CN107423795A - Quick Response Code figure layer, barcode scanning method and user equipment based on Quick Response Code figure layer - Google Patents
Quick Response Code figure layer, barcode scanning method and user equipment based on Quick Response Code figure layer Download PDFInfo
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- CN107423795A CN107423795A CN201710543463.6A CN201710543463A CN107423795A CN 107423795 A CN107423795 A CN 107423795A CN 201710543463 A CN201710543463 A CN 201710543463A CN 107423795 A CN107423795 A CN 107423795A
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- response code
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06037—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking multi-dimensional coding
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/06009—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with optically detectable marking
- G06K19/06046—Constructional details
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/10861—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing of data fields affixed to objects or articles, e.g. coded labels
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/10881—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices constructional details of hand-held scanners
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
- G06K7/1417—2D bar codes
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
- G06K7/1426—Multi-level bar codes
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Abstract
A kind of barcode scanning method based on Quick Response Code figure layer, methods described include：When the barcode scanning function on user equipment is opened, the light intensity value of the ambient light of the user equipment local environment is detected；Judge whether the light intensity value is less than predetermined threshold value；If so, start flash lamp and control flash lamp continuous illumination in preset time；After fluoresent coating in the Quick Response Code figure layer absorbs light, the Quick Response Code figure layer is scanned, wherein, the light that the light that the fluoresent coating is absorbed includes the ambient light and the flash lamp is sent in the preset time.The present invention also provides a kind of user equipment and Quick Response Code figure layer.The present invention can improve the barcode scanning success rate of Quick Response Code figure layer.
Description
Technical field
The present invention relates to barcode scanning technical field, more particularly to a kind of Quick Response Code figure layer, the barcode scanning side based on Quick Response Code figure layer
Method and user equipment.
Background technology
With mobile payment and the prevalence of shared bicycle, the frequency for taking Quick Response Code is swept using user equipment (such as smart mobile phone)
It is more and more.However, practice in find, user sweep take Quick Response Code when, often occur barcode scanning failure situation, than
Such as：In the case of insufficient light, the success rate of barcode scanning substantially reduces, and for example, in the case where light is too strong, due to light
It can cause by force very much reflective, barcode scanning success rate can also reduce, and this brings very big inconvenience to the barcode scanning of user.
The content of the invention
In view of the foregoing, it is necessary to provide a kind of Quick Response Code figure layer, based on the barcode scanning method of Quick Response Code figure layer and user
Equipment, it is possible to increase the barcode scanning success rate of Quick Response Code.
A kind of Quick Response Code figure layer, the Quick Response Code figure layer include basal layer and are formed at the fluorescence painting of the basic layer surface
Layer, wherein, the fluorescent material on the fluoresent coating is used to absorb light.
In a kind of possible implementation, the Quick Response Code figure layer also includes the protective layer for covering the fluoresent coating,
Wherein, the protective layer is in frosted shape.
A kind of barcode scanning method based on Quick Response Code figure layer, methods described include：
When the barcode scanning function on user equipment is opened, the luminous intensity of the ambient light of the user equipment local environment is detected
Value；
Judge whether the light intensity value is less than predetermined threshold value；
If the light intensity value is less than predetermined threshold value, starts flash lamp and control the flash lamp to continue in preset time
It is luminous；
After fluoresent coating in the Quick Response Code figure layer absorbs light, the Quick Response Code figure layer is scanned, wherein,
The light that the light that the fluoresent coating is absorbed includes the ambient light and the flash lamp is sent in the preset time.
In a kind of possible implementation, also include covering the fluoresent coating in the Quick Response Code figure layer is in frosted
During the protective layer of shape, methods described also includes：
If the light intensity value is more than or equal to the predetermined threshold value, the protective layer in the Quick Response Code figure layer weakens anti-
Penetrate after light, the Quick Response Code figure layer is scanned, the protective layer used scanning that the user equipment is reflexed in decrease
Reflected light on window.
In a kind of possible implementation, methods described also includes：
During being scanned to the Quick Response Code figure layer, according to the size of the Quick Response Code obtained from camera and
The distance between the user equipment and the Quick Response Code figure layer, adjust the size of the scanning window of the user equipment.
In a kind of possible implementation, when the barcode scanning function on user equipment is opened, methods described also includes：
The Quick Response Code presented on the scanning window of the user equipment is shot, obtains image in 2 D code；
Judge whether the image in 2 D code is legal image in 2 D code；
If the image in 2 D code is legal image in 2 D code, ring residing for the described detection user equipment is performed
The light intensity value in border.
In a kind of possible implementation, methods described also includes：
After being scanned to the Quick Response Code figure layer, the first display interface is exported；
If first display interface is different from default second display interface, first display interface is closed.
A kind of user equipment, the user equipment include processor and memory, and the memory is used to store at least one
Individual instruction, the processor are used to perform at least one instruction to realize：
When the barcode scanning function on user equipment is opened, the luminous intensity of the ambient light of the user equipment local environment is detected
Value；
Judge whether the light intensity value is less than predetermined threshold value；
If the light intensity value is less than predetermined threshold value, starts flash lamp and control the flash lamp to continue in preset time
It is luminous；
After fluoresent coating in the Quick Response Code figure layer absorbs light, the Quick Response Code figure layer is scanned, wherein,
The light that the light that the fluoresent coating is absorbed includes the ambient light and the flash lamp is sent in the preset time.
