CN114694328A - Meal selling data processing method and device, storage medium and meal selling equipment - Google Patents
Meal selling data processing method and device, storage medium and meal selling equipment Download PDFInfo
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- G—PHYSICS
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- G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
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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
Technical Field
The application relates to the technical field of intelligent meal selling, in particular to a meal selling data processing method and device, a storage medium and meal selling equipment.
Background
The catering industry is an article production and management industry which integrates food material processing, manufacturing, commercial sale and service-type labor and specially provides various drinks, food, consumption places and facilities for consumers, and traditionally belongs to labor-intensive industry. Commercial automation's popularization, the city surface appears a lot of self-service vending machines gradually, sells commodity by oneself, uses manpower sparingly, makes things convenient for the transaction. In recent years, a large number of cafeterias appear in the society, some cafeterias adopt an intelligent settlement system at present, consumers can make dishes in a self-service manner according to personal needs, and a background can perform charging settlement according to the weight of the clamped dishes.
In the self-service meal selling system in the prior art, a user places a dinner plate at a preset position to start to sell dishes, the position of the dinner plate is identified by identifying an electronic tag on the dinner plate, the dinner plate is considered to be placed at the position when the electronic tag is sensed, the user sells the dishes, and when the electronic tag is sensed to disappear, the dish selling process is considered to end to start settlement. However, in practical applications, the position of the dinner plate is moved due to the mistaken touch, or the identification device is in a fault, and the like, which may cause the sensing of the electronic tag to disappear, at this time, if the settlement process is triggered, the user may continue to take dishes, which may cause inaccurate calculation of the amount of the dishes to be served and inaccurate calculation of the settlement amount.
Disclosure of Invention
In view of this, the present application provides a meal selling data processing method and apparatus, a storage medium, and a meal selling device, which are helpful for improving the accuracy of identifying a dish ordering end signal and the accuracy of dish ordering settlement.
According to one aspect of the present application, there is provided a meal sales data processing method, the method including:
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.
Optionally, the acquiring weight sensing variation data of the dish measuring device corresponding to the dish serving end signal includes:
responding to a dish ordering ending signal, and acquiring dish ordering ending time corresponding to the dish ordering ending signal;
and determining weight change monitoring time based on the dish serving end time and the fluctuation delay time, and acquiring weight change sensing data of the dish metering equipment in the weight change monitoring time.
Optionally, the determining whether to settle the dishes corresponding to the dish serving end signal based on the weight sensing variation data includes:
acquiring a weight fluctuation value corresponding to the weight sensing variation data;
determining whether the weight fluctuation value belongs to the weight fluctuation value range or not according to the weight fluctuation value range of the dish measuring equipment in the settlement stage;
and when the weight fluctuation value belongs to the weight fluctuation value range, settling the dish serving items corresponding to the dish serving end signal.
Optionally, the 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:
acquiring settlement ending time and current time corresponding to the dish ordering ending signal;
when the current time is less than the settlement ending time, acquiring the weight fluctuation value range of the dish metering equipment in the settlement stage;
and when the weight fluctuation value is larger than the maximum value in the weight fluctuation value range, acquiring first weight-sensitive change data of the dish metering equipment by taking first preset time as frequency, and determining whether to settle the dish serving item corresponding to the dish serving end signal based on the first weight-sensitive change data.
Optionally, the method further comprises:
and outputting reminding information when the current time is greater than or equal to the settlement ending time.
Optionally, the method further comprises:
when the dish serving item corresponding to the dish serving end signal is determined to be settled, acquiring a first weight induction value before dish serving and a current weight induction value, which are induced by the dish metering equipment;
and determining settlement information of the dish serving item based on the first weight induction value, the current weight induction value and dish pricing information corresponding to the dish serving item.
Optionally, the dish measuring device is configured to sense a change in weight of the dish measuring device, and at different stages of meal selling, the dish measuring device has different corresponding weight fluctuation value ranges;
the method further comprises the following steps of determining whether the weight fluctuation value belongs to the weight fluctuation value range or not according to the weight fluctuation value range of the dish metering equipment in the settlement stage, wherein the method further comprises the following steps:
acquiring the corresponding relation between the meal selling stage and the weight fluctuation value range of the dish measuring equipment;
and acquiring a weight fluctuation value range corresponding to the dish metering equipment in a settlement stage according to the dish ordering ending signal.
