CN110774291A - Internet of things-based living food material purchasing equipment and working method thereof - Google Patents
Internet of things-based living food material purchasing equipment and working method thereof Download PDFInfo
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- CN110774291A CN110774291A CN201910901268.5A CN201910901268A CN110774291A CN 110774291 A CN110774291 A CN 110774291A CN 201910901268 A CN201910901268 A CN 201910901268A CN 110774291 A CN110774291 A CN 110774291A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J5/00—Manipulators mounted on wheels or on carriages
- B25J5/007—Manipulators mounted on wheels or on carriages mounted on wheels
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- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses living food material purchasing equipment based on the Internet of things and a working method thereof, wherein the equipment comprises a purchasing car and a control mechanism, the control mechanism comprises a processor, a driving device, a positioning device, a navigation device and a storage device, the positioning device is used for acquiring the position information of the purchasing car, the navigation device is used for generating a moving route of the purchasing car, and the storage device is used for storing a purchasing list; the purchase car includes the storing chamber, camera device, the mobile device, voice output device, payment device and arm, the storing chamber includes freezer and freshfood compartment, the freezer includes first motor-driven room door, the freshfood compartment includes second motor-driven room door, camera device sets up in the top of purchase car, a for acquireing purchase car surrounding environment, the mobile device sets up in the bottom of purchase car, a for driving the purchase car and removing, voice output device and payment device pass through the treater and are connected with user's smart machine, a for paying the purchase amount of money, the arm sets up in the top of freezer and freshfood compartment.
Description
Technical Field
The invention relates to the field of life, in particular to living food material purchasing equipment based on the Internet of things and a working method thereof.
Background
With the rapid development of the national internet economy, the consumption mode of people is changing from a physical store purchase mode to an online purchase mode. At first, consumers buy clothes and daily necessities on the internet, but with the gradual expansion of electric power suppliers, consumers can also buy food materials and food in the internet, but the fresh food materials only have a very short shelf life, people cannot accurately know whether the purchased food materials are fresh when buying the food materials on the internet, and the health of people is easily affected if the food materials are not fresh, so most people still choose to buy the food materials on the spot.
However, at present, people have great working pressure, and the time of shopping in supermarkets or vegetable markets is greatly compressed, so that the people often lack food materials at home, and only can lay down the food materials during cooking, thereby reducing the quality of life.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects in the background art, the embodiment of the invention provides living food material purchasing equipment based on the internet of things and a working method thereof, which can effectively solve the problems in the background art.
The technical scheme is as follows:
a life food material purchasing device based on the Internet of things comprises: the control mechanism comprises a processor, a driving device, a positioning device, a navigation device and a storage device, wherein the processor is respectively connected with the positioning device, the navigation device and the storage device, the positioning device is used for acquiring the position information of the purchasing vehicle and sending the position information to the processor, the navigation device is used for generating the moving route of the purchasing vehicle and sending the moving route to the processor, and the storage device is used for storing a purchasing list;
the purchasing car comprises a storage cavity, a camera device, a mobile device, a voice output device, a payment device and a mechanical arm, wherein the storage cavity comprises a freezing chamber and a fresh-keeping chamber, the freezing chamber comprises a first electric door, the fresh-keeping chamber comprises a second electric door, the first electric door and the second electric door are respectively connected with the driving device and are respectively used for controlling the freezing chamber and the fresh-keeping chamber to be opened and closed, the camera device is arranged at the top of the purchasing car and is connected with the processor and used for acquiring the surrounding environment of the purchasing car and sending shot images to the processor, the mobile device is arranged at the bottom of the purchasing car and is connected with the driving device and used for driving the purchasing car to move, the voice output device and the payment device are arranged at the front part of the purchasing car, and pass through the treater is connected with user's smart machine for pay purchase amount of money, the arm set up in the freezer and the top of freshfood compartment, and with drive arrangement connects, is used for snatching edible material.
As a preferable mode of the present invention, the purchasing vehicle further includes a first electric conveying device connected to the driving device, for conveying the food material into the freezing chamber.
