CN102970359A - Remote upgrade method and device based on main and auxiliary equipment - Google Patents
Remote upgrade method and device based on main and auxiliary equipment Download PDFInfo
- Publication number
- CN102970359A CN102970359A CN2012104526267A CN201210452626A CN102970359A CN 102970359 A CN102970359 A CN 102970359A CN 2012104526267 A CN2012104526267 A CN 2012104526267A CN 201210452626 A CN201210452626 A CN 201210452626A CN 102970359 A CN102970359 A CN 102970359A
- Authority
- CN
- China
- Prior art keywords
- equipment
- upgrade
- main equipment
- message
- upgrading
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Stored Programmes (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The invention discloses a remote upgrade method and a device based on main and auxiliary equipment. The method includes that main equipment receives first upgrade commands issued from a remote upgrade center and sends the first demand file upgrade commands; the main equipment stores a first upgrade file into a first temporary file; whether the main equipment verifies the first upgrade file successfully is judged, if the main equipment verifies the first upgrade file successfully, a first message successfully receiving the first upgrade file is sent to the remote upgrade center, if not, a second message unsuccessfully receiving the first upgrade file is sent to the remote upgrade center, and the step is finished after the second message is received; and the remote upgrade center receives the first message, whether upgrade is judged, if the upgrade is performed, a second affirmation upgrade message is sent to the main equipment, upgrade operations of the main and auxiliary equipment are performed respectively, if not, a negation upgrade message is sent to the main equipment, the first upgrade message is deleted, and the step is finished. According to the remote upgrade method and the device based on main and auxiliary equipment, the problem that equipment is inconvenient to maintain is solved, and the cost is reduced.
Description
Technical field
The present invention relates to the embedded device field, relate in particular to a kind of remote upgrade method based on master-slave equipment and device.
Background technology
In the application of embedded device, because the continuous change of customer demand, the program that inevitable requirement the writes embedded device renewal of upgrading, in addition, in order to solve the defective of embedded software, also require program to have from upgrading ability, by the remote upgrade function, up-to-date, the most stable program can download to RTU (remote terminal unit) by network, maintains easily and save great amount of cost.
In the present embedded device based on master-slave mode, or do not support the remote upgrade function; Need to be connected to equipment by modes such as serial ports, network, FTP, carry out updating operation.The inevitable requirement attendant connects different master-slave equipments to on-the-spot like this, upgrades respectively, has brought inconvenience for the later maintenance of program, has also improved the maintenance cost of operator.
Summary of the invention
The technical problem to be solved in the present invention is, safeguards inconvenience and the high defective of cost for prior art, and a kind of easy to maintenance and low remote upgrade method and device based on master-slave equipment of cost is provided.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of remote upgrade method based on master-slave equipment, described master-slave equipment comprises main equipment and from equipment, described remote upgrade method may further comprise the steps:
S100. described main equipment receives the first upgrading order of assigning from the far-end equipment upgrade center, and sends the first demand file upgrading order to described far-end equipment upgrade center;
S200. described far-end equipment upgrade center sends the first upgrade file to described main equipment, and described main equipment is stored to the first temporary folder with received described the first upgrade file;
S300. judge the whether success of described the first upgrade file of described main equipment verification, if, execution in step S401 then, if not, execution in step S402 then;
S401. described main equipment sends the first message that successfully receives described the first upgrade file to described far-end equipment upgrade center, and execution in step S500;
S402. described main equipment sends the second message that unsuccessfully receives described the first upgrade file to described far-end equipment upgrade center, and step finishes after described far-end equipment upgrade center receives described the second message;
S500. described far-end equipment upgrade center receives described the first message, and judges whether upgrading, if, execution in step S601 then, if not, execution in step S602 then;
S601. described far-end equipment upgrade center sends first definite upgrading message to described main equipment, and described main equipment is carried out described main equipment or described updating operation from equipment according to described first definite upgrading message;
S602. described far-end equipment upgrade center sends the first negative upgrading message to described main equipment, and deletes described the first upgrade file, and step finishes.