According to another aspect of the present application, there is provided a meal sales data processing apparatus, the apparatus comprising:
the first acquisition module is used for acquiring weight sensing variation data of the dish metering equipment corresponding to the dish serving end signal;
and the determining module is used for determining whether to settle the dish serving item corresponding to the dish serving end signal based on the weight sensing variation data.
Optionally, the obtaining module includes:
the end time acquiring unit is used for responding to the dish ordering end signal and acquiring the dish ordering end time corresponding to the dish ordering end signal;
and the weight data sensing unit is used for determining weight change monitoring time based on the dish serving end time and the fluctuation delay time and acquiring weight sensing change data of the dish metering equipment in the weight change monitoring time.
Optionally, the determining module includes:
the weight data acquisition unit is used for acquiring a weight fluctuation value corresponding to the weight sensing change data;
the judging unit is used for determining whether the weight fluctuation value belongs to the weight fluctuation value range or not according to the weight fluctuation value range of the dish measuring equipment in the settlement stage;
and the settlement unit is used for settling the dish serving item corresponding to the dish serving end signal when the weight fluctuation value belongs to the weight fluctuation value range.
Optionally, the determining unit is configured to:
acquiring settlement ending time and current time corresponding to the dish ordering ending signal;
when the current time is less than the settlement ending time, acquiring the weight fluctuation value range of the dish metering equipment in the settlement stage;
and when the weight fluctuation value is larger than the maximum value in the weight fluctuation value range, acquiring first weight-sensitive change data of the dish metering equipment by taking first preset time as frequency, and determining whether to settle the dish serving item corresponding to the dish serving end signal based on the first weight-sensitive change data.
Optionally, the apparatus further comprises:
and the reminding module is used for outputting reminding information when the current time is more than or equal to the settlement ending time.
Optionally, the apparatus further comprises:
the second obtaining module is used for obtaining a first weight induction value before dish serving and a current weight induction value, which are induced by the dish metering equipment, when the dish serving corresponding to the dish serving ending signal is determined to be settled;
and the settlement module is used for determining settlement information of the dish serving item based on the first weight induction value, the current weight induction value and dish pricing information corresponding to the dish serving item.
Optionally, the dish measuring device is configured to sense a change in weight of the dish measuring device, and at different stages of meal selling, the dish measuring device has different corresponding weight fluctuation value ranges; the device further comprises:
the third obtaining module is used for obtaining the corresponding relation between the meal selling stage and the weight fluctuation value range of the dish measuring equipment 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 equipment in the settlement stage;
and the fourth acquisition module is used for acquiring the weight fluctuation value range corresponding to the dish metering equipment in the settlement stage according to the dish ordering ending signal.
According to yet another aspect of the present application, a storage medium is provided, on which a computer program is stored, which program, when executed by a processor, implements the above-described meal sales data processing method.
According to yet another aspect of the present application, there is provided a meal vending apparatus comprising a storage medium, a processor, and a computer program stored on the storage medium and executable on the processor, the processor implementing the meal vending data processing method when executing the program.
By means of the technical scheme, the meal selling data processing method and device, the storage medium and the meal selling equipment determine the dish measuring equipment corresponding to the dish ordering ending signal based on the dish ordering ending signal, acquire the weight sensing variation data corresponding to the dish measuring equipment and determine whether to settle the dish ordering according to the weight sensing variation data. Compared with the mode of directly settling based on the dish ordering end signal in the prior art, the dish ordering end signal can be analyzed according to the weight sensing variation data of the dish measuring equipment after the dish ordering end signal is sensed to determine whether the dish ordering end signal is generated based on the active operation of the user, so that the dish ordering product is settled under the condition of the 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 the equipment is avoided, and the identification accuracy of the dish ordering end signal and the accuracy of the dish ordering settlement are improved.
The foregoing description is only an overview of the technical solutions of the present application, and the present application can be implemented according to the content of the description in order to make the technical means of the present application more clearly understood, and the following detailed description of the present application is given in order to make the above and other objects, features, and advantages of the present application more clearly understandable.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
In this embodiment, a method for processing meal selling data is provided, where the method includes:
step 101, acquiring weight sensing variation data of the dish measuring equipment corresponding to the dish serving end signal;
and 102, determining whether to settle the dish serving item corresponding to the dish serving end signal based on the weight sensing variation data.
