CN112994939B - Remote automatic upgrading method and system for equipment software of Internet of things - Google Patents
Remote automatic upgrading method and system for equipment software of Internet of things Download PDFInfo
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- 230000005540 biological transmission Effects 0.000 claims abstract description 134
- 230000004044 response Effects 0.000 claims abstract description 66
- 238000012544 monitoring process Methods 0.000 claims abstract description 28
- 230000006855 networking Effects 0.000 claims description 108
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- 238000004590 computer program Methods 0.000 description 7
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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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- 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
- 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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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
Abstract
The invention discloses a remote automatic upgrading method for equipment software of the Internet of things, which comprises the following steps: generating a software upgrading request by a first internet of things terminal and a second internet of things terminal; monitoring information sending instructions periodically broadcast by a base station by a first internet of things terminal and a second internet of things terminal; in response to receiving the information sending instruction, the first internet of things terminal randomly selects one of a first transmission mode, a second transmission mode and a third transmission mode; if the first Internet of things terminal randomly selects the first transmission mode, the first Internet of things terminal judges whether the first Internet of things terminal is allowed to send a software upgrading request; if the first Internet of things terminal is judged to be allowed to send the software upgrading request, the first Internet of things terminal sends the software upgrading request to the base station; and if the first Internet of things terminal is judged not to be allowed to send the software upgrading request, the first Internet of things terminal continuously monitors the information sending indication periodically broadcast by the base station.
Description
Technical Field
The invention relates to the technical field of Internet of things equipment, in particular to a remote automatic upgrading method and system for Internet of things equipment software.
Background
By 2018, the total amount of internet of things connection equipment on the world has exceeded 230 billion. With the popularization of internet equipment, massive data can be generated at every moment.
The prior art CN109324810A discloses a method for making an internet of things device upgrade package, which comprises the following steps: reading and setting configuration parameter items, and writing the configuration parameter items into a configuration file in a permutation and combination mode; reading each group of the configuration parameter item data from the configuration file; and generating a plurality of groups of differential upgrading packages based on the configuration parameter item data, and finding out the differential packages with fewer upgrading steps as equipment formal software upgrading packages.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
The invention aims to provide a remote automatic upgrading method and system for equipment software of the Internet of things, which can overcome the defects of the prior art.
In order to achieve the purpose, the invention provides a remote automatic upgrading method for equipment software of the internet of things, which is characterized by comprising the following steps:
generating a software upgrading request by a first internet of things terminal and a second internet of things terminal;
monitoring an information sending instruction periodically broadcast by a base station by a first Internet of things terminal and a second Internet of things terminal, wherein the information sending instruction indicates whether the Internet of things terminal is allowed to send a software upgrading request to the first Internet of things terminal and the second Internet of things terminal;
in response to receiving the information sending indication, randomly selecting one of a first transmission mode, a second transmission mode and a third transmission mode by the first internet of things terminal, wherein the first transmission mode, the second transmission mode and the third transmission mode are indicated in the system information;
if the first Internet of things terminal randomly selects the first transmission mode, the first Internet of things terminal judges whether the first Internet of things terminal is allowed to send a software upgrading request;
if the first Internet of things terminal is judged to be allowed to send the software upgrading request, the first Internet of things terminal sends the software upgrading request to the base station;
if the first Internet of things terminal is judged not to be allowed to send the software upgrading request, the first Internet of things terminal continuously monitors an information sending instruction periodically broadcast by the base station;
in response to the information sending instruction being received again, the first internet of things terminal judges whether the first internet of things terminal is allowed to send the software upgrading request again;
and if the first Internet of things terminal is judged to be allowed to send the software upgrading request, the first Internet of things terminal sends the software upgrading request to the base station.
In a preferred embodiment, the method for remotely and automatically upgrading the device software of the internet of things comprises the following steps:
if the first Internet of things terminal randomly selects the second transmission mode, the first Internet of things terminal judges whether the first Internet of things terminal is allowed to send the software upgrading request;
if the first Internet of things terminal is judged to be allowed to send the software upgrading request, the first Internet of things terminal sends the software upgrading request to the base station;
if the first Internet of things terminal is judged not to be allowed to send the software upgrading request, starting a first timer by the first Internet of things terminal, wherein the overtime time of the first timer is indicated in the system information;
in response to starting the first timer, the first internet of things terminal continuously monitors an information sending instruction periodically broadcast by the base station;
in response to the information sending instruction being received again, the first internet of things terminal judges whether the first internet of things terminal is allowed to send the software upgrading request again;
if the first Internet of things terminal is judged to be allowed to send the software upgrading request, the first Internet of things terminal continuously judges whether the first timer is overtime or not;
and responding to the overtime of the first timer, and sending a software upgrading request to the base station by the first Internet of things terminal.
