CN110875850A - Firmware upgrading method and system, readable storage medium and terminal equipment - Google Patents
Firmware upgrading method and system, readable storage medium and terminal equipment Download PDFInfo
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- CN110875850A CN110875850A CN201910925742.8A CN201910925742A CN110875850A CN 110875850 A CN110875850 A CN 110875850A CN 201910925742 A CN201910925742 A CN 201910925742A CN 110875850 A CN110875850 A CN 110875850A
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- H04L41/0803—Configuration setting
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- H04L41/082—Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality
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Abstract
The application is applicable to the technical field of communication, and particularly relates to a firmware upgrading method, a firmware upgrading system, a firmware upgrading storage medium and a terminal device. The method comprises the following steps: when a firmware upgrading request is received, acquiring equipment to be upgraded and equipment information corresponding to the equipment to be upgraded according to the firmware upgrading request, wherein the equipment to be upgraded is physical equipment with the same equipment type; establishing an equipment cluster corresponding to each equipment to be upgraded according to an LEACH algorithm, and establishing an ad hoc network between the terminal equipment and the equipment cluster, wherein the equipment cluster is a topological structure which takes physical equipment of an equipment type as a father node and each equipment to be upgraded as a child node; determining target upgrading firmware corresponding to each device to be upgraded in the terminal device according to the device cluster and the device information corresponding to each device to be upgraded; and sending each target upgrading firmware to the equipment cluster through the ad hoc network so as to upgrade the firmware of each equipment to be upgraded in the equipment cluster, thereby realizing point-to-point transmission of the upgraded firmware and improving the upgrading efficiency and the upgrading reliability of the firmware.
Description
Technical Field
The present application relates to the field of communications technologies, and in particular, to a firmware upgrading method and system, a computer-readable storage medium, and a terminal device.
Background
As the electronic technology is iterated over updates, the firmware in the device needs to be updated from time to time. The commonly used upgrading method at present is as follows: the method comprises the following steps of connecting the equipment through hardware modes such as a traditional serial port and the like, and manually updating an upgraded firmware into the equipment or a chip of the equipment; or updating and upgrading the firmware into the equipment by using a server or a terminal device through a gateway. And the problem of low upgrading efficiency exists in the mode of manually upgrading the firmware or upgrading the firmware by using a server or terminal equipment through a gateway.
Disclosure of Invention
The embodiment of the application provides a firmware upgrading method, a firmware upgrading system, a computer readable storage medium and a terminal device, and can solve the problem of low upgrading efficiency in the existing firmware upgrading method.
In a first aspect, an embodiment of the present application provides a firmware upgrade method, including:
when a firmware upgrading request is received, acquiring equipment to be upgraded and equipment information corresponding to the equipment to be upgraded according to the firmware upgrading request, wherein the equipment to be upgraded is physical equipment with the same equipment type;
constructing an equipment cluster corresponding to each equipment to be upgraded according to an LEACH algorithm, and establishing an ad hoc network between terminal equipment and the equipment cluster, wherein the equipment cluster is a topological structure which takes physical equipment of the equipment type as a father node and each equipment to be upgraded as a child node;
determining target upgrading firmware corresponding to each device to be upgraded in the terminal device according to the device cluster and the device information corresponding to each device to be upgraded;
and sending each target upgrading firmware to the equipment cluster through the ad hoc network so as to upgrade the firmware of each equipment to be upgraded in the equipment cluster.
In a possible implementation manner of the first aspect, the determining, according to the device cluster and the device information corresponding to each device to be upgraded, a target upgrade firmware corresponding to each device to be upgraded in the terminal device includes:
determining a target firmware cluster corresponding to each device to be upgraded according to the device cluster;
determining a target version type corresponding to each device to be upgraded based on the device information corresponding to each device to be upgraded;
and determining target upgrading firmware corresponding to the equipment to be upgraded in the target firmware cluster according to the target version type corresponding to the equipment to be upgraded.
Optionally, before determining the target firmware cluster corresponding to each device to be upgraded according to the device cluster, the method includes:
acquiring each upgrading firmware and the equipment type corresponding to each upgrading firmware;
classifying the upgrading firmware according to the equipment type corresponding to the upgrading firmware to obtain a plurality of classification groups, wherein the upgrading firmware of each classification group has the same equipment type;
determining the version type corresponding to the upgraded firmware of each classification group, and constructing a firmware cluster corresponding to each classification group according to the equipment type and the version type corresponding to the upgraded firmware of each classification group, wherein the firmware cluster is a firmware topological graph taking the equipment type and the version type corresponding to the upgraded firmware of the classification group as nodes.
In a possible implementation manner of the first aspect, the sending, by the ad hoc network, each target upgrade firmware to the device cluster includes:
performing sub-packet processing on the target upgrading firmware to obtain a plurality of upgrading packets corresponding to the target upgrading firmware;
and sending the plurality of upgrade packages to the equipment cluster in a multithreading parallel mode through the ad hoc network.