In a kind of possible implementation, also include covering the fluoresent coating in the Quick Response Code figure layer is in frosted
During the protective layer of shape, the processor is additionally operable to perform at least one instruction to realize：
If the light intensity value is more than or equal to the predetermined threshold value, the protective layer in the Quick Response Code figure layer weakens anti-
Penetrate after light, the Quick Response Code figure layer is scanned, the protective layer used scanning that the user equipment is reflexed in decrease
Reflected light on window.
In a kind of possible implementation, the processor is additionally operable to perform at least one instruction to realize：
During being scanned to the Quick Response Code figure layer, according to the size of the Quick Response Code obtained from camera and
The distance between the user equipment and the Quick Response Code figure layer, adjust the size of the scanning window of the user equipment.
In a kind of possible implementation, when the barcode scanning function on user equipment is opened, the processor is additionally operable to
At least one instruction is performed to realize：
The Quick Response Code presented on the scanning window of the user equipment is shot by the camera, obtains two dimension
Code image；
Judge whether the image in 2 D code is legal image in 2 D code；
If the image in 2 D code is legal image in 2 D code, ring residing for the described detection user equipment is performed
The light intensity value in border.
In a kind of possible implementation, the processor is additionally operable to perform at least one instruction to realize：
After being scanned to the Quick Response Code figure layer, the first display interface is exported by the input-output equipment；
If first display interface is different from default second display interface, first display interface is closed.
A kind of computer-readable recording medium, the computer-readable recording medium storage has at least one instruction, described
The barcode scanning method based on Quick Response Code figure layer described in any of the above-described is realized at least one instruction when being executed by processor.
From above technical scheme, in an embodiment of the present invention, when the barcode scanning function on user equipment is opened, use
Family equipment can detect the light intensity value of the ambient light of the user equipment local environment, determine whether that the light intensity value is
No to be less than predetermined threshold value, if the light intensity value is less than predetermined threshold value, user equipment can start flash lamp and control the sudden strain of a muscle
Light lamp continuous illumination in preset time, further, user equipment can be in the fluoresent coatings in the Quick Response Code figure layer
After absorbing light, the Quick Response Code figure layer is scanned, wherein, the light that the fluoresent coating is absorbed includes the ambient light
And the light that the flash lamp is sent in the preset time.It can be seen that by embodiments of the invention, in the feelings of insufficient light
Under condition, user equipment, which can start flash lamp and combine the fluoresent coating in Quick Response Code figure layer, carries out light filling, meanwhile, in order to prevent
The light that flash lamp is sent is too strong and causes reflective, and the flash time for controlling flash lamp is preset time, in this manner it is possible to ensure
The scanning of Quick Response Code figure layer is carried out under suitable light, so as to improve the barcode scanning success rate of Quick Response Code.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is a kind of flow chart of the preferred embodiment of barcode scanning method based on Quick Response Code figure layer disclosed by the invention.
Fig. 2 is a kind of structural representation of Quick Response Code figure layer disclosed by the invention.
Fig. 3 is that the flow of the preferred embodiment of another barcode scanning method based on Quick Response Code figure layer disclosed in the present invention is shown
It is intended to.
Fig. 4 is that the flow of the preferred embodiment of another barcode scanning method based on Quick Response Code figure layer disclosed in the present invention is shown
It is intended to.
Fig. 5 is that the flow of the preferred embodiment of another barcode scanning method based on Quick Response Code figure layer disclosed in the present invention is shown
It is intended to.
Fig. 6 is that the structure of the user equipment for the preferred embodiment that the present invention realizes the barcode scanning method based on Quick Response Code figure layer is shown
It is intended to.
Main element symbol description
| User equipment | 11 |
| Memory | 12 |
| Processor | 13 |
| Input-output equipment | 14 |
| Camera | 15 |
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
In order to facilitate the understanding of the purposes, features and advantages of the present invention, it is below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is further detailed explanation.
Preferably, the barcode scanning method of the invention based on Quick Response Code figure layer can be applied in one or more user
In equipment.The user equipment be it is a kind of can be automatic to carry out numerical computations and/or letter according to the instruction for being previously set or storing
The equipment of processing is ceased, its hardware includes but is not limited to microprocessor, application specific integrated circuit (Application Specific
Integrated Circuit, ASIC), programmable gate array (Field-Programmable Gate Array, FPGA), number
Word processing device (Digital Signal Processor, DSP), embedded device etc..
The user equipment include but is not limited to any one can with user by keyboard, mouse, remote control, touch pad or
The modes such as voice-operated device carry out the electronic product of man-machine interaction, for example, personal computer, tablet personal computer, smart mobile phone, individual number
Word assistant (Personal Digital Assistant, PDA), IPTV (Internet Protocol
Television, IPTV), intellectual Wearable, digital camera etc..
Fig. 1 is referred to, Fig. 1 is a kind of preferred embodiment of barcode scanning method based on Quick Response Code figure layer disclosed by the invention
Flow chart.According to different demands, the order of step can change in the flow chart, and some steps can be omitted.
S10, when the barcode scanning function on user equipment is opened, user equipment detects the ring of the user equipment local environment
The light intensity value of border light.
