CN113835726B - Method for determining upgrade package and server - Google Patents
Method for determining upgrade package and server Download PDFInfo
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- CN113835726B CN113835726B CN202110937885.8A CN202110937885A CN113835726B CN 113835726 B CN113835726 B CN 113835726B CN 202110937885 A CN202110937885 A CN 202110937885A CN 113835726 B CN113835726 B CN 113835726B
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Classifications
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
- H04W8/245—Transfer of terminal data from a network towards a terminal
Abstract
The invention provides a method for determining an upgrade package and a server, wherein the method comprises the following steps: if a query instruction sent by a user terminal is received, current part version information of each part forming the intelligent equipment is obtained; determining the type of the target complete machine firmware and the version number of the current complete machine firmware of the intelligent equipment by utilizing the version information of all the current components; matching a plurality of preset upgrading tasks according to the type of the firmware of the target complete machine and version information of all current parts to obtain a target upgrading task, and obtaining a target complete machine upgrading packet corresponding to the target upgrading task; and sending the current complete machine firmware version number and the complete machine firmware version number corresponding to the target upgrading task to the user terminal. The intelligent equipment can determine the corresponding target complete machine upgrade package only by reporting the current version information of each component, and the intelligent equipment does not need to save or report the complete machine version information, so that the application range of the complete machine FOTA for the intelligent equipment is improved.
Description
Technical Field
The invention relates to the technical field of the Internet of things, in particular to a method for determining an upgrade package and a server.
Background
Along with the development of the internet of things, in order to ensure the stable operation of intelligent equipment (such as intelligent home appliances and the like), the intelligent equipment needs to be upgraded.
At present, the intelligent equipment is generally upgraded in a mode of Over-The-Air (FOTA) of The mobile terminal, and The specific upgrade mode is as follows: the intelligent equipment sends the complete machine firmware version number to the server, and after the upgrade instruction of the user is obtained, the server sends the complete machine upgrade package to the intelligent equipment so as to upgrade the intelligent equipment. However, because the parts forming the intelligent device are produced in advance and the programs are written in advance, the programs in each part cannot be modified or updated, and the programs in each part cannot learn the version numbers of the firmware of the whole machine of the intelligent device, so that the existing upgrading mode cannot support the complete machine FOTA of the intelligent device.
Disclosure of Invention
In view of this, the embodiment of the invention provides a method for determining an upgrade package and a server, so as to solve the problem that the existing upgrade mode cannot support the entire FOTA of the intelligent device.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
the first aspect of the embodiment of the invention discloses a method for determining an upgrade package, which comprises the following steps:
If a query instruction sent by a user terminal is received, current part version information of each part forming the intelligent equipment is obtained;
determining a target complete machine firmware type and a current complete machine firmware version number of the intelligent equipment by using all the current component version information;
matching a plurality of preset upgrading tasks according to the type of the target complete machine firmware and the version information of all the current components to obtain a target upgrading task, and obtaining a target complete machine upgrading packet corresponding to the target upgrading task, wherein each upgrading task has a complete machine upgrading packet and a complete machine firmware version number corresponding to the upgrading task;
and sending the current complete machine firmware version number and the complete machine firmware version number corresponding to the target upgrading task to the user terminal.
Preferably, after the current complete machine firmware version number and the complete machine firmware version number corresponding to the target upgrade task are sent to the user terminal, the method further includes:
transmitting an equipment upgrading instruction to the intelligent equipment;
receiving a downloading instruction sent by the intelligent equipment, and sending the target complete machine upgrading packet to the intelligent equipment, so that the intelligent equipment upgrades the sub-firmware of each component according to the target complete machine upgrading packet, wherein the target complete machine upgrading packet comprises at least one sub-firmware upgrading packet of the component.
Preferably, the process of determining the current complete machine firmware version number of the intelligent device by using all the current component version information includes:
and determining the complete machine firmware version numbers with corresponding relation to all the current component version information according to a first preset relation, taking the determined complete machine firmware version numbers as the current complete machine firmware version numbers of the intelligent equipment, wherein the first preset relation comprises a plurality of groups of first corresponding relations, and each group of first corresponding relations indicates the association relation between one complete machine firmware version number and a plurality of pieces of component version information.
Preferably, the process of determining the target complete machine firmware type of the intelligent device by using all the current component version information includes:
and determining the whole machine firmware type with corresponding relation to all the sub firmware types and sub firmware software types of the current component version information according to a second preset relation, taking the determined whole machine firmware type as a target whole machine firmware type of the intelligent equipment, wherein the second preset relation comprises a plurality of groups of second corresponding relation, and each group of second corresponding relation indicates the association relation between one whole machine firmware type and the sub firmware types and sub firmware software types of the plurality of pieces of component version information.
Preferably, each upgrade task comprises a defined condition and an applicable condition;
the matching, according to the type of the firmware of the target complete machine and version information of all the current components, of a plurality of preset upgrading tasks to obtain a target upgrading task, and obtaining a target complete machine upgrading packet corresponding to the target upgrading task, including:
determining an upgrade task with limiting conditions matched with the type of the target whole machine firmware as a first upgrade task from a plurality of preset upgrade tasks;
determining that a first upgrading task with applicable conditions matched with the sub-firmware software version numbers in all the current component version information is a second upgrading task from all the first upgrading tasks;
if the number of the second upgrading tasks is 1, determining that the second upgrading tasks are target upgrading tasks;
if the number of the second upgrading tasks is greater than 1, determining that the optimal second upgrading task is a target upgrading task, wherein the optimal second upgrading task is the second upgrading task with the highest firmware version number and/or the latest creation time;
and obtaining a target whole machine upgrading packet corresponding to the target upgrading task.