Preferably, described main equipment determines that according to described first the upgrading message is carried out described main equipment or described updating operation from equipment specifically may further comprise the steps:
If main equipment is judged the updating operation of carrying out described main equipment according to described first definite upgrading message, the described main equipment of then directly upgrading;
If main equipment is determined the described updating operation from equipment of upgrading message judgement execution according to described first, then:
A. described the second upgrading of assigning from described main equipment from the equipment reception is ordered, and sends the second demand file upgrading order to described main equipment;
B. described main equipment sends the second upgrade file to described from equipment, describedly from equipment received described the second upgrade file is stored to the second temporary folder;
C. judge described from the whether success of described the second upgrade file of UC, if, execution in step D1 then, if not, execution in step D2 then;
D1. describedly send the 3rd message that successfully receives described the second upgrade file from equipment to described main equipment, and execution in step E;
D2. described the 4th message that unsuccessfully receives described the second upgrade file that sends from equipment to described main equipment, and step end after described main equipment receives described the 4th message;
E. it is described from equipment to upgrade, and finishes message to described main equipment transmission upgrading.
Preferably, described verification comprises and verification, CRC and MD5 verification.
Preferably, the described main equipment of upgrading may further comprise the steps:
A1. the file that described main equipment is prestored backs up;
B1. the first upgrade file with described main equipment is stored to the first startup file folder;
C1. receive the user and restart the order of described master-slave equipment.
Preferably, upgrading is described may further comprise the steps from equipment:
A2. the described file that prestores from equipment is backed up;
B2. described the second upgrade file from equipment is stored to the second startup file folder;
C2. receive the user and restart the order of described master-slave equipment.
Preferably, described the first upgrade file comprises the described main equipment or described from the required upgrade information of equipment of upgrading respectively.
Preferably, described the second upgrade file comprises that upgrading is described from the needed upgrade information of equipment.
The present invention also constructs a kind of remote upgrade device based on master-slave equipment, and described master-slave equipment comprises main equipment and from equipment, described remote upgrade device comprises:
Request unit is used for described main equipment and receives the first upgrading order of assigning from the far-end equipment upgrade center, and sends the first demand file upgrading order to described far-end equipment upgrade center;
Transmitting element is connected with the described request unit, is used for described far-end equipment upgrade center and sends the first upgrade file to described main equipment, and described main equipment is stored to the first temporary folder with received described the first upgrade file;
Verification unit is connected with described transmitting element, is used for judging whether described the first upgrade file of described main equipment verification is successful;
The first packet sending unit is connected with described verification unit,, is used for described main equipment and sends the first message that successfully receives described the first upgrade file to described far-end equipment upgrade center when being in the result of described verification unit;
The second packet sending unit is connected with described verification unit,, is used for described main equipment and sends the second message that unsuccessfully receives described the first upgrade file to described far-end equipment upgrade center when being no in the result of described verification unit;
Judging unit is connected with described the first packet sending unit, receives described the first message for described far-end equipment upgrade center and judges whether upgrading afterwards;
Determine the upgrading unit, be connected with described judging unit, in the result of described judging unit when being, be used for described far-end equipment upgrade center and send first definite upgrading message to described main equipment, and make described main equipment carry out described main equipment or described updating operation from equipment according to described first definite upgrading message;
Negate the upgrading unit, is connected with described judging unit, in the result of described judging unit when being no, being used for described far-end equipment upgrade center, to send first to described main equipment negate the message of upgrading, and delete described the first upgrade file.
Preferably, described definite upgrading unit comprises:
The request subelement is used for described the second upgrading order of assigning from described main equipment from the equipment reception, and sends the second demand file upgrading order to described main equipment;
Send subelement, be connected with the described request subelement, be used for described main equipment and send the second upgrade file to described from equipment, described described second upgrade file that will receive from equipment is stored to the second temporary folder;
Whether the syndrome unit is connected with described transmission subelement, be used for judging described successful from described the second upgrade file of UC;
The 3rd message sends subelement, is connected with described syndrome unit, in the judged result of described syndrome unit when being, for described the 3rd message that sends and receives described the second upgrade file success from equipment to described main equipment;
The 4th message sends subelement, is connected with described syndrome unit, when the determination result is NO in described syndrome unit, is used for described the 4th message that sends and receives described the second upgrade file failure from equipment to described main equipment;
Finish subelement, send subelement with described the 3rd message and be connected, it is described from equipment to be used for upgrading, and finishes message to described main equipment transmission upgrading.