In the embodiment of the present invention, user can use the barcode scanning function that the application installed on user equipment is configured, or,
User can use the barcode scanning function that the system of user equipment carries in itself.Wherein it is possible to by clicking on (unit or double-click)
Mode come trigger open user equipment on barcode scanning function.
When barcode scanning function is opened, user equipment can detect the user equipment local environment by light sensor
Ambient light light intensity value.
S11, user equipment judge whether the light intensity value is less than predetermined threshold value, if so, step S12 is performed, if it is not, holding
Row step S14.
In the embodiment of the present invention, the predetermined threshold value is any one light intensity value pre-set, wherein, the predetermined threshold value
It is capable of the critical value of light needed for successful scan Quick Response Code for expression.
In the embodiment of the present invention, after the light intensity value of ambient light of user equipment local environment is detected, Yong Hushe
Standby to may determine that whether the light intensity value is less than predetermined threshold value, if so, showing that current ambient light is too weak, deficiency thinks scanning
Quick Response Code provides enough light, it is necessary to other light filling.
S12, user equipment start flash lamp and control flash lamp continuous illumination in preset time.
In the embodiment of the present invention, in the case of it is determined that ambient light residing for current user equipment is weaker, user equipment can
To start flash lamp, in addition, causing light too many in order to avoid flash lamp is opened for a long time, the problem of reflective is caused, user
Equipment can control flash lamp continuous illumination in preset time.Wherein, the preset time can be times pre-set
Anticipate the time, such as 1s.
After the fluoresent coating of S13, user equipment in the Quick Response Code figure layer absorbs light, the Quick Response Code figure layer is entered
Row scanning, and terminate this flow.
Please also refer to Fig. 2, Fig. 2 is a kind of structural representation of Quick Response Code figure layer disclosed by the invention.Wherein, described two
Dimension code figure layer includes basal layer and is formed at the fluoresent coating of the basic layer surface, wherein, the fluorescence on the fluoresent coating
Material is used to absorb light.In addition, the Quick Response Code figure layer also includes the protective layer for covering the fluoresent coating, wherein, the guarantor
Sheath is in frosted shape.As shown in Fig. 2 the Quick Response Code figure layer is divided into three layers, first layer is plank (the i.e. Quick Response Code for being decorated with Quick Response Code
Image master), the second layer is to be coated in the fluorescent material (i.e. fluoresent coating) above Quick Response Code, and third layer is to be in above fluoresent coating
The protective layer (rub protection board) of frosted shape, wherein, fluorescent material namely fluorescent paint, fluorescent paint are referred to by purple
The coating that outside line can light when irradiating, is characterized in lighting when ultraviolet irradiates, and is not just lighted when stopping and irradiating.Fluorescence
Coating is that the fluorescent pigment in being made from it assigns coating with fluorescent functional.Fluorescent material can absorb ambient light, scribble glimmering
The Quick Response Code of stimulative substance can keep certain brightness, and fluoresent coating and Quick Response Code can be both protected in the protective layer of frosted shape,
The reflected light on the scanning window for reflexing to the user equipment can also be weakened simultaneously, it is reflective to prevent.
In the embodiment of the present invention, the light that the fluoresent coating is absorbed includes the ambient light and the flash lamp in institute
State the light sent in preset time.It should be noted that the fluorescent material of selection is tried not reflective, such light would not mistake
More reflections.
In the embodiment of the present invention, the light that fluoresent coating absorption flash lamp is sent is with the deficiency of supplement ambient light, fluoresent coating
After the light that absorption ambient light and flash lamp are sent in preset time, it is possible to keep the brightness that Quick Response Code is certain, use
Family equipment is to when keeping the Quick Response Code figure layer of certain brightness to be scanned, the success rate of barcode scanning is just higher.
After the protective layer of S14, user equipment in the Quick Response Code figure layer weakens reflected light, to the Quick Response Code figure layer
It is scanned.
Wherein, the reflected light on the protective layer used scanning window for reflexing to the user equipment in decrease.
In the embodiment of the present invention, when user equipment judges that the light intensity value is more than or equal to predetermined threshold value, show current
Ambient light it is too strong, too strong light easily cause it is reflective, in order to avoid reflective, can utilize fluoresent coating above be in frosted shape
Protective layer weaken the reflected light that reflexes on the scanning window of the user equipment, in this manner it is possible to so that reflex to user
Reflected light on the scanning window of equipment is unlikely to too strong, and protective layer of the user equipment in the Quick Response Code figure layer weakens reflection
After light, when being scanned to the Quick Response Code figure layer, it is possible to increase the success rate of barcode scanning.
In the method flow described by Fig. 1, when the barcode scanning function on user equipment is opened, user equipment can detect
The light intensity value of the ambient light of the user equipment local environment, determines whether the light intensity value is less than default threshold
Value, if the light intensity value is less than predetermined threshold value, user equipment can start flash lamp and control the flash lamp when default
Interior continuous illumination, further, user equipment can be right after the fluoresent coating in the Quick Response Code figure layer absorbs light
The Quick Response Code figure layer is scanned, wherein, the light that the fluoresent coating is absorbed includes the ambient light and the flash of light
The light that lamp is sent in the preset time.It can be seen that pass through embodiments of the invention, in the case of insufficient light, Yong Hushe
It is standby to start flash lamp and combine the fluoresent coating progress light filling in Quick Response Code figure layer, meanwhile, in order to prevent flash lamp from sending
Light it is too strong and cause reflective, the flash time for controlling flash lamp is preset time, in this manner it is possible to ensure in suitable light
The scanning of Quick Response Code figure layer is carried out under line, so as to improve the barcode scanning success rate of Quick Response Code.