As a preferable mode of the present invention, the purchasing car further includes a second electric conveying device, and the second electric conveying device is connected to the driving device and is configured to convey the food material into the fresh-keeping chamber.
As a preferable mode of the present invention, the shopping cart further includes a cleaning device, the cleaning device includes a water storage tank, an electric nozzle, and a throttle valve, the electric nozzle is connected to the driving device and is used for spraying and cleaning food materials, and the throttle valve is disposed in the electric nozzle and is connected to the driving device and is used for adjusting the hydraulic pressure output by the electric nozzle.
As a preferable mode of the present invention, the shopping cart further includes a weighing sensor, the weighing sensor is disposed on the top of the shopping cart, and is connected to the processor, and is configured to weigh the food material and send the weight to the processor.
A working method of living food material purchasing equipment based on the Internet of things comprises the following working steps:
the processor is connected with an intelligent refrigerator system in a user home and used for acquiring the details of the existing food materials in the refrigerator and generating a dining table according to the composition of family members;
the processor compares the food material detail with the dining table, extracts a part of the food material detail lacking in the dining table, and generates a purchase list, wherein the purchase list comprises food material types and weights corresponding to the food material types;
the positioning device acquires the position information of the purchasing car and sends the position information to the processor;
the processor leads the position information into the navigation device, and extracts a target position of a supermarket or a vegetable market closest to the position information from the navigation device;
the navigation device generates a moving route of the position information to the target position and sends the moving route to the processor;
the processor outputs a movement signal to the driving device, and the driving device drives the moving device to move according to the movement route;
the camera device acquires the surrounding environment of the shopping cart and sends a shot image to the processor;
the processor judges whether the food material types in the purchase list exist in the shot image or not;
if so, the processor edits the food material type and weight and sends the food material type and weight to the voice output device, and the voice output device outputs the food material type and weight;
the processor outputs a transfer signal to the driving device, and the driving device drives the mechanical arm to transfer food materials into the purchasing car;
the payment device completes the payment.
As a preferred embodiment of the present invention, the present invention further comprises:
when the bulk food materials are not suitable for the mechanical arm to clamp for multiple times, the first electric conveying device or the second electric conveying device is started to replace the first mechanical arm.
As a preferable aspect of the present invention, the driving device driving the robot arm to transfer the food material into the purchasing car further includes:
the processor judges whether the food materials need to be frozen or not;
if yes, the processor outputs a first opening signal to the driving device, and the driving device drives the first electric room door to open;
the processor outputs a first transfer signal to the driving device, and the driving device drives the mechanical arm to transfer the food material into the freezing chamber;
if not, the processor outputs a second opening signal to the driving device, and the driving device drives the second electric room door to open;
the processor outputs a second transfer signal to the driving device, and the driving device drives the mechanical arm to transfer the food materials into the fresh-keeping chamber.
As a preferable aspect of the present invention, before the driving unit drives the robot arm to transfer the food material into the purchasing car, the driving unit further includes:
the processor judges whether dirt exists on the surface of the food material or not;
if so, the processor outputs a cleaning signal to the driving device, and the driving device drives the mechanical arm to transfer the food material to the lower part of the cleaning device;
the processor outputs a starting signal to the driving device, and the driving device drives the electric spray head to start.
As a preferable aspect of the present invention, before the driving unit drives the robot arm to transfer the food material into the purchasing car, the driving unit further includes:
the processor outputs a weighing signal to the driving device, and the driving device drives the mechanical arm to transfer the food material to the weighing sensor;
the weighing sensor is used for weighing the weight of the food material and sending the weight to the processor;
the processor determining whether the weight matches a payment amount;
if so, the payment device completes payment;
if not, the payment amount is modified.
The invention realizes the following beneficial effects:
1. the purchasing device is suitable for being applied to an intelligent home system and matched with the intelligent refrigerator, data transmission can be carried out between the purchasing device and the intelligent refrigerator, family member information is input into the purchasing device in advance, a family dining table is generated through a big data analysis method, the intelligent refrigerator obtains the existing food material details in the refrigerator in the morning every day, and the purchasing device purchases the food materials which are lacked in the family according to the family dining table and the food material details.
