CN114187702B - Remote control method and system of beer machine - Google Patents
Remote control method and system of beer machine Download PDFInfo
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- CN114187702B CN114187702B CN202111485814.5A CN202111485814A CN114187702B CN 114187702 B CN114187702 B CN 114187702B CN 202111485814 A CN202111485814 A CN 202111485814A CN 114187702 B CN114187702 B CN 114187702B
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/001—Interfacing with vending machines using mobile or wearable devices
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F13/00—Coin-freed apparatus for controlling dispensing or fluids, semiliquids or granular material from reservoirs
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/002—Vending machines being part of a centrally controlled network of vending machines
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/006—Details of the software used for the vending machines
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/02—Devices for alarm or indication, e.g. when empty; Advertising arrangements in coin-freed apparatus
- G07F9/026—Devices for alarm or indication, e.g. when empty; Advertising arrangements in coin-freed apparatus for alarm, monitoring and auditing in vending machines or means for indication, e.g. when empty
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/10—Casings or parts thereof, e.g. with means for heating or cooling
- G07F9/105—Heating or cooling means, for temperature and humidity control, for the conditioning of articles and their storage
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Abstract
The present disclosure provides a remote control method and a system for a beer machine, the method comprises: after detecting a Bluetooth connection request sent by an applet, the beer machine establishes connection with the applet through Bluetooth; controlling the beer machine to carry out beer discharging operation through a small program; the applet uploads the current beer vending information to the platform. The beer vending machine is connected with the small program mobile terminal through the Bluetooth, Bluetooth direct connection is realized, and the unmanned selling function of the beer vending machine is expanded through the Bluetooth direct connection.
Description
Technical Field
The disclosure relates to the field of beer machine control, and more particularly, to a remote control method and system for a beer machine.
Background
The original pulp beer attracts the majority of people and operators loving wine with the unique charm of the original pulp beer, 48631 original pulp beer production enterprises exist in the whole country at present, the number of original pulp beer enterprises which are newly registered at present in this year also reaches 4436, and the speed is increased by 10%. The domestic beer market is in a gradually saturated state at present, the high-end beer market is in the rise, wherein the protoplasm beer which only accounts for less than 1 percent of the market share is developed rapidly, and the protoplasm beer is raw beer stock solution which does not contain any preservative additive, is not filtered, is not inactivated, and keeps fresh and live yeast. The original pulp beer has certain turbidity due to the fact that the original pulp beer contains a certain amount of active yeast, the beer body has extremely rich foam, rich fragrance, fresh and pure taste and unique flavor, and is really named super liquid bread in the beer family.
Due to the production process, the shelf life of the raw stock beer is extremely short, generally only 7 days, and the raw stock beer needs to be stored in a low-temperature environment, so the requirements on beer machines for storing the raw stock beer are higher and higher. The intellectuality of current beer machine is not high, and the function that does not have the suggestion reminds people to be timely supplementary beer, very inconvenient people's use, also does not support simultaneously to carry out nobody and sells, is unfavorable for the marketing of magma beer. How to design an intelligent beer machine control method becomes a problem to be solved currently.
The prior patents, publication numbers: CN106167748A, name: the utility model provides an internet of things intelligence beer machine, this patent scheme through two-dimensional code or bar code or number symbol on the wrapping bag with beer machine controller in the processing technology program item of storing correspond, add multiple beer scheme, built-in beer machine in advance, realized the automation of the beer machine operation of many sets of schemes. This patent, while offering a number of solutions, does not track the operation of the beer machine and has no way of reaching the current state of the beer machine. The patent fails during the operation of the beer machine and cannot notify the client in real time. The patent can not realize the remote control of the beer machine. This patent can't realize that the intelligence of beer machine is sold.
The prior patents, publication numbers: CN107674798A, name: according to the technical scheme, the manual operation of the beer machine for manufacturing beer is optimized, and partial details of the beer manufacturing are optimized, so that the efficiency of the intelligent beer machine is improved, and the investment of human capital is reduced. The patent fails during the operation of the beer machine and cannot notify the client in real time. The patent can not realize the remote control of the beer machine. This patent can't realize that the intelligence of beer machine is sold.
