Summary of the invention
The technical issues of in order to solve in the prior art, the embodiment of the present disclosure provide a kind of door based on invisible two-dimensional codesProhibit apparatus control method and device, the flexibility to access control equipment control, high efficiency and easily are improved by disclosed methodThe property used.
In a first aspect, the embodiment of the present disclosure provides a kind of access control equipment control method based on invisible two-dimensional codes, includingFollowing steps: by determining for the alignment code image that invisible two-dimensional codes image divides in advance the invisible two-dimensional codes imagePosition；The division rule of each predeterminable area in the invisible two-dimensional codes image is obtained, and is based on division rule from described stealthy twoThe information code image divided in advance in dimension code image is scanned, and obtains multiple predeterminable areas, wherein each predeterminable areaDivided rule is that each predeterminable area of division is M row × M column resetting luminance area, and the predeterminable area has been provided with brightDegree；If the region quantity of the multiple predeterminable areas scanned be less than overall area quantity, from it is described scan it is multiple pre-If obtaining the region quantity of resetting luminance area in region, wherein the overall area quantity is the invisible two-dimensional codes imageThe region sum of all predeterminable areas sums it up；According to reflecting between the binary operator and the predetermined luminance of predetermined luminance mappingRelationship is penetrated, the brightness that the resetting luminance area is equipped with is mapped to binary sequence；By to the pre- of the binary sequenceIf control strategy execute the access control equipment control operation, wherein the access control equipment include: shell, camera, support it is hiddenTwo dimension code reading device, fluorescent lamp and the liquid crystal display of shape two dimension code reading；Camera setting is described in the enclosure interiorShell has barcode scanning area, and the two dimension code reading device is arranged below the barcode scanning area, and the two dimension code reading device is used forScan and identify that the invisible two-dimensional codes under the fluorescent lamp, the liquid crystal display are arranged in the barcode scanning area, lightEnter the camera by the liquid crystal display, so that the camera obtains the image information of the invisible two-dimensional codes；It is describedLiquid crystal display is used to show the advertising information of the access control equipment work state information, gate inhibition's server push.
In one of the embodiments, further include: it is described fixed to be divided into the pre-generated invisible two-dimensional codes imagePosition code image and the information code image.
In one of the embodiments, further include the image in 2 D code shown as needed, electrochromic material is passed throughPhotoetching or silk-screen printing are fabricated to shape identical with darker regions in image, obtain electrochromic layer；Assembling obtains electroluminescent changeColor device, and after by electrochromic device adhere to or be embedded in transparent or white substrate；By controller and electrochromic device intoRow electrical connection, generates the invisible two-dimensional codes image.
In one of the embodiments, further include: the image in 2 D code shown as needed passes through electrochromic materialPhotoetching or silk-screen printing are fabricated to shape identical with light areas in image, obtain electrochromic layer；Assembling obtains electroluminescent changeColor device, and electrochromic device is adhered to or is embedded on dark colored substrate；Controller and electrochromic device are electrically connected,Generate the invisible two-dimensional codes image.
In one of the embodiments, further include: if the region quantity of the multiple predeterminable areas scanned be greater than orEqual to overall area quantity, then obtained from the multiple predeterminable areas scanned each predeterminable area respectively divide it is described heavySet the brightness that luminance area is equipped with.
In one of the embodiments, further include: be suitable for the configuration for being laid in multiple scenes the camera shooting of image recognitionHead and the access control equipment of the control system based on central processing unit carry out networking, and the support to multiple scenes are laid inThe electric terminal and gate inhibition's server set of the access control equipment of RS485 interface and Wiegand interface, the control access control equipmentGroup three is attached, wherein supports that the access control equipment of RS485 interface and Wiegand interface includes that at least one is suitable for figureAs the camera of recognition, at least one described camera for being suitable for image recognition is used for the light of 360 ° of full angles of real-time perceptionVariation, will pass through the variation operation that the central processing unit triggering liquid crystal display completes display content.