2. The payment device can be connected with the processor and can also be connected with the intelligent equipment of the user, when the payment device is connected with the processor, the payment process is controlled by the processor, and when the payment device is connected with the intelligent equipment, the payment process is controlled by the user.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a schematic structural diagram of living food material purchasing equipment based on the internet of things, provided by the invention;
FIG. 2 is a schematic view of a first electric transmission device provided in the present invention;
FIG. 3 is a schematic view of a second electric transmission device provided in the present invention;
fig. 4 is a top schematic view of living food material purchasing equipment based on the internet of things, provided by the invention;
FIG. 5 is a schematic diagram of a processor connection provided by the present invention.
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.
Example one
As shown in fig. 1 to 5, a living food material purchasing device based on the internet of things includes: the control mechanism comprises a processor 2, a driving device 3, a positioning device 4, a navigation device 5 and a storage device 6, wherein the processor 2 is respectively connected with the positioning device 4, the navigation device 5 and the storage device 6, the positioning device 4 is used for acquiring the position information of the purchasing vehicle 1 and sending the position information to the processor 2, the navigation device 5 is used for generating the moving route of the purchasing vehicle 1 and sending the moving route to the processor 2, and the storage device 6 is used for storing a purchasing list;
the purchasing car 1 comprises a storage cavity, a camera device 7, a mobile device 8, a voice output device 9, a payment device 10 and a mechanical arm 11, the storage cavity comprises a freezing chamber 12 and a fresh-keeping chamber 13, the freezing chamber 12 comprises a first electric chamber door 14, the fresh-keeping chamber 13 comprises a second electric chamber door 15, the first electric chamber door 14 and the second electric chamber door 15 are respectively connected with the driving device 3 and are respectively used for controlling the opening and closing of the freezing chamber 12 and the fresh-keeping chamber 13, the camera device 7 is arranged at the top of the purchasing car 1 and is connected with the processor 2 to obtain the surrounding environment of the purchasing car 1 and send the shot images to the processor 2, the mobile device 8 is arranged at the bottom of the purchasing car 1 and is connected with the driving device 3 to drive the purchasing car 1 to move, voice output device 9 and payment device 10 set up in the front portion of shopping cart 1, and pass through processor 2 is connected with user's smart machine for pay purchase amount of money, arm 11 set up in freezer 12 and the top of freshfood compartment 13, and with drive arrangement 3 connects for snatch edible material.
The purchasing car 1 further comprises a first electric conveying device 16, wherein the first electric conveying device 16 is connected with the driving device 3 and is used for conveying food materials into the freezing chamber 12.
The purchasing car 1 further comprises a second electric conveying device 17, wherein the second electric conveying device 17 is connected with the driving device 3 and is used for conveying food materials into the fresh-keeping chamber 13.
The shopping cart 1 further comprises a weighing sensor 21, wherein the weighing sensor 21 is arranged at the top of the shopping cart 1 and connected with the processor 2, and is used for weighing the weight of food materials and sending the weight to the processor 2.
Specifically, the material purchasing equipment is eaten in life based on thing networking that this embodiment provided includes purchasing car 1 and control mechanism, control mechanism includes treater 2, drive arrangement 3, positioner 4, navigation head 5 and storage device 6, purchasing car 1 includes storing chamber, camera device 7, mobile device 8, speech output device 9, payment device 10, arm 11, first electronic conveyer 16, the electronic conveyer 17 of second, belt cleaning device and weighing sensor 21, the storing chamber includes freezer 12 and fresh-keeping room 13, freezer 12 includes first electronic room door 14, fresh-keeping room 13 includes electronic room door 15 of second, belt cleaning device includes storage water tank 18, electronic shower nozzle 19 and choke valve 20.
Wherein, purchasing car 1 possesses the automatic function of traveling, and 1 bottom of purchasing car is provided with mobile device 8, mobile device 8 is edited the removal route by navigation head 5 to by the drive arrangement 3 drive removal, 1 top of purchasing car is provided with camera device 7, camera device 7 includes four at least surveillance cameras, surveillance camera sets up around purchasing car 1, and respectively with processor 2 connects, and processor 2 synthesizes the panorama map around purchasing car 1 according to the shooting image that each surveillance camera sent to extract the barrier around purchasing car 1, thereby the adjustment remove the route.
