CN112491956A - Method and device for upgrading communication module in Internet of things equipment and computer equipment - Google Patents
Method and device for upgrading communication module in Internet of things equipment and computer equipment Download PDFInfo
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- CN112491956A CN112491956A CN202011160174.6A CN202011160174A CN112491956A CN 112491956 A CN112491956 A CN 112491956A CN 202011160174 A CN202011160174 A CN 202011160174A CN 112491956 A CN112491956 A CN 112491956A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
- 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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/34—Network arrangements or protocols for supporting network services or applications involving the movement of software or configuration parameters
Abstract
The application relates to an upgrading method and device of a communication module in Internet of things equipment, computer equipment and a storage medium. The method comprises the following steps: receiving an upgrading request sent by target Internet of things equipment; responding to the upgrading request, and sending an upgrading packet to the target Internet of things equipment so that the target Internet of things equipment upgrades a built-in communication module according to the upgrading packet; when the upgrading packet is sent to the target Internet of things equipment, the network address of the target Internet of things equipment is obtained, and the network address is sent to other Internet of things equipment, so that the other Internet of things equipment downloads the upgrading packet from the target Internet of things equipment according to the network address to upgrade the built-in communication module. By adopting the method, the downloading efficiency can be improved.
Description
Technical Field
The application relates to the technical field of computers, in particular to an upgrading method and device of a communication module in Internet of things equipment, computer equipment and a storage medium.
Background
With the development of computer technology, the technology of internet of things is widely applied to intelligent transportation, environmental protection, intelligent home and other aspects. With the wide application of the internet of things technology, a large number of internet of things devices are connected into the internet of things, and the internet of things devices need to download an upgrade package from an upgrade server to upgrade a built-in communication module. When a large number of internet of things devices download the upgrade packages through the same upgrade server, the server needs to bear great data processing pressure, so that the server is easy to break down, and the downloading efficiency is reduced.
Disclosure of Invention
Therefore, it is necessary to provide a method and an apparatus for upgrading a communication module in an internet of things device, a computer device and a storage medium, which can improve downloading efficiency.
An upgrading method for a communication module in Internet of things equipment comprises the following steps:
receiving an upgrading request sent by target Internet of things equipment;
responding to the upgrading request, and sending an upgrading packet to the target Internet of things equipment so that the target Internet of things equipment upgrades a built-in communication module according to the upgrading packet;
when the upgrading packet is sent to the target Internet of things equipment, the network address of the target Internet of things equipment is obtained, and the network address is sent to other Internet of things equipment, so that the other Internet of things equipment downloads the upgrading packet from the target Internet of things equipment according to the network address to upgrade the built-in communication module.
In one embodiment, the method further comprises:
determining a downloading mode of the other Internet of things equipment for downloading the upgrade package; the downloading mode comprises an indirect downloading mode, and the indirect downloading mode represents that the upgrading package is downloaded from the target Internet of things equipment; the other Internet of things devices comprise a first Internet of things device;
the sending the network address to other internet of things devices comprises:
when the downloading mode of the first Internet of things equipment is the indirect downloading mode, generating an indirect downloading mode instruction carrying the network address according to the indirect downloading mode, and sending the indirect downloading mode instruction to target Internet of things equipment to be upgraded in the first Internet of things equipment so that the target Internet of things equipment to be upgraded downloads the upgrading package from the target Internet of things equipment according to the network address to upgrade a built-in communication module;
when the target to-be-upgraded Internet of things equipment finishes downloading the upgrade package, the target to-be-upgraded Internet of things equipment is identified as target Internet of things equipment so that other to-be-upgraded Internet of things equipment in the first Internet of things equipment can download the upgrade package until the first Internet of things equipment finishes upgrading.
In one embodiment, the downloading mode further includes a direct downloading mode, where the direct downloading mode represents directly downloading the upgrade package from a server; the other Internet of things equipment also comprises second Internet of things equipment; the method further comprises the following steps:
generating a direct downloading mode instruction according to the direct downloading mode;
and sending the direct downloading mode instruction to the second networking equipment so that the second networking equipment downloads the upgrade package from the server according to the direct downloading mode instruction.
In an embodiment, the determining a downloading manner for the other internet of things devices to download the upgrade package includes:
determining a selection ratio;
and determining the downloading mode of part of the other Internet of things equipment as the indirect downloading mode according to the selection ratio.
In one embodiment, the method further comprises:
receiving a downloading completion instruction sent by the target Internet of things equipment to be upgraded; the downloading completion instruction is sent by the target Internet of things equipment to be upgraded when the upgrading packet is downloaded;
extracting a network address of the corresponding target Internet of things equipment to be upgraded from the downloading completion instruction;
adding the network address of the target Internet of things equipment to be upgraded to a network address set corresponding to the target Internet of things equipment; the network address set provides a network address to generate an indirect download mode instruction carrying the network address.
In one embodiment, the obtaining a network address of the target internet of things device and sending the network address to other internet of things devices includes:
acquiring a network address set corresponding to the target Internet of things equipment;
sorting the network addresses in the network address set;
when upgrading requests sent by part of the other Internet of things equipment are received in sequence at different time, sequentially selecting network addresses from the network address set according to the sequence number;
and sending the selected network address to the corresponding part of the Internet of things equipment.
In one embodiment, the method further comprises:
and after all the Internet of things equipment finishes downloading, sending a deleting instruction for deleting the upgrading package to the Internet of things equipment so that the Internet of things equipment deletes the downloaded upgrading package according to the deleting instruction.