In a preferred embodiment, the method for remotely and automatically upgrading the device software of the internet of things comprises the following steps:
if the first internet of things terminal randomly selects the third transmission mode, the first internet of things terminal judges whether the first internet of things terminal is allowed to send the software upgrading request;
if the first Internet of things terminal is judged to be allowed to send the software upgrading request, the first Internet of things terminal sends the software upgrading request to the base station;
if the first Internet of things terminal is judged not to be allowed to send the software upgrading request, the first Internet of things terminal continuously monitors an information sending instruction periodically broadcast by the base station;
in response to the information sending instruction being received again, the first internet of things terminal judges whether the first internet of things terminal is allowed to send the software upgrading request again;
if the first Internet of things terminal is judged to be allowed to send the software upgrading request, starting a second timer by the first Internet of things terminal, wherein the overtime time of the second timer is indicated in the system information;
responding to the timeout of a second timer, and sending a software upgrading request to the base station by the first Internet of things terminal, wherein the timeout time of the second timer is different from the timeout time of the first timer;
in response to receiving the information sending indication, randomly selecting one of a first transmission mode, a second transmission mode and a third transmission mode by the second networked terminal, wherein the first transmission mode, the second transmission mode and the third transmission mode are indicated in the system information;
if the second networking terminal randomly selects the first transmission mode, the second networking terminal judges whether the second networking terminal is allowed to send the software upgrading request;
if the second networking terminal is judged to be allowed to send the software upgrading request, the second networking terminal sends the software upgrading request to the base station;
if the second networking terminal is judged not to be allowed to send the software upgrading request, the second networking terminal continuously monitors the information sending indication periodically broadcast by the base station;
in response to the information sending instruction being received again, the second networked terminal judges again whether the second networked terminal is allowed to send the software upgrading request;
and if the second networking terminal is judged to be allowed to send the software upgrading request, the second networking terminal sends the software upgrading request to the base station.
In a preferred embodiment, the method for remotely and automatically upgrading the device software of the internet of things comprises the following steps:
if the second networking terminal randomly selects the second transmission mode, the second networking terminal judges whether the second networking terminal is allowed to send the software upgrading request;
if the second networking terminal is judged to be allowed to send the software upgrading request, the second networking terminal sends the software upgrading request to the base station;
if the second networking terminal is judged not to be allowed to send the software upgrading request, the second networking terminal starts a third timer, wherein the timeout time of the third timer is indicated in the system information, and the timeout time of the third timer is different from the timeout time of the first timer;
in response to the third timer being started, continuously monitoring, by the second networked terminal, an information transmission indication periodically broadcast by the base station;
in response to the information sending instruction being received again, the second networked terminal judges again whether the second networked terminal is allowed to send the software upgrading request;
if the second networking terminal is judged to be allowed to send the software upgrading request, the second networking terminal continues to judge whether the third timer is overtime or not;
and responding to the timeout of the third timer, and sending a software upgrading request to the base station by the second networking terminal.
In a preferred embodiment, the method for remotely and automatically upgrading the device software of the internet of things comprises the following steps:
if the second networking terminal randomly selects the third transmission mode, the second networking terminal judges whether the second networking terminal is allowed to send the software upgrading request;
if the second networking terminal is judged to be allowed to send the software upgrading request, the second networking terminal sends the software upgrading request to the base station;
if the second networking terminal is judged not to be allowed to send the software upgrading request, the second networking terminal continuously monitors the information sending indication periodically broadcast by the base station;
in response to the information sending instruction being received again, the second networked terminal judges again whether the second networked terminal is allowed to send the software upgrading request;
if the second networking terminal is judged to be allowed to send the software upgrading request, the second networking terminal starts a fourth timer, wherein the overtime time of the fourth timer is indicated in the system information;
and responding to the timeout of a fourth timer, and sending a software upgrading request to the base station by the second networking terminal, wherein the timeout time of the fourth timer is different from the timeout time of the second timer.
The invention provides a remote automatic upgrading system for equipment software of the Internet of things, which is characterized by comprising the following components:
the unit is used for generating a software upgrading request by the first internet of things terminal and the second internet of things terminal;
the base station comprises a unit for monitoring information sending instructions periodically broadcast by the base station by a first Internet of things terminal and a second Internet of things terminal, wherein the information sending instructions indicate whether the Internet of things terminal is allowed to send a software upgrading request to the first Internet of things terminal and the second Internet of things terminal;
means for randomly selecting, by the first internet of things terminal, one of a first transmission mode, a second transmission mode, and a third transmission mode in response to receiving the information sending indication, wherein the first transmission mode, the second transmission mode, and the third transmission mode are indicated in the system information;
a unit for judging whether the first internet of things terminal is allowed to send the software upgrading request or not by the first internet of things terminal if the first internet of things terminal randomly selects the first transmission mode;
a unit for transmitting a software upgrade request to the base station by the first internet of things terminal if it is judged that the first internet of things terminal is allowed to transmit the software upgrade request;
a unit for continuously monitoring, by the first internet of things terminal, an information transmission instruction periodically broadcast by the base station if it is determined that the first internet of things terminal is not allowed to transmit the software upgrade request;
a unit for judging again whether the first internet of things terminal is allowed to send the software upgrading request by the first internet of things terminal in response to the information sending instruction being received again;
and the unit is used for sending the software upgrading request to the base station by the first Internet of things terminal if the first Internet of things terminal is judged to be allowed to send the software upgrading request.
In a preferred embodiment, the remote automatic upgrading system for the device software of the internet of things comprises:
a unit for judging whether the first internet of things terminal is allowed to send the software upgrading request or not by the first internet of things terminal if the first internet of things terminal randomly selects the second transmission mode;
a unit for transmitting a software upgrade request to the base station by the first internet of things terminal if it is judged that the first internet of things terminal is allowed to transmit the software upgrade request;
a unit configured to start a first timer by the first internet of things terminal if it is determined that the first internet of things terminal is not allowed to send the software upgrade request, wherein timeout time of the first timer is indicated in the system information;
means for continuously monitoring, by the first internet of things terminal, an information transmission indication periodically broadcast by the base station in response to starting the first timer;
a unit for judging again whether the first internet of things terminal is allowed to send the software upgrading request by the first internet of things terminal in response to the information sending instruction being received again;
a unit for continuing to judge whether the first timer is overtime by the first internet of things terminal if the first internet of things terminal is judged to be allowed to send the software upgrading request;
and the first Internet of things terminal is used for responding to the overtime of the first timer and sending a software upgrading request to the base station.
