CN111062586A - Positive feedback intelligent kitchen system supporting series roasting and display method - Google Patents
Positive feedback intelligent kitchen system supporting series roasting and display method Download PDFInfo
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Abstract
The invention discloses a positive feedback intelligent kitchen system supporting series roasting and a display method, wherein the positive feedback intelligent kitchen system supporting series roasting comprises a front-end input device, a series roasting scheduling unit, a series roasting product outlet station and a main kitchen display screen, wherein the front-end input device is coupled with the series roasting scheduling unit; the string roasting scheduling unit is respectively coupled with the front-end input device and the string roasting discharging station; the serial roasting discharging station is respectively coupled with the serial roasting scheduling unit and the display screen of the main kitchen; the display screen of the main kitchen is coupled with the food roasting and discharging station. The barbecue dish group-gathering character and the taste-emphasizing character of the barbecue dish are oriented, so that the dispatching and product-outputting efficiency can be improved, product-outputting errors can be reduced, and the dining experience of customers can be improved; according to the dish ordering method, the dish ordering throughput rate can be improved by aiming at the grabbing algorithm of the dish queue, and the phenomenon that a large amount of dishes are ordered to cause blockage is avoided; the invention can be self-adapted to each barbecue restaurant based on the grabbing algorithm of dynamic grabbing parameters, and supports different barbecue string scales and product frequency.
Description
Technical Field
The invention relates to the field of intelligent kitchens, in particular to a positive feedback intelligent kitchen system supporting series roasting and a display method.
Background
The catering system (front-end input device) is used for butt-jointing a customer for ordering dishes and a kitchen for making dishes, and the basic flow is that the customer takes a seat in the shop to inform a waiter what dishes need to be ordered, the waiter finds the current table of the customer in the catering system (front-end input device) after recording, and finds the dishes in the menu after ordering the table, and the ordering is started.
The dish ordering and ordering catering system (front-end input device) informs a printer in a kitchen to print a receipt (which table, what dish and a plurality of dishes) of dishes, and a chef starts to cook dishes after seeing the receipt.
After the cook finishes making the dish, the waiter goes to the shelves to pick up the dish and sends the dish to the dining table according to the receipt. The dish returning and dish urging are carried out, and only one dish returning menu or dish urging menu is printed for the kitchen.
At present, most catering systems (front-end input devices) are all the processes, messy communication in the era without the catering systems (front-end input devices) is avoided to a certain extent through the processes, and the processes are an improvement compared with the era in which people write hand tickets or speak in a kitchen. However, there are some problems:
1. the waiter is a table for ordering dishes, a batch of tickets are produced when a batch of dishes are ordered, the tickets are easy to be stacked in a kitchen in a peak time, the tickets are simply classified by manpower, money is earned by dinning for two hours, the efficiency of the manpower is low, the classification effect is not good, and the stacking of the tickets in a barbecue mode is more serious compared with the stacking of the tickets in a dinning mode;
2. the small tickets are generated along with the operation of the waiters, the concept of priority and sequence does not exist, and the catering industry cannot finish dishes on one table at one time. The dish making and distribution are also manually processed at present, and the problem that dishes in a series roasting mode have quite a large number of different dishes and the number of the dishes in the same dish is solved, so that the number of small tickets for one dish is required for making and distributing, and the making and distributing are quite difficult;
3. the customers have dinner and order at the same time, the order distribution is in a normal distribution state, a large number of dishes are concentrated between 12 o 'clock 20 and 12 o' clock 40, the production efficiency of the kitchen is lower than the consumption efficiency of the customers during the period, and therefore all dishes cannot be served to a certain customer at one time. For the distribution of the output of dishes, the prior art is manually processed, and the distribution of the output of the dishes is missed and excessive;
4. under the barbecue mode, customers are used to a plurality of places, and the dish returning rate is higher. The dish returning of the current catering system (front-end input equipment) is directly caused and is easy to waste, and certain dishes can be distributed to other tables if the dishes are not damaged. The process can only be processed manually, and the manual processing efficiency is not high;
5. compared with dinner, the problem that dishes in a serial baking mode have a large number of different dishes and a large number of copies in the same dish is solved, and under the condition, difficulty is increased for the making and the distribution of the dishes, and an automatic tool is urgently needed;
therefore, it is desirable to provide an intelligent kitchen management system for a barbecue mode, which improves the work efficiency of a barbecue store, supports the situation of dish clustering (a plurality of different dishes and a large number of servings in the same table), and optimizes the dish preparation and dispatching and dish dividing products.
