CN110505014A - Data transfer control method and Related product - Google Patents
Data transfer control method and Related product Download PDFInfo
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- CN110505014A CN110505014A CN201910796982.2A CN201910796982A CN110505014A CN 110505014 A CN110505014 A CN 110505014A CN 201910796982 A CN201910796982 A CN 201910796982A CN 110505014 A CN110505014 A CN 110505014A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/1347—Preprocessing; Feature extraction
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/1365—Matching; Classification
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
- H04B10/114—Indoor or close-range type systems
- H04B10/116—Visible light communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
- H04B10/85—Protection from unauthorised access, e.g. eavesdrop protection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/18—Network architectures or network communication protocols for network security using different networks or channels, e.g. using out of band channels
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/20—Network architectures or network communication protocols for network security for managing network security; network security policies in general
- H04L63/205—Network architectures or network communication protocols for network security for managing network security; network security policies in general involving negotiation or determination of the one or more network security mechanisms to be used, e.g. by negotiation between the client and the server or between peers or by selection according to the capabilities of the entities involved
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Abstract
The embodiment of the present application discloses a kind of data transfer control method and Related product, is applied to electronic equipment, and wherein method includes: the attribute information for obtaining target data and the target data；The corresponding targeted security grade of the target data is determined according to the attribute information of the target data；When the targeted security grade is higher than default security level, the target data is transmitted by visible light communication network；When the targeted security grade is below or equal to the default security level, pass through target data described in non-visible light communication network transmission.Data transmission security and data transmission efficiency can be promoted using the embodiment of the present application.
Description
Technical field
This application involves fields of communication technology, and in particular to a kind of data transfer control method and Related product.
Background technique
With a large amount of popularization and applications of electronic equipment (such as mobile phone, tablet computer), what electronic equipment can be supported is answered
With more and more, function is stronger and stronger, and electronic equipment develops towards diversification, personalized direction, becomes in user's life
Indispensable appliance and electronic.
In the specific implementation, data transmission is widely applied in life as a kind of apply of communication, for example, by one
Picture is sent to other users, alternatively, realizing mobile phone removal of home function.
Summary of the invention
The embodiment of the present application provides a kind of data transfer control method and Related product, is able to ascend data transmission security
Property and efficiency of transmission.
In a first aspect, the embodiment of the present application provides a kind of data transfer control method, it is applied to electronic equipment, the method
Include:
Obtain the attribute information of target data and the target data；
The corresponding targeted security grade of the target data is determined according to the attribute information of the target data；
When the targeted security grade is higher than default security level, the number of targets is transmitted by visible light communication network
According to；
When the targeted security grade is below or equal to the default security level, pass through non-visible light communication network
Transmit the target data.
Second aspect, the embodiment of the present application provide a kind of data transfer controller, are applied to electronic equipment, the dress
It sets and includes:
First acquisition unit, for obtaining the attribute information of target data and the target data；
Determination unit, for determining the corresponding targeted security of the target data according to the attribute information of the target data
Grade；
Transmission unit, for passing through visible light communication network when the targeted security grade is higher than default security level
Transmit the target data；
The transmission unit is also used to when the targeted security grade is below or equal to the default security level,
Pass through target data described in non-visible light communication network transmission.
The third aspect, the embodiment of the present application provide a kind of electronic equipment, including processor, memory, communication interface and
One or more programs, wherein said one or multiple programs are stored in above-mentioned memory, and are configured by above-mentioned
It manages device to execute, above procedure is included the steps that for executing the instruction in the embodiment of the present application first aspect.
Fourth aspect, the embodiment of the present application provide a kind of computer readable storage medium, wherein above-mentioned computer-readable
Storage medium storage is used for the computer program of electronic data interchange, wherein above-mentioned computer program executes computer such as
Step some or all of described in the embodiment of the present application first aspect.
5th aspect, the embodiment of the present application provide a kind of computer program product, wherein above-mentioned computer program product
Non-transient computer readable storage medium including storing computer program, above-mentioned computer program are operable to make to calculate
Machine executes the step some or all of as described in the embodiment of the present application first aspect.The computer program product can be one
A software installation packet.
Implement the embodiment of the present application, have it is following the utility model has the advantages that
As can be seen that data transfer control method and Related product described in the embodiment of the present application, are applied to electronics
Equipment obtains the attribute information of target data and target data, determines that target data is corresponding according to the attribute information of target data
Targeted security grade pass through visible light communication network transmission objectives number when targeted security grade is higher than default security level
According to, when targeted security grade is below or equal to default security level, by non-visible light communication network transmission target data,
In this way, being directed to the high data of security level, then visible light communication network can preferentially be selected to realize data transmission, and for safety etc.