Preferably, described verification comprises and verification, CRC and MD5 verification.
Implement technical scheme of the present invention, have following beneficial effect: realize the remote upgrade of master-slave equipment by the mode of communicating by letter between far-end equipment upgrade center and the master-slave equipment, this technical scheme has solved master-slave equipment and has safeguarded the problem of inconvenience and reduced cost.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the flow chart that the present invention is based on the remote upgrade method of master-slave equipment;
Fig. 2 is the flow chart that the present invention carries out the updating operation of described master-slave equipment;
Fig. 3 is the upgrade flow chart of described main equipment of the present invention;
Fig. 4 is the present invention's described flow chart from equipment of upgrading;
Fig. 5 is the structural representation that the present invention is based on the remote upgrade device of master-slave equipment;
Fig. 6 is the structural representation that the present invention determines the upgrading unit.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
See also Fig. 1, Fig. 1 is the flow chart that the present invention is based on the remote upgrade method of master-slave equipment, and as shown in Figure 1, described master-slave equipment comprises main equipment and from equipment, described remote upgrade method may further comprise the steps:
In step S100, described main equipment receives the first upgrading order of assigning from the far-end equipment upgrade center, and sends the first demand file upgrading order to described far-end equipment upgrade center.
In step S200, described far-end equipment upgrade center sends the first upgrade file to described main equipment, described main equipment is stored to the first temporary folder with received described the first upgrade file, in addition, it is worth mentioning that, if main equipment does not receive this first upgrade file, then repeating step S100 and step S200 are until main equipment receives this first upgrade file.
Need to prove that this first upgrade file comprises the following main equipment of upgrading or from the needed upgrade information of equipment, do not repeat them here.
In step S300, judge the whether success of described the first upgrade file of described main equipment verification, if, execution in step S401 then, if not, execution in step S402 then.
In step S401, described main equipment sends the first message that successfully receives described the first upgrade file, then execution in step S500 to described far-end equipment upgrade center.
In step S402, described main equipment sends the second message that unsuccessfully receives described the first upgrade file to described far-end equipment upgrade center, and step finishes after described far-end equipment upgrade center receives described the second message.
In step S500, described far-end equipment upgrade center receives described the first message, and judges whether upgrading, if, execution in step S601 then, if not, execution in step S602 then.
In step S601, described far-end equipment upgrade center sends first to described main equipment and determines the upgrading message, and afterwards, described main equipment is carried out described main equipment or described updating operation from equipment according to described first definite upgrading message.
In step S602, it negates the upgrading message that described far-end equipment upgrade center sends first to described master-slave equipment, and deletes described the first upgrade file, does not namely upgrade, and step finishes.
In step S601, need to prove, if main equipment is judged the updating operation of carrying out described main equipment according to described first definite upgrading message, the described main equipment of then directly upgrading; If main equipment is determined the described updating operation from equipment of upgrading message judgement execution according to described first, as shown in Figure 2, then carry out following step:
In steps A, described the second upgrading of assigning from described main equipment from the equipment reception is ordered, and sends the second demand file upgrading order to described main equipment.
In step B, described main equipment sends the second upgrade file to described from equipment, describedly from equipment received described the second upgrade file is stored to the second temporary folder, in addition, it is worth mentioning that, if do not receive this second upgrade file from equipment, then repeating step A and step B are until receive this second upgrade file from equipment.
Need to prove that this second upgrade file comprises that following upgrading from the needed upgrade information of equipment, does not repeat them here.
In step C, judge described from the whether success of described the second upgrade file of UC, if, execution in step D1 then, if not, execution in step D2 then.
In step D1, described the 3rd message that successfully receives described the second upgrade file, then the execution in step E of sending from equipment to described main equipment.
In step D2, described the 4th message that unsuccessfully receives described the second upgrade file that sends from equipment to described main equipment, and step finishes after described main equipment receives described the 4th message.
In step e, it is described from equipment to upgrade, and finishes message to described main equipment transmission upgrading.
For above-mentioned master-slave equipment verification the first upgrade file and from UC the second upgrade file, described verification comprises and verification, CRC(Cyclic Redundancy Check, cyclic redundancy check (CRC) code) and the MD5 verification, above-mentioned three kinds of methods of calibration are well known to those skilled in the art, and do not repeat them here.
