CN113776634A - Electronic scale control method and device based on Internet of things interaction - Google Patents
Electronic scale control method and device based on Internet of things interaction Download PDFInfo
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- CN113776634A CN113776634A CN202111147275.4A CN202111147275A CN113776634A CN 113776634 A CN113776634 A CN 113776634A CN 202111147275 A CN202111147275 A CN 202111147275A CN 113776634 A CN113776634 A CN 113776634A
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- 238000000034 method Methods 0.000 title claims abstract description 35
- 230000003993 interaction Effects 0.000 title claims abstract description 29
- 235000013305 food Nutrition 0.000 claims abstract description 136
- 235000013311 vegetables Nutrition 0.000 claims abstract description 110
- 238000005303 weighing Methods 0.000 claims abstract description 73
- 239000013589 supplement Substances 0.000 claims abstract description 20
- 238000001035 drying Methods 0.000 claims description 21
- 238000012545 processing Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 claims description 7
- 238000004590 computer program Methods 0.000 claims description 5
- 230000002618 waking effect Effects 0.000 claims description 4
- 238000004458 analytical method Methods 0.000 claims description 3
- 239000003086 colorant Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 230000006855 networking Effects 0.000 claims 2
- 238000005507 spraying Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
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- 239000000203 mixture Substances 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000015872 dietary supplement Nutrition 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 235000020995 raw meat Nutrition 0.000 description 1
- 235000014102 seafood Nutrition 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/40—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups with provisions for indicating, recording, or computing price or other quantities dependent on the weight
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0268—Control of position or course in two dimensions specially adapted to land vehicles using internal positioning means
- G05D1/0274—Control of position or course in two dimensions specially adapted to land vehicles using internal positioning means using mapping information stored in a memory device
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Abstract
The invention discloses a control method and a device of an electronic scale based on Internet of things interaction, wherein the control method comprises the following steps: acquiring a weighing image of the vegetable in a weighing state; analyzing the weighing image and determining the humidity distribution of the weighing image; adjusting the humidity based on the humidity distribution, and weighing the adjusted vegetables; checking other foods collocated with the vegetables according to a menu selected by a customer; if other foods are lacked, informing the mobile robot to supplement the corresponding foods based on the Internet of things, and matching the weights of the foods according to the weighed weights of the selected vegetables; the mobile robot obtains food information, searches for corresponding food based on the food information, and plans an optimal path to walk based on a spatial distribution map.
Description
Technical Field
The invention relates to the technical field of electronic scales, in particular to a control method and device of an electronic scale based on Internet of things interaction.
Background
With the development of the internet of things, various purchasing environments are gradually applied to the internet of things, the electronic scale still has a single weighing function for a large supermarket, and the electronic scale only informs a customer of various purchased vegetables and cannot guide the user to match the vegetables.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a control method and a control device of an electronic scale based on Internet of things interaction, which can realize the supplement of corresponding dish collocation by performing extensive supplement on vegetables purchased by a customer, and verify other foods based on the dish of a selected menu to configure corresponding lacked food and weight, so as to avoid the omission of food in the dish; in addition, the ecology of the internet of things for secondary supplement is established based on the interaction of the electronic scale and the mobile robot, secondary searching of a user is avoided, and purchasing convenience of the customer and the ecological expansibility of the internet of things are improved.
In order to solve the technical problem, an embodiment of the invention provides a control method of an electronic scale based on internet of things interaction, which comprises the following steps: acquiring a weighing image of the vegetable in a weighing state; analyzing the weighing image and determining the humidity distribution of the weighing image; adjusting the humidity based on the humidity distribution, and weighing the adjusted vegetables; checking other foods collocated with the vegetables according to a menu selected by a customer; if other foods are lacked, informing the mobile robot to supplement the corresponding foods based on the Internet of things, and matching the weights of the foods according to the weighed weights of the selected vegetables; the mobile robot obtains food information, searches for corresponding food based on the food information, and plans an optimal path to walk based on a spatial distribution map.
Optionally, the acquiring a weighing image of the vegetable in a weighing state includes: acquiring a face shape of a customer, and acquiring personal information of the customer based on the face shape; waking up the working state of the electronic scale by using personal information as a lead; the electronic scale receives the pressure signal of the vegetable and acquires a weighing image of the vegetable in a weighing state; analyzing the item information and the first unit price of the vegetable based on the weighing image; and obtaining a first offer based on the weight of the vegetables and the first unit price, wherein the first offer is stored in the electronic scale and is not displayed on a display interface of the electronic scale.