An upgrading device of communication module in thing networking equipment, the device includes:
the receiving module is used for receiving an upgrading request sent by target Internet of things equipment;
the sending module is used for responding to the upgrading request and sending an upgrading packet to the target Internet of things equipment so that the target Internet of things equipment can upgrade a built-in communication module according to the upgrading packet;
and the acquisition module is used for acquiring the network address of the target Internet of things equipment and sending the network address to other Internet of things equipment when the upgrade package is sent to the target Internet of things equipment, so that the other Internet of things equipment can download the upgrade package from the target Internet of things equipment according to the network address to upgrade the built-in communication module.
In one embodiment, the apparatus further comprises:
the determining module is used for determining a downloading mode of the upgrading package downloaded by the other Internet of things equipment; the downloading mode comprises an indirect downloading mode, and the indirect downloading mode represents that the upgrading package is downloaded from the target Internet of things equipment; the other Internet of things devices comprise a first Internet of things device;
the sending module is further configured to:
when the downloading mode of the first Internet of things equipment is the indirect downloading mode, generating an indirect downloading mode instruction carrying the network address according to the indirect downloading mode, and sending the indirect downloading mode instruction to target Internet of things equipment to be upgraded in the first Internet of things equipment so that the target Internet of things equipment to be upgraded downloads the upgrading package from the target Internet of things equipment according to the network address to upgrade a built-in communication module;
when the target to-be-upgraded Internet of things equipment finishes downloading the upgrade package, the target to-be-upgraded Internet of things equipment is identified as target Internet of things equipment so that other to-be-upgraded Internet of things equipment in the first Internet of things equipment can download the upgrade package until the first Internet of things equipment finishes upgrading.
In one embodiment, the downloading mode further includes a direct downloading mode, where the direct downloading mode represents directly downloading the upgrade package from a server; the other Internet of things equipment also comprises second Internet of things equipment; the device further comprises:
the generating module is used for generating a direct downloading mode instruction according to the direct downloading mode;
the sending module is further configured to send the direct downloading mode instruction to the second networked device, so that the second networked device downloads the upgrade package from the server according to the direct downloading mode instruction.
In one embodiment, the determining module is further configured to:
determining a selection ratio;
and determining the downloading mode of part of the other Internet of things equipment as the indirect downloading mode according to the selection ratio.
In one embodiment, the apparatus further comprises:
the receiving module is further used for receiving a downloading completion instruction sent by the target to-be-upgraded Internet of things device; the downloading completion instruction is sent by the target Internet of things equipment to be upgraded when the upgrading packet is downloaded;
the extraction module is used for extracting the network address of the corresponding target Internet of things equipment to be upgraded from the downloading completion instruction;
the adding module is used for adding the network address of the target Internet of things equipment to be upgraded to a network address set corresponding to the target Internet of things equipment; the network address set provides a network address to generate an indirect download mode instruction carrying the network address.
In one embodiment, the obtaining module is further configured to:
acquiring a network address set corresponding to the target Internet of things equipment;
sorting the network addresses in the network address set;
when upgrading requests sent by part of the other Internet of things equipment are received in sequence at different time, sequentially selecting network addresses from the network address set according to the sequence number;
and sending the selected network address to the corresponding part of the Internet of things equipment.
In one embodiment, the apparatus further comprises:
the sending module is further configured to send a deleting instruction for deleting the upgrade package to the internet of things equipment after all the internet of things equipment completes downloading, so that the internet of things equipment deletes the downloaded upgrade package according to the deleting instruction.
A computer device comprises a memory and a processor, wherein the memory stores a computer program, and the computer device is characterized in that the processor realizes the steps of the upgrading method of the communication module in the Internet of things device when executing the computer program.
A computer-readable storage medium, on which a computer program is stored, wherein the computer program, when executed by a processor, implements the steps of the method for upgrading a communication module in an internet of things device.
In the above embodiment, the server sends the upgrade package to the target internet of things device after receiving the upgrade request sent by the target internet of things device. When the upgrade package is sent to the target Internet of things equipment, the server acquires the network address of the target Internet of things equipment and sends the network address to other Internet of things equipment, so that the other Internet of things equipment downloads the upgrade package from the target Internet of things equipment according to the network address for upgrading. Therefore, when the internet of things equipment is upgraded, part of target internet of things equipment in all the internet of things equipment directly obtains the upgrade package from the server for upgrading, and other internet of things equipment downloads the upgrade package through the target internet of things equipment which has downloaded the upgrade package for upgrading. The Internet of things equipment downloads the upgrade package through the server and other Internet of things equipment which are downloaded, and the downloading efficiency is improved.
