CN110363606A - Self-service counter, self-service system and kinds of goods checking method - Google Patents
Self-service counter, self-service system and kinds of goods checking method Download PDFInfo
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- CN110363606A CN110363606A CN201810319671.2A CN201810319671A CN110363606A CN 110363606 A CN110363606 A CN 110363606A CN 201810319671 A CN201810319671 A CN 201810319671A CN 110363606 A CN110363606 A CN 110363606A
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- inventory data
- inventory
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- cabinet
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- 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
- G06Q10/00—Administration; Management
- G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
- G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- 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
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/002—Vending machines being part of a centrally controlled network of vending machines
Abstract
This application provides goods labels in the method that kinds of goods in a kind of pair of self-service cabinet are made an inventory, including identification cabinet to obtain the first inventory data；Detecting box door switch situation, and detect cabinet door close after obtain cabinet in kinds of goods the second inventory data；Whether the difference for determining first inventory data and second inventory data includes weak label, wherein the weak label are misread for it or skip number is more than the goods label of preset threshold；It and in response to the difference of first inventory data and second inventory data does not include the weak label, user's purchase order is generated according to the difference of first inventory data and second inventory data, and updates current inventory data using second inventory data；Or in response to the difference of first inventory data and second inventory data include the weak label, protection is made an inventory for the first time for triggering.The application also describes corresponding self-service counter and self-service system.
Description
Technical field
This application involves unmanned retail domain, especially a kind of self-service counter, self-service system and kinds of goods are made an inventory
Method.
Background technique
The appearance of self-service mode causes the extensive concern of society, both can eliminate queuing for consumer and check
Pain, bring better shopping experience；The cost of manpower can be reduced for businessman again.But apparently self-service skill at present
Art is still immature, it is possible that wrong single situation.
One of mainstream technology direction as current self-service, RFID technique pass through Space Coupling reality using radiofrequency signal
Existing contactless information transmitting, and identifying purpose is reached by transmitted information.RFID electronic label can will be in electronic tag
Information be sent to corresponding processing module and identified and handled.The advantage of self-service is supported to be pair using RFID technique
The control of kinds of goods position.But in practical application, the self-service process based on RFID technique is easy to appear wrong list, still
The convenient experience felt at ease enough can not be so brought to user, be unfavorable for the popularization and application of self-service.
Summary of the invention
In order to overcome the above problem, this application provides the method that kinds of goods in a kind of pair of self-service cabinet are made an inventory, packets
It includes and identifies that goods label is in cabinet to obtain the first inventory data；Detecting box door switch situation, and obtained after detecting that cabinet door is closed
Obtain the second inventory data of kinds of goods in cabinet；Whether the difference for determining first inventory data and second inventory data includes weak
Label, wherein the weak label are misread for it or skip number is more than the goods label of preset threshold；And in response to described first
The difference of inventory data and second inventory data does not include the weak label, according to first inventory data and second library
The difference of deposit data generates user's purchase order, and updates current inventory data using second inventory data；Or in response to institute
The difference for stating the first inventory data and second inventory data includes the weak label, and protection is made an inventory for the first time for triggering.
Particularly, the first time protection is made an inventory including kinds of goods in detecting box to generate third inventory data；And it is described
Method further includes whether the determining third inventory data and second inventory data are equal；In response to the third inventory
According to equal with second inventory data, generated according to first inventory data and described second or the difference of third inventory data
User's purchase order, and current inventory data is updated using described second or third inventory data.
Particularly, the method also includes unequal in response to the third inventory data and second inventory data,
User's purchase order is generated according to the difference of first inventory data and the third inventory data, and utilizes the third inventory
Data update current inventory data.
Particularly, the method also includes unequal in response to the third inventory data and second inventory data,
Second of protection of triggering is made an inventory.
Particularly, the method also includes unequal in response to the third inventory data and second inventory data,
Described second and third inventory data are carried out further relatively to generate user's shopping list.
Particularly, second of protection is made an inventory including goods label in identification cabinet to generate the 4th inventory data；And
The method also includes whether determination the 4th inventory data and the third inventory data are equal；In response to the 4th library
Deposit data is equal with the third inventory data, according to the difference of first inventory data and the third or the 4th inventory data
User's purchase order is generated, and updates current inventory data using the third or the 4th inventory data；Or in response to described
4th inventory data and the third inventory data are unequal, according to second inventory data, the third inventory data and
The union of 4th inventory data generates the 5th inventory data, is generated according to the difference of the first inventory data and the 5th inventory data
User's purchase order, and current inventory data is updated using the 5th inventory data.
