CN110324193A - A kind of terminal upgrade management method and device - Google Patents
A kind of terminal upgrade management method and device Download PDFInfo
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- CN110324193A CN110324193A CN201910704644.1A CN201910704644A CN110324193A CN 110324193 A CN110324193 A CN 110324193A CN 201910704644 A CN201910704644 A CN 201910704644A CN 110324193 A CN110324193 A CN 110324193A
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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
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
- H04L69/163—In-band adaptation of TCP data exchange; In-band control procedures
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
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- Information Transfer Between Computers (AREA)
Abstract
This application discloses a kind of terminal upgrade management method and devices.In the application, the terminal upgrade management equipment of access to LAN sends discovery message in the local area network, receives the response message that the terminal in the local area network is sent based on the discovery message, obtains being found terminal list；The terminal upgrade management equipment is found to select terminal to be upgraded in terminal list from described, according to the address of the terminal to be upgraded, establishes and communicates to connect with the terminal to be upgraded, and sends upgrade package by described communicate to connect to the terminal to be upgraded.
Description
Technical field
This application involves field of communication technology more particularly to a kind of terminal upgrade management method and devices.
Background technique
Currently, the upgrading mode of mobile terminal is that OTA (Over-the-Air Technology) upgrades mode and local liter
Grade mode.OTA upgrading mode is a kind of in such a way that wireless network downloading upgrade package carries out installation upgrading, local upgrade mode
It is to copy upgrade package in terminal memory to, in such a way that actions menu option is upgraded.
With the development of Hospital Informatization, more and more mobile intelligent terminals enter doctor as medical care terminal
Institute becomes indispensable one of the high efficiency tool of doctors and nurses.These medical care terminals would generally be linked into hospital internal network,
The work such as doctor's advice executes, bar code identifies are completed, the working efficiency for improving doctor and nurse is assisted.
For safety, the typically no outer net permission of hospital network, so that medical care terminal can not be connected in hospital's use
OTA server, therefore can not be upgraded using OTA mode.It needs to carry out medical care terminal one by one using local upgrade mode
Operation, it is cumbersome, and inconvenience is managed the upgrade case of medical care terminal.
It can be seen that the upgrading of the terminal for the upgrading of medical care terminal or with the limitation of similar network condition at present, needs
Want a kind of scheme of simple possible.
Summary of the invention
The embodiment of the present application provides a kind of terminal upgrade management method and device, to for can not pass through OTA mode
Realize that the terminal of upgrading is upgraded.
In a first aspect, providing a kind of terminal upgrade management method, comprising:
The terminal upgrade management equipment of access to LAN sends discovery message in the local area network；The terminal upgrade pipe
Reason equipment receives the response message that the terminal in the local area network is sent based on the discovery message, obtains being found terminal column
Table, wherein the address of the response message carried terminal；The terminal upgrade management equipment is found in terminal list from described
Terminal to be upgraded is selected, according to the address of the terminal to be upgraded, establishes and communicates to connect with the terminal to be upgraded；The terminal
Updating and management equipment sends upgrade package by described communicate to connect to the terminal to be upgraded.
Optionally, the response message also carried terminal type information.The method also includes: the terminal upgrade management
Equipment is found the type of the terminal in terminal list according to, for the terminal selection being found in terminal list and its
The upgrade package of type matching.
Optionally, the response message also carried terminal information about power.The terminal upgrade management equipment is sent out from described
Terminal to be upgraded is selected in existing terminal list, comprising: the terminal upgrade management equipment is found in terminal list according to
Terminal information about power, by remaining capacity be greater than or equal to given threshold terminal be determined as terminal to be upgraded.
Optionally, the response message also carried terminal firmware version information.The terminal upgrade management equipment is from described
It is found to select terminal to be upgraded in terminal list, comprising: the terminal upgrade management equipment is found terminal column according to
Firmware version is the terminal for setting version or firmware version lower than the end for setting version by the firmware version information of the terminal in table
End is determined as terminal to be upgraded.
Optionally, the terminal upgrade management equipment sends discovery message in the local area network, comprising: the terminal liter
Grade management equipment sends discovery message in the local area network with multicast mode；The terminal upgrade management equipment receives the office
The response message that terminal in the net of domain is sent based on the discovery message, comprising: described in the terminal upgrade management equipment receives
The response message that terminal in local area network is sent based on the discovery message with mode of unicast.
Optionally, the upgrade package carries instruction information, and the instruction information is used to indicate the terminal to be upgraded and is rising
Grade does not enter dormant state before completing.
