CN110992144A

CN110992144A - Intelligent kitchen management method in multiple-state mode

Info

Publication number: CN110992144A
Application number: CN201911201575.9A
Authority: CN
Inventors: 黄超; 郑国春; 张普
Original assignee: Delicious Nowait Shanghai Information Technology Co ltd
Current assignee: Meizhiwei Shanghai Information Technology Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-04-10

Abstract

The invention discloses an intelligent kitchen management method in multiple modes, which comprises the following steps: acquiring order data, sending the main meal order data to a main meal processing module, sending seafood order data to a seafood processing module, sending barbecue order data to a barbecue processing module, and receiving an operation state and displaying a dining table state by a large screen of a main kitchen; sending the fast food order data to a fast food processing module, receiving the operation state and the fast food order data by a food taking screen and displaying the dining table state; obtaining the order-returning data, modifying the order-returning state according to the order-returning data of the main meal, the order-returning data of the seafood and the order-returning data of the fast food, and sending the order-returning state to the meal taking screen; and according to the barbecue order-withdrawing data, the state of the order-withdrawing is modified and the data are sent to a large screen of a kitchen. The intelligent kitchen management method of the multi-state mode designs the intelligent kitchen which supports four modes of dinner, seafood, fast food and barbecue, and provides stronger support for a restaurant by a single-product single-copy dish returning algorithm and a single-product multi-division dish returning algorithm.

Description

Intelligent kitchen management method in multiple-state mode

Technical Field

The invention relates to the field of intelligent kitchen, in particular to an intelligent kitchen management method in a multi-modal mode.

Background

In the prior art, a catering system is mainly used for butt-joint of a customer for ordering dishes and a kitchen for serving, after a basic flow waiter orders a table for ordering dishes, the catering system informs a printer in the kitchen to print a receipt of the dishes, wherein the receipt comprises a table number, the dishes and the number of copies, a worker starts to dispatch the kitchen according to the receipt, namely, a teacher starts to serve the dishes according to the name and the number of the dishes of the receipt, the dishes are drawn after the dish is made, namely, the waiter goes to a grade opening to take the dishes, and finally the dishes are delivered to a dining table according to the receipt. When the dish returning and the dish urging occur, only one dish returning menu or dish urging menu is printed for the kitchen.

In the mode, a customer orders one dish, the kitchen can immediately give an order, and the combination of the dishes, dish returning and dish urging need manual intervention. And food and beverage concentrate on two hours of meal ordering and go out the dish, and the efficiency problem urgently needs the back kitchen system of intelligent words to handle, and the food and beverage trade is because the attitude is more, and the flow is relatively complicated, therefore intelligent back kitchen system in the industry can not adapt to all attitudes and handle the whole flow of food and beverage, especially the processing of returning the dish.

Different states have different requirements on dish management, some western-style restaurants require the order of the dishes, and middle-sized restaurants have more shelves, while in the barbecue mode, the number of dishes ordered by customers is much higher than that in other states.

Most customers can roast strings when wanting to eat dinner, and the dining room often is that multiple mode coexists, therefore, supports intelligent back kitchen system of many attitudes and can accord with the development trend of the food and beverage industry more. Meanwhile, due to the fact that the dish returning is caused by the fact that customers take dishes in multiple points or in multiple points in a wrong way or take-out orders are cancelled overtime, the quantity of the dish returning is certain, and even is approximately three percent in some restaurants, the dish returning of the products which are not taken out in multiple points or in multiple points is processed in a lossless mode, loss can be reduced for the catering industry, and the profit is saved.

Therefore, it is an urgent need in the art to provide an intelligent kitchen management method in multiple modes to provide fast and efficient feedback.

Disclosure of Invention

In view of this, the invention provides an intelligent kitchen management method in multiple business modes, which solves the technical problems.

The invention provides an intelligent kitchen management method in multiple modes, which comprises the following steps:

acquiring order data, wherein the order data comprises main meal order data, seafood order data, barbecue order data and fast food order data according to the grade attribute;

sending the main meal order data to a main meal processing module, splitting orders and carrying out corresponding operations according to the main meal order data, sending an operation state to a product operation site, receiving and displaying the operation state by the product operation site, sending the operation state and the main meal order data to the large screen of the kitchen, receiving the operation state and the main meal order data by the large screen of the kitchen and displaying a dining table state;

sending the seafood order data to a seafood processing module, splitting and combining the seafood order data and the dish priority to perform corresponding operation, sending an operation state to a product operation site, receiving and displaying the operation state by the product operation site, sending the operation state and the seafood order data to a large screen of a main kitchen, and receiving the operation state and the seafood order data by the large screen of the main kitchen and displaying a table state;

sending the barbecue order data to a barbecue processing module, performing corresponding operation according to the barbecue order data in a basket mode, sending an operation state to a barbecue operation site, receiving and displaying the operation state by the barbecue operation site, sending the operation state and the barbecue order data to the big kitchen screen, and receiving the operation state and the barbecue order data by the big kitchen screen and displaying a table state;