Particularly, described second and third inventory data are carried out further relatively including determining second inventory
According to whether including the third inventory data；It include the third inventory data in response to second inventory data, then basis
The difference of first inventory data and second inventory data generates user's purchase order, and utilizes second inventory data
Update current inventory data；Or determine whether the third inventory data includes second inventory data；In response to described
Third inventory data includes second inventory data, then according to the difference of first inventory data and the third inventory data
User's purchase order is generated, and updates current inventory data using the third inventory data；Otherwise second inventory is determined
The union of data and the third inventory data, and user's shopping is generated according to the difference of first inventory data and the union
Order, and current inventory data is updated using the union.
Present invention also provides a kind of self-service counters, including cabinet body and cabinet door；Cabinet internal antenna is configured in identification cabinet
Goods label is to obtain kinds of goods inventory data in cabinet；Sensing device is configured to incude the switch conditions of the cabinet door；And place
Device is managed, is configured to communicate with the cabinet internal antenna and the sensing device, and according to the inventory data of cabinet door switch front and back
Whether include that weak label judge whether to carry out protection and make an inventory, wherein the weak label is are misread or skip number is more than to preset threshold
The goods label of value.
Particularly, the processor is configured to determine obtains after first inventory data and cabinet door before cabinet door is opened are opened
Whether the second inventory data includes the weak label；It is not wrapped in response to the difference of first inventory data and second inventory data
The weak label are included, the processor generates user's shopping according to the difference of first inventory data and second inventory data and orders
It is single, and second inventory data is updated to current inventory data；Or in response to first inventory data and described the
The difference of two inventory datas includes the weak label, and protection is made an inventory for the first time for triggering.
Particularly, the processor be configured to the first time protect make an inventory in from the cabinet internal antenna obtain goods in cabinet
The third inventory data of product；Determine whether the third inventory data and second inventory data are equal；In response to described
Three inventory datas are equal with second inventory data, according to first inventory data and described second or third inventory data
Difference generate user's purchase order, and update current inventory data using described second or third inventory data.
Particularly, the processor is configured in response to the third inventory data and second inventory data not phase
Deng, according to the difference of first inventory data and the third inventory data generate user's purchase order, and utilize the third
Inventory data updates current inventory data.
Particularly, the processor is configured in response to the third inventory data and second inventory data not phase
Deng second protection of triggering is made an inventory.
Particularly, the processor is configured in response to the third inventory data and second inventory data not phase
Deng further relatively to generate user's shopping list to described second and the progress of third inventory data.
Particularly, the processor is configured to obtain goods in cabinet from the cabinet internal antenna in second of protection is made an inventory
4th inventory data of product；Determine whether the 4th inventory data and the third inventory data are equal；In response to described
Four inventory datas are equal with the third inventory data, according to first inventory data and the third or the 4th inventory data
Difference generate user's purchase order, and update current inventory data using the third or the 4th inventory data；Or in response to institute
It states the 4th inventory data and the third inventory data is unequal, according to second inventory data, the third inventory data
The 5th inventory data is generated with the union of the 4th inventory data, is produced according to the difference of the first inventory data and the 5th inventory data
Raw user's purchase order, and current inventory data is updated using the 5th inventory data.
Particularly, it is carried out in further comparison procedure to described second and third inventory data, the processor is matched
It is set to and determines whether second inventory data includes the third inventory data；It include institute in response to second inventory data
Third inventory data is stated, then user's purchase order is generated according to the difference of first inventory data and second inventory data,
And current inventory data is updated using second inventory data；Or determine whether the third inventory data includes described the
Two inventory datas；It include second inventory data in response to the third inventory data, then according to first inventory data
User's purchase order is generated with the difference of the third inventory data, and updates current inventory using the third inventory data
According to；Otherwise determine the union of second inventory data and the third inventory data, and according to first inventory data and
The difference of the union generates user's purchase order, and updates current inventory data using the union.
Present invention also provides a kind of self-service systems, including self-service counter and system server；The nothing
People's counter of selling goods includes: cabinet body and cabinet door；Cabinet internal antenna is configured to identify that goods label is in cabinet to obtain kinds of goods inventory in cabinet
Data；Sensing device is configured to incude the switch conditions of the cabinet door；And processor, it is configured to and the cabinet internal antenna, institute
State sensing device and system server communication；The system server is configured to, and is opened according to the cabinet door that the processor provides
Whether the inventory data of pass front and back includes that weak label judge whether that carrying out protection makes an inventory, wherein the weak label are to be misread or leaked
Read the goods label that number is more than preset threshold.
Particularly, the system server obtains after being configured to the first inventory data before determining cabinet door is opened and cabinet door unlatching
Whether the difference of the second inventory data taken includes the weak label；In response to first inventory data and second inventory data
Difference do not include the weak label, the processor generates use according to the difference of first inventory data and second inventory data
Family purchase order, and second inventory data is updated to current inventory data；Or in response to first inventory data
And the difference of second inventory data includes the weak label, indicates that the processor triggering protection for the first time is made an inventory.
