CN114694328A - Meal-selling data processing method and device, storage medium, and meal-selling equipment - Google Patents

Abstract

The application discloses a meal selling data processing method and device, a storage medium and meal selling equipment, wherein the method comprises the following steps: acquiring weight sensing variation data of the dish measuring equipment corresponding to the dish serving end signal; and determining whether to settle the dish serving item corresponding to the dish serving end signal based on the weight sensing variation data. Whether the dish ordering end signal is generated based on active operation of a user or not can be analyzed according to weight sensing variation data of the dish ordering end signal after the dish ordering end signal is sensed, so that the dish ordering product is settled under the condition of active operation of the user, the problem of poor settlement accuracy caused by the dish ordering end signal due to mistaken touch and fault of equipment is avoided, and the identification accuracy of the dish ordering end signal and the accuracy of dish ordering settlement are improved.

Description

Meal-selling data processing method and device, storage medium, and meal-selling equipment

technical field

The present application relates to the technical field of intelligent meal sales, and in particular, to a meal sales data processing method and device, a storage medium, and meal sales equipment.

Background technique

Catering industry is a product production and operation industry that integrates food processing and production, commercial sales and service-oriented labor, and provides consumers with a variety of drinks, meals, consumption places and facilities. It is traditionally a labor-intensive industry. With the popularization of commercial automation, many self-service vending machines have gradually appeared on the surface of cities to sell goods by themselves, saving manpower and facilitating transactions. In recent years, a large number of cafeterias have appeared in the society. At present, some cafeterias adopt an intelligent settlement system. Consumers order dishes by themselves according to their personal needs, and the background charges and settles according to the weight of the dishes.

In the self-service food vending system in the prior art, the user places the plate at a preset position to start cooking, and the position of the plate is identified by identifying the electronic label on the plate. At this position, the user is making dishes, and when the electronic tag disappears, it is considered that the cooking process is over and the settlement begins. However, in practical applications, the position of the plate is moved by mistake, or the identification device is faulty, etc., which may lead to the disappearance of the sensed electronic label. At this time, if the settlement process is triggered, the user may continue to pick up the dishes, which will lead to The calculation of the amount of dishes is not accurate, and the calculation of the settlement amount is not accurate.

SUMMARY OF THE INVENTION

In view of this, the present application provides a method and device for processing meal sales data, a storage medium, and meal sales equipment, which can help to improve the accuracy of the recognition of the end signal of the meal and the accuracy of the settlement of the meal.

According to one aspect of the present application, a method for processing meal sales data is provided, the method comprising:

Obtain the weight sensing change data of the dish measuring device corresponding to the dish ending signal;

Based on the weight-sensing change data, it is determined whether to settle the meal for the meal corresponding to the end signal of the meal.

Optionally, the obtaining of the weight sensing change data of the dish measuring device corresponding to the dish-beating end signal includes:

In response to the cooking end signal, obtain the cooking end time corresponding to the cooking end signal;

The weight change monitoring time is determined based on the end time of the cooking and the fluctuation delay time, and the weight sensing change data of the dish measuring device is acquired within the weight change monitoring time.

Optionally, determining, based on the weight-sensing change data, whether to settle the smashing dishes corresponding to the smashing end signal, including:

obtaining the weight fluctuation value corresponding to the weight sensing change data;

Determine whether the weight fluctuation value belongs to the weight fluctuation value range according to the weight fluctuation value range of the dish measuring device in the settlement stage;

When the weight fluctuation value belongs to the range of the weight fluctuation value, settlement is performed for the smashed dish corresponding to the smashed vegetable ending signal.

Optionally, determining whether the weight fluctuation value belongs to the weight fluctuation value range according to the weight fluctuation value range of the dish measuring device in the settlement stage includes:

Acquire the settlement end time and the current time corresponding to the dish ending signal;

When the current time is less than the settlement end time, obtain the weight fluctuation value range of the dish measuring device in the settlement stage;

When the weight fluctuation value is greater than the maximum value in the weight fluctuation value range, acquire first weight-induced change data of the dish measuring device at a frequency of the first preset time, and determine based on the first weight-induced change data Whether to settle the smashing dishes corresponding to the smashing end signal.

Optionally, the method further includes:

When the current time is greater than or equal to the settlement end time, output reminder information.