sending the fast food order data to a fast food processing module, carrying out corresponding operation according to the fast food order data, sending an operation state to a fast food operation site, receiving and displaying the operation state by the fast food operation site, sending the operation state and the fast food order data to the food taking screen, and receiving the operation state and the fast food order data by the food taking screen and displaying a dining table state;

wherein the operation state comprises a preparation state, a production state and a finished state;

obtaining the order returning data, wherein the order returning data comprises single-product single-copy order returning data and single-product multi-division order returning data according to the type of the dish;

the single-product single-copy receipt data comprises dinner receipt data, seafood receipt data and fast food receipt data, and the single-product multi-copy receipt data comprises barbecue receipt data;

according to the dinner receipt data, the dishes in the preparation state are modified into a receipt state, the receipt state is sent to the outgoing operation site, the outgoing operation site receives and displays the receipt state and simultaneously sends the receipt state to the large screen of the general kitchen, and the large screen of the general kitchen receives and displays the state of the dining table; modifying the dishes in the finished state into a menu returning state; comparing the dish in the making state with the dish in the preparation state, replacing the dish in the making state with the dish in the preparation state according to greedy query when the dish in the making state is consistent with the dish in the preparation state, modifying the dish in the making state into a dish returning state, receiving and displaying the dish returning state by the dish discharging operation station, and simultaneously sending the dish returning state to the large kitchen screen, and receiving and displaying the state of the dining table by the large kitchen screen;

according to the seafood order-returning data, the dishes in the preparation making state are modified into an order-returning state, the order-returning state is sent to the product-outgoing operation site, the product-outgoing operation site receives and displays the order-returning state and simultaneously sends the order-returning state to the large screen of the main kitchen, and the large screen of the main kitchen receives and displays the state of the dining table; modifying the dishes in the finished state into a menu returning state; comparing the dish in the making state with the dish in the preparation state, replacing the dish in the making state with the dish in the preparation state according to greedy query when the dish in the making state is consistent with the dish in the preparation state, modifying the dish in the making state into a dish returning state, receiving and displaying the dish returning state by the dish discharging operation station, and simultaneously sending the dish returning state to the large kitchen screen, and receiving and displaying the state of the dining table by the large kitchen screen;

according to the fast food order-returning data, the dishes in the preparation state are modified into an order-returning state, the order-returning state is sent to the fast food operation site, the fast food operation site receives and displays the order-returning state and simultaneously sends the order-returning state to the meal taking screen, and the meal taking screen receives and displays the state of the dining table; modifying the dishes in the finished state into a menu returning state; comparing the dish in the making state with the dish in the preparation state, replacing the dish in the making state with the dish in the preparation state according to greedy query when the dish in the making state is consistent with the dish in the preparation state, modifying the dish in the making state into a dish returning state, receiving and displaying the dish returning state by the fast food operation site, and simultaneously sending the dish returning state to the meal taking screen, and receiving and displaying the state of the dining table by the meal taking screen;

according to the barbecue receipt data, the dishes in the preparation making state are modified into a receipt state, the receipt state is sent to the barbecue operation site, the barbecue operation site receives and displays the receipt state and simultaneously sends the receipt state to the big screen of the kitchen, and the big screen of the kitchen receives and displays the state of a dining table; modifying the dishes in the finished state into a menu returning state; and comparing the dishes in the making state with the dishes in the preparation state, when the dishes in the making state are consistent with the dishes in the preparation state, replacing the dishes in the making state with the dishes in the preparation state according to greedy algorithm query, modifying the dishes in the making state into the dishes in the making state, changing the dishes in the making state into the dishes in the order returning state, receiving and displaying the dishes in the order returning state by the barbecue operation station, and simultaneously sending the dishes to the large screen of the general kitchen, and receiving and displaying the dining table state by the large screen of the general kitchen.

Preferably, the greedy algorithm is performed according to the dish waiting time, the number of the dishes waiting and the priority of each table dish in sequence.

Preferably, all dish data in the preparation state in the order data matched with the order return data are obtained by querying according to the greedy algorithm, and are further obtained according to the following method:

wherein A is receipt data information, F (A)_i) For the set, Q, of the said destage data_jA set of dish data in the preparation state in the order data, E all dish data in the preparation state in the order data matched with the order return data, and f (A)_i) Preparing an order number of status dishes, W (a) for said order data matching said order data_i) The weight W of the dishes in the preparation state in the order data matched with the order return data is the weight of the dishes in the preparation state in the order data, and i, j and m are self-defined numbers.

Preferably, after obtaining all dish data in the preparation state in the order data matched with the order refund data according to the greedy algorithm, obtaining all dish data in the preparation state in the order data replacing the order refund data according to the following method:

wherein t is time, E is all dish data in the preparation state in the order data matching the order return data, a (t) is longest waiting time for dishes, E (t) is waiting time for dishes, E (N) is number of dishes, a (N) is number of current dish returns a, m is difference from number of dish returns a, N (a) is maximum number of dishes in the preparation state that have an order return a, N (w (a)) is number of w (a), w (a)) is order that has a dish, N is number of dishes in the preparation state that have an order return a, f (a) is highest table priority for an element in dish set E, f (E) is table priority for an element in dish set E.