Optionally, the analyzing the weighing image and determining the humidity distribution of the weighing image includes: combining a humidity sensor to detect the humidity of the vegetables in a weighing state; detecting the humidity condition of each part in the vegetables, and drawing a humidity distribution area based on the humidity condition; the top area of the vegetables is used as a first humidity area; sequentially arranging a second humidity area, a third humidity area and a fourth humidity area in the direction in which the vegetables extend downwards, wherein the humidity level of the second humidity area, the humidity level of the third humidity area and the humidity level of the fourth humidity area are all higher than the humidity level of the first humidity area; and drawing a humidity distribution diagram by using the first humidity area, the second humidity area, the third humidity area and the fourth humidity area, presenting based on the weighing image, and presenting the humidity level of each humidity area based on the depth of different colors.
Optionally, the adjusting the humidity based on the humidity distribution, and weighing the adjusted vegetables includes: if the humidity level of the second humidity area, the humidity level of the third humidity area or the humidity level of the fourth humidity area exceeds a preset level, performing area-fixed drying on the corresponding area in the vegetables, and forming a drying air circulation channel in the area to enable the humidity level of the second humidity area, the humidity level of the third humidity area and the humidity level of the fourth humidity area to be close to the humidity level of the first humidity area; weighing the dried vegetables to obtain a second quotation, wherein the second quotation is lower than the first quotation and is displayed on a display interface of the electronic scale; adjusting the drying capacity of the similar vegetables in the placing state based on the price difference between the second quoted price and the first quoted price, wherein the electronic scale is communicated with a control console of the similar vegetables based on the Internet of things and is adjusted and controlled based on the price difference and a drying capacity relation table; a spray amount of the same type of vegetable the next day based on the price difference between the second offer and the first offer.
Optionally, the verifying other foods collocated with the vegetables according to the menu selected by the customer includes: displaying a first menu selectable based on the single item information of the vegetables; selecting a second menu corresponding to the taste from the first menu according to the personal information of the customer, wherein the second menu is displayed on a display interface of the electronic scale; the customer selects any dish type in the second menu, and displays other foods collocated with the vegetables based on the dish type; acquiring a list of the food purchased by the customer at this time, and verifying the other food based on the list to ensure the integrity of the other food; and establishing a matching form of the weight of the vegetables and the weight of the other foods, and displaying the foods to be supplemented and the weight from the matching form.
Optionally, if there is a lack of other food, notifying the mobile robot to supplement the corresponding food based on the internet of things, and performing weight matching of the food according to the weighed weight of the selected vegetables, including: displaying food and weight to be supplemented based on the collocation table to determine the food that is missing; outputting the collocation form to the mobile robot in a corresponding area based on the Internet of things, the mobile robot determining the food missing based on the collocation form; the mobile robot collects corresponding food and matches the weight of the food according to the weighed weight of the selected vegetables; the mobile robot determines a moving route to the electronic scale based on its own position, and moves according to the moving route.
Optionally, the mobile robot obtains food information, finds corresponding food based on the food information, and plans an optimal path to walk based on the spatial distribution map, including: the mobile robot searches for corresponding food based on the food information; locating a position of the mobile robot; establishing a distribution map of a market area, and establishing a spatial distribution map based on the collected people flow condition, wherein the spatial distribution map displays the congestion state of each area in real time; changing the spatial distribution map in real time, and inputting the congestion condition of the spatial distribution map into the mobile robot; the mobile robot constructs a plurality of routes to move to the electronic scale based on the spatial distribution map and the current location; and forming an optimal path based on the shopping sequence and the shopping time of the corresponding food in each route, and walking according to the optimal path.
In addition, the embodiment of the invention also provides a control device of the electronic scale based on the internet of things interaction, and the control device of the electronic scale based on the internet of things interaction comprises: an acquisition module: the vegetable weighing device is used for acquiring a weighing image of vegetables in a weighing state; an analysis module: the humidity sensor is used for analyzing the weighing image and determining the humidity distribution of the weighing image; an adjusting module: the humidity control system is used for carrying out humidity adjustment based on the humidity distribution and weighing the adjusted vegetables; a checking module: the food processing system is used for verifying other foods collocated with the vegetables according to a menu selected by a customer; a notification module: the mobile robot is informed to supplement corresponding food based on the Internet of things if other food is lack, and the weight matching of the food is carried out according to the weighed weight of the selected vegetables; a searching module: the mobile robot is used for acquiring food information, finding corresponding food based on the food information and planning the optimal path to walk based on the spatial distribution map.