Optionally, the terminal upgrade management equipment is portable device.
Second aspect provides a kind of terminal upgrade management equipment, comprising:
Sending module, for sending discovery message in the local area network of access；
Receiving module, the response message sent for receiving the terminal in the local area network based on the discovery message, is obtained
To being found terminal list, wherein the address of the response message carried terminal；
Processing module, for being found to select terminal to be upgraded in terminal list from described, according to the terminal to be upgraded
Address, establish and communicate to connect with the terminal to be upgraded, and the instruction sending module is communicated to connect by described to institute
It states terminal to be upgraded and sends upgrade package.
The third aspect provides a kind of terminal upgrade management equipment, comprising: processor, memory；The memory, is used for
Store computer instruction；The processor executes such as above-mentioned first aspect for reading the computer instruction in the memory
Any one of described in method.
Fourth aspect, provides a kind of computer readable storage medium, and the computer-readable recording medium storage has calculating
Machine instruction, when the computer instruction is run on computers, so that computer is executed such as any one of above-mentioned first aspect
The method.
In above-described embodiment of the application, after terminal upgrade management equipment access to LAN, sent in the local area network
It was found that message, receives the response message that the terminal in the local area network is sent based on the discovery message, obtains being found terminal
List is found to select terminal to be upgraded in terminal list, according to the address of the terminal to be upgraded, with described wait rise from described
Grade terminal establishes communication connection, and sends upgrade package by described communicate to connect to the terminal to be upgraded, thus for can not
Realize that the terminal of upgrading carries out updating and management by OTA mode.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this Shen
Some embodiments please for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 illustrates the application scenarios schematic diagram in the embodiment of the present application；
Fig. 2 illustrates the terminal upgrade flow diagram in the embodiment of the present application；
Fig. 3 illustrates the connection building process schematic diagram in the embodiment of the present application；
Fig. 4 illustrates the structural schematic diagram of the terminal upgrade management equipment in the embodiment of the present application；
Fig. 5 illustrates the structural schematic diagram of another terminal upgrade management equipment in the embodiment of the present application.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application exemplary embodiment clearer, below in conjunction with the application
The technical solution in the application exemplary embodiment is clearly and completely described in attached drawing in exemplary embodiment, shows
So, described exemplary embodiment is only some embodiments of the present application, instead of all the embodiments.
For the terminal of certain industry special-purposes, such as medical care terminal, due to by its use environment and regulatory requirement
Limitation, can not be by place local area network accessing external network, thus can not be upgraded using OTA mode.Using local upgrade
Mode needs manually to carry out updating operation one by one to terminal, comparatively laborious.
To solve the above problems, the embodiment of the present application provides a kind of terminal upgrade management method and can realize this method
Terminal upgrade management equipment.In the embodiment of the present application, without setting up independent upgrade service in the local area network where terminal
Device, but the local area network is accessed as terminal upgrade management equipment by portable device, and carry out to the terminal in the local area network
Updating and management, thus for that can not realize that the terminal of upgrading is upgraded by OTA mode.
The embodiment of the present application is described in detail with reference to the accompanying drawing.
Fig. 1 illustrates one of the embodiment of the present application application scenarios.
It include local area network 101 in the network architecture shown in FIG. 1, terminal (102a, 102b, 102c) accesses the local area network, eventually
End updating and management equipment 103 also accesses the local area network.Between terminal (102a, 102b, 102c) and terminal upgrade management equipment 103
Information exchange can be carried out by local area network 101 and data are transmitted.It is described by taking 3 terminals as an example in figure, it is right in practical application
The quantity of terminal is with no restriction.
Terminal (102a, 102b, 102c), which can be medical care terminal or other, has similar use environment and management
Demand limitation terminal, i.e., can not by local area network with connect outward, and then can not use OTA mode be upgraded.
Client-side program is installed in terminal upgrade management equipment 103, for realizing terminal provided by the embodiments of the present application
Updating and management function.Optionally, terminal upgrade management equipment 103 can be portable device, such as portable computer (notes
This computer).
In above-mentioned framework, after 103 access to LAN 101 of terminal upgrade management equipment, by initiating equipment discovery procedure with
The list (being known as being found terminal list in the embodiment of the present application) for obtaining accessing the terminal of the local area network, therefrom chooses to be upgraded
Terminal, and establish and communicate to connect with these terminals, upgrade package is sent to terminal to be upgraded by the communication connection.
