CN106648781B - Method and system for upgrading remote firmware of communication equipment - Google Patents
Method and system for upgrading remote firmware of communication equipment Download PDFInfo
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Abstract
The invention provides a method and a system for upgrading remote firmware of communication equipment, which receive an upgrading data packet sent by a service platform; the upgrading data packet sent by the service platform comprises a firmware code identifier, a version number and a first check code of the upgrading firmware; acquiring the firmware code identifier and the firmware corresponding to the version number from the service platform according to the received upgrade data packet, and verifying the acquired firmware to obtain a second check code; and if the first check code is consistent with the second check code, upgrading the firmware. The method and the system for upgrading the remote firmware of the communication equipment can realize the remote firmware upgrading of the communication equipment without manually upgrading the firmware of each communication equipment on site one by one. Therefore, the method and the system for upgrading the remote firmware of the communication equipment save the trouble that a specially-assigned person goes to the field for upgrading, can save the labor cost and improve the upgrading efficiency.
Description
Technical Field
The invention relates to the technical field of firmware upgrading, in particular to a method and a system for upgrading remote firmware of communication equipment.
Background
And firmware upgrading refers to upgrading the embedded firmware of the hardware equipment. The firmware upgrade can improve the functions of the machine, enhance the stability of the machine and repair the bugs of the machine. Because the high version often repairs part of BUG (BUG) of the low version, the upgraded version subjected to firmware upgrade generally has better performance than the original version, obtains an optimized effect, and enables users to have better experience.
Because the hardware equipment upgraded in the firmware upgrade is often hardware equipment which is not intelligent enough, especially communication equipment, and is difficult to be like the control mode of software upgrade, after the new version is released, the version information is automatically detected through an intelligent terminal, the update instruction input by a user is received, and then the update is carried out. Therefore, in the case that the communication device cannot automatically detect the version information, it is necessary to perform upgrade control of each communication device one by one on site in a manual manner, which is high in labor cost.
Disclosure of Invention
Based on this, it is necessary to provide a method and system for upgrading remote firmware of a communication device, which saves labor cost.
A method for remote firmware upgrade of a communication device, comprising:
receiving an upgrading data packet sent by a service platform; the upgrading data packet sent by the service platform comprises a firmware code identifier, a version number and a first check code of the upgrading firmware;
acquiring the firmware code identifier and the firmware corresponding to the version number from the service platform according to the received upgrade data packet, and verifying the acquired firmware to obtain a second check code;
and if the first check code is consistent with the second check code, upgrading the firmware.
A remote firmware upgrade system for communication equipment is characterized by comprising the communication equipment; the communication device includes:
the data packet receiving module is used for receiving an upgrading data packet sent by the service platform; the upgrading data packet sent by the service platform comprises a firmware code identifier, a version number and a first check code of the upgrading firmware;
the check code acquisition module is used for acquiring the firmware code identifier and the firmware corresponding to the version number from the service platform according to the received upgrade data packet, and verifying the acquired firmware to obtain a second check code;
and the firmware upgrading module is used for upgrading the firmware if the first check code is consistent with the second check code.
The method and the system for upgrading the remote firmware of the communication equipment receive the upgrading data packet sent by the service platform, acquire the firmware corresponding to the firmware code identifier and the version number according to the received upgrading data packet, and upgrade the firmware when the acquired firmware passes the inspection. Therefore, remote firmware upgrading of the communication equipment is realized, and firmware upgrading of each communication equipment is not required to be carried out on site one by one in a manual mode. Therefore, the method and the system for upgrading the remote firmware of the communication equipment save the trouble that a specially-assigned person goes to the field for upgrading, can save the labor cost and improve the upgrading efficiency.
Drawings
FIG. 1 is a flow diagram of a method for remote firmware upgrade of a communication device according to an embodiment;
FIG. 2 is a detailed flow chart of one step of the method for remote firmware upgrade of the communication device of FIG. 1;
FIG. 3 is a flow chart of a method for remote firmware upgrade of a communication device according to another embodiment;
FIG. 4 is a block diagram of a communication device remote firmware upgrade system according to one embodiment;
FIG. 5 is a block diagram of elements of one module of the communication device remote firmware upgrade system of FIG. 4;
fig. 6 is a block diagram of a remote firmware upgrade system of a communication device according to another embodiment.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.