Optionally, after sending each target upgrade firmware to the device cluster through the ad hoc network to upgrade the firmware of each device to be upgraded in the device cluster, the method includes:
and acquiring the upgrading state of each device to be upgraded, and displaying the upgrading state of each device to be upgraded in a display interface of the terminal device.
In a possible implementation manner of the first aspect, the obtaining, according to the firmware upgrade request, each device to be upgraded and device information corresponding to each device to be upgraded includes:
determining a target gateway corresponding to the firmware upgrading request according to the target version type corresponding to the firmware upgrading request;
acquiring each device to be upgraded corresponding to the firmware upgrading request through the target gateway;
and scanning the two-dimension code information of each device to be upgraded, and acquiring the device information corresponding to each device to be upgraded according to the two-dimension code information of each device to be upgraded.
In another possible implementation manner of the first aspect, after sending, by the ad hoc network, each target upgrade firmware to the device cluster to perform firmware upgrade on each device to be upgraded in the device cluster, the method includes:
and disconnecting the ad hoc network between the terminal equipment and the equipment cluster, and connecting each piece of equipment to be upgraded of the equipment cluster to the target gateway.
In a second aspect, an embodiment of the present application provides a firmware upgrade system, including:
the device information acquisition module is used for acquiring each device to be upgraded and device information corresponding to each device to be upgraded according to the firmware upgrading request when the firmware upgrading request is received, wherein each device to be upgraded is a physical device with the same device type;
the ad hoc network establishing module is used for establishing an equipment cluster corresponding to each equipment to be upgraded according to an LEACH algorithm and establishing an ad hoc network between the terminal equipment and the equipment cluster, wherein the equipment cluster is a topological structure which takes the physical equipment of the equipment type as a father node and each equipment to be upgraded as a child node;
a target upgrade firmware determining module, configured to determine, according to the device cluster and device information corresponding to each device to be upgraded, a target upgrade firmware corresponding to each device to be upgraded in the terminal device;
and the target upgrading firmware sending module is used for sending each target upgrading firmware to the equipment cluster through the ad hoc network so as to upgrade the firmware of each equipment to be upgraded in the equipment cluster.
In a third aspect, an embodiment of the present application provides a terminal device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor implements the firmware upgrade method according to any one of the first aspect when executing the computer program.
In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, where a computer program is stored, and the computer program, when executed by a processor, implements the firmware upgrade method described in any one of the first aspect above.
In a fifth aspect, an embodiment of the present application provides a computer program product, which, when running on a terminal device, causes the terminal device to execute the firmware upgrade method according to any one of the above first aspects.
Compared with the prior art, the embodiment of the application has the advantages that:
in the embodiment of the application, when a firmware upgrading request is received, equipment information corresponding to each equipment to be upgraded and each equipment to be upgraded can be obtained according to the firmware upgrading request, wherein each equipment to be upgraded is a physical equipment with the same equipment type; then, an equipment cluster corresponding to each equipment to be upgraded can be constructed according to an LEACH algorithm, and an ad hoc network between the terminal equipment and the equipment cluster is established, wherein the equipment cluster is a topological structure which takes the physical equipment of the equipment type as a father node and each equipment to be upgraded as a child node; determining target upgrading firmware corresponding to each device to be upgraded in the terminal device according to the device cluster and the device information corresponding to each device to be upgraded; and sending each target upgrading firmware to the equipment cluster through the ad hoc network so as to upgrade the firmware of each equipment to be upgraded in the equipment cluster. According to the method and the device, the equipment to be upgraded corresponding to the firmware upgrading request can be determined firstly, then the equipment cluster corresponding to the equipment to be upgraded can be established, and the ad hoc network between the equipment cluster and the terminal equipment can be established, so that the terminal equipment can send the corresponding target upgrading firmware to each equipment to be upgraded in the equipment cluster through ad hoc network communication, point-to-point transmission of the upgrading firmware is achieved, and the upgrading efficiency and the upgrading reliability of the firmware are improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a system diagram of a firmware upgrade system provided by an embodiment of the present application;
FIG. 1a is a schematic diagram of a firmware cluster constructed according to an embodiment of the present application;
fig. 2 is a flowchart illustrating a firmware upgrading method according to an embodiment of the present application;
fig. 2a is a gateway topology diagram determined by a firmware upgrade method according to an embodiment of the present application;
fig. 2b is a schematic diagram of a device cluster constructed by the firmware upgrade method according to an embodiment of the present application;
fig. 3 is a schematic flowchart illustrating a firmware upgrading method according to an embodiment of the present application, in an application scenario, determining a target upgraded firmware;
fig. 4 is a schematic flowchart illustrating a firmware cluster constructed by a firmware upgrading method in an application scenario according to an embodiment of the present application;
FIG. 5 is a schematic structural diagram of a firmware upgrade system provided in an embodiment of the present application;
fig. 6 is a schematic structural diagram of a terminal device according to an embodiment of the present application.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It should also be understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
As used in this specification and the appended claims, the term "if" may be interpreted contextually as "when", "upon" or "in response to" determining "or" in response to detecting ". Similarly, the phrase "if it is determined" or "if a [ described condition or event ] is detected" may be interpreted contextually to mean "upon determining" or "in response to determining" or "upon detecting [ described condition or event ]" or "in response to detecting [ described condition or event ]".