Preferably, after the target complete machine upgrade package is sent to the intelligent device, the method further includes:
Receiving the component upgrading progress of each component sent by the intelligent equipment;
and determining the whole machine upgrading progress of the intelligent equipment according to each component upgrading progress and sending the whole machine upgrading progress to the user terminal.
Preferably, after the target complete machine upgrade package is sent to the intelligent device, the method further includes:
and generating an equipment upgrading log corresponding to the intelligent equipment, and receiving the updated part version information of each part sent by the intelligent equipment.
The second aspect of the embodiment of the invention discloses a server, which comprises:
the acquisition unit is used for acquiring the current part version information of each part forming the intelligent equipment if a query instruction sent by the user terminal is received;
the determining unit is used for determining the type of the target complete machine firmware and the version number of the current complete machine firmware of the intelligent equipment by utilizing all the version information of the current components;
the first processing unit is used for matching a target upgrade task from a plurality of preset upgrade tasks according to the type of the target complete machine firmware and version information of all the current components, acquiring a target complete machine upgrade package corresponding to the target upgrade task, and enabling each upgrade task to have a complete machine upgrade package and a complete machine firmware version number corresponding to the upgrade task;
And the sending unit is used for sending the current complete machine firmware version number and the complete machine firmware version number corresponding to the target upgrading task to the user terminal.
A third aspect of the embodiment of the present invention discloses an electronic device, where the electronic device is configured to execute a program, where the program executes the method for determining an upgrade package according to the first aspect of the embodiment of the present invention.
A fourth aspect of the embodiment of the present invention discloses a computer storage medium, where the storage medium includes a storage program, where when the program runs, a device where the storage medium is controlled to execute a method for determining an upgrade package according to the first aspect of the embodiment of the present invention.
Based on the method for determining the upgrade package and the server provided by the embodiment of the invention, the method comprises the following steps: if a query instruction sent by a user terminal is received, current part version information of each part forming the intelligent equipment is obtained; determining the type of the target complete machine firmware and the version number of the current complete machine firmware of the intelligent equipment by utilizing the version information of all the current components; matching a plurality of preset upgrading tasks according to the type of the firmware of the target complete machine and version information of all current parts to obtain a target upgrading task, and obtaining a target complete machine upgrading packet corresponding to the target upgrading task; and sending the current complete machine firmware version number and the complete machine firmware version number corresponding to the target upgrading task to the user terminal. In the scheme, the type of the target complete machine firmware and the version number of the current complete machine firmware of the intelligent equipment are determined according to the current component version information of each component uploaded by the intelligent equipment. And determining a target complete machine upgrade package by using the type of the target complete machine firmware and all the current component version information. The intelligent equipment can determine the corresponding target complete machine upgrade package only by reporting the current version information of each component, and the intelligent equipment does not need to save or report the complete machine version information, so that the application range of the complete machine FOTA for the intelligent equipment is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flowchart of a method for determining an upgrade package according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a relationship among complete machine version information, upgrade tasks and component version information provided by an embodiment of the present invention;
fig. 3 (a) is a detailed schematic diagram of the version information of the whole machine provided by the embodiment of the invention; FIG. 3 (b) is a detailed schematic diagram of an upgrade task provided by an embodiment of the present invention; FIG. 3 (c) is another detailed schematic diagram of an upgrade task provided by an embodiment of the present invention; FIG. 3 (d) is another detailed schematic diagram of an upgrade task provided by an embodiment of the present invention;
fig. 4 (a) is a detailed schematic diagram of all current component version information of the smart device according to an embodiment of the present invention; fig. 4 (b) is another detailed schematic diagram of all current component version information of the smart device according to the embodiment of the present invention; fig. 4 (c) is another detailed schematic diagram of all current component version information of the smart device according to the embodiment of the present invention; fig. 4 (d) is another detailed schematic diagram of all current component version information of the smart device provided by the embodiment of the present invention;
FIG. 5 is an interaction schematic diagram of an intelligent device, a server and a user terminal according to an embodiment of the present application;
fig. 6 is a block diagram of a service end according to an embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
In the present disclosure, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
As known from The background art, when The intelligent device is upgraded in a Firmware Over-The-Air (FOTA) manner, the intelligent device sends a Firmware version number of The whole machine to The server, and The server sends a whole machine upgrade packet to The intelligent device to upgrade The intelligent device. However, because the parts forming the intelligent device are produced in advance and the programs are pre-programmed, the programs in each part cannot be modified or updated, so that the programs in each part cannot learn the version number of the whole firmware of the intelligent device, and the existing upgrading mode cannot support the whole FOTA of the intelligent device.
Therefore, the embodiment of the invention provides a method for determining an upgrade package and a server, wherein the type of a target complete machine firmware and the version number of the current complete machine firmware of intelligent equipment are determined according to the version information of the current components of all components uploaded by the intelligent equipment. And determining a target complete machine upgrade package by using the type of the target complete machine firmware and all the current component version information. The intelligent equipment can determine the corresponding target complete machine upgrade package only by reporting the current version information of each component, and the intelligent equipment does not need to save or report the complete machine version information so as to improve the application range of carrying out complete machine FOTA on the intelligent equipment.
Referring to fig. 1, a flowchart of a method for determining an upgrade package according to an embodiment of the present invention is shown, where the method for determining an upgrade package is applicable to a server, and the method for determining an upgrade package includes:
step S101: and if a query instruction sent by the user terminal is received, acquiring the current part version information of each part forming the intelligent equipment.
