CN107544782A - A kind of software update system - Google Patents
A kind of software update system Download PDFInfo
- Publication number
- CN107544782A CN107544782A CN201610468758.7A CN201610468758A CN107544782A CN 107544782 A CN107544782 A CN 107544782A CN 201610468758 A CN201610468758 A CN 201610468758A CN 107544782 A CN107544782 A CN 107544782A
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- electronic equipment
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- renewal
- host device
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Abstract
The invention discloses a kind of software update system, including：Electronic equipment, host device, encrypting module, deciphering module, renewal execution module and renewal communication module；The electronic equipment is by relevant device information transfer to host device；Host device, applicable related software more new procedures are chosen according to the relevant device information of electronic equipment；Encrypting module, the software upgrading program chosen is encrypted；The renewal communication module, the software upgrading program after storage encryption, and by the software upgrading program transportation after the encryption to deciphering module；The software upgrading program of encryption is decrypted deciphering module；The renewal execution unit performs more new procedures, obtains target program, and write electronic equipment.The software update system of the present invention, more new procedures are obtained by updating communication module, its content after system cut-off will not lose, and continue renewal work after system re-powers so that the relatively reliable safety of Oftware updating method of the invention.
Description
Technical field
The present invention relates to computer realm, more particularly to a kind of software update system.
Background technology
The whole world almost each moment has new software to be born, either large software or applet, even if
It is designed to very perfect, is also impossible to no BUG or need not be extended.So when the software released goes wrong
Or having what if New function needs renewal, a common method is exactly to be updated.
Mainly include computer, mobile communication equipment, media player MP3, MP4 etc. using the electronic equipment of software
Deng.
User in use, to lift the use function of these electronic equipments, it is necessary to periodically be updated use to it
Family program.Conventional more new approach is that the user program in memory bank is loaded into random storage by microprocessor by bootstrap
In device, more new procedures therein are then performed, specially first wipe the old user program in memory bank, then by new user's journey
In sequence write-in memory bank., can not be pre- in the event of certain particularly during erasing or write-in during renewal
The mistake known, such as system cut-off, renewal is caused to fail, it is erased to may result in user program old in memory bank, and new
User program do not write also, then may result in equipment can not use.
It can be seen that existing Oftware updating method reliability is low, while easy infection computer virus is contained in the renewal downloaded, and needs
Strengthen Safety Management.
The content of the invention
The present invention solves the technical problem of a kind of software update system is provided, securely and reliably.
In order to solve the above technical problems, one aspect of the present invention is：A kind of software update system is provided, wrapped
Include：Electronic equipment, host device, encrypting module, deciphering module, renewal execution module and renewal communication module.
The electronic equipment and host device carry out data transmission, and electronic equipment sets relevant device information transfer to main frame
It is standby；
The host device, it is stored with for performing software upgrading configuration processor；Believed according to the relevant device of electronic equipment
Breath chooses applicable related software more new procedures；
The encrypting module, the software upgrading program chosen is encrypted；
The renewal communication module, the software upgrading program after storage encryption, and the software upgrading program after the encryption is passed
It is defeated by deciphering module；
The software upgrading program of encryption is decrypted the deciphering module；
The renewal execution unit performs more new procedures, obtains target program, and write electronic equipment.
In a preferred embodiment of the present invention, the facility information includes version indicator, key and the following
In it is one or more：Manufacturer's information, type information and hardware platform information.
In a preferred embodiment of the present invention, the host device is computer or microprocessor, the electronic equipment
For mobile phone or media player.
The beneficial effects of the invention are as follows：The software update system of the present invention, more new procedures are obtained by updating communication module,
Its content after system cut-off will not lose, and continue renewal work after system re-powers so that software of the invention is more
New method is relatively reliable, while carries out double-encryption to more new system by encrypting module, safer.
Brief description of the drawings
Fig. 1 is the structural representation of the invention software more preferred embodiment of new system one；
Fig. 2 is the schematic flow sheet of the preferred embodiment of invention software update method one.
Embodiment
Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Referring to Fig. 1, the embodiment of the present invention includes：
A kind of software update system, including：Electronic equipment, host device, encrypting module, deciphering module, renewal execution module and
Update communication module.
The electronic equipment and host device carry out data transmission, and electronic equipment sets relevant device information transfer to main frame
It is standby；The facility information includes one or more in version indicator, key and the following：Manufacturer's information, type
Number information and hardware platform information.
The host device, it is stored with for performing software upgrading configuration processor；Set according to the correlation of electronic equipment
Standby information chooses applicable related software more new procedures；
The encrypting module, the software upgrading program chosen is encrypted；
The renewal communication module, the software upgrading program after storage encryption, and the software upgrading program after the encryption is passed
It is defeated by deciphering module；
The software upgrading program of encryption is decrypted the deciphering module；
The renewal execution unit performs more new procedures, obtains target program, and write electronic equipment.
The host device is computer or microprocessor, and the electronic equipment is mobile phone or media player.
A kind of Oftware updating method, specific steps include：
（100）, the relevant device information of electronic equipment is sent in host device；
（200）, obtain more new procedures：Host device chooses the software upgrading program of the encryption of matching according to facility information, and deposits
Storage extremely renewal communication module；
（300）, decryption：The software upgrading program of encryption is decrypted, and the software upgrading program of decryption is authenticated, is connect
And perform more new procedures, obtain target program；
（400）, installation：By target program installation on an electronic device；Preferably first the old user program in electronic equipment is wiped
Remove, then by new user program write-in electronic equipment.
The software update system and method for the present invention, more new procedures are obtained by updating communication module, it is in system cut-off
Content will not be lost afterwards, and continue renewal work after system re-powers so that Oftware updating method of the invention more may be used
Lean on, while double-encryption is carried out to more new system, it is safer.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (3)
- A kind of 1. software update system, it is characterised in that including：Electronic equipment, host device, encrypting module, decryption Module, renewal execution module and renewal communication module, the electronic equipment and host device carry out data transmission, electronic equipment By relevant device information transfer to host device；The host device, it is stored with for performing software upgrading configuration processor； Applicable related software more new procedures are chosen according to the relevant device information of electronic equipment；The encrypting module, to institute The software upgrading program chosen is stated to be encrypted；The renewal communication module, the software upgrading program after storage encryption, and By the software upgrading program transportation after the encryption to deciphering module；The deciphering module enters to the software upgrading program of encryption Row decryption；The renewal execution unit performs more new procedures, obtains target program, and write electronic equipment.
- 2. software update system according to claim 1, it is characterised in that the facility information indicates including version It is one or more in symbol, key and the following：Manufacturer's information, type information and hardware platform information.
- 3. the software update system according to claim 1, it is characterised in that the host device is computer or micro- Processor, the electronic equipment are mobile phone or media player.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610468758.7A CN107544782A (en) | 2016-06-25 | 2016-06-25 | A kind of software update system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610468758.7A CN107544782A (en) | 2016-06-25 | 2016-06-25 | A kind of software update system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107544782A true CN107544782A (en) | 2018-01-05 |
Family
ID=60961011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610468758.7A Pending CN107544782A (en) | 2016-06-25 | 2016-06-25 | A kind of software update system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107544782A (en) |
-
2016
- 2016-06-25 CN CN201610468758.7A patent/CN107544782A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180105 |