Furthermore, in the description of the present application and the appended claims, the terms "first," "second," "third," and the like are used for distinguishing between descriptions and not necessarily for describing or implying relative importance.
Reference throughout this specification to "one embodiment" or "some embodiments," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment, but rather "one or more but not all embodiments" unless specifically stated otherwise. The terms "comprising," "including," "having," and variations thereof mean "including, but not limited to," unless expressly specified otherwise.
As shown in fig. 1, an embodiment of the present application provides a firmware upgrade system, which may include a development work platform 10, a terminal device 11, and a physical device 12. The research and development work platform 10 may include a firmware generation device 101 and a firmware clustering device 102, where the firmware generation device 101 is configured to compile a software program to generate an upgraded firmware, and may name the upgraded firmware according to firmware information corresponding to the upgraded firmware, where a naming format may be: the version type + device type + date + version number, and the version type may include an implementation phase version, a soft and hard joint debugging phase version, a test phase version, and the like. The firmware clustering device 102 is configured to classify the generated upgraded firmware, and specifically, the firmware clustering device 102 may classify the upgraded firmware according to a device type corresponding to the upgraded firmware, that is, classify the upgraded firmware with the same device type into the same classification group, and may construct a firmware cluster corresponding to each classification group, that is, construct a firmware topology diagram using the device type and the version type corresponding to the classification group as nodes in each classification group. For example, in a specific application scenario, the device type corresponding to the upgraded firmware in the classification group a is a sensor, and the sensor may specifically include sub-device types such as a smoke sensor, a temperature and humidity sensor, and a combustible gas sensor, and the version types of the upgraded firmware corresponding to the smoke sensor, the temperature and humidity sensor, and the combustible gas sensor may include an implementation stage version, a software and hardware joint debugging stage version, and a test stage version, and then the firmware cluster shown in fig. 1a may be constructed for the classification group a.
Here, the firmware clustering device 102 may transmit the constructed firmware cluster to the terminal device 11 after completing the construction of the firmware cluster, for example, the firmware clustering device 102 may transmit the constructed firmware cluster to the terminal device 11 through bluetooth or other 2.4G wireless communication. The terminal device 11 may receive and store each firmware cluster, that is, each upgrade firmware may be stored in the storage device 110 of the terminal device 11 according to the construction method of the firmware cluster, so that when firmware upgrade needs to be performed on any one or more physical devices 12, a target upgrade firmware may be quickly matched from the storage device 110 according to the construction method of the firmware cluster and sent to the physical device 12 to be upgraded, for example, the target upgrade firmware may be quickly matched from the storage device 110 by using the type matching coordination device 111 in the terminal device 11.
It should be understood that the terminal device 11 may further include a firmware management interface 112, and a user may perform management of firmware through the firmware management interface 112, for example, perform visual search, addition, deletion, modification, classification management, and the like of firmware, or perform viewing of automatically classified firmware operations (for example, perform viewing of download date, user name of operation, statistics of download times, statistics of success times, statistics of failure times, and log information of download failure of each firmware), and the user may also perform operations such as adding, deleting, checking, and modifying of user read-write permissions through the firmware management interface 112.
It should be noted that, a user may also send a firmware upgrade request through the firmware management interface 112, the terminal device 11 may send the firmware upgrade request to the target gateway 13 corresponding to the firmware upgrade request through the communication device 113, and the target gateway 13 is connected to the terminal device 11 and the corresponding physical device 12. The target gateway 13 may determine each device to be upgraded corresponding to the firmware upgrade request, where the device to be upgraded is one or more of the physical devices 12 connected to the target gateway, and may construct a device cluster corresponding to the device to be upgraded according to the LEACH algorithm by using the device type clustering apparatus 131 in the target gateway 13, where the device cluster is a topology structure in which the physical device of the device type is a parent node and each device to be upgraded is a child node, and for example, the parent node may be a certain preset physical device of the same device type as each device to be upgraded, or may be any physical device in each device to be upgraded. Meanwhile, the target gateway 13 may also establish an ad hoc network between a parent node and a child node in the device cluster and an ad hoc network between the terminal device 11 and the device cluster through the ad hoc network communication device 132, so as to implement ad hoc network communication between the terminal device 11 and the device cluster, so that the terminal device 11 may send the upgrade firmware to each device to be upgraded in the device cluster through ad hoc network communication, thereby implementing point-to-point transmission of the upgrade firmware, and improving the upgrade efficiency and upgrade reliability of the firmware.