Particularly, the system server is configured to protect in the first time and make an inventory, and from the processor obtains cabinet
The third inventory data of interior kinds of goods；Determine whether the third inventory data and second inventory data are equal；In response to institute
It is equal with second inventory data to state third inventory data, according to first inventory data and described second or third inventory
The difference of data generates user's purchase order, and updates current inventory data using described second or third inventory data.
Particularly, the system server is configured in response to the third inventory data and second inventory data not
It is equal, user's purchase order is generated according to the difference of first inventory data and the third inventory data, and described in utilization
Third inventory data updates current inventory data.
Particularly, the system server is configured in response to the third inventory data and second inventory data not
It is equal, indicate that second of protection of processor triggering is made an inventory.
Particularly, the system server is configured in response to the third inventory data and second inventory data not
It is equal, described second and third inventory data are carried out further relatively to generate user's shopping list.
Particularly, it is configured to obtain cabinet from the processor in second of protection is made an inventory in the system server
4th inventory data of interior kinds of goods；Determine whether the 4th inventory data and the third inventory data are equal；In response to institute
It is equal with the third inventory data to state the 4th inventory data, according to first inventory data and the third or the 4th inventory
The difference of data generates user's purchase order, and updates current inventory data using the third or the 4th inventory data；Or it rings
4th inventory data and the third inventory data described in Ying Yu are unequal, according to second inventory data, the third library
The union of deposit data and the 4th inventory data generates the 5th inventory data, according to the first inventory data and the 5th inventory data
Difference generate user's purchase order, and update current inventory data using the 5th inventory data.
Particularly, it is carried out in further comparison procedure to described second and third inventory data, the system service
Device is configured to determine whether second inventory data includes the third inventory data；In response to the second inventory data packet
The third inventory data is included, user's shopping is generated according to the difference of first inventory data and second inventory data and is ordered
It is single, and current inventory data is updated using second inventory data；Or determine whether the third inventory data includes institute
State the second inventory data；It include second inventory data in response to the third inventory data, according to first inventory
User's purchase order is generated according to the difference with the third inventory data, and updates current inventory using the third inventory data
Data；Otherwise the union of second inventory data and the third inventory data is determined, and according to first inventory data
User's purchase order is generated with the difference of the union, and updates current inventory data using the union.
Detailed description of the invention
In the following, by being described in more detail in conjunction with preferred embodiment of the attached drawing to the application, in which:
Fig. 1 is the self-service counter schematic diagram according to the application one embodiment；
Fig. 2 is the unmanned counter internal structure chart according to the application one embodiment；
Fig. 3 is the self-service system schematic according to another embodiment of the application；And
Fig. 4 is the method flow diagram made an inventory kinds of goods in self-service system according to the application one embodiment；
Fig. 5 is the method flow made an inventory kinds of goods in self-service system according to another embodiment of the application
Figure；And
Fig. 6 is the method flow made an inventory kinds of goods in self-service system according to another embodiment of the application
Figure.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is
Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall in the protection scope of this application.
In the following detailed description, the specific embodiment for being used to illustrate the application as the application a part may refer to
Each Figure of description.In the accompanying drawings, similar appended drawing reference describes substantially similar component in different drawings.This Shen
Each specific embodiment please has carried out description detailed enough following, so that having the general of ability domain-dependent knowledge and technology
Logical technical staff can implement the technical solution of the application.It should be appreciated that can also be using other embodiments or to the application
Embodiment carry out structure, logic or electrical property change.
Self-service system is mainly using RFID technique at present, by taking self-service cabinet as an example for, can be equipped in cabinet
One or more RFID antennas, for being detected to kinds of goods in cabinet.Existing self-service cabinet or self-service system produce
The approach of raw shopping list is that the difference of kinds of goods quantity in stock in the cabinet before and after user's acquisition kinds of goods is clear directly as final shopping
It is single.But in practical applications, showing for shopping list error is easy to appear using the self-service system of this Stocktaking mode
As influencing the shopping experience of consumer.
To find out its cause, one kind of shopping list error may be since goods label quality problems cause antenna to read mistake
Accidentally, the shopping list of system generation error is eventually led to.
In order to overcome the above problem, present applicant proposes a kind of with the mechanism of making an inventory for checking oneself defencive function in other words.Tool
It is exactly for body, it, can be in traditional order generation step for simply seeking difference in the case where including weak label in shopping list
It joined additional step of making an inventory, to improve the accuracy of the shopping list of system generation, substantially improving user's shopping body
Also there is no bring significant impact to user's shopping efficiency while testing.
So-called " weak label " are exactly that signal receives or the weak label of emissivities is likely to cause antenna in other words and misreads
Label.According to one embodiment, weak label can for misread or skip number be more than preset threshold goods label.Preset threshold
It can value according to the demand of user.No matter adopt and how to filter out weak label, can be directed to using the following method
Kinds of goods with weak label appear in the situation in shopping list and carry out the method that protectiveness is made an inventory.