Preferably, the barbecue receipt data is divided into baskets to perform corresponding operation, each basket of the barbecue receipt data is traversed in a reverse order, meanwhile, dishes in the state of preparation in the barbecue receipt data are compared with dishes in the state of preparation in the barbecue order data, when the dishes in the state of preparation are consistent with the dishes in the state of preparation, the dishes in the state of preparation are replaced by the dishes in the state of preparation in a matching manner according to greedy query, the state of the dishes is modified into the receipt state, the barbecue operation site receives and displays the receipt state, and simultaneously sends the receipt state to the big kitchen screen, the big kitchen screen receives and displays the table state, and the process is repeated until no barbecue receipt data exists.

Preferably, the operation further comprises dispatching, starting, cutting, urging and discharging.

Preferably, the total kitchen large screen presets a first time threshold and a second time threshold,

when the waiting time exceeds the first time threshold, the dish urging is carried out, and a first color prompt is added to the dining table state displayed on a large screen of a kitchen;

and when the waiting time exceeds the second time threshold, the dish urging is carried out, and the dining table state displayed on a large screen of a kitchen is added with a second color prompt.

Preferably, voice broadcasting is carried out when the dispatching, the starting, the drawing, the urging and the discharging are carried out.

Compared with the prior art, the intelligent kitchen management method in multiple modes has the beneficial effects that:

1. the multi-modal intelligent kitchen management method provided by the invention comprehensively considers the requirements of the catering industry, designs the intelligent kitchen supporting four modes of dinner, seafood, fast food and barbecue, and provides stronger support for restaurants.

2. The intelligent kitchen management method in the multi-state mode fully considers each node of dish returning, designs two dish returning algorithms of single-product single-share dish returning and single-product multi-division dish returning, and has strong adaptability.

3. The intelligent kitchen management method in the multi-state mode provided by the invention summarizes all optimal targets of dish returning, designs a greedy dish returning algorithm based on multi-target planning, can realize no damage to dish returning redistribution in the industry, and can exert the maximum value only when the dish returning redistribution is transferred to a customer with the longest waiting time, the closest number of copies, the largest number of waiting dishes and the highest priority of a table.

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 flow chart of a multi-modal intelligent kitchen management method provided by the present invention;

FIG. 2 is a flowchart of a leave order process provided by the present invention;

FIG. 3 is a flowchart of another order rejection process provided by the present invention.

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:

an embodiment of the multi-modal intelligent kitchen management method of the present invention is described below with reference to fig. 1, and fig. 1 is a flow chart of the multi-modal intelligent kitchen management method of the present invention.

The embodiment provides an intelligent kitchen management method with multiple business modes, which comprises the following steps:

step 101, obtaining order data, wherein the order data comprises main meal order data, seafood order data, barbecue order data and fast food order data according to the grade attribute;

102, sending the main meal order data to a main meal processing module, disassembling orders and carrying out corresponding operation according to the main meal order data, sending the operation state to a product operation site, receiving and displaying the operation state by the product operation site, sending the operation state and the main meal order data to a large screen of a kitchen, and receiving the operation state and the main meal order data by the large screen of the kitchen and displaying the dining table state;

when the attribute of the shelves of the dishes is dinner, the dishes enter a dinner processing module, are split into independent single parts, and are delivered to a dinner dish scheduling engine for dish combination: the method is characterized in that the merging quantity of dishes is configured at the background, when the quantity is 2 or more, two or more dishes are made together, when the minimum quantity is 1, merging is not performed, the data structure of a single dish is connected, the state is single, the method of dish + specification + practice + requirement + remark + weighing is adopted for merging, and the efficiency of a common merging algorithm is high. The operating state of the dishes is displayed on the corresponding product-discharging operating site according to the configuration relation between the product-discharging operating site and the gear port, and the operating state comprises a preparation state, a preparation state and a finished state; and displaying on the large screen of the kitchen according to the configuration relation of the shelves, the product outlet stations and the large screen of the kitchen.

103, sending the seafood order data to a seafood processing module, splitting and combining the seafood order data and the dish priority to perform corresponding operation, sending the operation state to a product operation site, receiving and displaying the operation state by the product operation site, sending the operation state and the seafood order data to a large screen of a main kitchen, and receiving the operation state and the seafood order data by the large screen of the main kitchen and displaying the table state;

when the grade attribute of the dish is dinner, the dish enters the seafood processing module and is split into independent single parts like dinner, but the seafood has dish priority and preset conditions for product production, some dishes are formed by combining a plurality of dishes, when basic dishes are not finished, the main dishes cannot be put on, the dish of the seafood is consistent with the dinner, and the front judgment is carried out on the dispatching and the product production of the dish. According to the configuration relation of the shelves, the product output stations and the large screen of the kitchen, the display is carried out on the large screen of the kitchen, and it can be understood that a master can know the state of the dishes according to the stations, the dishes are sequentially made according to the states, and the kitchen can monitor the state of each table according to the large screen of the kitchen and make corresponding judgment and adjustment in time.