In a preferred embodiment, the remote automatic upgrading system for the device software of the internet of things comprises:
a unit for judging whether the first internet of things terminal is allowed to send the software upgrading request or not by the first internet of things terminal if the first internet of things terminal randomly selects the third transmission mode;
a unit for transmitting a software upgrade request to the base station by the first internet of things terminal if it is judged that the first internet of things terminal is allowed to transmit the software upgrade request;
a unit for continuously monitoring, by the first internet of things terminal, an information transmission instruction periodically broadcast by the base station if it is determined that the first internet of things terminal is not allowed to transmit the software upgrade request;
a unit for judging again whether the first internet of things terminal is allowed to send the software upgrading request by the first internet of things terminal in response to the information sending instruction being received again;
a unit configured to start a second timer by the first internet of things terminal if it is determined that the first internet of things terminal is allowed to send the software upgrade request, wherein timeout time of the second timer is indicated in the system information;
the base station comprises a unit for responding to the overtime of a second timer, and sending a software upgrading request to the base station by a first Internet of things terminal, wherein the overtime of the second timer is different from the overtime of the first timer;
means for randomly selecting, by the second networked terminal, one of a first transmission mode, a second transmission mode, and a third transmission mode in response to receiving the information sending indication, wherein the first transmission mode, the second transmission mode, and the third transmission mode are indicated in the system information;
a unit for judging whether the second networked terminal is allowed to send the software upgrading request or not by the second networked terminal if the second networked terminal randomly selects the first transmission mode;
a unit for sending a software upgrade request to the base station by the second networked terminal if it is judged that the second networked terminal is allowed to send the software upgrade request;
means for continuously monitoring, by the second networked terminal, an information transmission instruction periodically broadcast by the base station if it is determined that the second networked terminal is not allowed to transmit the software upgrade request;
means for judging again, by the second networked terminal, whether the second networked terminal is allowed to send the software upgrade request in response to receiving the information sending instruction again;
and the second networking terminal is used for sending the software upgrading request to the base station if the second networking terminal is judged to be allowed to send the software upgrading request.
In a preferred embodiment, the remote automatic upgrading system for the device software of the internet of things comprises:
a unit for judging whether the second networked terminal is allowed to send the software upgrading request or not by the second networked terminal if the second networked terminal randomly selects the second transmission mode;
a unit for sending a software upgrade request to the base station by the second networked terminal if it is judged that the second networked terminal is allowed to send the software upgrade request;
means for starting a third timer by the second networked terminal if it is determined that the second networked terminal is not allowed to send the software upgrade request, wherein a timeout time of the third timer is indicated in the system information, wherein the timeout time of the third timer is different from the timeout time of the first timer;
means for continuously monitoring, by the second networked terminal, for an information transmission indication periodically broadcast by the base station in response to turning on the third timer;
means for judging again, by the second networked terminal, whether the second networked terminal is allowed to send the software upgrade request in response to receiving the information sending instruction again;
if the second networking terminal is allowed to send the software upgrading request, the second networking terminal continues to judge whether the third timer is overtime;
and means for sending, by the second networked terminal, a software upgrade request to the base station in response to the third timer expiring.
In a preferred embodiment, the remote automatic upgrading system for the device software of the internet of things comprises:
a unit for judging whether the second networked terminal is allowed to send the software upgrading request or not by the second networked terminal if the second networked terminal randomly selects the third transmission mode;
a unit for sending a software upgrade request to the base station by the second networked terminal if it is judged that the second networked terminal is allowed to send the software upgrade request;
means for continuously monitoring, by the second networked terminal, an information transmission instruction periodically broadcast by the base station if it is determined that the second networked terminal is not allowed to transmit the software upgrade request;
means for judging again, by the second networked terminal, whether the second networked terminal is allowed to send the software upgrade request in response to receiving the information sending instruction again;
means for starting a fourth timer by the second networked terminal if it is determined that the second networked terminal is allowed to send the software upgrade request, wherein a timeout time of the fourth timer is indicated in the system information;
and the second networking terminal sends a software upgrading request to the base station in response to the timeout of a fourth timer, wherein the timeout time of the fourth timer is different from the timeout time of the second timer.
Compared with the prior art, the invention has the following advantages that with the development of the technology of the Internet of things, the number of terminals of the Internet of things is larger and larger, and at present, a plurality of Internet of things devices are fixed at positions of a building which are not easy to contact in a non-detachable mode, so that the Internet of things devices can only carry out software upgrading in a remote instruction sending mode. If a plurality of Internet of things devices are concurrently upgraded, data transmission conflicts, and in order to solve the conflict problem, the application provides a remote automatic upgrading method and system for Internet of things device software.
Drawings
Fig. 1 is a schematic diagram of a system architecture according to an embodiment of the present invention.
FIG. 2 is a flow diagram of a method according to an embodiment of the invention.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
Fig. 1 is a schematic diagram of a system architecture according to an embodiment of the present invention.
