CN207097153U - Self-service cashier's machine and self-service POS - Google Patents
Self-service cashier's machine and self-service POS Download PDFInfo
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- CN207097153U CN207097153U CN201720873582.3U CN201720873582U CN207097153U CN 207097153 U CN207097153 U CN 207097153U CN 201720873582 U CN201720873582 U CN 201720873582U CN 207097153 U CN207097153 U CN 207097153U
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Abstract
The technical field of cash register is the utility model is related to, more particularly, to a kind of self-service cashier's machine and self-service POS.Self-service cashier's machine, including commodity scanning platform, the first weighing unit positioned at commodity scanning platform front end, the second weighing unit and processor positioned at commodity scanning platform rear end；First weighing unit is weighed to the commodity not scanned；Commodity scanning platform is used to scan the commodity not scanned on the first weighing unit, and is provided with weight sensor on commodity scanning platform, for weighing the weight of the commodity on commodity scanning platform；Second weighing unit weighs the weight of the commodity after the scanning of commodity scanning platform；Processor obtain and contrast the weighing of the first weighing unit commodity weight information and the commodity weight information that prestores it is whether consistent, whether the commodity weight information of the second weighing unit weighing and the commodity weight information prestored consistent.The utility model can effectively avoid occurring during self-checkout not scanning, scanning leakage and the phenomenon for replacing commodity.
Description
Technical field
The technical field of cash register is the utility model is related to, more particularly, to a kind of self-service cashier's machine and self-service cash register system
System.
Background technology
Self-checkout mode refers to customer after supermarket chooses commodity, oneself completes commodity using self-service cashier's machine and sweeps
Retouch, commodity pack with checkout etc. step.Self-checkout mode is increasing due to the features such as its is convenient, fast, flexible
Place uses, but during self-checkout, the independence of customer is very big, part commodity inevitably occurs and does not sweep
Retouch, scanning leakage or with low cost goods replace weight identical expensive goods situation, cause Payment Amount and the business finally taken away
The total price of product is inconsistent, very big loss can be thus brought to supermarket, and govern promoting the use of for self-service cashier's machine.
Utility model content
The purpose of this utility model is to provide a kind of self-service cashier's machine, to solve existing for existing self-service cashier's machine not
Be avoided that do not scan, scanning leakage and replace commodity technical problem.
The purpose of this utility model, which also resides in, provides a kind of self-service POS, is deposited with solving existing self-service POS
Be not avoided that do not scan, scanning leakage and replace commodity technical problem.
Based on above-mentioned first purpose, the utility model provides a kind of self-service cashier's machine, including commodity scanning platform, is located at
First weighing unit of the commodity scanning platform front end, the second weighing unit positioned at the commodity scanning platform rear end and processing
Device；
First weighing unit is used to weigh to the commodity not scanned；The commodity scanning platform is described for scanning
The commodity not scanned on first weighing unit, and the commodity scanning platform is provided with weight sensor, the weight sensor
It is connected with the processor, for weighing the weight of the commodity on the commodity scanning platform；Second weighing unit is used to claim
Measure the weight of the commodity after commodity scanning platform scanning；
The processor is used for the commodity weight for obtaining the commodity weight information prestored, first weighing unit weighs
The commodity weight information that information and second weighing unit weigh, and the processor is used to contrast 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 and the commodity weight information prestored are consistent.
Further, in addition to printer and gate, the printer are used to print the carrier with identification code, the lock
Machine is arranged on the front end of first weighing unit or the rear end of second weighing unit, and information barcode scanning is provided with the gate
Device, for scanning the identification code, to open the gate.
Further, in addition to optoelectronic switch, the optoelectronic switch are connected with processor.
Further, in addition to display screen, the display location is in the top of the commodity scanning platform.
Further, in addition to bank card card reader and code keypad, the bank card card reader and the code keypad
It is arranged on the housing of the display screen, and the bank card card reader is located at the top of the code keypad.
Further, in addition to warning device, the warning device are connected with the processor.
Further, it is provided with the first guard rail on first weighing unit.
