CN109614131A - A kind of broadcasting equipment upgrading control system - Google Patents
A kind of broadcasting equipment upgrading control system Download PDFInfo
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- CN109614131A CN109614131A CN201811516652.5A CN201811516652A CN109614131A CN 109614131 A CN109614131 A CN 109614131A CN 201811516652 A CN201811516652 A CN 201811516652A CN 109614131 A CN109614131 A CN 109614131A
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- equipment
- firmware
- upgrade
- upgrading
- cloud
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
Abstract
The present invention discloses a kind of broadcasting equipment upgrading control system, it is characterized in that, the system comprises equipment cloud and equipment, the equipment cloud includes core services module, database, backstage web administration service module, realize the upgrading of equipment, its process are as follows: the equipment cloud is in the equipment firmware file for receiving operator's upload, whether correct analyze the firmware file, when the firmware file is correct, batch upgrade is carried out to the equipment, the present invention is without directly operating equipment, batch device remote upgrade can be completed by operating equipment cloud, substantially reduce equipment O&M cost.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of broadcasting equipment upgrading control systems.
Background technique
As broadcasting equipment is more intelligent and multimedization, it is often configured with advanced processing chip, hardware, software are all
It is more abundant and complicated, but be also more easier to go wrong.Such as computer is easy to appear the problems such as crash, loss of data, to mention
High device security, stability, Improving Equipment function, lifting means value can be set in the case where hardware is constant by upgrading
Standby software is realized.
The upgrading mode of present comparative maturity all uses local upgrade, and one is the burning works provided by chip supplier
Tool carries out burning again to equipment and upgrades, and another kind is will to upgrade software copy by movable storage devices such as SD card or USB flash disks
Upgrade in equipment.
All there is there are problems that needing directly operation equipment in two kinds of upgrading modes, device distribution range is wide or equipment
High-volume upgrading is carried out in the case that installation environment is complicated to become difficult.
Summary of the invention
In view of the above technical problems, it the invention proposes a kind of broadcasting equipment upgrading control system, including equipment cloud and sets
Standby, batch device remote upgrade can be completed without directly operating to equipment, by operating equipment cloud in the system, significantly
Reduce equipment O&M cost.
The technical solution that the present invention takes specifically: a kind of broadcasting equipment upgrading control system, the system comprises equipment
Cloud and equipment；Wherein,
The equipment is to be connected to the physical product of internet, can be communicated by internet, receives and instructs and complete
Specified function；
The equipment cloud includes core services module, database, backstage web administration service module, realizes the upgrading of equipment,
Its process are as follows: the equipment cloud receives the equipment firmware file that operator uploads, and whether analyze the firmware file correct,
When the firmware file is correct, batch upgrade is carried out to the equipment.
Further, firmware file described in the equipment cloud analysis specifically: analyze the firmware file of the firmware file
Head information, wherein include firmware features, firmware version number, firmware right hardware condition code in the firmware file head information；Institute
Stating firmware features includes firmware data size, firmware data MD5.
Further, the analysis firmware file head information specifically: just whether the information in analysis firmware file head
It is really complete, specifically: whether verifying File header information meets rule, and whether firmware data size and firmware data MD5 are correct；If
Authentication failed then illustrates that the firmware file is illegal, and firmware file uploads failure, terminates device upgrade process.
Preferably, it during firmware file described in the equipment cloud analysis, further obtains firmware version number and is applicable in
Hardware characteristics code is saved in database as firmware attribute.
Further, before the equipment cloud is to equipment progress batch upgrade, further includes: the equipment cloud is tried
Updating operation, the examination updating operation specifically include upward upgrade step and downward reduction step, and the upward upgrade step is
The equipment for selecting N platform observable by user, 1≤N≤5, the equipment cloud is by the device firmware upgrade of the upload to the choosing
In the equipment for the observable selected, the downward reduction step is being executed after upgrading successfully, and the downward reduction step is by the choosing
The equipment for the observable selected is reduced to original firmware.
Further, the upward upgrade step specifically:
S11, the equipment cloud are searched the matching of hardware characteristics code and online are set according to the firmware right hardware condition code
Available user selection；After the user selects N platform equipment and confirms, the equipment that the equipment cloud selects the user is tried
Updating operation, wherein 1≤N≤5；
S12, the equipment cloud issue the equipment that upgrade command is selected to the user by network, and the user is notified to select
The device upgrade selected, the upgrade command include upgrade parameter, the upgrade parameter specifically include firmware right hardware condition code,
Firmware version number, firmware download address, firmware data MD5 and firmware data size；
After the equipment that S13, the user select receives the upgrade command, judge that firmware is applicable in the upgrade parameter
Whether hardware characteristics code matches with the hardware characteristics code that equipment stores, according under the firmware download address URL if matching
Carry the firmware file；
After firmware file described in the device downloads that S14, the user select, the firmware data of the firmware file is calculated
Whether MD5 and the firmware data MD5 in the upgrade command are identical, if they are the same, then rise to the equipment of user selection
Grade.
