CN105975624B - A kind of data transmission method, equipment and system - Google Patents

A kind of data transmission method, equipment and system Download PDF

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Publication number
CN105975624B
CN105975624B CN201610363239.4A CN201610363239A CN105975624B CN 105975624 B CN105975624 B CN 105975624B CN 201610363239 A CN201610363239 A CN 201610363239A CN 105975624 B CN105975624 B CN 105975624B
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China
Prior art keywords
data
file
transmission
source device
purpose equipment
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Expired - Fee Related
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CN201610363239.4A
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Chinese (zh)
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CN105975624A (en
Inventor
钱丹
朱兴瑞
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Qisda Suzhou Co Ltd
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Qisda Suzhou Co Ltd
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Priority to CN201610363239.4A priority Critical patent/CN105975624B/en
Publication of CN105975624A publication Critical patent/CN105975624A/en
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Publication of CN105975624B publication Critical patent/CN105975624B/en
Expired - Fee Related legal-status Critical Current
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/18—File system types
    • G06F16/1847—File system types specifically adapted to static storage, e.g. adapted to flash memory or SSD
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/11—File system administration, e.g. details of archiving or snapshots
    • G06F16/119—Details of migration of file systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/18—File system types
    • G06F16/1873—Versioning file systems, temporal file systems, e.g. file system supporting different historic versions of files

Abstract

The embodiment of the invention provides a kind of data transmission method, equipment and systems, belong to computer field.It whether include special file in data-source device detection transmission data；If so, the data-source device then generates the reading auxiliary information of the special file；The reading auxiliary information and the transmission data are sent to the purpose equipment by the data-source device；Wherein, the special file includes at least one of blacklist file, calibration data and file attribute and file permission data, and the blacklist file is the only available file in the data-source device.By the reading auxiliary information for generating special file, and auxiliary information will be read and transmit data and be sent to purpose equipment, so that the reading to data may be implemented in purpose equipment in the not available situation of special file, to realize that data are transmitted, the reliability and collocation degree of data transmission are increased.

Description

A kind of data transmission method, equipment and system
Technical field
The present invention relates to computer field, in particular to a kind of data transmission method, equipment and system.
Background technique
In the use process of equipment, due to new conversation test of equipment and equipment of equipment damage, purchase etc., It needs to be transferred to the significant data in equipment before in new equipment, so that a kind of data transmission method is needed, to realize weight Want the transfer of data.
The prior art provides a kind of data transmission method, by the third party software on computer, realizes the copy of data And the reconfiguration of environment.In addition to this, the prior art additionally provides a kind of data transmission method, by the data of being carried out biography The third party software run in defeated data-source device and purpose equipment realizes the reconfiguration of the copy and environment of data.
By may include data corresponding with equipment in the data to be transmitted, i.e., can be used in data-source device, but It is unavailable in purpose equipment, thus using provided by the prior art when method, it may be due to the number corresponding with equipment According to reason not available in purpose equipment, cause purpose equipment that can not read data, to reduce the reliable of data transmission Property and collocation degree.
Summary of the invention
For the reliability and collocation degree of improve data transfer, the embodiment of the invention provides a kind of transmission side datas Method, equipment and system.The technical solution is as follows:
In a first aspect, providing a kind of data transmission method, the data transmission method includes:
It whether include special file in data-source device detection transmission data；
If so, the data-source device then generates the reading auxiliary information of the special file；
The reading auxiliary information and the transmission data are sent to the purpose equipment by the data-source device；
Wherein, the special file includes in blacklist file, calibration data and file attribute and file permission data At least one, the blacklist file be only in the data-source device available file.
With reference to first aspect, in the first possible implementation, the reading auxiliary information includes processing result, Huang At least one of golden calibration data and file attribute and the description table of file permission；The data-source device generates the spy The reading auxiliary information of different file includes:
Subregion where special file described in carry, and forbid running the operation of other the unnecessary programs subregion Nei；
Execute at least one of following operation:
The blacklist file is handled, the processing result is generated；Alternatively,
The gold calibration data is added, the gold calibration data is compatible with purpose equipment with the data-source device Calibration data；Or
The file attribute and file permission are set, the description table of the file attribute and file permission is generated.
With reference to first aspect or the first possible implementation of first aspect, in second of possible implementation In, before whether including special file in the data-source device detection transmission data, the method also includes:
The predeterminable event that data-source device and purpose equipment are triggered according to user respectively, only the disk where carry driving divides Area, and only run hardware relevant with file system operation；
The data-source device and purpose equipment establish transmission path.
The possible implementation of second with reference to first aspect, in the third possible implementation, the data The predeterminable event that source device and purpose equipment are triggered according to user respectively, the only disk partition where carry driving, and only run Hardware relevant with file system operation includes:
Whether detection user triggers any one in following predeterminable event:
User click data source device and/or purpose equipment programmable button；Or
User presets hole slot insert number according to line in data-source device and/or purpose equipment；Or
Storage medium is connected to data-source device and/or purpose equipment by user, and detects the storage medium at least Including preset configuration file；
If data-source device and purpose equipment detect any one in predeterminable event described in user, only carry is driven The disk partition at place, and only run hardware relevant with file system operation.
The third possible implementation with reference to first aspect, in the fourth possible implementation, the data Source device and purpose equipment establish transmission path
The data-source device is to the purpose equipment sending device information and software version information；
The purpose equipment judges whether to support data transmission according to the facility information and software version information；
The purpose equipment is then used to indicate support data to data-source device transmission if it is determined that support data transmission The feedback information of transmission:
The data-source device establishes the transmission path after receiving the feedback information.
The third possible implementation with reference to first aspect, in a fifth possible implementation, the data After the reading auxiliary information and the transmission data are sent to the purpose equipment by source device, the method also includes:
The special file is transferred to ephemeral data area and again will by the purpose equipment after receiving the special file Other data in the transmission data in addition to the special file are transmitted to storage region；
The purpose equipment reads the special file in the ephemeral data area according to the reading auxiliary information.
The third possible implementation with reference to first aspect, in a sixth possible implementation, the data The reading auxiliary information and the transmission data are sent to the purpose equipment by source device further include:
The subregion of memory where the transmission data, compresses the transmission data, generates compressed package；
At least one of following operation is executed to the compressed package:
The compressed package is encrypted；Or
Addition is signed to the compressed package；Alternatively,
The compressed package is verified；
The compressed package is transmitted to the purpose equipment.