As understood by those skilled in the art, other kinds of label and corresponding reading technology also can be applied to nothing
People's vending system, that is to say, that the method that the application protection is made an inventory is not limited to RFID technique.Based on technical scheme, nothing
By the self-service system using which kind of label and reading technology, the application is belonged to using the method that the application protection is made an inventory
Scope of the claimed.
Technical scheme is further illustrated below by a specific embodiment.Those skilled in the art should
Understand, description below should not be used to limit the guarantor of the application just for the sake of the convenient understanding to application technical solution
Protect range.
Fig. 1 show the self-service counter schematic diagram according to the application one embodiment.As shown, self-service goods
Cabinet 100 includes cabinet body 101 and cabinet door 102, wherein cabinet body and cabinet door jointly define the space for accommodating kinds of goods.
Further, self-service counter further includes partition 103,104, is used to carry the kinds of goods in counter.Such as ability
Technical staff is understood that the partition in self-service counter can have different quantity and position.Implemented according to the application one
Example, self-service counter can not also include partition.
Further, self-service counter further includes cabinet internal antenna 105,106, is used to read in cabinet on kinds of goods and adheres to mark
Label, to obtain item quantity.Cabinet internal antenna 105,106 as shown in Figure 1 can be separately positioned under cabinet internal partition 103,104
Side.Certainly, as understood by those skilled in the art, it is only merely a kind of embodiment that the lower section of partition, which is arranged in, in cabinet internal antenna,
Positional relationship between antenna and partition can also be other modes, or in the counter there is no partition, and antenna can be with
It is attached to the cabinet body even inside of cabinet door.According to the application one embodiment, cabinet internal antenna can be different according to practical application
Quantity.
According to the application one embodiment, RFID antenna can have different shapes in cabinet.Since RFID antenna is general
It is made, therefore is usually shaped as flat by pcb board.As understood by those skilled in the art, according to different applied fields
Scape and application need, and RFID antenna also can have other shapes.In addition, in cabinet RFID antenna can by different mode with
100 phase of counter is fixed.Such as: it is bolted, rivets, gluing etc..According to the application one embodiment, when cabinet door 102 is closed
When, constituting the space of a base closed together with cabinet body 101, RF signal can be reflected in this space, from
And realize the accurate reading to kinds of goods RFID all in cabinet.
Fig. 2 is the unmanned counter internal structure schematic block diagram according to the application one embodiment.As shown, nobody sells
Counter 100 includes RFID antenna 202 in processor 201 and cabinet connected to the processor.Wherein, RFID antenna 202 is examined in cabinet
It surveys the RFID label tag adhered on kinds of goods in cabinet and recognition result is passed into processor 201, processor 201 controls RFID antenna
202 working condition, and the communication with unmanned purchase system control unit.According to the application one embodiment, processor 201
It can be also used for the generation of bill of goods and shopping list in processing cabinet.
According to the application one embodiment, processor 201 can be a single-chip microcontroller.According to the application one embodiment,
Self-service counter can also include memory 203, wherein memory 203 can store bill of goods and user's purchase in cabinet
Object inventory etc..Memory 203 can be independent, can also be integrated into same chip with processor 201.
According to the application one embodiment, counter can also include sensing device 204, be used to incude opening for counter cabinet door
Concern feeling condition.Sensing device 204 is coupled to processor 201, and when sensing device 204 detects that cabinet door 102 is closed, processor 201 swashs
RFID antenna 202 reads goods label in cabinet to generate bill of goods in cabinet in cabinet living.According to the application one embodiment, sense
Device 204 is answered to can be optical sensor, infrared sensor, pressure sensor etc..According to the application one embodiment, induction dress
Setting 204 can be set on the edge that 102 inner surface of cabinet door is in contact with cabinet body 101, or setting is in the opening of cabinet body 101 and cabinet
The edge that door is in contact.According to the application one embodiment, one or more can be set on cabinet body 101 or cabinet door 102
A sensing device 204.
According to one embodiment, processor 201 is configurable to bill of goods in the cabinet for closing 102 front and back of cabinet door to user
It is compared, when the difference of the two inventories includes weak label, processor 201 triggers 202 starting protection of cabinet internal antenna and makes an inventory.
Protect the specific steps made an inventory that will describe in detail when the application checking method introduced below.In protection inventory procedure
In, processor 201 to user close cabinet door after bill of goods be corrected, thus generate closer to actual conditions, more
Add accurate user's shopping list.
Fig. 3 is the self-service system schematic according to the application one embodiment.As shown, self-service system
300 may include server 301 and self-service counter 302-304.Wherein, the structure of self-service counter 302-304 is similar
In self-service cabinet 100 presented hereinbefore.According to one embodiment, the processor of counter 302-304 is merely responsible for and RFID days
The communication of line, sensing device, memory and server 301, and leave all processing work for server 301, such as will
Bill of goods is sent to server 301 in obtained cabinet, judges whether that starting protection is made an inventory and generated final by server 301
Shopping list.