The prior patent, publication number: CN108359557A, name: according to the technical scheme, the beer machine is controlled by adding a temperature and pressure information acquisition scheme and adding movement. Although this patent is through the collection scheme of adding temperature, pressure information to add to remove and control the beer machine, realized the process control of beer machine, but the mode of communication mainly passes through wifi transmission, does not support 4G, and the scene that leads to supporting is less, is unfavorable for promoting. The patent can not realize the remote control of the beer machine. This patent does not realize the bluetooth and directly links the scheme, and the intelligence that can't realize the beer machine is sold.
Disclosure of Invention
An object of the embodiment of the present disclosure is to provide a remote control method and system for a beer machine, which can realize an intelligent selling function.
In a first aspect, the present invention provides a remote control method for a beer machine, comprising: after detecting a Bluetooth connection request sent by an applet, the beer machine establishes connection with the applet through Bluetooth; controlling the beer machine to carry out beer discharging operation through a small program; the applet uploads the current beer vending information to the platform.
Further, the method for remotely controlling the beer machine further comprises the following steps: starting a timer for the beer machine, and reporting state information acquired by the beer machine at regular time, wherein the state information comprises temperature information, pressure information and liquid level information; the platform judges whether abnormality exists according to the uploaded state information, and pushes alarm information through a small program when the abnormality exists; and receiving temperature control information fed back based on the alarm information through a platform or a small program, and carrying out temperature control operation on the beer machine according to the temperature control information.
Further, before the beer machine detects the bluetooth connection request sent by the applet, the method further comprises the following steps: after the beer machine is started, acquiring configuration information of the beer machine through the platform, and operating corresponding modes according to the acquired configuration information, wherein the modes comprise a draught beer mode, a fresh beer mode, a primary pulp mode and a cooked beer mode;
the platform judges whether the abnormality exists according to the uploaded state information and state thresholds corresponding to various modes; the condition thresholds include a temperature threshold, a pressure threshold, and a liquid level threshold.
Further, the step of establishing a connection with the applet via bluetooth may be preceded by: scanning the two-dimensional code on the beer machine through a small program; the small program uploads the analysis information of the two-dimensional code to the platform; the platform acquires the merchant corresponding to the beer machine through the analysis information of the two-dimensional code, and feeds back the information of the corresponding merchant to the applet; and selecting specification information of the purchased beer through the small program, and generating order information of the currently purchased beer by the small program according to the specification information and paying.
Further, according to the acquired configuration information, the step of operating the corresponding mode includes: time information and user information in order information of historical beer purchaseSpecification information and payment information and the mode of operation of the beer machine when the order was generated as data samples, the representation of the data samples, using the variable X i ∈{X i I is more than or equal to 1 and less than or equal to N, i belongs to N to represent the ith sample, and X is used i,t ∈{X i,t I is more than or equal to 1 and less than or equal to N, t is more than or equal to 1 and less than or equal to M, i, t belongs to N and represents the t component of the ith sample, and the values of the 4 data samples in different historical orders are taken as X i,t ；
Construction of training sample set X from data samples train ＝{x 1 ,x 2 ,…,x N And test sample set X test ＝{x 1 ,x 2 ,…,x K }；
Initializing neural network parameters, and determining the number N of input layer neurons according to the dimension M of the training sample set input The number of neurons being 4, the number N of neurons of the output layer being determined according to the dimensionality of the data to be predicted output P, the number of output layer neurons is 1;
and predicting the running mode of the beer machine which is optimal in each time period, wherein the running of the beer machine which is optimal in each time period meets the condition that the overall income of the beer machine is optimal in each time period.
In a second aspect, the present invention provides a remote control system for a beer machine, comprising:
the beer machine is used for establishing connection with the applet through Bluetooth after detecting a Bluetooth connection request sent by the applet;
and the small program is used for controlling the beer machine to carry out wine outlet operation and uploading the current beer selling information to the platform.
Furthermore, the beer machine is used for starting a timer and reporting the state information collected by the beer machine at regular time, wherein the state information comprises temperature information, pressure information and liquid level information;
the platform is specifically used for judging whether abnormality exists according to the uploaded state information and pushing alarm information through a small program when the abnormality exists; and receiving temperature control information fed back based on the alarm information, and carrying out temperature control operation on the beer machine according to the temperature control information.
