CN106327681A - Point of sales device and point of sales system - Google Patents

Point of sales device and point of sales system Download PDF

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Publication number
CN106327681A
CN106327681A CN201510345095.5A CN201510345095A CN106327681A CN 106327681 A CN106327681 A CN 106327681A CN 201510345095 A CN201510345095 A CN 201510345095A CN 106327681 A CN106327681 A CN 106327681A
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Prior art keywords
processing unit
meal
template
vessel
imaged frame
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CN201510345095.5A
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CN106327681B (en
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陈怡颖
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Shencloud Technology Co Ltd
Kunda Computer Technology Kunshan Co Ltd
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Shencloud Technology Co Ltd
Kunda Computer Technology Kunshan Co Ltd
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Abstract

Provided is a point of sales device which comprises an input unit, a communication unit, a storage unit, an image shooting unit and a processing unit. The image shooting unit is used for continuously shooting to generate a plurality of image frames. The point of sales device is capable of executing a meal-ordering mode and a meal delivery mode. In the meal-ordering mode, the processing unit is used for generating meal-ordering content based on input of a user. The meal-ordering content comprises n ordering meal-ordering items. In the meal delivery mode, the processing unit is used for storing utensil recognition data corresponding to utensil templates recognized by the processing unit into a recognition recording form when the processing unit orderly recognizes the presence of the utensil templates in a current image frame. The processing unit is used for determining and recognizing whether the ith utensil recognition resources in the recording table is the same as utensil recognition resources corresponding to the ith order-taking items in meal-ordering content.

Description

Point of sale device and point of sales system
Technical field
The invention relates to a kind of point of sale device, particularly relate to a kind of point of sale device for client's Self-operating.The present invention is also on a kind of point of sales system comprising aforementioned point of sale device.
Background technology
Conventional point of sale device is disposed on check-out counter, carries out checking out operation for salesman.Have at present point of sale device to be available for being arranged on the dining table in dining room, and be available for users to Self-operating and order food and check out.
Dining room normal wrong situation during going out meal occurs at present, wishes that beverage first serves including going out the eat situation of sequence error, such as client, but service personal the most just goes out beverage, and the quality that will result in client's dining reduces.Therefore, a kind of new point of sale device, can go out the meal stage check the meal that serves to go out meal order the most correct, will can help to promote further the quality of service, just become a theme being worth research.
Summary of the invention
Therefore, the purpose of the present invention, i.e. providing a kind of point of sale device.
It is another object of the present invention to provide a kind of point of sales system.
Then, point of sale device of the present invention, comprise a storage element, an input block, a communication unit, an image pickup unit and a processing unit.This storage element store m meal project, m respectively to should m meal project preset priority weight values, several represent respectively the vessel being loaded with food vessel template, several distinguish the vessel identification data of corresponding such vessel templates, and one distinguish charting, respectively this meal project corresponds respectively to a wherein vessel identification data.This input block is for receiving a user input.This image pickup unit is for shooting continuously to produce several imaged frames.Processing unit is electrically connected to this input block, this communication unit, this storage element and this image pickup unit.
This point of sale device can be implemented in a pattern and of ordering and go out meal pattern, in this pattern of ordering, this processing unit produces one according to the input of this user and orders content, and this content of ordering includes n meal project, and this n meal project of this content of ordering is based on its preset priority weight values and sorts.
Meal pattern is gone out in this, this processing unit can be according to current imaged frame, previous imaged frame and such vessel template distinguish whether current imaged frame occurs in which a vessel template, and when this processing unit pick out current imaged frame occur in which a vessel template time, this the vessel identification data that wherein a vessel template is corresponding picked out sequentially is stored into this and distinguishes charting by this processing unit, and this processing unit judges that vessel identification data corresponding to i-th meal project that this i-th vessel identification data distinguishing in charting is ordered in content with this is the most identical, 1 i n, when this processing unit judge i-th vessel identification data order with this vessel identification data corresponding to the i-th meal project in content differ time, this processing unit sends a sequence error alerting signal via this communication unit.