Based on scene shown in FIG. 1, Fig. 2 illustrates the process of terminal upgrade management provided by the embodiments of the present application
Schematic diagram.As shown, the process can include:
S201: the terminal upgrade management equipment of access to LAN sends discovery message in local area network.
It, can initiating equipment discovery procedure after terminal upgrade management equipment access to LAN in the step.Equipment discovery
In the process, terminal upgrade management equipment can send discovery message by the local area network accessed, carry the end in the discovery message
Hold the information such as the address (such as IP address) of updating and management equipment.
Optionally, which can be sent by broadcast mode.When sending using broadcast mode, the mesh in message is found
Address be broadcast address, terminal can listen to destination address be broadcast address discovery message.
Optionally, which can also be sent by multicast mode, and multicast mode belongs to the communication party of point-to-multipoint
Formula.When sending using multicast mode, it is found that the destination address in message is multicast address.Whole terminals or part in local area network
Terminal can be configured to multicast member, in this way, it is corresponding multicast that these multicast members, which can be monitored and receive destination address,
The discovery message of address.
Optionally, multiple multicast groups be can configure, the terminal in local area network can be configured according to information such as terminal type, positions
In corresponding multicast group.Terminal upgrade management equipment can respectively for the member in different multicast groups carry out equipment discovery with
And updating and management.
Optionally, of less demanding to the transmission reliability of discovery message, therefore the discovery message of multicast mode transmission is used,
It can be User Datagram Protocol (User Datagram Protocol, UDP) message.
S202: terminal upgrade management equipment receives the sound that the terminal in local area network is returned based on received discovery message
Message is answered, obtains being found terminal list.
In the step, the terminal of discovery message is received, it can be according to the terminal upgrade management equipment carried in discovery message
Address, to the terminal upgrade management equipment send response message.Optionally, terminal can be used mode of unicast and send to respond and disappears
Breath.
Wherein, the terminal address carried in the response message can be IP address or media access control (Media
Access Control, MAC) address.
Optionally, it after terminal upgrade management equipment receives the response message that terminal returns, produces and is found terminal column
Table.And the list of patterned interface display can be used, it is sent out so that user easily can be checked and be inquired by the interface
The relevant information of existing terminal.
S203: terminal upgrade management equipment is from being found to select terminal to be upgraded in terminal list.
S204: terminal upgrade management equipment is established with terminal to be upgraded and is communicated to connect according to the address of terminal to be upgraded, and
Upgrade package is sent by described communicate to connect to terminal to be upgraded.
Optionally, in S203, terminal upgrade management equipment can be from the whole terminals of selection in terminal list be found, in S204
It is middle to initiate the connection establishment process respectively to these terminals.In S203, terminal upgrade management equipment can also be arranged from terminal is found
Selected section terminal in table initiates the connection establishment process to these terminals in S204 respectively.In process shown in Fig. 2, with
In S203, described for terminal upgrade management equipment selection terminal 102a and terminal 102b, in S204, terminal upgrade management is set
It is standby to initiate the connection establishment process respectively to terminal 102a and terminal 102b, and the communication connection by establishing is respectively to terminal 102a
Upgrade package is sent with terminal 102b.
Terminal can receive what terminal upgrade management equipment was sent by the communication connection between terminal upgrade management equipment
Upgrade package.If the data volume of upgrade package is larger, terminal upgrade management equipment can split it, be divided into multiple upgrade package hairs
Give terminal.Terminal can be automatically performed upgrading after receiving all upgrade package.
After the completion of terminal upgrades automatically, it may be necessary to restart, in such cases, terminal can be disconnected to be set with terminal upgrade management
Communication connection between standby.
Optionally, in order to examine terminal upgrade success or not, terminal upgrade management equipment can retransmit multicast message, make
It obtains after terminal receives the multicast message and returns to the response message for carrying version number, terminal upgrade management equipment can be according to the version
Whether this number upgrading for judging terminal succeeds, and realizes the confirmation to updating result.
In above-described embodiment of the application, after terminal upgrade management equipment access to LAN, sent in the local area network
It was found that message, receives the response message that the terminal in the local area network is sent based on the discovery message, obtains being found terminal
List is found to select terminal to be upgraded in terminal list, according to the address of the terminal to be upgraded, with described wait rise from described
Grade terminal establishes communication connection, and sends upgrade package by described communicate to connect to the terminal to be upgraded, thus for can not
Realize that the terminal of upgrading carries out updating and management by OTA mode.
Further, since the terminal upgrade management equipment can be portable device, so as to portable by one
Formula equipment can be completed the upgrading to terminal, but also can the version situation to terminal be managed and count.