Please in conjunction with consulting Fig. 3, Fig. 3 is the upgrade flow chart of described main equipment of the present invention, and as shown in Figure 3, the described main equipment of upgrading comprises:
In step a1, the file that described main equipment is prestored backs up;
In step b1, the first upgrade file of described main equipment is stored to the first startup file folder;
In step c1, receive the order that the user is restarted described master-slave equipment.Should be noted that in step c1, can only restart main equipment in theory, but owing to after the main equipment upgrading, need to again obtain configuration information from equipment, so in practical operation, restart in the lump master-slave equipment.
Please in conjunction with consulting Fig. 4, Fig. 4 is the present invention's described flow chart from equipment of upgrading, and as shown in Figure 4, upgrading describedly comprises from equipment:
In step a2, the described file that prestores from equipment is backed up;
In step b2, described the second upgrade file from equipment is stored to the second startup file folder;
In step c2, receive the order that the user is restarted described master-slave equipment.Should be noted that and in step c2, can only restart from equipment in theory, but based on main equipment with from the exchange process of configuration information between the equipment, so in practical operation, restart in the lump master-slave equipment.
See also Fig. 5, Fig. 5 is the structural representation that the present invention is based on the remote upgrade device of master-slave equipment, and as shown in Figure 5, described remote upgrade device comprises:
Transmitting element 2 is connected with described request unit 1, is used for described far-end equipment upgrade center and sends the first upgrade file to described main equipment, and described main equipment is stored to the first temporary folder with received described the first upgrade file;
Verification unit 3 is connected with described transmitting element 2, is used for judging whether described the first upgrade file of described main equipment verification is successful;
The first packet sending unit 41 is connected with described verification unit 3, and the result who is used in described verification unit is that described main equipment sends the first message that successfully receives described the first upgrade file when being to described far-end equipment upgrade center;
The second packet sending unit 42, be connected with described verification unit 3, be used for the result of described verification unit when being no described main equipment send the second message that unsuccessfully receives described the first upgrade file to described far-end equipment upgrade center, thereby make described far-end equipment upgrade center receive described the second message;
Judging unit 5 is connected with described the first packet sending unit 41, receives described the first message for described far-end equipment upgrade center and judges whether upgrading afterwards;
Determine upgrading unit 61, be connected with described judging unit 5, be used for sending first in the result of described judging unit 5 described far-end equipment upgrade center when being to described main equipment and determine the upgrading message, and make described main equipment carry out described main equipment or described updating operation from equipment according to described first message of determining to upgrade;
Negate upgrading unit 62, be connected with described judging unit 5, be used for the result of described judging unit 5 when being no described far-end equipment upgrade center to send first to described main equipment negate the message of upgrading, and delete described the first upgrade file.
Please in conjunction with consulting Fig. 6, Fig. 6 is the structural representation that the present invention determines the upgrading unit, and as shown in Figure 6, described definite upgrading unit 61 comprises:
Send subelement 612, is connected with described request subelement 611, send second upgrade file to described from equipment for described main equipment, describedly from equipment received described the second upgrade file is stored to the second temporary folder.
Whether syndrome unit 613 is connected with described transmission subelement 612, be used for judging described successful from described the second upgrade file of UC.
The 3rd message subelement 6141 is connected with described syndrome unit 613, described the 3rd message that sends and receives described the second upgrade file success from equipment to described main equipment when being used for judged result in described syndrome unit 613 and being being.
Second receives subelement 6142, is connected with described syndrome unit 613, is used in described syndrome unit 613 described the 4th message that sends and receives described the second upgrade file failure from equipment to described main equipment when the determination result is NO.
Compared to prior art, realize the remote upgrade of master-slave equipment by the mode of communicating by letter between far-end equipment upgrade center and the master-slave equipment, this technical scheme has solved master-slave equipment and has safeguarded the problem of inconvenience and reduced cost.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within the claim scope of the present invention.