FIG. 2 is a flow diagram of a method according to an embodiment of the invention. As shown in the figure, the method of the present invention comprises the steps of:
step 101: generating a software upgrading request by a first internet of things terminal and a second internet of things terminal;
step 102: monitoring an information sending instruction periodically broadcast by a base station by a first Internet of things terminal and a second Internet of things terminal, wherein the information sending instruction indicates whether the Internet of things terminal is allowed to send a software upgrading request to the first Internet of things terminal and the second Internet of things terminal;
step 103: in response to receiving the information sending indication, randomly selecting one of a first transmission mode, a second transmission mode and a third transmission mode by the first internet of things terminal, wherein the first transmission mode, the second transmission mode and the third transmission mode are indicated in the system information;
step 104: if the first Internet of things terminal randomly selects the first transmission mode, the first Internet of things terminal judges whether the first Internet of things terminal is allowed to send a software upgrading request;
step 105: if the first Internet of things terminal is judged to be allowed to send the software upgrading request, the first Internet of things terminal sends the software upgrading request to the base station;
step 106: if the first Internet of things terminal is judged not to be allowed to send the software upgrading request, the first Internet of things terminal continuously monitors an information sending instruction periodically broadcast by the base station;
step 107: in response to the information sending instruction being received again, the first internet of things terminal judges whether the first internet of things terminal is allowed to send the software upgrading request again;
step 108: and if the first Internet of things terminal is judged to be allowed to send the software upgrading request, the first Internet of things terminal sends the software upgrading request to the base station.
In a preferred embodiment, the method for remotely and automatically upgrading the device software of the internet of things comprises the following steps:
if the first Internet of things terminal randomly selects the second transmission mode, the first Internet of things terminal judges whether the first Internet of things terminal is allowed to send the software upgrading request;
if the first Internet of things terminal is judged to be allowed to send the software upgrading request, the first Internet of things terminal sends the software upgrading request to the base station;
if the first Internet of things terminal is judged not to be allowed to send the software upgrading request, starting a first timer by the first Internet of things terminal, wherein the overtime time of the first timer is indicated in the system information;
in response to starting the first timer, the first internet of things terminal continuously monitors an information sending instruction periodically broadcast by the base station;
in response to the information sending instruction being received again, the first internet of things terminal judges whether the first internet of things terminal is allowed to send the software upgrading request again;
if the first Internet of things terminal is judged to be allowed to send the software upgrading request, the first Internet of things terminal continuously judges whether the first timer is overtime or not;
and responding to the overtime of the first timer, and sending a software upgrading request to the base station by the first Internet of things terminal.
In a preferred embodiment, the method for remotely and automatically upgrading the device software of the internet of things comprises the following steps:
if the first internet of things terminal randomly selects the third transmission mode, the first internet of things terminal judges whether the first internet of things terminal is allowed to send the software upgrading request;
if the first Internet of things terminal is judged to be allowed to send the software upgrading request, the first Internet of things terminal sends the software upgrading request to the base station;
if the first Internet of things terminal is judged not to be allowed to send the software upgrading request, the first Internet of things terminal continuously monitors an information sending instruction periodically broadcast by the base station;
in response to the information sending instruction being received again, the first internet of things terminal judges whether the first internet of things terminal is allowed to send the software upgrading request again;
if the first Internet of things terminal is judged to be allowed to send the software upgrading request, starting a second timer by the first Internet of things terminal, wherein the overtime time of the second timer is indicated in the system information;
responding to the timeout of a second timer, and sending a software upgrading request to the base station by the first Internet of things terminal, wherein the timeout time of the second timer is different from the timeout time of the first timer;
in response to receiving the information sending indication, randomly selecting one of a first transmission mode, a second transmission mode and a third transmission mode by the second networked terminal, wherein the first transmission mode, the second transmission mode and the third transmission mode are indicated in the system information;
if the second networking terminal randomly selects the first transmission mode, the second networking terminal judges whether the second networking terminal is allowed to send the software upgrading request;
if the second networking terminal is judged to be allowed to send the software upgrading request, the second networking terminal sends the software upgrading request to the base station;
if the second networking terminal is judged not to be allowed to send the software upgrading request, the second networking terminal continuously monitors the information sending indication periodically broadcast by the base station;
in response to the information sending instruction being received again, the second networked terminal judges again whether the second networked terminal is allowed to send the software upgrading request;
and if the second networking terminal is judged to be allowed to send the software upgrading request, the second networking terminal sends the software upgrading request to the base station.
In a preferred embodiment, the method for remotely and automatically upgrading the device software of the internet of things comprises the following steps:
if the second networking terminal randomly selects the second transmission mode, the second networking terminal judges whether the second networking terminal is allowed to send the software upgrading request;
if the second networking terminal is judged to be allowed to send the software upgrading request, the second networking terminal sends the software upgrading request to the base station;
if the second networking terminal is judged not to be allowed to send the software upgrading request, the second networking terminal starts a third timer, wherein the timeout time of the third timer is indicated in the system information, and the timeout time of the third timer is different from the timeout time of the first timer;
in response to the third timer being started, continuously monitoring, by the second networked terminal, an information transmission indication periodically broadcast by the base station;
in response to the information sending instruction being received again, the second networked terminal judges again whether the second networked terminal is allowed to send the software upgrading request;
if the second networking terminal is judged to be allowed to send the software upgrading request, the second networking terminal continues to judge whether the third timer is overtime or not;
and responding to the timeout of the third timer, and sending a software upgrading request to the base station by the second networking terminal.