For convenience of explanation, the operating environment of the present invention, including the interactive platform, the service platform, and the communication device, is first introduced. The service platform is a server storing the upgrade firmware, firmware information of the upgrade firmware, and upgrade object information, preferably a cloud server, and specifically may be a GDCS (smart cloud Device Connection System) server; the interactive platform is a server for providing interactive services between the user and the service platform, and specifically may be a GDMS (GizwitsDevice Management System) server; the upgrade object information is device information of the communication device, and the device information includes address information of the communication device, preferably a MAC address (media Access Control or Medium Access Control address, media Access Control, or physical address, hardware address, which is used to define a location of the network device). The communication device is a device which can communicate with the interaction platform and the service platform. The communication device may be a WiFi (WIreless-FIdelity) module, and the WiFi module stores firmware for implementing a specific communication function; it will be appreciated that the communication device has stored therein firmware that implements particular communication functions.
As shown in fig. 1, a method for upgrading a remote firmware of a communication device according to an embodiment of the present invention, which is executed on the communication device, includes:
s110: and receiving an upgrading data packet sent by the service platform. The upgrading data packet sent by the service platform comprises a firmware code identifier, a version number and a first check code of the upgrading firmware.
And the service platform sends the upgrading data packet to the communication equipment according to the upgrading object information, the firmware code identification, the version number and the first check code of the upgrading firmware. The first check code is obtained by the service platform checking the upgrade firmware. And the service platform packages the first check code, the firmware code identifier and the version number to form an upgrade data packet and sends the upgrade data packet to the communication equipment corresponding to the upgrade object information. The communication device receives the upgrade data packet.
Specifically, the service platform checks the upgrade firmware to obtain a first check code; and forming an upgrade data packet by using the upgrade data information, namely the first check code, the firmware code identifier and the version number of the upgrade firmware, and sending the upgrade data packet to the communication equipment corresponding to the MAC address.
S130: and acquiring the firmware corresponding to the firmware code identifier and the version number from the service platform according to the received upgrade data packet, and verifying the acquired firmware to obtain a second check code.
And the communication equipment acquires the firmware code identifier and the firmware corresponding to the version number from the service platform according to the received upgrade data packet, and verifies the acquired firmware to obtain a second check code.
S150: and if the first check code is consistent with the second check code, upgrading the firmware.
Therefore, the first check code obtained by checking the upgrade firmware by the service platform contained in the upgrade data packet received by the communication equipment is determined to be consistent with the second check code obtained by checking the upgrade firmware received by the communication equipment, so that the received upgrade data packet and the upgrade firmware are determined to be correct, and the communication equipment can upgrade the firmware.
The remote firmware upgrading method of the communication equipment receives the upgrading data packet sent by the service platform, acquires the firmware corresponding to the firmware code identification and the version number according to the received upgrading data packet, and upgrades the firmware when the acquired firmware passes the inspection. Therefore, remote firmware upgrading of the communication equipment is realized, and firmware upgrading of each communication equipment is not required to be carried out on site one by one in a manual mode. Therefore, the remote firmware upgrading method for the communication equipment saves the trouble that a specially-assigned person is in the process of field upgrading, can save labor cost and improve upgrading efficiency.
Referring to fig. 2, in one embodiment, if the first check code is consistent with the second check code, the step of the communication device performing firmware upgrade includes:
s251: and if the first check code is consistent with the second check code, storing the received upgrade data packet into the temporary storage area, and operating the firmware in the primary operation area.
S253: and when the acquired firmware is the firmware for upgrading the firmware, storing the acquired firmware to the upgraded operating area.
S255: and verifying the firmware stored in the upgraded running area to obtain a third verification code.
S257: and when the third check code is consistent with the first check code, storing the upgrade data packet in the temporary storage area to the upgraded operation area, and switching to the upgraded operation area to operate.