The equipment that S15, the user select is in escalation process, since receiving upgrade command, periodically to equipment cloud
Report upgrading progress, wherein the upgrading schedule parameter includes stage and progress percentage；And after the completion of upgrading, Xiang Suoshu
Equipment cloud reports updating result；
After S16, the equipment cloud receive the updating result, the equipment of Xiang Suoshu user's selection obtains equipment firmware version
This number, if the firmware version number obtained is consistent with the firmware version number of upgrading, it is determined that the upward upgrade step success, and
Downward reduction step is continued to execute, otherwise examination upgrading failure, terminates device upgrade process.
It is further, described to continue to execute downward reduction step, specifically:
S11 ', the equipment cloud issue the equipment that upgrade command is selected to the user again by network, described in notice
The device upgrade of user's selection, the upgrade command includes upgrade parameter, and the upgrade parameter specifically includes firmware right hardware
Condition code, firmware version number, firmware download address, firmware data MD5 and firmware data size；Wherein, the firmware of upgrading is
Former firmware version before equipment examination upgrading；
After the equipment that S12 ', the user select receives the upgrade command, judge that firmware is suitable in the upgrade parameter
Whether matched with hardware characteristics code with the hardware characteristics code that equipment stores, according to the firmware download address URL if matching
Download the firmware file；
After firmware file described in the device downloads that S13 ', the user select, the firmware data of the firmware file is calculated
Whether MD5 and the firmware data MD5 in the upgrade command are identical, if they are the same, then rise to the equipment of user selection
Grade.
The equipment that S14 ', the user select is in escalation process, since receiving upgrade command, periodically to equipment cloud
Report upgrading progress, wherein the upgrading schedule parameter includes stage and progress percentage；And after the completion of upgrading, Xiang Suoshu
Equipment cloud reports updating result；
After S15 ', the equipment cloud receive the updating result, the equipment of Xiang Suoshu user's selection obtains equipment firmware
Version number, if the firmware version number obtained is consistent with the firmware version number of upgrading, it is determined that downward reduction step success, and really
Fixed examination upgrades successfully；Otherwise examination upgrading failure, terminates device upgrade process.
Downward reduction step in above-mentioned examination updating operation is compared with upward upgrade step, except the firmware version of upgrading is different
Except, other are identical.
And it in the case where the upward upgrade step and the downward reduction step are performed both by successful situation, can determine
The examination upgrades successfully.
Further, the equipment cloud carries out the batch upgrade of equipment, specific steps after determining that examination upgrades successfully
Are as follows:
S21, the equipment cloud issue equipment of the upgrade command to needing to carry out batch upgrade again, notify the batch liter
Grade device upgrade, the upgrade command includes upgrade parameter, the upgrade parameter specifically include firmware right hardware condition code,
Firmware version number, firmware download address, firmware data MD5 and firmware data size；
S22, the batch upgrade equipment receive the upgrade command after, judge in the upgrade parameter that firmware is applicable in
Whether hardware characteristics code matches with the hardware characteristics code that equipment stores, according under the firmware download address URL if matching
Carry the firmware file；
S23, the batch upgrade device downloads described in after firmware file, calculate the firmware data of the firmware file
Whether MD5 and the firmware data MD5 in the upgrade command are identical, if they are the same, then rise to the equipment of the batch upgrade
Grade.
Optionally, the equipment cloud further includes buffer service module, Message Queuing Services module, API service module, registration
One or more of center module, authorization center module and gateway service module.
Optionally, the equipment is accessed by least one of cable network, cellular mobile network or WiFi mode
Equipment cloud.
The beneficial effects of the present invention are: the broadcasting equipment upgrading control system is not necessarily to directly operate equipment,
Batch device remote upgrade can be completed by operating equipment cloud, substantially reduce equipment O&M cost；And by being transmitted through on firmware
Examination updating operation etc. before the verifying of journey, batch upgrade further improves the efficiency and correctness of equipment batch upgrade.
Detailed description of the invention
Fig. 1 shows the structural block diagram of broadcasting equipment upgrading control system of the invention；
Fig. 2 shows upgrading control systems of the present invention to the detailed process of equipment progress batch upgrade.