Optionally, in some embodiments, in the response message that terminal is sent can also carried terminal type information, such as
Hold model.The terminal of different type (different model) is possibly used for the application journey realizing different functions, that is, being upgraded
Sequence or firmware may be different, therefore terminal carries the type information of the terminal in the response message of return, can make terminal
Type of the updating and management equipment according to terminal, the upgrade package of selection and its type matching.
Optionally, in some embodiments, in the response message that terminal is sent can also carried terminal information about power, such as
Hold battery dump energy.Correspondingly, terminal upgrade management equipment can according to the information about power for the terminal being found in terminal list,
The terminal that remaining capacity is greater than or equal to given threshold is determined as terminal to be upgraded, is communicated to connect to be established with these terminals
And upgrade package is sent to these terminals.Wherein, the value size of the threshold value can be according to circumstances configured, such as upgrade package
Size or updating operation expense, and maintain the electricity expense etc. of terminal basic function, for example, the threshold value is desirable
Value is 30%.With this solution, terminal lower for electricity can be prevented without updating operation because of low battery or electricity
It is finished and leads to upgrading failure or the basic function of terminal is caused to cannot achieve.
In practical applications, the firmware version of terminal may include multiple, and it is not absolutely required to the firmwares to each version
All upgraded, if being that 2.0 and above firmware support certain new function than version number, then version number need to be only less than
2.0 terminal firmware is upgraded.In response to this, optionally, in some embodiments, in the response message that terminal is sent
Can also carried terminal firmware version information, such as firmware version number.Correspondingly, terminal upgrade management equipment can according to be found eventually
Firmware version is the terminal for setting version or firmware version lower than setting version by the firmware version information for holding the terminal in list
Terminal be determined as terminal to be upgraded, thus with these terminals establish communication connection and to these terminals send upgrade package.
In practical application, the data volume for the upgrade package that terminal upgrade management equipment is sent to terminal may be larger, in order to protect
The reliability for demonstrate,proving the communication connection between terminal upgrade management equipment and terminal to be upgraded, to guarantee terminal upgrade management equipment
The data interaction of safety and stability is carried out between terminal, optionally, in some embodiments of the present application, terminal upgrade management equipment
Transmission control protocol (Transmission Control Protocol, TCP) connection can be established between terminal to be upgraded, with
Guarantee the reliability of connection, and steadily transmits upgrade package to terminal.
Fig. 3 schematically illustrates the TCP connection establishment process in the embodiment of the present application.As shown, the process can wrap
It includes:
S301~302: after terminal upgrade management equipment receives the response message that terminal is returned based on discovery message, if energy
Enough IP address and port numbers that terminal is got from the response message, then be transferred to S303, otherwise continues to terminal return
Response message；
S303: terminal addition is found terminal list by terminal upgrade management equipment；
S304: terminal upgrade management equipment is terminal to be upgraded from being found to select terminal to be upgraded in terminal list
Choose upgrade package；
S305~306: terminal upgrade management equipment initiates TCP connection establishment process to terminal to be upgraded, if TCP connection is built
It stands successfully, is then transferred to S307, is otherwise transferred to S308；
S307: it is that the terminal is chosen that terminal upgrade management equipment, which is sent by the TCP connection to the terminal to be upgraded of opposite end,
Upgrade package.
S308: terminal upgrade management equipment checks network connectivty, and can be further according to inspection result, again to the end
TCP connection establishment process is initiated at end, if connection is successfully established, is to the transmission of the terminal to be upgraded of opposite end by the TCP connection
The upgrade package that the terminal is chosen.
Optionally, if after initiating TCP connection establishment process again, failure is established in connection, then abandons rising the terminal
Grade.Alternatively, the maximum attempts that connection is established can be preset, established if continuously initiating TCP connection for some terminal
The number of journey reaches the maximum attempts, and TCP connection can not be still established with the terminal, then abandons upgrading the terminal.
In practical application, if terminal in a dormant state or deep sleep state, may be unable to complete updating operation.
For this purpose, instruction information can be carried in the upgrade package that terminal upgrade management equipment is sent in some embodiments of the present application, to refer to
Show that terminal does not enter dormant state before upgrading is completed.Specifically, terminal upgrade management equipment can be in the head of the upgrade package of transmission
Portion carries instruction information, after terminal receives these upgrade package, can identify the instruction information, and in downloading and escalation process
Guarantee does not enter dormant state or deep sleep state, to guarantee the operation of foreground and background program, avoids because because of system
Suspend mode causes upgrading to fail.