Claims (10)
1. remote upgrade method based on master-slave equipment, described master-slave equipment comprises main equipment and from equipment, it is characterized in that described remote upgrade method may further comprise the steps:
S100. described main equipment receives the first upgrading order of assigning from the far-end equipment upgrade center, and sends the first demand file upgrading order to described far-end equipment upgrade center;
S200. described far-end equipment upgrade center sends the first upgrade file to described main equipment, and described main equipment is stored to the first temporary folder with received described the first upgrade file;
S300. judge the whether success of described the first upgrade file of described main equipment verification, if, execution in step S401 then, if not, execution in step S402 then;
S401. described main equipment sends the first message that successfully receives described the first upgrade file to described far-end equipment upgrade center, and execution in step S500;
S402. described main equipment sends the second message that unsuccessfully receives described the first upgrade file to described far-end equipment upgrade center, and step finishes after described far-end equipment upgrade center receives described the second message;
S500. described far-end equipment upgrade center receives described the first message, and judges whether upgrading, if, execution in step S601 then, if not, execution in step S602 then;
S601. described far-end equipment upgrade center sends first definite upgrading message to described main equipment, and described main equipment is carried out described main equipment or described updating operation from equipment according to described first definite upgrading message;
S602. described far-end equipment upgrade center sends the first negative upgrading message to described main equipment, and deletes described the first upgrade file, and step finishes.
2. method according to claim 1 is characterized in that, described main equipment determines that according to described first the upgrading message is carried out described main equipment or described updating operation from equipment specifically may further comprise the steps:
If main equipment is judged the updating operation of carrying out described main equipment according to described first definite upgrading message, the described main equipment of then directly upgrading;
If main equipment is determined the described updating operation from equipment of upgrading message judgement execution according to described first, then:
A. described the second upgrading of assigning from described main equipment from the equipment reception is ordered, and sends the second demand file upgrading order to described main equipment;
B. described main equipment sends the second upgrade file to described from equipment, describedly from equipment received described the second upgrade file is stored to the second temporary folder;
C. judge described from the whether success of described the second upgrade file of UC, if, execution in step D1 then, if not, execution in step D2 then;
D1. describedly send the 3rd message that successfully receives described the second upgrade file from equipment to described main equipment, and execution in step E;
D2. described the 4th message that unsuccessfully receives described the second upgrade file that sends from equipment to described main equipment, and step end after described main equipment receives described the 4th message;
E. it is described from equipment to upgrade, and finishes message to described main equipment transmission upgrading.
3. device according to claim 2 is characterized in that, described verification comprises and verification, CRC and MD5 verification.
4. method according to claim 2 is characterized in that, the described main equipment of upgrading may further comprise the steps:
A1. the file that described main equipment is prestored backs up;
B1. the first upgrade file with described main equipment is stored to the first startup file folder;
C1. receive the user and restart the order of described master-slave equipment.
5. method according to claim 2 is characterized in that, upgrades describedly to may further comprise the steps from equipment:
A2. the described file that prestores from equipment is backed up;
B2. described the second upgrade file from equipment is stored to the second startup file folder;
C2. receive the user and restart the order of described master-slave equipment.
6. method according to claim 1 is characterized in that, described the first upgrade file comprises the described main equipment or described from the required upgrade information of equipment of upgrading respectively.
7. method according to claim 2 is characterized in that, described the second upgrade file comprises that upgrading is described from the needed upgrade information of equipment.
8. remote upgrade device based on master-slave equipment, described master-slave equipment comprises main equipment and from equipment, it is characterized in that described remote upgrade device comprises:
Request unit is used for described main equipment and receives the first upgrading order of assigning from the far-end equipment upgrade center, and sends the first demand file upgrading order to described far-end equipment upgrade center;
Transmitting element is connected with the described request unit, is used for described far-end equipment upgrade center and sends the first upgrade file to described main equipment, and described main equipment is stored to the first temporary folder with received described the first upgrade file;
Verification unit is connected with described transmitting element, is used for judging whether described the first upgrade file of described main equipment verification is successful;
The first packet sending unit is connected with described verification unit,, is used for described main equipment and sends the first message that successfully receives described the first upgrade file to described far-end equipment upgrade center when being in the result of described verification unit;
The second packet sending unit is connected with described verification unit,, is used for described main equipment and sends the second message that unsuccessfully receives described the first upgrade file to described far-end equipment upgrade center when being no in the result of described verification unit;
Judging unit is connected with described the first packet sending unit, receives described the first message for described far-end equipment upgrade center and judges whether upgrading afterwards;
Determine the upgrading unit, be connected with described judging unit, in the result of described judging unit when being, be used for described far-end equipment upgrade center and send first definite upgrading message to described main equipment, and make described main equipment carry out described main equipment or described updating operation from equipment according to described first definite upgrading message;
Negate the upgrading unit, is connected with described judging unit, in the result of described judging unit when being no, being used for described far-end equipment upgrade center, to send first to described main equipment negate the message of upgrading, and delete described the first upgrade file.