The general data of grade then can choose non-visible light communication network and realize data transmission, so, it is possible to promote data transmission security
Property and data transmission efficiency.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Figure 1A is the structural schematic diagram of a kind of electronic equipment provided by the embodiments of the present application；
Figure 1B is a kind of flow diagram of data transfer control method provided by the embodiments of the present application；
Fig. 1 C is the corresponding communication link demonstration schematic diagram of visible light communication network provided by the embodiments of the present application；
Fig. 2 is the flow diagram of another data transfer control method provided by the embodiments of the present application；
Fig. 3 is the structural schematic diagram of a kind of electronic equipment provided by the embodiments of the present application；
Fig. 4 A is a kind of functional unit composition block diagram of data transfer controller provided by the embodiments of the present application；
Fig. 4 B is the functional unit composition block diagram of another data transfer controller provided by the embodiments of the present application.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall in the protection scope of this application.
The description and claims of this application and term " first " in above-mentioned attached drawing, " second " etc. are for distinguishing
Different objects, are not use to describe a particular order.In addition, term " includes " and " having " and their any deformations, it is intended that
It is to cover and non-exclusive includes.Such as the process, method, system, product or equipment for containing a series of steps or units do not have
It is defined in listed step or unit, but optionally further comprising the step of not listing or unit, or optionally also wrap
Include other step or units intrinsic for these process, methods, product or equipment.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
It is contained at least one embodiment of the application.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Electronic equipment involved by the embodiment of the present application may include the various handheld devices with wireless communication function,
Mobile unit, wearable device (smartwatch, Intelligent bracelet, wireless headset, augmented reality/virtual reality device, Brilliant Eyes
Mirror), calculate equipment or be connected to radio modem other processing equipments and various forms of user equipment (user
Equipment, UE), mobile station (mobile station, MS), terminal device (terminal device) etc..For convenience
Description, apparatus mentioned above are referred to as electronic equipment.
It describes in detail below to the embodiment of the present application.
Figure 1A is please referred to, Figure 1A is the structural schematic diagram of a kind of electronic equipment disclosed in the embodiment of the present application, electronic equipment
100 include storage and processing circuit 110, and the sensor 170 connecting with the storage and processing circuit 110, in which:
Electronic equipment 100 may include control circuit, which may include storage and processing circuit 110.This is deposited
Storage and processing circuit 110 can store device, such as hard drive memory, nonvolatile memory (such as flash memory or it is used for shape
At other electrically programmable read only memories etc. of solid state drive), volatile memory (such as either statically or dynamically arbitrary access
Memory etc.) etc., the embodiment of the present application is with no restriction.Processing circuit in storage and processing circuit 110 can be used for controlling electricity
The operating of sub- equipment 100.The processing circuit can microprocessor based on one or more, microcontroller, digital signal processor,
Baseband processor, power management unit, audio codec chip, specific integrated circuit, display-driver Ics etc. come
It realizes.
Storage and processing circuit 110 can be used for running the software in electronic equipment 100, such as the Internet browser application journey
Sequence, voice over internet protocol (Voice over Internet Protocol, VOIP) call application program, Email
Application program, media play-back application, operation system function etc..These softwares can be used for executing some control operations, example
Such as, based on the Image Acquisition of camera, the ambient light measurement based on ambient light sensor, based on proximity sensor close to sensing
Device measurement, the information display function that the positioning indicators such as status indicator lamp based on light emitting diode are realized, based on touch
The touch event of sensor detects, and in the associated function of multiple (such as layering) display information displayed on screen, with execution
The associated operation of wireless communication function, operation associated with collecting and generating audio signal, is pressed with collection and treatment button
Other functions etc. in the associated control operation of event data and electronic equipment 100 are pressed, the embodiment of the present application does not limit
System.
Electronic equipment 100 may include input-output circuit 150.Input-output circuit 150 can be used for making electronic equipment
100 realization data are output and input, i.e. permission electronic equipment 100 allows electronic equipment from outer equipment receiving data and also
100 export data to external equipment from electronic equipment 100.Input-output circuit 150 may further include sensor 170.
Sensor 170 may include ultrasonic wave mould group, can also include ambient light sensor, the proximity sensor based on light and capacitor,
Touch sensor is (for example, be based on light touch sensor and/or capacitive touch sensors, wherein touch sensor can be touching
The a part for controlling display screen, can also be used as a touch sensor arrangement and independently uses), acceleration transducer, temperature sensing
Device and other sensors etc., ultrasonic wave mould group can integrate below screen, be not limited thereto, which can use
In acquisition fingerprint image.
Input-output circuit 150 can also include one or more display screens, such as display screen 130.Display screen 130 can
To include liquid crystal display, organic light-emitting diode (OLED) display screen, electric ink display screen, plasma panel, using other aobvious
Show combination one or several kinds of in the display screen of technology.Display screen 130 may include touch sensor array (that is, display screen
130 can be touching display screen).Touch sensor can be by transparent touch sensor electrode (such as tin indium oxide (ITO)
Electrode) capacitive touch sensors that array is formed, or it can be the touch sensor formed using other touching techniques, example
Such as sound wave touch-control, pressure sensible touch, resistive touch, optical touch etc., the embodiment of the present application is with no restriction.
Electronic equipment 100 can also include audio component 140.Audio component 140 can be used for providing for electronic equipment 100
Audio input and output function.Audio component 140 in electronic equipment 100 may include loudspeaker, microphone, buzzer, sound
Adjust generator and other for generating and detecting the component of sound.
