CN106960337A - Self-service cash method and self-service cash register - Google Patents
Self-service cash method and self-service cash register Download PDFInfo
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- CN106960337A CN106960337A CN201710205048.XA CN201710205048A CN106960337A CN 106960337 A CN106960337 A CN 106960337A CN 201710205048 A CN201710205048 A CN 201710205048A CN 106960337 A CN106960337 A CN 106960337A
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- Prior art keywords
- commodity
- weighing unit
- self
- service cash
- scanning
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- 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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/08—Payment architectures
- G06Q20/20—Point-of-sale [POS] network systems
- G06Q20/208—Input by product or record sensing, e.g. weighing or scanner processing
Abstract
The present invention relates to self-service cash register technical field, more particularly, to a kind of self-service cash method and self-service cash register.Self-service cash method, applied to self-service cash register, comprises the following steps：First weighing unit is weighed to the commodity not scanned；Commodity scanning platform is scanned to the commodity not scanned, processor is used to obtain the commodity weight information that the commodity weight information prestored is weighed with the first weighing unit, and whether contrast the commodity weight information prestored consistent with the commodity weight information that the first weighing unit is weighed, if inconsistent, processor sends the wrong instruction of operation；After commodity after the scanning are placed on the second weighing unit, processor obtains the commodity weight information that the second weighing unit is weighed, and whether unanimously to contrast the second weighing unit commodity weight information weighed and the commodity weight information prestored, if inconsistent, processor sends the wrong instruction of operation.The present invention can avoid occurring in check-out process not scanning, scanning leakage commodity phenomenon.
Description
Technical field
The present invention relates to self-service cash register technical field, more particularly, to a kind of self-service cash method and self-service cash register.
Background technology
Self-service cash register mode refers to customer after supermarket chooses commodity, oneself completes commodity using self-service cash register and sweeps
Retouch, commodity pack and payment etc. step.Self-service cash register mode is due to increasing the features such as its is convenient, fast, flexible
Place is used, but during self-checkout, the independence of customer is very big, part commodity inevitably occurs and does not sweep
Retouch, the situation of scanning leakage, cause the total price of commodity of the Payment Amount with finally taking away inconsistent, so as to bring very big to businessman
Loss.
The content of the invention
It is an object of the invention to provide a kind of self-service cash method, with solve that existing self-service cash method is present
Be not avoided that during shopper checkout do not scan, the technical problem of scanning leakage commodity.
The present invention also aims to provide a kind of self-service cash register, to solve what existing self-service cash register was present
Be not avoided that during shopper checkout do not scan, the technical problem of scanning leakage commodity.
Based on above-mentioned first purpose, the invention provides a kind of self-service cash method, methods described is applied to self-service cash register
Equipment, the self-service cash register includes commodity scanning platform, the first weighing unit positioned at the commodity scanning platform front end, position
The second weighing unit and processor in the commodity scanning platform rear end；Comprise the following steps：
First weighing unit is weighed to the commodity not scanned；
The commodity scanning platform is scanned to the commodity not scanned, and the processor is prestored for acquisition
The commodity weight information that weighs of commodity weight information and first weighing unit, and the commodity weight prestored described in contrasting
Whether the commodity weight information that information is weighed with first weighing unit is consistent, if inconsistent, the processor sends operation
Wrong instruction；
After commodity after the scanning are placed on the second weighing unit, the processor obtains described second and weighed table scale
The commodity weight information of amount, and contrast commodity weight information and the commodity weight prestored that second weighing unit is weighed
Whether consistent measure information, if inconsistent, the processor sends the wrong instruction of operation.
Optionally, after the commodity scanning platform is to all commodity scannings not scanned, also include：
Confirm payment.
Optionally, the self-service cash register also includes printer and gate, and the gate is arranged on described first and weighed
The front end of platform or the rear end of second weighing unit, and it is provided with information code reader on the gate,
After payment is confirmed, also include：
The carrier of the printer printing with identification code, described information code reader scans the identification code, to open
State gate.
Optionally, before payment is confirmed, also include：
Receive payment instruction；
The processor contrasts commodity gross weight and the business of first weighing unit weighing that second weighing unit is weighed
Whether product gross weight is consistent, if inconsistent, and the processor sends the wrong instruction of operation.
Optionally, the self-service cash register also includes display screen, and the display location is in the commodity scanning platform
Top, for showing that operation has false information or Payment Amount.
Optionally, the self-service cash register also includes bank card card reader and code keypad, the bank card card reader
On the housing that the display screen is arranged at the code keypad, and the bank card card reader is located at the code keypad
Top.
Optionally, the commodity scanning platform is additionally operable to scanning and pays Quick Response Code.
Optionally, also shopping bag is chosen including scanning shopping bag bar code by the commodity scanning platform.
Optionally, the weighing pattern of first weighing unit includes basket pattern and without basket pattern.
Based on above-mentioned second purpose, the invention provides a kind of self-service cash register, including commodity scanning platform, positioned at institute
State the first weighing unit, the second weighing unit positioned at the commodity scanning platform rear end and processing of commodity scanning platform front end
Device；
First weighing unit is used to weigh to the commodity not scanned, and the commodity scanning platform is described for scanning
The commodity not scanned on first weighing unit, second weighing unit is used to weigh after commodity scanning platform scanning
The weight of commodity；
The processor is used to obtain the commodity weight information that first weighing unit is weighed, the commodity weight prestored
The commodity weight information that information and second weighing unit are weighed, and the processor is for contrasting the first weighing unit weighing
Commodity weight information and the commodity weight information prestored it is whether consistent, and weighed table scale for contrasting described second
Whether the commodity weight information of amount is consistent with the commodity weight information prestored.