The institute of described pair of the support RS485 interface for being laid in multiple scenes and Wiegand interface in one of the embodiments,Stating access control equipment, the electric terminal of the control access control equipment and gate inhibition server cluster three and being attached includes: to pass throughAt least one the described access control equipment for being laid in multiple scenes is attached by WIFI with gate inhibition's server cluster；Connected by bluetoothThe electric terminal for connecing at least one the described access control equipment that will be laid in multiple scenes and controlling the access control equipment carries outConnection.
Second aspect, the embodiment of the present disclosure provide a kind of computer readable storage medium, are stored thereon with computer journeyThe step of sequence, which realizes above-mentioned method when being executed by processor.
The third aspect, the embodiment of the present disclosure provide a kind of computer equipment, including memory, processor and are stored inOn reservoir and the computer program that can run on a processor, the processor realize above-mentioned method when executing described programStep.
Fourth aspect, the embodiment of the present disclosure provides a kind of access control equipment control device based on invisible two-dimensional codes, describedDevice includes: locating module, for the alignment code image by dividing in advance for invisible two-dimensional codes image to described stealthy twoDimension code image is positioned；First obtains module, for obtaining the division of each predeterminable area in the invisible two-dimensional codes imageRule, and be scanned based on the information code image that division rule divides in advance from the invisible two-dimensional codes image, it obtains moreA predeterminable area, wherein each divided rule of predeterminable area is that each predeterminable area of division is M row × M column weightLuminance area is set, the predeterminable area has been provided with brightness；Second obtains module, if for the multiple predeterminable areas scannedRegion quantity be less than overall area quantity, then from multiple predeterminable areas scan obtain reset luminance area regionQuantity, wherein the overall area quantity is the region sum adduction of all predeterminable areas of the invisible two-dimensional codes image；MappingModule, the mapping relations between binary operator and the predetermined luminance for being mapped according to predetermined luminance, by the resettingThe brightness that luminance area is equipped with is mapped to binary sequence；Execution module, for passing through the default control to the binary sequenceThe control of access control equipment described in strategy execution processed operates, wherein the access control equipment includes: shell, camera, supports stealth twoTie up two dimension code reading device, fluorescent lamp and the liquid crystal display of code recognition；The camera is arranged in the enclosure interior, the shellWith barcode scanning area, the two dimension code reading device is arranged below the barcode scanning area, and the two dimension code reading device is for scanningAnd identifying the invisible two-dimensional codes under the fluorescent lamp, the liquid crystal display is arranged in the barcode scanning area, and light passes throughThe liquid crystal display enters the camera, so that the camera obtains the image information of the invisible two-dimensional codes；The liquid crystalShield the advertising information for showing the access control equipment work state information, gate inhibition's server push.
A kind of access control equipment control method and device based on invisible two-dimensional codes provided by the invention, by for stealth twoThe alignment code image that dimension code image divides in advance positions invisible two-dimensional codes image；It obtains each in invisible two-dimensional codes imageThe division rule of predeterminable area, and the information code image divided in advance from invisible two-dimensional codes image based on division rule is sweptIt retouches, obtains multiple predeterminable areas；If the region quantity of the multiple predeterminable areas scanned be less than overall area quantity, from scanning toMultiple predeterminable areas in obtain resetting luminance area region quantity；According to the binary operator of predetermined luminance mapping and defaultMapping relations between brightness will reset the brightness that luminance area is equipped with and be mapped to binary sequence；By to binary sequencePredetermined control strategy execute access control equipment control operation.The method increase the flexibility controlled access control equipment, efficientlyProperty and ease for use.
Specific embodiment
The application is further discussed in detail with reference to the accompanying drawings and examples.
In following introductions, term " first ", " second " only for descriptive purposes, and should not be understood as instruction or darkShow relative importance.Following introductions provide multiple embodiments of the disclosure, can replace or merge between different embodimentsCombination, therefore the application is it is also contemplated that all possible combinations comprising documented identical and/or different embodiments.Thus, such asFruit one embodiment include feature A, B, C, another embodiment include feature B, D, then the application also should be regarded as include containingA, the every other possible combined embodiment of one or more of B, C, D, although the embodiment may be in the following contentsIn have specific literature record.