Drawings
Fig. 1 is an application environment diagram of an upgrading method for a communication module in an internet of things device in an embodiment;
fig. 2 is a schematic flow chart illustrating a method for upgrading a communication module in an internet of things device according to an embodiment;
fig. 3 is a schematic flow chart illustrating a method for upgrading a communication module in an internet of things device according to another embodiment;
fig. 4 is a schematic flow chart illustrating a method for upgrading a communication module in an internet of things device according to another embodiment;
fig. 5 is a block diagram of an upgrade apparatus for a communication module in an embodiment of an internet of things device;
fig. 6 is a block diagram of an upgrade apparatus for a communication module in an internet of things device according to another embodiment;
FIG. 7 is a diagram illustrating an internal structure of a computer device according to an embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The upgrading method for the communication module in the internet of things equipment can be applied to the application environment shown in fig. 1. Wherein the server 104 communicates with the internet of things device 102 through a network. And receiving an upgrading request sent by the target Internet of things equipment, responding to the upgrading request, and sending an upgrading packet to the target Internet of things equipment so that the target Internet of things equipment upgrades the built-in communication module according to the upgrading packet. When the upgrade package is sent to the target Internet of things equipment, the server acquires the network address of the target Internet of things equipment and sends the network address to other Internet of things equipment, so that the other Internet of things equipment downloads the upgrade package from the target Internet of things equipment according to the network address to upgrade the built-in communication module.
The internet of things device 102 may be, but is not limited to, various personal computers, notebook computers, smart phones, tablet computers, and portable wearable devices, and the server 104 may be implemented by an independent server or a server cluster formed by a plurality of servers.
In an embodiment, as shown in fig. 2, an upgrading method for a communication module in an internet of things device is provided, which is described by taking the method as an example for being applied to a server in fig. 1, and includes the following steps:
s202, the server receives an upgrading request sent by the target Internet of things equipment.
And the server generates an upgrade package at intervals and provides an upgrade service for the Internet of things equipment.
When the server generates the upgrade package, an upgrade prompt can be sent to the internet of things equipment, so that the internet of things equipment determines whether to upgrade according to the upgrade prompt, and sends an upgrade request to the server when determining to upgrade. Or, at intervals, the internet of things equipment sends a query instruction to the server to query whether a new upgrade package is generated in the server. And when a new upgrade package is generated in the server, the Internet of things equipment sends an upgrade request to the server.
The upgrading package is a software package in which an application program is packaged, and is used for upgrading the communication module loaded in the internet of things device, for example, the communication module is enabled to have an additional application function, or the existing application function is enhanced and perfected.
The Internet of things equipment can sense and acquire various information of objects through sensing equipment such as radio frequency identification, two-dimensional codes and intelligent sensors. The Internet of things equipment is connected with the server through the Internet, and acquires upgrading service from the server.
The target Internet of things equipment is part of all Internet of things equipment with the server providing the upgrading service. The server can select a part of internet of things equipment from all the internet of things equipment as target internet of things equipment, or the server can determine the target internet of things equipment according to the sequence of sending the upgrading requests by the internet of things equipment, or can determine the target internet of things equipment according to the time of sending the upgrading requests by all the internet of things equipment. For example, the server may determine, as the target internet of things device, a preset number of internet of things devices to which the upgrade request is first sent, or may determine, as the target internet of things device, an internet of things device to which the upgrade request is sent within a preset time after the upgrade package is generated.
Wherein, built-in communication module that has in the thing networking device, communication module are the subassembly that can realize specific function in the thing networking device, like power module, camera module, display module, wireless module etc. wireless module has Wi-Fi module, 4G module, bluetooth module, NB-loT (Narrow Band Internet of Things) module, Lora module etc..
And S204, the server responds to the upgrading request and sends an upgrading packet to the target Internet of things equipment, so that the target Internet of things equipment upgrades the built-in communication module according to the upgrading packet.
The server sends the upgrade package to the target Internet of things equipment, namely the server directly establishes a downloading link with the target Internet of things equipment and sends the upgrade package to the target Internet of things equipment through the downloading link. The upgrade package can be transmitted between the server and the internet of things device through data transmission protocols such as Ftp, Http, P2P and the like.
The server can also send the upgrade package to the target Internet of things equipment through an offline download server. For example, the offline download server forwards the upgrade package through a high-speed network between the offline download server and the server, and then forwards the upgrade package to the target internet of things device in a point-to-point data transmission manner.
And S206, when the upgrade patch is sent to the target Internet of things equipment, the server acquires the network address of the target Internet of things equipment and sends the network address to other Internet of things equipment, so that the other Internet of things equipment downloads the upgrade patch from the target Internet of things equipment according to the network address to upgrade the built-in communication module.
When the upgrade package is sent to the target internet of things device, namely the target internet of things device downloads the upgrade package, the server acquires the network address of the target internet of things device.
The method for acquiring the network address of the target internet of things device by the server may be that when the target internet of things device finishes downloading, a downloading completion instruction is sent to the server, and the downloading completion instruction includes the network address of the target internet of things device. Or, the server may acquire the network address of the target internet of things device when starting downloading, then determine the target internet of things device which is downloaded according to the downloading progress, and determine the network address of the target internet of things device.
And when the server acquires the network address of the downloaded target Internet of things equipment, the network address is sent to other Internet of things equipment.
And the other Internet of things equipment is the Internet of things equipment which is not downloaded with the upgrade package for upgrading. Other internet of things equipment can download the upgrade package from the server for upgrading, and can also download the upgrade package from the downloaded target internet of things equipment for upgrading.
Other internet of things equipment can send an upgrade request to the server when having an upgrade demand, and the server sends the network address to the internet of things equipment according to the received upgrade request.