Disclosure of Invention
In view of this, the present invention provides a positive feedback intelligent kitchen system supporting serial broiling, comprising:
a front-end input device, a serial baking scheduling unit, a serial baking output station and a display screen of a main kitchen,
the front-end input device is coupled with the string roasting scheduling unit and used for acquiring all the ordering information, wherein the ordering information comprises an ordering serial number, a table serial number, a string roasting dish name, the number of the string roasting dishes and the taste requirement of the string roasting dishes;
the serial baking scheduling unit is respectively coupled with the front-end input device and the serial baking output station and used for ordering dishes and distributing the dishes, and comprises a dispatching module and a dish dividing module,
the method comprises the steps that a serial baking scheduling unit reads all dish ordering information and then generates a dish queue, wherein the dish queue comprises all dish information;
the dispatching module reads data of a dish queue in a first-in first-out mode, pops the read dishes out of the dish queue according to the total number of the grabbing strings and the length of the grabbing strings, generates a task after merging, and inserts the task into the task queue, wherein the total number of the grabbing strings refers to the number of the baking strings which can be made each time, and the length of the grabbing strings refers to the number of tables which can be grabbed each time;
sending the task queue to a serial roasting product outlet station;
the dish dividing module divides the finished dishes, and after the cook finishes making the dishes, the dish dividing module distributes the dishes according to the weight of each table;
the serial baking product outlet station is respectively coupled with the serial baking scheduling unit and the display screen of the main kitchen, and is used for receiving the task queue and displaying the details of the task queue and displaying the states of dishes, wherein the states comprise finished, in-process making and dish returning;
the main kitchen display screen is coupled with the serial roasting product discharging station and displays the detail of the unfinished dishes in each task queue;
the string roasting scheduling unit is also used for carrying out positive feedback or negative feedback dynamic adjustment on the string grabbing parameters according to the number of the vegetables to be scraped, and the string grabbing parameters comprise the total number of the string grabbing units and the length of the string grabbing units;
when the dish returning happens, the serial roasting scheduling unit greedy searches dishes corresponding to the dish returning, pops the dish returning out of the task queue after the dish returning is found, adds distributable dishes in the dish queue into the task queue, and adopts a task identifier of the returned dish.
Optionally, the string roasting scheduling unit is further configured to perform positive feedback or negative feedback dynamic adjustment on the string grabbing parameters according to the number of the dishes to be cooked, where the string grabbing parameters include a total number of the string grabbing units and a length of the string grabbing units,
when the number of the vegetables in the unit time is increased, positive feedback is performed, and the total number of the grabbing strings and the length of the grabbing strings are increased;
when the number of the dishes in the unit time is reduced, the total number of the grabbing strings and the length of the grabbing strings are reduced for negative feedback.
Optionally, the system further comprises a cook report generation module, which is respectively coupled with the string roasting scheduling unit and the string roasting product discharge station, and is used for generating a cook report, wherein the cook report comprises the quantity of dishes made by each cook, the quantity of dishes returned when the dishes are made, and the dish return time.
Optionally, the dish dividing module divides the finished dishes, and after the cook finishes making the dishes, the dish dividing module distributes the dishes according to the weight of each table, and further distributes the dishes according to the following method:
E＝A×Bm×Bn，
wherein A is vector of dishes sorted by table, BnTable vector of dishes, BmE, assigning a matrix for dishes according to the table weight;
and after normalization processing is carried out on the dish distribution matrix E, multiplying each item by the total number of the strings to obtain the distribution number of the corresponding table.
Optionally, the string roasting scheduling unit is further configured to perform positive feedback or negative feedback dynamic adjustment on the string grabbing parameters according to the number of the dishes to be cooked, where the string grabbing parameters include a total number of the string grabbing units and a length of the string grabbing units, and further perform dynamic adjustment on the total number of the string grabbing units and the length of the string grabbing units according to the following method:
wherein, PiIndicates the ith dispatch, ViIndicates the ith time of drawing, SmIndicates the total number of grab strings, LmIndicating the grab string length.
The invention also discloses a display method of the positive feedback intelligent kitchen system supporting the series roasting, which comprises the following steps:
the front-end input equipment collects all ordering information, wherein the ordering information comprises an ordering serial number, a table serial number, a serial roast dish name, a serial roast dish number and serial roast dish taste requirements;
the string roasting scheduling unit is used for ordering dishes and distributing the dishes and comprises a dispatching module and a dish dividing module, wherein,
the method comprises the steps that a serial baking scheduling unit reads all dish ordering information and then generates a dish queue, wherein the dish queue comprises all dish information;
the dispatching module reads data of a dish queue in a first-in first-out mode, pops the read dishes out of the dish queue according to the total number of the grabbing strings and the length of the grabbing strings, generates a task after merging, and inserts the task into the task queue, wherein the total number of the grabbing strings refers to the number of the baking strings which can be made each time, and the length of the grabbing strings refers to the number of tables which can be grabbed each time;
sending the task queue to a serial roasting product outlet station;
the dish dividing module divides the finished dishes, and after the cook finishes making the dishes, the dish dividing module distributes the dishes according to the weight of each table;
the serial roasting product outlet station receives the task queue and displays the detail of the task queue, and also displays the state of dishes, wherein the state comprises the completion, the preparation and the dish returning;
a display screen of the kitchen is used for displaying the detail of the incomplete dishes in each task queue;
the string roasting scheduling unit also carries out positive feedback or negative feedback dynamic adjustment on the string grabbing parameters according to the number of the vegetables to be scraped, and the string grabbing parameters comprise the total number of the string grabbing units and the length of the string grabbing units;
when the dish returning happens, the serial roasting scheduling unit greedy searches dishes corresponding to the dish returning, pops the dish returning out of the task queue after the dish returning is found, adds distributable dishes in the dish queue into the task queue, and adopts a task identifier of the returned dish.