In order to make the objectives, technical solutions, and advantages of the present invention clearer, by the following examples, it and combines attachedFigure carries out a kind of specific embodiment of access control equipment control method and device based on invisible two-dimensional codes of the present invention furtherIt is described in detail.It should be appreciated that described herein, specific examples are only used to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, for the process of access control equipment control method of one of the one embodiment based on invisible two-dimensional codesSchematic diagram, specifically includes the following steps:
Step 101, by the alignment code image that is divided in advance for invisible two-dimensional codes image to invisible two-dimensional codes image intoRow positioning.
In addition, in one embodiment, a kind of access control equipment control method based on invisible two-dimensional codes that the disclosure proposesFurther include: alignment code image and information code image are divided into pre-generated invisible two-dimensional codes image.
In addition, in one embodiment, a kind of access control equipment control method based on invisible two-dimensional codes that the disclosure proposesFurther include: electrochromic material is fabricated to and image by the image in 2 D code shown as needed by photoetching or silk-screen printingThe identical shape of middle darker regions, obtains electrochromic layer；Assembling obtains electrochromic device, and after electrochromic device is attachedOr be embedded in transparent or white substrate on；Controller and electrochromic device are electrically connected, invisible two-dimensional codes image is generated.The safety and ease for use that access control equipment control is realized by generating invisible two-dimensional codes image are improved as a result,.
It should also be noted that, one kind that the disclosure proposes is based on hidden other than above-mentioned generation invisible two-dimensional codes imageThe access control equipment control method of shape two dimensional code further include: the image in 2 D code shown as needed passes through electrochromic materialPhotoetching or silk-screen printing are fabricated to shape identical with light areas in image, obtain electrochromic layer；Assembling obtains electroluminescent changeColor device, and electrochromic device is adhered to or is embedded on dark colored substrate；Controller and electrochromic device are electrically connected,Generate invisible two-dimensional codes image.The safety that access control equipment control is realized by generating invisible two-dimensional codes image is improved as a result,With ease for use.
Step 102, the division rule of each predeterminable area in invisible two-dimensional codes image is obtained, and based on division rule from hiddenThe information code image divided in advance in shape image in 2 D code is scanned, and obtains multiple predeterminable areas.Wherein, each predeterminable areaDivided rule is that each predeterminable area of division is M row × M column resetting luminance area, and predeterminable area has been provided with brightness.
Step 103, more from what is scanned if the region quantity of the multiple predeterminable areas scanned is less than overall area quantityThe region quantity of resetting luminance area is obtained in a predeterminable area.Wherein, overall area quantity is all of invisible two-dimensional codes imageThe region sum of predeterminable area sums it up.
In addition, it should be noted that, in one embodiment, a kind of access control equipment based on invisible two-dimensional codes of the disclosureControl method further include: if the region quantity of the multiple predeterminable areas scanned is greater than or equal to overall area quantity, from scanningTo multiple predeterminable areas in obtain the brightness that the resetting luminance area that each predeterminable area respectively divides is equipped with.
Step 104, it according to the mapping relations between the binary operator and predetermined luminance of predetermined luminance mapping, will reset brightThe brightness that degree region is equipped with is mapped to binary sequence.
Step 105, it is operated by the control that the predetermined control strategy to binary sequence executes access control equipment.Wherein, doorProhibiting equipment includes: shell, camera, two dimension code reading device, fluorescent lamp and the liquid crystal display for supporting invisible two-dimensional codes recognition；Camera shootingInside housings, shell has barcode scanning area for head setting, and two dimension code reading device is arranged below barcode scanning area, two dimension code reading deviceFor scanning and identifying the invisible two-dimensional codes under fluorescent lamp, liquid crystal display setting in barcode scanning area, light by liquid crystal display intoEnter camera, so that camera obtains the image information of invisible two-dimensional codes；Liquid crystal display is for showing that access control equipment working condition is believedThe advertising information of breath, gate inhibition's server push.