The interior of the purchasing car 1 is hollow, a storage cavity is arranged at a position close to the bottom, the storage cavity is divided into two parts, namely a freezing chamber 12 and a fresh-keeping chamber 13, the freezing chamber 12 and the fresh-keeping chamber 13 are independently powered by a power supply, and when the purchasing car 1 is in a standby state, the freezing chamber 12 and the fresh-keeping chamber 13 are not powered, an interlayer is arranged on the side surface of the purchasing car 1, a first electric conveying device 16 and a second electric conveying device 17 are placed in the interlayer, the first electric conveying device 16 and the second electric conveying device 17 are used for conveying food materials or conveying scattered food materials remotely, the first electric conveying device 16 and the second electric conveying device 17 are foldable and telescopic, the first electric conveying device 16 corresponds to the freezing chamber 12, the second electric conveying device 17 corresponds to the fresh-keeping chamber 13, and two ends of the first electric conveying device 16 are provided with a fixed support and a convex connecting piece, the outer end of the freezing chamber 12 is provided with a concave connecting piece, when the first electric conveying device 16 is used for transferring food materials to the freezing chamber 12, the mechanical arm 11 firstly takes out the first electric conveying device 16 from the interlayer, the convex connecting piece is embedded into the concave connecting piece, one end of the fixed support is placed at a conveying starting point, a worker in a supermarket or a vegetable market places the needed food materials on the first electric conveying device 16, the first electric conveying device 16 is started to transfer the food materials into the freezing chamber 12, after all the food materials are transferred, the mechanical arm 11 takes the first electric conveying device 16 down and puts the food materials back into the interlayer, and the working method of the second electric conveying device 17 is similar to that of the first electric conveying device 16.
The payment device 10 can be connected with the processor 2, and can also be connected with an intelligent device of a user, wherein the intelligent device comprises a smart phone, a computer and the like, when the payment device 10 is connected with the processor 2, the payment process is controlled by the processor 2, and when the payment device 10 is connected with the intelligent device, the payment process is controlled by the user.
The voice output device 9 comprises a voice recording module, the voice recording module is used for acquiring voice of staff in a supermarket or a vegetable market, when the payment device 10 is connected with the processor 2, the voice recording module sends recorded voice to the processor 2, the processor 2 extracts keyword information from the voice, the keyword information comprises price and weight, and payment is completed according to the keyword information; when the payment device 10 is connected with the intelligent device, the voice recording module sends recorded voice to the intelligent device of the user, and the user completes payment according to the voice.
Example two
As shown in fig. 1 to 5, a working method of living food material purchasing equipment based on the internet of things includes the following working steps:
the processor 2 is connected with an intelligent refrigerator system in a user home and used for acquiring the details of the existing food materials in the refrigerator and generating a dining table according to the composition of family members;
the processor 2 compares the food material details with the dining table, extracts a part of the food material details lacking in the dining table, and generates a purchase list, wherein the purchase list comprises food material types and weights corresponding to the food material types;
the positioning device 4 acquires the position information of the purchasing car 1 and sends the position information to the processor 2;
the processor 2 imports the position information into the navigation device 5, and extracts a target position of a supermarket or a vegetable market closest to the position information from the navigation device 5;
the navigation device 5 generates a movement route of the position information to the target position and sends the movement route to the processor 2;
the processor 2 outputs a movement signal to the driving device 3, and the driving device 3 drives the moving device 8 to move according to the movement route;
the camera device 7 acquires the surrounding environment of the purchasing car 1 and sends a shot image to the processor 2;
the processor 2 judges whether the food material types in the purchase list exist in the shot image;
if yes, the processor 2 edits the food material type and weight and sends the food material type and weight to the voice output device 9, and the voice output device 9 outputs the food material type and weight;
the processor 2 outputs a transfer signal to the driving device 3, and the driving device 3 drives the mechanical arm 11 to transfer food materials into the purchasing car 1;
the payment device 10 completes the payment.