Fig. 3 is referred to, Fig. 3 is the preferred embodiment of another barcode scanning method based on Quick Response Code figure layer disclosed by the invention
Flow chart.According to different demands, the order of step can change in the flow chart, and some steps can be omitted.
S30, when the barcode scanning function on user equipment is opened, user equipment detects the ring of the user equipment local environment
The light intensity value of border light.
S31, user equipment judge whether the light intensity value is less than predetermined threshold value, if so, step S32 is performed, if it is not, holding
Row step S34.
S32, user equipment start flash lamp and control flash lamp continuous illumination in preset time.
After the fluoresent coating of S33, user equipment in the Quick Response Code figure layer absorbs light, the Quick Response Code figure layer is entered
Row scanning, and perform step S35.
Wherein, the light that the fluoresent coating is absorbed includes the ambient light and the flash lamp in the preset time
The light inside sent.
After the protective layer of S34, user equipment in the Quick Response Code figure layer weakens reflected light, to the Quick Response Code figure layer
It is scanned.
S35, user equipment to the Quick Response Code figure layer during being scanned, according to the two dimension obtained from camera
The size and the distance between the user equipment and the Quick Response Code figure layer of code, adjust the scanning window of the user equipment
Size.
In daily life, when carrying out barcode scanning to Quick Response Code, even if bright and clear, user equipment also is difficult in a short time
Quick success barcode scanning, generally, user needs regulation the distance between user equipment and Quick Response Code manually, until user equipment success
Scan Quick Response Code.
In the embodiment of the present invention, in order to avoid user is manually operated, user equipment can obtain automatically according to from camera
Quick Response Code size and the distance between the user equipment and the Quick Response Code figure layer, adjust sweeping for the user equipment
Retouch the size of window.In this way, it is possible to when ensuring barcode scanning, Quick Response Code can intactly be presented on sweeping for user equipment in the short time
Retouch in window, improve the barcode scanning success rate of Quick Response Code.
In the method flow described by Fig. 3, pass through the embodiment of the present invention, in the case of insufficient light, user equipment
Flash lamp can be started and combine the fluoresent coating in Quick Response Code figure layer and carry out light filling, meanwhile, send to prevent flash lamp
Light is too strong and causes reflective, and the flash time for controlling flash lamp is preset time, in this manner it is possible to ensure in suitable light
The lower scanning for carrying out Quick Response Code figure layer, in addition, during barcode scanning, can also be according to the size of the Quick Response Code obtained from camera
And the distance between user equipment and the Quick Response Code, adjust the size of the scanning window of the user equipment.So, with regard to energy
When enough ensuring barcode scanning, Quick Response Code intactly can be presented in the scanning window of user equipment in the short time, so as to improve
The barcode scanning success rate of Quick Response Code.
Fig. 4 is referred to, Fig. 4 is the preferred embodiment of another barcode scanning method based on Quick Response Code figure layer disclosed by the invention
Flow chart.According to different demands, the order of step can change in the flow chart, and some steps can be omitted.
S40, when on user equipment barcode scanning function open when, user equipment to being on the scanning window of the user equipment
Existing Quick Response Code is shot, and obtains image in 2 D code.
In the embodiment of the present invention, when the barcode scanning function on user equipment is opened, user equipment can use camera pair
The Quick Response Code presented on the scanning window of the user equipment is shot, and obtains image in 2 D code.Wherein, the camera can be with
It is that built-in camera can also be the external camera with user equipment binding, the embodiment of the present invention does not limit.
S41, user equipment judge whether the image in 2 D code is legal image in 2 D code, if so, performing step
S42, it is such as no, terminate this flow.
In the embodiment of the present invention, it is generally the case that the Quick Response Code of validated user issue is typically all what is specified, and other are illegal
User can not usurp.Caused damage in order to avoid the illegal Quick Response Code that user equipment barcode scanning disabled user is set, in barcode scanning
Before, user equipment needs first to judge whether the image in 2 D code is legal image in 2 D code, if legal Quick Response Code
Image, then follow-up operation is carried out, if not legal image in 2 D code, then terminate this flow.In such manner, it is possible to improve barcode scanning
Security.
S42, user equipment detect the light intensity value of the ambient light of the user equipment local environment.
S43, user equipment judge whether the light intensity value is less than predetermined threshold value, if so, step S44 is performed, if it is not, holding
Row step S46.
S44, user equipment start flash lamp and control flash lamp continuous illumination in preset time.
After the fluoresent coating of S45, user equipment in the Quick Response Code figure layer absorbs light, the Quick Response Code figure layer is entered
Row scanning, and terminate this flow.
Wherein, the light that the fluoresent coating is absorbed includes the ambient light and the flash lamp in the preset time
The light inside sent.