It can be understood that, in this embodiment, the communication device includes a primary operation area, a temporary storage area, and an upgraded operation area. The initial operation area is an operation area of firmware corresponding to the communication equipment which is burned when the communication equipment leaves a factory; the upgraded operation area is an operation area of the communication equipment after the communication equipment is upgraded subsequently; the temporary storage area is used for storing some temporary files or data. Further, when the first check code is consistent with the second check code, the received upgrade data packet is stored in a temporary storage area of the communication device, the firmware in the initial operation area of the communication device is operated, and then whether the firmware corresponding to the firmware code identifier and the version number obtained from the service platform according to the received upgrade data packet is upgraded is determined. And when the communication equipment is determined to be upgraded, the communication equipment carries out firmware upgrading. Specifically, the step of upgrading the firmware of the communication device includes: the communication equipment stores the acquired firmware into an upgraded operation area in the communication equipment; the communication equipment stores the upgrading data packet of the temporary storage area in the communication equipment to the operation area after upgrading and switches to the operation area after upgrading for operation. More specifically, after the communication device stores the acquired firmware in an upgraded operating area in the communication device, the communication device verifies the firmware stored in the upgraded operating area to obtain a third verification code; and when the third check code is consistent with the first check code, the communication equipment stores the upgrade data packet in the temporary storage area in the communication equipment to the operation area after upgrade and switches to the operation area after upgrade for operation. Therefore, the check code of the firmware stored in the operation area after the upgrade is consistent with the check code in the upgrade data packet sent to the communication equipment by the service platform, so that the upgrade data packet and the firmware in the operation area after the upgrade are ensured to be correct, that is, the transmission accuracy and success rate are ensured, the operation area after the upgrade is operated, and the remote firmware upgrade of the communication equipment is realized.
The firmware in the initial operation area is operated in the communication equipment before the upgrading is started but the upgrading is not completed, when the upgrading data packet and the acquired firmware are stored in the operation area after the upgrading, the operation is switched to the operation area after the upgrading for operation, and if the upgrading data packet or/and the acquired firmware are not successfully stored in the operation area after the upgrading, the firmware in the initial operation area is kept to be operated. Therefore, the communication equipment can still normally operate under the condition of power failure or data transmission error/failure, and the robustness of the communication equipment is improved.
In one embodiment, step S257 includes:
when the third check code is consistent with the first check code stored in the temporary storage area, storing the upgrade data packet of the temporary storage area into the upgraded operation area;
and when the first check code and the third check code stored in the operation area after upgrading are consistent, switching to the operation area after upgrading for operation.
Therefore, the first check code in the operation area after the upgrading is consistent with the third check code of the firmware in the operation area after the upgrading, and the upgrading data packet and the firmware in the operation area after the communication equipment is upgraded are ensured to be correct.
Preferably, the check code in the above embodiment may be an MD5 check code.
The communication device may determine whether it is an upgrade itself through the firmware code identification. Specifically, whether the firmware is the upgrade itself may be determined by comparing whether the firmware code identification of the currently running firmware in the communication device is consistent with the firmware code identification in the received upgrade data packet. If the two are consistent, the upgrading is carried out, otherwise, the upgrading is not carried out. And when the firmware is determined to be upgraded, performing firmware upgrading. It is understood that the communication device may also determine whether to upgrade itself by the device identifier, that is, determine whether to upgrade itself by comparing whether the device identifier of the communication device is consistent with the device identifier in the received upgrade data packet.
In one embodiment, after step S257, the method further includes:
and when the firmware in the operation area after the upgrade does not break down after running for the preset time, sending the firmware in the operation area after the upgrade to the primary operation area for storage. Thus, the firmware is not required to return to the original version to complete the upgrade process after each firmware upgrade.
Referring to fig. 3, in an embodiment, before the step of receiving the upgrade data packet sent by the service platform, the method further includes:
s304: the interactive platform receives an upgrading configuration instruction; the upgrading configuration instruction comprises a firmware code identifier, a version number and a first check code of the upgrading firmware.
The interactive platform may receive upgrade configuration instructions in the form of establishing upgrade tasks. Specifically, the upgrade configuration instruction may further include an upgrade completion time, a firmware amount, and the like.
S305: the interactive platform sends upgrading data information to the service platform according to the upgrading configuration instruction; the upgrading data information comprises a firmware code identification, a version number and a first check code of the upgrading firmware.
The interactive platform can send the upgrade data information to the service platform in a form of sending the upgrade task to the service platform. Specifically, the upgrade data information may further include upgrade completion time, the number of firmware, and the like.
S306: and the service platform acquires the upgrading object information according to the firmware code identification and the version number in the received upgrading data information.
It is to be understood that the service platform is a server storing firmware information of the upgrade firmware and upgrade object information. The firmware information comprises a firmware code identifier, a version number and a firmware size; specifically, the firmware code identification may be a firmware code name, a firmware code number, or the like. The upgrade object information includes device information of the communication device that needs to be upgraded, the device information including a MAC address. Further, the device information may further include a device identifier or/and a firmware code identifier of firmware corresponding to the communication device.
S307: and the service platform sends an upgrade data packet to the communication equipment according to the upgrade object information and the upgrade data information.