Further, first weighing unit, second weighing unit and the commodity scanning platform are provided with universal
Wheel.
The self-service cash method that the present invention is provided, applied to self-service cash register, customer is in checkout, by the business do not scanned
Product are placed on the first weighing unit, and a commodity are then picked up from the first weighing unit, are scanned on commodity scanning platform, this
When, the commodity weight information that processor weighs the first weighing unit acquired in it is carried out with the commodity weight information prestored
Contrast, if both are inconsistent, processor can send the wrong instruction of operation, if both are unanimously, and customer is by the business after scanning
Product are placed on the second weighing unit, now, the commodity weight information that the second weighing unit that processor is obtained it is weighed with it is pre-
The commodity weight information first stored is contrasted, if inconsistent, and processor can send the wrong instruction of operation；If consistent,
Customer can pick up a commodity from the first weighing unit again, said process be repeated, until all commodity on the first weighing unit
Complete scanning.The self-service cash method provided using the present invention is settled accounts, and can be effectively prevented from using self-service cash register
Equipment occurs not scanning during settling accounts, the phenomenon of scanning leakage commodity.
The self-service cash register that the present invention is provided, by set commodity scanning platform, the first weighing unit, the second weighing unit and
Processor, can be effectively prevented from occurring not scanning during using self-service cash register to settle accounts, scanning leakage commodity show
As.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The accompanying drawing to be used needed for embodiment or description of the prior art is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the flow chart for the self-service cash method that the embodiment of the present invention one is provided；
The structural representation for the self-service cash register that the self-service cash method that Fig. 2 is provided by the embodiment of the present invention one is used
Figure；
Fig. 3 is the flow chart for the self-service cash method that the embodiment of the present invention two is provided；
The structural representation for the self-service cash register that the self-service cash method that Fig. 4 is provided by the embodiment of the present invention two is used
Figure；
Fig. 5 is the structural representation for the self-service cash register that the embodiment of the present invention three is provided.
Icon：The weighing units of 101- first；The weighing units of 102- second；103- commodity scanning platforms；104- commodity code readers；
105- display screens；106- bank card card readers；107- code keypads；The guard rails of 108- first；The guard rails of 109- second；110- hangs
Extension portion；111- universal wheels；112- gates；113- printings outlet；114- information code readers.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, the side of the instruction such as term " on ", " under ", "left", "right", " interior "
Position or position relationship are, based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplify description,
Rather than indicate or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, because
This is not considered as limiting the invention.In addition, term " first ", " second " be only used for describe purpose, and it is not intended that
Indicate or imply relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " company
Connect " it should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or it is integrally connected；It can be machine
Tool is connected or electrically connected；Can be joined directly together, can also be indirectly connected to by intermediary, can be two members
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
Embodiment one
Fig. 1 is the flow chart for the self-service cash method that the embodiment of the present invention one is provided；Fig. 2 provides for the embodiment of the present invention one
The structural representation of self-service cash register that is used of self-service cash method.Direction of arrow A in Fig. 2 represents operating process
Bearing definition in sequencing, the present embodiment：" front end " refers to the sequencing according to operating process, the one end first passed through,
" rear end " refers to the sequencing according to operating process, after by one end.Referring to shown in Fig. 1 and Fig. 2, present embodiments provide
A kind of self-service cash method, this method is applied to self-service cash register, and self-service cash register includes commodity scanning platform 103, position
The first weighing unit 101 in the front end of commodity scanning platform 103, positioned at the rear end of commodity scanning platform 103 the second weighing unit 102 with
And processor；Wherein, commodity scanning platform 103 includes being provided with commodity code reader 104 on cabinet, cabinet, preferably, commodity
Code reader 104 use existing barcode scanner, can not only items scanning packaging on bar code, handled by processor
Afterwards, the commodity weight information to be prestored, but also Quick Response Code can be scanned, use wechat so as to make things convenient for customers
Or the barcode scanning means of payment such as Alipay is paid the bill.
This method comprises the following steps：
First 101 pairs of the weighing unit commodity not scanned are weighed；
103 pairs of commodity not scanned of commodity scanning platform are scanned, and processor is used to obtain the commodity weight prestored
The commodity weight information that information is weighed with the first weighing unit 101 is measured, and contrasts the commodity weight information prestored and is claimed with first
Whether the commodity weight information that weight platform 101 is weighed is consistent, if inconsistent, and processor sends the wrong instruction of operation；
After commodity after the scanning are placed on the second weighing unit 102, processor obtains the second weighing unit 102 and weighed
Commodity weight information, and contrast commodity weight information and the commodity weight information that prestores that the second weighing unit 102 is weighed
Whether consistent, if inconsistent, processor sends the wrong instruction of operation.
In the present embodiment, it is every that the commodity weight information that the first weighing unit 101 is weighed refers to reduce on the first weighing unit 101
The actual gross weight of one non-items scanning, the commodity weight information that the second weighing unit 102 is weighed refers to increase on the second weighing unit 102
Plus each commodity actual gross weight.The commodity weight information prestored refers to the standard gross weight of the commodity prestored.
It should be noted that the means for prestoring the standard gross weight of commodity can be using the current existing standard for prestoring commodity
The means of gross weight, the present embodiment is not described in detail.
