data |
CN108959463A (en) * | 2018-06-19 | 2018-12-07 | 广东美的厨房电器制造有限公司 | Information sharing method and household appliance and information sharing system and storage medium |
CN109889589A (en) * | 2019-02-18 | 2019-06-14 | 闪联信息技术工程中心有限公司 | One kind realizing embedded hardware OTA upgrade-system and method based on block chain |
CN109889589B (en) * | 2019-02-18 | 2021-11-23 | 闪联信息技术工程中心有限公司 | System and method for realizing embedded hardware OTA (over the air) upgrading based on block chain |
CN110031054A (en) * | 2019-03-27 | 2019-07-19 | 上海飞奥燃气设备有限公司 | Gas meter, flow meter intelligent controller and its firmware upgrade start method |
CN110262822A (en) * | 2019-06-17 | 2019-09-20 | 珠海格力电器股份有限公司 | Multi-split system and upgrading method and device thereof |
CN111427604A (en) * | 2020-04-20 | 2020-07-17 | 遂宁摩天时代科技有限公司 | Remote software upgrading system and method based on functional mobile phone |
CN115941470A (en) * | 2022-10-13 | 2023-04-07 | 深圳康佳电子科技有限公司 | Equipment upgrading method, system, terminal equipment and storage medium |
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Application publication date: 20150812 |