CN103218965B - Quick Response Code intelligent display device - Google Patents
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- CN103218965B CN103218965B CN201310097860.7A CN201310097860A CN103218965B CN 103218965 B CN103218965 B CN 103218965B CN 201310097860 A CN201310097860 A CN 201310097860A CN 103218965 B CN103218965 B CN 103218965B
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Abstract
The embodiment of the present invention provides a kind of Quick Response Code intelligent display device. This device mainly comprises: memory, for storing multi-picture, wherein comprises Quick Response Code at least one width picture; At least one display screen, the picture of storing for display-memory; At least one range sensor, comes across the distance parameter between object and the display screen in sensing region for sensing, and distance parameter is sent to controller; When controller is used within distance parameter is positioned at preset range, controls display screen and show the picture that comprises Quick Response Code; Otherwise, control display screen and show other pictures. The present invention has realized by the dynamic two-dimensional code display of three-dimensional medium, has expanded the scope of application of Quick Response Code. Displaying contents is flexible, larger for spectators' attraction.
Description
Technical field
The present invention relates to Quick Response Code applied technical field, relate in particular to a kind of Quick Response Code intelligent display device.
Background technology
Quick Response Code, claims again two-dimensional bar code, and it is according to certain rules flat with certain specific geometric figureThe chequered with black and white graphic recording data symbol information that face (on two-dimensional directional) distributes, at codingOn utilize dexterously " 0 ", the concept of " 1 " bit stream that form computer-internal logical foundations, use someThe individual geometrical body corresponding with binary system represents word numerical information, by image input device or lightElectric scanning equipment automatically identifying and reading is processed automatically to realize information.
Quick Response Code can storing various information, mainly comprises: network address, business card, text message, specific generationCode etc. According to the application mode of above-mentioned information, can be divided into again:
1, on line, apply
As network address and particular code, be more to apply on line.
2, off-line application
As text message and business card, be more to apply under line.
Quick Response Code, as a kind of new information recording mode and network gateway easily, obtains widely graduallyApplication. And mostly existing Quick Response Code communication means is the form of printing by plane paper media, renewal speedSlow cost is high, and displaying contents flexibility ratio is low, and Quick Response Code does not possess the ability mutual with spectators, for spectatorsAttraction less, limited greatly popularization and the scope of application of Quick Response Code.
Summary of the invention
Embodiments of the invention provide a kind of Quick Response Code intelligent display device, to realize intelligence expeditiouslyUse Quick Response Code.
In order to address the above problem, the present invention proposes a kind of Quick Response Code intelligent display device, comprising:
Memory, for storing multi-picture, wherein comprises Quick Response Code at least one width picture;
At least one display screen, for the picture that shows that described memory is stored;
At least one range sensor, comes across object and the described display screen in sensing region for sensingBetween distance parameter, described distance parameter is sent to controller;
Controller, the distance parameter sending over for receiving described range sensor, when described distance ginsengNumerical digit is within preset range time, control described display screen show from described memory, read comprise twoThe picture of dimension code; In the time that described distance parameter is positioned at outside preset range, control described display screen show fromOther pictures that do not comprise Quick Response Code that read in described memory.
Described device also comprises:
At least one environmental sensor, for the current ambient parameter of sensing;
Described processor, the ambient parameter sensing for receiving described environmental sensor, and according to describedDescribed in environment parameter control, display screen shows the default picture reading from described memory.
Described environmental sensor comprises temperature and/or humidity sensor.
Described device also comprises:
At least one communication interface, for carrying out data interaction with external equipment.
Described communication interface comprises wired communication interface, and described memory is by described wired communication interfaceReceive Quick Response Code and the advertising message corresponding to Quick Response Code of outside memory input.
Described communication interface comprises wireless communication interface, and described memory is by described wireless communication interfaceReceive corresponding wide of Quick Response Code that outside server sends over by cordless communication network and Quick Response CodeAnnouncement information.
Described other pictures comprise expression picture.
Wherein, the quantity of described range sensor is multiple, the scan angle of described multiple range sensorsDegree point to described display screen before, and the scanning angle of described multiple range sensors crosses one another,The overlapping region of the scanning area of described multiple range sensors is described sensing region, this sensing region positionIn the dead ahead of described display screen or under.
