CN108154403A - Self-service system and its good selling method - Google Patents
Self-service system and its good selling method Download PDFInfo
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- CN108154403A CN108154403A CN201810059714.8A CN201810059714A CN108154403A CN 108154403 A CN108154403 A CN 108154403A CN 201810059714 A CN201810059714 A CN 201810059714A CN 108154403 A CN108154403 A CN 108154403A
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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Abstract
The present invention proposes a kind of self-service system and its good selling method, wherein, method includes the following steps：Multiple price ranges of determining current commodity it is expected according to the price of current commodity；Obtain the sales information of each price range in multiple price ranges in the first preset time；The sale index of each price range is calculated according to the sales information of each price range；The price of maximum value adjustment current commodity in the sale index calculated it is expected, so that self-service system is updated the selling price of current commodity according to the price expectation after adjustment.Thus, the price that current commodity can be adjusted according to the sales situation of current commodity it is expected, and then intelligent updating is carried out to the selling price of current commodity in self-service system, so as to preferably see clearly the consumption habit of buyer, effectively attract attention, the stimulation consumption of buyer, promote the sale index and sales achievement of self-service system.
Description
Technical field
The present invention relates to technical field of electric appliances more particularly to a kind of good selling method of self-service system and it is a kind of nobody sell
Goods system.
Background technology
For relevant self-service system mostly by the price of paper labels display of commodity, the price of each commodity is all solid
It is fixed constant.But the relevant technologies the problem is that, regular price there is a situation where it is too high or too low, selling at exorbitant prices may
It can lead to holdup in the sale of commodities, influence the popularization of commodity, the too low profit that may result in of price is relatively low, so that self-service system
Sale index be unable to reach optimal, can not realize preferable sales achievement.
Invention content
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, the present invention
First purpose be to propose a kind of good selling method of self-service system, can be to the sale price of commodity in self-service system
Lattice carry out intelligent updating, promote sale index.
Second object of the present invention is to propose a kind of non-transitory readable storage medium storing program for executing.
Third object of the present invention is to propose a kind of self-service system.
In order to achieve the above object, first aspect present invention embodiment proposes a kind of good selling method of self-service system,
In, method includes the following steps：Multiple price ranges of the determining current commodity it is expected according to the price of current commodity；It obtains
In first preset time in the multiple price range each price range sales information；According to each price range
Sales information calculates the sale index of each price range；Described in maximum value adjustment in the sale index calculated
The price of current commodity it is expected, so that the self-service system it is expected the pin to the current commodity according to the price after adjustment
Price lattice are updated.
The good selling method of self-service system proposed according to embodiments of the present invention, first according to the price phase of current commodity
It hopes the multiple price ranges for determining current commodity, and obtains in the first preset time each price range in multiple price ranges
Sales information, and then according to the sale index of each price range of the sales information of each price range calculating, and according to calculating
The price of maximum value adjustment current commodity in the sale index gone out it is expected, so that self-service system is according to the price after adjustment
It is expected to be updated the selling price of current commodity.Thereby, it is possible to adjust current commodity according to the sales situation of current commodity
Price it is expected, and then in self-service system current commodity selling price carry out intelligent updating, so as to better
The consumption habit of buyer is seen clearly, effectively attracts attention, the stimulation consumption of buyer, promotes the sale index of self-service system
And sales achievement.
In addition, the good selling method of self-service system proposed according to the above embodiment of the present invention can also be with following attached
The technical characteristic added：
According to one embodiment of present invention, each valency in the multiple price range in the first preset time of the acquisition
The sales information in lattice section, including：Random number is generated, and described current according to random number update every the second preset time
The selling price of commodity, wherein, second preset time is less than first preset time；Record each second preset time
Sales information of the interior current commodity under corresponding selling price；When reaching first preset time, according to each
Sales information of the current commodity under corresponding selling price is counted in first preset time in second preset time
The sales information of each price range.
According to one embodiment of present invention, the generation random number includes：Under default constraints, worked as according to described
The price of preceding commodity it is expected and price variance generates the random number at random in a manner of normal distribution；Wherein, the default constraint
Condition includes maximum price H and minimum price L, wherein, H=M (1+a), L=M (1-a), M are the standard price of the current commodity
Lattice, a is most is worth coefficient of deviation.