The embodiment of the application is mainly applied to the self-service meal selling system, the self-service meal selling system can measure and sell dishes clamped by a user, and the self-service meal selling system can comprise a dish containing container used for containing and selling the dishes, a dinner plate recognition device arranged at a dinner plate placing position, a dish taking device used for clamping the dishes, and dish measuring equipment arranged at the bottom of the dish containing container and/or at the bottom of the dinner plate placing position. The self-service meal selling system can determine the serving quantity according to the weight reduction value of the dish metering equipment arranged at the bottom of the dish containing container, and can also determine the serving quantity according to the weight increase value of the dish metering equipment arranged at the bottom of the dinner plate placing position. By using the self-service meal taking system, the process of taking meals by the user can be specifically described as follows: firstly, the user places the dinner plate on the dinner plate is placed the position, dinner plate recognition device discerns the dinner plate (for example dinner plate recognition device reads the ware for electronic tags, be provided with electronic tags on the dinner plate), secondly, after dinner plate recognition device discerned the dinner plate, the user picks up getting in the flourishing dish container dish ware and gets to get the dish and put in the dinner plate, finally, the user gets to get the dish after the dish ends and will get the dish ware and put back in the flourishing dish container and take away, sell the weight response data that the meal system obtained dish measurement equipment when sensing the dinner plate and take away (when reading the electronic tags that can not reach the dinner plate that corresponds promptly) by oneself, and combine the weight response data that dish measurement equipment corresponds before the dinner plate of discernment, thereby calculate the dish volume of beating and settle accounts.
In this embodiment, the dish ordering end signal may specifically be a signal that the dish is sensed to be taken away, wherein the signal that the dish identification device senses that the electronic tag of the dish appears is a dish ordering start signal, and the signal that the electronic tag of the dish disappears is a dish ordering end signal. When the self-service meal selling system receives a dish ordering end signal, acquiring weight sensing variation data of the dish measuring equipment corresponding to the dish ordering end signal, wherein for the self-service meal selling system providing various dishes, the dish ordering end signal can be used for indicating a dish identifier for finishing the dish ordering so as to determine the dish measuring equipment corresponding to the dish identifier, and acquiring the weight sensing variation data corresponding to the dish measuring equipment, for example, the weight sensing variation data can be weight sensing data within a period of time after the dish ordering end signal is received, and further analyzing whether the dish ordering end signal is generated due to the fact that a user actively finishes the dish ordering and takes away the dish or due to other reasons according to the weight sensing data, for example, the dish identifying device fails to identify an electronic tag of the dish, and the dish is moved and misplaced so that the dish identifying device cannot identify the electronic tag, therefore, aiming at the analysis result, the self-service meal selling system can settle according to the weight induction difference value of the dish metering equipment before and after the dish is ordered under the condition that the user actively finishes the dish ordering, so that the identification accuracy of the dish ordering ending signal is improved, and the weight induction data based on the dish metering equipment is needed during settlement, so that the dish ordering ending signal is accurately identified, the weight induction data for the dish ordering settlement of the user can be more accurately acquired, and the settlement accuracy is improved.
In addition, for the process of determining whether to perform settlement, it may be specifically determined that the weight difference satisfies the minimum weight requirement for single dish serving according to the weight difference detected by the dish metering device before and after dish serving, for example, the minimum weight for single dish serving of each kind of dish is preset, if the weight difference is greater than or equal to the minimum weight for single dish serving, the dish-serving end signal is considered to be an active operation of the user, and dish serving settlement is continued, and if the weight difference is less than the minimum weight for single dish serving, the dish-serving end signal is considered to be possibly generated due to that the dish is mistakenly touched and the electronic tag cannot be identified or the fault of the dish identification device causes the electronic tag not to be identified, and the reason for generating the dish-serving end signal needs to be further confirmed.
Whether the fluctuation of the weight sensing data is in a reasonable range or not can be analyzed according to the fluctuation condition of the weight sensing variable data, so that whether a dish serving end signal is actively operated by a user or not is judged, for example, the condition that the dish measuring device is arranged at the bottom of the dish containing container, the user generally places the dish taking device back into the dish containing container after the dish serving is finished, the weight sensing value of the dish measuring device is changed due to the operation that the dish taking device is placed back into the dish containing container, the weight variation characteristic caused by the operation can be analyzed based on the weight sensing variable data, whether the actual weight sensing variable data meets the characteristic or not is judged, whether the dish serving end signal can express the meaning that the user finishes serving is determined, and whether settlement is carried out is determined.