Second aspect, provides a kind of data transmission set, and the data transmission set includes:
Detection module, for whether detecting in transmission data including special file；
Processing module, for generating institute when the detection module detects in the transmission data to include special file State the reading auxiliary information of special file；
Data transmission module, for the reading auxiliary information and the transmission data to be sent to the purpose equipment；
Wherein, the special file includes in blacklist file, calibration data and file attribute and file permission data At least one, the blacklist file be only in the data-source device available file.
In conjunction with second aspect, in the first possible implementation, the reading auxiliary information includes processing result, Huang At least one of golden calibration data and file attribute and the description table of file permission；The processing module is specifically used for:
Subregion where special file described in carry, and forbid running the operation of other the unnecessary programs subregion Nei；
Execute at least one of following operation:
The blacklist file is handled, the processing result is generated；Alternatively,
The gold calibration data is added, the gold calibration data is compatible with purpose equipment with the data-source device Calibration data；Or
The file attribute and file permission are set, the description table of the file attribute and file permission is generated.
In conjunction with the possible implementation of the first of second aspect or second aspect, in second of possible implementation In, the data transmission set further include:
Starting module, the predeterminable event for being triggered according to user, the only disk partition where carry driving, and only run Hardware relevant with file system operation；
Module is established in path, for establishing transmission path.
In conjunction with second of possible implementation of second aspect, in the third possible implementation, the starting Module is specifically used for:
Whether detection user triggers any one in following predeterminable event:
User clicks programmable button；Or
User is in default hole slot insert number according to line；Or
Storage medium is connected to data-source device by user, and detects that the storage medium includes at least preset configuration File；
If detecting any one in predeterminable event described in user, the only disk partition where carry driving, and only Run hardware relevant with file system operation.
In conjunction with the third possible implementation of second aspect, in the fourth possible implementation, the path Module is established to be specifically used for:
To the purpose equipment sending device information and software version information, so that the purpose equipment is set according to Standby information and software version information judge whether to support data transmission；
After being used to indicate the feedback information for supporting data transmission receive that the purpose equipment sends, the biography is established Defeated path.
In conjunction with the third possible implementation of second aspect, in a fifth possible implementation, the data Transmission module also particularly useful for:
The subregion of memory where the transmission data, compresses the transmission data, generates compressed package；
At least one of following operation is executed to the compressed package:
The compressed package is encrypted；Or
Addition is signed to the compressed package；Alternatively,
The compressed package is verified；
The compressed package is transmitted to the purpose equipment.
The third aspect, provides a kind of data transmission set, the data transmission set include memory and with it is described The processor of memory connection, wherein the memory is used to store a set of program code, and the processor calls the storage The program code that device is stored is for performing the following operations:
It whether include special file in detection transmission data；
When the detection module detects in the transmission data to include special file, the reading of the special file is generated Take auxiliary information；
The reading auxiliary information and the transmission data are sent to the purpose equipment.
Wherein, the special file includes in blacklist file, calibration data and file attribute and file permission data At least one, the blacklist file be only in the data-source device available file.
In conjunction with the third aspect, in the first possible implementation, the reading auxiliary information includes processing result, Huang At least one of golden calibration data and file attribute and the description table of file permission；The processor calls the memory The program code stored is for performing the following operations:
Subregion where special file described in carry, and forbid running the operation of other the unnecessary programs subregion Nei；
Execute at least one of following operation:
The blacklist file is handled, the processing result is generated；Alternatively,
The gold calibration data is added, the gold calibration data is compatible with purpose equipment with the data-source device Calibration data；Or
The file attribute and file permission are set, the description table of the file attribute and file permission is generated.
In conjunction with the possible implementation of the first of the third aspect or the third aspect, in second of possible implementation In, the program code that the processor calls the memory to be stored for performing the following operations:
According to the predeterminable event that user triggers, the only disk partition where carry driving, and only operation and file system behaviour Make relevant hardware；
Establish transmission path.
In conjunction with second of possible implementation of the third aspect, in the third possible implementation, the processing The program code that device calls the memory to be stored is for performing the following operations:
Whether detection user triggers any one in following predeterminable event:
User clicks programmable button；Or
User is in default hole slot insert number according to line；Or
Storage medium is connected to data-source device by user, and detects that the storage medium includes at least preset configuration File；
If detecting any one in predeterminable event described in user, the only disk partition where carry driving, and only Run hardware relevant with file system operation.
In conjunction with the third possible implementation of the third aspect, in the fourth possible implementation, the processing The program code that device calls the memory to be stored is for performing the following operations:
To the purpose equipment sending device information and software version information, so that the purpose equipment is set according to Standby information and software version information judge whether to support data transmission；
After being used to indicate the feedback information for supporting data transmission receive that the purpose equipment sends, the biography is established Defeated path.
In conjunction with the third possible implementation of the third aspect, in a fifth possible implementation, the processing The program code that device calls the memory to be stored is for performing the following operations:
The subregion of memory where the transmission data, compresses the transmission data, generates compressed package；
At least one of following operation is executed to the compressed package:
The compressed package is encrypted；Or
Addition is signed to the compressed package；Alternatively,
The compressed package is verified；
The compressed package is transmitted to the purpose equipment.
Fourth aspect provides a kind of data transmission system, the system comprises data-source device and purpose equipment, In:
The data-source device includes:
Detection module, for whether detecting in transmission data including special file；
Processing module, for generating institute when the detection module detects in the transmission data to include special file State the reading auxiliary information of special file；
First data transmission module is set for the reading auxiliary information to be sent to the purpose with the transmission data It is standby；
The purpose equipment includes:
Second data transmission module, the transmission sent for receiving the data-source device by the transmission path Data；
Wherein, the special file includes in blacklist file, calibration data and file attribute and file permission data At least one, the blacklist file be only in the data-source device available file.
In conjunction with fourth aspect, in the first possible implementation, the reading auxiliary information includes processing result, Huang At least one of golden calibration data and file attribute and the description table of file permission；The processing module is specifically used for:
Subregion where special file described in carry, and forbid running the operation of other the unnecessary programs subregion Nei；
Execute at least one of following operation:
The blacklist file is handled, the processing result is generated；Alternatively,
The gold calibration data is added, the gold calibration data is compatible with purpose equipment with the data-source device Calibration data；Or
The file attribute and file permission are set, the description table of the file attribute and file permission is generated.
Any one possible implementation in conjunction with the first of fourth aspect or fourth aspect, in second of possible reality In existing mode,
The data-source device further include:
First starting module, the predeterminable event for being triggered according to user, the only disk partition where carry driving, and only Run hardware relevant with file system operation；
First path establishes module, for establishing transmission path；
The purpose equipment further include:
Second starting module, the predeterminable event for being triggered according to user, the only disk partition where carry driving, and only Run hardware relevant with file system operation；
Module is established in second path, for establishing transmission path.