According to one embodiment of present invention, according to the benchmark price M of the current commodity and the most value coefficient of deviation a
Determine the width w of each price range, wherein, w=2aM/b, b are default reference point.
According to one embodiment of present invention, it is expected and with reference to each price area according to the price of the current commodity
Between width w determine multiple price ranges of the current commodity, wherein, the i-th price range is in the multiple price range
[E+ (2i-1) (w/2), E+ (2i+1) (w/2)], wherein, the price of current commodity described in E it is expected, i is integer, the value model of i
It encloses and is determined according to the default constraints.
According to one embodiment of present invention, the sales information includes sales volume, profit and sales volume, described according to institute
The sale index for stating sales information calculating each price range of each price range includes：According to sales volume weight, profit
Profit weight and sales volume weight are weighted sales volume, profit and the sales volume of each price range processing to be added
Weights；Obtain the price index of each price range, and according to the price index of each price range to each price area
Between weighted value handled, to calculate the sale index of each price range.
According to one embodiment of present invention, the maximum value adjustment in the sale index that the basis calculates is described current
The price expectation of commodity, including：If the price that the corresponding price range of the maximum value is more than the current commodity it is expected institute
Section, then the price for increasing the current commodity according to price adjustment rate it is expected；If the corresponding price of the maximum value
Section is less than the section where the price expectation of the current commodity, then reduces the current commodity according to the price adjustment rate
Price it is expected；If the corresponding price range of the maximum value it is expected for the price of the current commodity where section,
The price expectation for keeping the current commodity is constant.
According to one embodiment of present invention, the good selling method of the self-service system further includes：It is preset in third
After time, the sale index of a variety of commodity in the self-service system is obtained；To the sale indexs of a variety of commodity from big
It is ranked up to small, and rear P commodity is replaced according to the commodity of recommendation, P is positive integer.
In order to achieve the above objectives, second aspect of the present invention embodiment proposes a kind of non-transitory computer-readable storage medium
Matter is stored thereon with computer program, which realizes the good selling method of above-mentioned self-service system when being executed by processor.
The non-transitorycomputer readable storage medium proposed according to embodiments of the present invention, by perform store thereon with
The corresponding program of good selling method of above-mentioned self-service system can adjust current commodity according to the sales situation of current commodity
Price it is expected, and then carries out intelligent updating to the selling price of current commodity in self-service system, so as to better hole
Examine the consumption habit of buyer, effectively attract buyer attention, stimulation consumption, promoted self-service system sale index and
Sales achievement.
In order to achieve the above objectives, the third aspect of the present invention embodiment proposes a kind of self-service system, wherein, system
Including memory, processor and store the self-service system program that can be run on a memory and on a processor, the place
When managing device execution described program, the good selling method of above-mentioned self-service system is realized.
The self-service system proposed according to embodiments of the present invention, performs storage on a memory and can be by processor
The self-service system program run on processor can adjust the price phase of current commodity according to the sales situation of current commodity
It hopes, and then intelligent updating is carried out to the selling price of current commodity in self-service system, so as to preferably see clearly purchase
The consumption habit of person effectively attracts attention, the stimulation consumption of buyer, promotes the sale index and merchandising business of self-service system
Achievement.
In addition, the self-service system proposed according to the above embodiment of the present invention can also have following additional technology spy
Sign：
According to one embodiment of present invention, the self-service system further includes display device, the display device
For showing the selling price of the current commodity.
According to one embodiment of present invention, the self-service system further includes laser speckle imaging systems, described
Laser speckle imaging systems are for being taken pictures and being identified to the commodity in the self-service system, so that the self-service
System determines the situation of change of commodity in the self-service system according to recognition result.
The additional aspect of the present invention and advantage will be set forth in part in the description, and will partly become from the following description
It obtains significantly or is recognized by the practice of the present invention.
Description of the drawings
Above-mentioned and/or additional aspect and advantage of the invention will become from the following description of the accompanying drawings of embodiments
Significantly and it is readily appreciated that, wherein：
Fig. 1 is the flow chart according to a kind of good selling method of self-service system of the embodiment of the present invention；
Fig. 2 is the sales information of each price range in the multiple price ranges of acquisition according to one embodiment of the invention
Flow chart；
Fig. 3 is to calculate each price range according to the sales information of each price range of basis of one embodiment of the invention
Sale index flow chart；
Fig. 4 is the flow chart according to the good selling method of the self-service system of a specific embodiment of the invention；
Fig. 5 is the flow chart according to the good selling method of the self-service system of another embodiment of the present invention；
Fig. 6 is the flow chart according to the laser speckle imaging systems commodity recognition method of a specific embodiment of the invention.