By applying the technical scheme of the embodiment, the dish measuring equipment corresponding to the dish making ending signal is determined based on the dish making ending signal, and the weight sensing variation data corresponding to the dish measuring equipment is obtained, so that whether the dish making is settled or not is determined according to the weight sensing variation data. Compared with the mode of directly settling based on the dish ordering end signal in the prior art, the dish ordering end signal can be analyzed according to the weight sensing variation data of the dish measuring equipment after the dish ordering end signal is sensed to determine whether the dish ordering end signal is generated based on the active operation of the user, so that the dish ordering product is settled under the condition of the 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 the equipment is avoided, and the identification accuracy of the dish ordering end signal and the accuracy of the dish ordering settlement are improved.
In this embodiment of the present application, optionally, step 101 may specifically include:
step 101-1, responding to a dish ordering ending signal, and acquiring dish ordering ending time corresponding to the dish ordering ending signal;
step 101-2, determining weight change monitoring time based on the dish serving ending time and the fluctuation delay time, and acquiring weight change sensing data of the dish metering equipment in the weight change monitoring time.
In steps 101-1 to 101-2, in response to the dish ordering end signal, acquiring a dish ordering end time corresponding to the dish ordering end signal, where the dish ordering end time may specifically be a time when the dish ordering end signal is received, and may also be a time when the dish identification device identifies the electronic tag signal of the food item last time before the dish ordering end signal is received. After the spoon is just put, the weight sensing data is not stable, a delay time period can be set, for example, 2s, whether the fluctuation is still large is judged after 2s, and then after the dish serving end time is determined, the weight change monitoring time can be determined by combining the preset fluctuation delay time period, for example, the dish serving end time is 1 point, 0 minute and 0 second, the fluctuation delay time period is 2s, and the weight change monitoring time can be 0 minute and 2 second to 0 minute and 7 second, so as to monitor the weight sensing data in the 5s, in an actual application scene, if the dish serving end signal is generated based on the active operation of a user, the weight sensing data of the dish metering device is in a stable state after the fluctuation delay time period, the fluctuation amplitude is not large, and if the dish serving end signal is generated based on other reasons, after the fluctuation delay time period, the weight sensing data of the dish measuring device may fluctuate significantly as the user may be continuously serving.
In this embodiment, optionally, step 102 may specifically include:
102-1, acquiring a weight fluctuation value corresponding to the weight sensing variable data;
102-2, determining whether the weight fluctuation value belongs to the weight fluctuation value range or not according to the weight fluctuation value range of the dish metering equipment in the settlement stage;
and 102-3, when the weight fluctuation value belongs to the weight fluctuation value range, settling the dish serving items corresponding to the dish serving end signal.
In steps 102-1 to 102-3, in different dishes serving stages, the weight sensing data corresponding to the dish measuring device may show different variation characteristics, and the weight sensing variation data in the foregoing is data in the settlement stage, so that it may be analyzed whether the weight fluctuation value belongs to the weight fluctuation value range of the settlement stage, that is, whether the weight fluctuation value shows the weight variation characteristic of the settlement stage, according to the weight fluctuation value corresponding to the weight sensing variation data, and further, dishes serving may be settled when the weight fluctuation value belongs to the weight fluctuation value range, where the weight fluctuation value may specifically be a difference between a maximum weight sensing value and a minimum weight sensing value among a plurality of weight sensing values included in the weight sensing variation data. Therefore, when the weight change data shows the weight change characteristics in the settlement stage, the settlement of the dish serving is realized.
In this embodiment of the application, optionally, before the step 102-2, specifically, the method may further include:
102-4, acquiring a corresponding relation between a meal selling stage and a weight fluctuation value range of the dish metering equipment;
and 102-5, acquiring a weight fluctuation value range corresponding to the dish metering equipment in a settlement stage according to the dish ordering ending signal.