Optionally, the method further includes:

When it is determined to settle the dishes corresponding to the cooking end signal, the first weight sensing value before cooking and the current weight sensing value sensed by the dish measuring device are obtained;

Based on the first weight sensing value, the current weight sensing value, and the dish pricing information corresponding to the dish dish, the settlement information of the dish dish is determined.

Optionally, the dish measuring device is used to sense the weight change of the dish measuring device, and in different stages of selling meals, the weight fluctuation value range corresponding to the dish measuring device is different;

Before determining whether the weight fluctuation value belongs to the weight fluctuation value range according to the weight fluctuation value range of the dish measuring device in the settlement stage, the method further includes:

Obtain the corresponding relationship between the meal selling stage of the dish measuring device and the weight fluctuation value range;

The weight fluctuation value range corresponding to the food measuring device in the settlement stage is obtained according to the end signal of the dishes.

According to another aspect of the present application, there is provided a meal sales data processing device, the device comprising:

The first acquisition module is used to acquire the weight-sensing change data of the dish measuring device corresponding to the dish-beating end signal;

A determination module, configured to determine whether to settle the smashing dishes corresponding to the smashing end signal based on the weight-sensing change data.

Optionally, the acquisition module includes:

an end time obtaining unit, configured to obtain the end time of the vegetable cooking corresponding to the cooking end signal in response to the cooking end signal;

The weight data sensing unit is configured to determine the weight change monitoring time based on the end time of the cooking and the fluctuation delay time, and obtain the weight sensing change data of the dish measuring device within the weight change monitoring time.

Optionally, the determining module includes:

a weight data acquisition unit, used for acquiring the weight fluctuation value corresponding to the weight induction change data;

a judging unit, configured to determine whether the weight fluctuation value belongs to the weight fluctuation value range according to the weight fluctuation value range of the dish measuring device in the settlement stage;

and a settlement unit, configured to settle the dish dishes corresponding to the dish-beating end signal when the weight fluctuation value belongs to the weight fluctuation value range.

Optionally, the judging unit is used for:

Acquire the settlement end time and the current time corresponding to the dish ending signal;

When the current time is less than the settlement end time, obtain the weight fluctuation value range of the dish measuring device in the settlement stage;

When the weight fluctuation value is greater than the maximum value in the weight fluctuation value range, acquire first weight-induced change data of the dish measuring device at a frequency of the first preset time, and determine based on the first weight-induced change data Whether to settle the smashing dishes corresponding to the smashing end signal.

Optionally, the device further includes:

A reminder module, configured to output reminder information when the current time is greater than or equal to the settlement end time.

Optionally, the device further includes:

The second acquisition module is configured to acquire the first weight sensing value before the cooking and the current weight sensing value sensed by the dish measuring device when determining the settlement of the dishes corresponding to the cooking end signal;

A settlement module, configured to determine settlement information of the punched dishes based on the first weight induction value, the current weight induction value and the dish pricing information corresponding to the punched dishes.

Optionally, the dish measuring device is used to sense the weight change of the dish measuring device, and in different stages of meal sales, the weight fluctuation value range corresponding to the dish measuring device is different; the device further includes:

The third acquisition module is configured to acquire the meal-selling stage and the value of the meal-selling stage of the food-measuring device before determining whether the weight-fluctuation value belongs to the weight-fluctuation value range according to the weight fluctuation value range of the food-measuring device in the settlement stage. The corresponding relationship of the weight fluctuation value range;

The fourth obtaining module is configured to obtain the corresponding weight fluctuation value range of the dish measuring device in the settlement stage according to the dish-picking end signal.

According to yet another aspect of the present application, a storage medium is provided on which a computer program is stored, and when the program is executed by a processor, the above-mentioned method for processing meal sales data is implemented.

According to another aspect of the present application, there is provided a meal selling device, comprising a storage medium, a processor, and a computer program stored on the storage medium and running on the processor, the processor implements the above-mentioned selling when executing the program. Meal data processing method.

With the above technical solutions, the present application provides a method and device for processing meal sales data, a storage medium, and a meal sales device, which determines the meal measurement device corresponding to the meal meal end signal based on the meal meal end signal, and obtains the meal meal measurement device. Corresponding weight-sensing change data, so as to determine whether to settle the dishes according to the weight-sensing change data. Compared with the method in the prior art in which the embodiment of the present application performs settlement directly based on the cooking end signal, after sensing the cooking end signal, it is possible to analyze whether the cooking end signal is user-based according to the weight sensing change data of the dish measuring device. It is generated by active operation, so that the dishes are settled under the condition of active operation of the user, which avoids the problem of poor settlement accuracy caused by the mis-touching and fault of the equipment resulting in the end signal of the meal, and improves the recognition of the end signal of the meal. Accuracy and accuracy of cooking settlement.