Fig. 4 is the method flow diagram made an inventory kinds of goods in self-service system according to the application one embodiment.
As shown, self-service counter can have an original inventory data A, as understood by those skilled in the art, inventory data A
Goods in the cabinet stored when the RFID label tag that can be kinds of goods in the RFID antenna identification cabinet in counter obtains or counter is got in stocks
The inventory data of product.
In step 401, the cabinet door of counter is opened when user does shopping, no matter whether user takes kinds of goods in cabinet away, shopping terminates
Afterwards, counter sensing device detects that counter cabinet door is closed, then is reported to processor.
In step 402, processor reads the RFID of kinds of goods in cabinet based on RFID antenna in the report activation cabinet of sensing device
It makes an inventory, to obtain the inventory data B of kinds of goods in cabinet.According to the application one embodiment, antenna reader can pass through
Antenna in cabinet reads inventory data B and reports to the processor of counter.Processor can store inventory data B or will thereon
Reach the server of self-service system.According to the application one embodiment, the processor of counter can be a single-chip microcontroller, match
It is set to the working condition of control RFID antenna reader and sensing device, and the server communication with system.
In step 403, the processor of counter or the server of system compare inventory data A and inventory data B, and judge
It whether include wherein weak label.Why to carry out this to compare operation being to determine the need for carrying out protection and make an inventory.
In step 404, when the difference that step 403 judging result is inventory data A and inventory data B does not include any weak label,
Then the processor of counter or the server of system can calculate the difference of inventory data A and inventory data B, and jump to step
410 are pushed to user or storage to the interim of user for the difference of inventory data A and inventory data B as the purchase order of user
In shopping cart, and counter memory or system server are stored in using inventory data B as current inventory data.
In step 405, when the difference that the comparison result of step 403 is inventory data A and inventory data B includes weak label, then goods
Cabinet processor or system server send instructions to RFID antenna in counter processor control antenna reader activation cabinet and read
The RFID of kinds of goods protect for the first time and is made an inventory in cabinet.
Further, in step 406, in protection is made an inventory for the first time, RFID antenna is configured as further in the cabinet of counter
The RFID of kinds of goods in secondary identification counter, to obtain the inventory data C of kinds of goods in cabinet.According to the application one embodiment, antenna
Reader, which can obtain new inventory data C and be reported from cabinet internal antenna, gives counter processor.Counter processor can store library
Deposit data C or the server for being uploaded to self-service system.The purpose of the operation is to make an inventory for the first time to be represented including weak label
There may be and misread, therefore carry out additional reading to achieve the purpose that error correction.
In step 407, counter processor or system server to inventory data C and inventory data B be compared whether phase
Deng.If read again by RFID antenna if goods label obtains result as before in cabinet, phase credit household
Really more kinds of goods are had purchased.Because the probability all to malfunction twice after all is very low.
In step 408, when, the then processing of counter equal with inventory data C for inventory data B of step 407 comparison result
Device or system server calculate the difference of inventory data A and inventory data C (or inventory data B), and jumping to step 410 will
The difference of inventory data A and inventory data C (either inventory data B) are pushed to user as the purchase order of user or storage is arrived
In the interim shopping cart of user, and inventory data C (or inventory data B) is stored in counter storage as current inventory data
Device either system server.
In step 409, when comparison result unequal, processing of counter for inventory data B and inventory data C of step 407
The inventory data C that the server of device either system makes an inventory protection calculates inventory data A as correct inventory data
And the difference of inventory data C, and jump to step 410 and pushed away the difference of inventory data A and inventory data C as the purchase order of user
It gives user or storage is stored in counter into the interim shopping cart of user, and using inventory data C as current inventory data
The server of memory either system.
The method introduced in the present embodiment is based on believing that result that second of protectiveness is made an inventory should be better than examining for the first time
It is surveying as a result, therefore accepting and believing the inventory data C that makes an inventory of protection.Certainly, this judgement is the presence of a possibility that certain careless omission
, therefore will continue to introduce further more accurate protection checking method below.
Fig. 5 is the method flow made an inventory kinds of goods in self-service system according to another embodiment of the application
Figure.The operation of step 501-508 is essentially identical with the step 401-408 in method shown in Fig. 4 in the method for embodiment.?
This is just repeated no more.
In step 509, when the comparison result of step 507 is that inventory data B and inventory data C are unequal, then sold by nobody
The processor or self-service system of counter judge whether inventory data B includes inventory data C.