Further, the second guard rail is provided with second weighing unit, suspension is provided with second guard rail
Portion.
Further, first weighing unit, second weighing unit and the commodity scanning platform are provided with support
Pin.
Based on above-mentioned second purpose, the utility model provides a kind of self-service POS, including server and multiple institutes
The self-service cashier's machine stated, is stored with the commodity weight information prestored in the server, and the processor is from described
The commodity weight information prestored described in server acquisition.
Self-service cashier's machine provided by the utility model, by setting commodity scanning platform, the first weighing unit, second to weigh
Platform, weight sensor and processor, it can be effectively prevented from occurring not scanning during settling accounts using self-service cashier's machine, leak
Scanning and the phenomenon for replacing commodity.The commodity not scanned are placed on the first weighing unit, then from first by customer in checkout
A commodity are picked up on weighing unit, are scanned on commodity scanning platform, at this moment, processor weighs first acquired in it table scale
The commodity weight information of amount is contrasted with the commodity weight information prestored, if both are inconsistent, processor can be sent
Wrong instruction is operated, if both are consistent, the commodity after scanning are placed on the second weighing unit by customer, now, processor
The commodity weight information that the commodity weight information that the second weighing unit that it is obtained weighs prestores with this is contrasted, such as
Both fruits are inconsistent, and processor can send the wrong instruction of operation；If both are consistent, customer can be again from the first weighing unit
A commodity are picked up, said process are repeated, until all commodity on the first weighing unit are completed to scan.In addition, this practicality is new
Type can prevent customer from replacing commodity to a certain extent, be typically to prevent customer by low price business by setting weight sensor
Product replace with the low cost goods weight identical expensive goods, if low cost goods are placed on first by customer before checkout
On weighing unit, and weight identical expensive goods is placed on commodity scanning platform, due to the business on to the first weighing unit
Before product are scanned, processor has obtained the weight of the expensive goods, and at this moment, processor will send the wrong instruction of operation.
Self-service POS provided by the utility model, due to having used self-service cashier's machine provided by the utility model, energy
Enough it is effectively prevented from occurring not scanning during using self-service POS to settle accounts, scanning leakage and the phenomenon for replacing commodity.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the surface structure schematic diagram for the self-service cashier's machine that the utility model embodiment one provides；
Fig. 2 is Fig. 1 front view；
Fig. 3 is the surface structure schematic diagram for the self-service cashier's machine that the utility model embodiment two provides；
Fig. 4 is the signal connection diagram for the self-service cashier's machine that the utility model embodiment two provides；
Fig. 5 is the structural representation for the self-service cashier's machine that the utility model embodiment three provides；
Fig. 6 is the workflow diagram for the self-service cashier's machine that the utility model embodiment one provides.
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- is convex
The portion of rising；111- support feets；112- gates；113- printings outlet；114- information code readers；115- weight sensors；116- photoelectricity
Switch；117- warning lights；118- number slips；119- vertical rods.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " on ", " under ", "left", "right", " interior ", etc. instruction
Orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of description the utility model and letter
Change description, rather than instruction or imply signified device or element must have specific orientation, with specific azimuth configuration and
Operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second " are only used for describing purpose, and
It is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in utility model.
Embodiment one
Fig. 1 is the structural representation for the self-service cashier's machine that the utility model embodiment one provides；Fig. 2 is Fig. 1 front view.