In addition, an embodiment of the present invention also provides a computer-readable program medium, which stores computer program instructions, and when the computer program instructions are executed by a computer, the computer program instructions cause the computer to execute the method according to the above.
In the embodiment of the invention, by the method in the embodiment of the invention, the vegetables purchased by customers can be supplemented in a expansibility manner to realize the supplement of corresponding dish type collocation, and other foods are verified based on the dish type of the selected menu to configure the corresponding lack food and weight, so that the omission of the food in the dish type is avoided; in addition, the ecology of the internet of things for secondary supplement is established based on the interaction of the electronic scale and the mobile robot, secondary searching of a user is avoided, and purchasing convenience of the customer and the ecological expansibility of the internet of things are improved.
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 described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart of a control method of an electronic scale based on internet of things interaction in an embodiment of the invention;
FIG. 2 is a schematic structural composition diagram of a control device of an electronic scale based on Internet of things interaction in the embodiment of the invention;
FIG. 3 is a hardware diagram illustrating an electronic device according to an example embodiment.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1, fig. 1 is a schematic flow chart illustrating a control method of an electronic scale based on internet of things interaction in an embodiment of the present invention.
As shown in fig. 1, a method for controlling an electronic scale based on internet of things interaction includes:
s11: acquiring a weighing image of the vegetable in a weighing state;
in the specific implementation process of the invention, the specific steps can be as follows: acquiring a face shape of a customer, and acquiring personal information of the customer based on the face shape; waking up the working state of the electronic scale by using personal information as a lead; the electronic scale receives the pressure signal of the vegetable and acquires a weighing image of the vegetable in a weighing state; analyzing the item information and the first unit price of the vegetable based on the weighing image; and obtaining a first offer based on the weight of the vegetables and the first unit price, wherein the first offer is stored in the electronic scale and is not displayed on a display interface of the electronic scale.
The method comprises the steps of waking up the working state of the electronic scale by taking personal information as a wire, activating the weighing state of the electronic scale based on a pressure signal of vegetables, starting detection of the corresponding vegetables, realizing definite detection of the vegetables in the weighing state, analyzing single item information and first unit price of the vegetables based on a weighing image, and realizing accurate weighing of the vegetables.
S12: analyzing the weighing image and determining the humidity distribution of the weighing image; in the specific implementation process of the invention, the specific steps can be as follows: combining a humidity sensor to detect the humidity of the vegetables in a weighing state; detecting the humidity condition of each part in the vegetables, and drawing a humidity distribution area based on the humidity condition; the top area of the vegetables is used as a first humidity area; sequentially arranging a second humidity area, a third humidity area and a fourth humidity area in the direction in which the vegetables extend downwards, wherein the humidity level of the second humidity area, the humidity level of the third humidity area and the humidity level of the fourth humidity area are all higher than the humidity level of the first humidity area; and drawing a humidity distribution diagram by using the first humidity area, the second humidity area, the third humidity area and the fourth humidity area, presenting based on the weighing image, and presenting the humidity level of each humidity area based on the depth of different colors.
The vegetables are subjected to humidity detection in a weighing state by combining a humidity sensor, humidity division is carried out on all parts of the vegetables to form a first humidity area, a second humidity area, a third humidity area and a fourth humidity area, in addition, the second humidity area, the third humidity area and the fourth humidity area are determined based on the first humidity area as a reference, and a humidity distribution diagram is formed, so that the area of the vegetables can be subjected to clear area drying.
And capturing the respective conditions of water drops in the top area in the weighing image, deepening the development of the water drops in the top area, deepening the outline of the edge so as to define a water drop dense area, forming a humidity evaluation model based on the water drop dense area and previous water drop dense data, evaluating the humidity levels of a second humidity area, a third humidity area and a fourth humidity area based on the humidity evaluation model, and establishing a humidity distribution map with the first humidity area as a reference so as to realize clear area drying of the area of the vegetable.