Point of sales system of the present invention, comprises an electronic installation, an alarm set and a point of sale device.This point of sale device includes a storage element, an input block, a communication unit, an image pickup unit, and a processing unit.This storage element store m meal project, m respectively to should m meal project preset priority weight values, several represent respectively the vessel being loaded with food vessel template, several distinguish the vessel identification data of corresponding such vessel templates, and one distinguish charting, respectively this meal project is corresponding to a wherein vessel identification data.This input block is for receiving a user input.This communication unit is connected to this electronic installation and this alarm set.This image pickup unit is for shooting continuously to produce several imaged frames.Processing unit is electrically connected to this input block, this communication unit, this storage element and this image pickup unit.
This point of sale device can be implemented in a pattern and of ordering and go out meal pattern, in this pattern of ordering, this processing unit produces one according to the input of this user and orders content, this content of ordering includes n meal project, and this n meal project of this content of ordering is based on the sequence of its preset priority weight values, and this processing unit sends this content of ordering to this electronic installation via this communication unit, this electronic installation can show this content of ordering.
nullMeal pattern is gone out in this,This processing unit can be according to current imaged frame、Previous imaged frame and such vessel template distinguish whether current imaged frame occurs in which a vessel template,And when this processing unit pick out current imaged frame occur in which a vessel template time,This vessel identification data that wherein a vessel template is corresponding picked out sequentially is stored into this and distinguishes charting by this processing unit,And this processing unit judges that vessel identification data corresponding to i-th meal project that this i-th vessel identification data distinguishing in charting is ordered in content with this is the most identical,1≦i≦n,When this processing unit judge i-th vessel identification data order with this vessel identification data corresponding to the i-th meal project in content differ time,This processing unit sends a sequence error alerting signal to this alarm set via this communication unit,This alarm set i.e. shows this sequence error alerting signal.
In certain embodiments, this storage element also stores several and represents one respectively without containing the pocket ware template of the vessel of food, meal pattern is gone out in this, always according to current imaged frame and such pocket ware template, this processing unit distinguishes whether current imaged frame exists in which a pocket ware template, and when this processing unit distinguishes that current imaged frame exists in which a pocket ware template, this processing unit via this communication unit send a cleaning alerting signal give this alarm set, this alarm set can show this cleaning alerting signal.
In certain embodiments, this storage element also stores one and sets out meal time interval in advance, meal pattern is gone out in this, when this processing unit is according to current imaged frame, previous imaged frame and such vessel template distinguish when current imaged frame does not occurs in which a vessel template, this processing unit carries out time counting, and judge whether the result of time counting exceedes this and pre-set out meal time interval, when this processing unit judge the result of time counting exceed this pre-set out meal time interval time, this processing unit sends one via this communication unit and goes out to eat delay reminding signal to this alarm set, this alarm set can show this delay reminding signal that goes out to eat.
In certain embodiments, this point of sale device also comprises a display unit being electrically connected to this processing unit, this storage element also stores the history of several client's templates representing a client respectively and several the most corresponding such client's templates and orders data, in this pattern of ordering, this processing unit can be according to current imaged frame, previous imaged frame and such client's template distinguish whether current imaged frame occurs in which client's template, and when this processing unit pick out current imaged frame occur in which client's template time, this processing unit controls this display unit and shows that this history that wherein client's template is corresponding is ordered data.
nullIn certain embodiments,This point of sale device also comprises a display unit being electrically connected to this processing unit,This storage element also stores several age discrimination principles、Several sexes distinguish principle、Several suitably recommend menu、Several age range and two sex parameters,Respectively this suitably recommends menu corresponding to wherein an age range and wherein a sex parameter,In this pattern of ordering,This processing unit is according to current imaged frame、Such age discrimination principle、Such sex distinguishes that principle produces an age discrimination result and a sex distinguishes result,And this processing unit distinguishes this display unit of output control to show wherein according to this age discrimination result and this sex one suitably to recommend menu,This age range that wherein a suitable recommendation menu is corresponding is identical with this age discrimination result,With this sex, this sex parameter that wherein a suitable recommendation menu is corresponding distinguishes that result is identical.