104, sending the barbecue order data to a barbecue processing module, performing corresponding operation according to the barbecue order data in a basket-by-basket mode, sending the operation state to a barbecue operation site, receiving and displaying the operation state by the barbecue operation site, sending the operation state and the barbecue order data to a big kitchen screen, and receiving the operation state and the barbecue order data by the big kitchen screen and displaying the dining table state;

when the attribute of the shelves of the dishes is the serial roasting shelves, the dishes enter the serial roasting processing module, and different from the main meal and the seafood, the serial roasting process is different from the main meal and the seafood, and the customers often click hundreds of strings due to the small quantity of single dishes, so that the serial roasting grabbing process is designed to carry out independent processing and is not split, when the strings are grabbed, tasks are generated according to the maximum length and the total grabbing amount, and in each task, the tasks are combined and displayed according to the taste. In the string roasting mode, dishes for each task, whatever the type, are roasted in a basket. The kitchen flow of the string roasted dishes is different from that of the main meal, so that a special string roasted dish outlet station is needed for the operation of a cook and a dish deliverer.

Step 105, sending fast food order data to a fast food processing module, performing corresponding operation according to the fast food order data, sending the operation state to a fast food operation site, receiving and displaying the operation state by the fast food operation site, sending the operation state and the fast food order data to a meal taking screen, receiving the operation state and the fast food order data by the meal taking screen, and displaying the dining table state;

when the shelves of the dishes are fast foods, the dish merging flow of the dishes is consistent with that of the main meal, but the operation flow of the fast foods is different from that of the main meal, after the dishes in the restaurant are finished, the numbers are called by a bar counter, and customers take meals by themselves, so that a special fast food taking operation station and a meal taking screen are needed to support the number calling and displaying, and when the dishes in the intelligent kitchen system are made, the fast food list automatically screens and calls the numbers, so that the operation of a kitchen is reduced.

The operation status in step 103-105 includes a preparation status, and a completed status;

step 106, obtaining the order returning data, wherein the order returning data comprises single-product single-copy order returning data and single-product multi-division order returning data according to the dish types;

in step 106, the single-product single-copy receipt data comprises dinner receipt data, seafood receipt data and fast food receipt data, and the single-product multi-copy receipt data comprises barbecue receipt data;

step 107, according to the dinner receipt data, modifying the dishes in the preparation state into a receipt state, sending the receipt state to a product operation site, receiving and displaying the receipt state by the product operation site, and sending the receipt state to a large screen of a kitchen, and receiving and displaying the dining table state by the large screen of the kitchen; modifying the dishes in the finished state into a menu returning state; comparing the dishes in the making state with the dishes in the preparation state, replacing the dishes in the making state with the dishes in the preparation state according to greedy query when the dishes in the making state are consistent with the dishes in the preparation state, modifying the dishes in the making state into a menu returning state, receiving and displaying the menu returning state by the product outlet operation station, and sending the menu returning state to the large screen of the main kitchen, and receiving and displaying the dining table state by the large screen of the main kitchen;

step 108, according to the seafood order-returning data, the dishes in the preparation state are modified into the order-returning state, the order-returning state is sent to a product-outgoing operation site, the product-outgoing operation site receives and displays the order-returning state and simultaneously sends the order-returning state to a big screen of a main kitchen, and the big screen of the main kitchen receives and displays the state of the dining table; modifying the dishes in the finished state into a menu returning state; comparing the dishes in the making state with the dishes in the preparation state, replacing the dishes in the making state with the dishes in the preparation state according to greedy query when the dishes in the making state are consistent with the dishes in the preparation state, modifying the dishes in the making state into a menu returning state, receiving and displaying the menu returning state by the product outlet operation station, and sending the menu returning state to the large screen of the main kitchen, and receiving and displaying the dining table state by the large screen of the main kitchen;

step 109, according to the fast food order-returning data, the dishes in the preparation state are modified into the order-returning state, the order-returning state is sent to the fast food operation site, the fast food operation site receives and displays the order-returning state, and meanwhile, the order-returning state is sent to the meal-taking screen, and the meal-taking screen receives and displays the dining table state; modifying the dishes in the finished state into a menu returning state; comparing the dishes in the making state with the dishes in the preparation state, replacing the dishes in the making state with the dishes in the preparation state according to greedy query when the dishes in the making state are consistent with the dishes in the preparation state, modifying the dishes in the making state into a menu returning state, receiving and displaying the menu returning state by the fast food operation site, sending the menu returning state to the meal taking screen, and receiving and displaying the dining table state by the meal taking screen;

in step 107-; when the state is the finished state, the front desk personnel return the order without informing the kitchen, and the state is the destructive dish return; if the dish is in the state of being made, searching from the waiting making matrix, if the distributable dish is optimal currently, distributing, feeding back the distributable dish to the large screens of the station and the general kitchen, wherein the distributable dish belongs to lossless dish returning; the invention can reduce the damage of dish returning in the dish returning process, and avoid the interference of dish returning without dispatching and dish returning after finishing returning to a kitchen.