Telecommunication circuit 120 can be used for providing the ability with external device communication for electronic equipment 100.Telecommunication circuit 120
It may include analog- and digital- input-output interface circuit, and the radio communication circuit based on radiofrequency signal and/or optical signal.
Radio communication circuit in telecommunication circuit 120 may include radio-frequency transceiver circuitry, power amplifier circuit, low noise amplification
Device, switch, filter and antenna.For example, the radio communication circuit in telecommunication circuit 120 may include for passing through transmitting
The circuit of near-field communication (Near Field Communication, NFC) is supported with near-field coupling electromagnetic signal is received.Example
Such as, telecommunication circuit 120 may include near-field communication aerial and near-field communication transceiver.Telecommunication circuit 120 can also include honeycomb
Telephone transceiver and antenna, wireless lan transceiver circuit and antenna etc..Telecommunication circuit 120 can also include visible light communication
Module, for realizing visible light communication.
Electronic equipment 100 can further include battery, power management circuitry and other input-output units 160.It is defeated
Enter-output unit 160 may include button, control stick, click wheel, scroll wheel, touch tablet, keypad, keyboard, camera, hair
Optical diode and other positioning indicators etc..
User can input a command for the operation of controlling electronic devices 100 by input-output circuit 150, and can be with
Status information and other outputs from electronic equipment 100 are received using the output data of input-output circuit 150 to realize.
Based on electronic equipment described in above-mentioned Figure 1A, following function can be used to implement:
Obtain the attribute information of target data and the target data；
The corresponding targeted security grade of the target data is determined according to the attribute information of the target data；
When the targeted security grade is higher than default security level, the number of targets is transmitted by visible light communication network
According to；
When the targeted security grade is below or equal to the default security level, pass through non-visible light communication network
Transmit the target data.
As can be seen that electronic equipment described in the embodiment of the present application, by obtaining target data and target data
Attribute information determines the corresponding targeted security grade of target data according to the attribute information of target data, in targeted security grade
When higher than default security level, by visible light communication network transmission objectives data, it is below or equal in targeted security grade
When default security level, by non-visible light communication network transmission target data, in this way, the data high for security level, then
It can preferentially select visible light communication network to realize data transmission, and be directed to the general data of security level, then can choose non-
Visible light communication network realizes data transmission, so, it is possible to promote data transmission security and data transmission efficiency.
Figure 1B is please referred to, Figure 1B is a kind of flow diagram of data transfer control method provided by the embodiments of the present application,
As shown, being applied to electronic equipment as shown in Figure 1A, notebook data transfer control method includes:
101, the attribute information of target data and the target data is obtained.
Wherein, in the embodiment of the present application, target data can be following at least one: text data is (for example, PDF, WORD
Deng), file, video data, audio data, application program, data cached, picture, compressed package etc., it is not limited here.
The attribute information of target data can be following at least one: label, transmission account etc., it is not limited here.
102, the corresponding targeted security grade of the target data is determined according to the attribute information of the target data.
Wherein, the mapping relations between attribute information and security level can be stored in advance in electronic equipment, it in turn, can be with
The corresponding targeted security grade of the corresponding attribute information of target data is determined according to the mapping relations.
103, when the targeted security grade is higher than default security level, the mesh is transmitted by visible light communication network
Mark data.
Wherein, default security level can be by user's self-setting or system default.In the specific implementation, electronic equipment can
To transmit the target data, specifically, mesh by visible light communication network when targeted security grade is higher than default security level
It may include sending account in mark data, electronic equipment can be formed and send account institute communication link between the terminals, had
Body, as shown in Figure 1 C, in Fig. 1 C, a communication link is formed between electronic equipment and multiple relaying light sources, i.e. visible light is logical
Communication network passes through the visible light communication network transmission objectives data.
In a possible example, above-mentioned steps 103 transmit the target data by visible light communication network, can
To include the following steps:
A31, target environment parameter is obtained；
A32, it is closed according to the mapping between preset environmental parameter and the network control parameters of the visible light communication network
System, determines the corresponding target network control parameter of the target environment parameter；
A33, the target data is transmitted by the visible light communication network according to the target network control parameter.
Wherein, in the embodiment of the present application, environmental parameter can be following at least one: environmental light brightness, environment temperature, ring
Border humidity, magnetic interference intensity etc., it is not limited here, network control parameters can be following at least one: LED light source
Transmission power, the direction of the launch of LED light source, the brightness of LED light source, the working frequency of LED light source, LED light source operating current,
The signal transmitting of the operating voltage of LED light source, the operating power of LED light source, the signal transmission power of electronic equipment, electronic equipment
Power, the operating voltage of electronic equipment, the operating current of electronic equipment, operating power of electronic equipment etc., do not limit herein
It is fixed.It can be stored in advance in electronic equipment between preset environmental parameter and the network control parameters of the visible light communication network
Mapping relations can determine that target environment parameter is corresponding according to the mapping relations after obtaining target environment parameter in turn
Target network control parameter, and according to target network control parameter pass through visible light communication network transmission objectives data.