In certain embodiments, this processing unit can produce a service reminder signal according to the input of this user, and sends this service reminder signal via this communication unit.
Effect of the present invention be by when this processing unit judge i-th vessel identification data order with this vessel identification data corresponding to the i-th meal project in content differ time, this processing unit sends a sequence error alerting signal to this alarm set via this communication unit, make service personal that meal order when being known this sequence error alerting signal by this alarm set, can be corrected out in time, thus promote the quality of service.
[accompanying drawing explanation]
Other the feature of the present invention and effect, will clearly present, wherein in reference to graphic embodiment:
Fig. 1 is a hardware annexation schematic diagram of the embodiment of point of sales system of the present invention;
Fig. 2 is a schematic diagram, and the use environment of a point of sale device of this embodiment is described;
Fig. 3 is a flow chart, illustrates that this point of sale device is implemented in a process step ordering pattern;And
Fig. 4 is a flow chart, illustrates that this point of sale device is implemented in one and goes out the process step of pattern of eating.
[detailed description of the invention]
Refering to Fig. 1 and Fig. 2, the embodiment of point of sales system of the present invention comprises electronic installation 100, alarm set 200 and a point of sale device 300.Electronic installation 100 is for being arranged at the kitchen in dining room, and alarm set 200 is used for being arranged at Counter service.Point of sale device 300 is used for being arranged at dining table 600, is suitable to operate with for a client 500.Point of sale device 300 comprises input block 1, communication unit 2, storage element 3, display unit 4, image pickup unit 5, card reading unit 6, and a processing unit 7.
Input block 1 is for receiving a user input, and the input block 1 of the present embodiment is a Trackpad unit.Communication unit 2 is connected to electronic installation 100 and alarm set 200, in the present embodiment, is through wirelessly communication between communication unit 2 and electronic installation 100 and alarm set 200.Storage element 3 stores m meal project, m is respectively to should the preset priority weight values of m meal project, several represent the vessel template of the vessel being loaded with food respectively, the vessel identification data of several corresponding such vessel templates of difference, one distinguishes charting, several represent one respectively without containing the pocket ware template of the vessel of food, one sets out meal time interval in advance, several represent client's template of a client respectively, the history of several the most corresponding such client's templates is ordered data, several age discrimination principles, several sexes distinguish principle, several suitably recommend menu, several age range and two sex parameters.Respectively this meal project corresponds respectively to a wherein vessel identification data.Respectively this suitably recommends menu corresponding to wherein an age range and wherein a sex parameter.Image pickup unit 5 is for shooting continuously to produce several imaged frames.Card reading unit 6 is used for reading the credit card.Processing unit 7 is electrically connected to input block 1, communication unit 2, storage element 3, display unit 4, image pickup unit 5 and card reading unit 6.
Point of sale device 300 can be implemented in a pattern and of ordering and go out meal pattern.Refering to Fig. 1 to Fig. 3, it is illustrated in point of sale device 300 and the control method of electronic installation 100 under this pattern of ordering the most in advance.The most as in step s 01, according to current imaged frame, previous imaged frame and such client's template, processing unit 7 can distinguish whether current imaged frame occurs in which client's template, the most then perform step S02, if it is not, then perform step S03.Step S01 be in more detail when processing unit 7 according to current imaged frame and previous imaged frame pick out current imaged frame person image occurs time, the person image that processing unit 7 will appear from is compared with such client's template, then perform step S02 when the person image occurred meets wherein client's template, then perform step S03 when the person image occurred does not meets all client's templates.
Step S02 system processing unit 7 controls display unit 4 and shows that this history that wherein client's template is corresponding is ordered data, selects history to order the meal corresponding to data for this client 500 through input block 1.Due to many common people go every time same dining room usually can the identical meal, a few road of selected element, therefore the present embodiment can promote, by step S01 and S02, the convenience that old client orders.