It should be noted that, in the specific implementation, the intelligent device uploads the current component version information of each component of the intelligent device to the server through M2M (machine to machine) of the server, where the current component version information of the component at least includes: the sub-firmware type, sub-firmware software type (represented by a sub-firmware software identifier) and sub-firmware software version number of the component corresponding to the sub-firmware.
In the specific implementation process of step S101, if the FOTA service of the server side receives the query instruction sent by the user terminal (for example, sent by the APP), the FOTA service of the server side obtains the current component version information of each component forming the intelligent device from a Database (DB).
Step S102: and determining the type of the target complete machine firmware and the version number of the current complete machine firmware of the intelligent equipment by using the version information of all the current components.
It should be noted that, the FOTA console in the server side constructs a first preset relationship and a second preset relationship in advance, where the first preset relationship includes multiple groups of first corresponding relationships, and the second preset relationship includes multiple groups of second corresponding relationships. Each group of first correspondence indicates an association between one complete machine firmware version number (complete machine firmware version number of the intelligent device) and pieces of component version information (sub-firmware type + sub-firmware software version number). Each group of second corresponding relations indicates the association relation between one complete machine firmware type and the sub-firmware software type in the plurality of pieces of component version information.
That is, for each complete machine firmware version number, a plurality of components of the intelligent device are selected in advance, and a first correspondence relationship between a plurality of pieces of component version information and the complete machine firmware version number is constructed according to the component version information (sub-firmware type + sub-firmware software version number) of the selected component. For each complete machine firmware type, a plurality of components of the intelligent equipment are selected in advance, and a sub-firmware type and a second corresponding relation between the sub-firmware software type and the complete machine firmware type of the plurality of pieces of component version information are constructed according to the sub-firmware type and the sub-firmware software type in the component version information of the selected components.
In the specific implementation process of step S102, according to the first preset relationship, the complete machine firmware version numbers corresponding to all the current component version information are determined, and the determined complete machine firmware version numbers are used as the current complete machine firmware version numbers of the intelligent device. It can be understood that if it is not determined that the complete machine firmware version numbers having the correspondence with all the current component version information are obtained, information for indicating that the current complete machine firmware version numbers are undefined is presented to the user terminal.
And according to the second preset relation, determining the whole machine firmware type corresponding to the sub firmware type and the sub firmware software type of all the current component version information, and taking the determined whole machine firmware type as the target whole machine firmware type of the intelligent equipment.
To better explain how the first preset relationship and the second preset relationship are created, explanation is made by the following processes A1 to A3.
A1, the FOTA console of the server responds to the creation instruction, creates sub-firmware of each component (such as a WIFI module, a computer version and the like), and uses the sub-firmware type, the sub-firmware software type and the sub-firmware software version number corresponding to the created sub-firmware as unique identifiers.
It can be understood that when each sub-firmware is created, the sub-firmware upgrade package corresponding to each sub-firmware needs to be uploaded and the corresponding sub-firmware software version description is filled.
A2, the FOTA console of the server side responds to the creation instruction to create the whole machine version information.
It can be understood that, when the complete machine version information is created, the FOTA console at the server end responds to the selection instruction to select the sub firmware of each component corresponding to the created complete machine version information, and defines the "complete machine firmware type alias" and the "complete machine firmware version number alias" corresponding to the complete machine version information, and fills in the "complete machine version information description" for showing to the user.
After selecting the sub-firmware corresponding to the created complete machine version information, assigning a globally unique identifier (corresponding to the complete machine firmware type here) to the combination of the values of the sub-firmware type and the sub-firmware software type of the selected sub-firmware, wherein the corresponding relationship between the complete machine firmware type and the sub-firmware software type of the selected sub-firmware is the second corresponding relationship in the aforementioned second preset relationship.
After selecting the sub-firmware corresponding to the created complete machine version information, a globally unique identifier (corresponding to the complete machine firmware version number here) is allocated to the combination of the sub-firmware type, the sub-firmware software type and the value of the sub-firmware software version number (i.e. the component version information) corresponding to the selected sub-firmware, and the corresponding relationship between the complete machine firmware version number and the component version information corresponding to the selected sub-firmware is the first corresponding relationship in the first preset relationship mentioned above.
That is, the complete machine version information at least includes a complete machine firmware version number and a complete machine firmware type.
A3, aiming at the created complete machine version information, packaging the sub-firmware upgrade packages of all sub-firmware corresponding to the complete machine version information to obtain corresponding complete machine upgrade packages.
Through the content shown in the processes A1 to A3, a plurality of pieces of complete machine version information, complete machine firmware version numbers, complete machine firmware types, first corresponding relations and second corresponding relations corresponding to the complete machine version information can be created.
Step S103: and matching from a plurality of preset upgrading tasks according to the type of the firmware of the target complete machine and version information of all current parts to obtain a target upgrading task, and obtaining a target complete machine upgrading packet corresponding to the target upgrading task.
It should be noted that, each upgrade task has a complete machine upgrade package and a complete machine firmware version number corresponding to each upgrade task, and each complete machine upgrade package includes a sub firmware upgrade package of at least one component of the intelligent device. For each upgrade task, the limitation condition of the upgrade task is used for limiting the type of the whole machine firmware, the application condition of the upgrade task is used for limiting the version number of the sub-firmware software, and the upgrade task can be only hit by the intelligent device of which the type of the whole machine firmware meets the limitation condition of the upgrade task and the version number of the sub-firmware software meets the application condition of the upgrade task.