After the protective layer of S46, user equipment in the Quick Response Code figure layer weakens reflected light, to the Quick Response Code figure layer
It is scanned.
In the method flow described by Fig. 4, when the barcode scanning function on user equipment is opened, user equipment is to the use
The Quick Response Code presented on the scanning window of family equipment is shot, and is obtained image in 2 D code, further, is judged image in 2 D code
For legal image in 2 D code and then barcode scanning is carried out, so as to improve the security of barcode scanning.
Fig. 5 is referred to, Fig. 5 is the preferred embodiment of another barcode scanning method based on Quick Response Code figure layer disclosed by the invention
Flow chart.According to different demands, the order of step can change in the flow chart, and some steps can be omitted.
S50, when the barcode scanning function on user equipment is opened, user equipment detects the ring of the user equipment local environment
The light intensity value of border light.
S51, user equipment judge whether the light intensity value is less than predetermined threshold value, if so, step S52 is performed, if it is not, holding
Row step S54.
S52, user equipment start flash lamp and control flash lamp continuous illumination in preset time.
After the fluoresent coating of S53, user equipment in the Quick Response Code figure layer absorbs light, the Quick Response Code figure layer is entered
Row scanning, and perform step S55.
Wherein, the light that the fluoresent coating is absorbed includes the ambient light and the flash lamp in the preset time
The light inside sent.
After the protective layer of S54, user equipment in the Quick Response Code figure layer weakens reflected light, to the Quick Response Code figure layer
It is scanned.
S55, user equipment export the first display interface after being scanned to the Quick Response Code figure layer.
In the embodiment of the present invention, it is aobvious can to export first after being scanned to the Quick Response Code figure layer for user equipment
Show interface.Such as：For the Quick Response Code for payment, after being scanned to Quick Response Code figure layer, payment interface can be exported,
Again such as：For the Quick Response Code for sharing bicycle unlocking, after being scanned to Quick Response Code figure layer, can export "
Unlock " interface.
If S56, first display interface are different from default second display interface, it is aobvious that user equipment closes described first
Show interface.
In the embodiment of the present invention, if the first display interface occurred after barcode scanning is different from default second display interface,
User equipment can determine that the Quick Response Code is illegal Quick Response Code, and in order to avoid user has dust thrown into the eyes, user equipment can be immediately
Close first display interface.Such as：For the Quick Response Code for sharing bicycle unlocking, it is being scanned to Quick Response Code figure layer
Afterwards, default second display interface is " unlocking " interface, if the first display interface of current user equipment output is payment
Interface or the interface of other links, then it is illegal Quick Response Code that can determine the Quick Response Code.
In the method flow described by Fig. 5, user equipment to the Quick Response Code figure layer after being scanned, if currently
First display interface of output is different from default second display interface, and user equipment can determine the Quick Response Code for illegal two
Code is tieed up, and closes first display interface, can thus avoid user from having dust thrown into the eyes, avoid causing any property loss.
Fig. 6 is referred to, Fig. 6 is that the user for the preferred embodiment that the present invention realizes the barcode scanning method based on Quick Response Code figure layer sets
Standby structural representation.The user equipment 11 includes memory 12, processor 13, input-output equipment 14 and camera
15.It should be noted that the user equipment 11 shown in Fig. 6 can also be included than illustrating more or less parts.
The user equipment 11, which also includes but is not limited to any one, to pass through keyboard, mouse, remote control, touch with user
The mode such as plate or voice-operated device carries out the electronic product of man-machine interaction, for example, personal computer, tablet personal computer, smart mobile phone, individual
Personal digital assistant (Personal Digital Assistant, PDA), game machine, IPTV (Internet
Protocol Television, IPTV), intellectual Wearable etc..Network residing for the user equipment 11 is included but not
It is limited to internet, wide area network, Metropolitan Area Network (MAN), LAN, VPN (Virtual Private Network, VPN) etc..
The memory 12 alternatively includes one or more computer-readable recording mediums, a kind of based on two for storing
The program of the barcode scanning method of code figure layer and various data are tieed up, and realizes high speed in the process of running, be automatically completed program or number
According to access.The memory 12 alternatively includes high-speed random access memory, and also alternatively includes non-volatile deposit
Reservoir, such as one or more disk storage equipments, flash memory device or other non-volatile solid state memory equipment.
The processor 13 is also known as central processing unit (CPU, Central Processing Unit), is one piece of super large rule
The integrated circuit of mould, it is the arithmetic core (Core) and control core (Control Unit) of user equipment 11.The processor
13 can perform the types of applications program of the operating system of the user equipment 11 and installation, program code etc., such as user sets
Standby 11.
The input-output equipment 14 is mainly used in realizing the input/output function of user equipment 11, for example receives and dispatches input
Numeral or character information, or show the information inputted by user or be supplied to the information of user and respectively planting vegetables for user equipment 11
It is single.Wherein, optionally, the input-output equipment 14 can be contact panel, the contact panel, also referred to as touch-screen, collect
User on or near it touch operation (such as user using any suitable object or annex such as finger, stylus in touch-control
Operation on panel or near contact panel), and according to the corresponding attachment means of driven by program set in advance.Optionally,
The contact panel can include display panel, can use liquid crystal display (Liquid Crystal Display, LCD), have
The forms such as machine light emitting diode (Organic Light-Emitting Diode, OLED) configure display panel.Work as touch surface
After plate detects the touch operation on or near it, processor 13 is sent to determine the type of touch event, is followed by subsequent processing
Device 13 provides corresponding visual output on a display panel according to the type of touch event.