S13: adjusting the humidity based on the humidity distribution, and weighing the adjusted vegetables;
in the specific implementation process of the invention, the specific steps can be as follows: if the humidity level of the second humidity area, the humidity level of the third humidity area or the humidity level of the fourth humidity area exceeds a preset level, performing area-fixed drying on the corresponding area in the vegetables, and forming a drying air circulation channel in the area to enable the humidity level of the second humidity area, the humidity level of the third humidity area and the humidity level of the fourth humidity area to be close to the humidity level of the first humidity area; weighing the dried vegetables to obtain a second quotation, wherein the second quotation is lower than the first quotation and is displayed on a display interface of the electronic scale; adjusting the drying capacity of the similar vegetables in the placing state based on the price difference between the second quoted price and the first quoted price, wherein the electronic scale is communicated with a control console of the similar vegetables based on the Internet of things and is adjusted and controlled based on the price difference and a drying capacity relation table; a spray amount of the same type of vegetable the next day based on the price difference between the second offer and the first offer.
Wherein, through the contrast of each humidity level and preset grade, confirm the relative humid condition of each humidity level to carry out the drying of specific area based on the relative humid condition, in order to realize alone dry, the electronic scale is external to have dry wind passageway, and dry wind passageway moves about to corresponding region, in order to form dry wind circulation channel, and act on corresponding region alone. In addition, the drying capacity of the similar vegetables in the placing state is adjusted based on the price difference between the second quoted price and the first quoted price, wherein the electronic scale is communicated with a control console of the similar vegetables based on the Internet of things and is adjusted and controlled based on the price difference and a drying capacity relation table; and based on the spraying amount of the same type of vegetables on the next day of the price difference between the second quote and the first quote, the subsequent spraying arrangement is realized, the later drying calculation is reduced, and the variability of the spraying amount is ensured.
In addition, a learning overall model is established based on the reference of the previous spraying data and the drying data, dynamic parameters with low price are added into the learning overall model in the upgrading process, closed-loop learning ecology of the low price, the spraying data and the drying data is formed based on the dynamic parameters with low price, and therefore dynamic balance of the spraying data and the drying data is distributed and adjusted under the guidance of the low price. For example, the profit port is configured with a profit margin.
S14: checking other foods collocated with the vegetables according to a menu selected by a customer;
in the specific implementation process of the invention, the specific steps can be as follows: displaying a first menu selectable based on the single item information of the vegetables; selecting a second menu corresponding to the taste from the first menu according to the personal information of the customer, wherein the second menu is displayed on a display interface of the electronic scale; the customer selects any dish type in the second menu, and displays other foods collocated with the vegetables based on the dish type; acquiring a list of the food purchased by the customer at this time, and verifying the other food based on the list to ensure the integrity of the other food; and establishing a matching form of the weight of the vegetables and the weight of the other foods, and displaying the foods to be supplemented and the weight from the matching form.
The second menu refines the first menu based on personal information, forms more favorite menu varieties so as to facilitate accurate selection of a customer, reduces the selection time of the customer, obtains a list of the food purchased by the customer at this time, and verifies the other foods based on the list so as to ensure the integrity of the other foods; and establishing a matching form of the weight of the vegetables and the weight of the other foods, and displaying the foods to be supplemented and the weight from the matching form.
S15: if other foods are lacked, informing the mobile robot to supplement the corresponding foods based on the Internet of things, and matching the weights of the foods according to the weighed weights of the selected vegetables;
in the specific implementation process of the invention, the specific steps comprise: displaying food and weight to be supplemented based on the collocation table to determine the food that is missing; outputting the collocation form to the mobile robot in a corresponding area based on the Internet of things, the mobile robot determining the food missing based on the collocation form; the mobile robot collects corresponding food and matches the weight of the food according to the weighed weight of the selected vegetables; the mobile robot determines a moving route to the electronic scale based on its own position, and moves according to the moving route.
In addition, a dynamic ecology for secondary supplement by the mobile robot is established based on the interaction of the electronic scale and the mobile robot, and the time for supplementing food for subsequent customers can be saved based on the dynamic ecology, wherein the mobile robot determines the food which is lacked based on the collocation form; the mobile robot collects corresponding food, and performs weight matching of the food according to the weighed weight of the selected vegetables to achieve secondary food supplement.