Fig. 7 is the block diagram of the self-service system of the embodiment of the present invention
Fig. 8 is the block diagram according to the self-service system of another embodiment of the present invention；
Fig. 9 is the block diagram according to the self-service system of another embodiment of the invention；
Figure 10 is the block diagram according to the mottled imaging system of laser of the embodiment of the present invention；
Specific embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings the self-service system and its good selling method of the embodiment of the present invention are described.
Fig. 1 is the flow chart of the good selling method of the self-service system of the embodiment of the present invention.As shown in Figure 1, self-service
The good selling method of system includes the following steps：
S101 it is expected to determine multiple price ranges of current commodity according to the price of current commodity.
Specifically, according to one embodiment of present invention, coefficient of deviation can be worth according to the benchmark price M of current commodity and most
A determines the width w of each price range, wherein, w=2aM/b, b are default reference point, and a is the numerical value more than 0 and less than 1, b
For odd number.
Further, according to one embodiment of present invention, E it is expected according to the price of current commodity and combines each price
The width w in section determines multiple price ranges of current commodity, wherein, the i-th price range is [E+ in multiple price ranges
(2i-1) (w/2), E+ (2i+1) (w/2)], wherein, the price of E current commodities it is expected that i is integer.
The value range of i determines according to default constraints, wherein, it presets constraints and includes maximum price H and minimum
Price L, wherein, H=M (1+a), L=M (1-a), M are the benchmark price of current commodity, and a is most is worth coefficient of deviation.
That is, according to the benchmark price M of current commodity and most it is worth coefficient of deviation a and combines the price phase of current commodity
It hopes E, in the case where meeting default constraints, determines multiple price ranges of current commodity, then obtain current commodity
Multiple price ranges sales information.
S102 obtains the sales information of each price range in multiple price ranges in the first preset time.
Further, according to one embodiment of present invention, as shown in Fig. 2, obtaining multiple prices in the first preset time
The sales information of each price range includes in section：
S201 generates random number every the second preset time, and the selling price of current commodity is updated according to random number,
In, the second preset time is less than the first preset time, for example, the second preset time can be 1 hour, the first preset time can be one
Week.
It is understood that the first preset time may be configured as the replacing construction T1 of current commodity, the second preset time can
It is set as price change time T2.
Further, can timer be set in self-service system, can be controlled after the completion of self-service system initialization
System resets timer t and restarts timing.
Specifically, according to one embodiment of present invention, generation random number includes：Under default constraints, according to working as
The price of preceding commodity it is expected and price variance generates random number at random in a manner of normal distribution.
That is, can random number be generated by random number generator, for example, the parameter of random number generator can be set：
It is expected E, variance V and most value coefficient of deviation a (a<1).And then it can obtain the constraints of random number generator：Maximum value H=M
(1+a), minimum value L=M (1-a).Random number generator can in default constraints in a manner of normal distribution it is random carry out with
Machine number generates.
S202 records sales information of the current commodity under corresponding selling price in each second preset time.
It should be noted that sales information may include sales volume, profit and sales volume.
S203 when reaching the first preset time, is sold according to current commodity in each second preset time accordingly
Sales information under price counts the sales information of each price range in the first preset time.
Specifically, the commodity in self-service system can be taken pictures and be identified by laser speckle imaging systems,
So that self-service system determines the situation of change of commodity in self-service system according to recognition result, i.e., with the commodity before enabling
Inventory is compared, and judges the situation of change of commodity in self-service system, so as to calculate sales information such as sales volume, profit
Profit and sales volume.
Understanding can be used, when reaching the first preset time, and when in not up to the second preset time, current quotient can be acquired
The sales information of the current selling price of product, and so on, current commodity can be acquired in each second preset time corresponding
The sales information of selling price, and then count the sales information of each price range in the first preset time.
S103 calculates the sale index of each price range according to the sales information of each price range.