Step S03 system processing unit 7 produces new client's template according to current imaged frame, and client's template and the history of blank that a pair should be new be ordered data.Then, according to current imaged frame, such age discrimination principle, such sex, step S04 system processing unit 7 distinguishes that principle produces an age discrimination result and a sex distinguishes result.Then, step S05 system processing unit 7 distinguishes output control display unit 4 to show wherein according to this age discrimination result and this sex one suitably to recommend menu, this age range that wherein a suitable recommendation menu is corresponding is identical with this age discrimination result, with this sex, this sex parameter that wherein a suitable recommendation menu is corresponding distinguishes that result is identical.Thereby, even if when this client 500 is not old client, also can effectively promote, by step S04 and S05, the efficiency ordered.
Step S02 and step S05 are followed of execution step S06.Step S06 system processing unit 7 is confirmed whether to show described m meal project, and namely processing unit 7 decides whether to show described m meal project according to the input of this user, the most then perform step S07, if otherwise performing step S08.Step S07 system processing unit 7 controls display unit 4 and shows described m meal project, thereby, selects history to order data or suitably recommend the unlisted meal project of menu for this client 500 through input block 1.
Step S08 system processing unit 7 produces one according to the input of this user and orders content, and this content of ordering includes n meal project, and this n meal project of this content of ordering is based on its preset priority weight values and sorts.The sequence system of this n meal project of this content of ordering in order to go out the foundation of meal order as service staff.
Then, as shown in step S09, processing unit 7 comparison this order content and history corresponding to this client's template is ordered data, and judge this content meal project whether the history of existence data of ordering did not recorded of ordering, if it is not, then perform step S11, the most then perform step S10.Described the order meal project of data of history that is not yet present in is added history and orders in data by step S10 system processing unit 7.Then, step S11 is performed.
Then, as shown in step S11, processing unit 7 is confirmed whether to adjust the sequence of this n meal project of this content of ordering, namely processing unit 7 decides whether to adjust the sequence of this n meal project of this content of ordering according to the input of this user, if, then perform step S12, if it is not, then perform step S13.Step S12 i.e. processing unit 7 adjusts the sequence of this n meal project of this content of ordering according to the input of this user.Thereby, meal order is adjusted for this client 500 through input block 1.
Then, as shown in step S13, processing unit 7 sends this content of ordering to electronic installation 100 via communication unit 2.Finally, as shown in step S14, electronic installation 100 shows this content of ordering.Thereby, the cook in kitchen can know this content of ordering through electronic installation 100, thus according to this content preparation meal of ordering.
Refering to Fig. 1, Fig. 2 and Fig. 4, the most then it is illustrated in this and goes out under meal pattern, point of sale device 300 and the control method of alarm set 200.First, as shown in step T01, according to current imaged frame, previous imaged frame and such vessel template, processing unit 7 distinguishes whether current imaged frame occurs in which a vessel template, the most then perform step T06, if it is not, then perform step T02.Step T01 be in more detail when processing unit 7 according to current imaged frame and previous imaged frame pick out current imaged frame vessel image occurs time, the vessel image that processing unit 7 will appear from is compared with such vessel template, then perform step T06 when the vessel image occurred meets a wherein vessel template, then perform step T02 when the vessel image occurred does not meets all vessel templates.
Time counting is carried out in step T02 processing unit 4.Then, judge whether the result of time counting exceedes this and pre-set out meal time interval in step T03 processing unit 7, if it is not, then perform step T01, the most then perform step T04.Step T04 system processing unit 7 sends one via communication unit 2 and goes out to eat delay reminding signal to alarm set 200.Then, performing step T05 and T01, step T05 system alarm set 200 shows this delay reminding signal that goes out to eat.Thereby, when exceed this pre-set out meal time interval be sent to dining table 600 without meal time, the service personal of Counter service can be known this delay reminding signal that goes out to eat by alarm set 200, to serve meal for client 500 in time.