S16: the mobile robot obtains food information, searches for corresponding food based on the food information, and plans an optimal path to walk based on a spatial distribution map.
In the specific implementation process of the invention, the specific steps comprise: the mobile robot searches for corresponding food based on the food information; locating a position of the mobile robot; establishing a distribution map of a market area, and establishing a spatial distribution map based on the collected people flow condition, wherein the spatial distribution map displays the congestion state of each area in real time; changing the spatial distribution map in real time, and inputting the congestion condition of the spatial distribution map into the mobile robot; the mobile robot constructs a plurality of routes to move to the electronic scale based on the spatial distribution map and the current location; and forming an optimal path based on the shopping sequence and the shopping time of the corresponding food in each route, and walking according to the optimal path.
The mobile robot searches for each food in the congestion condition based on the space distribution map, the mobile robot can be provided with a plurality of mobile robots, the mobile robots are distributed in different areas, such as an auxiliary material area, a raw meat area, a seafood area and the like, so as to perform total price accounting on single food based on the unit price of the food and supplemented weight, and trigger the mobile robot in the corresponding area according to the single food information with the maximum total price, and the mobile robot constructs a plurality of routes moving to the electronic scale based on the space distribution map and the current positioning; and forming an optimal path based on the shopping sequence and the shopping time of the corresponding food in each route, and walking according to the optimal path.
In addition, each area is provided with a corresponding mobile robot, a mobile robot is taken as a leading part, state confirmation is carried out on the corresponding other areas, corresponding food acquisition information is output to the mobile robot in an idle state, the mobile robot in the idle state is indicated to carry out acquisition, meanwhile, the leading mobile robot monitors the acquisition progress of other mobile robots, the convergence point and time of each mobile robot are dynamically adjusted, the convergence point is in an optimal path, each mobile robot carries out food butt joint on the convergence point, and a dynamic interaction model of a plurality of mobile robots is established based on multiple times of convergence data, so that the interaction performance of each mobile robot is gradually adjusted, and the automatic updating of the dynamic interaction model is realized.
In the embodiment of the invention, the vegetables purchased by a customer can be supplemented in a expansibility manner to realize the supplement of corresponding dish collocation, and other foods are verified based on the selected menu dish type to configure corresponding lacking food and weight, so that the omission of food in the dish type is avoided; in addition, the ecology of the internet of things for secondary supplement is established based on the interaction of the electronic scale and the mobile robot, secondary searching of a user is avoided, and purchasing convenience of the customer and the ecological expansibility of the internet of things are improved.
Examples
Referring to fig. 2, fig. 2 is a schematic structural composition diagram of a control device of an electronic scale based on internet of things interaction in an embodiment of the present invention.
As shown in fig. 2, a control device of an electronic scale based on internet of things interaction includes:
the acquisition module 21: the vegetable weighing device is used for acquiring a weighing image of vegetables in a weighing state;
the analysis module 22: the humidity sensor is used for analyzing the weighing image and determining the humidity distribution of the weighing image;
the adjusting module 23: the humidity control system is used for carrying out humidity adjustment based on the humidity distribution and weighing the adjusted vegetables;
the verification module 24: the food processing system is used for verifying other foods collocated with the vegetables according to a menu selected by a customer;
the notification module 25: the mobile robot is informed to supplement corresponding food based on the Internet of things if other food is lack, and the weight matching of the food is carried out according to the weighed weight of the selected vegetables;
the finding module 26: the mobile robot is used for acquiring food information, finding corresponding food based on the food information and planning the optimal path to walk based on the spatial distribution map.
The invention provides a control method and a device of an electronic scale based on Internet of things interaction, which can realize supplement of corresponding dish collocation by performing scalable supplement on vegetables purchased by a customer, and check other foods based on a selected menu dish to configure corresponding lacked foods and weights, so as to avoid omission of foods in the dish; in addition, the ecology of the internet of things for secondary supplement is established based on the interaction of the electronic scale and the mobile robot, secondary searching of a user is avoided, and purchasing convenience of the customer and the ecological expansibility of the internet of things are improved.
Examples
Referring to fig. 3, an electronic apparatus 40 according to this embodiment of the present invention is described below with reference to fig. 3. The electronic device 40 shown in fig. 3 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiment of the present invention.