Further, the beer machine is specifically used for acquiring configuration information of the beer machine through the platform after the beer machine is started up, and running corresponding modes according to the acquired configuration information, wherein the modes comprise a draught beer mode, a fresh beer mode, a primary pulp mode and a draft beer mode;
the platform is specifically used for judging whether abnormality exists according to the uploaded state information and state thresholds corresponding to various modes, obtaining merchants corresponding to the beer machine through analysis information of the two-dimensional codes, and feeding back corresponding merchant information to the small program; the state thresholds comprise a temperature threshold, a pressure threshold, and a liquid level threshold;
the small program is specifically used for scanning the two-dimensional code on the beer machine; uploading the analysis information of the two-dimensional code to a platform; and the specification information is used for selecting the specification information of the purchased beer, generating order information of the current purchased beer according to the specification information, and paying.
Further, the platform is used for taking time information, user information, specification information and payment information in order information of historical purchased beer and a mode of running the beer machine when the order is generated as a data sample, representing the data sample, and using a variable X i ∈{X i I is more than or equal to 1 and less than or equal to N, i belongs to N to represent the ith sample, and X is used i , t ∈{X i,t I is more than or equal to 1 and less than or equal to N, t is more than or equal to 1 and less than or equal to M, i, t belongs to N and represents the t component of the ith sample, and the values of the 4 data samples in different historical orders are taken as X i,t ；
Construction of training sample set X from data samples train ＝{x 1 ,x 2 ,…,x N And test sample set X test ＝{x 1 ,x 2 ,…,x K }；
Initializing neural network parameters, and determining the number N of input layer neurons according to the dimension M of the training sample set input The number of neurons being 4, the number N of neurons of the output layer being determined according to the dimensionality of the data to be predicted output P, the number of output layer neurons is 1;
and predicting the running mode of the beer machine which is optimal in each time period, wherein the running of the beer machine which is optimal in each time period meets the condition that the overall income of the beer machine is optimal in each time period.
In a third aspect, the present invention provides a computer readable medium having stored thereon computer instructions, which, when executed by a processor, cause the processor to execute the beer machine remote control method.
According to the remote control method and system of the beer machine, the Bluetooth is connected with the small program mobile terminal, the Bluetooth direct connection is realized, and the unmanned selling function of the beer machine is expanded through the Bluetooth direct connection.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a flowchart of a remote control method of a beer machine according to a first embodiment of the present disclosure.
Fig. 2 is a flowchart of a remote control method of a beer machine according to a second embodiment of the present disclosure.
Fig. 3 is a schematic block diagram of a remote control system of a beer machine according to a third embodiment of the present disclosure.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
It should be noted that, in the case of no conflict, the features in the following embodiments and examples may be combined with each other; moreover, all other embodiments that can be derived by one of ordinary skill in the art from the embodiments disclosed herein without making any creative effort fall within the scope of the present disclosure.
It is noted that various aspects of the embodiments are described below within the scope of the appended claims. It should be apparent that the aspects described herein may be embodied in a wide variety of forms and that any specific structure and/or function described herein is merely illustrative. Based on the disclosure, one skilled in the art should appreciate that one aspect described herein may be implemented independently of any other aspects and that two or more of these aspects may be combined in various ways. For example, an apparatus may be implemented and/or a method practiced using any number of the aspects set forth herein. Additionally, such an apparatus may be implemented and/or such a method may be practiced using other structure and/or functionality in addition to one or more of the aspects set forth herein.
Fig. 1 is a flowchart of a remote control method of a beer machine according to a first embodiment of the present disclosure. As shown in fig. 1:
102, controlling the beer machine to carry out beer discharging operation through a small program;
This embodiment is connected through bluetooth and applet mobile terminal, realizes that the bluetooth directly links to directly link through the bluetooth and extend the unmanned function of selling of beer machine.
In the specific embodiment, there are various preferred modes:
preferably, step 102 comprises:
sequencing the distances in the position information of the plurality of pieces of intelligent household equipment from near to far, and sequencing the included angles from small deviation to large deviation with 90 degrees;
and selecting the intelligent household equipment with the closest distance and the closest included angle of 90 degrees as the target intelligent household equipment in the plurality of intelligent household equipment.
Preferably, the method for remotely controlling the beer machine comprises the following steps:
starting a timer for the beer machine, and reporting state information acquired by the beer machine at regular time, wherein the state information comprises temperature information, pressure information and liquid level information;
the platform judges whether abnormality exists according to the uploaded state information, and pushes alarm information through a small program when the abnormality exists;
and receiving temperature control information fed back based on the alarm information through a platform or an applet, and carrying out temperature control operation on the beer machine according to the temperature control information.