When the bulk food material is not suitable for the mechanical arm 11 to pick up for multiple times, the first electric conveyer 16 or the second electric conveyer 17 is started to replace the first mechanical arm 11.
The drive arrangement 3 drive the arm 11 will eat material and shift to still include in the purchasing car 1:
the processor 2 judges whether the food materials need to be frozen or not;
if yes, the processor 2 outputs a first opening signal to the driving device 3, and the driving device 3 drives the first motor room door 14 to open;
the processor 2 outputs a first transfer signal to the driving device 3, and the driving device 3 drives the mechanical arm 11 to transfer food materials into the freezing chamber 12;
if not, the processor 2 outputs a second opening signal to the driving device 3, and the driving device 3 drives the second motor room door 15 to open;
the processor 2 outputs a second transfer signal to the driving device 3, and the driving device 3 drives the mechanical arm 11 to transfer the food material into the fresh-keeping chamber 13.
Before the driving device 3 drives the mechanical arm 11 to transfer the food material into the purchasing car 1, the method further includes:
the processor 2 judges whether dirt exists on the surface of the food material;
if yes, the processor 2 outputs a cleaning signal to the driving device 3, and the driving device 3 drives the mechanical arm 11 to transfer the food material to the lower part of the cleaning device;
the processor 2 outputs an opening signal to the driving device 3, and the driving device 3 drives the electric nozzle 19 to start.
Specifically, the living food material purchasing device based on the internet of things is suitable for being applied to an intelligent home system and matched with an intelligent refrigerator, data transmission can be performed between the purchasing device and the intelligent refrigerator, family member information is input into the purchasing device in advance, a family dining table is generated through a big data analysis method, the intelligent refrigerator obtains existing food material details in the refrigerator in the morning every day, and the food material details comprise food material types and weight corresponding to the types.
The processor 2 compares the food material details with the dining table, extracts the food materials and the weight which are lacked in the dining table, and generates a purchase list.
The method comprises the steps that a user sets purchasing time, when the purchasing time is up, purchasing equipment goes out to purchase food materials, firstly, a processor 2 marks a supermarket or vegetable market which is closest to the current position of the purchasing equipment in a navigation device 5, secondly, the navigation device 5 generates a moving route from the current position to the supermarket or supermarket, the processor 2 controls a moving device 8 to move to the supermarket or vegetable market through a driving device 3, then, the purchasing equipment patrols in the supermarket or vegetable market, during the period, a camera 7 sends a shooting image to the processor 2 in real time, the processor 2 judges whether food materials in a purchasing list exist in the supermarket or vegetable market, if yes, the moving device 8 is controlled to approach the position of the food materials, the processor 2 edits the type and the weight of the food materials into a voice food material mode and sends the food material mode to a voice output device 9, and the voice output device 9 outputs the food materials and the weight to workers in the supermarket or vegetable market, and taking out the corresponding food materials by the staff and delivering the food materials to purchasing equipment.
The processor 2 selects at least one same material from the mechanical arm 11, the first electric conveying device 16 and the second electric conveying device 17 to convey the food materials according to the type and the weight of the food materials, firstly, the processor 2 controls the mechanical arm 11 to grab the food materials to the front of the camera device 7 through the driving device 3 until the camera device 7 can obtain clear images of the surface of the food materials, the processor 2 judges whether the surface of the food materials is clean or not according to the images and determines a storage mode, firstly, the area of the surface of the food materials covered by dirt is calculated to obtain the dirt coverage rate, if the dirt coverage rate is larger than or equal to the preset coverage rate, the processor 2 controls the mechanical arm 11 to transfer the food materials to the lower part of the cleaning device through the driving device 3, then, the electric spray nozzle 19 and the throttle valve 20 are started, and the processor 2 adjusts the opening degree of the; the processor 2 judges whether the food materials need to be frozen or not, if yes, after the food materials are washed, the processor 2 controls the mechanical arm 11 through the driving device 3 to transfer the food materials into the freezing chamber 12, and if not, the processor 2 controls the mechanical arm 11 through the driving device 3 to transfer the food materials into the safe chamber.