Specifically, terminal is after first upgrade package for receiving the transmission of terminal upgrade management equipment, according to wherein carrying
Instruction information, locking processing is carried out to the CPU of terminal, to prevent terminal from entering deep sleep state, and continues waiting for other
Upgrade package.After terminal finishes receiving all upgrade package, starting upgrade procedure is upgraded.
Optionally, if terminal is not received by all upgrade package in setting long-time, network connectivty can be checked, and
TCP connection process is re-initiated to terminal upgrade management equipment according to inspection result.
Optionally, terminal can be set after the upgrade package for receiving the transmission of terminal upgrade management equipment to terminal upgrade management
Standby return receives confirmation message, receives upgrade package if terminal upgrade management equipment judges that terminal fails and (for example is setting
The reception confirmation message of terminal return is not received in for a long time), then upgrade package can be retransmitted.Further, if retransmitting
Number reaches setting number, then terminal upgrade management equipment checks network connectivty, and can be according to inspection result again to terminal
Initiate TCP connection establishment process.
Based on the same technical idea, the embodiment of the present application also provides a kind of terminal upgrade management equipment, which can be real
Process performed by Fig. 2 or Fig. 3 in existing previous embodiment.
Fig. 4 shows the structural schematic diagram of terminal upgrade management equipment 400 provided by the embodiments of the present application, as shown,
The equipment can include: processing module 401, sending module 402, receiving module 403.
Sending module 402 is used to send discovery message in the local area network of access；Receiving module 403 is for receiving the office
The response message that terminal in the net of domain is sent based on the discovery message, obtains being found terminal list, wherein the response disappears
Cease the address of carried terminal；Processing module 401 from described for being found to select terminal to be upgraded in terminal list, according to described
The address of terminal to be upgraded is established with the terminal to be upgraded and is communicated to connect, and the instruction sending module is led to by described
Letter connection sends upgrade package to the terminal to be upgraded.
Optionally, the response message also carried terminal type information.Processing module 401 can also be used in: according to the quilt
It was found that the type of the terminal in terminal list, for the upgrading of the terminal selection and its type matching being found in terminal list
Packet.
Optionally, the response message also carried terminal information about power.Processing module 401 is specifically used for: according to the quilt
It was found that the information about power of the terminal in terminal list, the terminal that remaining capacity is greater than or equal to given threshold is determined as to be upgraded
Terminal.
Optionally, the response message also carried terminal firmware version information.Processing module 401 is specifically used for: according to institute
The firmware version information for stating the terminal being found in terminal list, by firmware version be set version terminal or firmware version it is low
It is determined as terminal to be upgraded in the terminal of setting version.
Optionally, sending module 402 is specifically used for: sending discovery message in the local area network with multicast mode.It receives
Module 403 is specifically used for: the terminal received in the local area network is disappeared based on the discovery message with the response that mode of unicast is sent
Breath.
Optionally, the upgrade package carries instruction information, and the instruction information is used to indicate the terminal to be upgraded and is rising
Grade does not enter dormant state before completing.
Optionally, the terminal upgrade management equipment is portable device.
Based on the same technical idea, the embodiment of the present application also provides a kind of terminal upgrade management equipment, which can be real
Process performed by Fig. 2 or Fig. 3 in existing previous embodiment.
Fig. 5 shows the structural schematic diagram of terminal upgrade management equipment 500 provided by the embodiments of the present application.Refering to Fig. 5 institute
Show, which includes processor 501, memory 502 and communication interface 503.Wherein, processor 501 or control
Device.The processor 501 is configured as that terminal is supported to execute the function that foregoing schemes are related to.Memory 502 is used for and processor
501 couplings save the necessary program instruction of terminal and data.Wherein, processor 501 is connected with memory 502, the storage
For storing instruction, which is used to execute the instruction of the memory 502 storage to device 502, to complete in the above method eventually
The step of holding updating and management equipment to execute corresponding function.
In the embodiment of the present application, involved in equipment 500 and equipment 400 with technical solution phase provided by the embodiments of the present application
The concept of pass is explained and is described in detail and other steps refer to retouching about these contents in preceding method or other embodiments
It states, is not repeated herein.