Described device also comprises:
Human body detection sensor, for the human body letter based in sensing region described in human figure feature sensingBreath, sends to described range sensor and described controller by described human body information, to make described distanceSensor is according to the described human body information receiving, and sensing comes across human body and described the showing in sensing regionShow the distance parameter between screen, and described distance parameter is sent to controller.
Described device also comprises:
Photosensitive sensor, for the Quick Response Code that calculates described demonstration screen display in fixed time section by instituteState the number of times of the body scans in sensing region, the scanning times information calculating is sent to described controlDevice.
The technical scheme being provided by the embodiment of the invention described above can find out, the embodiment of the present invention byServer provides the activity network address such as various sales promotion, Meeting Signature or displaying merchandise to generate two-dimension code image,And 2 D code information corresponding to association store intelligent terminal, hand at the display screen of Quick Response Code intelligent display deviceFor two-dimensional code display picture and various expression pictures etc., realize by three-dimensional medium and dynamically shown two dimensionCode, has expanded the scope of application of Quick Response Code. And displaying contents is flexible, larger for spectators' attraction.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, institute in describing embodiment belowNeed the accompanying drawing using to be briefly described, apparently, the accompanying drawing in the following describes is only thisBright some embodiment, for those of ordinary skill in the art, are not paying creative workUnder prerequisite, can also obtain according to these accompanying drawings other accompanying drawing.
The concrete structure figure of a kind of Quick Response Code intelligent display device that Fig. 1 provides for the embodiment of the present invention one;
Fig. 2 provides a kind of handling process of intelligent using method of Quick Response Code for the embodiment of the present invention twoFigure;
The specific implementation structure chart of a kind of intelligent terminal that Fig. 3 provides for the embodiment of the present invention three;
The intelligence of a kind of Quick Response Code that Fig. 4 provides for the embodiment of the present invention three is used the specific implementation knot of systemComposition.
Detailed description of the invention
For ease of the understanding to the embodiment of the present invention, below in conjunction with accompanying drawing taking several specific embodiments as exampleBe further explained explanation, and each embodiment does not form the restriction to the embodiment of the present invention.
Embodiment mono-
The concrete structure of a kind of Quick Response Code intelligent display device that this embodiment provides as shown in Figure 1, comprisesFollowing module:
Memory 12, for storing multi-picture, wherein comprises Quick Response Code at least one width picture; This is depositedReservoir can be RAM (RandomAccessMemory, random access memory) or ROM(Read-OnlyMemory, read-only memory memory).
At least one display screen 11, for the picture that shows that described memory is stored;
At least one range sensor 14, comes across object and the described demonstration in sensing region for sensingDistance parameter between screen, sends to controller by described distance parameter;
Controller 13, the distance parameter sending over for receiving described range sensor, when described distanceWhen parameter is positioned within preset range, controls described display screen and show comprising of reading from described memoryThe picture of Quick Response Code; In the time that described distance parameter is positioned at outside preset range, controls described display screen and showOther pictures that do not comprise Quick Response Code that read from described memory. Described other pictures can compriseMultiple expression picture, such as, with hot weather, microthermal climate corresponding expression picture respectively, with fine day,Expression picture corresponding to rainy day difference. Above-mentioned controller can be based on the Cortex-M3 of ARM company frameThe stm32 family chip of structure.
Described device can also comprise: at least one environmental sensor (unlisted in Fig. 1), forThe ambient parameter that sensing is current, this environmental sensor comprises temperature and/or humidity sensor.
Described controller 13, the ambient parameter sensing for receiving described environmental sensor, and according to instituteState display screen described in environment parameter control and show the default picture reading from described memory. Such as,It is the rainy day that ambient parameter shows current, controls described display screen and shows expression picture corresponding to rainy day. RingBorder parameter display is current is hot weather, controls described display screen and shows expression picture corresponding to hot weatherFace.