Further, according to one embodiment of present invention, as shown in figure 3, sales information according to each price range
The sale index for calculating each price range includes：
S301, according to sales volume weight, profit weight and sales volume weight to the sales volume of each price range, profit and
Sales volume is weighted processing to obtain weighted value.
Specifically, weighted value D can be calculated by the following formula, i.e.,：
D=weight1*N1+weight2*N2+weight3*N3,
Wherein, weight1, weight2, weight3 are respectively sales volume weight, profit weight, sales volume weight, N1,
N2, N3 are respectively the normalization numerical value of the sales volume of corresponding price range, profit, sales volume.
S302, obtains the price index of each price range, and according to the price index of each price range to each valency
The weighted value in lattice section is handled, to calculate the sale index of each price range.
Specifically, before being adjusted to the expectation of the price of current commodity, the price according to each price range is needed to refer to
Several weighted values to each price range are handled, to calculate the sale index of each price range, i.e. index [i]=
D/exp [E-iw], to improve the accuracy of the sale index of each price range being calculated, so as to make current commodity price
It is expected that adjustment more closing to reality price it is expected.
S104, the price of the maximum value adjustment current commodity in the sale index calculated it is expected, so that nobody sells
Goods system is updated the selling price of current commodity according to the price expectation after adjustment.
Wherein, the selling price of display device such as electronic tag display of commodity can be passed through.
Further, according to one embodiment of present invention, the maximum value adjustment in the sale index calculated is worked as
The price expectation of preceding commodity includes：If the corresponding price range of maximum value is more than the area where the price expectation of current commodity
Between, then the price for increasing current commodity according to price adjustment rate it is expected；If the corresponding price range of maximum value is less than current quotient
The price of product it is expected the section at place, then the price for reducing current commodity according to price adjustment rate it is expected；If maximum value corresponds to
Price range for current commodity price it is expected where section, then keep current commodity price it is expected it is constant.
That is, when the price that the corresponding price range of maximum value is more than current commodity it is expected the section at place, say
The price expectation of bright current commodity is relatively low, and the price that can suitably increase current commodity according to price adjustment rate it is expected, wherein, it can root
The price that the current commodity after increasing is obtained according to the following formula it is expected：E1=E (1+r)；When the corresponding price range of maximum value is small
Section where the price of current commodity it is expected illustrates that the price expectation of current commodity is higher, can be suitably according to price adjustment
The price that rate reduces current commodity it is expected that the price that the current commodity after reducing can be obtained according to the following formula it is expected：E1=E
(1-r)；Section where the corresponding price range of maximum value it is expected for the price of current commodity illustrates the price of current commodity
It is suitable it is expected, can not adjust, i.e. E1=E.Wherein, E1 is that the current commodity price after adjustment it is expected, r is the valency of current commodity
Lattice regulation.
For example, with reference to Fig. 4, the good selling method of self-service system specifically includes following steps：
S401, initiation parameter, and random number generator parameter is set, control timer resets and starts technology.
S402 using the random number of generation as current commodity price P, and commodity price data is updated in electrovalence case marker
It signs.
S403, judges whether the timing time t of timer is the integral multiple of the first preset time T 1, if it is, performing
Step S402；If it is not, then perform step S404.
S404, judges whether t is the integral multiple of the second preset time T 2, if it is, performing step S405；If not,
Then perform step S403.
S405, statistics [t-T2, t] each price range [E+ (2i-1) (w/2), E+ (2i+1) (w/2)] in the period
Weighted value D, i.e.,：D=weight1*N1+weight2*N2+weight3*N3.
Sale index i.e. index [i]=D/exp [E-iw] is obtained in weighted value divided by price index by S406.
S407 selects maximum value index [k] in index [i].
S408 judges k values, if k is more than 0, performs step S409；If k is less than 0, step S410 is performed；If
K=0 then performs step S411.
S409, E1=E (1+r), and perform step S402.
S410, E1=E (1-r), and perform step S402.
S411, E1=E, and perform step S402.
Further, according to one embodiment of present invention, as shown in figure 5, the good selling method of self-service system also wraps
It includes：
S105 after third preset time, obtains the sale index of a variety of commodity in self-service system.
S106 is ranked up the sale index of a variety of commodity from big to small, and according to the commodity of recommendation to rear P commodity
It is replaced, P is positive integer.