The camera 15 is mainly used in shooting the object being presented in shooting window, such as in barcode scanning window
Quick Response Code.The camera 15 includes front camera and rear camera.
With reference to Fig. 1~4, the memory 12 in the user equipment 11 is used to store at least one instruction, the place
Reason device 13 is used to perform at least one instruction to realize：
When the barcode scanning function on user equipment is opened, the luminous intensity of the ambient light of the user equipment local environment is detected
Value.
In the embodiment of the present invention, user can use the barcode scanning function that the application installed on user equipment is configured, or,
User can use the barcode scanning function that the system of user equipment carries in itself.Wherein it is possible to by clicking on (unit or double-click)
Mode come trigger open user equipment on barcode scanning function.
When barcode scanning function is opened, user equipment can detect the user equipment local environment by light sensor
Ambient light light intensity value.
Judge whether the light intensity value is less than predetermined threshold value, if the light intensity value is less than predetermined threshold value, start flash of light
Lamp simultaneously controls flash lamp continuous illumination in preset time.
Wherein, the predetermined threshold value is any one light intensity value pre-set, wherein, the predetermined threshold value is used to represent energy
The critical value of light needed for enough successful scan Quick Response Codes.
In the embodiment of the present invention, after the light intensity value of ambient light of user equipment local environment is detected, Yong Hushe
Standby to may determine that whether the light intensity value is less than predetermined threshold value, if so, showing that current ambient light is too weak, deficiency thinks scanning
Quick Response Code provides enough light, it is necessary to other light filling.
In the embodiment of the present invention, in the case of it is determined that ambient light residing for current user equipment is weaker, user equipment can
To start flash lamp, in addition, causing light too many in order to avoid flash lamp is opened for a long time, the problem of reflective is caused, user
Equipment can control flash lamp continuous illumination in preset time.Wherein, the preset time can be times pre-set
Anticipate the time, such as 1s.
After fluoresent coating in the Quick Response Code figure layer absorbs light, the Quick Response Code figure layer is scanned, wherein,
The light that the light that the fluoresent coating is absorbed includes the ambient light and the flash lamp is sent in the preset time.
Please also refer to Fig. 2, Fig. 2 is a kind of structural representation of Quick Response Code figure layer disclosed by the invention.Wherein, described two
Dimension code figure layer includes basal layer and is formed at the fluoresent coating of the basic layer surface, wherein, the fluorescence on the fluoresent coating
Material is used to absorb light.In addition, the Quick Response Code figure layer also includes the protective layer for covering the fluoresent coating, wherein, the guarantor
Sheath is in frosted shape.As shown in Fig. 2 the Quick Response Code is divided into three layers, first layer is plank (the i.e. image in 2 D code for being decorated with Quick Response Code
Bottom plate), the second layer is to be coated in the fluorescent material (i.e. fluoresent coating) above Quick Response Code, and third layer is that fluoresent coating top is in frosted
The protective layer (rub protection board) of shape, wherein, fluorescent material namely fluorescent paint, fluorescent paint are referred to by ultraviolet
The coating that can be lighted during irradiation, it is characterized in lighting when ultraviolet irradiates, is not just lighted when stopping and irradiating.Fluorescent paint
It is that fluorescent pigment in being made from it assigns coating with fluorescent functional.Fluorescent material can absorb ambient light, scribble fluorescence
The Quick Response Code of matter can keep certain brightness, can both protect fluoresent coating and Quick Response Code in the protective layer of frosted shape, simultaneously
The reflected light on the scanning window for reflexing to the user equipment can also be weakened, it is reflective to prevent.
In the embodiment of the present invention, the light that the fluoresent coating is absorbed includes the ambient light and the flash lamp in institute
State the light sent in preset time.It should be noted that the fluorescent material of selection is tried not reflective, such light would not mistake
More reflections.
In the embodiment of the present invention, the light that fluoresent coating absorption flash lamp is sent is with the deficiency of supplement ambient light, fluoresent coating
After the light that absorption ambient light and flash lamp are sent in preset time, it is possible to keep the brightness that Quick Response Code is certain, use
Family equipment is to when controlling the Quick Response Code figure layer of certain brightness to be scanned, the success rate of barcode scanning is just higher.
In a possible implementation, also include covering the fluoresent coating in the Quick Response Code figure layer is in frosted
During the protective layer of shape, the processor 13 is additionally operable to perform at least one instruction to realize：
If the light intensity value is more than or equal to the predetermined threshold value, the protective layer in the Quick Response Code figure layer weakens anti-
Penetrate after light, the Quick Response Code figure layer is scanned, the protective layer used scanning that the user equipment is reflexed in decrease
Reflected light on window.
Wherein, the reflected light on the protective layer used scanning window for reflexing to the user equipment in decrease.