Specific embodiment
Attached drawing 1 shows a kind of structural block diagram of currently preferred broadcasting equipment upgrading control system, the system packet
Include equipment cloud and equipment；Wherein, the equipment is to be connected to the physical product of internet, can be communicated, be connect by internet
It receives and instructs and complete specified function；
The equipment cloud includes core services module, database, backstage web administration service module, realizes the upgrading of equipment,
Its process are as follows: for the equipment cloud whether in the equipment firmware file for receiving operator and uploading, it is correct to analyze the firmware file,
When the firmware file is correct, batch upgrade is carried out to the equipment；
Attached drawing 2 shows the detailed process that upgrading control system of the present invention carries out batch upgrade to equipment, detailed process
Are as follows:
Operator passes through equipment cloud uploading device firmware；The firmware file head information of equipment cloud analysis firmware file, Gu
It include firmware features in part File header information, firmware version number, firmware right hardware condition code, the firmware features include firmware
Size of data, firmware data MD5.
Firmware file head message structure is as follows:
Information in equipment cloud analysis firmware file head, it is ensured that integrity of firmware and correctness.Whether verify File header information
Meet rule, whether size of data is correct with data MD5.Firmware version number and right hardware condition code are obtained as firmware attribute
It is saved in database.If firmware is imperfect or mistake, firmware upload failure, process terminates.
Preferably, after firmware upload, the correctness in form of firmware is only ensured by equipment cloud analysis, in batch upgrade
Examination updating operation, the equipment that examination escalation process selects 1 to 5 observable by user, wherein observable is set must be completed before
Standby quantity selects 1 to 5 as a kind of optional implementation of the invention, and particular number can be set according to the actual conditions of user
Fixed, herein and nonuniqueness limits；By new firmware upgrade into equipment, after upgrading successfully, then equipment is reduced to original
Firmware.Completing examination escalation process ensures still to be able to restore or continue to upgrade even if in firmware situation of problems.
Equipment cloud carries out the detailed process of examination updating operation are as follows: equipment cloud is searched hard according to firmware right hardware condition code
Part condition code matches and online equipment is selected for user.After user selects 1 to 5 equipment confirmation, equipment cloud carries out equipment
Examination upgrading.
Equipment cloud issues upgrade command to equipment by network, notifies device upgrade, and wherein upgrade command includes upgrading ginseng
Number, the specific structure of upgrade parameter are as follows: { " hwFeatureCode ": " hardware characteristics code ", " swVersion ": " firmware version
Number ", " url ": " firmware download address ", " md5 ": " firmware MD5 ", " size ": firmware size }；
After equipment receives upgrade command, judge request in hardware characteristics code and equipment storage hardware characteristics code whether
Match, firmware is downloaded according to URL if matching, whether calculating firmware MD5 value is identical after downloading firmware, and it is identical, upgraded.
Since equipment (receiving upgrade command), periodically report upgrading progress, upgrading to equipment cloud in escalation process
Schedule parameter { " stage ": " stage ", " progress ": " progress percentage " }；
Preferably, after the completion of device upgrade, updating result is reported；Equipment cloud receives updating result, then obtains to equipment
Equipment firmware version number, if the firmware version number obtained is consistent with the firmware version number of upgrading, judgement is upgraded successfully.
Preferably, after firmware examination upgrades successfully, batch upgrade, batch upgrade process and examination escalation process phase can just be carried out
Together.
Equipment cloud issues upgrade command to equipment again, notifies equipment to restore firmware, process is identical as upgrading.
Preferably, the above examination updating operation step is correctly tied in the equipment of selected all observables
Fruit, firmware are judged as examination and upgrade successfully, and firmware can carry out batch upgrade.
Preferably, broadcasting equipment upgrading control system of the invention, equipment cloud specifically include front end management system and equipment
Communications service module, the front end management system include: backstage web administration service module, core services module, database service
Device, buffer service module, Message Queuing Services module, API service module, registration center's module, authorization center module and gateway
One or more of service module.
Wherein, web administration service in backstage is used for processing core business for handling user's operation, kernel service；
Device talk service is used to handle the communication between equipment, guarantees the safety and reliability with device talk.
It is called between device talk service and management system by interface and message queue mode communicates, device talk service
All message to management system pass through message queue, and all message of management system to device talk service pass through interface and call
Mode.Kernel service is used for data and business logic processing；API service is for providing calling interface.