Further, described device also comprises: at least one communication interface, and for carrying out with external equipmentData interaction. Described communication interface can comprise wired communication interface, and described memory has by describedLine communication interface receives Quick Response Code and the advertising message corresponding to Quick Response Code of outside memory input. DescribedCommunication interface can comprise wireless communication interface, described memory receives by described wireless communication interfaceThe advertisement letter that the Quick Response Code that outside server sends over by cordless communication network and Quick Response Code are correspondingBreath.
Further, the quantity of described range sensor is multiple (such as being 3), described multipleRange sensor is arranged on the marginal portion of described display screen, such as, as height and the people of described display screenWhen the height of body is suitable, described multiple range sensor can be arranged on the left and right edges of described display screenPart; In the time that the height of the aspect ratio human body of described display screen is high, described multiple range sensor is passableBe arranged on left and right edges part and the lower limb part of described display screen. Sweeping of described multiple range sensorsRetouch angle point to described display screen before, the scanning angle of multiple range sensors crosses one another, described inThe overlapping region of the scanning area of multiple range sensors is described sensing region, and this sensing region is positioned at instituteState display screen dead ahead or under.
Further, described device can comprise:
Human body detection sensor (unlisted in Fig. 1), for feeling described in human figure feature sensingSurvey the human body information in region, described human body information is sent to described range sensor 14 and described controlDevice 13 processed. Described range sensor 14 is according to the above-mentioned human body information receiving, and sensing comes across sensingDistance parameter between human body in region and described display screen, sends to control by described distance parameterDevice.
Photosensitive sensor (unlisted in Fig. 1), for calculating described display screen in fixed time sectionThe Quick Response Code showing is by the number of times of the body scans in described sensing region, by the scanning times letter calculatingBreath sends to described controller 13.
Embodiment bis-
In actual applications, the Quick Response Code intelligent display device shown in above-mentioned Fig. 1 can pass through intelligent terminalRealize, describe following embodiment as intelligent terminal as example taking above-mentioned Quick Response Code intelligent display device belowTwo.
This embodiment provide a kind of Quick Response Code intelligent using method handling process as shown in Figure 2, bagDraw together following treatment step:
Step 21, Quick Response Code and advertising message corresponding to Quick Response Code are stored on intelligent terminal to this intelligenceAdvertising message picture corresponding to two-dimensional code display picture and/or Quick Response Code at least one display screen of terminal.
Quick Response Code picture and advertising message picture corresponding to Quick Response Code are stored in intelligent terminal by this embodimentUpper, this intelligent terminal comprises at least one display screen, two-dimensional code display picture and/or two on this display screenAdvertising message picture corresponding to dimension code. The advertising message that above-mentioned Quick Response Code is corresponding comprises: emoticon, literary compositionAny one in word information, picture, video or any combination. Above-mentioned display screen can be LED (lightEmittingdiode, light emitting diode) display screen or LCDs.
In actual applications, above-mentioned intelligent terminal can be placed on indoor, on the platform in market;Also can be placed on the other platform in outdoor traffic main artery, to meet the need of outdoor commercial billboards publicityAsk.
The form of above-mentioned intelligent terminal can be changeable, can be flat box, can be also oneRegular octahedron, each plane has a display screen, or a stereoscopic sculpture, has multiple aboveDisplay screen.
Above-mentioned intelligent terminal comprises wired communication interface and wireless communication interface, above-mentioned wired communication interfaceCan be USB interface, receive outside memory by the above-mentioned intelligent terminal of this wired communication interface defeatedThe advertising message that the Quick Response Code entering and Quick Response Code are corresponding. Above-mentioned wireless communication interface can be 2G (secondThird-generation mobile communication technology, 2rd-generation) or 3G (3G (Third Generation) Moblie technology,3rd-generation) communication interface, receives outside by the above-mentioned intelligent terminal of this wireless communication interfaceThe advertising message that the Quick Response Code that server sends over by cordless communication network and Quick Response Code are corresponding.
Above-mentioned intelligent terminal is deposited the Quick Response Code picture receiving and advertising message picture corresponding to Quick Response CodeStorage is in the memory of intelligent terminal inside.