That is, after third preset time, self-service can be obtained using single self-service machine as least unit
The sale index of a variety of commodity in system (self-service system may include multiple self-service machines), and to each self-service machine
In the sale indexs of a variety of commodity sorted from big to small, and then, P sales volume is bad after determining in each self-service machine
Commodity and taking-up, then, another P kinds commodity are recommended to increase in corresponding self-service machine by proposed algorithm, wherein, P
The bad commodity of a sales volume are 20% kind after sale index of commodity.So as to so that, the quotient put in different self-service machines
Product have otherness, realize that sales achievement is optimal.
According to one embodiment of present invention, self-service system can be by laser speckle imaging systems to self-service system
Commodity in system are taken pictures and are identified, so that self-service system determines commodity in self-service system according to recognition result
Situation of change.
Specifically, laser speckle imaging systems include laser, the polarizer and CCD image-forming assemblies.
It should be noted that diffraction spot can be formed after the laser irradiation to object of laser transmitting, diffraction spot tool
Have the randomness of height, and can with the difference of distance changing patterns, therefore high-speed CCD image-forming assembly can be passed through and acquire object
The speckle pattern in body surface face, it can be deduced that object position.
In one particular embodiment of the present invention, which can be based on convolutional neural networks and realize figure
As identification, identification process is as follows：The collected laser speckle images of high speed camera CCD are decomposed into tri- channels of R, G and B, are made
For the input of convolutional neural networks, triple channel convolutional neural networks model is built, weight and offset parameter is initialized, utilizes training
Database is trained convolutional neural networks, extracts characteristics of image, carries out image identification.
More specifically, the commodity in self-service system can be put with array, and during commodity array is put, really
The Partial Feature for protecting commodity is unobstructed, which is used for the reference of image identification, wherein, apart from laser speckle imaging systems
Commodity farther out can properly increase placement position, as a result, in model training can training pattern identification commodity the part it is special
Sign, such as the bottle cap of mineral water in identification process, the Partial Feature of commodity are identified by high-speed CCD image-forming assembly, you can really
Earnest body position.
The three-dimensional information of object is may recognize that based on laser speckle imaging systems as a result, can be very good to distinguish
Object in different location, so as to effectively avoid deep learning image identifying schemes testing result can be by two different location objects
The possibility that body is elected with same detection circle, that is, can be by two or more same objects when avoiding object spacing smaller or being overlapped
It is mistakenly considered the situation of an object.Moreover, commodity are put using array, more commodity can be put, effectively improve nobody
The space availability ratio of vending system.
For example, as shown in fig. 6, self-service system carries out the side of commodity identification by laser speckle imaging systems
Method after self-service system electrification starts, performs step S501.
S501：The Quick Response Code provided by scanning user identifies the identity of user or by bio-identification module (such as people
Face identification module, fingerprint identification module etc.) identification user identity.
S502：Judge whether identification succeeds.
If it is, step S503 is performed, if it is not, then continuing to execute step S501.
S503, the door body of control self-service system are opened, and pass through laser speckle imaging systems to self-service system
Interior commodity are tracked, and judge whether the commodity in self-service system have movement.
If it is, perform step S504；If it is not, then repeat step S503.
S504 detects whether to close the door.
If it is, perform step S505；If it is not, then repeat step S504.
S505 is taken pictures and is identified to commodity in case, and is clear with the commodity before enabling by laser speckle imaging systems
It is singly compared, judges whether commodity change in case, if it is, performing step S506；If it is not, then perform step S501.
S506 calculates taken out commodity total value and deducts fees automatically.
To sum up, the good selling method of self-service system proposed according to embodiments of the present invention, first according to current commodity
Price it is expected to determine multiple price ranges of current commodity, and obtains in the first preset time each price in multiple price ranges
The sales information in section, and then the sale index of each price range is calculated according to the sales information of each price range, and root
Price according to the maximum value adjustment current commodity in the sale index calculated it is expected, so that after self-service system is according to adjustment
Price expectation the selling price of current commodity is updated.Thereby, it is possible to be worked as according to the adjustment of the sales situation of current commodity
The price of preceding commodity it is expected, and then carries out intelligent updating to the selling price of current commodity in self-service system, so as to
The consumption habit of buyer is preferably seen clearly, effectively attracts attention, the stimulation consumption of buyer, promotes the pin of self-service system
Sell index and sales achievement.