The above description is only an overview of the technical solution of the present application. In order to be able to understand the technical means of the present application more clearly, it can be implemented according to the content of the description, and in order to make the above-mentioned and other purposes, features and advantages of the present application more obvious and easy to understand , and the specific embodiments of the present application are listed below.

Detailed ways

It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict.

In this embodiment, a method for processing meal sales data is provided, and the method includes:

Step 101, acquiring the weight sensing change data of the dish measuring device corresponding to the dish ending signal;

Step 102 , based on the weight-sensing change data, determine whether to settle the pounding dishes corresponding to the pounding end signal.

The embodiments of the present application are mainly applied to a self-service food-selling system. The self-service food-selling system can measure and sell the dishes picked up by users. A plate identification device at the placement position, a dish picker for picking up dishes, and a dish measuring device disposed at the bottom of the dish container and/or at the bottom of the plate placement position. The self-service food vending system can determine the amount of dishes according to the weight reduction value of the dish measuring device set at the bottom of the dish container, and can also determine the dish amount according to the weight increase value of the dish measuring device set at the bottom of the plate placement position. Using the self-service meal picking system, the user's meal-taking process can be described as follows: first, the user places the plate on the plate placement position, and the plate identification device identifies the plate (for example, the plate identification device is an electronic label reader, There is an electronic label on the plate), and secondly, after the plate recognition device recognizes the plate, the user picks up the dish picker in the dish container and picks up the dish and puts it on the plate. Put the dishware back into the dish container and take away the plate. The self-service food vending system obtains the weight sensing of the dish measuring device when it senses that the plate is taken away (that is, when the electronic identification of the corresponding plate cannot be read). Data, and combined with the weight sensing data corresponding to the dish measuring device before the plate is identified, the amount of dishes is calculated to settle the dishes.

In the embodiment of the present application, the end signal of serving dishes may specifically be a signal that senses that the plate is taken away, wherein, the signal that the plate identification device senses the appearance of the electronic label of the plate is the start signal of serving dishes. The signal that the label disappears is the end signal of cooking. When the self-service food vending system receives the end signal of the dish, it obtains the weight sensing change data of the dish measuring device corresponding to the signal of the end of the dish. The signal can be used to indicate the dish identifier for the end of cooking, so as to determine the dish measuring device corresponding to the dish identifier, and obtain the weight sensing change data corresponding to the dish measuring device. For example, the weight sensing change data can be obtained after receiving the dish ending signal. The weight sensing data for a period of time is further analyzed based on the weight sensing data. Whether the above-mentioned end signal is generated by the user voluntarily ending the cooking and taking away the plate, or is it caused by other reasons, for example, the failure identification of the plate recognition device The electronic label of the meal plate is sent out, and the plate is moved and dislocated, so that the plate identification device cannot recognize the electronic label of the meal plate. Therefore, according to the analysis result, the self-service food vending system can determine the dishes before and after the meal when it is judged that the user voluntarily ends the meal. The difference between the weight sensing of the measuring equipment is used for settlement to improve the recognition accuracy of the signal of the end of the meal, and because the settlement needs to be based on the weight sensing data of the measuring device, the accurate identification of the end signal of the meal also helps to be more Accurately obtain the weight sensing data of the user for the settlement of vegetables, thereby improving the accuracy of settlement.

In addition, for the process of judging whether to perform settlement, it can be determined that the weight difference satisfies the minimum weight requirement for a single serving according to the difference in weight detected by the dish measuring device before and after serving, for example, a single serving of each dish is preset. The minimum weight of the dish, if the weight difference is greater than or equal to the minimum weight of the single dish, it is considered that the end signal of the dish is the user's active operation, and the settlement of the dish will continue, and if the weight difference is less than the single dish The minimum weight, it is considered that the signal of the end of cooking may be caused by the failure of the electronic label to identify the plate or the failure of the plate identification device. .