In the above embodiment, the server sends the upgrade package to the target internet of things device after receiving the upgrade request sent by the target internet of things device. When the upgrade package is sent to the target Internet of things equipment, the server acquires the network address of the target Internet of things equipment and sends the network address to other Internet of things equipment, so that the other Internet of things equipment downloads the upgrade package from the target Internet of things equipment according to the network address for upgrading. Therefore, when the internet of things equipment is upgraded, part of target internet of things equipment in all the internet of things equipment directly obtains the upgrade package from the server for upgrading, and other internet of things equipment downloads the upgrade package through the target internet of things equipment which has downloaded the upgrade package for upgrading. The Internet of things equipment downloads the upgrade package through the server and other Internet of things equipment which are downloaded, and the downloading efficiency is improved.
In one embodiment, the server determines a downloading mode of the upgrade package downloaded by other internet of things equipment; the downloading mode comprises an indirect downloading mode, and the indirect downloading mode represents that the upgrading package is downloaded from the target Internet of things equipment; the other internet of things devices comprise a first internet of things device; sending the network address to other internet of things devices includes: when the downloading mode of the first Internet of things equipment is an indirect downloading mode, generating an indirect downloading mode instruction carrying a network address according to the indirect downloading mode, and sending the indirect downloading mode instruction to target Internet of things equipment to be upgraded in the first Internet of things equipment so that the target Internet of things equipment to be upgraded downloads an upgrading packet from the target Internet of things equipment according to the network address to upgrade a built-in communication module; when the target to-be-upgraded Internet of things equipment finishes downloading the upgrade package, the target to-be-upgraded Internet of things equipment is identified as the target Internet of things equipment so that other to-be-upgraded Internet of things equipment in the first Internet of things equipment can download the upgrade package until the first Internet of things equipment finishes upgrading.
The upgrade package of the target internet of things device can be directly downloaded from the server or downloaded through the downloaded internet of things device.
The indirect downloading mode instruction is sent to the Internet of things equipment by the server and used for instructing the Internet of things equipment to download the upgrading package in an indirect downloading mode. The indirect download mode instruction comprises a download mode and a network address, wherein the download mode is an indirect download mode.
The target internet of things equipment to be upgraded is the internet of things equipment with the upgrading requirement, can be the internet of things equipment which sends the upgrading request to the server, and can also be the internet of things equipment which is determined by the server to have the upgrading requirement and sends the upgrading command to the server.
After some pieces of internet of things equipment download the upgrade package from the server, other pieces of internet of things equipment can directly download the upgrade package from the server, and can also download the upgrade package from target internet of things equipment. The server may designate a portion of the internet of things devices to download the upgrade package directly from the server.
In one embodiment, each time all internet of things devices are powered on, a network address or a device identifier is reported to a server. And the server appoints part of the Internet of things equipment to directly download the upgrade package from the server according to the equipment identifier or the network address of the Internet of things equipment. For example, the server selects 20% of the internet of things devices from all the internet of things devices to directly download the upgrade package from the server.
In one embodiment, the server generates a list of devices in the internet of things for direct downloading, and the list stores the device identifiers or network addresses of the devices in the internet of things for direct downloading of the upgrade package from the server.
When the Internet of things equipment sends an upgrading request to the server, the server extracts the equipment identifier or the network address of the Internet of things equipment from the upgrading request, then inquires whether the same equipment identifier or network address exists in the direct downloading Internet of things equipment list, if yes, the Internet of things equipment is instructed to directly download an upgrading package from the server, and if not, an indirect downloading mode instruction is sent to the Internet of things equipment.
And after the target Internet of things equipment to be upgraded downloads the upgrade package, the server identifies the target Internet of things equipment to be upgraded as the target Internet of things equipment. Therefore, other internet of things devices which do not finish upgrading can download the upgrading package through the target internet of things device to be upgraded which is downloaded.
In one embodiment, the downloading mode further comprises a direct downloading mode, wherein the direct downloading mode represents that the upgrade package is directly downloaded from the server; the other Internet of things equipment also comprises second Internet of things equipment; the method further comprises the following steps: generating a direct downloading mode instruction according to the direct downloading mode; and sending a direct downloading mode instruction to the second networking equipment so that the second networking equipment downloads the upgrade package from the server according to the direct downloading mode instruction.
The direct downloading mode instruction is sent to the Internet of things equipment by the server and used for instructing the Internet of things equipment to download the upgrade package in a direct downloading mode. The direct downloading mode instruction may include a maximum downloading speed that the server can bear.
In one embodiment, the internet of things device may measure a download speed in a process of downloading the upgrade package through a direct download mode, and may request the server to convert the download mode into an indirect download mode when the download speed is lower than a preset speed threshold.
In one embodiment, after the server generates the upgrade package, a part of the internet of things devices first download the upgrade package in a direct downloading manner, and then the server determines a downloading manner for other internet of things devices to download the upgrade package, including: determining a selection ratio; and determining the downloading mode of part of the other Internet of things equipment as an indirect downloading mode according to the selected proportion.
In one embodiment, the server may dynamically adjust the selection ratio, and when there are many internet of things devices requesting to download the upgrade package, the selection ratio is set to be smaller than a preset ratio threshold. Or when the data transmission speed of the server is low, the selection proportion is set to be smaller than the preset proportion threshold value.
In one embodiment, a server receives a download completion instruction sent by a target to-be-upgraded Internet of things device; the downloading completion instruction is sent when the target Internet of things equipment to be upgraded finishes downloading the upgrade package; extracting a network address of the corresponding target Internet of things equipment to be upgraded from the downloading completion instruction; adding the network address of the target Internet of things equipment to be upgraded to a network address set corresponding to the target Internet of things equipment; the network address set provides network addresses to generate indirect download mode instructions carrying the network addresses.