Human body detection sensor sensing human body information in step 22, above-mentioned intelligent terminal, and everyoneThe time of staying information of body, range sensor calculates the distance between human body and the display screen of intelligent terminalValue, photosensitive sensor calculates the number of times that Quick Response Code is scanned.
In the time initializing, display screen Alternation Display Quick Response Code picture and the Quick Response Code correspondence of above-mentioned intelligent terminalAdvertising message picture, such as, the advertising message picture Alternation Display that Quick Response Code picture and Quick Response Code are corresponding1 or 2 minute etc.
In above-mentioned intelligent terminal, be provided with processor, sensor and clockwork, the sensor comprisesBut be not limited to human body detection sensor, range sensor, photosensitive sensor, temperature sensor etc. Above-mentionedProcessor can be the stm32 family chip based on the Cortex-M3 of ARM company framework, above-mentioned distanceSensor can be the range sensor of infrared mode, can be also the range sensor of ultrasonic wave mode,Preferably ultrasonic wave mode.
Above-mentioned human body detection sensor can be interior and above-mentioned based on the human figure feature sensing finger section of fixing timeThe distance of the display screen of intelligent terminal is less than all human body informations of setpoint distance, and the stopping of each human bodyStay temporal information, by all human body informations that sense, and the time of staying information of each human body sendsGive processor and range sensor. Above-mentioned setpoint distance can be 5 meters or 8 meters or 10 meters etc., and this is establishedSet a distance can be greater than the optimum scanning distance of the Quick Response Code that shows screen display.
Above-mentioned range sensor can calculate the time of staying that above-mentioned human body detection sensor sensesBe greater than the distance value between each human body and the display screen of intelligent terminal of setting-up time (such as 5 seconds),The distance value of each human body calculating is sent to processor.
Above-mentioned photosensitive sensor can calculate Quick Response Code in fixed time section and be swept by external equipments such as mobile phonesThe number of times of retouching, sends to processor by the scanning times information calculating.
The information that the processor of step 23, intelligent terminal obtains according to each sensor, calculates demonstrationTotal flow of the people information that screen is corresponding, effectively flow of the people information, etc. human body quantity to be scanned, scanning timesInformation and scan frequency information.
In the fixed time section that above-mentioned processor sends over according to human body detection sensor with above-mentioned intelligenceThe distance of the display screen of terminal is less than all human body informations of setpoint distance, calculates above-mentioned intelligent terminalTotal flow of the people information that display screen is corresponding.
Above-mentioned all human body informations that above-mentioned processor sends over according to human body detection sensor, everyoneThe time of staying information of body, calculates the human body sum that the time of staying is greater than setting-up time (such as 5 seconds),Determine effective flow of the people information corresponding to display screen of described intelligent terminal according to this human body sum. This is effectiveThe human body that flow of the people comprises refers to and before display screen, has stopped setting-up time, watched Quick Response Code and advertisementThe people of information.
The distance value of each human body that above-mentioned processor sends over according to above-mentioned range sensor, calculatesAnd the difference between the distance of above-mentioned display screen and the optimum scanning of Quick Response Code distance is less than sets numerical value (ratioAs 1 meter) etc. human body quantity to be scanned, the human body that these human body quantity to be scanned comprise refers to stopNear the people of the preparation scanning Quick Response Code optimum scanning distance of Quick Response Code.
The scanning times information that above-mentioned processor sends over according to above-mentioned photosensitive sensor and above-mentioned effectiveFlow of the people information, calculates the scan frequency information corresponding to display screen of intelligent terminal.
Above-mentioned processor by above-mentioned total flow of the people information, effectively flow of the people information, etc. human body number to be scannedAmount, scanning times information and scan frequency information are stored in the memory of above-mentioned intelligent terminal.
The Quick Response Code that step 24, processor are adjusted on display screen according to the above-mentioned various information calculating is drawnThe single of face continue to show the single of duration, advertising message picture continue to show duration, Quick Response Code picture andThe information such as the demonstration switching frequency of advertising message picture.