In addition, it should be noted that, in one embodiment, a kind of gate inhibition based on invisible two-dimensional codes that the disclosure proposesApparatus control method further include: the camera of image recognition is suitable for the configuration for being laid in multiple scenes and based on central processingThe access control equipment of the control system of device carries out networking, and connects to the support RS485 interface for being laid in multiple scenes with WiegandThe access control equipment of mouth, the electric terminal of access control equipment and gate inhibition server cluster three are attached, wherein supportThe access control equipment of RS485 interface and Wiegand interface includes the camera that at least one is suitable for image recognition, at least one is applicable inChange in the light that the camera of image recognition is used for 360 ° of full angles of real-time perception, will pass through central processing unit triggering liquid crystalScreen completes the variation operation of display content.Specifically, the door to the support RS485 interface and Wiegand interface that are laid in multiple scenesProhibiting equipment, the electric terminal of access control equipment and gate inhibition server cluster three to be attached includes: by WIFI by clothAt least one access control equipment and gate inhibition's server cluster for being located at multiple scenes are attached；It will be laid in by bluetooth connection moreAt least one access control equipment of a scene and the electric terminal of access control equipment are attached.
A kind of access control equipment control method based on invisible two-dimensional codes provided by the invention, by being directed to invisible two-dimensional codes figureAs the alignment code image divided in advance positions invisible two-dimensional codes image；Obtain each preset areas in invisible two-dimensional codes imageThe division rule in domain, and the information code image divided in advance from invisible two-dimensional codes image based on division rule is scanned, and is obtainedTake multiple predeterminable areas；If the region quantity of the multiple predeterminable areas scanned is less than overall area quantity, more from what is scannedThe region quantity of resetting luminance area is obtained in a predeterminable area；According to the binary operator and predetermined luminance of predetermined luminance mappingBetween mapping relations, the brightness that is equipped with of luminance area will be reset and be mapped to binary sequence；By to the pre- of binary sequenceIf control strategy executes the control operation of access control equipment.The method increase the flexibility that access control equipment is controlled, high efficiency withEase for use.
Based on the same inventive concept, a kind of access control equipment control device based on invisible two-dimensional codes is additionally provided.Due to thisThe principle that device solves the problems, such as is similar to a kind of aforementioned access control equipment control method based on invisible two-dimensional codes, therefore, the deviceImplementation can realize that overlaps will not be repeated according to the specific steps of preceding method.
As shown in Fig. 2, for the structure of access control equipment control device of one of the one embodiment based on invisible two-dimensional codesSchematic diagram.The access control equipment control device 10 based on invisible two-dimensional codes include: locating module 100, first obtain module 200,Second obtains module 300, mapping block 400 and execution module 500.
Wherein, locating module 100 is used for the alignment code image by dividing in advance for invisible two-dimensional codes image to stealthImage in 2 D code is positioned；First acquisition module 200 is used to obtain the division of each predeterminable area in invisible two-dimensional codes imageRule, and the information code image divided in advance from invisible two-dimensional codes image based on division rule is scanned, and is obtained multiple pre-If region, wherein each divided rule of predeterminable area is that each predeterminable area of division is M row × M column resetting brightness regionDomain, predeterminable area have been provided with brightness；If the region quantity for multiple predeterminable areas that the second acquisition module 300 is used to scan is less thanOverall area quantity then obtains the region quantity of resetting luminance area, wherein overall area number from the multiple predeterminable areas scannedAmount is the region sum adduction of all predeterminable areas of invisible two-dimensional codes image；Mapping block 400 according to predetermined luminance for reflectingMapping relations between the binary operator penetrated and predetermined luminance will reset the brightness that luminance area is equipped with and be mapped to binary system sequenceColumn；The control that execution module 500 is used to execute access control equipment by the predetermined control strategy to binary sequence operates, whereinAccess control equipment includes: shell, camera, two dimension code reading device, fluorescent lamp and the liquid crystal display for supporting invisible two-dimensional codes recognition；It takes the photographInside housings as head setting, shell has barcode scanning area, and two dimension code reading device is arranged below barcode scanning area, two dimension code reading dressIt sets for scanning and identifying that the invisible two-dimensional codes under fluorescent lamp, liquid crystal display are arranged in barcode scanning area, light passes through liquid crystal displayInto camera, so that camera obtains the image information of invisible two-dimensional codes；Liquid crystal display is for showing access control equipment working conditionThe advertising information of information, gate inhibition's server push.