The downloading completion instruction is an instruction for informing the server that the target Internet of things equipment to be upgraded finishes downloading the upgrade package when the target Internet of things equipment to be upgraded finishes downloading the upgrade package. The download completion instruction comprises the network address of the target to-be-upgraded internet-of-things device which has downloaded the upgrade package, the maximum download speed which can be borne by the target to-be-upgraded internet-of-things device and the like.
The network address set corresponding to the target internet of things device is the network address of the internet of things device which can serve as a downloading source to provide the upgrade package for other internet of things devices. The server selects one or more network addresses from the network address set corresponding to the target Internet of things equipment, sends the selected network addresses to other Internet of things equipment which does not download the upgrade package and downloads the upgrade package in an indirect downloading mode.
When the internet of things equipment downloading the upgrade package in an indirect downloading mode acquires a plurality of network addresses from the server, the internet of things equipment can select one network address from the network addresses to download the upgrade package, or simultaneously download the upgrade package through a plurality of internet of things equipment corresponding to the network addresses, so that the downloading speed is improved.
In one embodiment, the obtaining, by the server, the network address of the target internet of things device and sending the network address to the other internet of things devices includes: acquiring a network address set corresponding to target Internet of things equipment; sorting the network addresses in the network address set; when upgrading requests sent by part of the other Internet of things equipment are received in sequence at different time, sequentially selecting network addresses from the network address set according to the sequence number; and sending the selected network address to the corresponding part of the Internet of things equipment.
The server can appoint one internet of things device to provide download service for other internet of things devices with certain preset number. When the same target internet of things device provides downloading service for other internet of things devices with the preset number, the server designates the next target internet of things device to provide the downloading service according to the sequence so as to avoid the phenomenon that the same internet of things device provides the downloading service for more other internet of things devices at the same time to cause the network of the target internet of things device to be congested or cause the target internet of things device to crash. For example, if the server receives download requests sent by 10 pieces of internet-of-things equipment in sequence, the server may send the network address of the same target internet-of-things equipment to the 10 pieces of internet-of-things equipment, and when an 11 th download request is received, the server sends the network address of the next target internet-of-things equipment according to the sequence of the network addresses.
In one embodiment, after all the internet of things devices are downloaded, the server sends a deletion instruction for deleting the upgrade package to the internet of things devices, so that the internet of things devices delete the downloaded upgrade package according to the deletion instruction.
The server enables the downloaded Internet of things equipment to store the upgrade package before all the Internet of things equipment finishes downloading, and the downloaded Internet of things equipment can provide downloading service for other Internet of things equipment. When all the internet of things equipment is downloaded, the server enables the internet of things equipment to delete the upgrade package, and storage space of the internet of things equipment can be saved.
In one embodiment, as shown in fig. 3, the method for upgrading the communication module in the internet of things device includes the following steps:
s302, the server receives an upgrading request sent by the target Internet of things equipment.
S304, responding to the upgrading request, the server sends an upgrading packet to the target Internet of things equipment, so that the target Internet of things equipment upgrades the built-in communication module according to the upgrading packet.
S306, when the upgrade package is sent to the target Internet of things equipment, the network address of the target Internet of things equipment is obtained.
S308, when an upgrading request sent by other Internet of things equipment is received, determining a downloading mode of the Internet of things equipment for downloading the upgrading package.
S310, when the downloading mode of other Internet of things equipment is a direct downloading mode, the server sends a direct downloading instruction to the equipment so that the equipment can directly download the upgrade package through the server.
And S312, when the downloading mode of other Internet of things equipment is an indirect downloading mode, the server sends an indirect downloading instruction containing a network address to the other Internet of things equipment, wherein the network address is selected from a network address set corresponding to the target Internet of things equipment.
And S314, receiving the network address sent by the downloaded Internet of things equipment, and adding the network address to a network address set corresponding to the target Internet of things equipment.
In one embodiment, as shown in fig. 4, the method for upgrading the communication module in the internet of things device includes the following steps:
s402, the server receives an upgrading request sent by the Internet of things equipment requesting to download the upgrading package.
S404, the server extracts the corresponding equipment identification of the Internet of things equipment from the upgrading request.
S406, the server determines a downloading mode of the corresponding Internet of things equipment for downloading the upgrade package according to the equipment identifier; the downloading mode comprises a direct downloading mode and an indirect downloading mode.
S408, the server sends the downloading mode to the Internet of things equipment so that the Internet of things equipment can download the upgrading package according to the downloading mode and upgrade the built-in communication module.
S410, the server receives a downloading completion instruction sent by the downloaded Internet of things equipment, and acquires a network address of the corresponding Internet of things equipment according to the downloading completion instruction.
And S412, when an upgrade request sent by other Internet of things equipment which does not download the upgrade package and has an indirect download mode is received, the server sends a network address corresponding to the downloaded Internet of things equipment to the Internet of things equipment, so that the Internet of things equipment downloads the upgrade package according to the network address and upgrades the built-in communication module.
It should be understood that although the various steps in the flow charts of fig. 2-4 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least some of the steps in fig. 2-4 may include multiple steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, which are not necessarily performed in sequence, but may be performed in turn or alternately with other steps or at least some of the other steps.