To better explain how the upgrade task is created, the description is made by processes A4 to A6 in conjunction with the content of processes A1 to A3 described above.
And A4, the FOTA console of the server side responds to the control instruction to establish any upgrade task corresponding to the established complete machine version information. That is, one of the created complete machine version information may be selected, and an upgrade task corresponding to the selected complete machine version information may be created.
And A5, taking the type of the whole firmware contained in the whole version information corresponding to the upgrading task as a limiting condition of the upgrading task.
It can be understood that, as can be seen from the above processes A1 to A3, the created complete machine version information includes a complete machine firmware version number and a complete machine firmware type, and when creating an upgrade task corresponding to the selected complete machine version information, the complete machine firmware type corresponding to the selected complete machine version information is used as a defining condition (the defining condition is not modifiable) of the created upgrade task.
A6, regarding the upgrading task corresponding to the whole machine version information, taking the sub-firmware version number corresponding to each component (consistent with the component selected by creating the whole machine version information and corresponding to the upgrading task) selected in advance as the applicable condition of the upgrading task, and it is to be noted that which sub-firmware version number can be modified and selected as the applicable condition of the upgrading task according to the actual requirement.
It should be further noted that, the sub-firmware version number in the applicable condition of the upgrade task may also be set as a wild card "×", and when the sub-firmware version number corresponding to a certain component is the wild card "×", it indicates that the applicable condition of the upgrade task is applicable to all versions of the sub-firmware corresponding to the component.
It will be appreciated that each piece of complete machine version information created may correspond to a plurality of upgrade tasks and a plurality of component version information, such as the complete machine version information, the upgrade tasks, and the component version information illustrated in fig. 2. Each piece of complete machine version information corresponds to n upgrading tasks and m component version information. The whole machine version information at least comprises information such as a whole machine firmware type, a whole machine firmware version number, a whole machine firmware type alias, a whole machine firmware version number alias, a whole machine version information description, a whole machine upgrading package and the like. The upgrade task includes at least an upgrade task name, a constraint, and an applicable condition. The component version information includes at least: the component comprises a WIFI module, a computer version, custom hardware and the like. Meanwhile, the sub-firmware upgrade packages of the sub-firmware of each component are also required to be uploaded.
In the specific implementation process of step S103, the FOTA service of the server determines, from a plurality of preset upgrade tasks, that the upgrade task whose limiting condition matches the type of the target complete machine firmware is the first upgrade task. And determining the first upgrading task with the applicable condition matched with the sub-firmware software version number in the version information of all the current components from all the first upgrading tasks as a second upgrading task.
And if the number of the second upgrading tasks is 1, determining that the second upgrading tasks are target upgrading tasks.
If the number of the second upgrading tasks is greater than 1, determining that the optimal second upgrading task is a target upgrading task, wherein the optimal second upgrading task is the second upgrading task with the highest firmware version number and/or the latest creation time. That is, if it is determined that a plurality of second upgrade tasks are obtained, if only 1 second upgrade task with the highest version number exists in the whole firmware, the second upgrade task with the highest version number is used as the optimal second upgrade task; if a plurality of second upgrading tasks with different complete machine firmware version numbers exist and a plurality of second upgrading tasks with the highest complete machine firmware version number exist, taking the second upgrading task with the latest creation time as the optimal second upgrading task in the plurality of second upgrading tasks with the highest complete machine firmware version number, wherein the optimal second upgrading task is the second upgrading task with the highest complete machine firmware version number and the latest creation time; and if the version numbers of the whole firmware of the second upgrading tasks are the same, taking the second upgrading task with the latest creation time as the optimal second upgrading task.
From the foregoing, it can be seen that each upgrade task corresponds to a corresponding complete machine upgrade package, and the complete machine upgrade package corresponding to the target upgrade task is obtained and used as the target complete machine upgrade package.
Step S104: and sending the current complete machine firmware version number and the complete machine firmware version number corresponding to the target upgrading task to the user terminal.
It can be understood that, as can be seen from the foregoing, each upgrade task corresponds to a corresponding complete machine firmware version number, and the complete machine firmware version number corresponding to the target upgrade task is taken as the complete machine firmware version number after upgrade, which is equivalent to the complete machine firmware version number obtained by the intelligent device through upgrading.
In the specific implementation process of step S104, the FOTA service of the server side sends the current complete machine firmware version number and the complete machine firmware version number corresponding to the target upgrade task to the user terminal, so that the user knows the current complete machine firmware version number of the intelligent device and the complete machine firmware version number obtained by upgrading through the user terminal.
Preferably, after the current complete firmware version number and the complete firmware version number corresponding to the target upgrade task are sent to the user terminal, the user can determine whether the intelligent device needs to be upgraded through the user terminal, when the user determines that the intelligent device needs to be upgraded, the user terminal sends a device upgrade instruction to the server, and if the server receives the device upgrade instruction sent by the user terminal, the device upgrade instruction is sent to the intelligent device. After the FOTA service of the server sends the current complete firmware version number and the complete firmware version number corresponding to the target upgrade task to the user terminal, the user can send a device upgrade instruction to the server by clicking a key such as "immediately upgrade".
It should be noted that, the intelligent device may be updated without determining by the user, that is, after the server side sends the current complete firmware version number and the complete firmware version number corresponding to the target update task to the user terminal, the server side may directly send the device update instruction to the intelligent device. The manner of how the device upgrade instruction is transmitted is not particularly limited herein.