It is also possible to analyze whether the fluctuation of the weight sensing data is within a reasonable range according to the fluctuation of the weight sensing change data, so as to judge whether the end signal of the dish is actively operated by the user. The operation of putting the vegetable picker back into the vegetable container after the dish is finished will cause the weight sensing value of the food measuring device to change, which can be based on the weight sensing change data. Combined with the analysis of the weight change characteristics caused by this operation, it is judged whether the actual weight sensing change data satisfies the characteristics, so as to determine whether the end signal of the meal can express the user's intention to end the meal, and then determine whether to settle the settlement.

By applying the technical solution of the present embodiment, the dish measuring device corresponding to the dish-beating end signal is determined based on the dish-beating end signal, and the weight sensing change data corresponding to the dish measuring device is obtained, so as to determine whether to fight the dish according to the weight-sensing change data. Dishes are settled. Compared with the method in the prior art in which the embodiment of the present application performs settlement directly based on the cooking end signal, after sensing the cooking end signal, it is possible to analyze whether the cooking end signal is user-based according to the weight sensing change data of the dish measuring device. It is generated by active operation, so that the dishes are settled under the condition of active operation of the user, which avoids the problem of poor settlement accuracy caused by the mis-touching and fault of the equipment resulting in the end signal of the meal, and improves the recognition of the end signal of the meal. Accuracy and accuracy of cooking settlement.

In this embodiment of the present application, optionally, step 101 may specifically include:

Step 101-1, in response to the cooking end signal, obtain the cooking end time corresponding to the cooking end signal;

Step 101-2: Determine the weight change monitoring time based on the end time of the cooking and the fluctuation delay time, and acquire the weight sensing change data of the dish measuring device within the weight change monitoring time.

In step 101-1 to step 101-2, in response to the cooking end signal, obtain the cooking end time corresponding to the cooking end signal, and the cooking end time may specifically be the time when the cooking end signal is received, It can also be the time when the plate identification device recognizes the food electronic label signal for the last time before receiving the dish finish signal. The weight sensing data may be unstable just after the dish spoon is placed. You can set a delay time, such as 2s. After 2s, you can judge whether the fluctuation is still large, and then determine the end time of the dish. You can combine the preset fluctuation delay time to determine the weight change. Monitoring time, for example, the end time of cooking is 1:00:00, the fluctuation delay time is 2s, and the weight change monitoring time can be 0:2-0:7. In the actual application scenario, if the signal for the end of the meal is generated based on the user's active operation, after the fluctuation delay time, the weight sensing data of the food measuring device should be in a relatively stable state, and the fluctuation range will not be large. The dish end signal is generated based on other reasons. After the fluctuation delay time, the weight sensing data of the dish measuring device will fluctuate greatly because the user may continue to cook dishes.

In this embodiment of the present application, optionally, step 102 may specifically include:

Step 102-1, obtaining the weight fluctuation value corresponding to the weight induction change data;

Step 102-2, according to the weight fluctuation value range of the dish measuring device in the settlement stage, determine whether the weight fluctuation value belongs to the weight fluctuation value range;

Step 102-3, when the weight fluctuation value belongs to the range of the weight fluctuation value, perform settlement for the pounding dishes corresponding to the pounding end signal.

In steps 102-1 to 102-3, in different stages of picking vegetables, the weight sensing data corresponding to the dish measuring device may show different change characteristics. The weight sensing change data above is the data at the settlement stage. Therefore, According to the weight fluctuation value corresponding to the weight-sensing change data, it can be analyzed whether the weight fluctuation value belongs to the weight fluctuation value range in the settlement stage, that is, whether the weight fluctuation value shows the weight fluctuation characteristics of the settlement stage, and further analyzes whether the weight fluctuation value belongs to the weight fluctuation value in the settlement stage. Settlement of dishes is carried out when the range is within the range, wherein the weight fluctuation value may specifically be the difference between the maximum weight induction value and the minimum weight induction value among the multiple weight induction values included in the weight induction change data. Thereby, it is ensured that the settlement of the dishes can be realized when the weight-sensing change data shows the weight change characteristics in the settlement stage.

In this embodiment of the present application, optionally, before step 102-2, it may further include:

Step 102-4, obtaining the corresponding relationship between the meal selling stage of the dish measuring device and the weight fluctuation value range;

Step 102-5, according to the end signal of the dish picking, obtain the weight fluctuation value range corresponding to the dish measuring device in the settlement stage.