It include inventory data C when the judging result of step 509 is inventory data B in step 510, then the processor of counter
Or the server of system can calculate the difference of inventory data A and inventory data B, and jump to step 515 by inventory data A and
The difference of inventory data B is pushed to user or storage into the interim shopping cart of user as the purchase order of user, and by library
Deposit data B is stored in counter memory or system server as current inventory data.Since self-service cabinet is made an inventory error
Relatively common is missing inspection, is thought in the case that inventory data B includes inventory data C based on this, it should be that inventory data C is deposited
The missing inspection the case where, therefore adopts based on inventory data B and generate user's shopping list.
In step 511, when the judging result of step 509 is that inventory data B does not include inventory data C, then by self-service
The processor or self-service system of cabinet judge whether inventory data C includes inventory data B.
It include inventory data B when the judging result of step 511 is inventory data C in step 512, then the processor of counter
Or the server of system can calculate the difference of inventory data A and inventory data C, and jump to step 515 by inventory data A and
The difference of inventory data C is pushed to user or storage into the interim shopping cart of user as the purchase order of user, and by library
Deposit data C is stored in counter memory or system server as current inventory data.
In step 513, when the judging result of step 511 is that inventory data C does not include inventory data B, the then processing of counter
Device or the server of system can calculate the union of inventory data B and inventory data C.When the inventory data made an inventory twice
When not including mutually, both illustrate all there may be missing, therefore using the union of the two as calculating user
The basis of order.
In step 514, the difference of inventory data A and the union are calculated, and jumps to step 515 using the difference as user
Purchase order be pushed to user or storage into the interim shopping cart of user, and by inventory data B and inventory data C's and
Collection is stored in counter memory or system server as current inventory data.
Fig. 6 is the method flow made an inventory kinds of goods in self-service system according to another embodiment of the application
Figure.The operation of step 601-608 is essentially identical with the step 401-408 in method shown in Fig. 4 in the method for embodiment.?
This is just repeated no more.
In step 609, when the judging result inventory data B and inventory data C of step 607 are unequal, then at counter
Reason device or system server send instructions to RFID antenna in counter processor control antenna reader activation cabinet and read in cabinet
The RFID of kinds of goods carries out second of protection and makes an inventory.
Further, in step 610, in second of protection inventory procedure, RFID antenna is configured as in the cabinet of counter
It makes an inventory again by the RFID of kinds of goods in identification counter, to obtain the inventory data D of kinds of goods in cabinet.According to the application
One embodiment, antenna reader, which can read inventory data D and be reported from cabinet internal antenna, gives counter processor.Counter processing
Device can store inventory data D or is uploaded to the server of self-service system.
In step 611, counter processor or system server to inventory data D and inventory data C be compared whether phase
Deng.
In step 612, when the comparison result of step 611 is inventory data C equal with inventory data D, then it is assumed that inventory
According to B read error, inventory data C and inventory data D are to read accurately, then the processor of counter or the server of system can
To calculate the difference of inventory data A and inventory data D (or inventory data C), and step 615 is jumped to using the difference as user's
Purchase order be pushed to user perhaps store into the interim shopping cart of user and by inventory data D (or inventory data C make
The server of counter memory either system is stored in for current inventory data.Such design is that the probability based on missing inspection is low
In the probability correctly made an inventory, and the different disk of the result with a high credibility in single for gained inventory data of making an inventory twice in succession
Point.
In step 613, when the comparison result of step 611 is that inventory data C and inventory data D are unequal, it is believed that inventory
According at least one inventory data read error in B, inventory data C, inventory data D, then the processor of counter or system take
Business device seeks the union of inventory data B, inventory data C, inventory data D.The inventory data made an inventory three times is gathered together in this way
Way can eliminate as far as possible three times in missing inspection influence.As understood by those skilled in the art, data of inventory data three times
As long as it is accurate once to read, the inventory data for asking union to obtain is accurate inventory data.Even it is all inaccurate three times,
Union also can be closer to exact value.
In step 614, the processor of counter or the server of system can calculate the difference of inventory data A He the union,
And user or storage are pushed into the interim shopping cart of user using the difference as the purchase order of user.
The scheme of the application although have it is certain may extend user's purchase order generation time, but this probability is very
It is low, even and if occur the extended time be also not easy user perception in other words will not bring significant shadow to the shopping experience of user
It rings.But it is brought more preferable it can be concluded that more accurate user's purchase order, avoids bringing unnecessary economic loss to user simultaneously
Shopping experience.
Above-described embodiment is not limitation to the application only for illustrating that the application is used, correlative technology field it is general
Logical technical staff can also make a variety of changes and modification in the case where not departing from the application range, therefore, all equivalent
Technical solution also should belong to scope disclosed in the present application.