In conjunction with second of possible implementation of fourth aspect, in the third possible implementation, described first Starting module and second starting module are specifically used for respectively:
Whether detection user triggers any one in following predeterminable event:
User click data source device and/or purpose equipment programmable button；Or
User presets hole slot insert number according to line in data-source device and/or purpose equipment；Or
Storage medium is connected to data-source device and/or purpose equipment by user, and detects the storage medium at least Including preset configuration file；
If detecting any one in predeterminable event described in user, the only disk partition where carry driving, and only Run hardware relevant with file system operation.
In conjunction with the third possible implementation of fourth aspect, in the fourth possible implementation,
The first path establishes module and establishes module sending device information and software version letter to second path Breath；
Module is established according to the facility information and software version information in second path, judges whether to support data Transmission；
Module is established if it is determined that supporting data transmission in second path, then establishes module to the first path and send use The feedback information of data transmission is supported in instruction:
The first path establishes module after receiving the feedback information, establishes the transmission path.
In conjunction with the third possible implementation of fourth aspect, in a fifth possible implementation, the purpose Equipment includes:
Memory module, for after receiving the special file, the special file to be transferred to ephemeral data area, then Other data in the transmission data in addition to the special file are transmitted to storage region；
Read module, for reading the special file in the ephemeral data area according to the reading auxiliary information.
In conjunction with the third possible implementation of fourth aspect, in a sixth possible implementation, described first Data transmission module also particularly useful for:
The subregion of memory where the transmission data, compresses the transmission data, generates compressed package；
At least one of following operation is executed to the compressed package:
The compressed package is encrypted；Or
Addition is signed to the compressed package；Alternatively,
The compressed package is verified；
The compressed package is transmitted to the purpose equipment.
The embodiment of the invention provides a kind of data transmission method, equipment and systems, comprising: data-source device detection transmission It whether include special file in data；If so, the data-source device then generates the reading auxiliary information of the special file；Institute It states data-source device and the reading auxiliary information and the transmission data is sent to the purpose equipment；Wherein, described special File includes at least one of blacklist file, calibration data and file attribute and file permission data, the blacklist File is the only available file in the data-source device.By generating the reading auxiliary information of special file, and will read Auxiliary information and transmission data are sent to purpose equipment, so that purpose equipment can be real in the not available situation of special file Now to the reading of data, to realize that data are transmitted, the reliability and collocation degree of data transmission are increased.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other Attached drawing.
Fig. 1 is a kind of data transmission method flow chart provided in an embodiment of the present invention；
Fig. 2 is a kind of data transmission method flow chart provided in an embodiment of the present invention；
Fig. 3 is a kind of data transmission method flow chart provided in an embodiment of the present invention；
Fig. 4 is a kind of data transmission set structural schematic diagram provided in an embodiment of the present invention；
Fig. 5 is a kind of data transmission set structural schematic diagram provided in an embodiment of the present invention；
Fig. 6 is a kind of data transmission system schematic diagram provided in an embodiment of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached in the embodiment of the present invention Figure, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only this Invention a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art exist Every other embodiment obtained under the premise of creative work is not made, shall fall within the protection scope of the present invention.
A kind of data transmission method described in the embodiment of the present invention, the data that this method is applied to mobile device are transmitted, this Mobile device described in inventive embodiments can be mobile phone, tablet computer or laptop etc., can also be other movements Equipment, in addition to this, this method are also applied to other fixed equipments, such as desktop computer, and the embodiment of the present invention is moved to specific Dynamic equipment and fixed equipment are not limited.
It is implemented for described in the embodiment of the present invention in addition, mobile device described in the embodiment of the present invention is at least preset The application program or code of method, the embodiment of the present invention are not limited specific preset mode.
Embodiment one is a kind of data transmission method provided in an embodiment of the present invention, shown referring to Fig.1, this method comprises:
It 101, whether include special file in data-source device detection transmission data.
Wherein, special file include in blacklist file, calibration data and file attribute and file permission data extremely One few, blacklist file is the only available file in data-source device.
102, if so, data-source device then generates the reading auxiliary information of special file.
Specifically, reading auxiliary information includes processing result, gold calibration data and file attribute and file permission At least one of table is described；Data-source device generate special file reading auxiliary information include:
Subregion where carry special file, and forbid running the operation of other unnecessary programs in subregion；
Execute at least one of following operation:
Blacklist file is handled, processing result is generated；Alternatively,
Gold calibration data is added, gold calibration data is the calibration data compatible with purpose equipment with data-source device； Or
File attribute and file permission are set, the description table of file attribute and file permission is generated.
103, data-source device will read auxiliary information and transmission data are sent to purpose equipment.
Specifically, being compressed to transmission data according to the subregion of the memory where transmission data, generating compressed package；
At least one of following operation is executed to compressed package:
Compressed package is encrypted；Or
Addition is signed to compressed package；Alternatively,
Compressed package is verified；
Compressed package is transmitted to purpose equipment.
Optionally, before step 101, the method also includes:
The predeterminable event that data-source device and purpose equipment are triggered according to user respectively, only the disk where carry driving divides Area, and only run hardware relevant with file system operation；The process can be with are as follows:
Whether detection user triggers any one in following predeterminable event:
User click data source device and/or purpose equipment programmable button；Or
User presets hole slot insert number according to line in data-source device and/or purpose equipment；Or
Storage medium is connected to data-source device and/or purpose equipment by user, and detects that storage medium includes at least Preset configuration file；
If data-source device and purpose equipment detect any one in user preset event, only where carry driving Disk partition, and only run relevant with file system operation hardware.
Data-source device and purpose equipment establish transmission path；The process can be with are as follows:
Data-source device is to purpose equipment sending device information and software version information；
Purpose equipment judges whether to support data transmission according to facility information and software version information；
Purpose equipment then sends to be used to indicate to data-source device and supports the anti-of data transmission if it is determined that support data transmission Feedforward information:
Data-source device upon reception of the feedback information, establishes transmission path.
Optionally, after step 103, the method also includes:
Purpose equipment is transferred to ephemeral data area after receiving special file, by special file, then will transmit in data Other data in addition to special file are transmitted to storage region；
Purpose equipment reads the special file in ephemeral data area according to auxiliary information is read.
The embodiment of the invention provides a kind of data transmission methods, by generating the reading auxiliary information of special file, and Auxiliary information will be read and transmission data are sent to purpose equipment, so that in the not available situation of special file, purpose equipment The reading to data may be implemented, to realize that data are transmitted, increase the reliability and collocation degree of data transmission.
Embodiment two is a kind of data transmission method provided in an embodiment of the present invention, referring to shown in Fig. 2, this method comprises:
201, whether detection user triggers any one in following predeterminable event.