Here, the firmware upgrading system may further include a two-dimensional code generating device, where the two-dimensional code generating device may generate a two-dimensional code corresponding to each physical device according to the version type, the firmware information, the device information, and the like corresponding to each physical device, and may attach the generated two-dimensional code to each physical device, for example, each two-dimensional code may be attached to the corresponding physical device in a printing or silk-screen manner, so that when the two-dimensional code of a certain physical device is scanned, the version type, the firmware information, the device information, and the like corresponding to the physical device may be automatically displayed, and thus viewing is facilitated.
As shown in fig. 2, an embodiment of the present application provides a firmware upgrading method, which may be applied to the firmware upgrading system described above, where the firmware upgrading method includes:
step S201, when a firmware upgrading request is received, acquiring equipment to be upgraded and equipment information corresponding to the equipment to be upgraded according to the firmware upgrading request, wherein the equipment to be upgraded is physical equipment with the same equipment type;
it should be understood that, when a user needs to perform firmware upgrade, the user may send a firmware upgrade request to the firmware upgrade system, for example, the firmware upgrade request may be sent through a firmware management interface in a terminal device of the firmware upgrade system, where the firmware upgrade request may carry a target device type and a target version type that need to perform firmware upgrade, where the target device type is any one of device types, and the target version type is any one of version types, for example, the target version type may be any one of an implementation phase version, a software and hardware joint debugging phase version, and a test phase version. The firmware upgrading system can acquire the equipment to be upgraded and the equipment information corresponding to each piece of equipment to be upgraded according to the type of the target equipment and the type of the target version.
Specifically, the firmware upgrading system may first determine a target gateway corresponding to the firmware upgrading request according to a target version type corresponding to the firmware upgrading request; then, each piece of equipment to be upgraded corresponding to the firmware upgrading request can be acquired through the target gateway, that is, a piece of physical equipment of the same type as the target equipment in the physical equipment connected with the target gateway is acquired as each piece of equipment to be upgraded corresponding to the firmware upgrading request; and finally, scanning the two-dimension code information of each device to be upgraded to acquire the device information corresponding to each device to be upgraded according to the two-dimension code information of each device to be upgraded, wherein the device information can comprise a device ID corresponding to the device to be upgraded and the like.
Step S202, constructing an equipment cluster corresponding to each equipment to be upgraded according to an LEACH algorithm, and establishing an ad hoc network between a terminal device and the equipment cluster, wherein the equipment cluster is a topological structure which takes physical equipment of the equipment type as a father node and each equipment to be upgraded as a child node;
after the firmware upgrading system obtains each device to be upgraded, a device cluster corresponding to the device to be upgraded can be established, and an ad hoc network between the terminal device and the device cluster can be established. Specifically, the firmware upgrade system may establish an equipment cluster corresponding to the equipment to be upgraded through an equipment type clustering device in the target gateway, and may establish an ad hoc network between the equipment clusters and an ad hoc network between the terminal equipment and the equipment cluster through an ad hoc network communication device, that is, an ad hoc network between a parent node and a child node in the equipment cluster and an ad hoc network between the terminal equipment and the parent node in the equipment cluster are established.
For example, in a specific application scenario, a target gateway determined according to the firmware upgrade request and a gateway topology before the target gateway and the physical device may be as shown in fig. 2a, and it is determined according to the firmware upgrade request that the type of the target device that needs to be upgraded is a smoke sensor, then it may be determined that the device to be upgraded is a smoke sensor a, a smoke sensor B, and a smoke sensor C by the target gateway, at this time, the firmware upgrade system may construct a device cluster corresponding to the smoke sensor a, the smoke sensor B, and the smoke sensor C by a device type clustering device in the target gateway as shown in fig. 2B, and may establish an ad-hoc network between the smoke sensor a, the smoke sensor B, and the smoke sensor C of a parent node and an ad-hoc network between the smoke sensor a, the smoke sensor B, and the smoke sensor C of the parent node and the terminal device by an ad-hoc network communication device.
The LEACH (Low Energy Adaptive Clustering hierarchy) algorithm is a self-Adaptive Clustering topology algorithm, the execution process of the algorithm is periodic, and each round of cycle is divided into a cluster establishment phase and a stable data communication phase. In the establishing stage of the cluster, the adjacent nodes dynamically form the cluster, cluster heads are generated randomly, in the data communication stage, the nodes in the cluster send data to the cluster heads, the cluster heads perform data fusion and send results to the sink nodes.
Step S203, determining target upgrading firmware corresponding to each equipment to be upgraded in the terminal equipment according to the equipment cluster and the equipment information corresponding to each equipment to be upgraded;
it should be understood that, after the device cluster corresponding to the device to be upgraded is constructed, the firmware upgrading system may determine, according to the device cluster and the device information corresponding to each device to be upgraded, the target upgrade firmware corresponding to each device to be upgraded in the terminal device.