When step T01 is judged as YES, then perform step T06.Step T06 is that the processing unit 7 vessel identification data that wherein a vessel template is corresponding by this is stored into this and distinguishes i-th field in charting, and 1 i n(i is from the beginning of 1, and after each execution of step T06, i all adds 1).Then, step T07 is that processing unit 7 judges that vessel identification data corresponding to i-th meal project that this i-th vessel identification data distinguishing in charting is ordered in content with this is the most identical, the most then perform step T10, if it is not, then perform step T08.Step T08 system processing unit 7 sends a sequence error alerting signal to alarm set 200 via communication unit 2.In the present embodiment, the vessel identification data of i-th field stored in step T08 also delete step T06, and i is subtracted 1.Then, performing step T09 and T01, step T09 system alarm set 200 shows this sequence error alerting signal.Thereby, when going out meal sequence error, service personal can be known this sequence error alerting signal by alarm set 200, to revise in time, serves, for client 500, the meal that order is correct.
According to current imaged frame and such pocket ware template, step T10 system processing unit 7 distinguishes whether current imaged frame exists in which a pocket ware template, if it is not, the most again perform step T10, the most then perform step T11.Step T11 system processing unit 7 sends a cleaning alerting signal to this alarm set 200 via communication unit 2.Then, step T12 and step T13 are performed.Step T12 system alarm set 200 shows this cleaning alerting signal.According to current imaged frame and such pocket ware template, step T13 system processing unit 7 distinguishes whether current imaged frame exists in which a pocket ware template, the most then perform step T11, if it is not, then perform step T14.Thereby, when client 500 has eaten the meal on current dining table 600, the service personal of Counter service can be known this cleaning alerting signal by alarm set 200, reclaims vessel 400 and cleaning desktop for client 500 in time.
Processing unit 7 judgement of step T14 system distinguishes and has the most stored n vessel identification data in charting, if it is not, then perform step T01, the most then performs step T15.Step T15 system processing unit 7 performs to check out operation.Client 500 can pass through the card reading unit 6 of point of sale device 300 and swipes the card, to complete the action of payment.Thereby, when going out to eat complete, user can complete, through point of sale device 300, operation of checking out.
Additionally, it is noted that no matter in the pattern of ordering or go out meal pattern, processing unit 7 can produce a service reminder signal according to the input of this user, and send this service reminder signal to alarm set 200 via communication unit 2, and alarm set 200 can show this service reminder signal.Thereby, when client 500 needs the service of service personal, client 500 can pass through the input block 1 of operation point of sale device 300 so that this service reminder signal is sent to alarm set 200, the service personal making Counter service can be known this service reminder signal by alarm set 200, goes to this dining table 600 to service for client 500 in time.
In sum, point of sales system of the present invention sends this sequence error alerting signal by processing unit 7 and the cooperation of image pickup unit 5 and via communication unit 2 in going out meal pattern, this cleaning alerting signal and this delay reminding signal that goes out to eat, service personal can be processed in time knowing aforementioned alerting signal in time, thus promote the quality of service, in addition, show that history is ordered data and suitably recommend menu in the pattern of ordering by processing unit 7 and the cooperation of image pickup unit 5 and via display unit 4, can also effectively promote the efficiency and convenience ordered, therefore really can reach the purpose of the present invention.
Only as described above, it is only embodiments of the invention, when not limiting, with this, the scope that the present invention implements, the simple equivalence the most generally made according to scope of the present invention patent and patent specification content changes and modifies, the most still remaining within the scope of the patent.