Direction of arrow A in Fig. 2 represents the sequencing of operating process, the bearing definition in the present embodiment：" front end " refers to according to behaviour
Make the sequencing of flow, 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 providing a kind of self-service cashier's machine, including commodity scanning platform 103, sweep positioned at commodity
Retouch the first weighing unit 101, the second weighing unit 102 positioned at the rear end of commodity scanning platform 103 and processing of the front end of platform 103
Device；First weighing unit 101 is used to weigh to the commodity not scanned；Commodity scanning platform 103 is used to scan the first weighing unit
The commodity not scanned on 101, and commodity scanning platform 103 is provided with weight sensor 115, weight sensor 115 passes through weight
Amount display instrument is connected with processor, for weighing the weight of the commodity on commodity scanning platform 103；Second weighing unit 102 is used
In the weight for weighing the commodity after the scanning of commodity scanning platform 103；Processor is used to obtain the commodity weight prestored
The commodity weight information that the commodity weight information and the second weighing unit 102 that information, the first weighing unit 101 weigh weigh, and handle
Device is used for the commodity weight information for contrasting the weighing of the first weighing unit 101 and whether the commodity weight information prestored is consistent, and
Whether the commodity weight information and the commodity weight information prestored for contrasting the weighing of the second weighing unit 102 are consistent.Wherein,
Commodity scanning platform 103 includes cabinet, and commodity code reader 104 is provided with cabinet, preferably, commodity code reader 104 uses
Existing bar code scanner, can not only items scanning packaging on bar code, after processor is handled, to obtain being swept
Retouch the weight information of commodity, additionally it is possible to scan Quick Response Code, use the barcode scannings such as wechat or Alipay to pay so as to make things convenient for customers
Mode is paid the bill.It should be noted that commodity code reader 104 can also be weighing type code reader.In the present embodiment, cabinet
Supporting plate is internally provided with, weight sensor 115 is installed on the supporting plate, for weighing the commodity on commodity scanning platform 103
Weight.Support frame is installed, support frame is used for the top plate for supporting cabinet, and commodity code reader 104 is located on weight sensor 115
Part inside cabinet is fixedly connected with support frame.In the present embodiment, the commodity weight information that the first weighing unit 101 weighs refers to
The actual gross weight of each non-items scanning reduced on first weighing unit 101, the commodity weight letter that the second weighing unit 102 weighs
Breath refers to the actual gross weight of increased each commodity on the second weighing unit 102, and the commodity weight information prestored refers to pre-
The standard gross weight of the commodity first stored.It should be noted that prestoring the means of the standard gross weight of commodity can use at present
The means of the existing standard gross weight for prestoring commodity, the present embodiment are not described in detail.The self-service receipts that the present embodiment provides
Silver-colored machine, by setting commodity scanning platform 103, the first weighing unit 101, the second weighing unit 102, weight sensor 115 and processing
Device, can be effectively prevented from occurring in check-out process commodity do not scan, scanning leakage and the phenomenon for replacing commodity.Customer is settling accounts
When, the commodity not scanned are placed on the first weighing unit 101, a commodity are then picked up from the first weighing unit 101, in business
Scanned in product code reader 104, at this moment, processor is by the actual gross weight of the commodity of reduction on the first weighing unit 101 acquired in it
The standard gross weight that the obtained commodity prestored are scanned with commodity code reader 104 is contrasted, if both are inconsistent, processing
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,
Now, the standard gross weight of the actual gross weight of increased commodity and the commodity on the second weighing unit 102 that processor is obtained it
Contrasted, if both are inconsistent, processor can send the wrong instruction of operation；If both are consistent, customer can again from
A commodity are picked up on first weighing unit 101, said process are repeated, until all commodity on the first weighing unit 101 are completed
Scanning.In addition, by setting weight sensor 115, it can prevent customer from replacing commodity to a certain extent, be typically to prevent visitor
Family by low cost goods replace with the low cost goods weight identical expensive goods, for example, prepare settle accounts when, if customer will
Certain expensive goods is placed on the scanning platform of existing cashier's machine, and by the bar code in commodity packaging back to commodity code reader
104, such commodity code reader 104 would not be scanned to the expensive goods, due to not having on the scanning platform of existing cashier's machine
There is weight sensor 115, processor will not alarm, when customer picks up weight identical low cost goods from the first weighing unit 101
After being scanned, directly the expensive goods not scanned on cabinet can be taken away, complete commodity and replace.And the present embodiment provides
Self-service cashier's machine, weight sensor 115 is provided with commodity scanning platform 103, if customer is on to the first weighing unit 101
Commodity be scanned before, just expensive goods is placed on cabinet, processor will send the wrong instruction of operation.
Preferably, the weight sensor 115 that the present embodiment provides is using weight sensor common at present, model
L6F-C3-200KG。
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
Scope can be set according to the minimum sandards gross weight in the commodity that businessman sells.