In some embodiments, if the M2M of the server receives the device upgrade instruction for upgrading the intelligent device sent by the user terminal, the M2M of the server sends the device upgrade instruction to the intelligent device, where the device upgrade instruction carries url for downloading the target complete machine upgrade packet; or after the server side sends the current complete machine firmware version number and the complete machine firmware version number corresponding to the target upgrading task to the user terminal, the M2M of the server side directly sends the equipment upgrading instruction to the intelligent equipment.
Preferably, after the server side sends the device upgrading instruction to the intelligent device, the server side receives a downloading instruction sent by the intelligent device, and sends the target complete machine upgrading packet to the intelligent device, so that the intelligent device upgrades the sub-firmware of each component according to the target complete machine upgrading packet.
In a specific implementation, a resource service (CDN) of a server receives a download instruction (based on url transmission of a target complete machine upgrade package) sent by an intelligent device, and sends the target complete machine upgrade package to the intelligent device, so that the intelligent device upgrades sub-firmware of each component according to the target complete machine upgrade package.
It may be understood that the target complete machine upgrade package includes a sub-firmware upgrade package corresponding to at least one component of the intelligent device, after the target complete machine upgrade package is sent to the intelligent device, the intelligent device may parse the target complete machine upgrade package through an internet of things component (such as a WIFI module) to obtain the sub-firmware upgrade package, and send each sub-firmware upgrade package to the corresponding component through the internet of things component (such as the WIFI module) of the intelligent device to upgrade the sub-firmware.
Preferably, after the server sends the target complete machine upgrade package to the intelligent device, the M2M of the server receives the part upgrade progress of each part sent by the intelligent device, and determines the complete machine upgrade progress of the intelligent device according to each part upgrade progress and sends the complete machine upgrade progress to the user terminal, so that the user terminal knows the complete machine upgrade condition of the intelligent device without paying attention to the upgrade condition of each part respectively.
Preferably, after the service end sends the target complete machine upgrade package to the intelligent device, the M2M of the service end generates a device upgrade log (including a device upgrade instruction and each component upgrade progress) corresponding to the intelligent device, receives the component version information of each upgraded component sent by the intelligent device, and stores the device upgrade log into the database through the FOTA service of the service end.
In the embodiment of the invention, the type of the target complete machine firmware and the version number of the current complete machine firmware of the intelligent equipment are determined according to the current component version information of each component uploaded by the intelligent equipment. And determining a target complete machine upgrading packet by using the type of the target complete machine firmware and version information of all the current components, and sending the target complete machine upgrading packet to the intelligent equipment to upgrade the sub-firmware of each component. The intelligent equipment can determine the corresponding target complete machine upgrade package only by reporting the current version information of each component, and the intelligent equipment does not need to save or report the complete machine version information, so that the application range of the complete machine FOTA for the intelligent equipment is improved.
In order to better explain how to determine the current overall firmware version number of the intelligent device and how to match the upgrade task and the like in the embodiment of the present invention, it should be noted that the contents shown in fig. 3 (a) to 3 (d) and fig. 4 (a) to 4 (d) are only used as examples.
Fig. 3 (a) is a detailed schematic diagram of the version information of the whole machine created in advance by the server; FIG. 3 (b) is a detailed schematic diagram of an upgrade task created in advance by a server, and the upgrade task shown in FIG. 3 (b) is denoted by "device complete machine task A-1" in the following; FIG. 3 (c) is a detailed schematic diagram of an upgrade task created in advance by a server, and the upgrade task shown in FIG. 3 (c) is denoted by "device complete machine task A-2" in the following; fig. 3 (d) is a detailed schematic diagram of an upgrade task created in advance by the server, and the upgrade task shown in fig. 3 (d) is denoted by "device complete machine task a-3" in the following. The upgrade tasks shown in fig. 3 (b) to 3 (d) each set a constraint condition and an applicable condition, and "×" in the applicable condition indicates that all the sub-firmware software version numbers are applicable.
It will be appreciated that the information contained in the column "device firmware version a-2.0" in fig. 3 (b) is: the upgrade task of the equipment complete machine task A-1 is utilized to upgrade the intelligent equipment to obtain complete machine firmware type, complete machine firmware version number (2.0) and each part version information; the relevant explanation of the content contained in fig. 3 (c) and fig. 3 (d) can be found in the explanation of fig. 3 (b), and will not be repeated here.
If all the current component version information uploaded by the intelligent device is as shown in fig. 4 (a), the server may match all the current component version information in fig. 4 (a) according to the first corresponding relationship and the second corresponding relationship corresponding to the complete machine version information shown in fig. 3 (a), and determine that the complete machine firmware version number of the intelligent device is complete machine firmware version number 1.0 and the complete machine firmware type is complete machine firmware type a. The "equipment complete machine task a-1" shown in fig. 3 (b) can be obtained by matching the complete machine firmware type a with all the current component version information in fig. 4 (a). After the intelligent device is upgraded by using the device complete machine task A-1, the complete machine firmware version number of the intelligent device is 2.0, and the updated part version information of each part is shown in the column of the device complete machine firmware version A-2.0 of fig. 3 (b).