Optionally, the string roasting scheduling unit further performs positive feedback or negative feedback dynamic adjustment on the string grabbing parameters according to the number of the dishes to be cooked, the string grabbing parameters include the total number of the string grabbing units and the length of the string grabbing units,
when the number of the vegetables in the unit time is increased, positive feedback is performed, and the total number of the grabbing strings and the length of the grabbing strings are increased;
when the number of the dishes in the unit time is reduced, the total number of the grabbing strings and the length of the grabbing strings are reduced for negative feedback.
Optionally, the kitchen report generation module is further included to generate a kitchen report, where the kitchen report includes the number of dishes made by each kitchen, the number of dishes returned when the dishes are made, and the time for returning the dishes.
Optionally, the dish dividing module divides the finished dishes, and after the cook finishes making the dishes, the dish dividing module distributes the dishes according to the weight of each table, and further distributes the dishes according to the following method:
E＝A×Bm×Bn，
wherein A is vector of dishes sorted by table, BnTable vector of dishes, BmE, assigning a matrix for dishes according to the table weight;
and after normalization processing is carried out on the dish distribution matrix E, multiplying each item by the total number of the strings to obtain the distribution number of the corresponding table.
Optionally, the string roasting scheduling unit is further configured to perform positive feedback or negative feedback dynamic adjustment on the string grabbing parameters according to the number of the dishes to be cooked, where the string grabbing parameters include a total number of the string grabbing units and a length of the string grabbing units, and further perform dynamic adjustment on the total number of the string grabbing units and the length of the string grabbing units according to the following method:
wherein, PiIndicates the ith dispatch, ViIndicates the ith time of drawing, SmIndicates the total number of grab strings, LmIndicating the grab string length.
Compared with the prior art, the positive feedback intelligent kitchen system supporting the series roasting and the display method thereof provided by the invention at least realize the following beneficial effects:
the barbecue dish group-gathering character and the taste-emphasizing character of the barbecue dish are oriented, so that the dispatching and product-outputting efficiency can be improved, product-outputting errors can be reduced, and the dining experience of customers can be improved;
according to the dish ordering method, the dish ordering throughput rate can be improved by aiming at the grabbing algorithm of the dish queue, and the phenomenon that a large amount of dishes are ordered to cause blockage is avoided;
the invention is based on the grabbing algorithm of dynamic grabbing parameters, can be self-adapted to each barbecue restaurant, and supports different barbecue string scales and product frequency;
the dish scratching algorithm can adjust the grabbing parameters in real time, and can dynamically modify the grabbing parameters through feedback, so that the grabbing total number and the grabbing length are adaptive;
the method for generating the tasks based on the task numbers and the taste specifications can be convenient for a cook to make dishes, and meets the requirements of skewering and baking. For skewering, mutton skewers and beef skewers are not different from chefs in preparation, but slightly spicy, charred and tender have requirements on the chefs;
the automatic dish distribution and scratching method based on the table weight distribution can greatly reduce the dish distribution work of dish passers.
Of course, it is not necessary for any product in which the present invention is practiced to achieve all of the above-described technical effects simultaneously.
Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
FIG. 1 is a diagram showing a structure of an intelligent kitchen management system in embodiment 1;
FIG. 2 is a flowchart of a display method of the intelligent kitchen management system in embodiment 2;
FIG. 3 is a diagram showing the construction of the intelligent kitchen management system in embodiment 3;
FIG. 4 is a flow chart of the business of the intelligent kitchen management system in embodiment 3;
FIG. 5 is a flowchart of a string grabbing dispatching algorithm of the intelligent kitchen management system in embodiment 3;
FIG. 6 is a diagram of a string roast food grabbing algorithm of the intelligent kitchen management system in embodiment 3;
fig. 7 is a flow chart of the dish drawing and output of the intelligent kitchen management system in embodiment 3.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
Example 1
With reference to fig. 1, this embodiment provides a positive feedback intelligent kitchen system supporting series roasting, including: the system comprises a front-end input device 1, a serial baking scheduling unit 2, a serial baking product outlet station 3 and a display screen 4 of a main kitchen.