Specifically, the device information corresponding to each device to be upgraded may include a version type corresponding to each device to be upgraded, and as shown in fig. 3, the determining, according to the device cluster and the device information corresponding to each device to be upgraded, the target upgrade firmware corresponding to each device to be upgraded in the terminal device may include:
step S301, determining a target firmware cluster corresponding to each device to be upgraded according to the device cluster;
step S302, determining a target version type corresponding to each device to be upgraded based on the device information corresponding to each device to be upgraded;
step S303, determining target upgrading firmware corresponding to each device to be upgraded in the target firmware cluster according to the target version type corresponding to each device to be upgraded.
For steps S301 to S303, after the firmware upgrade system constructs the device cluster corresponding to the device to be upgraded, the firmware upgrade system may determine a target firmware cluster corresponding to each device to be upgraded according to the device cluster, specifically, the firmware upgrade system may determine the target firmware cluster by matching a device type corresponding to a parent node of the device cluster with a parent node (i.e., a device type) of a firmware cluster in the terminal device, that is, determining a firmware cluster in which the parent node in the firmware cluster matches with the device type corresponding to the parent node of the device cluster as the target firmware cluster. After determining the target firmware cluster corresponding to the device to be upgraded, the firmware upgrading system may determine the target version type corresponding to each device to be upgraded based on the device information corresponding to each device to be upgraded, and specifically, may determine the target version type corresponding to the device to be upgraded according to the version type corresponding to the device to be upgraded. For example, when the version type corresponding to the device to be upgraded is the implementation phase version, it may be determined that the target version type corresponding to the device to be upgraded is the implementation phase version; and when the version type corresponding to the equipment to be upgraded is the soft and hard joint debugging stage version, determining that the target version type corresponding to the equipment to be upgraded is the soft and hard joint debugging stage version. And after determining the target version type corresponding to the equipment to be upgraded, the firmware upgrading system can determine the target upgrading firmware corresponding to each equipment to be upgraded in the target firmware cluster according to the target version type.
In some embodiments, in the periodic execution process of the LEACH algorithm, the data communication phase of each cycle completes firmware transmission of a child node, performs firmware upgrade of the child node, then selects a parent node from the child nodes that have completed firmware upgrade according to the LEACH algorithm, and so on until all the child nodes complete firmware upgrade. Therefore, the problem that the nodes in the cluster lose connection due to the fact that a father node is upgraded can be avoided.
In some embodiments, as shown in fig. 4, before determining, according to the device cluster, a target firmware cluster corresponding to each device to be upgraded, the method may include:
s401, acquiring each upgrading firmware and equipment types corresponding to the upgrading firmware;
s402, classifying the upgrading firmware according to the equipment type corresponding to the upgrading firmware to obtain a plurality of classification groups, wherein the upgrading firmware of each classification group has the same equipment type;
step S403, determining a version type corresponding to the upgraded firmware of each classification group, and constructing a firmware cluster corresponding to each classification group according to the device type and the version type corresponding to the upgraded firmware of each classification group, where the firmware cluster is a firmware topology diagram in which the device type and the version type corresponding to the upgraded firmware of the classification group are nodes.
For the above steps S401 to S403, the firmware upgrade system may first obtain each upgrade firmware and the device type corresponding to each upgrade firmware, for example, each upgrade firmware may be generated by compiling a software program by a firmware generation device in a research and development working platform of the firmware upgrade system, and the device type corresponding to each upgrade firmware may be obtained according to a firmware name of each obtained upgrade firmware, where the device type corresponding to each upgrade firmware is a device type of a physical device to which each upgrade firmware is applied; subsequently, the firmware upgrading system may classify each upgraded firmware according to the device type corresponding to each upgraded firmware, and for example, may classify each upgraded firmware by a firmware clustering device in the firmware upgrading system, that is, may divide upgraded firmware having the same device type into the same classification group, so as to obtain a plurality of classification groups, and may construct a firmware cluster corresponding to each classification group, that is, construct a firmware topology diagram in which the device type and the version type corresponding to the classification group are nodes in each classification group. It should be understood that, after each firmware cluster is built, the firmware upgrading system may store each firmware cluster in the terminal device.
Step S204, sending each target upgrading firmware to the equipment cluster through the ad hoc network so as to upgrade the firmware of each equipment to be upgraded in the equipment cluster.
Here, after determining the target upgrade firmware corresponding to each device to be upgraded in the terminal device, the firmware upgrade system may instruct the terminal device to send each target upgrade firmware to the device cluster through the ad hoc network, that is, each target upgrade firmware is sent to the parent node in the device cluster, and then each target upgrade firmware is sent to each child node (i.e., each device to be upgraded) through the ad hoc network in the device cluster by the parent node, and after each device to be upgraded receives the corresponding target upgrade firmware, firmware upgrade may be performed according to the upgrade instruction.