In a preferred embodiment, the method for remotely and automatically upgrading the device software of the internet of things comprises the following steps:
if the second networking terminal randomly selects the third transmission mode, the second networking terminal judges whether the second networking terminal is allowed to send the software upgrading request;
if the second networking terminal is judged to be allowed to send the software upgrading request, the second networking terminal sends the software upgrading request to the base station;
if the second networking terminal is judged not to be allowed to send the software upgrading request, the second networking terminal continuously monitors the information sending indication periodically broadcast by the base station;
in response to the information sending instruction being received again, the second networked terminal judges again whether the second networked terminal is allowed to send the software upgrading request;
if the second networking terminal is judged to be allowed to send the software upgrading request, the second networking terminal starts a fourth timer, wherein the overtime time of the fourth timer is indicated in the system information;
and responding to the timeout of a fourth timer, and sending a software upgrading request to the base station by the second networking terminal, wherein the timeout time of the fourth timer is different from the timeout time of the second timer.
The invention provides a remote automatic upgrading system for equipment software of the Internet of things, which is characterized by comprising the following components:
the unit is used for generating a software upgrading request by the first internet of things terminal and the second internet of things terminal;
the base station comprises a unit for monitoring information sending instructions periodically broadcast by the base station by a first Internet of things terminal and a second Internet of things terminal, wherein the information sending instructions indicate whether the Internet of things terminal is allowed to send a software upgrading request to the first Internet of things terminal and the second Internet of things terminal;
means for randomly selecting, by the first internet of things terminal, one of a first transmission mode, a second transmission mode, and a third transmission mode in response to receiving the information sending indication, wherein the first transmission mode, the second transmission mode, and the third transmission mode are indicated in the system information;
a unit for judging whether the first internet of things terminal is allowed to send the software upgrading request or not by the first internet of things terminal if the first internet of things terminal randomly selects the first transmission mode;
a unit for transmitting a software upgrade request to the base station by the first internet of things terminal if it is judged that the first internet of things terminal is allowed to transmit the software upgrade request;
a unit for continuously monitoring, by the first internet of things terminal, an information transmission instruction periodically broadcast by the base station if it is determined that the first internet of things terminal is not allowed to transmit the software upgrade request;
a unit for judging again whether the first internet of things terminal is allowed to send the software upgrading request by the first internet of things terminal in response to the information sending instruction being received again;
and the unit is used for sending the software upgrading request to the base station by the first Internet of things terminal if the first Internet of things terminal is judged to be allowed to send the software upgrading request.
In a preferred embodiment, the remote automatic upgrading system for the device software of the internet of things comprises:
a unit for judging whether the first internet of things terminal is allowed to send the software upgrading request or not by the first internet of things terminal if the first internet of things terminal randomly selects the second transmission mode;
a unit for transmitting a software upgrade request to the base station by the first internet of things terminal if it is judged that the first internet of things terminal is allowed to transmit the software upgrade request;
a unit configured to start a first timer by the first internet of things terminal if it is determined that the first internet of things terminal is not allowed to send the software upgrade request, wherein timeout time of the first timer is indicated in the system information;
means for continuously monitoring, by the first internet of things terminal, an information transmission indication periodically broadcast by the base station in response to starting the first timer;
a unit for judging again whether the first internet of things terminal is allowed to send the software upgrading request by the first internet of things terminal in response to the information sending instruction being received again;
a unit for continuing to judge whether the first timer is overtime by the first internet of things terminal if the first internet of things terminal is judged to be allowed to send the software upgrading request;
and the first Internet of things terminal is used for responding to the overtime of the first timer and sending a software upgrading request to the base station.
In a preferred embodiment, the remote automatic upgrading system for the device software of the internet of things comprises:
a unit for judging whether the first internet of things terminal is allowed to send the software upgrading request or not by the first internet of things terminal if the first internet of things terminal randomly selects the third transmission mode;
a unit for transmitting a software upgrade request to the base station by the first internet of things terminal if it is judged that the first internet of things terminal is allowed to transmit the software upgrade request;
a unit for continuously monitoring, by the first internet of things terminal, an information transmission instruction periodically broadcast by the base station if it is determined that the first internet of things terminal is not allowed to transmit the software upgrade request;
a unit for judging again whether the first internet of things terminal is allowed to send the software upgrading request by the first internet of things terminal in response to the information sending instruction being received again;
a unit configured to start a second timer by the first internet of things terminal if it is determined that the first internet of things terminal is allowed to send the software upgrade request, wherein timeout time of the second timer is indicated in the system information;
the base station comprises a unit for responding to the overtime of a second timer, and sending a software upgrading request to the base station by a first Internet of things terminal, wherein the overtime of the second timer is different from the overtime of the first timer;
means for randomly selecting, by the second networked terminal, one of a first transmission mode, a second transmission mode, and a third transmission mode in response to receiving the information sending indication, wherein the first transmission mode, the second transmission mode, and the third transmission mode are indicated in the system information;
a unit for judging whether the second networked terminal is allowed to send the software upgrading request or not by the second networked terminal if the second networked terminal randomly selects the first transmission mode;
a unit for sending a software upgrade request to the base station by the second networked terminal if it is judged that the second networked terminal is allowed to send the software upgrade request;
means for continuously monitoring, by the second networked terminal, an information transmission instruction periodically broadcast by the base station if it is determined that the second networked terminal is not allowed to transmit the software upgrade request;
means for judging again, by the second networked terminal, whether the second networked terminal is allowed to send the software upgrade request in response to receiving the information sending instruction again;
and the second networking terminal is used for sending the software upgrading request to the base station if the second networking terminal is judged to be allowed to send the software upgrading request.