As will be appreciated, the upgrade data packet includes upgrade data information. Specifically, an upgrade data packet is formed according to the upgrade data information; and sending the upgrading data packet to the communication equipment corresponding to the upgrading object information according to the upgrading object information.
With continued reference to fig. 3, in one embodiment, in order to enable the user to view the upgrade result through the interactive platform, the method further includes:
s370: and after the communication equipment finishes upgrading, sending upgrading feedback information to the service platform. The upgrade feedback information comprises a firmware code identification and a version number of the current running firmware in the communication equipment after the upgrade is finished.
S390: and after receiving the upgrade feedback information, the service platform determines an upgrade result according to whether the firmware code identifier and the version number of the currently operated firmware are consistent with the firmware code identifier and the version number of the upgraded firmware, and returns the upgrade result to the interactive platform.
Specifically, when the firmware code identifier and the version number of the currently running firmware are consistent with the firmware code identifier and the version number of the upgraded firmware, the upgrade result is that the upgrade is successful; and when the firmware code identifier or the version number of the currently running firmware is inconsistent with the firmware code identifier or the version number of the upgraded firmware, the upgrading result is upgrading failure.
With continued reference to fig. 3, in an embodiment, in order to facilitate the user to conveniently determine the upgrade object when controlling the communication device to perform the remote firmware upgrade, before the step of receiving the upgrade configuration instruction by the interactive platform, the method further includes:
s301: and the interactive platform receives the upgrading object query instruction and sends an upgrading object query request to the service platform according to the upgrading object query instruction.
The upgrade object query instruction is a query instruction which is input to the interactive platform by a user and aims at the upgrade object. Specifically, the upgrade object query instruction includes a firmware code identifier, a version number, a barcode, and a product type of the target upgrade object. Therefore, a user can set the screening condition through the firmware code identification, the version number, the bar code and the product type of the target upgrading object without remembering the specific MAC address of each target upgrading object, and then the service platform searches the set of upgrading object information meeting the screening condition, namely upgrading object set information. It will be appreciated that in one embodiment, the upgrade object query request may include the filter criteria.
S303: and the service platform returns the upgrading object set information to the interaction platform according to the upgrading object query request.
The service platform inquires corresponding upgrading object set information according to the upgrading object inquiry request, and returns the inquired upgrading object set information to the interactive platform, so that a user can input an upgrading configuration instruction according to the upgrading object set information on the interactive platform.
In this embodiment, the step of receiving the upgrade configuration instruction by the interactive platform is S304: and the interactive platform receives an upgrading configuration instruction on the basis of the upgrading object set information.
And receiving an upgrading configuration instruction by the interactive platform based on the upgrading object set information returned by the service platform. It is to be understood that upgrade object information is included in the upgrade configuration instructions. For example, specifically, the upgrade configuration instruction may include a firmware code identifier of the upgrade object.
Referring to fig. 4, a remote firmware upgrade system for a communication device includes a communication device; the communication apparatus includes:
a data packet receiving module 410, configured to receive an upgrade data packet sent by a service platform; the upgrading data packet sent by the service platform comprises a firmware code identifier, a version number and a first check code of the upgraded firmware;
the check code obtaining module 430 is configured to obtain a firmware corresponding to the firmware code identifier and the version number from the service platform according to the received upgrade data packet, and verify the obtained firmware to obtain a second check code;
the firmware upgrade module 450 is configured to upgrade the firmware if the first check code is consistent with the second check code.
The remote firmware upgrading system for the communication equipment can realize remote firmware upgrading of the communication equipment, and upgrading control of each hardware equipment is not required to be carried out on site one by one in a manual mode, so that the trouble that a specially-assigned person personally approaches the site for upgrading is eliminated, the labor cost can be saved, and the upgrading efficiency can be improved.
Referring to fig. 5, in one embodiment, the firmware upgrade module 450 includes:
a packet temporary storage unit 451 for storing the received upgrade packet to the temporary storage area and running the firmware in the primary operation area if the first check code is identical to the second check code;
a firmware upgrade storing unit 453 that stores the acquired firmware in the post-upgrade operating area when the acquired firmware is a firmware that upgrades itself;
the verification code upgrade determining unit 455 is configured to verify the firmware stored in the upgraded operating area to obtain a third verification code;
and the data packet upgrading storage unit 457 is configured to, when the third check code is consistent with the first check code, store the upgrading data packet in the temporary storage area to the upgraded operation area, and switch to the upgraded operation area to operate.