In steps 102-4 to 102-5, the dish measuring device is configured to sense a weight change of the dish measuring device, the weight fluctuation value ranges of the dish measuring device are different in different meal selling stages, and the meal selling stages at least include a dish ordering stage and a settlement stage. For example, the weight fluctuation value in the settlement stage is small, the difference value of two adjacent weight inductions in the dish serving stage is between the preset single minimum dish serving amount and the preset single maximum dish serving amount, and the like. And acquiring the corresponding relation between the meal selling stage and the weight fluctuation value range of the dish metering equipment, and acquiring the weight fluctuation value range corresponding to the settlement stage after receiving a dish ordering ending signal based on the corresponding relation.
In this embodiment of the present application, optionally, step 102-2 may specifically include:
102-2-1, acquiring the settlement ending time and the current time corresponding to the dish ordering ending signal;
102-2-2, when the current time is less than the settlement ending time, acquiring the weight fluctuation value range of the dish metering equipment in the settlement stage; when the weight fluctuation value is larger than the maximum value in the weight fluctuation value range, acquiring first weight sensing change data of dish metering equipment by taking first preset time as frequency, and determining whether to settle the dish serving corresponding to the dish serving end signal based on the first weight sensing change data;
and step 102-2-3, outputting reminding information when the current time is greater than or equal to the settlement ending time.
In the step 102-2-1 to the step 102-2-3, after the weight fluctuation value corresponding to the weight sensing variation data is obtained, a settlement ending time corresponding to the dish ordering ending signal may be further obtained, where the settlement ending time may be specifically determined according to a preset dish ordering settlement required time and a preset dish ordering ending time corresponding to the dish ordering ending signal, usually, when the fluctuation range of the weight sensing data of the dish metering device is small, dish ordering settlement is performed, a certain time is required for the fluctuation range to be stable, a certain time is required for the system to calculate the quantity of dishes to be ordered and calculate the selling price of the dishes to be ordered, and the required time for the dish ordering settlement may be specifically the sum of the two time. And further, if the current time is within the settlement ending time, the weight fluctuation value range of the dish measuring equipment corresponding to the settlement stage can be obtained, and when the weight fluctuation value is larger than the range, namely the fluctuation range is large, under the condition that a user can continuously make dishes at the stage, first weight sensing changed data of the dish measuring equipment are continuously obtained according to the first preset time as the frequency, for example, the weight data are obtained every 0.2s by taking 0.2s as the frequency to obtain the first weight sensing changed data, and then whether settlement is performed or not is judged according to the first weight sensing changed data, for example, if the difference between a plurality of continuous weight sensing values in the first weight sensing changed data is smaller than a preset value, settlement is performed, and if the difference is larger than the preset value, settlement is not performed. And when the current time reaches the settlement ending time, if the settlement conditions are still met, reminding information can be output, so that the user is reminded to return the dinner plate and remind service personnel to troubleshoot faults.
In this embodiment of the present application, optionally, step 102 may further include:
103, when the dish serving item corresponding to the dish serving end signal is determined to be settled, acquiring a first weight induction value before dish serving and a current weight induction value, which are induced by the dish metering equipment;
and 104, determining settlement information of the dish serving item based on the first weight induction value, the current weight induction value and dish pricing information corresponding to the dish serving item.
In steps 103 to 104, after the dishes corresponding to the dish-serving completion signal are determined to be settled, acquiring a current weight induction value of the dish metering equipment and a corresponding first weight induction value before dish serving, wherein, the first weight induction value corresponding to the dish before serving can be specifically weight induction data of the dish measuring device obtained last time before the dish recognition device induces the signal appearing on the dish electronic tag, and further determines the settlement information of the dish to be served based on the first weight induction value, the current weight induction value and the dish pricing information, specifically when the dish measuring device is arranged at the bottom of the dish containing container, the settlement information is (the first weight induction value-the current weight induction value) the dish pricing information, when the dish measuring device is arranged at the bottom of the dinner plate placing position, the settlement information is (current weight induction value-first weight induction value) dish pricing information.
Further, as a specific implementation of the foregoing method, an embodiment of the present application provides a meal selling data processing apparatus, including:
the first acquisition module is used for acquiring weight sensing variation data of the dish metering equipment corresponding to the dish serving end signal;
and the determining module is used for determining whether to settle the dish serving item corresponding to the dish serving end signal based on the weight sensing variation data.