After the intelligent device is upgraded by using the "device complete machine task a-1" shown in fig. 3 (b), the current component version information uploaded by the intelligent device is shown as content shown in fig. 4 (b). The server may match all the current component version information in fig. 4 (b) according to the first corresponding relationship and the second corresponding relationship corresponding to the complete machine version information shown in the column "complete machine firmware version a-2.0" in fig. 3 (b), and determine that the complete machine firmware version number of the intelligent device is complete machine firmware version number 2.0 and the complete machine firmware type is complete machine firmware type a. The "equipment complete machine task a-2" shown in fig. 3 (c) can be obtained by matching the complete machine firmware type a with all the current component version information in fig. 4 (b). After the intelligent equipment is upgraded by using the equipment complete machine task A-2, the complete machine firmware version number of the intelligent equipment is 3.0, and the updated part version information of each part is shown in the column of the equipment complete machine firmware version A-3.0 of fig. 3 (c).
After the intelligent device is upgraded by using the "device complete machine task a-2" shown in fig. 3 (c), the current component version information uploaded by the intelligent device is shown as content shown in fig. 4 (c). The server may match all the current component version information in fig. 4 (c) according to the first corresponding relationship and the second corresponding relationship corresponding to the complete machine version information shown in the column "complete machine firmware version a-3.0" in fig. 3 (c), and determine that the complete machine firmware version number of the intelligent device is complete machine firmware version number 3.0 and the complete machine firmware type is complete machine firmware type a. By using the firmware type a of the whole machine and all the current component version information in fig. 4 (c), the upgrade tasks shown in fig. 3 (b) to 3 (d) are matched, and the corresponding upgrade tasks are not matched, so that the server side can display information for indicating that the upgrade tasks are not matched to the user terminal.
If all the current component version information uploaded by the intelligent device is as shown in fig. 4 (d), the server side does not match the first corresponding relation and the second corresponding relation corresponding to the complete machine version information shown in fig. 3 (b) to 3 (d) to obtain the corresponding complete machine firmware version number, but can determine that the complete machine firmware type of the intelligent device is the complete machine firmware type a, and at the moment, the server side displays information for indicating that the current complete machine firmware version number is undefined to the user terminal. Fig. 4 (d) can be matched to obtain the upgrade tasks shown in fig. 3 (b) and fig. 3 (c), the overall firmware version number of the upgrade task shown in fig. 3 (b) is the overall firmware version number 2.0, the overall firmware version number of the upgrade task shown in fig. 3 (c) is the overall firmware version number 3.0, at this time, the server side upgrades the intelligent device by using the upgrade task shown in fig. 3 (c), and after the upgrade, the overall firmware version number of the intelligent device is the overall firmware version number 3.0.
The above is an example of how to determine the current overall firmware version number of the smart device and how to match the upgrade task.
For better explaining the content of the embodiment of the present invention shown in fig. 1, the interaction diagram of the smart device, the server and the user terminal shown in fig. 5 is illustrated.
It should be noted that, the device in fig. 5 (i.e., the intelligent device, referred to as a device in this example) is composed of a WIFI module, a computer version a, a computer version B, custom hardware, and the like, and the server at least includes: FOTA console, DB, resource service, FOTA service, and M2M.
The interaction diagram shown in fig. 5 includes the following steps.
Step 1-1: the FOTA control console of the service end responds to the instruction of operators to create and manage the sub-firmware and the complete machine version information.
Step 1-2: the FOTA control console of the service end responds to the instruction of the operator to create and manage the upgrading task.
Step 2-1: the device reports the current part version information of each part to the M2M of the server.
Step 2-2: and the M2M of the server reports the current part version information of each part to the FOTA service of the server.
Step 3-1: the user clicks the APP of the user terminal to check whether the device has an upgradeable complete machine firmware version number.
Step 3-2: the FOTA service of the server receives the query instruction of the user terminal, acquires the current component version information of each component, matches the current component version information from the database to the target upgrading task according to all the current component version information, and feeds back the complete machine firmware version number corresponding to the target upgrading task and the current complete machine firmware version number of the equipment to the user terminal.
Step 3-3: after the user checks the current complete machine firmware version number of the device and the complete machine firmware version number corresponding to the target upgrading task through the user terminal, the user terminal can click a confirm upgrading button, and sends a device upgrading instruction to the M2M of the server.
Step 3-4: and the M2M of the server sends the equipment upgrading instruction to the WIFI module of the equipment.
Step 3-5: and the WIFI module of the equipment downloads a target whole machine upgrading packet corresponding to the target upgrading task from the resource service according to url in the equipment upgrading instruction.
Step 3-6: and the WIFI module of the equipment respectively sends each sub-firmware upgrading packet in the target complete machine upgrading packet to the corresponding component, so that each component upgrades the sub-firmware of the device.
Step 3-7: and the WIFI module of the equipment sends the component upgrading progress of each component to M2M of the server.
Step 3-8: and the M2M of the server transmits the whole machine upgrading progress determined by the upgrading progress of each component to the user terminal.
Step 3-9: and the M2M of the server side sends the equipment upgrading log containing the equipment upgrading instruction and the upgrading progress of each component to the FOTA service of the server side for storage.
Step 4: the FOTA control console of the service end can respond to the instruction of the operator and display the equipment upgrading log to the operator.
Corresponding to the method for determining an upgrade package provided in the above embodiment of the present invention, referring to fig. 6, the embodiment of the present invention further provides a structural block diagram of a server, where the server includes: an acquisition unit 601, a determination unit 602, a first processing unit 603, and a transmission unit 604;
the obtaining unit 601 is configured to obtain current component version information of each component that forms the intelligent device if a query instruction sent by the user terminal is received.
And the determining unit 602 is configured to determine the target complete machine firmware type and the current complete machine firmware version number of the intelligent device by using all the current component version information.