Step 110, according to the barbecue receipt data, modifying dishes in a preparation state into a receipt state, and sending the receipt state to a barbecue operation site, wherein the barbecue operation site receives and displays the receipt state and simultaneously sends the receipt state to a large screen of a general kitchen, and the large screen of the general kitchen receives and displays a dining table state; modifying the dishes in the finished state into a menu returning state; the dish of state and the dish of the preparation state of preparing in will making compares, and when the dish of state was unanimous with the dish of the preparation state in the preparation, according to greedy algorithm inquiry, the dish of state was prepared for the dish of the state of preparation in the phase-match in the preparation for the dish of the state of making, is revised as the state of returning the order, and the barbecue operation website is received and is returned the state of the order and show, sends to the big screen of total kitchen simultaneously, and the big screen of total kitchen receives and shows the dining table state.

In the string roasting template, the dishes belong to a single dish and a plurality of dishes, one dish can have a plurality of states, one part is finished, one part is in the process of making, one part is in the process of waiting for making, when the dish is returned, the dish is returned without damage, if the dish is not returned, the dish is returned, and if the dish is returned, the dish is returned. The dishes in the process of making may belong to a plurality of tasks, the algorithm processes dish returning one by one, and distributed dishes and unallocated dishes are obtained respectively. The distributed food returned in a lossless manner is directly changed into other tables, and the non-distributed food returned in a lossy manner needs to be printed for kitchen disposal. When no dish waiting to be returned exists, the traversal is stopped, the dish returning is finished, and when the dish returning in the making process is finished and the dish which is not returned exists, the dish which is returned is finished. And the dish returning of the finished dishes is not carried out, and the dish returning menu is not printed, but the state is only modified. And if the dish waiting for returning does not exist, ending the algorithm.

It is to be understood that greedy algorithm (also known as greedy algorithm) means that when solving a problem, always the choice that seems best at the present time is made. That is, instead of considering the global optimum, he only makes a locally optimal solution in some sense. The greedy algorithm does not yield an overall optimal solution for all problems, but it can yield an overall optimal solution or an approximate solution to an overall optimal solution for a wide range of problems.

The intelligent kitchen management method in the multi-modal mode can be flexibly expanded according to the number of shelves and the scale of restaurants. Under a multi-state mode, dish returning is processed in different conditions according to the grade attribute of the dish, and for dinner, seafood and fast food, as the dish is single serving, the dish returning can be realized by adopting a greedy algorithm for a single dish. In the serial roasting mode, dishes are not split and are made into baskets, and multi-target distribution processing needs to be carried out on the baskets state by state.

Example 2:

with continued reference to FIG. 1, yet another embodiment of the multi-modal intelligent kitchen management method of the present invention is described.

step 201, obtaining order data, wherein the order data comprises main meal order data, seafood order data, barbecue order data and fast food order data according to the grade attribute;

step 202, sending the main meal order data to a main meal processing module, disassembling orders and carrying out corresponding operations according to the main meal order data, sending the operation state to a product operation site, receiving and displaying the operation state by the product operation site, sending the operation state and the main meal order data to a large screen of a kitchen, receiving the operation state and the main meal order data by the large screen of the kitchen and displaying the dining table state;

Step 203, sending the seafood order data to a seafood processing module, splitting and combining the seafood order data and the dish priority to perform corresponding operation, sending the operation state to a product operation site, receiving and displaying the operation state by the product operation site, sending the operation state and the seafood order data to a big screen of a main kitchen, and receiving the operation state and the seafood order data by the big screen of the main kitchen and displaying the table state;

when the grade attribute of the dish is dinner, the dish enters the seafood processing module and is split into independent single parts like dinner, but the seafood has dish priority and preset conditions for product production, some dishes are formed by combining a plurality of dishes, when basic dishes are not finished, the main dishes cannot be put on, the dish of the seafood is consistent with the dinner, and the front judgment is carried out on the dispatching and the product production of the dish. And displaying on the large screen of the kitchen according to the configuration relation of the shelves, the product outlet stations and the large screen of the kitchen.

204, sending the barbecue order data to a barbecue processing module, performing corresponding operation according to the barbecue order data in a basket-by-basket mode, sending the operation state to a barbecue operation site, receiving and displaying the operation state by the barbecue operation site, sending the operation state and the barbecue order data to a big kitchen screen, and receiving the operation state and the barbecue order data by the big kitchen screen and displaying the dining table state;

Step 205, sending the fast food order data to a fast food processing module, performing corresponding operation according to the fast food order data, and sending the operation state to a fast food operation site, wherein the fast food operation site receives and displays the operation state, and simultaneously sends the operation state and the fast food order data to a meal taking screen, and the meal taking screen receives the operation state and the fast food order data and displays the dining table state;

The operation status in step 203-; the operation also comprises dispatching, starting, cutting, urging and discharging; the main kitchen large screen is preset with a first time threshold and a second time threshold,

when the waiting time exceeds the first time threshold, the dish urging is carried out, and a first color prompt is added to the dining table state displayed on a large screen of a kitchen; and when the waiting time exceeds the second time threshold, the dish urging is carried out, and the dining table state displayed on a large screen of a kitchen is added with a second color prompt. When the dispatching, the dish starting, the dish drawing, the dish urging and the product discharging are carried out, voice broadcasting is carried out. Wherein, the first time threshold value can set up to 5 minutes, and the second time threshold value can set up to 10 minutes, and first colour suggestion can become yellow for the dish, and the second colour suggestion can become red for the dish, and it can be understood that, when the dish exceeded five minutes and did not go out the article, the dish turned yellow, when exceeding 10 minutes and did not go out the article, the pronunciation was reported simultaneously to the dish red, can in time know the preparation state of dish to make corresponding operation. In this embodiment, it is only assumed that the first time threshold may be set to 5 minutes, the second time threshold may be set to 10 minutes, the first color prompt may be that the dish turns yellow, and the second color prompt may be that the dish turns red.