Then, above-mentioned processor is according to total flow of the people information corresponding to above-mentioned display screen, effective flow of the peopleInformation, etc. in human body quantity to be scanned, scanning times information, scan frequency information at least one, comeThe single of adjusting the Quick Response Code picture on above-mentioned display screen continues to show the single of duration, advertising message pictureThe information such as the lasting demonstration switching frequency that shows duration, Quick Response Code picture and advertising message picture.
Such as, in the time that above-mentioned effective flow of the people information is greater than the flow of the people threshold value of setting, illustrating currently hasA lot of people stop and watch before display screen, can increase Quick Response Code picture and advertising message picture divides simultaneouslyCorresponding single does not continue to show duration, reduces and shows switching frequency, allows everybody have sufficient time to seeSee Quick Response Code and advertising message.
Again such as, when above-mentioned effective flow of the people information lower than in set flow of the people threshold value time, illustrateBefore display screen, stop the people who watches fewer, can increase the single that advertising message picture is corresponding and continue aobviousShow duration, reduce the single that Quick Response Code picture is corresponding and continue to show duration; Or, show and cut by adjustmentChange frequency the overall demonstration duration of the advertising message picture in certain hour section is increased, reduce or dimensionHold the overall demonstration duration of constant Quick Response Code picture, to attract more people to watch Quick Response Code and advertisement letterBreath.
Again such as, in the time that the human body quantity to be scanned such as above-mentioned is greater than the first scanning threshold value of setting, explanationCurrent have scanning Quick Response Codes to be prepared such as a lot of people, and the single that can increase Quick Response Code picture continues to showDuration, reduces or the single of the advertising message picture that remains unchanged continues to show duration; Or, by adjustingWhole demonstration switching frequency increases the overall demonstration duration of the Quick Response Code picture in certain hour section, reducesOr the overall demonstration duration of the advertising message that remains unchanged picture, allows everybody have sufficient time to prepare to sweepRetouch Quick Response Code.
Again such as, when above-mentioned scanning times information or scan frequency information are greater than the second scanning threshold of settingWhen value, illustrating currently has a lot of people scanning Quick Response Code, can further increase Quick Response Code pictureCorresponding single continues to show duration, further reduces or maintain the single that advertising message picture is corresponding and holdThe continuous duration that shows; Or, show that by adjustment switching frequency makes the Quick Response Code picture in certain hour sectionOverall demonstration duration further increase, and further reduce or the advertising message picture that remains unchangedThe overall duration that shows; Or while two-dimensional code display picture and advertising message picture, allow on display screenEverybody has sufficient time to scan Quick Response Code.
Step 25, positional information, identification information, two that in server, association store intelligent terminal is correspondingThe information such as dimension code information, advertising message and effective flow of the people, the information of comprehensive above-mentioned association store, calculatesGo out the data such as the popularity, value, economic benefit of intelligent terminal.
Above-mentioned intelligent terminal can be by cordless communication network by the positional information of above-mentioned intelligent terminal, markInformation, 2 D code information and advertising message, and above-mentioned total flow of the people information, effectively flow of the people information,Send to server etc. human body quantity to be scanned, scanning times information, scan frequency information. When above-mentioned twoWhile tieing up the corresponding network address of information of code carrying, in server, can also add up above-mentioned intelligent terminal correspondenceThe visit capacity of above-mentioned network address.
Then, above-mentioned server is by positional information, identification information, a Quick Response Code that intelligent terminal is correspondingInformation, advertising message, total flow of the people information, effectively flow of the people information, etc. human body quantity to be scanned,The information such as the visit capacity of scanning times information and network address are carried out association store. Above-mentioned server can be comprehensively onState the information of association store, calculate the data such as the popularity, value, economic benefit of an intelligent terminal.For popularity, value, mobile terminal that economic benefits comparison is low, can consider the above-mentioned intelligence that upgrades in timeThe Quick Response Code arranging in terminal; For popularity, value, mobile terminal that economic benefits comparison is high, canConsider to increase the setup times of the Quick Response Code on above-mentioned intelligent terminal.
In actual applications, can consider, in above-mentioned intelligent terminal, message transmission module is set, by above-mentionedThe advertising message of Quick Response Code sends to the mobile terminal of the human body comprising in above-mentioned effective flow of the people (such as handMachine) in.