Specifically, user click data source device and/or purpose equipment programmable button；Wherein, user clicks programmable button It is greater than including preset key combination in user click data source device and/or purpose equipment or the time for clicking programmable button Or it is equal to preset time, the preset key combination and preset time can be pre-set, and the embodiment of the present invention is to tool The key combination and preset time of body are not limited.Or
User presets hole slot insert number according to line in data-source device and/or purpose equipment；Wherein, which can be Data line hole slot, or earphone hole slot, the embodiment of the present invention are not limited specific default hole slot.Or
Storage medium is connected to data-source device and/or purpose equipment by user, and detects that storage medium includes at least Preset configuration file；Wherein, the connection type between the storage medium and data-source device and/or purpose equipment includes wired Two kinds of connection and wireless connection, wired connection are realized by storage medium insertion data line ports or data transmission media, Wireless connection is realized by bluetooth or wireless network connection, and the embodiment of the present invention is to specific wireless connection and wired connection Implementation be not limited.
Since in the case where equipment damage, the hardware that equipment can be run is less, and may result in cannot be started up, so logical User click data source device and/or purpose equipment programmable button, user are crossed in data-source device and/or purpose equipment preset hole Slot is inserted into data line and the storage medium comprising preset configuration file is connected to data-source device to user and/or purpose is set It is standby, allow to be not necessarily to device power-up in equipment damage or in the case where cannot be started up, data transmission still may be implemented, from And further improve collocation degree.
If 202, data-source device and purpose equipment detect any one in user preset event, only carry is driven The disk partition at place, and only run hardware relevant with file system operation.
Specifically, only the process of the disk partition where carry driving can be with are as follows:
Forbid the subregion where carry user data, the subregion where system other application software, using buffered data institute Subregion and system configuration where subregion；
Carry operating system and the program for needing to run subregion special after minimizing, wherein the program bag for needing to run Include memory reading program and interface routine；
Above-mentioned carry process can be to be realized by preset mounting instructions, during carry, if operating system with Other subregions except the program that needs to run subregion special after minimizing issue carry request, then according to the mounting instructions, Ignore carry request, if other subregions, which default carry, forbids the default carry according to the mounting instructions.
Running hardware relevant with file system operation includes:
Run CPU (Central Processing Unit, central processing unit), DDR (Double Data Rate, it is double Rate synchronization dynamic RAM), EMMC (Embedded Multi Media Card, embedded multi-media card) and The hardware such as FlASH (Flash EEPROM Memory, flash memory), in practical applications, if the mobile device sets for human-computer interaction It is standby, then it can be with operation screen and case etc.；
Forbid operation function hardware, which includes: the hardware such as Audio, NETWORK, Sensor；
Above-mentioned operational process can be to be realized by preset operating instruction, in the process of running, and if file system It operates other hardware except relevant hardware and issues operation request, then according to the operating instruction, ignore operation request, if should The operation of other hardware defaults, then according to the operating instruction, stop the operation of other hardware.
It is worth noting that, step 201 to step 202 is to realize that data-source device and purpose equipment are touched according to user respectively The predeterminable event of hair, the only process of the disk partition where carry driving can be with other than the mode described in the above-mentioned steps Realize that the process, the embodiment of the present invention are not limited specific mode by other means.
By the way that in document transmission process, only carry drives the disk partition at place, and only operation and file system operation Relevant hardware, so that the data that method described in the embodiment of the present invention, which is especially also used to mobile device, cannot be started up under scene pass Defeated, which includes the equipment caused by the system caused by physical damage cannot be started up and be damaged system file It cannot be started up, realize and data transmission is realized by least process resource and system resource, reduce in data transmission procedure Requirement to operation resource, to improve the efficiency of data transmission；Moreover, it is achieved that being ensured to the greatest extent in data transmission procedure The more data of amount will not be used and be changed in transmission process, and the integrality and reliability of data in data transmission are improved. In addition, due in the case where equipment damage, the hardware that equipment can be run is less, so by document transmission process, only Disk partition where carry driving, and hardware relevant with file system operation is only run, it also achieves in equipment damage feelings Data transmission under condition improves collocation degree to realize the data transfer of damage equipment.
203, data-source device is to purpose equipment sending device information and software version information.
Specifically, the facility information include at least the model of equipment, in equipment each hardware information；
The software version information includes preset in equipment being implemented for answering for method described in the embodiment of the present invention With program or the version information of code.
204, purpose equipment judges whether to support data transmission according to facility information and software version information.
Specifically, the deterministic process can be with are as follows:
Purpose equipment judges whether the facility information of data-source device supports data to transmit, which can be with are as follows:
According to the information of each hardware in the model for the equipment for including in the facility information of data-source device, equipment, judgement Whether the data-source device support to establish transmission path, which can be the model for judging equipment, each hard in equipment Whether part includes corresponding wireless interface or data line interface.
Purpose equipment according to software version information, judge data-source device software version and the software version of itself whether Compatible, which can be with are as follows:
Judge the software version of data-source device and whether the software version of itself identical or software of data-source device Version is higher than the software version of itself.
It is somebody's turn to do since the software equipment information and software version information of equipment describe the hardware information of equipment and realizes The software version information of the application program of data transmission method, so before establishing transmission path, according to facility information and Software version information, judges whether the hardware of the equipment and the application program support data to transmit, and avoids and transmits in data In the process, due to the hardware of equipment do not support data transmission and equipment software version it is incompatible caused by Transmission or Loss of data further improves the reliability of data transmission and the efficiency of data transmission.
205, purpose equipment is if it is determined that support data transmission, then be used to indicate to data-source device transmission and support data transmission Feedback information.
Specifically, the feedback information can also the IP address information comprising purpose equipment or corresponding data line interface letter Breath.
The embodiment of the present invention is not limited specific sending method.
If it is determined that not supporting data to transmit, then stop disk partition and out of service and file where carry drives The relevant hardware of system operatio, and exit.
Alternatively, the prompt information for not supporting data information is sent to data-source device if it is determined that do not support data to transmit, then Stop the disk partition and hardware relevant with file system operation out of service where carry drives, and exits.
206, data-source device upon reception of the feedback information, establishes transmission path.
Specifically, IP address information or the corresponding data line of the purpose equipment that data-source device includes according to feedback information Interface message, establishes transmission path, and the embodiment of the present invention is established mode to specific transmission path and is not limited.
It is worth noting that, step 203 to step 206 is to realize that data-source device and purpose equipment establish transmission path Process other than the mode described in the above-mentioned steps, can also realize the process, the embodiment of the present invention is to tool by other means The mode of body is not limited.