Claims (10)

1. a point of sale device, it is characterised in that comprise:
One storage element, store m meal project, m respectively to should m meal project preset priority weight values, several represent respectively the vessel being loaded with food vessel template, several distinguish the vessel identification data of corresponding such vessel templates, and one distinguish charting, respectively this meal project corresponds respectively to a wherein vessel identification data;
One input block, for receiving a user input;
One communication unit;
One image pickup unit, for shooting continuously to produce several imaged frames;And
One processing unit, is electrically connected to this input block, this communication unit, this storage element and this image pickup unit;
This point of sale device can be implemented in a pattern and of ordering and go out meal pattern, in this pattern of ordering, this processing unit produces one according to the input of this user and orders content, and this content of ordering includes n meal project, and this n meal project of this content of ordering is based on its preset priority weight values and sorts;
Meal pattern is gone out in this, this processing unit can be according to current imaged frame, previous imaged frame and such vessel template distinguish whether current imaged frame occurs in which a vessel template, and when this processing unit pick out current imaged frame occur in which a vessel template time, this the vessel identification data that wherein a vessel template is corresponding picked out sequentially is stored into this and distinguishes charting by this processing unit, and this processing unit judges that vessel identification data corresponding to i-th meal project that this i-th vessel identification data distinguishing in charting is ordered in content with this is the most identical, 1 i n, when this processing unit judge i-th vessel identification data order with this vessel identification data corresponding to the i-th meal project in content differ time, this processing unit sends a sequence error alerting signal via this communication unit.
2. point of sale device as claimed in claim 1, it is characterized in that, this storage element also stores several and represents one respectively without containing the pocket ware template of the vessel of food, meal pattern is gone out in this, always according to current imaged frame and such pocket ware template, this processing unit distinguishes whether current imaged frame exists in which a pocket ware template, and when this processing unit distinguishes that current imaged frame exists in which a pocket ware template, and this processing unit sends a cleaning alerting signal via this communication unit.
3. point of sale device as claimed in claim 1, it is characterized in that, this storage element also stores one and sets out meal time interval in advance, meal pattern is gone out in this, when this processing unit is according to current imaged frame, previous imaged frame and such vessel template distinguish when current imaged frame does not occurs in which a vessel template, this processing unit carries out time counting, and judge whether the result of time counting exceedes this and pre-set out meal time interval, when this processing unit judge the result of time counting exceed this pre-set out meal time interval time, this processing unit sends one via this communication unit and goes out to eat delay reminding signal.
4. point of sale device as claimed in claim 1, it is characterized in that, also comprise a display unit being electrically connected to this processing unit, this storage element also stores the history of several client's templates representing a client respectively and several the most corresponding such client's templates and orders data, in this pattern of ordering, this processing unit can be according to current imaged frame, previous imaged frame and such client's template distinguish whether current imaged frame occurs in which client's template, and when this processing unit pick out current imaged frame occur in which client's template time, this processing unit controls this display unit and shows that this history that wherein client's template is corresponding is ordered data.
null5. point of sale device as claimed in claim 1,It is characterized in that,Also comprise a display unit being electrically connected to this processing unit,This storage element also stores several age discrimination principles、Several sexes distinguish principle、Several suitably recommend menu、Several age range and two sex parameters,Respectively this suitably recommends menu corresponding to wherein an age range and wherein a sex parameter,In this pattern of ordering,This processing unit is according to current imaged frame、Such age discrimination principle、Such sex distinguishes that principle produces an age discrimination result and a sex distinguishes result,And this processing unit distinguishes this display unit of output control to show wherein according to this age discrimination result and this sex one suitably to recommend menu,This age range that wherein a suitable recommendation menu is corresponding is identical with this age discrimination result,With this sex, this sex parameter that wherein a suitable recommendation menu is corresponding distinguishes that result is identical.