When the processor 2 cannot purchase all the food materials in the purchase list in a supermarket or a vegetable market at a certain place, the processor 2 extracts another supermarket or a vegetable market which is closest to the current position and is not repeated again in the navigation device 5, and the purchase is continued.
EXAMPLE III
As shown in fig. 1 to 5, before the driving device 3 drives the mechanical arm 11 to transfer the food material into the purchasing car 1, the method further includes:
the processor 2 outputs a weighing signal to the driving device 3, and the driving device 3 drives the mechanical arm 11 to transfer food materials to the weighing sensor 21;
the weighing sensor 21 weighs the food material and sends the weight to the processor 2;
the processor 2 determines whether the weight matches the payment amount;
if yes, the payment device 10 completes payment;
if not, the payment amount is modified.
Specifically, the invention comprises two transaction modes, wherein one mode is that a user grants a payment password to the purchasing equipment, and the purchasing equipment can automatically complete payment; secondly, the purchasing device sends the order to the user remotely, and then the user completes payment independently.
In a first transaction mode, a user sets a payment treasure, WeChat, Unionpay or other electronic payment account and a password in a payment device 10, after a worker gives a food material, the food material is checked in the embodiment, a processor 2 controls a mechanical arm 11 through a driving device 3 to transfer the food material onto a weighing sensor 21, the weighing sensor 21 automatically obtains the weight of the food material and sends the weight to the processor 2, the processor 2 multiplies the weight by unit price to obtain payment amount, the processor 2 judges whether the calculated payment amount is the same as the payment amount set by the worker, if yes, one payment barcode is shown, and the worker scans the barcode to complete payment; if not, returning the food materials and closing the transaction.
In the second transaction mode, the processor 2 can remotely share the shot image sent by the camera device 7 with the user and realize communication with a worker in a supermarket or a vegetable market, the processor 2 intercepts the payment code of the merchant through the camera device 7 and sends the payment code to the intelligent equipment of the user, and after the user confirms payment, the processor 2 transfers the food material to the storage cavity.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and are intended to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (10)
1. A life food material purchasing device based on the Internet of things comprises: the control mechanism is characterized by comprising a processor, a driving device, a positioning device, a navigation device and a storage device, wherein the processor is respectively connected with the driving device, the positioning device, the navigation device and the storage device, the positioning device is used for acquiring position information of the purchasing vehicle and sending the position information to the processor, the navigation device is used for generating a moving route of the purchasing vehicle and sending the moving route to the processor, and the storage device is used for storing a purchasing list;
the purchasing car comprises a storage cavity, a camera device, a mobile device, a voice output device, a payment device and a mechanical arm, wherein the storage cavity comprises a freezing chamber and a fresh-keeping chamber, the freezing chamber comprises a first electric door, the fresh-keeping chamber comprises a second electric door, the first electric door and the second electric door are respectively connected with the driving device and are respectively used for controlling the freezing chamber and the fresh-keeping chamber to be opened and closed, the camera device is arranged at the top of the purchasing car and is connected with the processor and used for acquiring the surrounding environment of the purchasing car and sending shot images to the processor, the mobile device is arranged at the bottom of the purchasing car and is connected with the driving device and used for driving the purchasing car to move, the voice output device and the payment device are arranged at the front part of the purchasing car, and pass through the treater is connected with user's smart machine for pay purchase amount of money, the arm set up in the freezer and the top of freshfood compartment, and with drive arrangement connects, is used for snatching edible material.
2. The internet-of-things-based living food material purchasing device as claimed in claim 1, wherein: the shopping cart further comprises a first electric conveying device, and the first electric conveying device is connected with the driving device and used for conveying food materials into the freezing chamber.
3. The internet-of-things-based living food material purchasing device as claimed in claim 1, wherein: the purchasing car further comprises a second electric conveying device, and the second electric conveying device is connected with the driving device and used for conveying food materials into the fresh-keeping chamber.
4. The internet-of-things-based living food material purchasing device as claimed in claim 1, wherein: the utility model discloses a shopping cart, including the storing water tank, the electric shower nozzle of storing up, the electric shower nozzle of.