Preferably, before the beer machine detects the bluetooth connection request sent by the applet, the method further comprises the following steps:
after the beer machine is started, acquiring configuration information of the beer machine through the platform, and operating corresponding modes according to the acquired configuration information, wherein the modes comprise a draught beer mode, a fresh beer mode, a primary pulp mode and a cooked beer mode;
the platform judges whether the abnormal step exists according to the uploaded state information, and the step comprises the following steps:
the platform judges whether abnormality exists according to the uploaded state information and state thresholds corresponding to various modes; the condition thresholds include a temperature threshold, a pressure threshold, and a liquid level threshold.
Preferably, the step of establishing a connection with the applet by bluetooth is preceded by:
scanning the two-dimensional code on the beer machine through a small program;
the small program uploads the analysis information of the two-dimensional code to the platform;
the platform acquires the merchant corresponding to the beer machine through the analysis information of the two-dimensional code, and feeds back the information of the corresponding merchant to the applet; and selecting specification information of the purchased beer through the small program, and generating order information of the currently purchased beer by the small program according to the specification information and paying.
Preferably, according to the acquired configuration information, the step of operating the corresponding mode includes:
using time information, user information, specification information and payment information in order information of historical purchased beer and a mode of operation of the beer machine when the order is generated as data samples, representing the data samples, and using a variable X i ∈{X i I is more than or equal to 1 and less than or equal to N, i belongs to N to represent the ith sample, and X is used i,t ∈{X i,t I is more than or equal to 1 and less than or equal to N, t is more than or equal to 1 and less than or equal to M, i belongs to NThe t component, the values of the above 4 data samples in different historical orders are taken as X i,t ；
Construction of training sample set X from data samples train ＝{x 1 ,x 2 ,…,x N And test sample set X test ＝{x 1 ,x 2 ,…,x K }；
Initializing neural network parameters, and determining the number N of input layer neurons according to the dimension M of the training sample set input The number of neurons being 4, the number N of neurons of the output layer being determined according to the dimensionality of the data to be predicted output P, the number of output layer neurons is 1;
and predicting the running mode of the beer machine which is optimal in each time period, wherein the running of the beer machine which is optimal in each time period meets the condition that the overall income of the beer machine is optimal in each time period.
The neural network predicts orders and revenue situations received at different moments according to historical orders, can analyze which time interval runs in which mode to realize the maximum revenue of the beer machine, and can enable the beer machine to run in the optimal mode at each time interval.
The above preferred embodiments can be connected with the platform through 4G and wifi communication modes, realize real-time reporting of temperature, pressure and liquid level information, and can realize real-time notification of abnormal alarm through the small program mobile terminal, and realize remote temperature control beer machine operation. Be connected through bluetooth and applet mobile terminal, realize that the bluetooth directly links to directly link the unmanned function of selling of expanding beer machine through the bluetooth.
As a preferred mode of the embodiment shown in fig. 1, fig. 2 discloses a flow chart of a remote control method of a beer machine according to a second embodiment of the present disclosure. The method comprises the following steps:
1. starting the beer machine, and acquiring configuration information of the beer machine through the platform;
2. the beer machine runs a corresponding mode according to the configuration information acquired by the platform, and different types of beer of different manufacturers have some differences in the running mode;
3. starting a timer for the beer machine, and reporting the temperature, pressure and liquid level state information collected by the beer machine at regular time;
4. detecting whether the timing time is reached, if the timing time is reached, detecting the temperature, pressure and liquid level state information of the beer machine, and if the timing time is not reached, continuing to wait;
5. reporting the detected temperature, pressure and liquid level state information of the beer machine to a platform;
6. the platform judges whether an abnormality exists or not and triggers an alarm or not according to the uploaded state information, and if the abnormality exists and the alarm is triggered, the abnormality is pushed to an operating merchant through an applet;
7. after receiving the push, the operating merchant can process the alarm through the platform or the small program to realize temperature control operation, and if the alarm cannot be solved through remote operation, the alarm is solved on site;
8. if the beer machine receives the temperature control request, the temperature control operation is executed, and the temperature regulator is opened to regulate the temperature;
9. when a customer purchases beer by scanning the two-dimensional code of the beer machine, the small program analyzes and uploads the scanned two-dimensional code information to the platform;
10. the platform issues the information of the merchant to the applet according to the acquired two-dimensional code analysis information;
11. the customer selects the beer output amount of the beer machine through the small program, and an order is generated according to the selected beer amount information and the merchant information fed back by the platform;
12. after the customer pays the order through the small program, the beer machine is operated to dispense the beer, after the beer dispensing is finished, the single purchasing operation is finished, and the beer purchasing information is uploaded to the platform.