Claims (23)
1. the method that kinds of goods are made an inventory in a kind of pair of self-service cabinet, comprising:
Identify that goods label is in cabinet to obtain the first inventory data；
Detecting box door switch situation, and detect cabinet door close after obtain cabinet in kinds of goods the second inventory data；
Whether the difference for determining first inventory data and second inventory data includes weak label, wherein the weak label are its quilt
It misreads or skip number is more than the goods label of preset threshold；And
Difference in response to first inventory data and second inventory data does not include the weak label, according to first library
The difference of deposit data and second inventory data generates user's purchase order, and updates current library using second inventory data
Deposit data；Or
Difference in response to first inventory data and second inventory data includes the weak label, and disk is protected in triggering for the first time
Point.
2. the method as described in claim 1, wherein first time protection is made an inventory including kinds of goods in detecting box to generate third
Inventory data；And the method also includes:
Determine whether the third inventory data and second inventory data are equal；
It is equal with second inventory data in response to the third inventory data, according to first inventory data and described
Two or the difference of third inventory data generate user's purchase order, and update current inventory using described second or third inventory data
Data.
3. method according to claim 2, further includes:
It is unequal in response to the third inventory data and second inventory data, according to first inventory data and described
The difference of third inventory data generates user's purchase order, and updates current inventory data using the third inventory data.
4. method according to claim 2, further includes:
Unequal in response to the third inventory data and second inventory data, second of protection of triggering is made an inventory.
5. method according to claim 2, further includes:
It is unequal in response to the third inventory data and second inventory data, to described second and third inventory data into
Row is further relatively to generate user's shopping list.
6. checking method as claimed in claim 4, wherein second of protection make an inventory including goods label in identification cabinet with
Generate the 4th inventory data；And the method also includes:
Determine whether the 4th inventory data and the third inventory data are equal；
It is equal with the third inventory data in response to the 4th inventory data, according to first inventory data and described
The difference of three or the 4th inventory data generates user's purchase order, and updates current inventory using the third or the 4th inventory data
Data；Or
It is unequal in response to the 4th inventory data and the third inventory data, according to second inventory data, described
The union of third inventory data and the 4th inventory data generates the 5th inventory data, according to the first inventory data and the 5th library
The difference of deposit data generates user's purchase order, and updates current inventory data using the 5th inventory data.
7. method as claimed in claim 5, wherein further relatively including: to described second and the progress of third inventory data
Determine whether second inventory data includes the third inventory data；
It include the third inventory data in response to second inventory data, then according to first inventory data and described
The difference of two inventory datas generates user's purchase order, and updates current inventory data using second inventory data；Or
Determine whether the third inventory data includes second inventory data；
It include second inventory data in response to the third inventory data, then according to first inventory data and described
The difference of three inventory datas generates user's purchase order, and updates current inventory data using the third inventory data；Otherwise
Determine the union of second inventory data and the third inventory data, and according to first inventory data and described
The difference of union generates user's purchase order, and updates current inventory data using the union.
8. a kind of self-service counter, comprising:
Cabinet body and cabinet door；
Cabinet internal antenna is configured to identify that goods label is in cabinet to obtain kinds of goods inventory data in cabinet；
Sensing device is configured to incude the switch conditions of the cabinet door；And
Processor is configured to communicate with the cabinet internal antenna and the sensing device, and according to the library of cabinet door switch front and back
Whether deposit data includes that weak label judge whether to carry out protection and make an inventory, wherein the weak label are to be misread or skip number is more than
The goods label of preset threshold.
9. counter as claimed in claim 8, wherein the processor is configured to,
Determine whether the second inventory data obtained after the first inventory data before cabinet door is opened is opened with cabinet door includes described weak
Label；
Difference in response to first inventory data and second inventory data does not include the weak label, the processor according to
The difference of first inventory data and second inventory data generates user's purchase order, and more by second inventory data
It is newly current inventory data；Or
Difference in response to first inventory data and second inventory data includes the weak label, and disk is protected in triggering for the first time
Point.
10. counter as claimed in claim 9, wherein the processor is configured to
The third inventory data of kinds of goods in cabinet is obtained during protection is made an inventory in the first time from the cabinet internal antenna；
Determine whether the third inventory data and second inventory data are equal；
It is equal with second inventory data in response to the third inventory data, according to first inventory data and described
Two or the difference of third inventory data generate user's purchase order, and update current inventory using described second or third inventory data
Data.
11. counter as claimed in claim 10, wherein the processor is configured to
It is unequal in response to the third inventory data and second inventory data, according to first inventory data and described
The difference of third inventory data generates user's purchase order, and updates current inventory data using the third inventory data.
12. counter as claimed in claim 10, wherein the processor is configured in response to the third inventory data and institute
It is unequal to state the second inventory data, second of protection of triggering is made an inventory.
13. counter as claimed in claim 10, wherein the processor is configured in response to the third inventory data and institute
It is unequal to state the second inventory data, described second and third inventory data are carried out further relatively to generate user's shopping clearly
It is single.