As shown in fig. 3, electronic device 40 is embodied in the form of a general purpose computing device. The components of electronic device 40 may include, but are not limited to: the at least one processing unit 41, the at least one memory unit 42, and a bus 43 connecting the various system components (including the memory unit 42 and the processing unit 41).
Wherein the storage unit stores program code executable by the processing unit 41 to cause the processing unit 41 to perform the steps according to various exemplary embodiments of the present invention described in the section "example methods" above in this specification.
The storage unit 42 may include readable media in the form of volatile memory units, such as a random access memory unit (RAM)421 and/or a cache memory unit 422, and may further include a read only memory unit (ROM) 423.
The storage unit 42 may also include a program/utility 424 having a set (at least one) of program modules 425, such program modules 425 including, but not limited to: an operating system, one or more application programs, other program modules, and program data, each of which, or some combination thereof, may comprise an implementation of a network environment.
The electronic device 40 may also communicate with one or more external devices (e.g., keyboard, pointing device, bluetooth device, etc.), with one or more devices that enable a user to interact with the electronic device 40, and/or with any devices (e.g., router, modem, etc.) that enable the electronic device 40 to communicate with one or more other computing devices. Such communication may be through an input/output (I/O) interface 45. Also, the electronic device 40 may communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network, such as the Internet) via the network adapter 46. As shown in FIG. 3, the network adapter 46 communicates with the other modules of the electronic device 40 via the bus 43. It should be appreciated that although not shown in FIG. 3, other hardware and/or software modules may be used in conjunction with electronic device 40, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup storage systems, among others.
Through the above description of the embodiments, those skilled in the art will readily understand that the exemplary embodiments described herein may be implemented by software, or by software in combination with necessary hardware. Therefore, the technical solution according to the embodiments of the present disclosure 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.) or on a network, and includes several instructions to enable a computing device (which may be a personal computer, a server, a terminal device, or a network device, etc.) to execute the method according to the embodiments of the present disclosure.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable storage medium, and the storage medium may include: a Read Only Memory (ROM), a Random Access Memory (RAM), a magnetic or optical disk, or the like. And, it stores computer program instructions which, when executed by a computer, cause the computer to perform the method according to the above.
In addition, the control method and device of the electronic scale based on the internet of things interaction provided by the embodiment of the invention are introduced in detail, a specific example is adopted to explain the principle and the implementation mode of the invention, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (9)
1. A control method of an electronic scale based on Internet of things interaction is characterized by comprising the following steps:
acquiring a weighing image of the vegetable in a weighing state;
analyzing the weighing image and determining the humidity distribution of the weighing image;
adjusting the humidity based on the humidity distribution, and weighing the adjusted vegetables;
checking other foods collocated with the vegetables according to a menu selected by a customer;
if other foods are lacked, informing the mobile robot to supplement the corresponding foods based on the Internet of things, and matching the weights of the foods according to the weighed weights of the selected vegetables;
the mobile robot obtains food information, searches for corresponding food based on the food information, and plans an optimal path to walk based on a spatial distribution map.
2. The control method of the electronic scale based on the internet of things interaction of claim 1, wherein the obtaining of the weighing image of the vegetable in the weighing state comprises:
acquiring a face shape of a customer, and acquiring personal information of the customer based on the face shape;
waking up the working state of the electronic scale by using personal information as a lead;
the electronic scale receives the pressure signal of the vegetable and acquires a weighing image of the vegetable in a weighing state;
analyzing the item information and the first unit price of the vegetable based on the weighing image;
and obtaining a first offer based on the weight of the vegetables and the first unit price, wherein the first offer is stored in the electronic scale and is not displayed on a display interface of the electronic scale.
3. The method for controlling the electronic scale based on the internet of things interaction of claim 2, wherein the analyzing the weighing image and determining the humidity distribution of the weighing image comprises:
combining a humidity sensor to detect the humidity of the vegetables in a weighing state;
detecting the humidity condition of each part in the vegetables, and drawing a humidity distribution area based on the humidity condition; the top area of the vegetables is used as a first humidity area;
sequentially arranging a second humidity area, a third humidity area and a fourth humidity area in the direction in which the vegetables extend downwards, wherein the humidity level of the second humidity area, the humidity level of the third humidity area and the humidity level of the fourth humidity area are all higher than the humidity level of the first humidity area;
and drawing a humidity distribution diagram by using the first humidity area, the second humidity area, the third humidity area and the fourth humidity area, presenting based on the weighing image, and presenting the humidity level of each humidity area based on the depth of different colors.