Step 206, obtaining the order-returning data, wherein the order-returning data comprises single-product single-copy order-returning data and single-product multi-division order-returning data according to the dish types;

in step 206, the single item single-copy receipt data comprises dinner receipt data, seafood receipt data and fast food receipt data, and the single item multi-copy receipt data comprises barbecue receipt data;

step 207, modifying dishes in a preparation state into a menu returning state according to the dinner menu returning data, sending the menu returning state to a product outlet operation site, receiving and displaying the menu returning state by the product outlet operation site, and sending the menu returning state to a large screen of a main kitchen, and receiving and displaying the dining table state by the large screen of the main kitchen; modifying the dishes in the finished state into a menu returning state; comparing the dishes in the making state with the dishes in the preparation state, replacing the dishes in the making state with the dishes in the preparation state according to greedy query when the dishes in the making state are consistent with the dishes in the preparation state, modifying the dishes in the making state into a menu returning state, receiving and displaying the menu returning state by the product outlet operation station, and sending the menu returning state to the large screen of the main kitchen, and receiving and displaying the dining table state by the large screen of the main kitchen;

step 208, according to the seafood order-returning data, the dishes in the preparation state are modified into the order-returning state, the order-returning state is sent to the product-outgoing operation site, the product-outgoing operation site receives and displays the order-returning state and simultaneously sends the order-returning state to the large screen of the kitchen, and the large screen of the kitchen receives and displays the dining table state; modifying the dishes in the finished state into a menu returning state; comparing the dishes in the making state with the dishes in the preparation state, replacing the dishes in the making state with the dishes in the preparation state according to greedy query when the dishes in the making state are consistent with the dishes in the preparation state, modifying the dishes in the making state into a menu returning state, receiving and displaying the menu returning state by the product outlet operation station, and sending the menu returning state to the large screen of the main kitchen, and receiving and displaying the dining table state by the large screen of the main kitchen;

step 209, according to the fast food order-returning data, modifying the dishes to be prepared into the order-returning state, and sending the order-returning state to the fast food operation site, wherein the fast food operation site receives and displays the order-returning state, and simultaneously sends the order-returning state to the meal-taking screen, and the meal-taking screen receives and displays the dining table state; modifying the dishes in the finished state into a menu returning state; comparing the dishes in the making state with the dishes in the preparation state, replacing the dishes in the making state with the dishes in the preparation state according to greedy query when the dishes in the making state are consistent with the dishes in the preparation state, modifying the dishes in the making state into a menu returning state, receiving and displaying the menu returning state by the fast food operation site, sending the menu returning state to the meal taking screen, and receiving and displaying the dining table state by the meal taking screen;

in step 207-; when the state is the finished state, the front desk personnel return the order without informing the kitchen, and the state is the destructive dish return; if the dish is in the state of being made, searching from the waiting making matrix, if the distributable dish is optimal currently, distributing, feeding back the distributable dish to the large screens of the station and the general kitchen, wherein the distributable dish belongs to lossless dish returning; the invention can reduce the damage of dish returning in the dish returning process, and avoid the interference of dish returning without dispatching and dish returning after finishing returning to a kitchen.

Step 210, according to the barbecue receipt data, modifying dishes in a preparation state into a receipt state, and sending the receipt state to a barbecue operation site, wherein the barbecue operation site receives and displays the receipt state and simultaneously sends the receipt state to a large screen of a main kitchen, and the large screen of the main kitchen receives and displays a dining table state; modifying the dishes in the finished state into a menu returning state; the dish of state and the dish of the preparation state of preparing in will making compares, and when the dish of state was unanimous with the dish of the preparation state in the preparation, according to greedy algorithm inquiry, the dish of state was prepared for the dish of the state of preparation in the phase-match in the preparation for the dish of the state of making, is revised as the state of returning the order, and the barbecue operation website is received and is returned the state of the order and show, sends to the big screen of total kitchen simultaneously, and the big screen of total kitchen receives and shows the dining table state.

In step 210, the barbecue receipt data is divided into baskets to perform corresponding operation, each basket of barbecue receipt data is traversed in a reverse order, meanwhile, dishes in the state of making in each basket of barbecue receipt data are compared with dishes in the state of preparation in the barbecue order data, when the dishes in the state of making are consistent with the dishes in the state of preparation, the dishes in the state of making are replaced by the dishes in the state of preparation in a matching manner according to greedy query, the state of receipt is modified, the barbecue operation site receives and displays the receipt state, and simultaneously sends the receipt state to the big screen of the main kitchen, the big screen of the main kitchen receives and displays the table state, and the process is repeated until no barbecue receipt data exists.