In steps 102-4 to 102-5, the dish measuring device is used to sense the weight change of the dish measuring device. It can include at least the cooking stage and the settlement stage. For example, the weight fluctuation value in the settlement stage is relatively small, and the difference between two adjacent weight inductions in the ordering stage is between the preset minimum ordering amount and the preset single maximum ordering amount, and so on. The corresponding relationship between the meal selling stage of the dish measuring device and the weight fluctuation value range is obtained, and based on the corresponding relationship, after receiving the end signal of picking dishes, the weight fluctuation value range corresponding to the settlement stage is obtained.

In this embodiment of the present application, optionally, step 102-2 may specifically include:

Step 102-2-1, obtaining the settlement end time and the current time corresponding to the signal for the end of the meal;

Step 102-2-2, when the current time is less than the settlement end time, obtain the weight fluctuation value range of the dish measuring device in the settlement stage; when the weight fluctuation value is greater than the maximum value in the weight fluctuation value range When the frequency is the first preset time, the first weight sensing change data of the dish measuring device is obtained, and based on the first weight sensing change data, it is determined whether to settle the dishes corresponding to the cooking end signal;

Step 102-2-3, when the current time is greater than or equal to the settlement end time, output reminder information.

In steps 102-2-1 to 102-2-3, after obtaining the weight fluctuation value corresponding to the weight-sensing change data, the settlement end time corresponding to the end signal of the dish can be further obtained, and the settlement end time may specifically be It is determined according to the preset time required for the meal settlement and the end time of the meal corresponding to the meal end signal. Generally speaking, the meal settlement is performed only when the fluctuation range of the weight sensing data of the meal measuring device is small, and the fluctuation range tends to be stable. For a certain period of time, the system also needs a certain amount of time to calculate the quantity of the dishes and the price of the dishes, and the time required for the settlement of the dishes can be the sum of these two parts of time. Furthermore, if the current time is within the settlement end time, the weight fluctuation value range of the dish measuring device corresponding to the settlement stage can be obtained, and when the weight fluctuation value is greater than this range, the fluctuation range is large, and the user may continue to perform the measurement at this stage. In the case of cooking, continuously obtain the first weight sensing change data of the dish measuring device according to the first preset time frequency. Then, according to the first weight sensing change data, it is judged whether to settle the settlement. For example, if the difference between several consecutive weight sensing values in the first weight sensing change data is smaller than the preset value, the settlement will be carried out, which is greater than the preset value. , it will not be settled. Until the current time reaches the settlement end time, if the above settlement conditions are still met, reminder information can be output to remind the user to return the plate and remind the service personnel to troubleshoot the fault.

In this embodiment of the present application, optionally, after step 102, it may further include:

Step 103, when it is determined that the settling of the dishes corresponding to the cooking end signal is performed, obtain the first weight sensing value and the current weight sensing value before the cooking sensed by the dish measuring device;

Step 104 , based on the first weight sensing value, the current weight sensing value, and the dish pricing information corresponding to the dish dish, determine settlement information for the dish dish.

In steps 103 to 104, after it is judged that the settlement of the dishes corresponding to the cooking end signal should be settled, the current weight sensing value of the dish measuring device and the corresponding first weight sensing value before cooking are obtained, wherein, before cooking The corresponding first weight sensing value may specifically be the weight sensing data of the dish measuring device acquired most recently before the plate recognition device senses the signal appearing on the plate electronic label, further based on the first weight sensing value and the current weight sensing value. and dish pricing information to determine the settlement information of the dishes. Specifically, when the dish measuring device is set at the bottom of the dish container, settlement information = (first weight sensing value - current weight sensing value) * dish pricing information, when the dish measuring device When set at the bottom of the place where the plate is placed, settlement information=(current weight sensing value-first weight sensing value)*dish pricing information.

Further, as a specific implementation of the above method, an embodiment of the present application provides a meal sales data processing device, the device comprising:

The first acquisition module is used to acquire the weight-sensing change data of the dish measuring device corresponding to the dish-beating end signal;

A determination module, configured to determine whether to settle the smashing dishes corresponding to the smashing end signal based on the weight-sensing change data.

In this embodiment of the present application, optionally, the obtaining module includes:

an end time obtaining unit, configured to obtain the end time of the vegetable cooking corresponding to the cooking end signal in response to the cooking end signal;

The weight data sensing unit is configured to determine the weight change monitoring time based on the end time of the cooking and the fluctuation delay time, and obtain the weight sensing change data of the dish measuring device within the weight change monitoring time.