14. counter as claimed in claim 12, wherein the processor is configured to
The 4th inventory data of kinds of goods in cabinet is obtained from the cabinet internal antenna in second of protection is made an inventory；
Determine whether the 4th inventory data and the third inventory data are equal；
It is equal with the third inventory data in response to the 4th inventory data, according to first inventory data and described
The difference of three or the 4th inventory data generates user's purchase order, and updates current inventory using the third or the 4th inventory data
Data；Or
It is unequal in response to the 4th inventory data and the third inventory data, according to second inventory data, described
The union of third inventory data and the 4th inventory data generates the 5th inventory data, according to the first inventory data and the 5th library
The difference of deposit data generates user's purchase order, and updates current inventory data using the 5th inventory data.
15. counter as claimed in claim 13, wherein further being compared to described second and third inventory data
In the process, the processor is configured to
Determine whether second inventory data includes the third inventory data；
It include the third inventory data in response to second inventory data, then according to first inventory data and described
The difference of two inventory datas generates user's purchase order, and updates current inventory data using second inventory data；Or
Determine whether the third inventory data includes second inventory data；
It include second inventory data in response to the third inventory data, then according to first inventory data and described
The difference of three inventory datas generates user's purchase order, and updates current inventory data using the third inventory data；Otherwise
Determine the union of second inventory data and the third inventory data, and according to first inventory data and described
The difference of union generates user's purchase order, and updates current inventory data using the union.
16. a kind of self-service system, including self-service counter and system server；The self-service counter includes:
Cabinet body and cabinet door；
Cabinet internal antenna is configured to identify that goods label is in cabinet to obtain kinds of goods inventory data in cabinet；
Sensing device is configured to incude the switch conditions of the cabinet door；And
Processor is configured to communicate with the cabinet internal antenna, the sensing device and system server；
The system server is configured to, and whether the inventory data of the cabinet door switch front and back provided according to the processor includes weak
Label judge whether to carry out protection and make an inventory, wherein the weak label for misread or skip number more than preset threshold kinds of goods mark
Label.
17. self-service system as claimed in claim 16, wherein the system server is configured to
Whether the difference for determining the second inventory data obtained after the first inventory data before cabinet door is opened and cabinet door are opened includes institute
State weak label；
Difference in response to first inventory data and second inventory data does not include the weak label, the processor according to
The difference of first inventory data and second inventory data generates user's purchase order, and more by second inventory data
It is newly current inventory data；Or
Difference in response to first inventory data and second inventory data includes the weak label, indicates the processor touching
Hair for the first time make an inventory by protection.
18. self-service system as claimed in claim 17, wherein the system server is configured to
During protection is made an inventory in the first time, the third inventory data of kinds of goods in cabinet is obtained from the processor；
Determine whether the third inventory data and second inventory data are equal；
It is equal with second inventory data in response to the third inventory data, according to first inventory data and described
Two or the difference of third inventory data generate user's purchase order, and update current inventory using described second or third inventory data
Data.
19. self-service system as claimed in claim 18, wherein the system server is configured to
It is unequal in response to the third inventory data and second inventory data, according to first inventory data and described
The difference of third inventory data generates user's purchase order, and updates current inventory data using the third inventory data.
20. self-service system as claimed in claim 18, wherein the system server is configured to
It is unequal in response to the third inventory data and second inventory data, it indicates to protect for described second of processor triggering
Protection plate point.
21. self-service system as claimed in claim 18, wherein the system server is configured to
It is unequal in response to the third inventory data and second inventory data, to described second and third inventory data into
Row is further relatively to generate user's shopping list.
22. self-service system as claimed in claim 20, wherein being configured in the system server
The 4th inventory data of kinds of goods in cabinet is obtained from the processor in second of protection is made an inventory；
Determine whether the 4th inventory data and the third inventory data are equal；
It is equal with the third inventory data in response to the 4th inventory data, according to first inventory data and described
The difference of three or the 4th inventory data generates user's purchase order, and updates current library using the third or the 4th inventory data
Deposit data；Or
It is unequal in response to the 4th inventory data and the third inventory data, according to second inventory data, described
The union of third inventory data and the 4th inventory data generates the 5th inventory data, according to the first inventory data and the 5th library
The difference of deposit data generates user's purchase order, and updates current inventory data using the 5th inventory data.
23. self-service system as claimed in claim 21, wherein carrying out to described second and third inventory data into one
In the comparison procedure of step, the system server is configured to
Determine whether second inventory data includes the third inventory data；
It include the third inventory data in response to second inventory data, according to first inventory data and described second
The difference of inventory data generates user's purchase order, and updates current inventory data using second inventory data；Or
Determine whether the third inventory data includes second inventory data；
It include second inventory data in response to the third inventory data, according to first inventory data and the third
The difference of inventory data generates user's purchase order, and updates current inventory data using the third inventory data；Otherwise
Determine the union of second inventory data and the third inventory data, and according to first inventory data and described
The difference of union generates user's purchase order, and updates current inventory data using the union.
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