Such as：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 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, so as to avoid
Customer by weight is identical and phenomenon that commodity that price is different are exchanged.
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 commodity away from the second weighing unit 102, 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 of split settings.
The processor of the present embodiment can use industrial control computer common at present, model：IPC-610MB.
It should be noted that the self-service cashier's machine that the present embodiment provides, 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
Completed by the self-service cashier's machine of the present embodiment offer.
In the alternative of the present embodiment, in addition to display screen 105, display screen 105 are located at the upper of commodity scanning platform 103
Side.
By setting display screen 105, Payment Amount can not only be shown, but also operating process can be shown, such as：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 select " no basket pattern ".
Preferably, the display screen 105 that the present embodiment provides uses existing touch display screen 105.
In addition, the standard gross weight of the actual gross weight of the commodity of reduction and the commodity scanned is not on the first weighing unit 101
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 prompted 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, after all commodity on the first weighing unit 101 complete barcode scanning, occur on display screen 105
Presentation for payment, after client clicks on " payment ", the commodity gross weight that processor can contrast the weighing of the second weighing unit 102 is weighed with first
Whether the commodity gross weight that platform 101 weighs is consistent.
Wherein, the commodity gross weight that the first weighing unit 101 weighs 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 weighs refer to increased all commodity on the second weighing unit 102
Total actual gross weight.
It should be noted that while supermarket installs and uses self-service cash register, can be furnished with 1~2 staff, lead to
In the case of often, while 1~3 self-service cash register is used, it is necessary to be furnished with 1 staff, on the one hand customer 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 advantageous 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 cashier's machine that customer is provided using 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 what commodity that price is different were 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.
In the alternative of the present embodiment, in addition to optoelectronic switch 116, optoelectronic switch 116 are connected with processor.As excellent
Choosing, optoelectronic switch 116 are connected by programmable logic controller (PLC) (PLC) with processor, have exhaustive commodity for obtaining customer
Or whether the scanning behavior of customer is correct.PLC is located at the inside of cabinet.
Shown in Figure 2, optoelectronic switch 116 is between display screen 105 and commodity code reader 104.Preferably, this reality
The optoelectronic switch 116 for applying example is normally closed switch, and the quantity of optoelectronic switch 116 is at least five, along the width side of display screen 105
To interval setting, infrared ray is sideling pointed into commodity scanning platform 103 from the lower section of display screen 105, when customer starts checkout, light
Electric switch 116 is to receive photosignal according to the sequencing of operating process, when a certain optoelectronic switch 116 has signal always
When, indicate that customer is possible to the expensive goods of desired replacement to be placed on commodity scanning platform 103, now, processor knot
Weight change is closed, makes corresponding prompting.After the commodity weight on photosignal and commodity scanning platform 103 recovers, prompt
Information disappears, and customer can continue regular way settlement.
The model of the optoelectronic switch 116 of the present embodiment：E3F-DS30B2.
The PLC of the present embodiment can use programmable logic controller (PLC) common at present, model：FBs-20MA.
In the alternative of the present embodiment, in addition to bank card card reader 106 and code keypad 107, bank card card reader
106 and code keypad 107 be arranged on the housing of display screen 105, and bank card card reader 106 is located at code keypad 107
Top.
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.
It should be noted that bank card card reader 106 and code keypad 107 can use bank card common at present to swipe the card
Device and code keypad, its structure no longer specifically describe.
In another alternative of the present embodiment, to pay in cash, the mode paid in cash can use the mode of payment
Current existing pay-us-you-go plan, the present embodiment are not described in detail.
In the alternative of the present embodiment, the first guard rail 108 is provided with the first weighing unit 101.
Shown in Figure 1, 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 provides is towards the side where customer
Opening is provided with, in order to customer's placement or commodity of taking.Weighed when the commodity of customer's purchase 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 commodity from the phenomenon collapsed, dropped occur.