In a possible example, the electronic equipment when moving, above-mentioned steps 103 pass through visible light communication
Target data described in network transmission, may include steps of:
The current signal strength value of the corresponding relaying light source of B31, the detection visible light communication network；
B32, the current signal strength value be lower than the first preset threshold when, obtain each around the electronic equipment
The signal strength indication of candidate relay light source obtains multiple signal strength indications；
B33, the signal strength indication for being greater than the second preset threshold is chosen from the multiple signal strength indication, obtain at least one
A Target Signal Strength value, second preset threshold are greater than or equal to first preset threshold；
B34, it is waited based on the corresponding target of a Target Signal Strength value at least one described Target Signal Strength value
It chooses and constructs new communication link after light source, based on target data described in the communication link.
Wherein, above-mentioned first preset threshold, the second preset threshold can by user's self-setting or system default,
Two preset thresholds are greater than or equal to the first preset threshold, can be understood as a LED light source, above-mentioned steps after light source among the above
The corresponding relaying light source of visible light communication network can be understood as first LED light source of electronic equipment connection in B31.It is specific real
In existing, since electronic equipment is in movement, the signal strength for the LED light source that electronic equipment detects also is changing, and electronics is set
The standby current signal strength value that can detecte the corresponding relaying light source of visible light communication network, signal strength indication is lower than in this prior
When the first preset threshold, then illustrate that electronic equipment and the signal of communication relayed between light source are weak, then available electronic equipment week
The signal strength indication of each candidate relay light source enclosed, specifically, available centered on electronic equipment, pre-set radius range
The signal strength indication of interior each relaying light source, obtains multiple signal strength indications, pre-set radius can by user's self-setting or
Person's system default can choose the signal strength indication greater than the second preset threshold in turn from multiple signal strength indications, obtain to
A few Target Signal Strength value, it is corresponding based on a Target Signal Strength value at least one Target Signal Strength value
Object relay light source can then construct new communication link, and can continue transmission objectives data based on the communication link.
104, it when the targeted security grade is below or equal to the default security level, is communicated by non-visible light
Target data described in network transmission.
Wherein, in the embodiment of the present application, non-visible light communication network can be following at least one: bluetooth communication network,
Infra-red communications network, Wireless Fidelity (wireless fidelity, Wi-Fi), mobile communications network (2G, 3G, 4G, 5G etc.), Ad
Hoc communication network, cable network etc., it is not limited here.In the specific implementation, electronic equipment is in targeted security grade lower than pre-
If when security level, then non-visible light communication network transmission target data can be passed through.
In a possible example, when the non-visible light communication network includes N number of data transmission channel, N is big
In 1 integer, above-mentioned steps 104 may include steps of by target data described in non-visible light communication network transmission:
41, it determines the corresponding message transmission rate of each data transmission channel in N number of data transmission channel, obtains N
A message transmission rate；
42, the target data is divided into N number of data packet according to N number of message transmission rate；
43, N number of data packet is transmitted by N number of data transmission channel respectively.
Wherein, non-visible light communication network may include multiple networks, and multiple network can be following at least one: blue
Tooth network, infrared network, Wi-Fi network, mobile communications network, Ad hoc network, cable network etc., each communication network can
With a corresponding data transmission channel.Then electronic equipment can determine each data transmission channel in N number of data transmission channel
Message transmission rate, obtains N number of message transmission rate, and N is the integer greater than 1, can be according to N number of message transmission rate by target
Data are divided into N number of data packet, and specifically, message transmission rate is higher, then the memory size of its corresponding data packet is bigger, example
Such as, it can determine the sum of N number of message transmission rate, and determine the corresponding message transmission rate of each data transmission channel and the N
The ratio is determined the corresponding weighted value of each data transmission channel by the ratio between the sum of a message transmission rate, and being based on should
Target data can be then divided into N number of data packet by weighted value, in turn, transmit N number of data based on N number of data transmission channel
Packet, finally, N number of data packet is spliced, is reduced into target data.
In a possible example, after above-mentioned steps 104, it can also include the following steps:
C1, the first network for obtaining the visible light communication network transmit data；
C2, when first network transmission data are lower than Preset Transfer rate, by the visible light communication network and
Target data described in the non-visible light communication network transmission.
Wherein, Preset Transfer rate can be by user's self-setting or system default.In the specific implementation, electronic equipment can
To obtain the first network transmission rate of visible light communication network, it is lower than Preset Transfer rate in the first network transmission rate
When, it can pass through intelligent chain by visible light communication network and non-visible light communication network transmission target data, specifically
Road polymerization technique realizes visible light communication network and non-visible light communication network transmission target data.
In a possible example, between above-mentioned steps 101 and step 102, it can also include the following steps:
D1, target fingerprint image is obtained；
D2, the target fingerprint image is matched with preset fingerprint template；
D3, the target fingerprint image and the preset fingerprint template matching success when, execute step 102.
Wherein, preset fingerprint template can be stored in advance in electronic equipment.Electronic equipment can target fingerprint image with
When the success of preset fingerprint template matching, step 102 is executed, otherwise, is failed in target fingerprint image and preset fingerprint template matching
When, then user fingerprints unlock failure can be prompted, alternatively, prompt user re-starts fingerprint input.