In this embodiment of the present application, optionally, the determining module includes:

a weight data acquisition unit, used for acquiring the weight fluctuation value corresponding to the weight induction change data;

a judging unit, configured to determine whether the weight fluctuation value belongs to the weight fluctuation value range according to the weight fluctuation value range of the dish measuring device in the settlement stage;

and a settlement unit, configured to settle the dish dishes corresponding to the dish-beating end signal when the weight fluctuation value belongs to the weight fluctuation value range.

In this embodiment of the present application, optionally, the judging unit is configured to:

Acquire the settlement end time and the current time corresponding to the dish ending signal;

When the current time is less than the settlement end time, obtain the weight fluctuation value range of the dish measuring device in the settlement stage;

When the weight fluctuation value is greater than the maximum value in the weight fluctuation value range, acquire first weight-induced change data of the dish measuring device at a frequency of the first preset time, and determine based on the first weight-induced change data Whether to settle the smashing dishes corresponding to the smashing end signal.

In this embodiment of the present application, optionally, the device further includes:

A reminder module, configured to output reminder information when the current time is greater than or equal to the settlement end time.

In this embodiment of the present application, optionally, the device further includes:

The second acquisition module is configured to acquire the first weight sensing value before the cooking and the current weight sensing value sensed by the dish measuring device when determining the settlement of the dishes corresponding to the cooking end signal;

A settlement module, configured to determine settlement information of the punched dishes based on the first weight induction value, the current weight induction value and the dish pricing information corresponding to the punched dishes.

In the embodiment of the present application, optionally, the dish measuring device is used to sense the weight change of the dish measuring device, and in different stages of meal sales, the weight fluctuation value range corresponding to the dish measuring device is different; the device also include:

The third acquisition module is configured to acquire the meal-selling stage and the value of the meal-selling stage of the food-measuring device before determining whether the weight-fluctuation value belongs to the weight-fluctuation value range according to the weight fluctuation value range of the food-measuring device in the settlement stage. The corresponding relationship of the weight fluctuation value range;

The fourth obtaining module is configured to obtain the corresponding weight fluctuation value range of the dish measuring device in the settlement stage according to the dish-picking end signal.

It should be noted that, for other corresponding descriptions of the functional units involved in the meal sales data processing apparatus provided in the embodiments of the present application, reference may be made to the corresponding descriptions in the above method, and details are not repeated here.

Based on the above method, correspondingly, an embodiment of the present application further provides a storage medium on which a computer program is stored, and when the computer program is executed by a processor, the above-mentioned method for processing meal sales data is implemented.

Based on this understanding, the technical solution of the present application can be embodied in the form of a software product, and the software product can be stored in a non-volatile storage medium (which may be CD-ROM, U disk, mobile hard disk, etc.), including several The instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in various implementation scenarios of this application.

Based on the above-mentioned method and the above-mentioned virtual device embodiments, in order to achieve the above-mentioned purpose, the embodiment of the present application further provides a meal selling device, which may be a personal computer, a server, a network device, etc., and the meal-selling device includes a storage medium and a processor; a storage medium for storing a computer program; a processor for executing the computer program to implement the above-mentioned method for processing meal sales data.

Optionally, the meal selling device may further include a user interface, a network interface, a camera, a radio frequency (Radio Frequency, RF) circuit, a sensor, an audio circuit, a WI-FI module, and the like. The user interface may include a display screen (Display), an input unit such as a keyboard (Keyboard), etc., and the optional user interface may also include a USB interface, a card reader interface, and the like. Optional network interfaces may include standard wired interfaces, wireless interfaces (such as Bluetooth interfaces, WI-FI interfaces), and the like.

Those skilled in the art can understand that the structure of a meal vending device provided in this embodiment does not constitute a limitation on the meal vending device, and may include more or less components, or combine some components, or arrange different components .

The storage medium may also include an operating system and a network communication module. The operating system is a program that manages and saves the hardware and software resources of the food vending equipment, and supports the operation of information processing programs and other software and/or programs. The network communication module is used to realize the communication between various components inside the storage medium, as well as the communication with other hardware and software in the physical device.