It should be noted that the form of the first guard rail 108 is not limited to one of the above, can also be processed according to actual production
Situation chooses the guard rail of other forms, to realize the function of preventing commodity from dropping；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, it 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 1, 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 provides is towards the side where customer
Opening is provided with, in order to customer's placement or commodity of taking.Weighed when the commodity of customer's purchase 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 commodity from the phenomenon collapsed, dropped occur.
It should be noted that the form of the second guard rail 109 is not limited to one of the above, can also be processed according to actual production
Situation chooses the guard rail of other forms, to realize the function of preventing commodity from dropping；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 is provided with the second guard rail 109.By setting suspension part, it is easy to
Shopping bag is hung on suspension part by customer, consequently facilitating the commodity after scanning are directly fitted into shopping bag by customer, while
The second weighing unit 102 is not influenceed to weigh to the commodity after scanning.
The form of suspension part have it is a variety of, such as：Can be lug boss 110, shown in Figure 1, lug boss 110 is in inverted U,
And lug boss 110 is fixedly connected with the top edge of the second guard rail 109, the quantity for the lug boss 110 that the present embodiment provides is four
It is individual, the relative both sides of the second guard rail 109 are oppositely arranged on respectively, and two lug bosses 110 are set per side, and such mode can
To hang two shopping bags simultaneously.
And for example：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, two S types are set to link up with per side.
It should be noted that the form and quantity of suspension part are not only limited to both the above, can also be according to actual production
Processing situation chooses the suspension part of other forms and quantity, to realize the function of suspension shopping bag；For other forms sum
The suspension part of amount, the present embodiment no longer specifically repeat one by one.
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 support feet 111.By on the bottom plate of the first weighing unit 101 and the second weighing unit 102 and in commodity scanning platform 103
Cabinet bottom plate on set support feet 111, can prevent in the handling process, the first weighing unit 101, the second weighing unit 102
Collided with the cabinet of commodity scanning platform 103 with ground, be effectively protected the first weighing unit 101, the second weighing unit 102
With commodity scanning platform 103.
It should be noted that on the bottom plate of the first weighing unit 101 and the second weighing unit 102 and commodity scanning platform 103
Cabinet bottom plate on universal wheel, such mode self-service cashier's machine easy to remove so that self-service cash register seat in the plane can also be set
In suitable position.Preferably, the universal wheel of existing strap brake can be used.
It should be noted that the self-service cashier's machine of the present embodiment can also be provided with for the degaussing gear of removing magnetic clasp and
For showing the label of sequence number, common at present degaussing gear and label, this implementation can be respectively adopted with label in degaussing gear
Example is not described in detail its structure.Furthermore it is also possible to increase sound prompt function, can be carried out with voice message customer
Operation etc..
Embodiment two
Fig. 3 is the structural representation for the self-service cashier's machine that the utility model embodiment two provides；Fig. 4 is that the utility model is real
The signal connection diagram of the self-service cashier's machine of the offer of example two is provided.Referring to shown in Fig. 3 and Fig. 4, the present embodiment also provides one kind
Self-service cashier's machine, the self-service cashier's machine of the present embodiment are the improvement on the basis of embodiment one, embodiment one in addition
Technical scheme fall within the embodiment, be not repeated to describe herein.The use of identical parts and the identical of embodiment one are attached
Icon is remembered, herein with reference to the description to embodiment one.
The self-service cashier's machine that the present embodiment provides, in addition to printer and gate 112, printer, which is used to print, has identification
The carrier of code, gate 112 are arranged on the front end of the first weighing unit 101 or the rear end of the second weighing unit 102, set on gate 112
There is information code reader 114, for scanning recognition code, to open gate 112.
In the alternative of the present embodiment, printer can use existing impact printer, can also use existing
Thermal printer, printing outlet 113 is provided with 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.Wherein, bar code is effective
Time is 2~10min, and customer is printed after strip, it is necessary to open gate 112 within effective time.Preferably, effective time
For 3~5min.Merchandise news and Payment Amount and payment method that customer is bought also are printed in the strip, wherein, commodity
Information includes trade name, quantity and price etc..