In this embodiment of the application, optionally, the obtaining module includes:
the end time acquiring unit is used for responding to the dish ordering end signal and acquiring the dish ordering end time corresponding to the dish ordering end signal;
and the weight data sensing unit is used for determining weight change monitoring time based on the dish serving end time and the fluctuation delay time and acquiring weight sensing change data of the dish metering equipment in the weight change monitoring time.
In this embodiment of the application, optionally, the determining module includes:
the weight data acquisition unit is used for acquiring a weight fluctuation value corresponding to the weight sensing change data;
the judging unit is used for determining whether the weight fluctuation value belongs to the weight fluctuation value range or not according to the weight fluctuation value range of the dish measuring equipment in the settlement stage;
and the settlement unit is used for settling the dish serving item corresponding to the dish serving end signal when the weight fluctuation value belongs to the weight fluctuation value range.
In this embodiment of the application, optionally, the determining unit is configured to:
acquiring settlement ending time and current time corresponding to the dish ordering ending signal;
when the current time is less than the settlement ending time, acquiring the weight fluctuation value range of the dish metering equipment in the settlement stage;
and when the weight fluctuation value is larger than the maximum value in the weight fluctuation value range, acquiring first weight-sensitive change data of the dish metering equipment by taking first preset time as frequency, and determining whether to settle the dish serving item corresponding to the dish serving end signal based on the first weight-sensitive change data.
In this embodiment of the present application, optionally, the apparatus further includes:
and the reminding module is used for outputting reminding information when the current time is more than or equal to the settlement ending time.
In this embodiment of the present application, optionally, the apparatus further includes:
the second obtaining module is used for obtaining a first weight induction value before dish serving and a current weight induction value, which are induced by the dish metering equipment, when the dish serving corresponding to the dish serving ending signal is determined to be settled;
and the settlement module is used for determining the settlement information of the dish serving based on the first weight induction value, the current weight induction value and the dish pricing information corresponding to the dish serving.
In this embodiment of the application, optionally, the dish measuring device is configured to sense a weight change of the dish measuring device, and at different stages of meal selling, the weight fluctuation value ranges corresponding to the dish measuring device are different; the device further comprises:
the third obtaining module is used for determining whether the weight fluctuation value belongs to the weight fluctuation value range or not according to the weight fluctuation value range of the dish measuring equipment in the settlement stage, and obtaining the corresponding relation between the meal selling stage and the weight fluctuation value range of the dish measuring equipment;
and the fourth acquisition module is used for acquiring the weight fluctuation value range corresponding to the dish metering equipment in the settlement stage according to the dish ordering ending signal.
It should be noted that, for other corresponding descriptions of the functional units related to the meal selling data processing apparatus provided in the embodiment of the present application, reference may be made to the corresponding descriptions in the foregoing method, and details are not described here again.
Based on the foregoing method, correspondingly, the embodiment of the present application further provides a storage medium, where a computer program is stored, and when the computer program is executed by a processor, the method for processing meal selling data is implemented.
Based on such understanding, the technical solution of the present application may be embodied in the form of a software product, which may be stored in a non-volatile storage medium (which may be a CD-ROM, a usb disk, a removable hard disk, etc.), and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the method according to the implementation scenarios of the present application.
Based on the foregoing method and the foregoing virtual device embodiment, in order to achieve the foregoing object, an embodiment of the present application further provides a meal selling device, which may specifically be a personal computer, a server, a network device, and the like, where the meal selling device includes a storage medium and a processor; a storage medium for storing a computer program; and the processor is used for executing the computer program to realize the meal selling data processing method.
Optionally, the meal vending apparatus may further comprise a user interface, a network interface, a camera, Radio Frequency (RF) circuitry, a sensor, audio circuitry, a WI-FI module, and the like. The user interface may include a Display screen (Display), an input unit such as a keypad (Keyboard), etc., and the optional user interface may also include a USB interface, a card reader interface, etc. The network interface may optionally include a standard wired interface, a wireless interface (e.g., a bluetooth interface, a WI-FI interface), etc.
It will be appreciated by those skilled in the art that the configuration of a meal vending apparatus provided in the present embodiment is not intended to be limiting, and may include more or fewer components, or some components in combination, or a different arrangement of components.
The storage medium may further include an operating system and a network communication module. The operating system is a program that manages and maintains the hardware and software resources of the food vending apparatus, supporting the operation of the information processing program as well as other software and/or programs. The network communication module is used for realizing communication among components in the storage medium and other hardware and software in the entity device.