The self-service cash method that the present embodiment is provided, applied to self-service cash register, customer is in checkout, by what is do not scanned
Commodity are placed on the first weighing unit 101, a commodity are then picked up from the first weighing unit 101, in commodity scanning platform 103
Upper scanning, at this moment, the commodity weight information that processor weighs the first weighing unit 101 acquired in it and the commodity prestored
Weight information is contrasted, if both are inconsistent, and processor can send the wrong instruction of operation, if both are consistent, and customer will
Commodity after the scanning are placed on the second weighing unit 102, now, and the second weighing unit 102 that processor is obtained it is weighed
Commodity weight information contrasted with the commodity weight information that prestores, if inconsistent, processor, which can send operation, to be had
Instruct by mistake；If consistent, customer can pick up a commodity from the first weighing unit 101 again, repeat said process, Zhi Dao
All commodity on one weighing unit 101 complete scanning.The self-service cash method provided using the present invention is settled accounts, Neng Gouyou
Effect ground avoids occurring not scanning during the checkout of self-service cash register is used, the phenomenon of scanning leakage commodity.
It should be noted that by contrasting, the actual gross weight of each non-items scanning reduced on the first weighing unit 101
Difference with the standard gross weight of commodity is consistent within the error range of setting；It is increased each on second weighing unit 102
The difference of the actual gross weight of part commodity and the standard gross weight of commodity is consistent within the error range of setting.Wherein, error
Minimum sandards gross weight in the commodity that scope can be sold according to businessman is set.
For example：In the commodity that businessman sells, standard gross weight minimum is chewing gum, and its standard gross weight is 15g, then first claims
The difference of the actual gross weight of each non-items scanning reduced on weight platform 101 and the standard gross weight of commodity is within ± 15g, i.e.,
To be consistent.
When customer picks up a commodity from the first weighing unit 101, the actual gross weight of the commodity on the first weighing unit 101
Reduce, before not scanning, if customer is to placing new commodity on the first weighing unit 101 or the second weighing unit 102, or from the
Take commodity on one weighing unit 101 or the second weighing unit 102 away, processor can all send the wrong instruction of operation.
When after customer scans commodity but when the commodity are not placed on the second weighing unit 102, if customer claims to first
New commodity are placed on weight platform 101, or commodity are taken away from the first weighing unit 101 or the second weighing unit 102, processor all can
Send the wrong instruction of operation.
When the commodity after scanning are placed on the second weighing unit 102 by customer, if customer to the first weighing unit 101 or
New commodity are placed on second weighing unit 102, or take from the second weighing unit 102 commodity away, processor can all send operation
Wrong instruction.
It should be noted that the cabinet of the first weighing unit 101, the second weighing unit 102 and commodity scanning platform 103 can be consolidated
Surely it is joined together to form an entirety, or the form that split is set.
The processor of the present embodiment can be using industrial control computer common at present, model：IPC-610MB.
If the commodity on the first weighing unit 101 are placed directly on the second weighing unit 102 by customer, processor can only be obtained
The actual gross weight of increased commodity on second weighing unit 102, and the standard gross weight of commodity can not be obtained, i.e. the second weighing unit 102
The actual gross weight of upper increased commodity and the standard gross weight of commodity are inconsistent, therefore, and processor can send the wrong instruction of operation, from
And effectively prevent the phenomenon of non-items scanning.
In the present embodiment, self-service cash register also includes display screen 105, and display screen 105 is located at commodity scanning platform 103
Top, for showing that operation has false information or Payment Amount.
By setting display screen 105, Payment Amount can not only be shown, but also operating process can be shown, for example：When
When the commodity not scanned are placed on the first weighing unit 101 by customer, " having a basket pattern " and " nothing can be shown on display screen 105
Basket pattern ", at this moment, if customer is to be placed on Shopping Basket on the first weighing unit 101 together with commodity, just selection " has basket
Pattern ", if customer is only that commodity are placed on the first weighing unit 101, just selection " no basket pattern ".And for example：Can be with
Show the merchandise news that has scanned and payment whether successfully etc..
In addition, working as the standard gross weight of the actual gross weight of the commodity of reduction and the commodity scanned on the first weighing unit 101 not
Unanimously, the actual gross weight of increased commodity and the standard gross weight of institute items scanning are inconsistent or on the second weighing unit 102, or second
The actual gross weight of all commodity reduced on weighing unit 102 on the actual gross weight of increased all commodity and the first weighing unit 101
When inconsistent, processor can all send the wrong instruction of operation, and operating mistake can be pointed out on display screen 105, and show for example
The printed words of " commodity weight scanned is not inconsistent ", at this moment, customer can not be worked on, it is necessary to contact staff's processing.
In the present embodiment, before payment is confirmed, also the second weighing unit is contrasted including receiving payment instruction and processor
Whether the commodity gross weight that the 102 commodity gross weights weighed are weighed with the first weighing unit 101 is consistent, if inconsistent, processor
Send the wrong instruction of operation.That is, after all commodity on the first weighing unit 101 complete barcode scanning, display screen 105
On there is presentation for payment, client clicks on " payment ", and processor contrasts commodity gross weight and the first title that the second weighing unit 102 is weighed
Whether the commodity gross weight that weight platform 101 is weighed is consistent.
Wherein, the commodity gross weight that the first weighing unit 101 is weighed refers to all commodity reduced on the first weighing unit 101
Total actual gross weight, the commodity gross weight that the second weighing unit 102 is weighed refers to increased all commodity on the second weighing unit 102
Total actual gross weight.
It should be noted that by contrast, total actual gross weight of all commodity reduced on the first weighing unit 101 and the
The difference of total actual gross weight of increased all commodity is consistent within the error range of setting on two weighing units 102.
Wherein, the minimum sandards gross weight in the commodity that error range can be sold according to businessman is set.