The front-end input device 1 is coupled with the string roasting scheduling unit 2 and used for collecting all the ordering information, wherein the ordering information comprises an ordering serial number, a table serial number, a string roasting dish name, the number of the string roasting dishes and the taste requirement of the string roasting dishes;
the serial roasting scheduling unit 2 is respectively coupled with the front-end input device 1 and the serial roasting product outlet station 3, and is used for ordering dishes and distributing, and comprises a dispatching module 21 and a dish dividing module 22, wherein,
the string roasting scheduling unit 2 reads all the dish ordering information and then generates a dish queue, wherein the dish queue comprises all the dish information;
the dispatching module 21 reads data of the dish queue in a first-in first-out mode, pops the read dishes out of the dish queue according to the total number of the grabbing strings and the length of the grabbing strings, generates a task after merging, inserts the task into the task queue, wherein the total number of the grabbing strings refers to the number of the baking strings which can be made each time, and the length of the grabbing strings refers to the number of the table platforms which can be grabbed each time;
sending the task queue to a serial roasting product outlet station 3;
the dish dividing module 22 divides the finished dishes, and after the cook finishes making the dishes, the dish dividing module 22 distributes the dishes according to the weight of each table;
specifically, dish distribution and dish dividing are carried out according to the following method:
E＝A×Bm×Bn，
wherein A is vector of dishes sorted by table, BnTable vector of dishes, BmE, assigning a matrix for dishes according to the table weight;
and after normalization processing is carried out on the dish distribution matrix E, multiplying each item by the total number of the strings to obtain the distribution number of the corresponding table.
The serial baking output station 3 is respectively coupled with the serial baking scheduling unit 2 and the display screen 4 of the kitchen, and is used for receiving a task queue, displaying the details of the task queue and displaying the states of dishes, wherein the states comprise finished, in-process making and dish returning;
a main kitchen display screen 4 which is coupled with the string roasting product discharging station 3 and displays the detail of the unfinished dishes in the task queue;
the string roasting scheduling unit 2 is also used for performing positive feedback or negative feedback dynamic regulation on string grabbing parameters according to the number of the dishes, and the string grabbing parameters comprise the total number of the string grabbing units and the length of the string grabbing units;
when a dish returning happens, the serial roasting scheduling unit 2 greedy searches dishes corresponding to the dish returning, pops the dish returning out of the task queue after the dish returning is found, adds allocable dishes in the dish queue into the task queue, and adopts the task identification of the returned dish.
The serial roasting mode and the main meal mode are different, one dish in the main meal is a dish, and the same dish on the same table can be ordered. One bunch of food is baked, and generally dozens of food are cooked on one table, and each dish is cooked by dozens of dishes.
The subject matter of the present invention is explained as follows
Dispatching: a receipt is printed on the dish and sent to a cook, and the cook starts to cook the dish and dispatches the worker when seeing the name and the number of the dish of the receipt;
vegetable cutting: after the dishes are made by the cook, the dish deliverer can deliver the dishes (i.e. the dishes are delivered), and the system needs to be informed of the dish delivery after the dishes are delivered, so that the dish dividing operation is needed.
The string roasting scheduling unit 2 is also used for performing positive feedback or negative feedback dynamic adjustment on string grabbing parameters according to the number of the dishes, the string grabbing parameters comprise the total number of the string grabbing units and the length of the string grabbing units, and further,
when the number of the vegetables in the unit time is increased, positive feedback is performed, and the total number of the grabbing strings and the length of the grabbing strings are increased;
when the number of the dishes in the unit time is reduced, the total number of the grabbing strings and the length of the grabbing strings are reduced for negative feedback.
Specifically, the total number of the grabbing strings and the length of the grabbing strings are dynamically adjusted according to the following method:
wherein, PiIndicates the ith dispatch, ViIndicates the ith time of drawing, SmIndicates the total number of grab strings, LmIndicating the grab string length.
In some optional embodiments, the intelligent kitchen management system further includes a chef report generation module, which is respectively coupled to the string roasting scheduling unit 2 and the string roasting outgoing station 3, and configured to generate a chef report, where the chef report includes the number of dishes made by each chef, the time of making dishes, the number of dishes returned, and the time of returning dishes.
Example 2
With reference to fig. 2, the present embodiment provides a display method of a positive feedback intelligent kitchen system supporting series roasting, including the following steps:
step 201, the front-end input device collects all ordering information, wherein the ordering information comprises an ordering serial number, a table serial number, a serial roast dish name, the serial roast dish number and the serial roast dish taste requirement;
step 202, the string roasting scheduling unit performs dish ordering distribution, including a dispatching module and a dish dividing module, wherein the method includes the following steps:
s1: the method comprises the steps that a serial baking scheduling unit reads all dish ordering information and then generates a dish queue, wherein the dish queue comprises all dish information;
s2: the dispatching module reads data of the dish queue in a first-in first-out mode, pops the read dishes out of the dish queue according to the total number of the grabbing strings and the length of the grabbing strings, generates a task after merging, inserts the task into the task queue, wherein the total number of the grabbing strings refers to the number of the baking strings which can be made each time, and the length of the grabbing strings refers to the number of the table platforms which are grabbed each time;
s3: sending the task queue to a serial roasting product outlet station;
s4: the dish dividing module divides the finished dishes, and after the cook finishes making the dishes, the dish dividing module distributes the dishes according to the weight of each table;
specifically, dish allocation and dish dividing are performed according to the following method:
E＝A×Bm×Bn，
wherein A is vector of dishes sorted by table, BnTable vector of dishes, BmE, assigning a matrix for dishes according to the table weight;
and after normalization processing is carried out on the dish distribution matrix E, multiplying each item by the total number of the strings to obtain the distribution number of the corresponding table.