Optionally, equipment can access internet by cable network, 4G WiFi mode；
Broadcasting equipment upgrading control system of the invention, compared with the prior art in 1. by data line (serial port data line,
USB data line etc.) computer and equipment are directly connected to, startup program is interacted with device software on computers, and firmware is transferred to
Upgraded in equipment；Or firmware is copied into mobile storage (SD card, USB flash disk etc.), then mobile storage is inserted into equipment,
Device upgrade is realized by specified operation (such as long-pressing reset key, restarting equipment), and the upgrading control system crosses network
Remote upgrade is carried out to equipment, substantially reduces equipment O&M cost；Further, right before carrying out batch upgrade to equipment
Firmware carries out examination upgrading verifying, keeps device upgrade operation more convenient；And examination upgrading and each step before batch upgrade
Correct verification process improves the efficiency and correctness of equipment batch upgrade.
Although describing the present invention by reference to various embodiments above, but it is to be understood that of the invention not departing from
In the case where range, many changes and modifications can be carried out.Therefore, be intended to foregoing detailed description be considered as it is illustrative and
It is unrestricted, and it is to be understood that following following claims (including all equivalents) is intended to limit spirit and model of the invention
It encloses.The above embodiment is interpreted as being merely to illustrate the present invention rather than limit the scope of the invention.It is reading
After the content of record of the invention, technical staff can be made various changes or modifications the present invention, these equivalence changes and
Modification equally falls into the scope of the claims in the present invention.
Claims (10)
1. a kind of broadcasting equipment upgrading control system, which is characterized in that the system comprises equipment cloud and equipment；Wherein,
The equipment is to be connected to the physical product of internet, can be communicated by internet, receives and instructs and complete to specify
Function；
The equipment cloud includes core services module, database, backstage web administration service module, realizes the upgrading of equipment, mistake
Journey are as follows: the equipment cloud receives the equipment firmware file that operator uploads, and whether correct, described if analyzing the firmware file
When firmware file is correct, batch upgrade is carried out to the equipment.
2. system according to claim 1, which is characterized in that firmware file described in the equipment cloud analysis specifically: point
Analyse the firmware file head information of the firmware file, wherein include firmware features, firmware version in the firmware file head information
Number, firmware right hardware condition code；The firmware features include firmware data size, firmware data MD5.
3. system according to claim 2, which is characterized in that the analysis firmware file head information specifically: analysis is solid
Whether information in part file header correct complete, specifically: whether verifying File header information meets rule, firmware data size and
Whether firmware data MD5 is correct；Illustrate that the firmware file is illegal if authentication failed, firmware file uploads failure, terminates
Device upgrade process.
4. system according to claim 2, which is characterized in that during firmware file described in the equipment cloud analysis,
Firmware version number and right hardware condition code further, which are obtained, as firmware attribute is saved in database.
5. system according to claim 4, which is characterized in that the equipment cloud to the equipment carry out batch upgrade it
Before, further includes: the equipment cloud carries out examination updating operation, and the examination updating operation specifically includes upward upgrade step and goes back downwards
Former step, the upward upgrade step be by user select N platform observable equipment, 1≤N≤5, the equipment cloud will be described on
The device firmware upgrade of biography is executing the downward reduction step after upgrading successfully into the equipment of the selected observable,
The equipment of the selected observable is reduced to original firmware by the downward reduction step.
6. system according to claim 5, which is characterized in that the upward upgrade step specifically:
S11, the equipment cloud search the matching of hardware characteristics code and online equipment supply according to the firmware right hardware condition code
User's selection；After the user selects N platform equipment and confirms, the equipment cloud carries out examination upgrading to the equipment that the user selects
Operation, wherein 1≤N≤5；
S12, the equipment cloud issue the equipment that upgrade command is selected to the user by network, notify user's selection
Device upgrade, the upgrade command include upgrade parameter, and the upgrade parameter specifically includes firmware right hardware condition code, firmware
Version number, firmware download address, firmware data MD5 and firmware data size；
After the equipment that S13, the user select receives the upgrade command, firmware right hardware in the upgrade parameter is judged
Whether condition code matches with the hardware characteristics code that equipment stores, according to the firmware download address if matching
URL downloads the firmware file；
S14, user selection device downloads described in after firmware file, calculate the firmware data MD5 of the firmware file with
Whether the firmware data MD5 in the upgrade command is identical, if they are the same, then upgrades to the equipment of user selection；
The equipment that S15, the user select is in escalation process, since receiving upgrade command, periodically reports to equipment cloud
Upgrading progress, wherein the upgrading schedule parameter includes stage and progress percentage；And after the completion of upgrading, Xiang Suoshu equipment
Cloud reports updating result；
After S16, the equipment cloud receive the updating result, the equipment of Xiang Suoshu user's selection obtains equipment firmware version
Number, if the firmware version number obtained is consistent with the firmware version number of upgrading, it is determined that the upward upgrade step success, and after
Continuous to execute downward reduction step, otherwise examination upgrading failure, terminates device upgrade process.