It 207, whether include special file in data-source device detection transmission data, if so, thening follow the steps 208；Otherwise, Then follow the steps 211.
Specifically, special file includes in blacklist file, calibration data and file attribute and file permission data At least one.
Wherein, blacklist file is the only available file in data-source device, comprising: it is only available in data-source device, The not available file in the other equipment including purpose equipment, such as the user-defined file of data-source device；Alternatively, Data-source device is available, the file that purpose equipment must use the file of itself to replace.
Calibration data includes the machine calibration data, which is to calibrate to the hardware in data-source device The supplemental characteristic of generation, it is corresponding with the hardware in equipment.
File attribute and permissions data include that the file default in equipment is arranged for describing the system of data-source device Attribute and permission limitation data.
By at least one of following operation, in detection transmission data whether the process comprising blacklist file can be with Are as follows:
Whether detection data is transmitted comprising only available in data-source device in data, in other including purpose equipment Not available file in equipment；Alternatively,
According to the facility information of purpose equipment, whether available included in data-source device in detection transmission data, purpose is set The file that the standby file that must use itself is replaced.
If detecting only available in data-source device, the not available file in the other equipment including purpose equipment With at least one of file available in data-source device, that purpose equipment must be replaced using the file of itself, then determine to examine Surveying in transmission data includes blacklist file.
In detection transmission data whether the process comprising calibration data can be with are as follows:
Whether detection data source device includes calibration data, if so, judging whether purpose equipment can read the calibration Data determine to transmit in data comprising calibration data if purpose equipment is non-readable；
Otherwise, then the calibration data is read from the configuration information of data-source device, if successfully reading, determines to transmit number It include calibration data in；If reading failure, the calibration data missing of data-source device is determined, and determine to transmit and wrap in data Containing calibration data.
In detection transmission data whether the process comprising file attribute and file permission data can be with are as follows:
Detection transmission data in whether include file attribute and file permission data, if so, detection this document attribute and Whether file permission data comply with standard definition, if not meeting, determine to transmit in data comprising file attribute and file permission Data.
Above-mentioned detection process can be through preset detection program realization, which, which can be disposed on, is used for In the application program for realizing method described in the embodiment of the present invention, it is also possible in the system program in configuration data source device , the embodiment of the present invention is not limited specific configuration mode and detection program.
208, the reading auxiliary information of special file is generated, reading auxiliary information is sent to purpose with transmission data and is set It is standby, after step 208, execute step 209.Specifically, the subregion where carry special file, and forbid running in subregion it The operation of his unnecessary program；The carry mode and forbid operation mode it is identical as the mode described in step 202, herein not It is repeated here again.
Execute at least one of following operation:
Special file includes blacklist file, handles blacklist file, generates processing result；The process can be with are as follows:
The blacklist file is moved to ephemeral data area from transmission data, in the data transfer ends and then by black name Monofile restores to the subregion at place before；Alternatively,
According to facility information, generate to the reading manner of the blacklist file or the content of the blacklist file
The reading auxiliary information being described.Alternatively,
Special file includes calibration data, adds gold calibration data, and gold calibration data is and data-source device and mesh Hardware compatibility calibration data；The process can be with are as follows:
Calibration data is moved to ephemeral data area from transmission data, in the data transfer ends and then by calibration data Restore to the subregion at place before；Alternatively,
Gold calibration data is added into transmission data；Alternatively,
Calibration data is moved to ephemeral data area from transmission data, and gold calibration data is added to transmission data In, restore after the data transfer ends, then by calibration data to the subregion at place before.Or
File attribute and file permission are set, generate the description table of file attribute and file permission, which can be with are as follows:
According to file attribute and permissions data, file attribute corresponding with the file in transmission data and file permission are generated Description table, this describes the file attribute and file permission that table includes file, the file attribute for the file which includes and File permission supports modification.
After having executed aforesaid operations, cancel the carry to the subregion where special file.
It should be noted that reading auxiliary information includes processing result, gold calibration data and file attribute and file At least one of description table of permission；
It, can not in the other equipment including purpose equipment since blacklist file is that only can be used in data-source device File；Alternatively, file that purpose equipment must use itself file replace, so black name available in data-source device Monofile does not need transmission, by handling blacklist file in data transmission procedure, so as to avoid black name The direct transmission of monofile, or blacklist file is not transmitted, volume of transmitted data is not only reduced, the effect of data transmission is improved Rate also improves the accuracy and collocation degree of data transmission.
Since calibration data is corresponding with the hardware in equipment, so in the non-readable calibration data of purpose equipment and calibration In the case where shortage of data, by increasing the gold calibration data of compatible purpose equipment and data-source device, avoids purpose and set For when non-readable calibration data and calibration data lack, the data to be transmitted can not be read out, to increase The reliability and collocation degree of data transmission.
Since file attribute and file permission data are for describing the system of data-source device to the text in equipment
The attribute and permission of part default setting limit, corresponding with data-source device, it is possible that this document attribute and text Part permission does not meet the setting standard of purpose equipment, can not read this document attribute and file permission number so as to cause purpose equipment According to, and then corresponding file can not be read, so generating file attribute and file power by setting file attribute and file permission The description table of limit allows purpose equipment to describe table by this, reads and is arranged file attribute and file permission, increase number According to the reliability and collocation degree of transmission.
In conclusion since special file is corresponding with data-source device, so passing through the reading auxiliary for generating special file Information, and auxiliary information will be read and transmit data and be sent to purpose equipment, so that in the not available situation of special file, mesh Equipment the reading to data may be implemented, thus realize data transmit, increase data transmission reliability and collocation degree.
209, special file is transferred to ephemeral data area after receiving special file by purpose equipment, then will transmit number Other data in addition to special file are transmitted to storage region.
Specifically, subregion corresponding to carry special file, and forbid running the operation of other unnecessary programs in subregion, Wherein, which can subregion for the purpose of in equipment where ephemeral data area；
Special file is transferred to ephemeral data area, and by the machine school of the blacklist file of purpose equipment and purpose equipment Quasi- data copy is to the ephemeral data area；
Cancel the carry of subregion corresponding to special file.
By in the storing process of special file, subregion corresponding to carry special file, and forbid running in subregion The operation of other unnecessary programs realizes the storage that special file is realized by least process resource and system resource, drop To the requirement of operation resource in low special file storing process, to improve the efficiency of data transmission.
210, purpose equipment reads the special file in ephemeral data area according to auxiliary information is read, and terminates.