9. device according to claim 8 is characterized in that, described definite upgrading unit comprises:
The request subelement is used for described the second upgrading order of assigning from described main equipment from the equipment reception, and sends the second demand file upgrading order to described main equipment;
Send subelement, be connected with the described request subelement, be used for described main equipment and send the second upgrade file to described from equipment, described described second upgrade file that will receive from equipment is stored to the second temporary folder;
Whether the syndrome unit is connected with described transmission subelement, be used for judging described successful from described the second upgrade file of UC;
The 3rd message sends subelement, is connected with described syndrome unit, in the judged result of described syndrome unit when being, for described the 3rd message that sends and receives described the second upgrade file success from equipment to described main equipment;
The 4th message sends subelement, is connected with described syndrome unit, when the determination result is NO in described syndrome unit, is used for described the 4th message that sends and receives described the second upgrade file failure from equipment to described main equipment;
Finish subelement, send subelement with described the 3rd message and be connected, it is described from equipment to be used for upgrading, and finishes message to described main equipment transmission upgrading.
10. device according to claim 9 is characterized in that, described verification comprises and verification, CRC and MD5 verification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104526267A CN102970359A (en) | 2012-11-13 | 2012-11-13 | Remote upgrade method and device based on main and auxiliary equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104526267A CN102970359A (en) | 2012-11-13 | 2012-11-13 | Remote upgrade method and device based on main and auxiliary equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102970359A true CN102970359A (en) | 2013-03-13 |
Family
ID=47800238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104526267A Pending CN102970359A (en) | 2012-11-13 | 2012-11-13 | Remote upgrade method and device based on main and auxiliary equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102970359A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259806A (en) * | 2015-10-16 | 2016-01-20 | 珠海格力电器股份有限公司 | Controller upgrade method and system, main controller and slave controller |
| CN105704707A (en) * | 2016-04-26 | 2016-06-22 | 江苏惠通集团有限责任公司 | Slave equipment and air upgrading method thereof |
| CN106817259A (en) * | 2017-01-18 | 2017-06-09 | 杭州迪普科技股份有限公司 | The upgrade method and device of VSM systems |
| CN107015829A (en) * | 2017-03-31 | 2017-08-04 | 广东欧珀移动通信有限公司 | Audio system upgrade method, device |
| CN107678764A (en) * | 2017-09-30 | 2018-02-09 | 杭州迪普科技股份有限公司 | A kind of method and device based on ISSU upgrading VSM systems |
| CN109683931A (en) * | 2018-12-19 | 2019-04-26 | 京信通信系统（中国）有限公司 | A kind of device updating method and WEB server |
| CN110949166A (en) * | 2019-12-27 | 2020-04-03 | 重庆国翰能源发展有限公司 | Centralized upgrading method based on four charging piles in one machine and charging piles |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040221035A1 (en) * | 2003-05-01 | 2004-11-04 | Shimadzu Corporation | Remote-support system for an analysing apparatus |
| CN1783007A (en) * | 2004-11-29 | 2006-06-07 | 三星电子株式会社 | Device to serve software to a host device through a peripheral device and method thereof |
| CN101051946A (en) * | 2007-05-23 | 2007-10-10 | 中兴通讯股份有限公司 | Remote soft ware upgrading method |
| CN102298526A (en) * | 2011-06-08 | 2011-12-28 | 厦门雅迅网络股份有限公司 | Mechanism for upgrading programs of peripheral equipment based on single chips without external extended memories |
| CN102511156A (en) * | 2011-12-08 | 2012-06-20 | 华为技术有限公司 | method and apparatus for device software upgrading |
-
2012
- 2012-11-13 CN CN2012104526267A patent/CN102970359A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040221035A1 (en) * | 2003-05-01 | 2004-11-04 | Shimadzu Corporation | Remote-support system for an analysing apparatus |