Through the description of the above embodiments, it is clear to those skilled in the art that the present application may be implemented by software plus a necessary general hardware platform, or may be implemented by hardware, where the dish counting device corresponding to the dish counting end signal is determined based on the dish counting end signal, and the weight sensing variation data corresponding to the dish counting device is obtained, so as to determine whether to bill the dish according to the weight sensing variation data. Compared with the mode of directly settling based on the dish ordering ending signal in the prior art, the method and the device have the advantages that after the dish ordering ending signal is sensed, whether the dish ordering ending signal is generated based on the active operation of the user can be analyzed according to the weight sensing variation data of the dish measuring device, so that the dish ordering item is settled under the condition of the active operation of the user, the problem that the settlement accuracy caused by the dish ordering ending signal is poor due to mistaken touch and fault of the device is avoided, and the identification accuracy of the dish ordering ending signal and the accuracy of the dish ordering settlement are improved.
The above application serial numbers are for description purposes only and do not represent the superiority or inferiority of the implementation scenarios. The above disclosure is only a few specific implementation scenarios of the present application, but the present application is not limited thereto, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present application.
Claims (10)
1. A meal sales data processing method, the method comprising:
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.
2. The method of claim 1, wherein the obtaining weight sensing variable data of a dish measuring device corresponding to the end-of-serving signal comprises:
responding to a dish ordering ending signal, and acquiring dish ordering ending time corresponding to the dish ordering ending signal;
and determining weight change monitoring time based on the dish serving end time and the fluctuation delay time, and acquiring weight change sensing data of the dish metering equipment in the weight change monitoring time.
3. The method of claim 1, wherein determining whether to settle the serving item corresponding to the serving end signal based on the weight sensing variation data comprises:
acquiring a weight fluctuation value corresponding to the weight sensing variation data;
determining whether the weight fluctuation value belongs to the weight fluctuation value range or not according to the weight fluctuation value range of the dish measuring equipment in the settlement stage;
and when the weight fluctuation value belongs to the weight fluctuation value range, settling the dish serving item corresponding to the dish serving ending signal.
4. The method of claim 3, wherein determining whether the weight fluctuation value falls within the weight fluctuation value range according to the weight fluctuation value range of the dish measuring device during the settlement stage comprises:
acquiring settlement ending time and current time corresponding to the dish ordering ending signal;
when the current time is less than the settlement ending time, acquiring the weight fluctuation value range of the dish metering equipment in the settlement stage;
and when the weight fluctuation value is larger than the maximum value in the weight fluctuation value range, acquiring first weight-sensitive change data of the dish metering equipment by taking first preset time as frequency, and determining whether to settle the dish serving item corresponding to the dish serving end signal based on the first weight-sensitive change data.
5. The method of claim 4, further comprising:
and outputting reminding information when the current time is greater than or equal to the settlement ending time.
6. The method of claim 1, further comprising:
when the dish serving item corresponding to the dish serving end signal is determined to be settled, acquiring a first weight induction value before dish serving and a current weight induction value, which are induced by the dish metering equipment;
and determining settlement information of the dish serving item based on the first weight induction value, the current weight induction value and dish pricing information corresponding to the dish serving item.
7. The method of claim 3, wherein the dish measuring device is configured to sense a change in weight of the dish measuring device, and wherein the dish measuring device has different weight fluctuation values at different stages of the meal sale;
before the 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 comprises:
acquiring the corresponding relation between the meal selling stage and the weight fluctuation value range of the dish measuring equipment;
and acquiring a weight fluctuation value range corresponding to the dish metering equipment in a settlement stage according to the dish ordering ending signal.
8. A meal sales data processing apparatus, the apparatus comprising:
the first acquisition module is used for acquiring weight sensing variation data of the dish metering equipment corresponding to the dish serving end signal;
and the determining module is used for determining whether to settle the dish serving item corresponding to the dish serving end signal based on the weight sensing variation data.
9. A storage medium on which a computer program is stored which, when being executed by a processor, carries out the method of any one of claims 1 to 7.
10. A meal vending apparatus comprising a storage medium, a processor and a computer program stored on the storage medium and executable on the processor, characterized in that the processor implements the method according to any one of claims 1 to 7 when executing the computer program.
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