Step 203: the serial roasting product outlet station receives the task queue and displays the detail of the task queue, and also displays the state of dishes, wherein the state comprises the completion, the preparation and the dish return;
note that the string bake out station here shows the details of the entire task queue.
Step 204: a display screen of the kitchen is used for displaying the detail of the incomplete dishes in each task queue;
step 205: the string roasting scheduling unit carries out positive feedback or negative feedback dynamic adjustment on string grabbing parameters according to the number of the vegetables to be scraped, wherein the string grabbing parameters comprise the total number of the string grabbing units and the length of the string grabbing units;
step 206: when the dish returning happens, the serial roasting scheduling unit greedy searches dishes corresponding to the dish returning, pops the dish returning out of the task queue after the dish returning is found, adds allocable dishes in the dish queue into the task queue, and adopts the task identification of the dish returning.
The string roasting scheduling unit also carries out positive feedback or negative feedback dynamic adjustment on string grabbing parameters according to the number of the vegetables to be scraped, the string grabbing parameters comprise the total number of the string grabbing units and the length of the string grabbing units, and further,
when the number of the vegetables in the unit time is increased, positive feedback is performed, and the total number of the grabbing strings and the length of the grabbing strings are increased;
when the number of the dishes in the unit time is reduced, the total number of the grabbing strings and the length of the grabbing strings are reduced for negative feedback.
Specifically, the total number of the grabbing strings and the length of the grabbing strings are dynamically adjusted according to the following method:
wherein, PiIndicates the ith dispatch, ViIndicates the ith time of drawing, SmIndicates the total number of grab strings, LmIndicating the grab string length.
The kitchen report generation module is used for generating a kitchen report, and the kitchen report comprises the quantity of dishes made by each kitchen, the quantity of returned dishes when the dishes are made, and the time of returning the dishes.
Example 3
With reference to fig. 3 to 7, the present embodiment is an application embodiment.
The invention comprises a serial roasting scheduling unit (comprising a dish dispatching module and a dish dividing and distributing module), a roasting product outlet station and a large-screen display station of a kitchen. The invention is connected with a catering system (front-end input device), receives dish information from the catering system (front-end input device), and carries out dispatching, scheduling and product statistics. The architecture refers to fig. 3.
After the catering system (front-end input device) orders and places a menu, the dishes enter a dish queue of the intelligent kitchen system.
Unlike dinner, the string of roast food is only one string for one dish, one customer often orders dozens of strings, and most customers eat the strings together, and one table often orders hundreds of strings. Therefore, the dispatching module is required to dispatch the dishes in the dish queue and add the dispatched dishes into the task queue.
After the dishes enter the task queue, the same batch of tasks are printed in a making list and placed in the same basket for baking, so that a chef can ensure the quality and can conveniently draw the dishes out.
The oven can bake hundreds of strings at one time, supports different dishes to be put together for baking, and also realizes baking of multiple tables of dishes together, so that the dish dividing module is required to reasonably distribute a task queue, and the dishes are prevented from being concentrated on a certain table for serving.
The skewered food roasting in one batch is usually distributed to different tables according to the number of weights, and all dispatching dishes are not roasted when a dish maker cuts dishes, so that the dishes are distributed in real time by the dish cutting module.
The waiting and making of the dishes need to be displayed to the kitchen by a large screen of the kitchen, so that the kitchen can be monitored by the kitchen, and the efficiency and the raw materials can be adjusted in time.
The business process of the intelligent kitchen management system is as follows (refer to fig. 4):
after a catering system (front-end input equipment) orders dishes, the dishes are sent to a string baking intelligent kitchen system, the kitchen system performs object conversion, and then the dishes are queued in a dish queue, and the ordering is finished;
reading the dishes in the dish queue by the dispatching module, popping the read dish records into the queue after judging the total number and the length of the grabbing strings, merging the dish records, generating a task, and inserting the task into the task queue;
after the dishes in the task queue are made, dish distributing personnel can distribute the dishes, and the dish distributing module can distribute the quantity according to the weight of each table of the dispatching;
4, after confirming that the quantity is correct, the dish distributor carries out dish cutting, thereby finishing the product output;
and 5, if dish returning occurs during making, greedy search is carried out on dishes corresponding to the dish returning by a dish scheduling engine, the dish returning is popped out of the task queue after being found, distributable dishes in the dish queue directly enter the queue, and the task identification of the returned dish is adopted.
In the business process, after ordering dishes, the kitchen system constructs data and triggers the string-grabbing process. And when the length or the total number of the skewered food grabbing tasks is met or no pickable dishes exist, generating a skewered food grabbing task, and finishing the dispatching of the skewered food roasting. The algorithm flow chart is shown with reference to fig. 5.