Can consider increases touch key-press in above-mentioned intelligent terminal, and user presses different buttons, canControl the information showing on intelligent terminal, and the time of this information demonstration.
Embodiment tri-
Taking above-mentioned Quick Response Code intelligent display device, following embodiment tri-is described as intelligent terminal as example below,The specific implementation structure that this embodiment provides a kind of Quick Response Code intelligent display device as shown in Figure 3, concreteComprise:
Display screen 31, quantity is one or more, for the advertisement letter of two-dimensional code display and/or Quick Response CodeBreath;
Memory 32, for storing Quick Response Code and advertising message corresponding to described Quick Response Code, this memory canThink RAM or ROM.
Sensor unit 33, comprises human body detection sensor, range sensor and/or photosensitive sensor, logicalCross the demonstration at described intelligent terminal of described human body detection sensor, range sensor and/or photosensitive sensorBefore screen, carry out sense operation.
Processor 34, for according to described human body detection sensor, range sensor and/or sensitization sensingThe information that device senses, adjusts described Quick Response Code and described advertising message showing at described intelligent terminalShow the displaying time on screen. Above-mentioned processor can be based on the Cortex-M3 of ARM company frameworkStm32 family chip, above-mentioned processor comprise FPGA (Field-ProgrammableGateArray,Field programmable gate array), above-mentioned adjustment Quick Response Code and advertising message are at the display screen of described intelligent terminalOn the processing procedure of displaying time can realize by FPGA.
Concrete, described memory 32 comprises wired communication interface and/or wireless communication interface, described inMemory receives Quick Response Code and the Quick Response Code pair of outside memory input by described wired communication interfaceThe advertising message of answering; Receive outside server by described wireless communication interface and pass through cordless communication networkThe advertising message that the Quick Response Code sending over and Quick Response Code are corresponding.
Concrete, the human body detection sensor in described sensor unit 33, specifically for based on peopleBe less than setting distance with the distance of the display screen of described intelligent terminal in the volume morphing feature sensing finger section of fixing timeFrom all human body informations, and the time of staying information of each human body, by all human bodies letters that senseBreath, and the time of staying information of each human body sends to described range sensor and described processor;
Range sensor in described sensor unit 33, specifically for calculating described human body sensingThe time of staying that sensor senses is greater than each human body of setting-up time and the display screen of intelligent terminalBetween distance value, the distance value of each human body calculating is sent to described processor;
Photosensitive sensor in described sensor unit 33, specifically for calculating in fixed time sectionThe number of times that Quick Response Code is scanned by external equipment, sends to described processing by the scanning times information calculatingDevice.
Further, described processor 34, specifically for sending according to described human body detection sensorIn the fixed time section of coming, be less than everyone of setpoint distance with the distance of the display screen of described intelligent terminalBody information, calculates total flow of the people information corresponding to display screen of described intelligent terminal;
Stopping of the described all human body informations that send over according to described human body detection sensor, each human bodyStay temporal information, calculate the human body sum that the time of staying is greater than setting-up time, according to this human body sum reallyEffective flow of the people information corresponding to display screen of fixed described intelligent terminal;
The distance value of each human body sending over according to described range sensor, calculates and described demonstrationDifference between the distance of screen and the optimum scanning distance of Quick Response Code be less than set numerical value etc. people to be scannedBody quantity;
The scanning times information sending over according to described photosensitive sensor and described effective flow of the people information,Calculate the scan frequency information corresponding to display screen of described intelligent terminal;
According to described total flow of the people information, effectively flow of the people information, etc. human body quantity to be scanned, scanningAt least one item in number of times information, scan frequency information, adjusts the single of the Quick Response Code on display screen and holdsThe continuous lasting demonstration that shows duration and/or Quick Response Code and advertising message of single that shows duration, advertising message is cutChange frequency.