From the description of the above embodiments, those skilled in the art can clearly understand that the present application can be implemented by means of software plus a necessary general hardware platform, and can also be implemented by hardware based on the end signal of the meal. The signal corresponds to the dish measuring device, and the weight sensing change data corresponding to the dish measuring device is obtained, so as to determine whether to settle the dishes according to the weight sensing change data. Compared with the method in the prior art in which the embodiment of the present application performs settlement directly based on the cooking end signal, after sensing the cooking end signal, it is possible to analyze whether the cooking end signal is user-based according to the weight sensing change data of the dish measuring device. It is generated by active operation, so that the dishes are settled under the condition of active operation of the user, which avoids the problem of poor settlement accuracy caused by the mis-touching and fault of the equipment resulting in the end signal of the meal, and improves the recognition of the end signal of the meal. Accuracy and accuracy of cooking settlement.

The above serial numbers in the present application are only for description, and do not represent the pros and cons of the implementation scenarios. The above disclosures are only a few specific implementation scenarios of the present application, however, the present application is not limited thereto, and any changes that can be conceived by those skilled in the art should fall within the protection scope of the present application.

Claims (10)

1. A method for processing meal data, wherein the method comprises: Obtain the weight sensing change data of the dish measuring device corresponding to the dish ending signal; Based on the weight-sensing change data, it is determined whether to settle the meal for the meal corresponding to the end signal of the meal. 2. The method according to claim 1, wherein the acquiring the weight-sensing change data of the dish measuring device corresponding to the dish-beating end signal comprises: In response to the cooking end signal, obtain the cooking end time corresponding to the cooking end signal; The weight change monitoring time is determined based on the end time of the cooking and the fluctuation delay time, and the weight sensing change data of the dish measuring device is acquired within the weight change monitoring time. 3. The method according to claim 1, characterized in that, determining whether to settle the smashing dishes corresponding to the smashing end signal based on the weight-sensing change data, comprising: obtaining the weight fluctuation value corresponding to the weight sensing change data; Determine whether the weight fluctuation value belongs to the weight fluctuation value range according to the weight fluctuation value range of the dish measuring device in the settlement stage; When the weight fluctuation value belongs to the range of the weight fluctuation value, settlement is performed for the smashed dish corresponding to the smashed vegetable ending signal. 4. The method according to claim 3, wherein determining whether the weight fluctuation value belongs to the weight fluctuation value range according to the weight fluctuation value range of the dish measuring device in the settlement stage comprises: Acquire the settlement end time and the current time corresponding to the dish ending signal; When the current time is less than the settlement end time, obtain the weight fluctuation value range of the dish measuring device in the settlement stage; When the weight fluctuation value is greater than the maximum value in the weight fluctuation value range, acquire first weight-inducing change data of the dish measuring device at a frequency of the first preset time, and determine, based on the first weight-inducing change data, Whether to settle the smashing dishes corresponding to the smashing end signal. 5. The method according to claim 4, wherein the method further comprises: When the current time is greater than or equal to the settlement end time, output reminder information. 6. The method of claim 1, wherein the method further comprises: When it is determined to settle the dishes corresponding to the cooking end signal, the first weight sensing value before cooking and the current weight sensing value sensed by the dish measuring device are obtained; Based on the first weight sensing value, the current weight sensing value, and the dish pricing information corresponding to the dish dish, the settlement information of the dish dish is determined. 7. The method according to claim 3, wherein the dish measuring device is used for sensing the weight change of the dish measuring device, and in different stages of selling meals, the corresponding weight fluctuation value ranges of the dish measuring device are different; Before determining whether the weight fluctuation value belongs to the weight fluctuation value range according to the weight fluctuation value range of the dish measuring device in the settlement stage, the method further includes: Obtain the corresponding relationship between the meal selling stage of the dish measuring device and the weight fluctuation value range; According to the end signal of the dish-picking, the weight fluctuation value range corresponding to the dish-measuring device in the settlement stage is obtained. 8. A meal data processing device, characterized in that the device comprises: The first acquisition module is used to acquire the weight-sensing change data of the dish measuring device corresponding to the dish-beating end signal; A determination module, configured to determine whether to settle the smashing dishes corresponding to the smashing end signal based on the weight sensing change data. 9 . A storage medium on which a computer program is stored, characterized in that, when the computer program is executed by a processor, the method according to any one of claims 1 to 7 is implemented. 10 . 10. A meal selling device, comprising a storage medium, a processor and a computer program stored on the storage medium and running on the processor, wherein the processor implements claims 1 to 10 when executing the computer program. The method of any one of 7.