The above method involves the following components: the beer machine is used for collecting temperature, pressure and liquid level information and realizing the beer discharging operation; the platform is responsible for displaying the real-time state and the alarm information of the beer machine and controlling the beer machine; and the small program is responsible for realizing remote operation of the beer machine and realizing the automatic selling and selling functions of the beer machine through Bluetooth direct connection.
Wherein, it should be noted that the flow of selling the beer machine is realized through bluetooth direct connection between the small program and the beer machine by the beer machine control method as follows:
1. the beer machine is started and is connected with the upper platform in a 4G or wifi mode;
2. opening the small program and scanning the two-dimensional code on the beer machine;
3. after the two-dimensional code is scanned, the small program uploads the analyzed information to the platform, a merchant corresponding to the beer machine is obtained through the information of the two-dimensional code, and the platform feeds back the corresponding merchant information to the small program;
4. the client selects the specification of the purchased beer through the small program, and the small program generates an order for purchasing the beer at the current time according to the racking information fed back by the server and the specification selected by the client and carries out payment;
5. after the customer paid successfully, the applet was connected with the beer machine through the mode that the bluetooth directly linked, through operating the applet, realized the play wine operation of beer machine:
6. after the wine discharging operation is completed, the current beer selling information is uploaded to the server.
This embodiment realizes the benefit of the automatic selling of beer machine through the mode that the applet directly links through the bluetooth with beer machine, because the particularity of beer machine, the flow that the operator of general beer machine purchased is less, generally only several hundred megabits a year, do not support wifi under a lot of scenes simultaneously, if directly through with the platform communication, realize automatic selling through the mode and the platform of flow, can lead to the operation expense of operator to increase more, so proposed to realize the automatic selling of beer machine through the mode that the applet directly links through the bluetooth with beer machine.
The detailed description about the configuration information of the beer machine is as follows, the acquired configuration information comprises the operation mode of the beer machine, the temperature and pressure setting information of the beer machine, four conventional modes currently included in the beer machine are a draught beer mode, a fresh beer mode, a primary pulp mode and a cooked beer mode, and the beer machine carries out different fresh-keeping modes according to the acquired modes. The acquired temperature and pressure setting information is used for controlling the temperature and pressure of the beer machine, the corresponding fresh-keeping of each kind of beer has requirements on the temperature and pressure, the information can be configured in advance through the platform, the information can be acquired from the platform each time the beer machine is started, and then the beer machine is initialized according to the acquired configuration information;
as will be described in detail below, the temperature of the beer machine is controlled strictly, too high a temperature of the beer machine changes the properties of the hops, too low a temperature of the beer machine freezes or proteins decompose. The fresh-keeping temperature range of the draft beer mode is 4-20 ℃, the fresh-keeping temperature range of the draft beer mode is 4-12 ℃, the fresh-keeping temperature range of the draft beer mode is 4-10 ℃, the fresh-keeping temperature range of the virgin pulp beer is 2-5 ℃, and the refrigerating temperatures of the draft beer mode, the fresh beer mode and the virgin pulp mode can not be lower than-1.5 ℃. The pressure range of the beer machine is 0kg/cm 2-2.5 kg/cm2, and the pressure of the cooked beer mode, the draught beer mode, the fresh beer mode and the primary pulp mode can be controlled to be 1.0kg/cm 2.
Fig. 3 is a schematic block diagram of a remote control system of a beer machine according to a third embodiment of the present disclosure. The method embodiments shown in fig. 1-2 may be used to explain the present embodiment. As shown in fig. 3:
the beer machine is used for establishing connection with the applet through Bluetooth after detecting a Bluetooth connection request sent by the applet;
and the small program is used for controlling the beer machine to carry out wine outlet operation and uploading the current beer selling information to the platform.
Preferably, the beer machine is used for starting a timer and reporting the state information collected by the beer machine at regular time, wherein the state information comprises temperature information, pressure information and liquid level information;
the platform is specifically used for judging whether abnormality exists according to the uploaded state information and pushing alarm information through a small program when the abnormality exists; and receiving temperature control information fed back based on the alarm information, and carrying out temperature control operation on the beer machine according to the temperature control information.