The algorithm comprises the following steps:
step1, after ordering dishes, constructing dish information and warehousing the constructed information. Triggering step 2;
step2, the grabbing module grabs the dishes, when the dishes are grabbed, the dish queue is read in an FIFO mode, and the dequeuing operation is not performed in the grabbing process. Transferring to step 3;
step3, reading the dish queue by adopting an FIFO mode, judging the grabbing length when reading one dish queue, entering step4 if the length is less than the grabbing parameter, and entering step6 if the length is more than or equal to the grabbing parameter;
step4 reading all the dishes in the next list in the queue and entering step5
step5 if the number of current fetches is less than the total number of fetches in the fetch parameters, then all strings of the order are fetched, or all strings satisfying the total number are fetched. Entering step 6;
and step6, after the dish grabbing is finished, judging the end, if the total grabbing amount or the grabbing length is more than or equal to the grabbing parameter, or if no dish which can be grabbed exists in the dish queue, ending the grabbing, and entering step 7. If the grabbing is not finished, step3 is carried out;
step7, after the grabbing is finished, generating a string grabbing task, and solidifying the string grabbing task into a task queue. If the dishes which are not grabbed completely exist currently, the fact that the dispatching needs to be enhanced is indicated. And (4) the order which is not completely grabbed exists, the grabbing length is increased by 1, and the residual quantity of the order is added to the grabbing total quantity. And finishing grabbing, finishing dispatching and printing the document.
The above data conversion for generating the scratch string task is described with reference to fig. 6. After a catering system (front-end input device) orders dishes, the dishes are converted by an intelligent kitchen interface and enter a dish queue, after the dishes enter the queue, dish grabbing is triggered, the dish grabbing first reads the dish queue, grabbing parameters are judged, and if the dish grabbing is finished, a string grabbing task is generated (refer to fig. 5).
The dishes grab a batch of grabbed dishes, and as a task, the dishes are aggregated according to the taste specifications (such as burnt, tender, slightly spicy and cumin) so as to be displayed in the receipt and the product output station.
As in fig. 6, the first time 100 skewers were grabbed, resulting in task 1, a total of 100 skewers of mutton containing two flavors. And obtaining a task 2 by grabbing for the second time, and obtaining a task 3 by grabbing for the third time.
The data are in the product station and the receipt station, a cook can make dishes according to the data display, and a waiter can divide the quantity of the dishes according to the display or automatically distribute the dishes by an intelligent kitchen system.
The dish drawing and product discharging process of the intelligent kitchen system refers to fig. 7:
step1, when the dish passer clicks the product output operation site to draw dishes, the system obtains the dishes through the dish task obtaining interface, and the dishes are obtained by aggregating the tasks in the task queue.
step2, the dish dividing module automatically allocates the dish dividing quantity according to the weight of the table, and the default is to allocate all the dispatching dishes of the dish.
step3, if the number of the dish-dividing is changed (the dish-dividing number is manually input by the dish passer because the dish is not completely done), the dish-dividing module distributes the dish again according to the weight of the table and enters step 2. When the number of dishes is not changed, the dishes are scratched and the step4 is switched.
step4, informing the dish dividing module to divide the dish and carrying out data modification on the quantity in the dish queue. The weight of the table that has already been scribed needs to be reduced. When the number of the dishes is changed, the total number of the grabbing strings is over large, and the grabbing string parameters need to be fed back and adjusted. At the same time, the grab string is triggered. Proceed to step 5.
step5, modifying the task of grabbing the string, printing a menu, finishing scratching the dish and finishing the dish.
The dish distribution rule is as follows:
the dishes are sequenced by the table to obtain a vector A, and a table vector B of the batch of dishes is obtainednThe table weight is BmObtaining an allocation matrix E, E being A multiplied by Bm×BnAfter normalization (dividing each term by the matrix eigenvalue) processing is performed on E, each term is multiplied by the total number, which is the distribution number of the table corresponding to the term.
In this embodiment, the grabbing parameters are composed of grabbing length and grabbing total number. The formula is as follows:
wherein, PiIndicates the ith dispatch, ViIndicates the ith time of drawing, SmIndicates the total number of grab strings, LmIndicating the grab string length. Under the model, the grabbing parameters can be dynamically adjusted every time a user grabs a string and grabs a dish.
The invention provides a dish scheduling and managing system for a barbecue oven for a barbecue restaurant or a restaurant with barbecue dishes; aiming at the characteristics of the barbecue dishes and the characteristics of distinguishing and making the barbecue dishes according to the tastes instead of making the barbecue dishes according to the types of the dishes, the invention can optimize the number and the length of the strings in real time based on the string grabbing algorithm of the positive feedback, and provides optimized dispatching management for each restaurant; aiming at the production characteristics that a large batch of kebabs are baked once and a batch of dishes are drawn once, the automatic distribution algorithm of the quantity of drawn dishes based on multi-factor weight avoids the manual distribution of kebabs by dish transferors; aiming at the field of high dish returning rate of barbecue, the intelligent kitchen system can support dish returning in the preparation process to be automatically distributed to other tables and influence the dish dividing quantity of the tables.