In a specific implementation, the determining unit 602 is specifically configured to: determining the complete machine firmware version numbers with corresponding relation with all the current component version information according to a first preset relation, taking the determined complete machine firmware version numbers as the current complete machine firmware version numbers of the intelligent equipment, wherein the first preset relation comprises a plurality of groups of first corresponding relation, and each group of first corresponding relation indicates the association relation between one complete machine firmware version number and a plurality of pieces of component version information; and determining the whole machine firmware type with the corresponding relation with the sub firmware type and the sub firmware software type of all the current component version information according to a second preset relation, wherein the determined whole machine firmware type is used as the target whole machine firmware type of the intelligent equipment, the second preset relation comprises a plurality of groups of second corresponding relations, and each group of second corresponding relations indicates the association relation between one whole machine firmware type and the sub firmware software type of the plurality of pieces of component version information.
The first processing unit 603 is configured to obtain a target upgrade task from a plurality of preset upgrade tasks according to the target complete machine firmware type and all current component version information, and obtain a target complete machine upgrade packet corresponding to the target upgrade task, where each upgrade task has a complete machine upgrade packet and a new complete machine firmware version number corresponding to the upgrade task.
And the sending unit 604 is configured to send the current complete machine firmware version number and the complete machine firmware version number corresponding to the target upgrade task to the user terminal.
In the embodiment of the invention, the type of the target complete machine firmware and the version number of the current complete machine firmware of the intelligent equipment are determined according to the current component version information of each component uploaded by the intelligent equipment. And determining a target complete machine upgrade package by using the type of the target complete machine firmware and all the current component version information. The intelligent equipment can determine the corresponding target complete machine upgrade package only by reporting the current version information of each component, and the intelligent equipment does not need to save or report the complete machine version information, so that the application range of the complete machine FOTA for the intelligent equipment is improved.
Preferably, in combination with the content shown in fig. 6, the server further includes:
and the second processing unit is used for sending the equipment upgrading instruction to the intelligent equipment.
The third processing unit is used for receiving the downloading instruction sent by the intelligent equipment, sending the target complete machine upgrading packet to the intelligent equipment, and enabling the intelligent equipment to upgrade the sub-firmware of each component according to the target complete machine upgrading packet, wherein the target complete machine upgrading packet comprises the sub-firmware upgrading packet of at least one component.
Preferably, the third processing unit is further configured to: receiving the component upgrading progress of each component sent by the intelligent equipment; and determining the whole machine upgrading progress of the intelligent equipment according to the upgrading progress of each component and sending the whole machine upgrading progress to the user terminal.
Preferably, the third processing unit is further configured to: and generating an equipment upgrading log corresponding to the intelligent equipment, and receiving the updated part version information of each part sent by the intelligent equipment.
Preferably, in connection with what is shown in FIG. 6, each upgrade task contains defined conditions and applicable conditions; the first processing unit includes: the system comprises a first determining module, a second determining module, a processing module and an acquisition module, wherein the execution principle of each module is as follows:
the first determining module is used for determining that the upgrading task with the limiting condition matched with the type of the target complete machine firmware is a first upgrading task from a plurality of preset upgrading tasks.
And the second determining module is used for determining that the first upgrading task with the applicable condition matched with the sub-firmware software version numbers in the version information of all the current components is the second upgrading task from all the first upgrading tasks.
The processing module is used for determining that the second upgrading task is a target upgrading task if the number of the second upgrading tasks is 1; if the number of the second upgrading tasks is greater than 1, determining that the optimal second upgrading task is a target upgrading task, wherein the optimal second upgrading task is the second upgrading task with the highest firmware version number and/or the latest creation time.
The acquisition module is used for acquiring a target whole machine upgrade package corresponding to the target upgrade task.
Preferably, the embodiment of the present invention further provides an electronic device, where the electronic device is configured to execute a program, and the program executes the method for determining an upgrade package according to the embodiment of the present invention.
Preferably, the embodiment of the present invention further provides a computer storage medium, where the storage medium includes a storage program, and when the program runs, the device where the storage medium is controlled to execute the method for determining the upgrade package according to the embodiment of the present invention.
In summary, the embodiment of the invention provides a method for determining an upgrade package and a server, wherein the server determines a target complete machine firmware type and a current complete machine firmware version number of an intelligent device according to current component version information of each component uploaded by the intelligent device. The server determines a target complete machine upgrading packet by using the type of the target complete machine firmware and version information of all current components, and sends the target complete machine upgrading packet to the intelligent equipment to upgrade the sub-firmware of each component. The intelligent equipment can determine the corresponding target complete machine upgrade package only by reporting the current version information of each component, and the intelligent equipment does not need to save or report the complete machine version information, so that the application range of the complete machine FOTA for the intelligent equipment is improved.