Preferably, the beer machine is specifically configured to obtain configuration information of the beer machine through the platform after the beer machine is started up, and run a corresponding mode according to the obtained configuration information, where the mode includes a draught beer mode, a fresh beer mode, a primary pulp mode, and a draft beer mode;
the platform is specifically used for judging whether abnormality exists according to the uploaded state information and state thresholds corresponding to various modes, obtaining merchants corresponding to the beer machine through analysis information of the two-dimensional codes, and feeding back corresponding merchant information to the small program; the state thresholds comprise a temperature threshold, a pressure threshold, and a liquid level threshold;
the small program is specifically used for scanning the two-dimensional code on the beer machine; uploading the analysis information of the two-dimensional code to a platform; and the specification information is used for selecting the specification information of the purchased beer, generating order information of the current purchased beer according to the specification information, and paying.
Preferably, the platform is further configured to predict an optimal beer machine operation mode in each time period by using time information, user information, specification information, and payment information in order information of historical beer purchase and a beer machine operation mode when the order is generated as inputs of a neural network, where the optimal beer machine operation in each time period satisfies that the overall revenue of the beer machine in each time period is optimal.
The following description will be made in detail by exemplifying a method for controlling a beer machine.
When the temperature of one beer machine is too high in the running process, the alarm is pushed to a merchant, and the merchant performs remote processing.
The scenario is as follows:
1. starting the beer machine, and acquiring configuration information of the beer machine through the platform;
2. the beer machine runs a corresponding mode according to the configuration information acquired by the platform, and different types of beer of different manufacturers have some differences in the running mode;
3. starting a timer for the beer machine, and reporting the temperature, pressure and liquid level state information collected by the beer machine at regular time;
4. detecting whether the timing time is reached, if the timing time is reached, detecting the temperature, pressure and liquid level state information of the beer machine, and if the timing time is not reached, continuing to wait;
5. reporting the detected temperature, pressure and liquid level state information of the beer machine to a platform;
6. the platform judges that the currently uploaded temperature is too high according to the uploaded state information, and triggers an alarm mechanism;
7. the platform pushes the information of overhigh temperature to an operation merchant through an applet;
8. the operator realizes remote temperature control through small program temperature control operation;
9. the beer machine receives the temperature control instruction to realize the temperature control operation.
In the running process of a beer machine, a client buys beer and settles accounts, and the scene is as follows:
1. starting the beer machine, and acquiring configuration information of the beer machine through the platform;
2. the beer machine runs a corresponding mode according to the configuration information acquired by the platform, and different types of beer of different manufacturers have some differences in the running mode;
3. starting a timer for the beer machine, and reporting the temperature, pressure and liquid level state information collected by the beer machine at regular time;
4. detecting whether the timing time is reached, if the timing time is reached, detecting the temperature, pressure and liquid level state information of the beer machine, and if the timing time is not reached, continuing to wait;
5. reporting the detected temperature, pressure and liquid level state information of the beer machine to a platform;
6. the platform judges whether an abnormality exists or not and triggers an alarm or not according to the uploaded state information, and if the abnormality exists and the alarm is triggered, the abnormality is pushed to an operating merchant through an applet;
7. after receiving the push, the operating merchant can process the alarm through the platform or the small program to realize temperature control operation, and if the alarm cannot be solved through remote operation, the alarm is solved on site;
8. if the beer machine receives the temperature control request, the temperature control operation is executed, and the temperature regulator is opened to regulate the temperature;
9. a customer scans the two-dimensional code of the beer machine to buy beer, and the small program analyzes and uploads the scanned two-dimensional code information to the platform;
10. the platform issues the information of the merchant to the applet according to the acquired two-dimensional code analysis information;
11. the method comprises the steps that a customer selects the specification of beer and 1L, and an order is generated by an applet according to the specification selected by the customer and merchant information issued by a platform;
12. after the customer pays the order, the beer machine performs beer discharging operation, after the beer discharging operation is finished, the flow of purchasing beer once is finished, and the current order information is uploaded to the platform.