According to the embodiment, the positive feedback intelligent kitchen system supporting the series roasting and the display method thereof provided by the invention at least realize the following beneficial effects:
the barbecue dish group-gathering character and the taste-emphasizing character of the barbecue dish are oriented, so that the dispatching and product-outputting efficiency can be improved, product-outputting errors can be reduced, and the dining experience of customers can be improved;
according to the dish ordering method, the dish ordering throughput rate can be improved by aiming at the grabbing algorithm of the dish queue, and the phenomenon that a large amount of dishes are ordered to cause blockage is avoided;
the invention is based on the grabbing algorithm of dynamic grabbing parameters, can be self-adapted to each barbecue restaurant, and supports different barbecue string scales and product frequency;
the dish scratching algorithm can adjust the grabbing parameters in real time, and can dynamically modify the grabbing parameters through feedback, so that the grabbing total number and the grabbing length are adaptive;
the method for generating the tasks based on the task numbers and the taste specifications can be convenient for a cook to make dishes, and meets the requirements of skewering and baking. For skewering, mutton skewers and beef skewers are not different from chefs in preparation, but slightly spicy, charred and tender have requirements on the chefs;
the automatic dish distribution and scratching method based on the table weight distribution can greatly reduce the dish distribution work of dish passers.
Although some specific embodiments of the present invention have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (10)
1. The utility model provides a support positive feedback intelligence kitchen system of cluster roast which characterized in that includes:
a front-end input device, a serial baking scheduling unit, a serial baking output station and a display screen of a main kitchen,
the front-end input device is coupled with the string roasting scheduling unit and used for acquiring all the ordering information, wherein the ordering information comprises an ordering serial number, a table serial number, a string roasting dish name, the number of the string roasting dishes and the taste requirement of the string roasting dishes;
the serial baking scheduling unit is respectively coupled with the front-end input device and the serial baking output station and used for ordering dishes and distributing the dishes, and comprises a dispatching module and a dish dividing module,
the method comprises the steps that a serial baking scheduling unit reads all dish ordering information and then generates a dish queue, wherein the dish queue comprises all dish information;
the dispatching module reads data of a dish queue in a first-in first-out mode, pops the read dishes out of the dish queue according to the total number of the grabbing strings and the length of the grabbing strings, generates a task after merging, and inserts the task into the task queue, wherein the total number of the grabbing strings refers to the number of the baking strings which can be made each time, and the length of the grabbing strings refers to the number of tables which can be grabbed each time;
sending the task queue to a serial roasting product outlet station;
the dish dividing module divides the finished dishes, and after the cook finishes making the dishes, the dish dividing module distributes the dishes according to the weight of each table;
the serial baking product outlet station is respectively coupled with the serial baking scheduling unit and the display screen of the main kitchen, and is used for receiving the task queue and displaying the details of the task queue and displaying the states of dishes, wherein the states comprise finished, in-process making and dish returning;
the main kitchen display screen is coupled with the serial roasting product discharging station and displays the detail of the unfinished dishes in each task queue;
the string roasting scheduling unit is also used for carrying out positive feedback or negative feedback dynamic adjustment on the string grabbing parameters according to the number of the vegetables to be scraped, and the string grabbing parameters comprise the total number of the string grabbing units and the length of the string grabbing units;
when the dish returning happens, the serial roasting scheduling unit greedy searches dishes corresponding to the dish returning, pops the dish returning out of the task queue after the dish returning is found, adds distributable dishes in the dish queue into the task queue, and adopts a task identifier of the returned dish.
2. The positive feedback intelligent kitchen system supporting string roasting of claim 1, wherein said string roasting scheduling unit is further configured to perform positive feedback or negative feedback dynamic adjustment on said string grabbing parameters according to the number of dishes to be cooked, said string grabbing parameters include a total number of string grabbing and a length of string grabbing, and further,
when the number of the vegetables in the unit time is increased, positive feedback is performed, and the total number of the grabbing strings and the length of the grabbing strings are increased;
when the number of the dishes in the unit time is reduced, the total number of the grabbing strings and the length of the grabbing strings are reduced for negative feedback.
3. The positive feedback intelligent kitchen system supporting string roasting of claim 1, further comprising a cook report generation module coupled to the string roasting scheduling unit and the string roasting output station, respectively, for generating a cook report, wherein the cook report includes the number of dishes made, the number of dishes returned, and the time for returning dishes for each cook.
4. The positive feedback intelligent kitchen system supporting barbeque as claimed in claim 1, wherein the dish dividing module divides the finished dishes, and when the cook finishes making the dishes, the dish dividing module performs dish distribution and dividing according to the weight of each table, and further performs dish distribution and dividing according to the following method:
E＝A×Bm×Bn，
wherein A is vector of dishes sorted by table, BnTable vector of dishes, BmE, assigning a matrix for dishes according to the table weight;
and after normalization processing is carried out on the dish distribution matrix E, multiplying each item by the total number of the strings to obtain the distribution number of the corresponding table.
