阅读说明：本技术 一种现碾智能售米机 (Intelligent on-site grinding rice selling machine ) 是由 郭剑锋 于 2019-01-16 设计创作，主要内容包括：本发明公开了一种现碾智能售米机,机壳内安装有碾米组件、工控计算机和电气控制单元,碾米组件包括稻谷仓、砻谷机、谷糙分离器、碾米机和储米斗,机壳上安装有触摸操作屏；触摸操作屏与工控计算机相连,工控计算机通过电气控制单元与碾米组件相连；用户通过触摸操作屏完成支付后,工控计算机向电气控制单元发送控制指令,控制碾米组件工作；稻谷从稻谷仓进入砻谷机中进行谷壳剥离,剥离后的糙米和谷壳进入谷糙分离器中进行谷糙分离,分离后的糙米进入碾米机进行碾米,碾米完成后进入储米斗中供用户取米。本发明可保证居民可随时吃到现碾胚芽鲜米,且根据实际需求进行现碾现吃,最大限度的保留大米的营养。(The invention discloses an intelligent rice selling machine capable of realizing on-site grinding, wherein a rice milling assembly, an industrial control computer and an electrical control unit are installed in a machine shell, the rice milling assembly comprises a rice bin, a rice huller, a rough rice separator, a rice mill and a rice storage hopper, and a touch operation screen is installed on the machine shell; the touch operation screen is connected with an industrial control computer, and the industrial control computer is connected with the rice milling assembly through an electric control unit; after the user finishes payment through the touch operation screen, the industrial control computer sends a control instruction to the electric control unit to control the rice milling assembly to work; rice enters the rice huller from the rice bin to be hulled, the hulled brown rice and the husks enter the rice husking separator to be husked, the separated brown rice enters the rice husker to be husked, and the husked brown rice enters the rice storage hopper to be taken out by a user after being husked. The invention can ensure that residents can eat the milled germ fresh rice at any time, and the milled fresh rice can be eaten at any time according to actual requirements, thereby maximally retaining the nutrition of the rice.)

1. The utility model provides an existing mill intelligence sells rice machine which characterized in that includes: a housing;

a rice milling assembly, an industrial control computer and an electrical control unit are installed in the casing, the rice milling assembly comprises a rice bin, a rice huller, a rice husking separator, a rice mill and a rice storage hopper, and a touch operation screen is installed on the casing; the touch operation screen is connected with the industrial control computer, and the industrial control computer is connected with the rice milling assembly through the electric control unit;

after the user finishes payment through the touch operation screen, the industrial control computer sends a control instruction to the electric control unit, and the electric control unit controls the rice milling assembly to work; rice enters the rice huller from the rice bin to be hulled, the hulled brown rice and the husks enter the rice husking separator to be husked, the separated brown rice enters the rice husking machine to be husked, and the husked brown rice enters the rice storage hopper to be taken by a user after being husked.

2. The on-site grinding intelligent rice vending machine of claim 1, wherein a rice bin door and a rice window are installed on the casing corresponding to the rice bin, a rice bin door is installed on the casing corresponding to the rice storage hopper, and a rice receiving rack and a packaging bag support are installed in the casing corresponding to the rice bin door.

3. The fresh-rolling intelligent rice vending machine of claim 1, wherein a 4G signal receiver, a video monitoring camera, an audio speaker and an IC radio frequency card reader are mounted on the housing, and the 4G signal receiver, the video monitoring camera, the audio speaker and the IC radio frequency card reader are all connected with the industrial computer.

4. The on-site milling intelligent rice vending machine of claim 1, wherein the rice milling assembly further comprises a rice flow controller, a power motor, a dust collecting device and a fan;

the rice flow controller is arranged between the rice bin and the rice huller, and the fan collects the husks separated by the rough rice separator in the dust collecting device.

5. The on-site grinding intelligent rice vending machine of claim 4, wherein a rice quantity sensor is arranged in the rice storage hopper, and the rice quantity sensor, the rice flow controller and the power motor are all connected with the electric control unit;

when the industrial control computer sends a control instruction to the electric control unit, the electric control unit controls to send command signals to the rice quantity sensor, the rice flow controller and the power motor so as to control the rice milling assembly to work; when the rice quantity sensor senses the quantity of rice which is selected by a user in advance, a signal is fed back to the electric control unit, and the electric control unit controls the downstairs speed of the rice flow controller and the starting and stopping states of the power motor.

6. The on-site grinding intelligent rice selling machine according to claim 1, wherein a purchase quantity unit and a payment unit are displayed on the touch operation screen, and the payment unit comprises a WeChat payment code, a Paibao payment code, a short message verification code input window and a grain ticket number input window.

7. The on-site milling intelligent rice huller of claim 1, wherein the rice huller is a three-roller variable speed rice huller, and the three-roller variable speed rice huller comprises a rice hulling rubber roll adjusting knob, a transmission gearbox and three rice hulling rubber rolls.