Further, described processor 34, specifically for being greater than setting when described effective flow of the people informationFlow of the people threshold value time, described processor increases Quick Response Code and advertising message corresponding single respectively simultaneouslyContinue to show duration, reduce and show switching frequency;
Or;
When above-mentioned effective flow of the people information lower than in set flow of the people threshold value time, illustrate before display screenThe people that stop is watched is fewer, can increase single corresponding to advertising message and continue to show duration, reduces twoThe single that dimension code is corresponding continues to show duration, or, show that by adjustment switching frequency makes certain hourThe overall demonstration duration of the advertising message in section increases, and reduces or the overall demonstration of the Quick Response Code that remains unchangedDuration, to attract more people to watch Quick Response Code and advertising message;
Or
In the time that the human body quantity to be scanned such as described is greater than the first scanning threshold value of setting, described processor increasesThe single that adds Quick Response Code continues to show duration, reduces or the single of the advertising message that remains unchanged continues to showDuration; Or, show that by adjustment switching frequency makes the overall demonstration of the Quick Response Code in certain hour sectionDuration increases, and reduces or the overall demonstration duration of the advertising message that remains unchanged;
Or,
In the time that described scanning times information or scan frequency information are greater than the second scanning threshold value of setting,Described processor further increases the single that Quick Response Code is corresponding and continues to show duration, further reduces or dimensionHold single corresponding to advertising message and continue to show duration; Or, show that by adjustment switching frequency makes oneThe overall demonstration duration of the Quick Response Code in the section of fixing time further increases, and further reduces or remains unchangedThe overall demonstration duration of advertising message; Or, while two-dimensional code display and advertising message on display screen.
The concrete structure that the intelligence of a kind of Quick Response Code that this embodiment provides is used system as shown in Figure 4, toolBody can comprise: the intelligent terminal 41 described in Fig. 3 and server 42.
Described intelligent terminal 41, for believing the position of described intelligent terminal by cordless communication networkBreath, identification information, 2 D code information and advertising message, and described total flow of the people information, effective peopleFlow information, etc. human body quantity to be scanned, scanning times information, scan frequency information send to server;In the time of the corresponding network address of information of described Quick Response Code carrying, in described server, also add up described intelligenceThe visit capacity of described network address corresponding to terminal;
Described server 42, for by positional information corresponding described intelligent terminal, identification information, twoA dimension code information, advertising message, total flow of the people information, effectively flow of the people information, etc. human body number to be scannedThe information such as the visit capacity of amount, scanning times information and network address are carried out association store; Comprehensive described association storeInformation, calculate popularity, value, the economic benefit data of described intelligent terminal.
Carry out detailed process that the intelligence of Quick Response Code uses and front by the device of the embodiment of the present invention and systemState embodiment of the method similar, repeat no more herein.
One of ordinary skill in the art will appreciate that: accompanying drawing is the schematic diagram of an embodiment, in accompanying drawingModule or flow process might not be implement the present invention necessary.
One of ordinary skill in the art will appreciate that: the module in the equipment in embodiment can be according to enforcementExample is described and is distributed in the equipment of embodiment, also can carry out respective change and be positioned at and be different from the present embodimentIn one or more equipment. The module of above-described embodiment can be merged into a module, also can be furtherSplit into multiple submodules.
In sum, the embodiment of the present invention is by the display screen Alternation Display at Quick Response Code intelligent display deviceQuick Response Code picture and various expression pictures etc., realized by the dynamic two-dimensional code display of three-dimensional medium, expandsThe scope of application of Quick Response Code. And displaying contents is flexible, larger for spectators' attraction.
The embodiment of the present invention is wide by the display screen Alternation Display Quick Response Code at intelligent terminal and Quick Response CodeAnnouncement information, has realized by the dynamic two-dimensional code display of three-dimensional medium, has expanded the scope of application of Quick Response Code.And displaying contents is flexible, larger for spectators' attraction.
The embodiment of the present invention by arranging human body detection sensor, range sensor and sense in intelligent terminalThe various sensors such as optical sensor, having realized can be according to the spectator attendance before display screen, spectators' stopThe information such as time, spectators' scanning times dynamically adjust intelligently the information that shows screen display, andThe demonstration duration of this information, has realized the intelligent interaction between Quick Response Code and spectators, can allow spectators more squareJust understand and scan Quick Response Code, thereby having increased the result of use of Quick Response Code.