In a preferred embodiment, the remote automatic upgrading system for the device software of the internet of things comprises:
a unit for judging whether the second networked terminal is allowed to send the software upgrading request or not by the second networked terminal if the second networked terminal randomly selects the second transmission mode;
a unit for sending a software upgrade request to the base station by the second networked terminal if it is judged that the second networked terminal is allowed to send the software upgrade request;
means for starting a third timer by the second networked terminal if it is determined that the second networked terminal is not allowed to send the software upgrade request, wherein a timeout time of the third timer is indicated in the system information, wherein the timeout time of the third timer is different from the timeout time of the first timer;
means for continuously monitoring, by the second networked terminal, for an information transmission indication periodically broadcast by the base station in response to turning on the third timer;
means for judging again, by the second networked terminal, whether the second networked terminal is allowed to send the software upgrade request in response to receiving the information sending instruction again;
if the second networking terminal is allowed to send the software upgrading request, the second networking terminal continues to judge whether the third timer is overtime;
and means for sending, by the second networked terminal, a software upgrade request to the base station in response to the third timer expiring.
In a preferred embodiment, the remote automatic upgrading system for the device software of the internet of things comprises:
a unit for judging whether the second networked terminal is allowed to send the software upgrading request or not by the second networked terminal if the second networked terminal randomly selects the third transmission mode;
a unit for sending a software upgrade request to the base station by the second networked terminal if it is judged that the second networked terminal is allowed to send the software upgrade request;
means for continuously monitoring, by the second networked terminal, an information transmission instruction periodically broadcast by the base station if it is determined that the second networked terminal is not allowed to transmit the software upgrade request;
means for judging again, by the second networked terminal, whether the second networked terminal is allowed to send the software upgrade request in response to receiving the information sending instruction again;
means for starting a fourth timer by the second networked terminal if it is determined that the second networked terminal is allowed to send the software upgrade request, wherein a timeout time of the fourth timer is indicated in the system information;
and the second networking terminal sends a software upgrading request to the base station in response to the timeout of a fourth timer, wherein the timeout time of the fourth timer is different from the timeout time of the second timer.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (10)
1. A remote automatic upgrading method for equipment software of the Internet of things is characterized by comprising the following steps:
generating a software upgrading request by a first internet of things terminal and a second internet of things terminal;
monitoring information sending instructions periodically broadcast by a base station by a first internet of things terminal and a second internet of things terminal, wherein the information sending instructions indicate whether the internet of things terminal is allowed to send a software upgrading request to the first internet of things terminal and the second internet of things terminal;
in response to receiving the information sending indication, randomly selecting one of a first transmission mode, a second transmission mode and a third transmission mode by a first internet of things terminal, wherein the first transmission mode, the second transmission mode and the third transmission mode are indicated in system information;
if the first Internet of things terminal randomly selects the first transmission mode, the first Internet of things terminal judges whether the first Internet of things terminal is allowed to send a software upgrading request;
if the first Internet of things terminal is judged to be allowed to send the software upgrading request, the first Internet of things terminal sends the software upgrading request to the base station;
if the first Internet of things terminal is judged not to be allowed to send the software upgrading request, the first Internet of things terminal continuously monitors an information sending instruction periodically broadcast by the base station;
in response to the information sending instruction being received again, the first internet of things terminal judges again whether the first internet of things terminal is allowed to send the software upgrading request;
and if the first Internet of things terminal is judged to be allowed to send the software upgrading request, the first Internet of things terminal sends the software upgrading request to the base station.
2. The method for remotely and automatically upgrading equipment software of the internet of things according to claim 1, wherein the method for remotely and automatically upgrading the equipment software of the internet of things comprises the following steps:
if the first Internet of things terminal randomly selects the second transmission mode, the first Internet of things terminal judges whether the first Internet of things terminal is allowed to send a software upgrading request;
if the first Internet of things terminal is judged to be allowed to send the software upgrading request, the first Internet of things terminal sends the software upgrading request to the base station;
if the first Internet of things terminal is judged not to be allowed to send the software upgrading request, starting a first timer by the first Internet of things terminal, wherein the overtime time of the first timer is indicated in the system information;
responding to the starting of the first timer, and continuously monitoring an information sending instruction periodically broadcasted by the base station by the first Internet of things terminal;
in response to the information sending instruction being received again, the first internet of things terminal judges again whether the first internet of things terminal is allowed to send the software upgrading request;
if the first Internet of things terminal is judged to be allowed to send the software upgrading request, the first Internet of things terminal continuously judges whether the first timer is overtime or not;
and responding to the overtime of the first timer, and sending a software upgrading request to the base station by the first Internet of things terminal.