In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for a system or system embodiment, since it is substantially similar to a method embodiment, the description is relatively simple, with reference to the description of the method embodiment being made in part. The systems and system embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative elements and steps are described above generally in terms of functionality in order to clearly illustrate the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A method for determining an upgrade package, the method comprising:
if a query instruction sent by a user terminal is received, current part version information of each part forming the intelligent equipment is obtained;
determining a target complete machine firmware type and a current complete machine firmware version number of the intelligent equipment by using all the current component version information;
matching a plurality of preset upgrading tasks according to the type of the target complete machine firmware and the version information of all the current components to obtain a target upgrading task, and obtaining a target complete machine upgrading packet corresponding to the target upgrading task, wherein each upgrading task has a complete machine upgrading packet and a complete machine firmware version number corresponding to the upgrading task;
the current complete machine firmware version number and the complete machine firmware version number corresponding to the target upgrading task are sent to the user terminal;
the process of determining the current complete machine firmware version number of the intelligent device by using all the current component version information comprises the following steps:
determining a complete machine firmware version number with a corresponding relation with all the current component version information according to a first preset relation, taking the determined complete machine firmware version number as the current complete machine firmware version number of the intelligent device, wherein the first preset relation comprises a plurality of groups of first corresponding relations, and each group of first corresponding relations indicates an association relation between one complete machine firmware version number and a plurality of pieces of component version information;
The process of determining the target complete machine firmware type of the intelligent device by using all the current component version information comprises the following steps:
and determining the whole machine firmware type with corresponding relation to all the sub firmware types and sub firmware software types of the current component version information according to a second preset relation, taking the determined whole machine firmware type as a target whole machine firmware type of the intelligent equipment, wherein the second preset relation comprises a plurality of groups of second corresponding relation, and each group of second corresponding relation indicates the association relation between one whole machine firmware type and the sub firmware types and sub firmware software types of the plurality of pieces of component version information.
2. The method of claim 1, further comprising, after sending the current complete machine firmware version number and the complete machine firmware version number corresponding to the target upgrade task to the user terminal:
transmitting an equipment upgrading instruction to the intelligent equipment;
receiving a downloading instruction sent by the intelligent equipment, and sending the target complete machine upgrading packet to the intelligent equipment, so that the intelligent equipment upgrades the sub-firmware of each component according to the target complete machine upgrading packet, wherein the target complete machine upgrading packet comprises at least one sub-firmware upgrading packet of the component.
3. The method of claim 1, wherein each upgrade task comprises a defined condition and an applicable condition;
the matching, according to the type of the firmware of the target complete machine and version information of all the current components, of a plurality of preset upgrading tasks to obtain a target upgrading task, and obtaining a target complete machine upgrading packet corresponding to the target upgrading task, including:
determining an upgrade task with limiting conditions matched with the type of the target whole machine firmware as a first upgrade task from a plurality of preset upgrade tasks;
determining that a first upgrading task with applicable conditions matched with the sub-firmware software version numbers in all the current component version information is a second upgrading task from all the first upgrading tasks;
if the number of the second upgrading tasks is 1, determining that the second upgrading tasks are target upgrading tasks;
if the number of the second upgrading tasks is greater than 1, determining that the optimal second upgrading task is a target upgrading task, wherein the optimal second upgrading task is the second upgrading task with the highest firmware version number and/or the latest creation time;
and obtaining a target whole machine upgrading packet corresponding to the target upgrading task.
4. The method of claim 2, further comprising, after sending the target complete machine upgrade package to the intelligent device:
receiving the component upgrading progress of each component sent by the intelligent equipment;
and determining the whole machine upgrading progress of the intelligent equipment according to each component upgrading progress and sending the whole machine upgrading progress to the user terminal.
5. The method of claim 2, further comprising, after sending the target complete machine upgrade package to the intelligent device:
and generating an equipment upgrading log corresponding to the intelligent equipment, and receiving the updated part version information of each part sent by the intelligent equipment.
6. A server, the server comprising:
the acquisition unit is used for acquiring the current part version information of each part forming the intelligent equipment if a query instruction sent by the user terminal is received;
the determining unit is used for determining the type of the target complete machine firmware and the version number of the current complete machine firmware of the intelligent equipment by utilizing all the version information of the current components;
the first processing unit is used for matching a target upgrade task from a plurality of preset upgrade tasks according to the type of the target complete machine firmware and version information of all the current components, acquiring a target complete machine upgrade package corresponding to the target upgrade task, and enabling each upgrade task to have a complete machine upgrade package and a complete machine firmware version number corresponding to the upgrade task;
The sending unit is used for sending the current complete machine firmware version number and the complete machine firmware version number corresponding to the target upgrading task to the user terminal;
the determining unit is specifically configured to: determining the complete machine firmware version numbers with corresponding relation with all the current component version information according to a first preset relation, taking the determined complete machine firmware version numbers as the current complete machine firmware version numbers of the intelligent equipment, wherein the first preset relation comprises a plurality of groups of first corresponding relation, and each group of first corresponding relation indicates the association relation between one complete machine firmware version number and a plurality of pieces of component version information; and determining the whole machine firmware type with the corresponding relation with the sub firmware type and the sub firmware software type of all the current component version information according to a second preset relation, wherein the determined whole machine firmware type is used as the target whole machine firmware type of the intelligent equipment, the second preset relation comprises a plurality of groups of second corresponding relations, and each group of second corresponding relations indicates the association relation between one whole machine firmware type and the sub firmware software type of the plurality of pieces of component version information.
7. An electronic device, wherein the electronic device is configured to run a program, and wherein the program, when run, performs the method of determining an upgrade package according to any one of claims 1 to 5.
8. A computer storage medium, characterized in that the storage medium comprises a stored program, wherein the program, when run, controls a device in which the storage medium is located to execute the method of determining an upgrade package according to any one of claims 1 to 5.
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| CN202110937885.8A CN113835726B (en) | 2021-08-16 | 2021-08-16 | Method for determining upgrade package and server |
| PCT/CN2022/096394 WO2023020070A1 (en) | 2021-08-16 | 2022-05-31 | Method for determining upgrade package and server |
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| CN113835726B (en) * | 2021-08-16 | 2023-11-28 | 青岛海尔科技有限公司 | Method for determining upgrade package and server |
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| WO2023020070A1 (en) | 2023-02-23 |
| CN113835726A (en) | 2021-12-24 |
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