It should be noted that the above-mentioned processor being related to of the embodiment of the present application can be central processing unit (central
Processing unit, CPU), general processor, digital signal processor (digital signal processor, DSP),
Specific integrated circuit (application-specific integrated circuit, ASIC), field programmable gate array
It is (field programmable gate array, FPGA) or other programmable logic device, transistor logic, hard
Part component or any combination thereof.It, which may be implemented or executes, combines various illustrative logic sides described in teachings herein
Frame, module and circuit.Processor is also possible to realize the combination of computing function, such as includes one or more microprocessors group
It closes, DSP and the combination of microprocessor etc..Wherein, the memory can integrate in the processor, can also with it is described
Processor is provided separately.
Based on the same technical idea, the embodiment of the present application also provides a kind of computer readable storage mediums.Computer
Readable storage medium storing program for executing is stored with computer executable instructions, and computer executable instructions are for making computer execute Fig. 2 or Fig. 3 institute
The process of execution.
The application is referring to method, the process of equipment (system) and computer program product according to the embodiment of the present application
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although the preferred embodiment of the application has been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the application range.
Obviously, those skilled in the art can carry out various modification and variations without departing from the essence of the application to the application
Mind and range.In this way, if these modifications and variations of the application belong to the range of the claim of this application and its equivalent technologies
Within, then the application is also intended to include these modifications and variations.
Claims (10)
1. a kind of terminal upgrade management method characterized by comprising
The terminal upgrade management equipment of access to LAN sends discovery message in the local area network；
The terminal upgrade management equipment receives the response message that the terminal in the local area network is sent based on the discovery message,
It obtains being found terminal list, wherein the address of the response message carried terminal；
The terminal upgrade management equipment is found to select terminal to be upgraded in terminal list from described, according to the end to be upgraded
The address at end is established with the terminal to be upgraded and is communicated to connect；
The terminal upgrade management equipment sends upgrade package by described communicate to connect to the terminal to be upgraded.
2. the method as described in claim 1, which is characterized in that the response message also carried terminal type information；
The method also includes:
The terminal upgrade management equipment is found the type of the terminal in terminal list according to, is found terminal to be described
The upgrade package of terminal selection and its type matching in list.
3. the method as described in claim 1, which is characterized in that the response message also carried terminal information about power；
The terminal upgrade management equipment is found to select terminal to be upgraded in terminal list from described, comprising:
The terminal upgrade management equipment is found the information about power of the terminal in terminal list according to, and remaining capacity is big
It is determined as terminal to be upgraded in or equal to the terminal of given threshold.
4. the method as described in claim 1, which is characterized in that the response message also carried terminal firmware version information；
The terminal upgrade management equipment is found to select terminal to be upgraded in terminal list from described, comprising:
The terminal upgrade management equipment is found the firmware version information of the terminal in terminal list according to, by firmware version
This is determined as terminal to be upgraded lower than the terminal of setting version for the terminal or firmware version of setting version.
5. the method as described in claim 1, which is characterized in that the terminal upgrade management equipment is sent in the local area network
It was found that message, comprising:
The terminal upgrade management equipment sends discovery message in the local area network with multicast mode；
The terminal upgrade management equipment receives the response message that the terminal in the local area network is sent based on the discovery message,
Include:
The terminal upgrade management equipment is received the terminal in the local area network and is sent based on the discovery message with mode of unicast
Response message.
6. the method as described in claim 1, which is characterized in that the upgrade package carries instruction information, and the instruction information is used
Do not enter dormant state before upgrading is completed in the instruction terminal to be upgraded.
7. such as method of any of claims 1-6, which is characterized in that the terminal upgrade management equipment is portable
Equipment.
8. a kind of terminal upgrade management equipment characterized by comprising
Sending module, for sending discovery message in the local area network of access；
Receiving module, for receive the terminal in the local area network based on it is described discovery message send response message, obtain by
It was found that terminal list, wherein the address of the response message carried terminal；
Processing module, for being found to select terminal to be upgraded in terminal list from described, according to the ground of the terminal to be upgraded
Location is established with the terminal to be upgraded and is communicated to connect, and the instruction sending module by it is described communicate to connect to it is described to
Upgrading terminals send upgrade package.
9. a kind of terminal upgrade management equipment characterized by comprising processor, memory；
The memory, for storing computer instruction；
The processor is executed as described in any one of claim 1-7 for reading the computer instruction in the memory
Method.
10. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage has computer to refer to
It enables, when the computer instruction is run on computers, so that computer is executed as of any of claims 1-7
Method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910704644.1A CN110324193B (en) | 2019-07-31 | 2019-07-31 | Terminal upgrade management method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910704644.1A CN110324193B (en) | 2019-07-31 | 2019-07-31 | Terminal upgrade management method and device |
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