The beer machine of gathering temperature, pressure, liquid level information and realizing going out the wine operation is realized to this embodiment, is responsible for the platform that demonstrates beer machine real-time status, warning information and control beer machine, is responsible for realizing remote operation beer machine and can directly link the applet that realizes the automatic function of selling of beer machine through the bluetooth. The process control of the beer machine is realized by collecting the state information of the beer machine, an alarm is generated according to the abnormal information in the state information, and the alarm is notified to a client through a small program, so that the real-time monitoring of the state and the abnormality is realized. Connect beer machine and platform through 4G and wifi and realized the long-range real-time operation of beer machine, realize the connection of applet and beer machine through the mode that the bluetooth directly links, realized that the unmanned of beer machine sells the function.
The present invention also provides a computer readable medium having stored thereon computer instructions which, when executed by a processor, cause the processor to execute the method of remote control of a beer machine.
In this case, the program code itself read from the storage medium can realize the functions of any of the above-described embodiments, and thus the program code and the storage medium storing the program code constitute a part of the present invention.
Examples of the storage medium for supplying the program code include a floppy disk, a hard disk, a magneto-optical disk, an optical disk (e.g., CD-ROM, CD-R, CD-RW, DVD-ROM, DVD-RAM, DVD-RW, DVD + RW), a magnetic tape, a nonvolatile memory card, and a ROM. Alternatively, the program code may be downloaded from a server computer via a communications network.
Further, it should be clear that the functions of any one of the above-described embodiments may be implemented not only by executing the program code read out by the computer, but also by causing an operating system or the like operating on the computer to perform a part or all of the actual operations based on instructions of the program code.
Further, it is to be understood that the program code read out from the storage medium is written to a memory provided in an expansion board inserted into the computer or to a memory provided in an expansion unit connected to the computer, and then a CPU or the like mounted on the expansion board or the expansion unit is caused to perform part or all of the actual operations based on instructions of the program code, thereby realizing the functions of any of the embodiments described above.
It should be noted that not all steps and modules in the above flows and system structure diagrams are necessary, and some steps or modules may be omitted according to actual needs. The execution order of the steps is not fixed and can be adjusted as required. The system structure described in the above embodiments may be a physical structure or a logical structure, that is, some modules may be implemented by the same physical entity, or some modules may be implemented by a plurality of physical entities, or some components in a plurality of independent devices may be implemented together.
In the above embodiments, the hardware unit may be implemented mechanically or electrically. For example, a hardware element may comprise permanently dedicated circuitry or logic (such as a dedicated processor, FPGA or ASIC) to perform the corresponding operations. The hardware elements may also comprise programmable logic or circuitry, such as a general purpose processor or other programmable processor, that may be temporarily configured by software to perform the corresponding operations. The specific implementation (mechanical, or dedicated permanent, or temporarily set) may be determined based on cost and time considerations.
While the invention has been shown and described in detail in the drawings and in the preferred embodiments, it is not intended to limit the invention to the embodiments disclosed, and it will be apparent to those skilled in the art that various combinations of the code auditing means in the various embodiments described above may be used to obtain further embodiments of the invention, which are also within the scope of the invention.
Claims (4)
1. A method of remotely controlling a beer machine, comprising:
after detecting a Bluetooth connection request sent by an applet, the beer machine establishes connection with the applet through Bluetooth;
controlling the beer machine to carry out beer discharging operation through a small program;
the small program uploads the current beer selling information to the platform;
further comprising:
starting a timer for the beer machine, and reporting state information acquired by the beer machine at regular time, wherein the state information comprises temperature information, pressure information and liquid level information;
the platform judges whether abnormality exists according to the uploaded state information, and pushes alarm information through a small program when the abnormality exists;
receiving temperature control information fed back based on the alarm information through a platform or an applet, and carrying out temperature control operation on the beer machine according to the temperature control information;
before the beer machine detects the Bluetooth connection request sent by the small program, the method further comprises the following steps:
after the beer machine is started, acquiring configuration information of the beer machine through the platform, and operating corresponding modes according to the acquired configuration information, wherein the modes comprise a draught beer mode, a fresh beer mode, a primary pulp mode and a cooked beer mode;
the platform judges whether the abnormal step exists according to the uploaded state information, and the step comprises the following steps:
the platform judges whether abnormality exists according to the uploaded state information and state thresholds corresponding to various modes;
the state thresholds comprise a temperature threshold, a pressure threshold, and a liquid level threshold;
according to the acquired configuration information, the step of operating the corresponding mode comprises the following steps:
using time information, user information, specification information and payment information in order information of historical purchased beer and a mode of operation of the beer machine when the order is generated as data samples, representing the data samples, and using a variable X i ∈{X i I is more than or equal to 1 and less than or equal to N, i belongs to N to represent the ith sample, and X is used i,t ∈{X i,t I is more than or equal to 1 and less than or equal to N, t is more than or equal to 1 and less than or equal to M, t belongs to M and represents the t component of the ith sample, and the values of the 4 data samples in different historical orders are taken as X i,t ；
Construction of training sample set X from data samples train ＝{x 1 ,x 2 ,…,x N And test sample set X test ＝{x 1 ,x 2 ,…,x K }；
Initializing neural network parameters, and determining the number N of input layer neurons according to the dimension M of the training sample set input The number of neurons being 4, the number N of neurons of the output layer being determined according to the dimensionality of the data to be predicted output P, the number of output layer neurons is 1;
and predicting the running mode of the beer machine which is optimal in each time period, wherein the running of the beer machine which is optimal in each time period meets the condition that the whole earning of the beer machine is optimal in each time period.