In a possible example, above-mentioned steps D2, by the target fingerprint image and the progress of preset fingerprint template
Match, may include steps of:
D21, image segmentation is carried out to the target fingerprint image, obtains target fingerprint area image；
The characteristic point distribution of D22, the analysis target fingerprint area image；
D23, circular image interception is carried out to the target fingerprint area image according to a not concentric of M, obtains M circle
Finger-print region image, the M are the integer greater than 3；
D24, target circle finger-print region image is selected from described M round finger-print region image, the target is round
The quantity for the characteristic point that finger-print region image is included is greater than other round fingerprint regions in described M round finger-print region image
Area image；
D25, the target circle finger-print region image is divided to obtain N number of annulus, the ring width of N number of annulus is identical；
D26, since N number of annulus the smallest annulus of radius, by N number of annulus successively with preset fingerprint template
Carry out Feature Points Matching, and the accumulative matching value for having matched annulus；
D27, stop carrying out Feature Points Matching immediately when accumulative matching value is greater than target fingerprint recognition threshold, and export
The successful prompting message of fingerprint recognition.
Wherein, electronic equipment can carry out image segmentation to target fingerprint image, obtain target fingerprint area image, into
And the characteristic point distribution of the target fingerprint area image is analyzed, the target fingerprint area image is carried out according to a not concentric of M
Circular image interception obtains M round finger-print region image, and M is the integer greater than 3, selects from M round finger-print region image
Target circle finger-print region image out, the quantity for the characteristic point that target circle finger-print region image is included are greater than M circle and refer to
Other round finger-print region images in line area image, divide target circle finger-print region image to obtain N number of annulus, N number of
The ring width of annulus is identical, and since N number of annulus the smallest annulus of radius, N number of annulus is successively carried out with preset fingerprint template
Feature Points Matching, and the accumulative matching value for having matched annulus, in this way, in fingerprint identification process, can by different location or
The characteristic point of different fingerprints is equivalent to and samples to entire fingerprint image, and the sampling can cover entire finger for matching
Line region, thus, corresponding characteristic features can be found from each region to be used to match, when accumulative matching value is big
Stop carrying out Feature Points Matching immediately when target fingerprint recognition threshold, and exports the successful prompting message of fingerprint recognition, in this way,
It can quickly and precisely identify fingerprint recognition.
Under illustration, detect need transfer destination data when, according to the attribute information of target data (for example, number
According to label and send account) determine the corresponding targeted security grade of target data, and transmission plan is determined according to targeted security grade
Slightly, security level is preset as targeted security grade is higher than, then visible light communication network is selected to realize data transmission, conversely, such as mesh
Mark security level is lower than or to preset security level, then non-visible light communication network is selected to realize data transmission.
It illustrates down again, when electronic equipment is in transfer destination data, in electronic equipment by moving process, electronics is set
It is standby can relaying light source around real-time detection signal strength, when the luminous intensity of current hop light source is lower than a certain preset threshold,
Current network connectivity port can then be switched as the corresponding port of relaying light source.
It illustrates down again, when the memory size of target data is greater than default memory size, then can connect preset quantity
A relaying light source forms multiple communication links according to the relaying light source of the preset quantity, transmits mesh by the multiple communication links
Data are marked, so, it is possible improving data transmission efficiency.
It illustrates down again, when electronic equipment data, electronic equipment can parse data, from the data
It extracts security level and is higher than the data for presetting security level as target data, pass through visible light communication network transmission objectives number
According to.
As can be seen that data transfer control method described in the embodiment of the present application, is applied to electronic equipment, mesh is obtained
The attribute information for marking data and target data, determines corresponding targeted security of target data etc. according to the attribute information of target data
Grade, when targeted security grade is higher than default security level, by visible light communication network transmission objectives data, in targeted security
When grade is below or equal to default security level, by non-visible light communication network transmission target data, in this way, for safety
The high data of grade then can preferentially select visible light communication network to realize data transmission, and be directed to the general number of security level
According to then can choose non-visible light communication network and realize data transmission, so, it is possible to promote data transmission security and data
Efficiency of transmission.
Consistently with embodiment shown in above-mentioned Figure 1B, referring to Fig. 2, Fig. 2 is a kind of number provided by the embodiments of the present application
According to the flow diagram of transfer control method, as shown, it is applied to electronic equipment as shown in Figure 1A, notebook data transmission control
Method includes:
201, the attribute information of target data and the target data is obtained.
202, the corresponding targeted security grade of the target data is determined according to the attribute information of the target data；
203, when the targeted security grade is higher than default security level, the mesh is transmitted by visible light communication network
Mark data.
204, the first network transmission rate of the visible light communication network is obtained.
205, when the first network transmission rate is lower than Preset Transfer rate, by the visible light communication network and
Target data described in the non-visible light communication network transmission.
206, it when the targeted security grade is below or equal to the default security level, is communicated by non-visible light
Target data described in network transmission.