It should be noted that in order to avoid causing the phenomenon of wrong report, this implementation because the actual gross weight of commodity there is deviation
In example, processor is only contrasted on the second weighing unit 102 on total actual gross weight of increased all commodity and the first weighing unit 101
Whether total actual gross weight of all commodity reduced is consistent, is not swept without contrasting each reduced on the first weighing unit 101
Retouch the actual gross weight of increased each commodity on the actual gross weight and the second weighing unit 102 of commodity.
It should be noted that while supermarket installs and uses self-service cash register, can lead to equipped with 1~2 staff
In the case of often, while using 1~3 self-service cash register, it is necessary to equipped with 1 staff, customer on the one hand can be instructed to grasp
Make, help first user to smoothly complete shopping, not only increase the Experience Degree and satisfaction of customer, and be conducive to self-service receipts
The popularization and application of silver-colored equipment；On the other hand back-up surveillance effect can also be played, if customer causes display screen because of maloperation
105 report an error, and staff can unlock in time, recover normal check-out process rapidly, the mode of unblock is by commodity code reader
PUK in 104 scanning work personnel's hands so that system recovers normal, wherein, PUK can be bar code, or
Quick Response Code.
During the self-service cash method that customer provides according to the present embodiment is settled accounts, it can not only avoid not sweeping
Retouch, the phenomenon of scanning leakage commodity, but also can avoid customer by weight is identical and commodity that price is different are exchanged shows
As therefore, staff only serves booster action, without the management that exercises supervision from beginning to end, so as to mitigate staff
Working strength.
Preferably, the display screen 105 that the present embodiment is provided uses existing touch display screen 105.
In the alternative of the present embodiment, self-service cash register also includes bank card card reader 106 and code keypad 107,
Bank card card reader 106 and code keypad 107 are arranged on the housing of display screen 105, and bank card card reader 106 is positioned at close
The top of code key disk 107.
Shown in Figure 1 in the alternative, bank card card reader 106 and code keypad 107 are respectively positioned on display screen 105
Right side, meet the use habit of most of customers, certainly, bank card card reader 106 and code keypad 107 can also be arranged on
The left side of display screen 105 or other positions.Customer can be paid the bill using bank card payment.
It should be noted that bank card common at present can be respectively adopted in bank card card reader 106 and code keypad 107
Card reader and code keypad, its structure are no longer specifically described.
In another alternative of the present embodiment, commodity scanning platform 103 is additionally operable to scanning and pays Quick Response Code.
The commodity code reader 104 that the present embodiment is provided can scan payment Quick Response Code, so as to make things convenient for customers using micro-
The barcode scanning means of payment such as letter or Alipay is paid the bill.The mode that barcode scanning is paid is prior art, and the present embodiment is no longer retouched in detail
State.
In the another alternative of the present embodiment, the mode of payment is pays in cash, and the mode paid in cash can be used
Existing pay-us-you-go plan, the present embodiment is not described in detail.
In the present embodiment, also shopping bag is chosen including scanning shopping bag bar code by commodity scanning platform 103.
It should be noted that for the ease of printing and scanning, the shopping bag bar code of the present embodiment is imprinted on paper or card,
And staff holds the paper or card that this is printed on shopping bag bar code, if customer need shopping bag, can and staff
Contact.Certainly, this is printed on the paper of shopping bag bar code or card and can also be placed on commodity scanning platform 103, for example：It can use
Rope is fastened on the cabinet of commodity scanning platform 103, and customer can voluntarily choose as needed.
In the present embodiment, the weighing pattern of the first weighing unit 101 includes basket pattern and without basket pattern.When customer will not sweep
When the commodity retouched are placed on the first weighing unit 101, " having a basket pattern " and " no basket pattern " can be shown on display screen 105, this
When, if customer is to be placed on Shopping Basket on the first weighing unit 101 together with commodity, just selection " having a basket pattern ", if
Customer is only that commodity are placed on the first weighing unit 101, just selection " no basket pattern ".
In the alternative of the present embodiment, self-service cash register also includes warning device, and warning device is connected with processor.
When the standard gross weight of commodity of the actual gross weight of the commodity of reduction with being scanned on the first weighing unit 101 is inconsistent, or second claims
The standard gross weight of the actual gross weight of increased commodity and commodity is inconsistent on weight platform 102, or increased institute on the second weighing unit 102
When having total actual gross weight of all commodity reduced on the total actual gross weight and the first weighing unit 101 of commodity inconsistent, report
Alarm device will send alarm.
In the alternative, the form of warning device has a variety of, for example：It can be warning light, or sound and light alarm
Device etc..In order to improve the Experience Degree and satisfaction of customer, it is preferred to use warning light, if customer is because maloperation causes to warn
Lamp flashes, when staff sees warning light flicker, and can come processing in time, and in this process, will not send alarm
Sound, reduce the panic degree of customer, it is to avoid because maloperation causes alarm song to sound the psychological burden that is brought to customer, makes Gu
Visitor will not contradict psychology to being produced using self-service cash register, so as to be conducive to the popularization and application of self-service cash register.
Shown in Figure 1, the self-service cash method that the present embodiment is provided comprises the following steps：
S1. the commodity not scanned are placed on the first weighing unit 101；
All commodity not scanned that customer need chooses oneself are totally placed on the first weighing unit 101.
It should be noted that the maximum range of the first weighing unit 101 is 30~50kg, such mode disclosure satisfy that mostly
All commodity not scanned that number customer chooses oneself are placed on the first weighing unit 101.If customer purchase commodity compared with
It is many, exceed the maximum range of the first weighing unit 101, can also several times place and be scanned, pay the bill.
S2. a commodity are picked up from the first weighing unit 101, are scanned in commodity code reader 104.
If the commodity amount of customer's purchase is more than one, a commodity can only be picked up from the first weighing unit 101 every time,
And scanned in commodity code reader 104.