In an embodiment, as shown in fig. 5, an upgrading apparatus for a communication module in an internet of things device is provided, including: a receiving module 502, a sending module 504, and an obtaining module 506, wherein:
a receiving module 502, configured to receive an upgrade request sent by a target internet of things device;
the sending module 504 is configured to send an upgrade package to the target internet of things device in response to the upgrade request, so that the target internet of things device upgrades the built-in communication module according to the upgrade package;
the obtaining module 506 is configured to obtain a network address of the target internet of things device and send the network address to other internet of things devices when the upgrade package is sent to the target internet of things device, so that the other internet of things devices download the upgrade package from the target internet of things device according to the network address to upgrade the built-in communication module.
In the above embodiment, the server sends the upgrade package to the target internet of things device after receiving the upgrade request sent by the target internet of things device. When the upgrade package is sent to the target Internet of things equipment, the server acquires the network address of the target Internet of things equipment and sends the network address to other Internet of things equipment, so that the other Internet of things equipment downloads the upgrade package from the target Internet of things equipment according to the network address for upgrading. Therefore, when the internet of things equipment is upgraded, part of target internet of things equipment in all the internet of things equipment directly obtains the upgrade package from the server for upgrading, and other internet of things equipment downloads the upgrade package through the target internet of things equipment which has downloaded the upgrade package for upgrading. The Internet of things equipment downloads the upgrade package through the server and other Internet of things equipment which are downloaded, and the downloading efficiency is improved.
In one embodiment, as shown in fig. 6, the apparatus further comprises:
a determining module 508, configured to determine a downloading manner for downloading the upgrade package by other internet of things devices; the downloading mode comprises an indirect downloading mode, and the indirect downloading mode represents that the upgrading package is downloaded from the target Internet of things equipment; the other internet of things devices comprise a first internet of things device;
a sending module 504, further configured to:
when the downloading mode of the first Internet of things equipment is an indirect downloading mode, generating an indirect downloading mode instruction carrying a network address according to the indirect downloading mode, and sending the indirect downloading mode instruction to target Internet of things equipment to be upgraded in the first Internet of things equipment so that the target Internet of things equipment to be upgraded downloads an upgrading packet from the target Internet of things equipment according to the network address to upgrade a built-in communication module;
when the target to-be-upgraded Internet of things equipment finishes downloading the upgrade package, the target to-be-upgraded Internet of things equipment is identified as the target Internet of things equipment so that other to-be-upgraded Internet of things equipment in the first Internet of things equipment can download the upgrade package until the first Internet of things equipment finishes upgrading.
In one embodiment, the downloading mode further comprises a direct downloading mode, wherein the direct downloading mode represents that the upgrade package is directly downloaded from the server; the other Internet of things equipment also comprises second Internet of things equipment; the device still includes:
a generating module 510, configured to generate a direct downloading mode instruction according to a direct downloading mode;
the sending module 504 is further configured to send a direct downloading mode instruction to the second networked device, so that the second networked device downloads the upgrade package from the server according to the direct downloading mode instruction.
In one embodiment, the determining module 508 is further configured to:
determining a selection ratio;
and determining the downloading mode of part of the other Internet of things equipment as an indirect downloading mode according to the selected proportion.
In one embodiment, the apparatus further comprises:
the receiving module 502 is further configured to receive a download completion instruction sent by the target to-be-upgraded internet of things device; the downloading completion instruction is sent when the target Internet of things equipment to be upgraded finishes downloading the upgrade package;
the extracting module 512 is configured to extract a network address of the corresponding target internet of things device to be upgraded from the download completion instruction;
an adding module 514, configured to add the network address of the target to-be-upgraded internet-of-things device to the network address set corresponding to the target internet-of-things device; the network address set provides network addresses to generate indirect download mode instructions carrying the network addresses.
In one embodiment, the obtaining module 506 is further configured to:
acquiring a network address set corresponding to target Internet of things equipment;
sorting the network addresses in the network address set;
when upgrading requests sent by part of the other Internet of things equipment are received in sequence at different time, sequentially selecting network addresses from the network address set according to the sequence number;
and sending the selected network address to the corresponding part of the Internet of things equipment.
In one embodiment, the apparatus further comprises:
the sending module 504 is further configured to send a deletion instruction for deleting the upgrade package to the internet of things device after all the internet of things devices are completely downloaded, so that the internet of things device deletes the downloaded upgrade package according to the deletion instruction.
For specific limitations of the upgrading device of the communication module in the internet of things device, refer to the above limitations on the upgrading method of the communication module in the internet of things device, and are not described herein again. All modules in the upgrading device of the communication module in the internet of things equipment can be completely or partially realized through software, hardware and a combination of the software and the hardware. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, a computer device is provided, which may be a server, the internal structure of which may be as shown in fig. 7. The computer device includes a processor, a memory, and a network interface connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The database of the computer equipment is used for storing the upgrading data of the communication module in the Internet of things equipment. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by the processor to realize the upgrading method of the communication module in the Internet of things equipment.
Those skilled in the art will appreciate that the architecture shown in fig. 7 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, a computer device is provided, comprising a memory and a processor, the memory having a computer program stored therein, the processor implementing the following steps when executing the computer program: receiving an upgrading request sent by target Internet of things equipment; responding to the upgrading request, and sending an upgrading packet to the target Internet of things equipment so that the target Internet of things equipment is upgraded according to the upgrading packet; when the upgrade package is sent to the target Internet of things equipment, the network address of the target Internet of things equipment is obtained, and the network address is sent to other Internet of things equipment, so that the other Internet of things equipment can download the upgrade package from the target Internet of things equipment according to the network address for upgrading.