It should be noted that the self-service cashier's machine that the present embodiment provides, can not also use warning device, but only pass through
The window of the ejection prompting operating mistake of display screen 105 carrys out locking system so that and customer can not carry out subsequent operation, can not pay the bill,
Strip cannot be printed, so as to which gate 112 can not be opened, staff can only be contacted to handle.
Shown in Figure 4, for processor by PLC connections gate 112, PLC is used for the open and close for controlling gate 112.
Processor and the first weighing unit 101, the second weighing unit 102, PLC, commodity code reader 104, weight sensor 115, information barcode scanning
Communicated and connected by RS232 between device 114 and printer, processor and code keypad 107, bank card card reader 106 it
Between by USB communicate connect, display screen 105 is VGA display patterns.
Embodiment three
Fig. 5 is the structural representation for the self-service cashier's machine that the utility model embodiment three provides.It is shown in Figure 5, this reality
Apply example and also provide a kind of self-service cashier's machine, the self-service cashier's machine of the present embodiment is the improvement on the basis of embodiment one, is removed
The technical scheme of embodiment one outside this falls within the embodiment, is not repeated to describe herein.The use of identical parts with
The identical reference of embodiment one, herein with reference to the description to embodiment one.
In the present embodiment, in addition to warning device, warning device are connected with processor.Reduced when on the first weighing unit 101
Commodity commodity of the actual gross weight with being scanned standard gross weight it is inconsistent, or increased commodity on the second weighing unit 102
The standard gross weight of actual gross weight and commodity is inconsistent, or the actual gross weight of increased all commodity and on the second weighing unit 102
When the actual gross weight of all commodity reduced on one weighing unit 101 is inconsistent, warning device will send alarm.
In the alternative, the form of warning device have it is a variety of, such as：Can be the warning light 117 in Fig. 5, can also
For audible-visual annunciator etc..In order to improve the Experience Degree of customer and satisfaction, it is preferred to use warning light 117, if customer be because
Maloperation causes warning light 117 to flash, and when staff sees that warning light 117 flashes, can come to handle in time, and at this
During, it will not sound the alarm, reduce the panic degree of customer, avoid because maloperation causes alarm song to sound to customer
The psychological burden brought, customer is set not contradict psychology to being produced using self-service cashier's machine, so as to be advantageous to self-service cashier's machine
Popularization and application.
In the alternative, in addition to number slip 118, number slip 118 pass through vertical rod 119 and display screen with warning light 117
105 are fixedly connected.
It should be noted that the technical scheme of embodiment two is also applied for the present embodiment.
Example IV
A kind of self-service POS is present embodiments provided, including server and multiple the utility model embodiments one provide
Self-service cashier's machine, the commodity weight information prestored is stored with server, processor is obtained from server and prestored
Commodity weight information.
It should be noted that server can use server common at present, such as：Industry Control can be used to calculate
Machine, model model：IPC-610MB.The present embodiment is not described in detail its structure.
It should be noted that the gate 112 in embodiment two is also applied for the present embodiment.Such as：The present embodiment it is self-service
The self-service cashier's machine that POS includes server and six embodiments one provide, and gate 112 is provided with, six self-service receipts
Silver-colored machine is divided into two rows setting, and each row sets three, has interval between the self-service cashier's machine of two rows, and formation supplies shopper checkout and row
The passage walked, gate 112 is set in outlet, two gates 112 is preferably provided with, is easy to customer to pass through, congestion, gate will not be lined up
112 setting direction is vertical with the length direction of passage, after customer payment, can open lock by scanning the bar code in strip
Machine 112.
Embodiment five
Fig. 6 is the workflow diagram for the self-service cashier's machine that the utility model embodiment one provides.It is shown in Figure 6, implement
The workflow for the self-service cashier's machine that example one provides 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 more, exceed the maximum range of the first weighing unit 101, can also several times place and be scanned, pay the bill.
If customer wants to replace commodity, low cost goods are placed on the first weighing unit 101, and by weight identical at high price
Commodity are placed on commodity scanning platform 103, before being scanned due to the commodity on to the first weighing unit 101, processor
The weight of the expensive goods is obtained, at this moment, processor will send the wrong instruction of operation.