4. The control method of the electronic scale based on the internet of things interaction of claim 3, wherein the adjusting the humidity based on the humidity distribution and weighing the adjusted vegetables comprises:
if the humidity level of the second humidity area, the humidity level of the third humidity area or the humidity level of the fourth humidity area exceeds a preset level, performing area-fixed drying on the corresponding area in the vegetables, and forming a drying air circulation channel in the area to enable the humidity level of the second humidity area, the humidity level of the third humidity area and the humidity level of the fourth humidity area to be close to the humidity level of the first humidity area;
weighing the dried vegetables to obtain a second quotation, wherein the second quotation is lower than the first quotation and is displayed on a display interface of the electronic scale;
adjusting the drying capacity of the similar vegetables in the placing state based on the price difference between the second quoted price and the first quoted price, wherein the electronic scale is communicated with a control console of the similar vegetables based on the Internet of things and is adjusted and controlled based on the price difference and a drying capacity relation table;
a spray amount of the same type of vegetable the next day based on the price difference between the second offer and the first offer.
5. The method for controlling the electronic scale based on the internet of things interaction of claim 2, wherein the verifying other foods matched with the vegetables according to the menu selected by the customer comprises:
displaying a first menu selectable based on the single item information of the vegetables;
selecting a second menu corresponding to the taste from the first menu according to the personal information of the customer, wherein the second menu is displayed on a display interface of the electronic scale;
the customer selects any dish type in the second menu, and displays other foods collocated with the vegetables based on the dish type;
acquiring a list of the food purchased by the customer at this time, and verifying the other food based on the list to ensure the integrity of the other food;
and establishing a matching form of the weight of the vegetables and the weight of the other foods, and displaying the foods to be supplemented and the weight from the matching form.
6. The method for controlling the electronic scale based on the internet of things interaction of claim 5, wherein if there is a lack of other food, the mobile robot is informed to supplement the corresponding food based on the internet of things, and the weight matching of the food is performed according to the weighed weight of the selected vegetables, comprising:
displaying food and weight to be supplemented based on the collocation table to determine the food that is missing;
outputting the collocation form to the mobile robot in a corresponding area based on the Internet of things, the mobile robot determining the food missing based on the collocation form;
the mobile robot collects corresponding food and matches the weight of the food according to the weighed weight of the selected vegetables;
the mobile robot determines a moving route to the electronic scale based on its own position, and moves according to the moving route.
7. The method for controlling the electronic scale based on the internet of things interaction of claim 1, wherein the mobile robot obtains food information, searches for corresponding food based on the food information, and plans an optimal path to walk based on a spatial distribution map, and comprises:
the mobile robot searches for corresponding food based on the food information;
locating a position of the mobile robot;
establishing a distribution map of a market area, and establishing a spatial distribution map based on the collected people flow condition, wherein the spatial distribution map displays the congestion state of each area in real time;
changing the spatial distribution map in real time, and inputting the congestion condition of the spatial distribution map into the mobile robot;
the mobile robot constructs a plurality of routes to move to the electronic scale based on the spatial distribution map and the current location;
and forming an optimal path based on the shopping sequence and the shopping time of the corresponding food in each route, and walking according to the optimal path.
8. The utility model provides a controlling means of electronic scale based on mutual of thing networking which characterized in that, the controlling means of electronic scale based on mutual of thing networking includes:
an acquisition module: the vegetable weighing device is used for acquiring a weighing image of vegetables in a weighing state;
an analysis module: the humidity sensor is used for analyzing the weighing image and determining the humidity distribution of the weighing image;
an adjusting module: the humidity control system is used for carrying out humidity adjustment based on the humidity distribution and weighing the adjusted vegetables;
a checking module: the food processing system is used for verifying other foods collocated with the vegetables according to a menu selected by a customer;
a notification module: the mobile robot is informed to supplement corresponding food based on the Internet of things if other food is lack, and the weight matching of the food is carried out according to the weighed weight of the selected vegetables;
a searching module: the mobile robot is used for acquiring food information, finding corresponding food based on the food information and planning the optimal path to walk based on the spatial distribution map.
9. A computer-readable program medium, characterized in that it stores computer program instructions which, when executed by a computer, cause the computer to perform the method according to any one of claims 1 to 7.
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