Optionally, the sending, by the ad hoc network, each target upgrade firmware to the device cluster may include: performing sub-packet processing on the target upgrading firmware to obtain a plurality of upgrading packets corresponding to the target upgrading firmware; and sending the plurality of upgrading packets to the equipment cluster in a multithread parallel mode through the ad hoc network so as to improve the transmission efficiency of the upgraded firmware in a subcontracting and multithread parallel mode, thereby improving the upgrading efficiency of the firmware.
In some embodiments, after sending each target upgrade firmware to the device cluster through the ad hoc network to perform firmware upgrade on each device to be upgraded in the device cluster, the method may include: and acquiring the upgrading state of each device to be upgraded, and displaying the upgrading state of each device to be upgraded in a display interface of the terminal device.
It should be understood that, in the process of firmware upgrade of each device to be upgraded, each device to be upgraded may send the upgrade status corresponding to each device to be upgraded to the firmware upgrade system, and the firmware upgrade system may display the upgrade status of each device to be upgraded in a display interface of a terminal device of the firmware upgrade system, so as to facilitate a user to know the upgrade progress and specific upgrade conditions of each device to be upgraded in real time.
In a possible implementation manner, after sending each target upgrade firmware to the device cluster through the ad hoc network to perform firmware upgrade on each device to be upgraded in the device cluster, the method may further include: and disconnecting the ad hoc network between the terminal equipment and the equipment cluster, and connecting each piece of equipment to be upgraded of the equipment cluster to the target gateway. Here, after the firmware upgrading system determines that all the devices to be upgraded are upgraded according to the upgrading states of all the devices to be upgraded, the firmware upgrading system may disconnect the ad hoc network between the terminal device and the device cluster, and may connect all the devices to be upgraded in the device cluster to the corresponding target gateway again, so as to implement communication between the physical device and the terminal device through the target gateway again when the firmware is not upgraded.
In the embodiment of the application, when a firmware upgrading request is received, equipment information corresponding to each equipment to be upgraded and each equipment to be upgraded can be obtained according to the firmware upgrading request, wherein each equipment to be upgraded is a physical equipment with the same equipment type; then, an equipment cluster corresponding to each equipment to be upgraded can be constructed according to an LEACH algorithm, and an ad hoc network between the terminal equipment and the equipment cluster is established, wherein the equipment cluster is a topological structure which takes the physical equipment of the equipment type as a father node and each equipment to be upgraded as a child node; determining target upgrading firmware corresponding to each device to be upgraded in the terminal device according to the device cluster and the device information corresponding to each device to be upgraded; and sending each target upgrading firmware to the equipment cluster through the ad hoc network so as to upgrade the firmware of each equipment to be upgraded in the equipment cluster. According to the method and the device, the equipment to be upgraded corresponding to the firmware upgrading request can be determined firstly, then the equipment cluster corresponding to the equipment to be upgraded can be established, and the ad hoc network between the equipment cluster and the terminal equipment can be established, so that the terminal equipment can send the corresponding target upgrading firmware to each equipment to be upgraded in the equipment cluster through ad hoc network communication, point-to-point transmission of the upgrading firmware is achieved, and the upgrading efficiency and the upgrading reliability of the firmware are improved.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.
Fig. 5 shows a block diagram of a firmware upgrade system provided in the embodiment of the present application, which corresponds to the firmware upgrade method described in the foregoing embodiment, and only shows portions related to the embodiment of the present application for convenience of description.
Referring to fig. 5, the firmware upgrade system may include:
the device information obtaining module 501 is configured to, when a firmware upgrade request is received, obtain, according to the firmware upgrade request, each device to be upgraded and device information corresponding to each device to be upgraded, where each device to be upgraded is a physical device with the same device type;
an ad hoc network establishing module 502, configured to establish, according to a LEACH algorithm, an equipment cluster corresponding to each piece of equipment to be upgraded, and establish an ad hoc network between a terminal device and the equipment cluster, where the equipment cluster is a topology structure in which a physical device of the equipment type is a parent node and each piece of equipment to be upgraded is a child node;
a target upgrade firmware determining module 503, configured to determine, according to the device cluster and the device information corresponding to each device to be upgraded, a target upgrade firmware corresponding to each device to be upgraded in the terminal device;
a target upgrade firmware sending module 504, configured to send each target upgrade firmware to the device cluster through the ad hoc network, so as to perform firmware upgrade on each device to be upgraded in the device cluster.
Optionally, the target upgrade firmware determining module 503 may include:
a target firmware cluster determining unit, configured to determine, according to the device cluster, a target firmware cluster corresponding to each device to be upgraded;
the target version type determining unit is used for determining the target version type corresponding to each device to be upgraded based on the device information corresponding to each device to be upgraded;
and the target upgrading firmware determining unit is used for determining target upgrading firmware corresponding to each device to be upgraded in the target firmware cluster according to the target version type corresponding to each device to be upgraded.