Specifically, other data that process described in the step can be in transmission data in addition to special file are completed It carries out later, which can be with specifically:
Subregion corresponding to carry special file, and forbid running the operation of other unnecessary programs in subregion；
Execute at least one of following operation:
Special file includes blacklist file, and the machine blacklist data is transmitted to storage region；Alternatively, auxiliary according to reading Supplementary information reads the blacklist file of data-source device, and after reading is completed, deletes the blacklist text of data-source device Part.Alternatively,
Special file includes calibration data, reads gold calibration data.Alternatively,
Special file includes the description table of file attribute and file permission, is weighed according to the file attribute of purpose equipment and file Configuration rule and description table are limited, the file attribute value and file permission value of corresponding file are modified.
After completing aforesaid operations, cancel the carry of subregion corresponding to special file.
By in the reading process of special file, subregion corresponding to carry special file, and forbid running in subregion The operation of other unnecessary programs realizes the reading that special file is realized by least process resource and system resource, drop To the requirement of operation resource in low special file reading process, to improve the efficiency of data transmission.In addition, in special text In the storage and reading process of part, special file is stored to ephemeral data area, then after completing to read to special file, is released The ephemeral data area is put, to save the storage resource of equipment.
It is worth noting that, step 209 to step 210 is to realize that purpose equipment receives to read auxiliary information and transmission data Process, other than the mode described in the above-mentioned steps, can also realize the process by other means.
211, purpose equipment receives transmission data, terminates.
Specifically, transmission data are transmitted to storage region.
Storage region described in the embodiment of the present invention can be the partition holding in the memory of purpose equipment itself, can also To be the partition holding in the mobile memory medium being connect with purpose equipment.
It is worth noting that, step 207 to step 211 is to realize that data-source device by transmission path, will transmit data It is transmitted to the process of purpose equipment, other than the mode described in the above-mentioned steps, can also realize the process by other means, The embodiment of the present invention is not limited specific mode.
Optionally, data-source device can also be wrapped the process that transmission data are transmitted to purpose equipment by transmission path It includes:
Data-source device compresses transmission data, generates compression according to the subregion of the memory where transmission data Packet, the process can be with are as follows:
Data-source device compresses the subregion of the memory where transmission data, generates compressed package.
During the compression process can be described in the step 208, to where reading auxiliary information and transmission data The subregion of memory is compressed, and generates compressed package, and the compressed package is sent to purpose equipment.
It is multipair compared to directly transmission data by being transmitted to the subregion where data in data transmission procedure The file answered improves the efficiency of data transmission and the integrality of data.In addition, by data transmission procedure, to transmission The subregion of memory where data is compressed, and volume of transmitted data is reduced, to improve the efficiency of data transmission.
Data-source device can also execute at least one of following operation to compressed package:
Data-source device encrypts compressed package, which can be with are as follows:
Data-source device encrypts compressed package according to preset encryption rule, and generates corresponding code key, and in step After rapid 206, which is sent to purpose equipment.
In data-source device by transmission path, will after transmission data are transmitted to purpose equipment, purpose equipment elder generation according to The code key, is decrypted compressed package, and after decryption, executes step 207 to the process described in step 211.Or
Data-source device addition is signed to compressed package；The process can be with are as follows:
Data-source device adds rule according to preset signature, and signature is added in compressed package.
In data-source device by transmission path, will after transmission data are transmitted to purpose equipment, purpose equipment elder generation according to The signature is verified, after being proved to be successful, executes step 207 to the process described in step 211.Alternatively,
Compressed package is verified；The process can be with are as follows:
In data-source device by transmission path, after transmission data are transmitted to purpose equipment, purpose equipment is first to pressure Contracting packet is verified, and after verifying successfully, executes step 207 to the process described in step 211.
If any one in purpose equipment decryption failure, signature verification failure and verification failure, sets to data source The prompt information that preparation send data packet illegal, then stop disk partition and out of service and file system where carry driving System operates relevant hardware, and exits.
By being encrypted to the compressed package of transmission data in data transmission procedure, so that other than transport protocol, The safety of transmission data can also be improved by encryption, to further improve the reliability of data transmission.In addition, logical It crosses in data transmission procedure, signature is added to the compressed package of transmission data, so that can also lead to other than transport protocol Signature is crossed, the safety of transmission data is improved, to further improve the reliability of data transmission.In addition, by data In transmission process, the compressed package of transmission data is verified, so that the side of verification can also be passed through other than transport protocol Formula, improves the safety of transmission data, to further improve the reliability of data transmission.
For transmitting data and include special file, the flow chart of data transmission method provided by the embodiment of the present invention is also It is referred to shown in Fig. 3.
The embodiment of the invention provides a kind of data transmission methods, by generating the reading auxiliary information of special file, and Auxiliary information will be read and transmission data are sent to purpose equipment, so that in the not available situation of special file, purpose equipment The reading to data may be implemented, to realize that data are transmitted, increase the reliability and collocation degree of data transmission.In addition, By the way that in document transmission process, only carry drives the disk partition at place, and only run relevant with file system operation hard Part realizes and realizes data transmission by least process resource and system resource, reduces in data transmission procedure to operation The requirement of resource, to improve the efficiency of data transmission；Moreover, it is achieved that in data transmission procedure, more than guarantee as far as possible Data will not be used and be changed in transmission process, and the integrality and reliability of data in data transmission are improved.In addition, by In in the case where equipment damage, the hardware that equipment can be run is less, so only carry drives by document transmission process The disk partition at place, and hardware relevant with file system operation is only run, also achieve the number in equipment damage According to transmission, to realize the data transfer of damage equipment, collocation degree is improved.
Embodiment three is a kind of data transmission set provided in an embodiment of the present invention, and referring to shown in Fig. 4, data transmission is set It is standby to include:
Detection module 41, for whether detecting in transmission data including special file；
Processing module 42, for generating special file when detection module detects in transmission data to include special file Reading auxiliary information；
Data transmission module 43 is sent to purpose equipment for that will read auxiliary information and transmission data；
Wherein, special file include in blacklist file, calibration data and file attribute and file permission data extremely One few, blacklist file is the only available file in data-source device.
Optionally, reading auxiliary information includes processing result, gold calibration data and file attribute and file permission At least one of table is described；Processing module 42 is specifically used for:
Subregion where carry special file, and forbid running the operation of other unnecessary programs in subregion；
Execute at least one of following operation:
Blacklist file is handled, processing result is generated；Alternatively,
Gold calibration data is added, gold calibration data is the calibration data compatible with purpose equipment with data-source device； Or
File attribute and file permission are set, the description table of file attribute and file permission is generated.
Optionally, data transmission set further include:
Starting module 44, the predeterminable event for being triggered according to user, the only disk partition where carry driving, and only transport Row hardware relevant with file system operation；
Module 45 is established in path, for establishing transmission path.