| CN1783007A (en) * | 2004-11-29 | 2006-06-07 | 三星电子株式会社 | Device to serve software to a host device through a peripheral device and method thereof |
| CN101051946A (en) * | 2007-05-23 | 2007-10-10 | 中兴通讯股份有限公司 | Remote soft ware upgrading method |
| CN102298526A (en) * | 2011-06-08 | 2011-12-28 | 厦门雅迅网络股份有限公司 | Mechanism for upgrading programs of peripheral equipment based on single chips without external extended memories |
| CN102511156A (en) * | 2011-12-08 | 2012-06-20 | 华为技术有限公司 | method and apparatus for device software upgrading |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105259806A (en) * | 2015-10-16 | 2016-01-20 | 珠海格力电器股份有限公司 | Controller upgrade method and system, main controller and slave controller |
| CN105704707A (en) * | 2016-04-26 | 2016-06-22 | 江苏惠通集团有限责任公司 | Slave equipment and air upgrading method thereof |
| CN106817259A (en) * | 2017-01-18 | 2017-06-09 | 杭州迪普科技股份有限公司 | The upgrade method and device of VSM systems |
| CN107015829A (en) * | 2017-03-31 | 2017-08-04 | 广东欧珀移动通信有限公司 | Audio system upgrade method, device |
| CN107678764A (en) * | 2017-09-30 | 2018-02-09 | 杭州迪普科技股份有限公司 | A kind of method and device based on ISSU upgrading VSM systems |
| CN109683931A (en) * | 2018-12-19 | 2019-04-26 | 京信通信系统（中国）有限公司 | A kind of device updating method and WEB server |
| CN110949166A (en) * | 2019-12-27 | 2020-04-03 | 重庆国翰能源发展有限公司 | Centralized upgrading method based on four charging piles in one machine and charging piles |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102970359A (en) | Remote upgrade method and device based on main and auxiliary equipment | |
| WO2011006328A1 (en) | System and method for updating device firmware, device management server and mobile terminal | |
| CN104915237A (en) | Upgrading method and upgrading control method of Bluetooth device firmware program, and equipment | |
| KR101724486B1 (en) | Apparatus and computer readable recording medium for controlling software update of vehicle terminal | |
| CN108182080A (en) | A kind of method of automobile instrument software upgrading | |
| CN100484288C (en) | Terminal software for downloading and upgrading wireless device over the air conveying | |
| KR100979201B1 (en) | Mobile terminals and Method for updating software thereof | |
| WO2016149908A1 (en) | Method for updating terminal system, terminal and system | |
| CN110191144B (en) | Communication system, relay device, and hot water apparatus | |
| CN112650520B (en) | Ammeter upgrading method and system, intelligent ammeter and storage medium | |
| CN106648781B (en) | Method and system for upgrading remote firmware of communication equipment | |
| CN101621411B (en) | Method and system for remotely updating microcontrollers | |
| RU2008125171A (en) | METHOD FOR DELIVERY NOTIFICATION OF UPDATING THE SOFTWARE TO DEVICES IN COMMUNICATION SYSTEMS | |
| CN102510409A (en) | Method and system for quickly and remotely updating program of mobile terminal by using wireless network | |
| CN105517015A (en) | Upgrading method, device of wifi product by over the air OTA and terminal | |
| CN107809324A (en) | A kind of OBD equipment and its upgrade method | |
| CN105843645A (en) | Firmware upgrade method and device of zigbee equipment | |
| WO2010135897A1 (en) | Firmware over the air upgrade method and apparatus for exclusive flash compound device | |
| CN102646043A (en) | Method and device for upgrading mobile terminal software and mobile terminal | |
| CN109067559A (en) | A kind of device updating method and device | |
| CN106850241A (en) | A kind of vehicle-mounted OBD terminals and its remote upgrade method | |
| CN101383746A (en) | Access control method and system for wireless network | |
| CN106339236A (en) | Software upgrading method, client, interphone and soft upgrading system | |
| WO2008100114A1 (en) | Method for transmitting data transmitted incompletely between server and client | |
| JP2001216187A (en) | Method and device for making data coincident among devices |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130313 |