Referring to fig. 6, in one embodiment, a remote firmware upgrade system for a communication device includes: the interactive platform 100, the service platform 200 and the communication device 400; the interactive platform 100 comprises a configuration instruction receiving module 140 and an upgrade information sending module 150; the service platform 200 includes an object information obtaining module 260 and an upgrade data packet transmitting module 270;
a configuration instruction receiving module 140, configured to receive an upgrade configuration instruction; the upgrading configuration instruction comprises a firmware code identifier, a version number and a first check code of the upgrading firmware;
the upgrade information sending module 150 is configured to send upgrade data information to the service platform according to the upgrade configuration instruction; the upgrading data information comprises a firmware code identifier, a version number and a first check code of the upgrading firmware;
an object information obtaining module 260, configured to obtain upgrade object information according to the firmware code identifier and the version number in the received upgrade data information;
and an upgrade data packet sending module 270, configured to send the upgrade data packet to the communication device according to the upgrade object information and the upgrade data information.
Further, the upgrade data packet sending module 270 includes:
a first subunit (not shown), configured to store the upgrade data packet in the temporary storage area to the upgraded operating area when the third check code is consistent with the first check code stored in the temporary storage area;
and a second subunit (not shown) configured to switch to the operation area after the upgrade to operate when the first check code and the third check code stored in the operation area after the upgrade are consistent.
In one embodiment, the communication device 400 further includes a feedback information sending module 470; the service platform further includes an upgrade result feedback module 290;
the feedback information sending module 470 is configured to send the upgrade feedback information to the service platform 200 after the communication device 400 is upgraded; the upgrade feedback information includes a firmware code identifier and a version number of the currently running firmware in the communication device 400 after the upgrade is completed;
and the upgrade result feedback module 290 is configured to, after receiving the upgrade feedback information, determine an upgrade result according to whether the firmware code identifier and the version number of the currently running firmware are consistent with the firmware code identifier and the version number of the upgraded firmware, and return the upgrade result to the interactive platform 100.
In one embodiment, the interactive platform 100 further comprises a query instruction receiving module 101, and the service platform further comprises an object information returning module 203;
the query instruction receiving module 101 is configured to receive an upgrade object query instruction, and send an upgrade object query request to the service platform 200 according to the upgrade object query instruction;
an object information returning module 203, configured to return upgrade object set information to the interaction platform 100 according to the upgrade object query request;
a configuration instruction receiving module 410, configured to receive an upgrade configuration instruction based on the upgrade object set information.
Because the system corresponds to the method, detailed technical features of the system are not repeated.
The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the invention, and these changes and modifications are all within the scope of the invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. A method for remote firmware upgrade of a communication device, comprising:
receiving an upgrading data packet sent by a service platform; the upgrading data packet sent by the service platform comprises a firmware code identifier, a version number and a first check code of the upgrading firmware;
acquiring the firmware code identifier and the firmware corresponding to the version number from the service platform according to the received upgrade data packet, and verifying the acquired firmware to obtain a second check code;
if the first check code is consistent with the second check code, firmware upgrading is carried out;
wherein, if the first check code is consistent with the second check code, the step of upgrading the firmware comprises:
if the first check code is consistent with the second check code, storing the received upgrade data packet into a temporary storage area, and operating the firmware in the primary operation area;
when the obtained firmware is the firmware for upgrading the firmware, storing the obtained firmware to an upgraded operation area;
verifying the firmware stored in the upgraded operation area to obtain a third verification code;
and when the third check code is consistent with the first check code, storing the upgrade data packet in the temporary storage area to the upgraded operation area, and switching to the upgraded operation area to operate.
2. The method for upgrading the remote firmware of the communication device according to claim 1, wherein the step of receiving the upgrade data packet sent by the service platform is preceded by the steps of:
the interactive platform receives an upgrading configuration instruction; the upgrading configuration instruction comprises the firmware code identification, the version number and the first check code of the upgrading firmware;
the interactive platform sends upgrading data information to the service platform according to the upgrading configuration instruction; the upgrading data information comprises the firmware code identification, the version number and the first check code of the upgrading firmware;
the service platform acquires upgrade object information according to the firmware code identification and the version number in the received upgrade data information;
and the service platform sends an upgrade data packet to the communication equipment according to the upgrade object information and the upgrade data information.