3. The method for remotely and automatically upgrading equipment software of the internet of things as claimed in claim 2, wherein the method for remotely and automatically upgrading the equipment software of the internet of things comprises the following steps:
if the first Internet of things terminal randomly selects the third transmission mode, the first Internet of things terminal judges whether the first Internet of things terminal is allowed to send a software upgrading request;
if the first Internet of things terminal is judged to be allowed to send the software upgrading request, the first Internet of things terminal sends the software upgrading request to the base station;
if the first Internet of things terminal is judged not to be allowed to send the software upgrading request, the first Internet of things terminal continuously monitors an information sending instruction periodically broadcast by the base station;
in response to the information sending instruction being received again, the first internet of things terminal judges again whether the first internet of things terminal is allowed to send the software upgrading request;
if the first Internet of things terminal is judged to be allowed to send the software upgrading request, starting a second timer by the first Internet of things terminal, wherein the overtime time of the second timer is indicated in the system information;
responding to the timeout of the second timer, and sending a software upgrading request to the base station by a first internet of things terminal, wherein the timeout time of the second timer is different from the timeout time of the first timer;
in response to receiving the information sending indication, randomly selecting one of a first transmission mode, a second transmission mode and a third transmission mode by a second networked terminal, wherein the first transmission mode, the second transmission mode and the third transmission mode are indicated in system information;
if the second networking terminal randomly selects the first transmission mode, the second networking terminal judges whether the second networking terminal is allowed to send a software upgrading request;
if the second networking terminal is judged to be allowed to send the software upgrading request, the second networking terminal sends the software upgrading request to the base station;
if the second networking terminal is judged not to be allowed to send the software upgrading request, the second networking terminal continuously monitors the information sending indication periodically broadcast by the base station;
in response to receiving the information sending instruction again, judging whether the second networking terminal is allowed to send the software upgrading request again by the second networking terminal;
and if the second networking terminal is judged to be allowed to send the software upgrading request, the second networking terminal sends the software upgrading request to the base station.
4. The remote automatic upgrading method for the equipment software of the internet of things as claimed in claim 3, wherein the remote automatic upgrading method for the equipment software of the internet of things comprises the following steps:
if the second networking terminal randomly selects the second transmission mode, the second networking terminal judges whether the second networking terminal is allowed to send the software upgrading request;
if the second networking terminal is judged to be allowed to send the software upgrading request, the second networking terminal sends the software upgrading request to the base station;
if the second networking terminal is judged not to be allowed to send the software upgrading request, the second networking terminal starts a third timer, wherein the timeout time of the third timer is indicated in the system information, and the timeout time of the third timer is different from the timeout time of the first timer;
in response to starting the third timer, continuously monitoring, by the second networked terminal, an information transmission indication periodically broadcast by the base station;
in response to receiving the information sending instruction again, judging whether the second networking terminal is allowed to send the software upgrading request again by the second networking terminal;
if the second networking terminal is judged to be allowed to send the software upgrading request, the second networking terminal continues to judge whether the third timer is overtime or not;
and responding to the timeout of the third timer, and sending a software upgrading request to the base station by a second networking terminal.
5. The method for remotely and automatically upgrading equipment software of the internet of things as claimed in claim 4, wherein the method for remotely and automatically upgrading the equipment software of the internet of things comprises the following steps:
if the second networking terminal randomly selects the third transmission mode, the second networking terminal judges whether the second networking terminal is allowed to send the software upgrading request;
if the second networking terminal is judged to be allowed to send the software upgrading request, the second networking terminal sends the software upgrading request to the base station;
if the second networking terminal is judged not to be allowed to send the software upgrading request, the second networking terminal continuously monitors the information sending indication periodically broadcast by the base station;
in response to receiving the information sending instruction again, judging whether the second networking terminal is allowed to send the software upgrading request again by the second networking terminal;
if the second networking terminal is judged to be allowed to send the software upgrading request, the second networking terminal starts a fourth timer, wherein the overtime time of the fourth timer is indicated in the system information;
and responding to the timeout of the fourth timer, and sending a software upgrading request to the base station by a second networking terminal, wherein the timeout time of the fourth timer is different from the timeout time of the second timer.
6. The remote automatic upgrading system for the equipment software of the Internet of things is characterized by comprising the following components:
the unit is used for generating a software upgrading request by the first internet of things terminal and the second internet of things terminal;
the software upgrading method includes the steps that a first internet of things terminal and a second internet of things terminal monitor information sending instructions periodically broadcast by a base station, wherein the information sending instructions indicate whether the internet of things terminal is allowed to send a software upgrading request to the first internet of things terminal and the second internet of things terminal;
means for randomly selecting, by a first internet of things terminal, one of a first transmission mode, a second transmission mode, and a third transmission mode in response to receiving the information sending indication, wherein the first transmission mode, the second transmission mode, and the third transmission mode are indicated in system information;
a unit for judging, by a first internet of things terminal, whether the first internet of things terminal is allowed to send a software upgrade request if the first internet of things terminal randomly selects a first transmission mode;
a unit for transmitting a software upgrade request to the base station by the first internet of things terminal if it is determined that the first internet of things terminal is allowed to transmit the software upgrade request;
a unit for continuously monitoring, by the first internet of things terminal, an information transmission instruction periodically broadcast by the base station if it is determined that the first internet of things terminal is not allowed to transmit the software upgrade request;
a unit for judging again by the first internet of things terminal whether the first internet of things terminal is allowed to send the software upgrading request in response to receiving the information sending instruction again;
and the unit is used for sending the software upgrading request to the base station by the first Internet of things terminal if the first Internet of things terminal is judged to be allowed to send the software upgrading request.