If the commodity on the first weighing unit 101 are placed directly on the second weighing unit 102 by customer, without being scanned,
Then processor can only obtain the actual gross weight of increased commodity on the second weighing unit 102, and can not obtain the standard gross weight of commodity,
That is the actual gross weight of increased commodity and the standard gross weight of commodity are inconsistent on the second weighing unit 102, and therefore, processor can be sent
The wrong instruction of operation.
S3. 104 pairs of commodity not scanned of commodity code reader are scanned, and processor obtains the standard gross weight of commodity, and right
Whether the actual gross weight than the commodity of the reduction of the first weighing unit 101 is consistent with the standard gross weight of the commodity.
If inconsistent, processor sends the wrong instruction of operation.
It should be noted that before not scanning, if customer places on the first weighing unit 101 or the second weighing unit 102
New commodity, or take commodity away from the first weighing unit 101 or the second weighing unit 102, it is wrong that processor can all send operation
Instruction.
S4. the commodity after scanning are placed on the second weighing unit 102, processor obtained and increase on the second weighing unit 102
Plus the commodity actual gross weight, and contrast the second weighing unit 102 on increased commodity actual gross weight and commodity standard hair
Whether weight is consistent.
If inconsistent, processor sends the wrong instruction of operation.
It should be noted that when after customer scans commodity but when the commodity are not placed on the second weighing unit 102, if
Customer is to placing new commodity on the first weighing unit 101, or takes business away from the first weighing unit 101 or the second weighing unit 102
Product, processor can all send the wrong instruction of operation.
S5. whether there are the commodity not scanned on the first weighing unit 101.
If it has, return to step S2, and repeat step S2~S5, until not scanned on the first weighing unit 101
Commodity.
S6. processor contrasts on the second weighing unit 102 total actual gross weight of the commodity after increased all scannings and the
Whether the actual gross weight for the commodity that one weighing unit 101 is reduced is consistent.
If inconsistent, processor sends the wrong instruction of operation.
S7. payment is confirmed.
Embodiment two
Fig. 3 is the flow chart for the self-service cash method that the embodiment of the present invention two is provided；Fig. 4 provides for the embodiment of the present invention two
The structural representation of self-service cash register that is used of self-service cash method.Referring to shown in Fig. 3 and Fig. 4, the present embodiment is also carried
A kind of self-service cash method is supplied, the self-service cash method of the present embodiment is the improvement on the basis of embodiment one, except this it
The technical scheme of outer embodiment one falls within the embodiment, and description is not repeated herein.Identical parts are used and implementation
The identical reference of example one, herein with reference to the description to embodiment one.
The self-service cash method that the present embodiment is provided, self-service cash register also includes printer and gate 112, gate 112
The front end of the first weighing unit 101 or the rear end of the second weighing unit 102 are arranged on, and information code reader is provided with gate 112
114；After payment is confirmed, also include：Carrier of the printer printing with identification code, the scanning recognition of information code reader 114 code,
To open gate 112.
In the alternative of the present embodiment, printer can use existing impact printer, it would however also be possible to employ existing
Printing outlet 113 is provided with thermal printer, the cabinet of commodity scanning platform 103, the carrier with identification code is with bar
The strip of shape code, after customer payment, printer can print strip, and strip is sent out from printing outlet 113, and customer is by strip
Bar code alignment information code reader 114 be scanned, you can open gate 112, leave supermarket.Customer is also printed in the strip
The merchandise news and Payment Amount and payment method bought, wherein, merchandise news includes trade name, quantity and price
Deng.
It should be noted that the effective time of bar code is 2~10min, customer is printed after strip, it is necessary to when effective
It is interior to open gate 112.Preferably, effective time is 3~5min.
It should be noted that because this method includes after payment, the step of printing has the strip of bar code, because
This, the self-service cash register of the present embodiment can not also use warning device, but only pass through the ejection prompting behaviour of display screen 105
The window for making mistake carrys out locking system so that customer can not carry out subsequent operation, it is impossible to pay the bill, and cannot print strip, so that
Gate 112 can not be opened, staff can only be contacted to handle.
The self-service cash method that the present embodiment is provided, comprises the following steps：
S1. the commodity not scanned are placed on the first weighing unit 101；
All commodity not scanned that customer need chooses oneself are totally placed on the first weighing unit 101.
It should be noted that the maximum range of the first weighing unit 101 is 30~50kg, such mode disclosure satisfy that mostly
All commodity not scanned that number customer chooses oneself are placed on the first weighing unit 101.If customer purchase commodity compared with
It is many, exceed the maximum range of the first weighing unit 101, can also several times place and be scanned, pay the bill.
S2. a commodity are picked up from the first weighing unit 101, are scanned in commodity code reader 104.
If the commodity amount of customer's purchase is more than one, a commodity can only be picked up from the first weighing unit 101 every time,
And scanned in commodity code reader 104.
If the commodity on the first weighing unit 101 are placed directly on the second weighing unit 102 by customer, without being scanned,
Then processor can only obtain the actual gross weight of increased commodity on the second weighing unit 102, and can not obtain the standard gross weight of commodity,
That is the actual gross weight of increased commodity and the standard gross weight of commodity are inconsistent on the second weighing unit 102, and therefore, processor can be sent
The wrong instruction of operation.
S3. 104 pairs of commodity not scanned of commodity code reader are scanned, and processor obtains the standard gross weight of commodity, and right
Whether the actual gross weight than the commodity of the reduction of the first weighing unit 101 is consistent with the standard gross weight of the commodity.
If inconsistent, processor sends the wrong instruction of operation.