2. The method of claim 1, wherein the step of establishing a connection with the applet via bluetooth is preceded by the steps of:
scanning the two-dimensional code on the beer machine through a small program;
the small program uploads the analysis information of the two-dimensional code to the platform;
the platform acquires the merchant corresponding to the beer machine through the analysis information of the two-dimensional code, and feeds back the information of the corresponding merchant to the applet; and selecting specification information of the purchased beer through the small program, and generating order information of the currently purchased beer by the small program according to the specification information and paying.
3. A remote control system for a beer machine, comprising:
the beer machine is used for establishing connection with the applet through Bluetooth after detecting a Bluetooth connection request sent by the applet;
the small program is used for controlling the beer machine to carry out beer discharging operation and uploading the current beer selling information to the platform;
the beer machine is specifically used for starting a timer and reporting state information acquired by the beer machine at regular time, wherein the state information comprises temperature information, pressure information and liquid level information;
the platform is specifically used for judging whether abnormality exists according to the uploaded state information and pushing alarm information through a small program when the abnormality exists; receiving temperature control information fed back based on the alarm information, and carrying out temperature control operation on the beer machine according to the temperature control information;
the beer machine is specifically used for acquiring configuration information of the beer machine through the platform after the beer machine is started up, and operating corresponding modes according to the acquired configuration information, wherein the modes comprise a draught beer mode, a fresh beer mode, a primary pulp mode and a cooked beer mode;
the platform is specifically used for judging whether abnormality exists or not according to the uploaded state information and state thresholds corresponding to various modes, acquiring merchants corresponding to the beer machine through the analysis information of the two-dimensional code, and feeding back the corresponding merchant information to the small program; the state thresholds comprise a temperature threshold, a pressure threshold, and a liquid level threshold;
the small program is specifically used for scanning the two-dimensional code on the beer machine; uploading the analysis information of the two-dimensional code to a platform; the system comprises specification information used for selecting to purchase beer, and order information of the current purchased beer is generated according to the specification information and payment is carried out;
the platform is also used for taking time information, user information, specification information and payment information in order information of historical beer purchase and a mode of running the beer machine when the order is generated as a data sample, representing the data sample and using a variable X i ∈{X i I is more than or equal to 1 and less than or equal to N, i belongs to N to represent the ith sample, and X is used i,t ∈{X i,t |1≤i≤N,1 is more than or equal to t and less than or equal to M, t belongs to M and represents the t component of the ith sample, and the values of the 4 data samples in different historical orders are taken as X i,t ；
Construction of training sample set X from data samples train ＝{x 1 ,x 2 ,…,x N And test sample set X test ＝{x 1 ,x 2 ,…,x K }；
Initializing neural network parameters, and determining the number N of neurons in an input layer according to the dimension M of a training sample set input The number of neurons being 4, the number N of neurons of the output layer being determined according to the dimensionality of the data to be predicted output P, the number of output layer neurons is 1;
and predicting the running mode of the beer machine which is optimal in each time period, wherein the running of the beer machine which is optimal in each time period meets the condition that the overall income of the beer machine is optimal in each time period.
4. A computer readable medium having stored thereon computer instructions which, when executed by a processor, cause the processor to perform the method of any of claims 1 to 2.
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