Optionally, starting module 44 is specifically used for:
Whether detection user triggers any one in following predeterminable event:
User clicks programmable button；Or
User is in default hole slot insert number according to line；Or
Storage medium is connected to data-source device by user, and detects that storage medium includes at least preset configuration text Part；
If detecting any one in user preset event, the only disk partition where carry driving, and only run Hardware relevant with file system operation.
Optionally, path is established module 45 and is specifically used for:
To purpose equipment sending device information and software version information, so that purpose equipment is according to facility information and soft Part version information judges whether to support data transmission；
Receive purpose equipment transmission be used to indicate support data transmission feedback information after, establish transmission path.
Optionally, data transmission module 43 also particularly useful for:
The subregion of memory where transmission data compresses transmission data, generates compressed package；
At least one of following operation is executed to compressed package:
Compressed package is encrypted；Or
Addition is signed to compressed package；Alternatively,
Compressed package is verified；
Compressed package is transmitted to purpose equipment.
The embodiment of the invention provides a kind of data transmission set, which assists letter by generating the reading of special file Breath, and auxiliary information will be read and transmit data and be sent to purpose equipment, so that in the not available situation of special file, purpose The reading to data may be implemented in equipment, to realize that data are transmitted, increases the reliability and collocation degree of data transmission.
Example IV is a kind of data transmission set provided in an embodiment of the present invention, and referring to Figure 5, data transmission is set The standby processor 52 for including memory 51 and being connect with memory 51, wherein memory 51 is used to store a set of program code, Processor 52 calls the program code that is stored of memory 51 for performing the following operations:
It whether include special file in detection transmission data；
When detection module detects in transmission data to include special file, the reading auxiliary information of special file is generated； Auxiliary information will be read and transmission data are sent to purpose equipment.
Wherein, special file include in blacklist file, calibration data and file attribute and file permission data extremely One few, blacklist file is the only available file in data-source device.
Optionally, reading auxiliary information includes processing result, gold calibration data and file attribute and file permission At least one of table is described；Processor 52 calls the program code that is stored of memory 51 for performing the following operations:
Subregion where carry special file, and forbid running the operation of other unnecessary programs in subregion；
Execute at least one of following operation:
Blacklist file is handled, processing result is generated；Alternatively,
Gold calibration data is added, gold calibration data is the calibration data compatible with purpose equipment with data-source device； Or
File attribute and file permission are set, the description table of file attribute and file permission is generated.
Optionally, processor 52 calls the program code that is stored of memory 51 for performing the following operations:
According to the predeterminable event that user triggers, the only disk partition where carry driving, and only operation and file system behaviour Make relevant hardware；
Establish transmission path.
Optionally, processor 52 calls the program code that is stored of memory 51 for performing the following operations:
Whether detection user triggers any one in following predeterminable event:
User clicks programmable button；Or
User is in default hole slot insert number according to line；Or
Storage medium is connected to data-source device by user, and detects that storage medium includes at least preset configuration text Part；
If detecting any one in user preset event, the only disk partition where carry driving, and only run Hardware relevant with file system operation.
Optionally, processor 52 calls the program code that is stored of memory 51 for performing the following operations:
To purpose equipment sending device information and software version information, so that purpose equipment is according to facility information and soft Part version information judges whether to support data transmission；
Receive purpose equipment transmission be used to indicate support data transmission feedback information after, establish transmission path.
Optionally, processor 52 calls the program code that is stored of memory 51 for performing the following operations:
The subregion of memory where transmission data compresses transmission data, generates compressed package；
At least one of following operation is executed to compressed package:
Compressed package is encrypted；Or
Addition is signed to compressed package；Alternatively,
Compressed package is verified；
Compressed package is transmitted to purpose equipment.
The embodiment of the invention provides a kind of data transmission set, which assists letter by generating the reading of special file Breath, and auxiliary information will be read and transmit data and be sent to purpose equipment, so that in the not available situation of special file, purpose The reading to data may be implemented in equipment, to realize that data are transmitted, increases the reliability and collocation degree of data transmission.
Embodiment five is a kind of data transmission system provided in an embodiment of the present invention, referring to shown in Fig. 6, the data transmission system System includes data-source device 61 and purpose equipment 62, in which:
Data-source device 61 includes:
Detection module 611, for whether detecting in transmission data including special file；
Processing module 612, for generating special file when detection module detects in transmission data to include special file Reading auxiliary information；
First data transmission module 613 is sent to purpose equipment for that will read auxiliary information and transmission data；
Purpose equipment 62 includes:
Second data transmission module 621, the transmission data that source device is sent by transmission path for receiving data；
Wherein, special file include in blacklist file, calibration data and file attribute and file permission data extremely One few, blacklist file is the only available file in data-source device.
Optionally, reading auxiliary information includes processing result, gold calibration data and file attribute and file permission At least one of table is described；Processing module 612 is specifically used for:
Subregion where carry special file, and forbid running the operation of other unnecessary programs in subregion；
Execute at least one of following operation:
Blacklist file is handled, processing result is generated；Alternatively,
Gold calibration data is added, gold calibration data is the calibration data compatible with purpose equipment with data-source device； Or
File attribute and file permission are set, the description table of file attribute and file permission is generated.
Optionally,
Data-source device 61 further include:
First starting module 614, the predeterminable event for being triggered according to user, the only disk partition where carry driving, And only run hardware relevant with file system operation；
First path establishes module 615, for establishing transmission path；
Purpose equipment 62 further include:
Second starting module 622, the predeterminable event for being triggered according to user, the only disk partition where carry driving, And only run hardware relevant with file system operation；
Module 623 is established in second path, for establishing transmission path.
Optionally, the first starting module 614 and the second starting module 622 are specifically used for respectively:
Whether detection user triggers any one in following predeterminable event:
62 programmable button of user click data source device 61 and/or purpose equipment；Or
User presets hole slot insert number according to line in data-source device 61 and/or purpose equipment 62；Or
Storage medium is connected to data-source device 61 and/or purpose equipment 62 by user, and detects storage medium at least Including preset configuration file；
If detecting any one in user preset event, the only disk partition where carry driving, and only run Hardware relevant with file system operation.
Optionally,
First path establishes module 615 and establishes 623 sending device information of module and software version information to the second path；
Module 623 is established according to facility information and software version information in second path, judges whether to support data transmission；
Module 623 is established if it is determined that supporting data transmission in second path, then establishes the transmission of module 615 to first path and be used for Indicate the feedback information for supporting data to transmit:
First path establishes module 615 upon reception of the feedback information, establishes transmission path.