In a possible implementation manner, the firmware upgrading system may further include:
the upgrading firmware acquisition module is used for acquiring each upgrading firmware and the equipment type corresponding to each upgrading firmware;
the upgrading firmware classification module is used for classifying the upgrading firmware according to the equipment type corresponding to the upgrading firmware to obtain a plurality of classification groups, and the upgrading firmware of each classification group has the same equipment type;
and the firmware cluster construction module is used for determining the version type corresponding to the upgraded firmware of each classification group and constructing the firmware cluster corresponding to each classification group according to the equipment type and the version type corresponding to the upgraded firmware of each classification group, wherein the firmware cluster is a firmware topological graph taking the equipment type and the version type corresponding to the upgraded firmware of the classification group as nodes.
Optionally, the target upgrade firmware sending module 504 may include:
the sub-packaging unit is used for performing sub-packaging processing on the target upgrading firmware to obtain a plurality of upgrading packages corresponding to the target upgrading firmware;
and the sending unit is used for sending the plurality of upgrading packets to the equipment cluster in a multithreading parallel mode through the ad hoc network.
In a possible implementation manner, the firmware upgrading system may further include:
and the upgrading state acquisition module is used for acquiring the upgrading state of each device to be upgraded and displaying the upgrading state of each device to be upgraded in a display interface of the terminal device.
Optionally, the device information obtaining module 501 may include:
the target gateway determining unit is used for determining a target gateway corresponding to the firmware upgrading request according to a target version type corresponding to the firmware upgrading request;
the equipment to be upgraded acquiring unit is used for acquiring each equipment to be upgraded corresponding to the firmware upgrading request through the target gateway;
and the equipment information acquisition unit is used for scanning the two-dimensional code information of each piece of equipment to be upgraded and acquiring the equipment information corresponding to each piece of equipment to be upgraded according to the two-dimensional code information of each piece of equipment to be upgraded.
In a possible implementation manner, the firmware upgrading system may further include:
and the disconnection module is used for disconnecting the ad hoc network between the terminal equipment and the equipment cluster and connecting each piece of equipment to be upgraded of the equipment cluster to the target gateway.
It should be noted that, for the information interaction, execution process, and other contents between the above-mentioned devices/units, the specific functions and technical effects thereof are based on the same concept as those of the embodiment of the method of the present application, and specific reference may be made to the part of the embodiment of the method, which is not described herein again.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
Fig. 6 is a schematic structural diagram of a terminal device according to an embodiment of the present application. As shown in fig. 6, the terminal device 6 of this embodiment includes: at least one processor 60 (only one shown in fig. 6), a memory 61, and a computer program 62 stored in the memory 61 and executable on the at least one processor 60, the processor 60 implementing the steps in any of the various firmware upgrade method embodiments described above when executing the computer program 62.
The terminal device 6 may be a desktop computer, a notebook, a palm computer, a cloud server, or other computing devices. The terminal device may include, but is not limited to, a processor 60, a memory 61. Those skilled in the art will appreciate that fig. 6 is only an example of the terminal device 6, and does not constitute a limitation to the terminal device 6, and may include more or less components than those shown, or combine some components, or different components, such as an input/output device, a network access device, and the like.
The Processor 60 may be a Central Processing Unit (CPU), and the Processor 60 may be other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, discrete hardware component, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 61 may in some embodiments be an internal storage unit of the terminal device 6, such as a hard disk or a memory of the terminal device 6. The memory 61 may also be an external storage device of the terminal device 6 in other embodiments, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a flash Card (FlashCard), and the like, which are equipped on the terminal device 6. Further, the memory 61 may also include both an internal storage unit and an external storage device of the terminal device 6. The memory 61 is used for storing an operating system, an application program, a BootLoader (BootLoader), data, and other programs, such as program codes of the computer program. The memory 61 may also be used to temporarily store data that has been output or is to be output.
The embodiments of the present application further provide a computer-readable storage medium, where a computer program is stored, and when the computer program is executed by a processor, the computer program implements the steps in the above-mentioned method embodiments.
The embodiments of the present application provide a computer program product, which when running on a terminal device, enables the terminal device to implement the steps in the above method embodiments when executed.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, all or part of the processes in the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium and can implement the steps of the embodiments of the methods described above when the computer program is executed by a processor. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer readable medium may include at least: any entity or device capable of carrying computer program code to a photographing apparatus/terminal apparatus, a recording medium, computer Memory, Read-Only Memory (ROM), random-access Memory (RAM), an electrical carrier signal, a telecommunications signal, and a software distribution medium. Such as a usb-disk, a removable hard disk, a magnetic or optical disk, etc. In certain jurisdictions, computer-readable media may not be an electrical carrier signal or a telecommunications signal in accordance with legislative and patent practice.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. 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 application.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus/network device and method may be implemented in other ways. For example, the above-described apparatus/network device embodiments are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implementing, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.