5. The internet-of-things-based living food material purchasing device as claimed in claim 1, wherein: the shopping cart further comprises a weighing sensor, wherein the weighing sensor is arranged at the top of the shopping cart and connected with the processor, and is used for weighing the weight of food materials and sending the weight to the processor.
6. The working method of the living food material purchasing equipment based on the Internet of things as claimed in any one of claims 1 to 5, wherein: the method comprises the following working steps:
the processor is connected with an intelligent refrigerator system in a user home and used for acquiring the details of the existing food materials in the refrigerator and generating a dining table according to the composition of family members;
the processor compares the food material detail with the dining table, extracts a part of the food material detail lacking in the dining table, and generates a purchase list, wherein the purchase list comprises food material types and weights corresponding to the food material types;
the positioning device acquires the position information of the purchasing car and sends the position information to the processor;
the processor leads the position information into the navigation device, and extracts a target position of a supermarket or a vegetable market closest to the position information from the navigation device;
the navigation device generates a moving route of the position information to the target position and sends the moving route to the processor;
the processor outputs a movement signal to the driving device, and the driving device drives the moving device to move according to the movement route;
the camera device acquires the surrounding environment of the shopping cart and sends a shot image to the processor;
the processor judges whether the food material types in the purchase list exist in the shot image or not;
if so, the processor edits the food material type and weight and sends the food material type and weight to the voice output device, and the voice output device outputs the food material type and weight;
the processor outputs a transfer signal to the driving device, and the driving device drives the mechanical arm to transfer food materials into the purchasing car;
the payment device completes the payment.
7. The operating method of living food material purchasing equipment based on the Internet of things as claimed in claim 6, wherein: further comprising:
when the bulk food materials are not suitable for the mechanical arm to clamp for multiple times, the first electric conveying device or the second electric conveying device is started to replace the first mechanical arm.
8. The operating method of living food material purchasing equipment based on the Internet of things as claimed in claim 6, wherein: the drive arrangement drive the arm will eat material and shift to still include in the purchase car:
the processor judges whether the food materials need to be frozen or not;
if yes, the processor outputs a first opening signal to the driving device, and the driving device drives the first electric room door to open;
the processor outputs a first transfer signal to the driving device, and the driving device drives the mechanical arm to transfer the food material into the freezing chamber;
if not, the processor outputs a second opening signal to the driving device, and the driving device drives the second electric room door to open;
the processor outputs a second transfer signal to the driving device, and the driving device drives the mechanical arm to transfer the food materials into the fresh-keeping chamber.
9. The operating method of living food material purchasing equipment based on the Internet of things as claimed in claim 6, wherein: the drive arrangement drive the arm still includes before transferring to the edible material in the purchase car:
the processor judges whether dirt exists on the surface of the food material or not;
if so, the processor outputs a cleaning signal to the driving device, and the driving device drives the mechanical arm to transfer the food material to the lower part of the cleaning device;
the processor outputs a starting signal to the driving device, and the driving device drives the electric spray head to start.
10. The operating method of living food material purchasing equipment based on the Internet of things as claimed in claim 6, wherein: the drive arrangement drive the arm still includes before transferring to the edible material in the purchase car:
the processor outputs a weighing signal to the driving device, and the driving device drives the mechanical arm to transfer the food material to the weighing sensor;
the weighing sensor is used for weighing the weight of the food material and sending the weight to the processor;
the processor determining whether the weight matches a payment amount;
if so, the payment device completes payment;
if not, the payment amount is modified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910901268.5A CN110774291A (en) | 2019-09-23 | 2019-09-23 | Internet of things-based living food material purchasing equipment and working method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910901268.5A CN110774291A (en) | 2019-09-23 | 2019-09-23 | Internet of things-based living food material purchasing equipment and working method thereof |
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| CN110774291A true CN110774291A (en) | 2020-02-11 |
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| CN201910901268.5A Pending CN110774291A (en) | 2019-09-23 | 2019-09-23 | Internet of things-based living food material purchasing equipment and working method thereof |
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