In step 207-.

And inquiring all dish data in the preparation making state in order data matched with the order returning data according to a greedy algorithm, and further obtaining the dish data according to the following method:

wherein A is receipt data information, F (A)_i) For collection of destaging data, Q_jPreparing a set of dish data of production status for order data, E preparing all dish data of production status for order data matching with order return data, f (A)_i) Preparing order number for preparing status dishes, W (f (A) in order data matched with the returned order data_i) W is the weight of the order data for preparing the status dishes, i, j, m are the custom numbers.

After all dish data in the preparation making state in the order data matched with the order returning data are obtained through query according to a greedy algorithm, all dish data in the preparation making state in the order data replacing the order returning data are obtained according to the following method:

wherein t is time, E is the data of all dishes in preparation state in the order data matched with the order return data, a (t) is the longest waiting time of the dishes, E (t) is the waiting time of the dishes, E (N) is the number of dishes, a (N) is the number of dishes currently returned, m is the difference value with the number of returned dishes a, N (a) is the maximum number of dishes in preparation state of the order with returned dishes a, N (w (a)) is the number of w (a), w (a)) is the order with dishes, N is the number of dishes in preparation state of the order with returned dishes a, f (a) is the highest table priority of the element in the dish set E, and f (E) is the table priority of the element in the dish set E.

The model is suitable for two dish returning algorithms designed by the invention, and for single dish returning, the quantity of dish returning items is consistent with that of target dish, and m is 0.

Example 3

The present embodiment is an application embodiment, and an embodiment of the multi-modal intelligent kitchen management method of the present invention is described with reference to fig. 2 and fig. 3, fig. 2 is a flowchart of a receipt-back process provided by the present invention, and fig. 3 is another flowchart of a receipt-back process provided by the present invention.

Step 301, ordering, and entering different state processing flows for dishes according to different attribute of shelves. When a shop is added with one new business state, the business state can be expanded only by adding one new file, and multiple business states can coexist.

Step 302, when the attribute of the shelf of the dish is dinner, the dish enters a dinner processing flow, and the flow splits the dish and merges and splices the dish. The state of the dishes is displayed on the corresponding product operation site according to the configuration relation of the product operation site and the gear, meanwhile, the dishes which are not produced are displayed on the large screen of the main kitchen according to the configuration relation of the gear, the product site and the large screen of the main kitchen, and the large screen of the main kitchen displaying the dishes is broadcasted by the voices of dispatching, starting, discharging, returning, urging and the like of the dishes.

Step 303, when the grade attribute of the dish is seafood, the dish enters a seafood processing flow, the flow is similar to a dish splitting-dish combining flow of a main meal, but the dish priority and dish precondition judgment are added to support the requirements of dish splicing and multiple processes of the seafood dish. The function and relation of the large screen of the main kitchen, which is the product operation site of the seafood processing flow, are consistent with the main meal.

304 when the attribute of the shelves of the dishes is the skewering-roasting shelves, the dishes enter a skewering-roasting processing flow, which is different from the main meal and the seafood, and because the quantity of single dishes in the skewering-roasting flow is small, customers often click hundreds of skewering, the skewering-grabbing flow of the skewering-roasting is designed to carry out independent processing. The kitchen flow of the string roasted dishes is different from that of the main meal, so that a special string roasted dish outlet station is needed for the operation of a cook and a dish deliverer.

Step 305, when the shelves of the dishes are fast food, the dish merging flow of the dishes is consistent with that of the main meal, but the operation flow of the fast food is different from that of the main meal, after the dishes in the restaurant are finished, the numbers are called by a bar counter, and customers take the dishes by themselves, so that a special fast food taking operation station and a meal taking screen are needed to support number calling and displaying, and when the dishes in the intelligent kitchen system are made, the fast food list automatically screens for number calling, so that the operation of a kitchen is reduced.

In step 302-. In the serial baking mode, dishes are not split and are made in different baskets, and multi-target distribution processing needs to be carried out on the dishes state by state and basket by basket; meanwhile, under the four modes, the dish returning method is simplified into two dish returning algorithms, namely a dish returning mode supporting dish splitting of dinner/seafood/fast food and a basket splitting mode supporting string roasting. Each dish returning algorithm supports multi-state dish returning, and dish returning in the whole dish life cycle is optimally processed.

The whole life cycle from the preparation of the dishes to the completion of the dish discharge is divided into several stages of waiting for the preparation, during the preparation, completing and dish return. For dish returning, due to the fact that dish returning nodes are different, dish returning without dispatching, dish returning in making and dish returning completed are further divided, wherein distributed dishes of the dish returning without dispatching and the dish returning in making belong to lossless dish returning, the dish returning in making belongs to destructive dish returning, the dish returning in making belongs to non-distributed dishes of the dish returning in making and dish returning completed, and the dish returning completed does not need to inform kitchen change, and has no influence on efficiency. The invention aims to reduce the damage of dish returning in the dish returning process during the making process and avoid the interference of dish returning without dispatching and dish returning after finishing the dish returning to a kitchen.