In the embodiment of the present invention, when user equipment judges that the light intensity value is more than or equal to predetermined threshold value, show current
Ambient light it is too strong, too strong light easily cause it is reflective, in order to avoid reflective, can utilize fluoresent coating above be in frosted shape
Protective layer weaken the reflected light that reflexes on the scanning window of the user equipment, in this manner it is possible to so that reflex to user
Reflected light on the scanning window of equipment is unlikely to too strong, and protective layer of the user equipment in the Quick Response Code figure layer weakens reflection
After light, when being scanned to the Quick Response Code figure layer, it is possible to increase the success rate of barcode scanning.
In a possible implementation, the processor 13 is additionally operable to perform at least one instruction to realize：
During being scanned to the Quick Response Code figure layer, according to the size of the Quick Response Code obtained from camera and
The distance between the user equipment and the Quick Response Code figure layer, adjust the size of the scanning window of the user equipment.
In daily life, when carrying out barcode scanning to Quick Response Code, even if bright and clear, user equipment also is difficult in a short time
Quick success barcode scanning, generally, user needs regulation the distance between user equipment and Quick Response Code manually, until user equipment success
Scan Quick Response Code.
In the embodiment of the present invention, in order to avoid user is manually operated, user equipment can obtain automatically according to from camera
Quick Response Code size and the distance between the user equipment and the Quick Response Code figure layer, adjust sweeping for the user equipment
Retouch the size of window.In this way, it is possible to when ensuring barcode scanning, Quick Response Code can intactly be presented on sweeping for user equipment in the short time
Retouch in window, improve the barcode scanning success rate of Quick Response Code.
In a possible implementation, when the barcode scanning function on user equipment is opened, the processor 13 is also used
In performing at least one instruction to realize：
The Quick Response Code presented on the scanning window of the user equipment is shot by the camera 15, obtains two
Tie up code image.
In the embodiment of the present invention, when the barcode scanning function on user equipment is opened, user equipment can use camera pair
The Quick Response Code presented on the scanning window of the user equipment is shot, and obtains image in 2 D code.Wherein, the camera can be with
It is that built-in camera can also be the external camera with user equipment binding, the embodiment of the present invention does not limit.
Judge whether the image in 2 D code is legal image in 2 D code, if the image in 2 D code is legal two dimension
Code image, then perform the light intensity value of the described detection user equipment local environment.
In the embodiment of the present invention, it is generally the case that the Quick Response Code of validated user issue is typically all what is specified, and other are illegal
User can not usurp.Caused damage in order to avoid the illegal Quick Response Code that user equipment barcode scanning disabled user is set, in barcode scanning
Before, user equipment needs first to judge whether the image in 2 D code is legal image in 2 D code, if legal Quick Response Code
Image, then follow-up operation is carried out, if not legal image in 2 D code, then terminate this flow.In such manner, it is possible to improve barcode scanning
Security.
In a possible implementation, the processor 13 is additionally operable to perform at least one instruction to realize：
After being scanned to the Quick Response Code figure layer, pass through the first display of the input-output equipment 14 output circle
Face.
In the embodiment of the present invention, it is aobvious can to export first after being scanned to the Quick Response Code figure layer for user equipment
Show interface.Such as：For the Quick Response Code for payment, after being scanned to Quick Response Code figure layer, payment interface can be exported,
Again such as：For the Quick Response Code for sharing bicycle unlocking, after being scanned to Quick Response Code figure layer, can export "
Unlock " interface.
If first display interface is different from default second display interface, first display interface is closed.
In the embodiment of the present invention, if the first display interface occurred after barcode scanning is different from default second display interface,
User equipment can determine that the Quick Response Code is illegal Quick Response Code, and in order to avoid user has dust thrown into the eyes, user equipment can be immediately
Close first display interface.Such as：For the Quick Response Code for sharing bicycle unlocking, it is being scanned to Quick Response Code figure layer
Afterwards, default second display interface is " unlocking " interface, if the first display interface of current user equipment output is payment
Interface or the interface of other links, then it is illegal Quick Response Code that can determine the Quick Response Code.
It can be seen that by the embodiment of the present invention, in the case of insufficient light, user equipment can start flash lamp and combine
Fluoresent coating in Quick Response Code figure layer carries out light filling, meanwhile, in order to which the light for preventing flash lamp from sending causes reflective, control very much by force
The flash time of flash lamp processed is preset time, in this manner it is possible to ensure to carry out sweeping for Quick Response Code figure layer under suitable light
Retouch, so as to improve the barcode scanning success rate of Quick Response Code.
The above-mentioned integrated unit realized in the form of software function module, can be stored in one and computer-readable deposit
In storage media.Above-mentioned software function module is stored in a storage medium, including some instructions are causing a computer
It is each that equipment (can be personal computer, server, or network equipment etc.) or processor (processor) perform the present invention
The part steps of embodiment methods described.
In several embodiments provided by the present invention, it should be understood that disclosed system, apparatus and method can be with
Realize by another way.For example, device embodiment described above is only schematical, for example, the module
Division, only a kind of division of logic function, can there is other dividing mode when actually realizing.
The module illustrated as separating component can be or may not be physically separate, show as module
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of module therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional module in each embodiment of the present invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, can also be realized in the form of hardware adds software function module.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any attached associated diagram mark in claim should not be considered as into the involved right of limitation will
Ask.Furthermore, it is to be understood that the word of " comprising " one is not excluded for other units or step, odd number is not excluded for plural number.Stated in system claims
Multiple units or device can also be realized by a unit or device by software or hardware.Second grade word is used for table
Show title, and be not offered as any specific order.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although reference
The present invention is described in detail for preferred embodiment, it will be understood by those within the art that, can be to the present invention's
Technical scheme is modified or equivalent substitution, without departing from the spirit and scope of technical solution of the present invention.