3. The method for remote firmware upgrade of a communication device according to claim 2, further comprising:
after the communication equipment finishes upgrading, sending upgrading feedback information to the service platform; the upgrade feedback information comprises a firmware code identifier and a version number of the current running firmware in the communication equipment after the upgrade is finished;
and after receiving the upgrade feedback information, the service platform determines an upgrade result according to whether the firmware code identifier and the version number of the current running firmware are consistent with the firmware code identifier and the version number of the upgrade firmware, and returns the upgrade result to the interactive platform.
4. The method for upgrading remote firmware of a communication device according to claim 2, wherein the step of receiving the upgrade configuration command by the interactive platform further comprises:
the interactive platform receives an upgrading object query instruction and sends an upgrading object query request to the service platform according to the upgrading object query instruction;
the service platform returns upgrading object set information to the interactive platform according to the upgrading object query request;
the step of receiving the upgrade configuration instruction by the interactive platform is that the interactive platform receives the upgrade configuration instruction on the basis of receiving the upgrade object set information.
5. A remote firmware upgrade system for communication equipment is characterized by comprising the communication equipment; the communication device includes:
the data packet receiving module is used for receiving an upgrading data packet sent by the service platform; the upgrading data packet sent by the service platform comprises a firmware code identifier, a version number and a first check code of the upgrading firmware;
the check code acquisition module is used for acquiring the firmware code identifier and the firmware corresponding to the version number from the service platform according to the received upgrade data packet, and verifying the acquired firmware to obtain a second check code;
the firmware upgrading module is used for upgrading the firmware if the first check code is consistent with the second check code;
wherein, the firmware upgrade module includes:
the data packet temporary storage unit is used for storing the received upgrading data packet into a temporary storage area and operating the firmware in the primary operation area if the first check code is consistent with the second check code;
the firmware upgrading storage unit is used for storing the acquired firmware to the upgraded operation area when the acquired firmware is the firmware for upgrading the firmware;
the verification code upgrading determining unit is used for verifying the firmware stored in the upgraded operation area to obtain a third verification code;
and the data packet upgrading storage unit is used for storing the upgrading data packet in the temporary storage area to the operation area after upgrading and switching to the operation area after upgrading to operate when the third check code is consistent with the first check code.
6. The remote firmware upgrade system according to claim 5, further comprising: an interactive platform and a service platform; the interactive platform comprises a configuration instruction receiving module and an upgrade information sending module; the service platform comprises an object information acquisition module and an upgrade data packet sending module;
the configuration instruction receiving module is used for receiving an upgrading configuration instruction; the upgrading configuration instruction comprises the firmware code identification, the version number and the first check code of the upgrading firmware;
the upgrade information sending module is used for sending upgrade data information to the service platform according to the upgrade configuration instruction; the upgrading data information comprises the firmware code identification, the version number and the first check code of the upgrading firmware;
the object information acquisition module is used for acquiring upgrading object information according to the firmware code identifier and the version number in the received upgrading data information;
and the upgrading data packet sending module is used for sending an upgrading data packet to the communication equipment according to the upgrading object information and the upgrading data information.
7. The system of claim 6, wherein the communication device further comprises a feedback information sending module; the service platform also comprises an upgrade result feedback module;
the feedback information sending module is used for sending upgrading feedback information to the service platform after the communication equipment is upgraded; the upgrade feedback information comprises a firmware code identifier and a version number of the current running firmware in the communication equipment after the upgrade is finished;
and the upgrade result feedback module is used for determining an upgrade result according to whether the firmware code identifier and the version number of the current running firmware are consistent with the firmware code identifier and the version number of the upgrade firmware after receiving the upgrade feedback information, and returning the upgrade result to the interactive platform.
8. The remote firmware upgrade system of claim 6, wherein the interactive platform further comprises a query instruction receiving module, and the service platform further comprises an object information returning module;
the query instruction receiving module is used for receiving an upgrade object query instruction and sending an upgrade object query request to the service platform according to the upgrade object query instruction;
the object information returning module is used for returning upgrading object set information to the interactive platform according to the upgrading object query request;
and the configuration instruction receiving module is used for receiving an upgrading configuration instruction on the basis of receiving the upgrading object set information.
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| CN109271192A (en) * | 2018-07-27 | 2019-01-25 | 海伦钢琴股份有限公司 | A kind of remote firmware updating method of intelligence piano |
| CN113932383A (en) * | 2020-07-13 | 2022-01-14 | 海信（山东）空调有限公司 | Air conditioner and upgrading method |
| CN113031985B (en) * | 2021-02-07 | 2022-10-14 | 厦门亿联网络技术股份有限公司 | Wireless upgrading method |
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