Wherein, the specific descriptions of above-mentioned steps 201- step 206 are referred to the transmission control of data described in above-mentioned Figure 1B
The corresponding steps of method processed, details are not described herein.
As can be seen that data transfer control method described in the embodiment of the present application, is applied to electronic equipment, mesh is obtained
The attribute information for marking data and target data, determines corresponding targeted security of target data etc. according to the attribute information of target data
Grade, by visible light communication network transmission objectives data, obtains visible light when targeted security grade is higher than default security level
The first network transmission rate of communication network, and when first network transmission rate is lower than Preset Transfer rate, pass through visible light
Communication network and non-visible light communication network transmission target data are pacified in targeted security grade less than or equal to default certainly
When congruent grade, by non-visible light communication network transmission target data, in this way, the data high for security level, then it can be excellent
First selection visible light communication network realizes data transmission, and is directed to the general data of security level, then can choose non-visible light
Communication network realizes data transmission, so, it is possible to promote data transmission security and data transmission efficiency.
Consistently with above-described embodiment, referring to Fig. 3, Fig. 3 is the knot of a kind of electronic equipment provided by the embodiments of the present application
Structure schematic diagram, as shown, the electronic equipment includes processor, memory, communication interface and one or more program, it is above-mentioned
One or more programs are stored in above-mentioned memory, and are configured to be executed by above-mentioned processor, in the embodiment of the present application,
Above procedure includes the instruction for executing following steps:
Obtain the attribute information of target data and the target data；
The corresponding targeted security grade of the target data is determined according to the attribute information of the target data；
When the targeted security grade is higher than default security level, the number of targets is transmitted by visible light communication network
According to；
When the targeted security grade is below or equal to the default security level, pass through non-visible light communication network
Transmit the target data.
As can be seen that electronic equipment described in the embodiment of the present application, by obtaining target data and target data
Attribute information determines the corresponding targeted security grade of target data according to the attribute information of target data, in targeted security grade
When higher than default security level, by visible light communication network transmission objectives data, it is below or equal in targeted security grade
When default security level, by non-visible light communication network transmission target data, in this way, be directed to significant data, then it can be preferential
It selects visible light communication network to realize data transmission, and is directed to the general data of importance, then can choose non-visible light communication
The transmission of network implementations data so, it is possible to promote data transmission security and data transmission efficiency.
It is above-mentioned in terms of the target data by the transmission of visible light communication network in a possible example
Program includes the instruction for executing following steps:
Obtain target environment parameter；
According to the mapping relations between preset environmental parameter and the network control parameters of the visible light communication network, really
Determine the corresponding target network control parameter of the target environment parameter；
The target data is transmitted by the visible light communication network according to the target network control parameter.
In a possible example, the electronic equipment when moving, passed described by visible light communication network
In terms of the defeated target data, above procedure includes the instruction for executing following steps:
Detect the current signal strength value of the corresponding relaying light source of the visible light communication network；
When the current signal strength value is lower than the first preset threshold, each candidate around the electronic equipment is obtained
The signal strength indication for relaying light source, obtains multiple signal strength indications；
The signal strength indication for being greater than the second preset threshold is chosen from the multiple signal strength indication, obtains at least one mesh
Signal strength indication is marked, second preset threshold is greater than or equal to first preset threshold；
Based in the corresponding target candidate of a Target Signal Strength value at least one described Target Signal Strength value
New communication link is constructed after light source, based on target data described in the communication link.
In a possible example, above procedure further includes the instruction for executing following steps:
Obtain the first network transmission rate of the visible light communication network；
When the first network transmission rate is lower than Preset Transfer rate, by the visible light communication network and described
Target data described in non-visible light communication network transmission.
In a possible example, when the non-visible light communication network includes N number of data transmission channel, N is big
In 1 integer, it is described by target data described in non-visible light communication network transmission in terms of, above procedure includes for executing
The instruction of following steps:
It determines the corresponding message transmission rate of each data transmission channel in N number of data transmission channel, obtains N number of number
According to transmission rate；
The target data is divided into N number of data packet according to N number of message transmission rate；
N number of data packet is transmitted by N number of data transmission channel respectively.
It is above-mentioned that mainly the scheme of the embodiment of the present application is described from the angle of method side implementation procedure.It is understood that
, in order to realize the above functions, it comprises execute the corresponding hardware configuration of each function and/or software mould for electronic equipment
Block.Those skilled in the art should be readily appreciated that, in conjunction with each exemplary unit of embodiment description presented herein
And algorithm steps, the application can be realized with the combining form of hardware or hardware and computer software.Some function actually with
Hardware or computer software drive the mode of hardware to execute, the specific application and design constraint item depending on technical solution
Part.Professional technician can specifically realize described function to each using distinct methods, but this reality
Now it is not considered that exceeding scope of the present application.
The embodiment of the present application can carry out the division of functional unit according to above method example to electronic equipment, for example, can
With each functional unit of each function division of correspondence, two or more functions can also be integrated in a processing unit
In.Above-mentioned integrated unit both can take the form of hardware realization, can also realize in the form of software functional units.It needs
It is noted that be schematical, only a kind of logical function partition to the division of unit in the embodiment of the present application, it is practical real
It is current that there may be another division manner.