In one embodiment, the processor, when executing the computer program, further performs the steps of: determining a downloading mode of other Internet of things equipment for downloading the upgrade package; the downloading mode comprises an indirect downloading mode, and the indirect downloading mode represents that the upgrading package is downloaded from the target Internet of things equipment; the other internet of things devices comprise a first internet of things device; sending the network address to other internet of things devices includes: when the downloading mode of the first Internet of things equipment is an indirect downloading mode, generating an indirect downloading mode instruction carrying a network address according to the indirect downloading mode, and sending the indirect downloading mode instruction to target Internet of things equipment to be upgraded in the first Internet of things equipment so that the target Internet of things equipment to be upgraded downloads an upgrading packet from the target Internet of things equipment according to the network address to upgrade a built-in communication module; when the target to-be-upgraded Internet of things equipment finishes downloading the upgrade package, the target to-be-upgraded Internet of things equipment is identified as the target Internet of things equipment so that other to-be-upgraded Internet of things equipment in the first Internet of things equipment can download the upgrade package until the first Internet of things equipment finishes upgrading.
In one embodiment, the downloading mode further comprises a direct downloading mode, wherein the direct downloading mode represents that the upgrade package is directly downloaded from the server; the other Internet of things equipment also comprises second Internet of things equipment; the processor, when executing the computer program, further performs the steps of: generating a direct downloading mode instruction according to the direct downloading mode; and sending a direct downloading mode instruction to the second networking equipment so that the second networking equipment downloads the upgrade package from the server according to the direct downloading mode instruction.
In one embodiment, the processor, when executing the computer program, further performs the steps of: determining a selection ratio; and determining the downloading mode of part of the other Internet of things equipment as an indirect downloading mode according to the selected proportion.
In one embodiment, the processor, when executing the computer program, further performs the steps of: receiving a downloading completion instruction sent by target equipment of the Internet of things to be upgraded; the downloading completion instruction is sent when the target Internet of things equipment to be upgraded finishes downloading the upgrade package; extracting a network address of the corresponding target Internet of things equipment to be upgraded from the downloading completion instruction; adding the network address of the target Internet of things equipment to be upgraded to a network address set corresponding to the target Internet of things equipment; the network address set provides network addresses to generate indirect download mode instructions carrying the network addresses.
In one embodiment, the processor, when executing the computer program, further performs the steps of: acquiring a network address set corresponding to target Internet of things equipment; sorting the network addresses in the network address set; when upgrading requests sent by part of the other Internet of things equipment are received in sequence at different time, sequentially selecting network addresses from the network address set according to the sequence number; and sending the selected network address to the corresponding part of the Internet of things equipment.
In one embodiment, the processor, when executing the computer program, further performs the steps of: and after all the Internet of things equipment finishes downloading, sending a deleting instruction for deleting the upgrade package to the Internet of things equipment so that the Internet of things equipment deletes the downloaded upgrade package according to the deleting instruction.
In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of: receiving an upgrading request sent by target Internet of things equipment; responding to the upgrading request, and sending an upgrading packet to the target Internet of things equipment so that the target Internet of things equipment is upgraded according to the upgrading packet; when the upgrade package is sent to the target Internet of things equipment, the network address of the target Internet of things equipment is obtained, and the network address is sent to other Internet of things equipment, so that the other Internet of things equipment can download the upgrade package from the target Internet of things equipment according to the network address for upgrading.
In one embodiment, the computer program when executed by the processor further performs the steps of: determining a downloading mode of other Internet of things equipment for downloading the upgrade package; the downloading mode comprises an indirect downloading mode, and the indirect downloading mode represents that the upgrading package is downloaded from the target Internet of things equipment; the other internet of things devices comprise a first internet of things device; sending the network address to other internet of things devices includes: when the downloading mode of the first Internet of things equipment is an indirect downloading mode, generating an indirect downloading mode instruction carrying a network address according to the indirect downloading mode, and sending the indirect downloading mode instruction to target Internet of things equipment to be upgraded in the first Internet of things equipment so that the target Internet of things equipment to be upgraded downloads an upgrading packet from the target Internet of things equipment according to the network address to upgrade a built-in communication module; when the target to-be-upgraded Internet of things equipment finishes downloading the upgrade package, the target to-be-upgraded Internet of things equipment is identified as the target Internet of things equipment so that other to-be-upgraded Internet of things equipment in the first Internet of things equipment can download the upgrade package until the first Internet of things equipment finishes upgrading.
In one embodiment, the downloading mode further comprises a direct downloading mode, wherein the direct downloading mode represents that the upgrade package is directly downloaded from the server; the other Internet of things equipment also comprises second Internet of things equipment; the computer program when executed by the processor further realizes the steps of: generating a direct downloading mode instruction according to the direct downloading mode; and sending a direct downloading mode instruction to the second networking equipment so that the second networking equipment downloads the upgrade package from the server according to the direct downloading mode instruction.
In one embodiment, the computer program when executed by the processor further performs the steps of: determining a selection ratio; and determining the downloading mode of part of the other Internet of things equipment as an indirect downloading mode according to the selected proportion.