5. The positive feedback intelligent kitchen system supporting string roasting according to claim 2, wherein the string roasting scheduling unit is further configured to perform positive feedback or negative feedback dynamic adjustment on the string grabbing parameters according to the number of the dishes to be cooked, the string grabbing parameters include a total number of the string grabbing units and a length of the string grabbing units, and further perform dynamic adjustment on the total number of the string grabbing units and the length of the string grabbing units according to the following method:
wherein, PiIndicates the ith dispatch, ViIndicates the ith time of drawing, SmIndicates the total number of grab strings, LmIndicating the grab string length.
6. A display method of a positive feedback intelligent kitchen system supporting string roasting is characterized by comprising the following steps:
the front-end input equipment collects all ordering information, wherein the ordering information comprises an ordering serial number, a table serial number, a serial roast dish name, a serial roast dish number and serial roast dish taste requirements;
the string roasting scheduling unit is used for ordering dishes and distributing the dishes and comprises a dispatching module and a dish dividing module, wherein,
the method comprises the steps that a serial baking scheduling unit reads all dish ordering information and then generates a dish queue, wherein the dish queue comprises all dish information;
the dispatching module reads data of a dish queue in a first-in first-out mode, pops the read dishes out of the dish queue according to the total number of the grabbing strings and the length of the grabbing strings, generates a task after merging, and inserts the task into the task queue, wherein the total number of the grabbing strings refers to the number of the baking strings which can be made each time, and the length of the grabbing strings refers to the number of tables which can be grabbed each time;
sending the task queue to a serial roasting product outlet station;
the dish dividing module divides the finished dishes, and after the cook finishes making the dishes, the dish dividing module distributes the dishes according to the weight of each table;
the serial roasting product outlet station receives the task queue and displays the detail of the task queue, and also displays the state of dishes, wherein the state comprises the completion, the preparation and the dish returning;
a display screen of the kitchen is used for displaying the detail of the incomplete dishes in each task queue;
the string roasting scheduling unit also carries out positive feedback or negative feedback dynamic adjustment on the string grabbing parameters according to the number of the vegetables to be scraped, and the string grabbing parameters comprise the total number of the string grabbing units and the length of the string grabbing units;
when the dish returning happens, the serial roasting scheduling unit greedy searches dishes corresponding to the dish returning, pops the dish returning out of the task queue after the dish returning is found, adds distributable dishes in the dish queue into the task queue, and adopts a task identifier of the returned dish.
7. The display method of the positive feedback intelligent kitchen system supporting string roasting according to claim 6, wherein the string roasting scheduling unit further performs positive feedback or negative feedback dynamic adjustment on the string grabbing parameters according to the number of the dishes, the string grabbing parameters comprise the total number of the string grabbing units and the length of the string grabbing units, and further,
when the number of the vegetables in the unit time is increased, positive feedback is performed, and the total number of the grabbing strings and the length of the grabbing strings are increased;
when the number of the dishes in the unit time is reduced, the total number of the grabbing strings and the length of the grabbing strings are reduced for negative feedback.
8. The display method of the positive feedback intelligent kitchen system supporting string roasting of claim 6, further comprising a cook report generation module generating a cook report, wherein the cook report comprises the number of dishes made, the time of making dishes, the number of dish returns and the time of dish returns of each cook.
9. The display method of the positive feedback intelligent kitchen system supporting the series roasting of claim 6, wherein the dish dividing module divides the finished dishes, and when the cook finishes making the dishes, the dish dividing module performs dish distribution and division according to the weight of each table, and further performs dish distribution and division according to the following method:
E＝A×Bm×Bn，
wherein A is vector of dishes sorted by table, BnTable vector of dishes, BmE, assigning a matrix for dishes according to the table weight;
and after normalization processing is carried out on the dish distribution matrix E, multiplying each item by the total number of the strings to obtain the distribution number of the corresponding table.
10. The positive feedback intelligent kitchen system supporting string roasting according to claim 7, wherein the string roasting scheduling unit is further configured to perform positive feedback or negative feedback dynamic adjustment on the string grabbing parameters according to the number of the dishes to be cooked, the string grabbing parameters include a total number of the string grabbing units and a length of the string grabbing units, and further perform dynamic adjustment on the total number of the string grabbing units and the length of the string grabbing units according to the following method:
wherein, PiIndicates the ith dispatch, ViIndicates the ith time of drawing, SmIndicates the total number of grab strings, LmIndicating the grab string length.
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| CN109359867A (en) * | 2018-10-18 | 2019-02-19 | 美味不用等（上海）信息科技股份有限公司 | Intelligent kitchen display methods and system based on intelligent dispatching algorithm |
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| CN107578347A (en) * | 2017-08-23 | 2018-01-12 | 泊头市乾江软件科技有限公司 | A kind of meal ordering system based on internet intelligent interaction |
| CN109359867A (en) * | 2018-10-18 | 2019-02-19 | 美味不用等（上海）信息科技股份有限公司 | Intelligent kitchen display methods and system based on intelligent dispatching algorithm |
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