In order to achieve the above objectives, the embodiment of the present invention proposes a kind of non-transitorycomputer readable storage medium, thereon
Computer program is stored with, which realizes the good selling method of above-mentioned self-service system when being executed by processor.
The non-transitorycomputer readable storage medium proposed according to embodiments of the present invention, by perform store thereon with
The corresponding program of good selling method of above-mentioned self-service system can adjust current commodity according to the sales situation of current commodity
Price it is expected, and then carries out intelligent updating to the selling price of current commodity in self-service system, so as to better hole
Examine the consumption habit of buyer, effectively attract buyer attention, stimulation consumption, promoted self-service system sale index and
Sales achievement.
In order to realize the good selling method of the self-service system of previous embodiment, the invention also provides a kind of self-services
System.
The embodiment of the present invention proposes a kind of self-service system, wherein, as shown in fig. 7, system 100 include memory 1,
Processor 2 and the self-service system program 3 that can be run on memory 1 and on a processor is stored in, the processor 2 is held
During row described program 3, the good selling method of above-mentioned self-service system is realized.
Further, according to one embodiment of present invention, as shown in figure 8, self-service system 100 further includes display dress
4 are put, display device 4 is used to show the selling price of current commodity, so as to solve environmental issue caused by paper labels etc., and
By the way that the attention of buyer, stimulation consumption can be attracted by variable price tag system automatically, so as to fulfill the promotion of sale index.
Wherein, display device 4 can be electronic tag.
It should be noted that wired connection can be used in display device 4, i.e., with master control borad (host computer) to connecting to get
Commodity price by being shown, alternatively, display device 4 can also communication (such as built-in WIFI module) from
Commodity price that high in the clouds is got simultaneously is shown, and self-service system can realize automatic variable price label as a result,.
Further, according to one embodiment of present invention, as shown in figure 9, self-service system further includes laser dissipates
Spot imaging system 5, laser speckle imaging systems 5 are used to that the commodity in self-service system 100 to be taken pictures and be identified, so that
Self-service system 100 determines the situation of change of commodity in self-service system 100 according to recognition result.
Specifically, as shown in Figure 10, laser speckle imaging systems 5 include laser 51, the polarizer 52 and CCD image-forming assemblies
53。
It should be noted that diffraction spot can be formed after the laser irradiation to object that laser 51 emits, the diffraction spot
Randomness with height, and can with the difference of distance changing patterns, therefore can be adopted by high-speed CCD image-forming assembly 53
Collect the speckle pattern of body surface, it can be deduced that object position.
In one particular embodiment of the present invention, which can be based on convolutional neural networks realization
Image identifies that identification process is as follows：It is logical that the collected laser speckle images of high speed camera CCD53 are decomposed into R, G and B tri-
Road as the input of convolutional neural networks, builds triple channel convolutional neural networks model, initializes weight and offset parameter, profit
Convolutional neural networks are trained with tranining database, extract characteristics of image, carry out image identification.
More specifically, the commodity in self-service system 100 can be put with array, and process is put in commodity array
In, it is ensured that the Partial Feature of commodity is unobstructed, the Partial Feature be used for image identification reference, wherein, apart from laser speckle into
As the commodity of system 5 farther out can properly increase placement position, as a result, in model training can training pattern identification commodity should
Partial Feature, such as the bottle cap of mineral water in identification process, identify that the part of commodity is special by high-speed CCD image-forming assembly 53
Sign, you can determine object position.
The three-dimensional information of object is may recognize that based on laser speckle imaging systems as a result, can be very good to distinguish
Object in different location, so as to effectively avoid deep learning image identifying schemes testing result can be by two different location objects
The possibility that body is elected with same detection circle, that is, can be by two or more same objects when avoiding object spacing smaller or being overlapped
It is mistakenly considered the situation of an object.Moreover, commodity are put using array, more commodity can be put, effectively improve nobody
The space availability ratio of vending system.
For example, with reference to Fig. 6, self-service system 100 carries out the side of commodity identification by laser speckle imaging systems 5
Method is as follows：When detecting that user scanning the two-dimensional code or by biological identification technology such as recognition of face, fingerprint recognition pair
Self-service system 100 has carried out opening door operation, then by laser speckle imaging systems 5 to the quotient in self-service system 100
Product are tracked, and judge whether commodity have movement, when no commodity move, it is believed that commodity have been removed, and are being detected
After user carries out door-closing operation, commodity in self-service system 100 are taken pictures and known by laser speckle imaging systems 5
Not, and with the inventory before enabling it is compared, changes when judging that 100 commodity of self-service system generate, calculate and taken
Go out commodity total value and deduct fees automatically.