Claims (10)
1. A method for upgrading firmware, comprising:
when a firmware upgrading request is received, acquiring equipment to be upgraded and equipment information corresponding to the equipment to be upgraded according to the firmware upgrading request, wherein the equipment to be upgraded is physical equipment with the same equipment type;
constructing an equipment cluster corresponding to each equipment to be upgraded according to an LEACH algorithm, and establishing an ad hoc network between terminal equipment and the equipment cluster, wherein the equipment cluster is a topological structure which takes physical equipment of the equipment type as a father node and each equipment to be upgraded as a child node;
determining target upgrading firmware corresponding to each device to be upgraded in the terminal device according to the device cluster and the device information corresponding to each device to be upgraded;
and sending each target upgrading firmware to the equipment cluster through the ad hoc network so as to upgrade the firmware of each equipment to be upgraded in the equipment cluster.
2. The firmware upgrading method according to claim 1, wherein the determining, according to the device cluster and the device information corresponding to each device to be upgraded, the target upgrade firmware corresponding to each device to be upgraded in the terminal device includes:
determining a target firmware cluster corresponding to each device to be upgraded according to the device cluster;
determining a target version type corresponding to each device to be upgraded based on the device information corresponding to each device to be upgraded;
and determining target upgrading firmware corresponding to the equipment to be upgraded in the target firmware cluster according to the target version type corresponding to the equipment to be upgraded.
3. The firmware upgrading method according to claim 2, before determining the target firmware cluster corresponding to each of the devices to be upgraded according to the device cluster, comprising:
acquiring each upgrading firmware and the equipment type corresponding to each upgrading firmware;
classifying the upgrading firmware according to the equipment type corresponding to the upgrading firmware to obtain a plurality of classification groups, wherein the upgrading firmware of each classification group has the same equipment type;
determining the version type corresponding to the upgraded firmware of each classification group, and constructing a firmware cluster corresponding to each classification group according to the equipment type and the version type corresponding to the upgraded firmware of each classification group, wherein the firmware cluster is a firmware topological graph taking the equipment type and the version type corresponding to the upgraded firmware of the classification group as nodes.
4. The firmware upgrade method according to claim 1, wherein the sending each target upgraded firmware to the device cluster through the ad hoc network comprises:
performing sub-packet processing on the target upgrading firmware to obtain a plurality of upgrading packets corresponding to the target upgrading firmware;
and sending the plurality of upgrade packages to the equipment cluster in a multithreading parallel mode through the ad hoc network.
5. The firmware upgrading method according to claim 1, after sending each target upgrade firmware to the device cluster through the ad hoc network to upgrade firmware of each device to be upgraded in the device cluster, comprising:
and acquiring the upgrading state of each device to be upgraded, and displaying the upgrading state of each device to be upgraded in a display interface of the terminal device.
6. The firmware upgrading method according to any one of claims 1 to 5, wherein the obtaining of the devices to be upgraded and the device information corresponding to the devices to be upgraded according to the firmware upgrading request includes:
determining a target gateway corresponding to the firmware upgrading request according to the target version type corresponding to the firmware upgrading request;
acquiring each device to be upgraded corresponding to the firmware upgrading request through the target gateway;
and scanning the two-dimension code information of each device to be upgraded, and acquiring the device information corresponding to each device to be upgraded according to the two-dimension code information of each device to be upgraded.
7. The firmware upgrading method according to claim 6, after sending each target upgrade firmware to the device cluster through the ad hoc network to upgrade firmware of each device to be upgraded in the device cluster, comprising:
and disconnecting the ad hoc network between the terminal equipment and the equipment cluster, and connecting each piece of equipment to be upgraded of the equipment cluster to the target gateway.
8. A firmware upgrade system, comprising:
the device information acquisition module is used for acquiring each device to be upgraded and device information corresponding to each device to be upgraded according to the firmware upgrading request when the firmware upgrading request is received, wherein each device to be upgraded is a physical device with the same device type;
the ad hoc network establishing module is used for establishing an equipment cluster corresponding to each equipment to be upgraded according to an LEACH algorithm and establishing an ad hoc network between the terminal equipment and the equipment cluster, wherein the equipment cluster is a topological structure which takes the physical equipment of the equipment type as a father node and each equipment to be upgraded as a child node;
a target upgrade firmware determining module, configured to determine, according to the device cluster and device information corresponding to each device to be upgraded, a target upgrade firmware corresponding to each device to be upgraded in the terminal device;
and the target upgrading firmware sending module is used for sending each target upgrading firmware to the equipment cluster through the ad hoc network so as to upgrade the firmware of each equipment to be upgraded in the equipment cluster.
9. A terminal device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the processor implements the firmware upgrade method according to any one of claims 1 to 7 when executing the computer program.
10. A computer-readable storage medium, in which a computer program is stored, which, when being executed by a processor, implements a firmware upgrade method according to any one of claims 1 to 7.
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