It should be noted that before not scanning, if customer places on the first weighing unit 101 or the second weighing unit 102
New commodity, or take commodity away from the first weighing unit 101 or the second weighing unit 102, it is wrong that processor can all send operation
Instruction.
S4. the commodity after scanning are placed on the second weighing unit 102, processor obtained and increase on the second weighing unit 102
Plus the commodity actual gross weight, and contrast the second weighing unit 102 on increased commodity actual gross weight and commodity standard hair
Whether weight is consistent.
If inconsistent, processor sends the wrong instruction of operation.
It should be noted that when after customer scans commodity but when the commodity are not placed on the second weighing unit 102, if
Customer is to placing new commodity on the first weighing unit 101, or takes business away from the first weighing unit 101 or the second weighing unit 102
Product, processor can all send the wrong instruction of operation.
S5. whether there are the commodity not scanned on the first weighing unit 101.
If it has, return to step S2, and repeat step S2~S5, until not scanned on the first weighing unit 101
Commodity.
S6. processor contrasts on the second weighing unit 102 total actual gross weight of the commodity after increased all scannings and the
Whether total actual gross weight of all non-items scannings of one weighing unit 101 is consistent.
If inconsistent, processor sends the wrong instruction of operation.
S7. payment is confirmed.
S8. strip of the printing with bar code, scans bar code to open gate 112.
Embodiment three
Fig. 5 is the structural representation for the self-service cash register that the embodiment of the present invention three is provided.Direction of arrow A tables in Fig. 5
Show the bearing definition in the sequencing of operating process, the present embodiment：" front end " refers to the sequencing according to operating process, first
One end of process, " rear end " refers to the sequencing according to operating process, after by one end.It is shown in Figure 5, the present embodiment
There is provided a kind of self-service cash register, including commodity scanning platform 103, weigh positioned at the first of the front end of commodity scanning platform 103
Platform 101, the second weighing unit 102 and processor positioned at the rear end of commodity scanning platform 103；First weighing unit 101 is used for not
The commodity of scanning are weighed, and commodity scanning platform 103 is used to scan the commodity not scanned on the first weighing unit 101, second
Weighing unit 102 is used for the weight for weighing the commodity after the scanning of commodity scanning platform 103；Processor is prestored for acquisition
Commodity weight information, the first weighing unit 101 weigh commodity weight information and the second weighing unit 102 weigh commodity weight letter
Cease, and the commodity weight information that processor is used to contrast the first weighing unit 101 commodity weight information weighed and prestore is
It is no consistent, and for whether contrasting the second weighing unit 102 commodity weight information weighed and the commodity weight information prestored
Unanimously.Wherein, commodity scanning platform 103 includes being provided with commodity code reader 104 on cabinet, cabinet, preferably, commodity barcode scanning
Device 104 use existing bar code scanner, can not only items scanning packaging on bar code, after processor is handled,
The weight information of items scanning to obtain, additionally it is possible to scan Quick Response Code, so as to make things convenient for customers using wechat or Alipay
Paid the bill etc. the barcode scanning means of payment.
In the present embodiment, the first weighing unit 101 weigh commodity weight information refer on the first weighing unit 101 it is all not
Total actual gross weight of items scanning and the actual gross weight of each non-items scanning, the commodity weight that the second weighing unit 102 is weighed
Amount information refers to the actual gross weight of the actual gross weight of increased each commodity and all commodity on the second weighing unit 102, in advance
The commodity weight information of storage refers to the standard gross weight of the commodity prestored.
It should be noted that the means for prestoring the standard gross weight of commodity belong to prior art, the present embodiment is no longer detailed
Thin description.
The self-service cash register that the present embodiment is provided, by setting commodity scanning platform 103, the first weighing unit 101, second
Weighing unit 102 and processor, can be effectively prevented from occurring in check-out process commodity do not scan, the phenomenon of scanning leakage.Customer
In checkout, the commodity not scanned are placed on the first weighing unit 101, a business is then picked up from the first weighing unit 101
Product, are scanned in commodity code reader 104, and at this moment, processor is by the weight of the commodity of reduction on the first weighing unit 101 acquired in it
The standard gross weight for scanning the obtained commodity prestored with commodity code reader 104 is measured to be contrasted, if both are inconsistent, place
Reason device can send the wrong instruction of operation, if both are consistent, the commodity after scanning are placed on the second weighing unit 102 by customer
On, now, the standard hair of the actual gross weight of increased commodity and the commodity on the second weighing unit 102 that processor is obtained it
Contrasted again, if both are inconsistent, processor can send the wrong instruction of operation；If both are consistent, customer can be again
A commodity are picked up from the first weighing unit 101, said process are repeated, until all commodity on the first weighing unit 101 are complete
Into scanning.
It should be noted that by contrasting, the actual gross weight of each non-items scanning reduced on the first weighing unit 101
Difference with the standard gross weight of commodity is consistent within the error range of setting；It is increased each on second weighing unit 102
The difference of the actual gross weight of part commodity and the standard gross weight of commodity is consistent within the error range of setting.Wherein, error
Minimum sandards gross weight in the commodity that scope can be sold according to businessman is set.
For example：In the commodity that businessman sells, standard gross weight minimum is chewing gum, and its standard gross weight is 15g, then first claims
The difference of the actual gross weight of each non-items scanning reduced on weight platform 101 and the standard gross weight of commodity is within ± 15g, i.e.,
To be consistent.
When customer picks up a commodity from the first weighing unit 101, the actual gross weight of the commodity on the first weighing unit 101
Reduce, before not scanning, if customer is to placing new commodity on the first weighing unit 101 or the second weighing unit 102, or from the
Take commodity on one weighing unit 101 or the second weighing unit 102 away, processor can all send the wrong instruction of operation.