Step 306, in the dinner/seafood/fast food template, the dish is in a single state, a single dish is returned in a single product and a single dish return process is adopted, the dish return process refers to the figure 2, the figure 2 is a dish return process diagram provided by the invention, after the dish return order is received and the state judgment is carried out, the state is updated when the dish is returned when the dish is in a waiting making state, and the dish return process belongs to lossless dish return; if the dish is returned in the finished state, the state is updated, the dish belongs to a plurality of returned dishes, if the dish is returned in the making process, the dish is searched from a waiting making matrix, whether the dish exists is judged, if the dish exists, greedy search is carried out, whether the distributable dish is the optimal selection is judged, and if the distributable dish is the optimal selection, the dish is redistributed, and the dish is returned in a lossless manner; if not, updating the state, belonging to the destructive dish returning;

in the string roasting template, the dishes belong to a single dish and a plurality of dishes, one dish can have a plurality of states, one part is finished, one part is in the process of making, one part is in the process of waiting for making, when the dish is returned, the dish is returned without damage, if the dish is not returned, the dish is returned, and if the dish is returned, the dish is returned.

The dishes in the process of making may belong to a plurality of tasks, the algorithm processes dish returning one by one, and distributed dishes and unallocated dishes are obtained respectively. The dish returning process refers to fig. 3, fig. 3 is another dish returning process diagram provided by the present invention, after the status is determined, if the dish is returned while waiting for the making status, the status is updated, and the dish returning process belongs to lossless dish returning; when the dish is in the finished state, the dish is returned, and the state is updated, belonging to the dish returning with loss. Returning the dishes in the state of making, judging whether the dishes are returned completely, if the dishes are returned completely, returning the dishes completely, and if the dishes are not returned completely, calculating the total blue number of the dishes in the state of making, returning the order in sequence until the returning of the order is completed, distributing the dishes when the order is returned every blue, performing greedy query, judging whether the distributable dishes are optimal, and if the distributable dishes are optimal, redistributing the distributable dishes and returning the dishes without damage.

Aiming at the greedy dish returning part of the dish returning algorithm, in practical application, the dish name and various attributes (taste making requirements) are consistent and accord with the priority principle, and the dish can be distributed, but the optimal distribution target is as follows:

the dishes waiting for the longest time are replaced, and the shortest waiting time cannot be restricted;

replacing the dishes with equal or closest portions;

the dishes waiting for the largest quantity of dishes are replaced;

the dishes with the highest priority of the table are replaced;

It can be understood that the distributed food returned in a lossless manner is directly changed into another table, and the non-distributed food returned in a lossy manner needs to be printed for kitchen disposal. When no dish waiting to be returned exists, the traversal is stopped, the dish returning is finished, and when the dish returning in the making process is finished and the dish which is not returned exists, the dish which is returned is finished. And the dish returning of the finished dishes is not carried out, and the dish returning menu is not printed, but the state is only modified. And if the dish waiting for returning does not exist, ending the algorithm.

The above embodiment shows that the beneficial effects of the invention are as follows:

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

1. An intelligent kitchen management method in a multi-modal mode is characterized by comprising the following steps:

2. The multi-modal intelligent kitchen management method of claim 1, wherein the greedy algorithm is performed in sequence according to a dish waiting time, a number of dishes waiting, and a priority of each table dish.

3. The multi-modal intelligent kitchen management method according to claim 1, wherein all dish data in the preparation state in the order data matched with the order return data is obtained according to the greedy algorithm query, and further obtained according to the following method:

4. The multi-modal intelligent kitchen management method according to claim 3, wherein after obtaining all dish data in the preparation state in the order data matching the order rejection data by querying according to the greedy algorithm, obtaining all dish data in the preparation state in the order data replacing the order rejection data according to the following method:

5. The intelligent kitchen management method in the multiple-state mode according to claim 1, wherein the barbecue receipt data is divided into baskets to perform corresponding operations, each basket of the barbecue receipt data is traversed in a reverse order, meanwhile, dishes in the cooking state in each basket of the barbecue receipt data are compared with dishes in the preparation state in the barbecue order data, when the dishes in the cooking state are consistent with the dishes in the preparation state, the dishes in the cooking state are replaced by the dishes matched and prepared in the cooking state according to greedy query, the state is modified into the receipt state, the barbecue operation site receives and displays the receipt state, and simultaneously sends the receipt state to the main kitchen large screen, the main kitchen large screen receives and displays the dining table state, and the above processes are repeated until no barbecue receipt data exists.

6. The multi-modal intelligent kitchen management system of claim 1, wherein said operations further comprise dispatching, starting, drawing, urging, and offering.

7. The multi-modal intelligent kitchen management system according to claim 6, wherein said total kitchen large screen presets a first time threshold and a second time threshold,

8. The multi-modal intelligent kitchen management method according to claim 7, wherein voice broadcast is performed when the dispatching, the starting, the drawing, the urging, and the offering are performed.