7. The remote automatic upgrading system for equipment software of the internet of things of claim 6, wherein the remote automatic upgrading system for equipment software of the internet of things comprises:
a unit for judging, by the first internet of things terminal, whether the first internet of things terminal is allowed to send a software upgrade request if the first internet of things terminal randomly selects the second transmission mode;
a unit for transmitting a software upgrade request to the base station by the first internet of things terminal if it is determined that the first internet of things terminal is allowed to transmit the software upgrade request;
means for starting a first timer by the first internet of things terminal if it is determined that the first internet of things terminal is not allowed to send a software upgrade request, wherein a timeout time of the first timer is indicated in system information;
means for continuously monitoring, by a first internet of things terminal, an information transmission indication periodically broadcast by a base station in response to turning on the first timer;
a unit for judging again by the first internet of things terminal whether the first internet of things terminal is allowed to send the software upgrading request in response to receiving the information sending instruction again;
a unit for continuing to judge whether the first timer is overtime by the first internet of things terminal if the first internet of things terminal is judged to be allowed to send the software upgrading request;
and the first Internet of things terminal is used for responding to the overtime of the first timer and sending a software upgrading request to the base station.
8. The remote automatic upgrading system for equipment software of the internet of things of claim 7, wherein the remote automatic upgrading system for equipment software of the internet of things comprises:
a unit for judging, by the first internet of things terminal, whether the first internet of things terminal is allowed to send a software upgrade request if the first internet of things terminal randomly selects the third transmission mode;
a unit for transmitting a software upgrade request to the base station by the first internet of things terminal if it is determined that the first internet of things terminal is allowed to transmit the software upgrade request;
a unit for continuously monitoring, by the first internet of things terminal, an information transmission instruction periodically broadcast by the base station if it is determined that the first internet of things terminal is not allowed to transmit the software upgrade request;
a unit for judging again by the first internet of things terminal whether the first internet of things terminal is allowed to send the software upgrading request in response to receiving the information sending instruction again;
means for starting a second timer by the first internet of things terminal if it is determined that the first internet of things terminal is allowed to send a software upgrade request, wherein a timeout time of the second timer is indicated in system information;
the base station is used for responding to the timeout of the second timer, and the first internet of things terminal sends a software upgrading request to the base station, wherein the timeout time of the second timer is different from the timeout time of the first timer;
means for randomly selecting, by a second networked terminal, one of a first transmission mode, a second transmission mode, and a third transmission mode in response to receiving the information sending indication, wherein the first transmission mode, the second transmission mode, and the third transmission mode are indicated in system information;
a unit for judging whether the second networked terminal is allowed to send the software upgrading request or not by the second networked terminal if the second networked terminal randomly selects the first transmission mode;
a unit for sending a software upgrade request to the base station by the second networked terminal if it is judged that the second networked terminal is allowed to send the software upgrade request;
means for continuously monitoring, by the second networked terminal, an information transmission instruction periodically broadcast by the base station if it is determined that the second networked terminal is not allowed to transmit the software upgrade request;
means for judging again, by the second networked terminal, whether the second networked terminal is allowed to send the software upgrade request in response to receiving the information sending instruction again;
and the second networking terminal is used for sending the software upgrading request to the base station if the second networking terminal is judged to be allowed to send the software upgrading request.
9. The remote automatic upgrading system for equipment software of internet of things of claim 8, wherein the remote automatic upgrading system for equipment software of internet of things comprises:
a unit for judging whether the second networked terminal is allowed to send the software upgrading request or not by the second networked terminal if the second networked terminal randomly selects the second transmission mode;
a unit for sending a software upgrade request to the base station by the second networked terminal if it is judged that the second networked terminal is allowed to send the software upgrade request;
means for starting a third timer by the second networked terminal if it is determined that the second networked terminal is not allowed to send the software upgrade request, wherein a timeout time of the third timer is indicated in the system information, wherein the timeout time of the third timer is different from the timeout time of the first timer;
means for continuously monitoring, by the second networked terminal, for an information transmission indication periodically broadcast by the base station in response to starting the third timer;
means for judging again, by the second networked terminal, whether the second networked terminal is allowed to send the software upgrade request in response to receiving the information sending instruction again;
if the second networking terminal is allowed to send the software upgrading request, the second networking terminal continuously judges whether the third timer is overtime or not;
means for sending, by a second networked terminal, a software upgrade request to the base station in response to the third timer expiring.
10. The internet-of-things device software remote automatic upgrading system of claim 9, wherein the internet-of-things device software remote automatic upgrading system comprises:
a unit for judging whether the second networked terminal is allowed to send the software upgrading request or not by the second networked terminal if the second networked terminal randomly selects the third transmission mode;
a unit for sending a software upgrade request to the base station by the second networked terminal if it is judged that the second networked terminal is allowed to send the software upgrade request;
means for continuously monitoring, by the second networked terminal, an information transmission instruction periodically broadcast by the base station if it is determined that the second networked terminal is not allowed to transmit the software upgrade request;
means for judging again, by the second networked terminal, whether the second networked terminal is allowed to send the software upgrade request in response to receiving the information sending instruction again;
means for starting a fourth timer by the second networked terminal if it is determined that the second networked terminal is allowed to send the software upgrade request, wherein a timeout time of the fourth timer is indicated in the system information;
and the second networking terminal sends a software upgrading request to the base station in response to the timeout of the fourth timer, wherein the timeout time of the fourth timer is different from the timeout time of the second timer.
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