7. system according to claim 6, which is characterized in that it is described to continue to execute downward reduction step, specifically:
S11 ', the equipment cloud issue the equipment that upgrade command is selected to the user again by network, notify the user
The device upgrade of selection, the upgrade command include upgrade parameter, and the upgrade parameter specifically includes firmware right hardware feature
Code, firmware version number, firmware download address, firmware data MD5 and firmware data size；Wherein, the firmware of upgrading is equipment
Former firmware version before examination upgrading；
After the equipment that S12 ', the user select receives the upgrade command, judge that firmware is applicable in hard in the upgrade parameter
Whether part condition code matches with the hardware characteristics code that equipment stores, and is downloaded if matching according to the firmware download address URL
The firmware file；
S13 ', user selection device downloads described in after firmware file, calculate the firmware data MD5 of the firmware file with
Whether the firmware data MD5 in the upgrade command is identical, if they are the same, then upgrades to the equipment of user selection；
The equipment that S14 ', the user select is in escalation process, since receiving upgrade command, periodically reports to equipment cloud
Upgrading progress, wherein the upgrading schedule parameter includes stage and progress percentage；And after the completion of upgrading, Xiang Suoshu equipment
Cloud reports updating result；
After S15 ', the equipment cloud receive the updating result, the equipment of Xiang Suoshu user's selection obtains equipment firmware version
Number, if the firmware version number obtained is consistent with the firmware version number of upgrading, it is determined that downward reduction step success, and determine examination
It upgrades successfully；Otherwise examination upgrading failure, terminates device upgrade process.
8. system according to claim 7, which is characterized in that the equipment cloud determine examination upgrade successfully after,
Carry out the batch upgrade of equipment, specific steps are as follows:
S21, the equipment cloud issue upgrade command to the equipment for the batch upgrade for needing to carry out again, notify the batch upgrade
Device upgrade, the upgrade command includes upgrade parameter, and the upgrade parameter specifically includes firmware right hardware condition code, solid
Part version number, firmware download address, firmware data MD5 and firmware data size；
S22, the batch upgrade equipment receive the upgrade command after, judge firmware right hardware in the upgrade parameter
Whether condition code matches with the hardware characteristics code that equipment stores, according to the firmware download address if matching
URL downloads the firmware file；
S23, the batch upgrade device downloads described in after firmware file, calculate the firmware data MD5 of the firmware file with
Whether the firmware data MD5 in the upgrade command is identical, if they are the same, then upgrades to the equipment of the batch upgrade；
S24, the batch upgrade equipment in escalation process, since receiving upgrade command, periodically to equipment cloud report
Upgrading progress, wherein the upgrading schedule parameter includes stage and progress percentage；And after the completion of upgrading, Xiang Suoshu equipment
Cloud reports updating result；
After S25, the equipment cloud receive the updating result, the equipment of Xiang Suoshu batch upgrade obtains equipment firmware version
Number, if the firmware version number obtained is consistent with the firmware version number of upgrading, it is determined that batch upgrade is successful, otherwise batch upgrade
Failure terminates device upgrade process.
9. system according to claim 1, which is characterized in that the equipment cloud further includes buffer service module, message team
One or more of column service module, API service module, registration center's module, authorization center module and gateway service module.
10. system according to claim 1, which is characterized in that the equipment by cable network, cellular mobile network or
At least one of person WiFi mode access device cloud.
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| CN201811516652.5A CN109614131A (en) | 2018-12-12 | 2018-12-12 | A kind of broadcasting equipment upgrading control system |
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| CN201811516652.5A CN109614131A (en) | 2018-12-12 | 2018-12-12 | A kind of broadcasting equipment upgrading control system |
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| CN110825416A (en) * | 2019-11-12 | 2020-02-21 | 嘉兴同禾传感技术有限公司 | Remote batch upgrading method for firmware of remote terminal unit |
| CN111198701A (en) * | 2019-12-23 | 2020-05-26 | 宁波奥克斯电气股份有限公司 | Equipment firmware silent upgrading method and upgrading system |
| CN114466260A (en) * | 2020-11-10 | 2022-05-10 | 青岛海信宽带多媒体技术有限公司 | Optical module upgrading method and optical module |
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