6. a point of sales system, it is characterised in that comprise:
One electronic installation;
One alarm set;And
One point of sale device, including
One storage element, store m meal project, m respectively to should m meal project preset priority weight values, several represent respectively the vessel being loaded with food vessel template, several distinguish the vessel identification data of corresponding such vessel templates, and one distinguish charting, respectively this meal project corresponds respectively to a wherein vessel identification data
One input block, for receiving a user input,
One communication unit, is connected to this electronic installation and this alarm set,
One image pickup unit, for shooting to produce several imaged frames continuously, and
One processing unit, is electrically connected to this input block, this communication unit, this storage element and this image pickup unit,
This point of sale device can be implemented in a pattern and of ordering and go out meal pattern, in this pattern of ordering, this processing unit produces one according to the input of this user and orders content, this content of ordering includes n meal project, and this n meal project of this content of ordering is based on the sequence of its preset priority weight values, and this processing unit sends this content of ordering to this electronic installation via this communication unit, this electronic installation can show this content of ordering;
nullMeal pattern is gone out in this,This processing unit can be according to current imaged frame、Previous imaged frame and such vessel template distinguish whether current imaged frame occurs in which a vessel template,And when this processing unit pick out current imaged frame occur in which a vessel template time,This vessel identification data that wherein a vessel template is corresponding picked out sequentially is stored into this and distinguishes charting by this processing unit,And this processing unit judges that vessel identification data corresponding to i-th meal project that this i-th vessel identification data distinguishing in charting is ordered in content with this is the most identical,1≦i≦n,When this processing unit judge i-th vessel identification data order with this vessel identification data corresponding to the i-th meal project in content differ time,This processing unit sends a sequence error alerting signal to this alarm set via this communication unit,This alarm set i.e. shows this sequence error alerting signal.
7. point of sales system as claimed in claim 6, it is characterized in that, this storage element also stores several and represents one respectively without containing the pocket ware template of the vessel of food, meal pattern is gone out in this, always according to current imaged frame and such pocket ware template, this processing unit distinguishes whether current imaged frame exists in which a pocket ware template, and when this processing unit distinguishes that current imaged frame exists in which a pocket ware template, this processing unit via this communication unit send a cleaning alerting signal give this alarm set, this alarm set can show this cleaning alerting signal.
8. point of sales system as claimed in claim 6, it is characterized in that, this storage element also stores one and sets out meal time interval in advance, meal pattern is gone out in this, when this processing unit is according to current imaged frame, previous imaged frame and such vessel template distinguish when current imaged frame does not occurs in which a vessel template, this processing unit carries out time counting, and judge whether the result of time counting exceedes this and pre-set out meal time interval, when this processing unit judge the result of time counting exceed this pre-set out meal time interval time, this processing unit sends one via this communication unit and goes out to eat delay reminding signal to this alarm set, this alarm set can show this delay reminding signal that goes out to eat.
9. point of sales system as claimed in claim 6, it is characterized in that, this point of sale device also comprises a display unit being electrically connected to this processing unit, this storage element also stores the history of several client's templates representing a client respectively and several the most corresponding such client's templates and orders data, in this pattern of ordering, this processing unit can be according to current imaged frame, previous imaged frame and such client's template distinguish whether current imaged frame occurs in which client's template, and when this processing unit pick out current imaged frame occur in which client's template time, this processing unit controls this display unit and shows that this history that wherein client's template is corresponding is ordered data.
null10. point of sales system as claimed in claim 6,It is characterized in that,This point of sale device also comprises a display unit being electrically connected to this processing unit,This storage element also stores several age discrimination principles、Several sexes distinguish principle、Several suitably recommend menu、Several age range and two sex parameters,Respectively this suitably recommends menu corresponding to wherein an age range and wherein a sex parameter,In this pattern of ordering,This processing unit is according to current imaged frame、Such age discrimination principle、Such sex distinguishes that principle produces an age discrimination result and a sex distinguishes result,And this processing unit distinguishes this display unit of output control to show wherein according to this age discrimination result and this sex one suitably to recommend menu,This age range that wherein a suitable recommendation menu is corresponding is identical with this age discrimination result,With this sex, this sex parameter that wherein a suitable recommendation menu is corresponding distinguishes that result is identical.
CN201510345095.5A 2015-06-19 2015-06-19 Point of sale device and point of sales system Expired - Fee Related CN106327681B (en)

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