To sum up, the self-service system proposed according to embodiments of the present invention, can be according to the sales situation tune of current commodity
The price of whole current commodity it is expected, and then carries out intelligent updating to the selling price of current commodity in self-service system, so as to
The consumption habit of buyer can be preferably seen clearly, effectively attracts attention, the stimulation consumption of buyer, promotes self-service system
Sale index and sales achievement.
In the description of this specification, reference term " one embodiment ", " example ", " is specifically shown " some embodiments "
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It is combined in an appropriate manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the different embodiments or examples described in this specification and the feature of different embodiments or examples
It closes and combines.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, " multiple " are meant that at least two, such as two, three
It is a etc., unless otherwise specifically defined.
Any process described otherwise above or method description are construed as in flow chart or herein, represent to include
Module, segment or the portion of the code of the executable instruction of one or more the step of being used to implement custom logic function or process
Point, and the range of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discuss suitable
Sequence, including according to involved function by it is basic simultaneously in the way of or in the opposite order, to perform function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system, including the system of processor or other can be held from instruction
The system of row system, device or equipment instruction fetch and execute instruction) it uses or combines these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicate, propagate or pass
Defeated program is for instruction execution system, device or equipment or the dress used with reference to these instruction execution systems, device or equipment
It puts.The more specific example (non-exhaustive list) of computer-readable medium is including following：Electricity with one or more wiring
Connecting portion (electronic device), portable computer diskette box (magnetic device), random access memory (RAM), read-only memory
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium can even is that the paper that can print described program on it or other are suitable
Medium, because can be for example by carrying out optical scanner to paper or other media, then into edlin, interpretation or when necessary with it
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each section of the present invention can be realized with hardware, software, firmware or combination thereof.Above-mentioned
In embodiment, software that multiple steps or method can in memory and by suitable instruction execution system be performed with storage
Or firmware is realized.Such as, if realized with hardware in another embodiment, following skill well known in the art can be used
Any one of art or their combination are realized：With for data-signal realize logic function logic gates from
Logic circuit is dissipated, the application-specific integrated circuit with suitable combinational logic gate circuit, programmable gate array (PGA), scene can compile
Journey gate array (FPGA) etc..
Those skilled in the art are appreciated that realize all or part of step that above-described embodiment method carries
Suddenly it is that relevant hardware can be instructed to complete by program, the program can be stored in a kind of computer-readable storage medium
In matter, the program when being executed, one or a combination set of the step of including embodiment of the method.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing module, it can also
That each unit is individually physically present, can also two or more units be integrated in a module.Above-mentioned integrated mould
The form that hardware had both may be used in block is realized, can also be realized in the form of software function module.The integrated module is such as
Fruit is realized in the form of software function module and is independent product sale or in use, can also be stored in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..Although it has been shown and retouches above
The embodiment of the present invention is stated, it is to be understood that above-described embodiment is exemplary, it is impossible to be interpreted as the limit to the present invention
System, those of ordinary skill in the art can be changed above-described embodiment, change, replace and become within the scope of the invention
Type.
Claims (12)
1. a kind of good selling method of self-service system, which is characterized in that include the following steps：
Multiple price ranges of the determining current commodity it is expected according to the price of current commodity；
Obtain the sales information of each price range in the multiple price range in the first preset time；
The sale index of each price range is calculated according to the sales information of each price range；
The price that maximum value in the sale index calculated adjusts the current commodity it is expected, so that the self-service
System is updated the selling price of the current commodity according to the price expectation after adjustment.
2. the good selling method of self-service system according to claim 1, which is characterized in that it is described obtain first it is default when
The sales information of each price range in interior the multiple price range, including：
Random number is generated every the second preset time, and the selling price of the current commodity is updated according to the random number,
In, second preset time is less than first preset time；
Record sales information of the current commodity under corresponding selling price in each second preset time；
When reaching first preset time, according to the current commodity in each second preset time in corresponding sale price
Sales information under lattice counts the sales information of each price range in first preset time.