Fig. 4 A is the functional unit composition block diagram of data transfer controller 400 involved in the embodiment of the present application.It should
Data transfer controller 400 is applied to electronic equipment, and described device includes: first acquisition unit 401,402 and of determination unit
Transmission unit 403, wherein
First acquisition unit 401, for obtaining the attribute information of target data and the target data；
Determination unit 402, for determining the corresponding target of the target data according to the attribute information of the target data
Security level；
Transmission unit 403, for passing through visible light communication network when the targeted security grade is higher than default security level
Network transmits the target data；
The transmission unit 403 is also used in the targeted security grade below or equal to the default security level
When, pass through target data described in non-visible light communication network transmission.
As can be seen that data transfer controller described in the embodiment of the present application, is applied to electronic equipment, mesh is obtained
The attribute information for marking data and target data, determines corresponding targeted security of target data etc. according to the attribute information of target data
Grade, when targeted security grade is higher than default security level, by visible light communication network transmission objectives data, in targeted security
When grade is below or equal to default security level, by non-visible light communication network transmission target data, in this way, for important
Data then can preferentially select visible light communication network to realize data transmission, and be directed to the general data of importance, then can select
It selects non-visible light communication network and realizes data transmission, so, it is possible to promote data transmission security and data transmission efficiency.
It is described in terms of the target data by the transmission of visible light communication network in a possible example
Transmission unit 403 is specifically used for:
Obtain target environment parameter；
According to the mapping relations between preset environmental parameter and the network control parameters of the visible light communication network, really
Determine the corresponding target network control parameter of the target environment parameter；
The target data is transmitted by the visible light communication network according to the target network control parameter.
In a possible example, the electronic equipment when moving, passed described by visible light communication network
In terms of the defeated target data, the transmission unit 403 is specifically used for:
Detect the current signal strength value of the corresponding relaying light source of the visible light communication network；
When the current signal strength value is lower than the first preset threshold, each candidate around the electronic equipment is obtained
The signal strength indication for relaying light source, obtains multiple signal strength indications；
The signal strength indication for being greater than the second preset threshold is chosen from the multiple signal strength indication, obtains at least one mesh
Signal strength indication is marked, second preset threshold is greater than or equal to first preset threshold；
Based in the corresponding target candidate of a Target Signal Strength value at least one described Target Signal Strength value
New communication link is constructed after light source, based on target data described in the communication link.
In a possible example, as shown in Figure 4 B, Fig. 4 B is the another of data transfer controller shown in Fig. 4 A
Modification structures can also include: second acquisition unit 404 compared with Fig. 4 A, specific as follows:
Second acquisition unit 404, for obtaining the first network transmission rate of the visible light communication network；
The transmission unit 403 leads to also particularly useful for when the first network transmission rate is lower than Preset Transfer rate
Cross target data described in the visible light communication network and the non-visible light communication network transmission.
In a possible example, when the non-visible light communication network includes N number of data transmission channel, N is big
In 1 integer, it is described by target data described in non-visible light communication network transmission in terms of, the transmission unit 403 is specific
For:
It determines the corresponding message transmission rate of each data transmission channel in N number of data transmission channel, obtains N number of number
According to transmission rate；
The target data is divided into N number of data packet according to N number of message transmission rate；
N number of data packet is transmitted by N number of data transmission channel respectively.
It is understood that the function of each program module of the data transfer controller of the present embodiment can be according to above-mentioned side
Method specific implementation in method embodiment, specific implementation process are referred to the associated description of above method embodiment, herein
It repeats no more.
The embodiment of the present application also provides a kind of computer storage medium, wherein computer storage medium storage is for electricity
The computer program of subdata exchange, the computer program make computer execute any as recorded in above method embodiment
Some or all of method step, above-mentioned computer include electronic equipment.
The embodiment of the present application also provides a kind of computer program product, and above-mentioned computer program product includes storing calculating
The non-transient computer readable storage medium of machine program, above-mentioned computer program are operable to that computer is made to execute such as above-mentioned side
Some or all of either record method step in method embodiment.The computer program product can be a software installation
Packet, above-mentioned computer includes electronic equipment.
It should be noted that for the various method embodiments described above, for simple description, therefore, it is stated as a series of
Combination of actions, but those skilled in the art should understand that, the application is not limited by the described action sequence because
According to the application, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art should also know
It knows, the embodiments described in the specification are all preferred embodiments, related actions and modules not necessarily the application
It is necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed device, it can be by another way
It realizes.For example, the apparatus embodiments described above are merely exemplary, such as the division of said units, it is only a kind of
Logical function partition, there may be another division manner in actual implementation, such as multiple units or components can combine or can
To be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Coupling, direct-coupling or communication connection can be through some interfaces, the indirect coupling or communication connection of device or unit,
It can be electrical or other forms.