The embodiment of the present invention is by association store intelligent terminal is corresponding in server 2 D code information, wideAnnouncement information, total flow of the people information, effectively flow of the people information, etc. human body quantity to be scanned, scanning timesThe information such as the visit capacity of information and network address, can various information calculate popularity, the valency of intelligent terminalThe valid data such as value, economic benefit, and can determine the renewal of Quick Response Code according to above-mentioned valid data timeBetween.
The above be only preferably detailed description of the invention of the present invention, but protection scope of the present invention is notBe confined to this, any be familiar with those skilled in the art the present invention disclose technical scope in, canThe variation of expecting easily or replacement, within all should being encompassed in protection scope of the present invention. Therefore, the present inventionProtection domain should be as the criterion with the protection domain of claim.
Claims (1)
1. a Quick Response Code intelligent display device, is characterized in that, comprising:
Memory, for storing multi-picture, wherein comprises Quick Response Code at least one width picture;
At least one display screen, for the picture that shows that described memory is stored;
At least one range sensor, comes across object and the described display screen in sensing region for sensingBetween distance parameter, described distance parameter is sent to controller, the quantity of described range sensorFor multiple, the scanning angle of described multiple range sensors point to described display screen before, and described inThe scanning angle of multiple range sensors crosses one another, the weight of the scanning area of described multiple range sensorsFolded region is described sensing region, this sensing region be positioned at described display screen dead ahead or under;
At least one environmental sensor, for the current ambient parameter of sensing, described environmental sensor comprisesTemperature and/or humidity sensor;
Controller, the distance parameter sending over for receiving described range sensor, when described distance ginsengNumerical digit is within preset range time, control described display screen show from described memory, read comprise twoThe picture of dimension code; In the time that described distance parameter is positioned at outside preset range, control described display screen show fromOther pictures that do not comprise Quick Response Code that read in described memory; Described other pictures comprise expression pictureFace;
Described controller, the ambient parameter also sensing for receiving described environmental sensor, and according to instituteState display screen described in environment parameter control and show the default picture reading from described memory;
Communication interface, for carrying out data interaction with external equipment;
Described communication interface comprises wired communication interface, and described memory is by described wired communication interfaceReceive Quick Response Code and the advertising message corresponding to Quick Response Code of outside memory input; And/or
Described communication interface comprises wireless communication interface, and described memory is by described wireless communication interfaceReceive corresponding wide of Quick Response Code that outside server sends over by cordless communication network and Quick Response CodeAnnouncement information;
Human body detection sensor, for the human body based in sensing region described in human figure feature sensingInformation, sends to described range sensor and described controller by described human body information, to make described distanceFrom sensor according to the described human body information that receives, sensing come across human body in sensing region with described inDistance parameter between display screen, and described distance parameter is sent to controller;
Photosensitive sensor, for the Quick Response Code that calculates described demonstration screen display in fixed time section by instituteState the number of times of the body scans in sensing region, the scanning times information calculating is sent to described controlDevice.
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| JP7030288B2 (en) * | 2017-09-19 | 2022-03-07 | 株式会社サテライトオフィス | Application software for mobile mobile terminals |
| CN107942764A (en) * | 2017-12-25 | 2018-04-20 | 苏州锐创广告有限公司 | A kind of outdoor electronic billboards multi-point remote control system |
| CN108564152A (en) * | 2018-03-01 | 2018-09-21 | 联动优势电子商务有限公司 | A kind of dynamic two-dimension code methods of exhibiting, apparatus and system |
| CN109979338A (en) * | 2019-03-26 | 2019-07-05 | 李建胜 | A kind of LED component of two-dimensional code display |
| CN110532820B (en) * | 2019-08-26 | 2021-03-16 | 维沃移动通信有限公司 | Graphic code display and scanning method and terminal |
| CN112446699A (en) * | 2019-08-29 | 2021-03-05 | 阿尔派株式会社 | Electronic device and display control method of electronic device |
| CN112288892B (en) * | 2020-12-25 | 2021-04-06 | 八维通科技有限公司 | Electronic one-way ticket selling equipment and method |
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