3. the good selling method of self-service system according to claim 2, which is characterized in that the generation random number packet
It includes：Under default constraints, it is expected according to the price of the current commodity and price variance is given birth at random in a manner of normal distribution
Into the random number；
Wherein, the default constraints includes maximum price H and minimum price L, wherein, H=M (1+a), L=M (1-a), M
For the benchmark price of the current commodity, a is most is worth coefficient of deviation.
4. the good selling method of self-service system according to claim 3, which is characterized in that according to the current commodity
The benchmark price M and most value coefficient of deviation a determines the width w of each price range, wherein, w=2aM/b, b are default
Reference point.
5. the good selling method of self-service system according to claim 4, which is characterized in that according to the current commodity
Price expectation and the width w with reference to each price range determine multiple price ranges of the current commodity, wherein,
In the multiple price range the i-th price range be [E+ (2i-1) (w/2), E+ (2i+1) (w/2)], wherein, described in E when
The price of preceding commodity it is expected that i is integer, and the value range of i is determined according to the default constraints.
6. the good selling method of self-service system according to claim 5, which is characterized in that the sales information includes pin
The amount of selling, profit and sales volume, the pin that each price range is calculated according to the sales information of each price range
Index is sold to include：
According to sales volume, profit and the sale of sales volume weight, profit weight and sales volume weight to each price range
Volume is weighted processing to obtain weighted value；
Obtain the price index of each price range, and according to the price index of each price range to each price range
Weighted value handled, to calculate the sale index of each price range.
7. the good selling method of self-service system according to claim 1, which is characterized in that the pin that the basis calculates
The price that the maximum value in index adjusts the current commodity is sold it is expected, including：
If the corresponding price range of the maximum value be more than the current commodity price it is expected where section, according to valency
The price that lattice regulation increases the current commodity it is expected；
If the corresponding price range of the maximum value be less than the current commodity price it is expected where section, according to institute
State the price expectation that price adjustment rate reduces the current commodity；
If the corresponding price range of the maximum value it is expected for the price of the current commodity where section, keep described in
The price of current commodity it is expected constant.
8. the good selling method of self-service system according to claim 1, which is characterized in that further include：
After third preset time, the sale index of a variety of commodity in the self-service system is obtained；
The sale index of a variety of commodity is ranked up from big to small, and rear P commodity are carried out according to the commodity of recommendation
It replaces, P is positive integer.
9. a kind of non-transitory readable storage medium storing program for executing, is stored thereon with self-service system program, which is characterized in that the program quilt
The good selling method of the self-service system as described in any one of claim 1-8 is realized when processor performs.
10. a kind of self-service system, which is characterized in that on a memory and can locate including memory, processor and storage
The self-service system program run on reason device when the processor performs described program, is realized as any in claim 1-8
The method of the self-service system.
11. self-service system according to claim 10, which is characterized in that further include display device, the display dress
Put the selling price for showing the current commodity.
12. self-service system according to claim 10, which is characterized in that further include laser speckle imaging systems, institute
Laser speckle imaging systems are stated for the commodity in the self-service system to be taken pictures and identified so that it is described nobody sell
Goods system determines the situation of change of commodity in the self-service system according to recognition result.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810059714.8A CN108154403A (en) | 2018-01-22 | 2018-01-22 | Self-service system and its good selling method |
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| CN201810059714.8A CN108154403A (en) | 2018-01-22 | 2018-01-22 | Self-service system and its good selling method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108960318A (en) * | 2018-06-28 | 2018-12-07 | 武汉市哈哈便利科技有限公司 | A kind of commodity recognizer using binocular vision technology for self-service cabinet |
| CN110610387A (en) * | 2018-06-14 | 2019-12-24 | 阿里巴巴集团控股有限公司 | Commodity transaction method, device and system and mobile equipment |
-
2018
- 2018-01-22 CN CN201810059714.8A patent/CN108154403A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110610387A (en) * | 2018-06-14 | 2019-12-24 | 阿里巴巴集团控股有限公司 | Commodity transaction method, device and system and mobile equipment |
| CN108960318A (en) * | 2018-06-28 | 2018-12-07 | 武汉市哈哈便利科技有限公司 | A kind of commodity recognizer using binocular vision technology for self-service cabinet |
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Application publication date: 20180612 |