Above-mentioned unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, each functional unit in each embodiment of the application can integrate in one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If above-mentioned integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer-readable access to memory.Based on this understanding, the technical solution of the application substantially or
Person says that all or part of the part that contributes to existing technology or the technical solution can body in the form of software products
Reveal and, which is stored in a memory, including some instructions are used so that a computer equipment
(can be personal computer, server or network equipment etc.) executes all or part of each embodiment above method of the application
Step.And memory above-mentioned includes: USB flash disk, read-only memory (ROM, Read-Only Memory), random access memory
The various media that can store program code such as (RAM, Random Access Memory), mobile hard disk, magnetic or disk.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can store in a computer-readable memory, memory
May include: flash disk, read-only memory (English: Read-Only Memory, referred to as: ROM), random access device (English:
Random Access Memory, referred to as: RAM), disk or CD etc..
The embodiment of the present application is described in detail above, specific case used herein to the principle of the application and
Embodiment is expounded, the description of the example is only used to help understand the method for the present application and its core ideas；
At the same time, for those skilled in the art can in specific embodiments and applications according to the thought of the application
There is change place, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (10)
1. a kind of data transfer control method, which is characterized in that be applied to electronic equipment, which comprises
Obtain the attribute information of target data and the target data；
The corresponding targeted security grade of the target data is determined according to the attribute information of the target data；
When the targeted security grade is higher than default security level, the target data is transmitted by visible light communication network；
When the targeted security grade is below or equal to the default security level, pass through non-visible light communication network transmission
The target data.
2. the method according to claim 1, wherein described transmit the number of targets by visible light communication network
According to, comprising:
Obtain target environment parameter；
According to the mapping relations between preset environmental parameter and the network control parameters of the visible light communication network, institute is determined
State the corresponding target network control parameter of target environment parameter；
The target data is transmitted by the visible light communication network according to the target network control parameter.
3. the method according to claim 1, wherein the electronic equipment when moving, it is described by visible
Optical communication network transmits the target data, comprising:
Detect the current signal strength value of the corresponding relaying light source of the visible light communication network；
When the current signal strength value is lower than the first preset threshold, each candidate relay around the electronic equipment is obtained
The signal strength indication of light source obtains multiple signal strength indications；
The signal strength indication for being greater than the second preset threshold is chosen from the multiple signal strength indication, obtains at least one target letter
Number intensity value, second preset threshold are greater than or equal to first preset threshold；
Light is relayed based on the corresponding target candidate of a Target Signal Strength value at least one described Target Signal Strength value
Source constructs new communication link, based on target data described in the communication link.
4. method according to claim 1 or 2, which is characterized in that the method also includes:
Obtain the first network transmission rate of the visible light communication network；
The first network transmission rate be lower than Preset Transfer rate when, by the visible light communication network and it is described it is non-can
Target data described in light-exposed communication network transmission.
5. method according to claim 1-4, which is characterized in that in the non-visible light communication network include N
When a data transmission channel, N is the integer greater than 1, described to pass through target data described in non-visible light communication network transmission, packet
It includes:
It determines the corresponding message transmission rate of each data transmission channel in N number of data transmission channel, obtains N number of data and pass
Defeated rate；
The target data is divided into N number of data packet according to N number of message transmission rate；
N number of data packet is transmitted by N number of data transmission channel respectively.
6. a kind of data transfer controller, which is characterized in that be applied to electronic equipment, described device includes:
First acquisition unit, for obtaining the attribute information of target data and the target data；
Determination unit, for determining corresponding targeted security of the target data etc. according to the attribute information of the target data
Grade；
Transmission unit, for being transmitted by visible light communication network when the targeted security grade is higher than default security level
The target data；
The transmission unit is also used to pass through when the targeted security grade is below or equal to the default security level
Target data described in non-visible light communication network transmission.
7. device according to claim 6, which is characterized in that transmit the target by visible light communication network described
In terms of data, the transmission unit is specifically used for:
Obtain target environment parameter；
According to the mapping relations between preset environmental parameter and the network control parameters of the visible light communication network, institute is determined
State the corresponding target network control parameter of target environment parameter；
The target data is transmitted by the visible light communication network according to the target network control parameter.
8. device according to claim 6, which is characterized in that the electronic equipment when moving, described by can
In terms of target data described in light-exposed communication network transmission, the transmission unit is specifically used for:
Detect the current signal strength value of the corresponding relaying light source of the visible light communication network；
When the current signal strength value is lower than the first preset threshold, each candidate relay around the electronic equipment is obtained
The signal strength indication of light source obtains multiple signal strength indications；
The signal strength indication for being greater than the second preset threshold is chosen from the multiple signal strength indication, obtains at least one target letter
Number intensity value, second preset threshold are greater than or equal to first preset threshold；
Light is relayed based on the corresponding target candidate of a Target Signal Strength value at least one described Target Signal Strength value
Source constructs new communication link, based on target data described in the communication link.
9. a kind of electronic equipment, which is characterized in that including processor, memory, the memory is for storing one or more
Program, and be configured to be executed by the processor, described program includes as described in any one in claim 1-5 for executing
The instruction of step in method.
10. a kind of computer readable storage medium, which is characterized in that storage is used for the computer program of electronic data interchange,
In, the computer program makes computer execute the method according to claim 1 to 5.
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Application publication date: 20191126 |