Claims (11)
1. a kind of Quick Response Code figure layer, it is characterised in that the Quick Response Code figure layer includes basal layer and is formed at the basal layer table
The fluoresent coating in face, wherein, the fluorescent material on the fluoresent coating is used to absorb light.
2. Quick Response Code figure layer according to claim 1, it is characterised in that it is described glimmering that the Quick Response Code figure layer also includes covering
The protective layer of light coating, wherein, the protective layer is in frosted shape.
A kind of 3. barcode scanning method based on Quick Response Code figure layer, it is characterised in that the Quick Response Code figure layer is the institute of claim 1 or 2
The Quick Response Code figure layer stated, methods described include：
When the barcode scanning function on user equipment is opened, the light intensity value of the ambient light of the user equipment local environment is detected；
Judge whether the light intensity value is less than predetermined threshold value；
If the light intensity value is less than predetermined threshold value, starts flash lamp and control the flash lamp persistently to be sent out in preset time
Light；
After fluoresent coating in the Quick Response Code figure layer absorbs light, the Quick Response Code figure layer is scanned, wherein, it is described
The light that the light that fluoresent coating is absorbed includes the ambient light and the flash lamp is sent in the preset time.
4. according to the method for claim 3, it is characterised in that also include covering the fluorescence painting in the Quick Response Code figure layer
Layer in frosted shape protective layer when, methods described also includes：
If the light intensity value is more than or equal to the predetermined threshold value, the protective layer in the Quick Response Code figure layer weakens reflected light
Afterwards, the Quick Response Code figure layer is scanned, the protective layer used scanning window that the user equipment is reflexed in decrease
On reflected light.
5. the method according to claim 3 or 4, it is characterised in that methods described also includes：
During being scanned to the Quick Response Code figure layer, according to the size of the Quick Response Code obtained from camera and described
The distance between user equipment and the Quick Response Code figure layer, adjust the size of the scanning window of the user equipment.
6. the method according to claim 3 or 4, it is characterised in that described when the barcode scanning function on user equipment is opened
Method also includes：
The Quick Response Code presented on the scanning window of the user equipment is shot, obtains image in 2 D code；
Judge whether the image in 2 D code is legal image in 2 D code；
If the image in 2 D code is legal image in 2 D code, the described detection user equipment local environment is performed
Light intensity value.
7. a kind of user equipment, it is characterised in that the user equipment includes processor and memory, and the memory is used to deposit
At least one instruction is stored up, the processor is used to perform at least one instruction to realize：
When the barcode scanning function on user equipment is opened, the light intensity value of the ambient light of the user equipment local environment is detected；
Judge whether the light intensity value is less than predetermined threshold value；
If the light intensity value is less than predetermined threshold value, starts flash lamp and control the flash lamp persistently to be sent out in preset time
Light；
After fluoresent coating in the Quick Response Code figure layer absorbs light, the Quick Response Code figure layer is scanned, wherein, it is described
The light that the light that fluoresent coating is absorbed includes the ambient light and the flash lamp is sent in the preset time.
8. user equipment according to claim 7, it is characterised in that it is described glimmering also to include covering in the Quick Response Code figure layer
Light coating in frosted shape protective layer when, the processor is additionally operable to perform at least one instruction to realize：
If the light intensity value is more than or equal to the predetermined threshold value, the protective layer in the Quick Response Code figure layer weakens reflected light
Afterwards, the Quick Response Code figure layer is scanned, the protective layer used scanning window that the user equipment is reflexed in decrease
On reflected light.
9. the user equipment according to claim 7 or 8, it is characterised in that the processor is additionally operable to described in execution at least
One instructs to realize：
During being scanned to the Quick Response Code figure layer, according to the size of the Quick Response Code obtained from camera and described
The distance between user equipment and the Quick Response Code figure layer, adjust the size of the scanning window of the user equipment.
10. the user equipment according to claim 7 or 8, it is characterised in that when the barcode scanning function on user equipment is opened
When, the processor is additionally operable to perform at least one instruction to realize：
The Quick Response Code presented on the scanning window of the user equipment is shot by the camera, obtains Quick Response Code figure
Picture；
Judge whether the image in 2 D code is legal image in 2 D code；
If the image in 2 D code is legal image in 2 D code, the described detection user equipment local environment is performed
Light intensity value.
11. a kind of computer-readable recording medium, it is characterised in that the computer-readable recording medium storage has at least one
Instruction, at least one instruction realize when being executed by processor as described in claim 3 to 6 any one based on Quick Response Code
The barcode scanning method of figure layer.
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| CN201710543463.6A CN107423795A (en) | 2017-07-05 | 2017-07-05 | Quick Response Code figure layer, barcode scanning method and user equipment based on Quick Response Code figure layer |
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| CN201710543463.6A CN107423795A (en) | 2017-07-05 | 2017-07-05 | Quick Response Code figure layer, barcode scanning method and user equipment based on Quick Response Code figure layer |
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