When after customer scans commodity but when the commodity are not placed on the second weighing unit 102, if customer claims to first
New commodity are placed on weight platform 101, or commodity are taken away from the first weighing unit 101 or the second weighing unit 102, processor all can
Send the wrong instruction of operation.
When the commodity after scanning are placed on the second weighing unit 102 by customer, if customer to the first weighing unit 101 or
New commodity are placed on second weighing unit 102, or take from the second weighing unit 102 commodity away, processor can all send operation
Wrong instruction.
It should be noted that the cabinet of the first weighing unit 101, the second weighing unit 102 and commodity scanning platform 103 can be consolidated
Surely it is joined together to form an entirety, or the form that split is set.
The processor of the present embodiment can be using industrial control computer common at present, model：IPC-610MB.
It should be noted that the self-service cashier's machine that the present embodiment is provided, can not only be used in supermarket, can also be in water
Used in the shopping places such as fruit shop, grain shop, can also for processes such as free fruit, the weighing of bulk grain, barcode scanning and checkouts
The self-service cashier's machine that is there is provided by the present embodiment is completed.
The self-service cash method that the embodiment of the present invention one is provided, can apply to the self-service cash register of the present embodiment, from
And during the self-service cash register that can be effectively prevented from being provided using the present embodiment in customer is settled accounts, appearance is not swept
Retouch, the phenomenon of scanning leakage commodity, but also can avoid customer by weight is identical and commodity that price is different are exchanged shows
As.
In the alternative of the present embodiment, the first weighing unit 101, the second weighing unit 102 and commodity scanning platform 103 are all provided with
It is equipped with universal wheel 111.By setting universal wheel 111 on the base plate of the first weighing unit 101 and the second weighing unit 102, while
Universal wheel 111 is also provided with the base plate of the cabinet of commodity scanning platform 103, such mode is easy to Mobile self-service cash register,
So that self-service cash register is located at suitable position.Preferably, the universal wheel of existing strap brake can be used.
In the alternative of the present embodiment, the first guard rail 108 is provided with the first weighing unit 101.
Shown in Figure 5, the edge of table top of first guard rail 108 along the first weighing unit 101 is set, and the first guard rail
108 height can be configured as needed, and the first guard rail 108 that the present embodiment is provided is towards the side where customer
Opening is provided with, in order to which customer places or commodity of taking.Weighed when the commodity that customer buys are more, it is necessary to pile up first
On platform 101, because the profile of commodity is not of uniform size, during piling up, it is easy to the phenomenon collapsed, dropped occur, pass through
First guard rail 108 is set, can effectively prevent that the phenomenon collapsed, dropped from occurring in commodity.
It should be noted that the form of the first guard rail 108 is not limited to one of the above, it can also be processed according to actual production
Situation chooses the guard rail of other forms, the function of preventing commodity from dropping to realize；For the guard rail of other forms, this reality
Example is applied no longer specifically to repeat one by one.
Preferably, the maximum range of the first weighing unit 101 is 30~50kg, such mode disclosure satisfy that most of Gus
Oneself all commodity not scanned is placed on the first weighing unit 101 by visitor.If the commodity of customer's purchase are more, exceed
The maximum range of first weighing unit 101, can also several times place and be scanned, pay the bill.
In the alternative of the present embodiment, the second guard rail 109 is provided with the second weighing unit 102.
Shown in Figure 5, the edge of table top of second guard rail 109 along the second weighing unit 102 is set, and the second guard rail
109 height can be configured as needed, and the second guard rail 109 that the present embodiment is provided is towards the side where customer
Opening is provided with, in order to which customer places or commodity of taking.Weighed when the commodity that customer buys are more, it is necessary to pile up second
On platform 102, because the profile of commodity is not of uniform size, during piling up, it is easy to the phenomenon collapsed, dropped occur, pass through
Second guard rail 109 is set, can effectively prevent that the phenomenon collapsed, dropped from occurring in commodity.
It should be noted that the form of the second guard rail 109 is not limited to one of the above, it can also be processed according to actual production
Situation chooses the guard rail of other forms, the function of preventing commodity from dropping to realize；For the guard rail of other forms, this reality
Example is applied no longer specifically to repeat one by one.
Preferably, the maximum range of the second weighing unit 102 is 30~50kg, and the maximum range of the second weighing unit 102
Not less than the maximum range of the first weighing unit 101.
In the alternative of the present embodiment, suspension part 110 is provided with the second guard rail 109.By setting suspension part
110, it is easy to customer that shopping bag is hung on suspension part 110, is done shopping consequently facilitating customer directly loads the commodity after scanning
In bag, while the commodity nor affected on after the 102 pairs of scannings of the second weighing unit are weighed.
The form of suspension part 110 has a variety of, for example：Can be lug boss, lug boss is in inverted U, and lug boss and second
The top edge of guard rail 109 is fixedly connected, and the quantity for the lug boss that the present embodiment is provided is four, and second is oppositely arranged on respectively
The relative both sides of guard rail 109, two lug bosses are set per side, and such mode can hang two shopping bags simultaneously.
And for example：It can also be the form of hook, it is preferred to use four existing S types hooks, be oppositely arranged on the second protection
The relative both sides on column 109, set two S types to link up with per side.