It should be noted that during the self-service cashier's machine that actual use the present embodiment provides, customer can not incite somebody to action
Any article is placed on commodity scanning platform 103, if commodity or other articles are placed on commodity scanning platform 103 by customer
On, then processor will send alarm, and prompt customer to take the article of placement away, not have when on commodity scanning platform 103
After article, system recovers normal, otherwise will just be constantly in alarm condition, cause machine not use.
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,
The actual gross weight of increased commodity and the standard gross weight of commodity are inconsistent i.e. on the second weighing unit 102, and therefore, processor can be sent
Operate wrong instruction.
S3. commodity code reader 104 is scanned to the commodity not 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 is to placing 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 obtains to be increased on the second weighing unit 102
The actual gross weight of the commodity added, and contrast the actual gross weight of increased commodity and the standard hair of commodity on the second weighing unit 102
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 so, 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.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
- A kind of 1. self-service cashier's machine, it is characterised in that：Including commodity scanning platform, positioned at the commodity scanning platform front end One 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；The commodity scanning platform is used to scan described first The commodity not scanned on weighing unit, and the commodity scanning platform is provided with weight sensor, the weight sensor and institute Processor connection is stated, for weighing the weight of the commodity on the commodity scanning platform；Second weighing unit, which is used to weigh, to pass through The weight for the commodity crossed after the commodity scanning platform scanning；The processor is used for the commodity weight information for obtaining the commodity weight information prestored, first weighing unit weighs The commodity weight information weighed with second weighing unit, and the processor is used to contrast the business that first weighing unit weighs Whether product weight information and the commodity weight information prestored are consistent, and weighed for contrasting second weighing unit Whether commodity weight information and the commodity weight information prestored are consistent.
- 2. self-service cashier's machine according to claim 1, it is characterised in that：Also include printer and gate, the printer For printing the carrier with identification code, the gate is arranged on the front end of first weighing unit or second weighing unit Rear end, information code reader is provided with the gate, for scanning the identification code, to open the gate.
- 3. self-service cashier's machine according to claim 1, it is characterised in that：Also include optoelectronic switch, the optoelectronic switch with Processor connects.
- 4. self-service cashier's machine according to any one of claim 1 to 3, it is characterised in that：Also include display screen, it is described aobvious Display screen is located at the top of the commodity scanning platform.
- 5. self-service cashier's machine according to claim 4, it is characterised in that：Also include 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 position In the top of the code keypad.
- 6. self-service cashier's machine according to any one of claim 1 to 3, it is characterised in that：Also include warning device, it is described Warning device is connected with the processor.
- 7. self-service cashier's machine according to any one of claim 1 to 3, it is characterised in that：Set on first weighing unit It is equipped with the first guard rail.
- 8. self-service cashier's machine according to any one of claim 1 to 3, it is characterised in that：Set on second weighing unit The second guard rail is equipped with, suspension part is provided with second guard rail.
- 9. self-service cashier's machine according to any one of claim 1 to 3, it is characterised in that：It is first weighing unit, described Second weighing unit and the commodity scanning platform are provided with support feet.
- A kind of 10. self-service POS, it is characterised in that：Including server and multiple as any one of claim 1 to 9 Self-service cashier's machine, be stored with the commodity weight information prestored in the server, the processor is from the clothes The commodity weight information prestored described in business device acquisition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720873582.3U CN207097153U (en) | 2017-07-18 | 2017-07-18 | Self-service cashier's machine and self-service POS |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720873582.3U CN207097153U (en) | 2017-07-18 | 2017-07-18 | Self-service cashier's machine and self-service POS |
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| Publication Number | Publication Date |
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| CN207097153U true CN207097153U (en) | 2018-03-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109686014A (en) * | 2018-11-21 | 2019-04-26 | 广州市昊鑫计算机科技有限公司 | A kind of intelligent settlement system for being newly sold |
-
2017
- 2017-07-18 CN CN201720873582.3U patent/CN207097153U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109686014A (en) * | 2018-11-21 | 2019-04-26 | 广州市昊鑫计算机科技有限公司 | A kind of intelligent settlement system for being newly sold |
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