A kind of access control equipment control device based on invisible two-dimensional codes provided by the invention, is passed through by locating module firstInvisible two-dimensional codes image is positioned for the alignment code image that invisible two-dimensional codes image divides in advance；It is obtained again by firstModule obtains the division rule of each predeterminable area in invisible two-dimensional codes image, and is based on division rule from invisible two-dimensional codes imageIn the information code image that divides in advance be scanned, obtain multiple predeterminable areas；If being scanned again by the second acquisition moduleThe region quantity of multiple predeterminable areas is less than overall area quantity, then resetting brightness region is obtained from the multiple predeterminable areas scannedThe region quantity in domain；It is closed again by mapping block according to the mapping between the predetermined luminance binary operator mapped and predetermined luminanceSystem will reset the brightness that luminance area is equipped with and be mapped to binary sequence；Pass through eventually by execution module to binary sequencePredetermined control strategy execute access control equipment control operation.The arrangement increases the flexibility controlled access control equipment, efficientlyProperty and ease for use.
The embodiment of the invention also provides a kind of computer readable storage medium, stored on the computer readable storage mediumThere is computer program, which is executed by processor in Fig. 1.
The embodiment of the invention also provides a kind of computer program products comprising instruction.When the computer program product existsWhen being run on computer, so that the method that computer executes above-mentioned Fig. 1.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be withRelevant hardware is instructed to complete by computer program, the program can be stored in a computer-readable storage mediumIn, the program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, the storage medium can be magneticDish, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random AccessMemory, RAM) etc..
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneouslyLimitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the artFor, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the inventionProtect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
The basic principle of the disclosure is described in conjunction with specific embodiments above, however, it is desirable to, it is noted that in the disclosureThe advantages of referring to, advantage, effect etc. are only exemplary rather than limitation, must not believe that these advantages, advantage, effect etc. are the disclosureEach embodiment is prerequisite.In addition, detail disclosed above is merely to exemplary effect and the work being easy to understandWith, rather than limit, it is that must be realized using above-mentioned concrete details that above-mentioned details, which is not intended to limit the disclosure,.
Device involved in the disclosure, device, equipment, system block diagram only as illustrative example and being not intended toIt is required that or hint must be attached in such a way that box illustrates, arrange, configure.As those skilled in the art will appreciate that, it can be connected by any way, arrange, configure these devices, device, equipment, system.Such as "include", "comprise", " tool" etc. word be open vocabulary, refer to " including but not limited to ", and can be used interchangeably with it.Vocabulary used herein above"or" and "and" refer to vocabulary "and/or", and can be used interchangeably with it, unless it is not such that context, which is explicitly indicated,.Here madeVocabulary " such as " refers to phrase " such as, but not limited to ", and can be used interchangeably with it.
In addition, as used herein, the "or" instruction separation used in the enumerating of the item started with "at least one"It enumerates, such as enumerating for " at least one of A, B or C " means A or B or C or AB or AC or BC or ABC (i.e. A and B and C).In addition, wording " exemplary " does not mean that the example of description is preferred or more preferable than other examples.
Above description is had been presented for for purposes of illustration and description.In addition, this description is not intended to the reality of the disclosureIt applies example and is restricted to form disclosed herein.Although already discussed above multiple exemplary aspects and embodiment, this field skillIts certain modifications, modification, change, addition and sub-portfolio will be recognized in art personnel.