In one embodiment, the computer program when executed by the processor further performs the steps of: receiving a downloading completion instruction sent by target equipment of the Internet of things to be upgraded; the downloading completion instruction is sent when the target Internet of things equipment to be upgraded finishes downloading the upgrade package; extracting a network address of the corresponding target Internet of things equipment to be upgraded from the downloading completion instruction; adding the network address of the target Internet of things equipment to be upgraded to a network address set corresponding to the target Internet of things equipment; the network address set provides network addresses to generate indirect download mode instructions carrying the network addresses.
In one embodiment, the computer program when executed by the processor further performs the steps of: acquiring a network address set corresponding to target Internet of things equipment; sorting the network addresses in the network address set; when upgrading requests sent by part of the other Internet of things equipment are received in sequence at different time, sequentially selecting network addresses from the network address set according to the sequence number; and sending the selected network address to the corresponding part of the Internet of things equipment.
In one embodiment, the computer program when executed by the processor further performs the steps of: and after all the Internet of things equipment finishes downloading, sending a deleting instruction for deleting the upgrade package to the Internet of things equipment so that the Internet of things equipment deletes the downloaded upgrade package according to the deleting instruction.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database or other medium used in the embodiments provided herein can include at least one of non-volatile and volatile memory. Non-volatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical storage, or the like. Volatile Memory can include Random Access Memory (RAM) or external cache Memory. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM), among others.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An upgrading method for a communication module in Internet of things equipment is characterized by comprising the following steps:
receiving an upgrading request sent by target Internet of things equipment;
responding to the upgrading request, and sending an upgrading packet to the target Internet of things equipment so that the target Internet of things equipment upgrades a built-in communication module according to the upgrading packet;
when the upgrading packet is sent to the target Internet of things equipment, the network address of the target Internet of things equipment is obtained, and the network address is sent to other Internet of things equipment, so that the other Internet of things equipment downloads the upgrading packet from the target Internet of things equipment according to the network address to upgrade the built-in communication module.
2. The method of claim 1, further comprising:
determining a downloading mode of the other Internet of things equipment for downloading the upgrade package; the downloading mode comprises an indirect downloading mode, and the indirect downloading mode represents that the upgrading package is downloaded from the target Internet of things equipment; the other Internet of things devices comprise a first Internet of things device;
the sending the network address to other internet of things devices comprises:
when the downloading mode of the first Internet of things equipment is the indirect downloading mode, generating an indirect downloading mode instruction carrying the network address according to the indirect downloading mode, and sending the indirect downloading mode instruction to target Internet of things equipment to be upgraded in the first Internet of things equipment so that the target Internet of things equipment to be upgraded downloads the upgrading package from the target Internet of things equipment according to the network address to upgrade a built-in communication module;
when the target to-be-upgraded Internet of things equipment finishes downloading the upgrade package, the target to-be-upgraded Internet of things equipment is identified as target Internet of things equipment so that other to-be-upgraded Internet of things equipment in the first Internet of things equipment can download the upgrade package until the first Internet of things equipment finishes upgrading.
3. The method according to claim 2, wherein the downloading manner further comprises a direct downloading manner, and the direct downloading manner represents that the upgrade package is directly downloaded from a server; the other Internet of things equipment also comprises second Internet of things equipment; the method further comprises the following steps:
generating a direct downloading mode instruction according to the direct downloading mode;
and sending the direct downloading mode instruction to the second networking equipment so that the second networking equipment downloads the upgrade package from the server according to the direct downloading mode instruction.
4. The method of claim 2, wherein the determining a downloading manner in which the upgrade package is downloaded by the other internet of things devices comprises:
determining a selection ratio;
and determining the downloading mode of part of the other Internet of things equipment as the indirect downloading mode according to the selection ratio.
5. The method of claim 2, further comprising:
receiving a downloading completion instruction sent by the target Internet of things equipment to be upgraded; the downloading completion instruction is sent by the target Internet of things equipment to be upgraded when the upgrading packet is downloaded;
extracting a network address of the corresponding target Internet of things equipment to be upgraded from the downloading completion instruction;
adding the network address of the target Internet of things equipment to be upgraded to a network address set corresponding to the target Internet of things equipment; the network address set provides a network address to generate an indirect download mode instruction carrying the network address.
6. The method of claim 1, wherein the obtaining the network address of the target internet of things device and sending the network address to other internet of things devices comprises:
acquiring a network address set corresponding to the target Internet of things equipment;
sorting the network addresses in the network address set;
when upgrading requests sent by part of the other Internet of things equipment are received in sequence at different time, sequentially selecting network addresses from the network address set according to the sequence number;
and sending the selected network address to the corresponding part of the Internet of things equipment.
7. The method of claim 1, further comprising:
and after all the Internet of things equipment finishes downloading, sending a deleting instruction for deleting the upgrading package to the Internet of things equipment so that the Internet of things equipment deletes the downloaded upgrading package according to the deleting instruction.
8. The utility model provides an upgrading device of communication module in thing networking equipment which characterized in that, the device includes:
the receiving module is used for receiving an upgrading request sent by target Internet of things equipment;
the sending module is used for responding to the upgrading request and sending an upgrading packet to the target Internet of things equipment so that the target Internet of things equipment can upgrade a built-in communication module according to the upgrading packet;
and the acquisition module is used for acquiring the network address of the target Internet of things equipment and sending the network address to other Internet of things equipment when the upgrade package is sent to the target Internet of things equipment, so that the other Internet of things equipment can download the upgrade package from the target Internet of things equipment according to the network address to upgrade the built-in communication module.
9. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor, when executing the computer program, implements the steps of the method of any of claims 1 to 7.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 7.
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