It should be noted that the form and quantity of suspension part 110 are not only limited to both the above, can also be according to actual life
Is produced from the suspension part 110 that processing situation chooses other forms and quantity, the function to realize suspension shopping bag；For other forms
With the suspension part 110 of quantity, the present embodiment is no longer specifically repeated one by one.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of self-service cash method, it is characterised in that：Methods described is applied to self-service cash register, the self-service cash register
The first weighing unit including commodity scanning platform, positioned at the commodity scanning platform front end, after the commodity scanning platform
Second weighing unit and processor at end；Comprise the following steps：
First weighing unit is weighed to the commodity not scanned；
The commodity scanning platform is scanned to the commodity not scanned, and the processor is used to obtain the business prestored
The commodity weight information that product weight information is weighed with first weighing unit, and the commodity weight information prestored described in contrast
Whether the commodity weight information weighed with first weighing unit is consistent, if inconsistent, and it is wrong that the processor sends operation
Instruction；
After commodity after the scanning are placed on the second weighing unit, the processor obtains what second weighing unit was weighed
Commodity weight information, and contrast commodity weight information and the commodity weight letter prestored that second weighing unit is weighed
Whether breath is consistent, if inconsistent, and the processor sends the wrong instruction of operation.
2. self-service cash method according to claim 1, it is characterised in that：The commodity scanning platform is not scanned to all
Commodity scanning after, also include：
Confirm payment.
3. self-service cash method according to claim 2, it is characterised in that：The self-service cash register also includes printer
And gate, the gate is arranged on the front end of first weighing unit or the rear end of second weighing unit, and on the gate
Information code reader is provided with,
After payment is confirmed, also include：
The carrier of the printer printing with identification code, described information code reader scans the identification code, to open the lock
Machine.
4. self-service cash method according to claim 2, it is characterised in that：Before payment is confirmed, also include：
Receive payment instruction；
The commodity that the processor contrasts the commodity gross weight of the second weighing unit weighing with first weighing unit is weighed are total
Whether weight is consistent, if inconsistent, and the processor sends the wrong instruction of operation.
5. self-service cash method according to any one of claim 1 to 4, it is characterised in that：The self-service cash register
Also include display screen, the display location is in the top of the commodity scanning platform, for showing that operation has false information or payment
The amount of money.
6. self-service cash method according to claim 5, it is characterised in that：The self-service cash register also includes bank card
Card reader and code keypad, the bank card card reader and the code keypad are arranged on the housing of the display screen, and
The bank card card reader is located at the top of the code keypad.
7. self-service cash method according to any one of claim 1 to 4, it is characterised in that：The commodity scanning platform
It is additionally operable to scanning and pays Quick Response Code.
8. self-service cash method according to any one of claim 1 to 4, it is characterised in that：Also include passing through the business
Product scanning platform scanning shopping bag bar code chooses shopping bag.
9. self-service cash method according to any one of claim 1 to 4, it is characterised in that：First weighing unit
Weighing pattern includes basket pattern and without basket pattern.
10. a kind of self-service cash register, it is characterised in that：Including commodity scanning platform, positioned at the commodity scanning platform front end
The first weighing unit, the second weighing unit and processor positioned at the commodity scanning platform rear end；
First weighing unit is used to weigh to the commodity not scanned, and the commodity scanning platform is used to scan described first
The commodity not scanned on weighing unit, second weighing unit is used to weigh the commodity after commodity scanning platform scanning
Weight；
The processor is used to obtain the commodity weight information that first weighing unit is weighed, the commodity weight information prestored
The commodity weight information weighed with second weighing unit, and the processor is for contrasting the business that first weighing unit is weighed
Whether product weight information is consistent with the commodity weight information prestored, and for contrasting what second weighing unit was weighed
Whether commodity weight information is consistent with the commodity weight information prestored.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710205048.XA CN106960337A (en) | 2017-03-31 | 2017-03-31 | Self-service cash method and self-service cash register |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710205048.XA CN106960337A (en) | 2017-03-31 | 2017-03-31 | Self-service cash method and self-service cash register |
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| Publication Number | Publication Date |
|---|---|
| CN106960337A true CN106960337A (en) | 2017-07-18 |
Family
ID=59471098
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710205048.XA Pending CN106960337A (en) | 2017-03-31 | 2017-03-31 | Self-service cash method and self-service cash register |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109146467A (en) * | 2018-08-20 | 2019-01-04 | 北京意锐新创科技有限公司 | Barcode scanning method of payment, device and accept terminal tool |
| CN109920177A (en) * | 2019-03-15 | 2019-06-21 | 南京亿猫信息技术有限公司 | A kind of self-service cash register system with antitheft damage function |
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| US20140367466A1 (en) * | 2013-06-12 | 2014-12-18 | Motorola Solutions, Inc. | Checkout kiosk |
| CN104616186A (en) * | 2014-11-05 | 2015-05-13 | 青岛海信智能商用系统有限公司 | Self-service bill collecting and loss prevention system, self-service checkout and loss prevention system and self-service checkout method |
| CN205541156U (en) * | 2016-01-22 | 2016-08-31 | 山西斯尔赛尔电子科技有限公司 | Self -service shopping system |
| CN106169135A (en) * | 2016-02-01 | 2016-11-30 | 唐超(北京)科技有限公司 | Self-checkout loss prevention method of calibration and system |
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| US4661908A (en) * | 1984-06-13 | 1987-04-28 | Tokyo Electric Co., Ltd. | Sales data processing system |
| US20140367466A1 (en) * | 2013-06-12 | 2014-12-18 | Motorola Solutions, Inc. | Checkout kiosk |
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| CN109146467A (en) * | 2018-08-20 | 2019-01-04 | 北京意锐新创科技有限公司 | Barcode scanning method of payment, device and accept terminal tool |
| CN109920177A (en) * | 2019-03-15 | 2019-06-21 | 南京亿猫信息技术有限公司 | A kind of self-service cash register system with antitheft damage function |
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Application publication date: 20170718 |