Optionally, purpose equipment 62 further include:
Memory module 624, for special file being transferred to ephemeral data area, then will pass after receiving special file Other data in transmission of data in addition to special file are transmitted to storage region；
Read module 625, for reading the special file in ephemeral data area according to auxiliary information is read.
Optionally, first data transmission module 613 also particularly useful for:
The subregion of memory where transmission data compresses transmission data, generates compressed package；
At least one of following operation is executed to compressed package:
Compressed package is encrypted；Or
Addition is signed to compressed package；Alternatively,
Compressed package is verified；
Compressed package is transmitted to purpose equipment.
The embodiment of the invention provides a kind of data transmission system, which assists letter by generating the reading of special file Breath, and auxiliary information will be read and transmit data and be sent to purpose equipment, so that in the not available situation of special file, purpose The reading to data may be implemented in equipment, to realize that data are transmitted, increases the reliability and collocation degree of data transmission.
All the above alternatives can form alternative embodiment of the invention using any combination, herein no longer It repeats one by one.
It should be understood that data transmission set provided by the above embodiment and system are executing data transmission method When, only the example of the division of the above functional modules, in practical application, it can according to need and divide above-mentioned function With being completed by different functional modules, i.e., the internal structure of equipment and system is divided into different functional modules, to complete All or part of function described above.In addition, data transmission method provided by the above embodiment, equipment and system are implemented Example belongs to same design, implements the detailed embodiment of the method for process, which is not described herein again.
Those of ordinary skill in the art will appreciate that realizing that all or part of the steps of above-described embodiment can pass through hardware It completes, relevant hardware can also be instructed to complete by program, the program can store in a kind of computer-readable In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of data transmission method, which is characterized in that the described method includes:
It whether include special file in data-source device detection transmission data；
If so, the data-source device then generates the reading auxiliary information of the special file；
The reading auxiliary information and the transmission data are sent to purpose equipment by the data-source device；
Wherein, the special file include in blacklist file, calibration data and file attribute and file permission data extremely One few, the blacklist file is the only available file in the data-source device；
The reading auxiliary information includes in processing result, gold calibration data and file attribute and the description table of file permission At least one, the gold calibration data be the calibration data compatible with the data-source device and the purpose equipment.
2. the method according to claim 1, wherein the data-source device generates the reading of the special file Auxiliary information includes:
Subregion where special file described in carry, and forbid running other unnecessary programs in the subregion；
Execute at least one of following operation:
The blacklist file is handled, the processing result is generated；Alternatively,
Add the gold calibration data；Or
The file attribute and file permission are set, the description table of the file attribute and file permission is generated.
3. method according to claim 1 or 2, which is characterized in that in data-source device detection transmission data whether Before special file, the method also includes:
The predeterminable event that data-source device and purpose equipment are triggered according to user respectively, the only disk partition where carry driving, And only run hardware relevant with file system operation；
The data-source device and purpose equipment establish transmission path.
4. according to the method described in claim 3, it is characterized in that, the data-source device and purpose equipment are respectively according to user The predeterminable event of triggering, the only disk partition where carry driving, and only run hardware relevant with file system operation and include:
Whether detection user triggers any one in following predeterminable event:
User click data source device and/or purpose equipment programmable button；Or
User presets hole slot insert number according to line in data-source device and/or purpose equipment；Or
Storage medium is connected to data-source device and/or purpose equipment by user, and detects that the storage medium includes at least Preset configuration file；
If data-source device and purpose equipment detect any one in predeterminable event described in user, only where carry driving Disk partition, and only run relevant with file system operation hardware.
5. according to the method described in claim 4, it is characterized in that, the data-source device and purpose equipment establish transmission path Include:
The data-source device is to the purpose equipment sending device information and software version information；
The purpose equipment judges whether to support data transmission according to the facility information and software version information；
The purpose equipment is then used to indicate to data-source device transmission if it is determined that support data transmission and supports data transmission Feedback information:
The data-source device establishes the transmission path after receiving the feedback information.
6. according to the method described in claim 4, it is characterized in that, the data-source device is by the reading auxiliary information and institute Transmission data are stated to be sent to after the purpose equipment, the method also includes:
The purpose equipment is transferred to ephemeral data area after receiving the special file, by the special file, then by institute It states other data in transmission data in addition to the special file and is transmitted to storage region；
The purpose equipment reads the special file in the ephemeral data area according to the reading auxiliary information.
7. according to the method described in claim 4, it is characterized in that, the data-source device is by the reading auxiliary information and institute It states transmission data and is sent to the purpose equipment further include:
The subregion of memory where the transmission data, compresses the transmission data, generates compressed package；
At least one of following operation is executed to the compressed package:
The compressed package is encrypted；Or
Addition is signed to the compressed package；Alternatively,
The compressed package is verified；
The compressed package is transmitted to the purpose equipment.
8. a kind of data transmission set, which is characterized in that the equipment includes:
Detection module, for whether detecting in transmission data including special file；
Processing module, for generating the spy when the detection module detects in the transmission data to include special file The reading auxiliary information of different file；
Data transmission module, for the reading auxiliary information and the transmission data to be sent to purpose equipment；
Wherein, the special file include in blacklist file, calibration data and file attribute and file permission data extremely One few, the blacklist file is the only available file in data-source device；
The reading auxiliary information includes in processing result, gold calibration data and file attribute and the description table of file permission At least one, the gold calibration data be the calibration data compatible with the data-source device and the purpose equipment.
9. transmission device according to claim 8, which is characterized in that the data transmission module is also used to:
The transmission data that other equipment are sent are received by transmission path.
10. a kind of data transmission system, which is characterized in that the system comprises data-source devices and purpose equipment, in which:
The data-source device includes:
Detection module, for whether detecting in transmission data including special file；
Processing module, for generating the spy when the detection module detects in the transmission data to include special file The reading auxiliary information of different file；
First data transmission module, for the reading auxiliary information and the transmission data to be sent to the purpose equipment；
The purpose equipment includes:
Second data transmission module, the transmission data sent for receiving the data-source device by transmission path；
Wherein, the special file include in blacklist file, calibration data and file attribute and file permission data extremely One few, the blacklist file is the only available file in the data-source device；
The reading auxiliary information includes in processing result, gold calibration data and file attribute and the description table of file permission At least one, the gold calibration data be the calibration data compatible with the data-source device and the purpose equipment.
CN201610363239.4A 2016-05-27 2016-05-27 A kind of data transmission method, equipment and system Expired - Fee Related CN105975624B (en)

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CN112486717A (en) * 2020-11-18 2021-03-12 苏州浪潮智能科技有限公司 Method, system, terminal and storage medium for verifying consistency of disk data

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