8. The on-site grinding intelligent rice vending machine of claim 1, wherein a rice grinding precision adjusting knob and a rice outlet pressure valve plate are arranged on the rice grinding machine.

9. The on-site grinding intelligent rice vending machine according to claim 1, wherein a rice bin is provided with a rice quantity detector, and the rice quantity detector is connected with the electric control unit.

10. The on-site milling intelligent rice vending machine of claim 1, wherein said industrial control computer housing is covered by an industrial control computer dust case.

Technical Field

The invention relates to the technical field of automatic vending equipment, in particular to an on-site grinding intelligent rice vending machine.

Background

The rice is consumed by 46.5 million tons in China every day, the rice is mainly processed by a factory and enters super-market channels for consumption through a supply chain, the whole supply and consumption links cannot be monitored, the period in the supply process is long, the nutrition of the rice is lost in the supply process, and meanwhile, the safety in the circulation process cannot be guaranteed.

In the traditional rice production process, after rice is hulled, milled, polished and packaged, the rice can enter a family to go on a dining table after being subjected to market circulation links such as storage, transportation, long-term storage and the like, and the whole process cannot be intuitive and needs long time because the rice retaining the nutrition of germs generally has short preservation period and needs a cold chain for storage and transportation, so that the traditional rice processing cannot allow people to eat the most fresh and nutritious rice; the rice is ground at present under such background and will shorten the supply cycle of rice, solves the safety problem in the transportation and storage process of rice simultaneously, and people more conveniently enjoy real healthy nutritive fresh rice of ground embryo.

Based on the characteristics, the inventor develops the on-site milled intelligent rice selling machine through long-term experimental research and design, and pays by using various payment means such as internet mobile payment, membership card and member related information verification and the like, so that a user can purchase on-site milled germ fresh rice at any time.

Disclosure of Invention

Aiming at the defects in the problems, the invention provides an on-site-grinding intelligent rice selling machine which can realize self-service payment, automatic rice hulling, automatic rice milling, automatic husk separation, automatic rice chaff collection, automatic weighing and metering and automatic selling of on-site-grinding rice.

The invention discloses an on-site grinding intelligent rice selling machine, which comprises: a housing;

a rice milling assembly, an industrial control computer and an electrical control unit are installed in the casing, the rice milling assembly comprises a rice bin, a rice huller, a rice husking separator, a rice mill and a rice storage hopper, and a touch operation screen is installed on the casing; the touch operation screen is connected with the industrial control computer, and the industrial control computer is connected with the rice milling assembly through the electric control unit;

after the user finishes payment through the touch operation screen, the industrial control computer sends a control instruction to the electric control unit, and the electric control unit controls the rice milling assembly to work; rice enters the rice huller from the rice bin to be hulled, the hulled brown rice and the husks enter the rice husking separator to be husked, the separated brown rice enters the rice husking machine to be husked, and the husked brown rice enters the rice storage hopper to be taken by a user after being husked.

As a further improvement of the invention, a grain bin door and a grain window are arranged on the casing corresponding to the grain bin, a rice taking bin door is arranged on the casing corresponding to the rice storage hopper, and a rice receiving frame and a packaging bag support are arranged in the casing corresponding to the rice taking bin door.

As a further improvement of the invention, a 4G signal receiver, a video monitoring camera, an audio horn and an IC radio frequency card reader are mounted on the casing, and the 4G signal receiver, the video monitoring camera, the audio horn and the IC radio frequency card reader are all connected with the industrial control computer.

As a further improvement of the invention, the rice milling assembly also comprises a rice flow controller, a power motor, a dust collecting device and a fan;

the rice flow controller is arranged between the rice bin and the rice huller, and the fan collects the husks separated by the rough rice separator in the dust collecting device.

As a further improvement of the invention, a rice quantity sensor is arranged in the rice storage hopper, and the rice quantity sensor, the rice flow controller and the power motor are all connected with the electric control unit;

when the industrial control computer sends a control instruction to the electric control unit, the electric control unit controls to send command signals to the rice quantity sensor, the rice flow controller and the power motor so as to control the rice milling assembly to work; when the rice quantity sensor senses the quantity of rice which is selected by a user in advance, a signal is fed back to the electric control unit, and the electric control unit controls the blanking speed of the rice flow controller and the starting and stopping states of the power motor.

As a further improvement of the invention, a purchase quantity unit and a payment unit are displayed on the touch operation screen, and the payment unit comprises a WeChat payment code, a Paibao payment code, a short message verification code input window and a grain ticket number input window.

As a further improvement of the invention, the rice huller is a three-roller variable speed rice huller, which comprises a rice hulling rubber roll adjusting knob, a transmission gearbox and three rice hulling rubber rolls.

As a further improvement of the invention, the rice milling machine is provided with a rice milling precision adjusting knob and a rice outlet pressure valve plate.

As a further improvement of the invention, a grain quantity detector is arranged on the grain bin and is connected with the electric control unit.

As a further improvement of the invention, the housing of the industrial control computer is covered with a dustproof housing of the industrial control computer.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, after the required quantity is selected through the touch operation screen and payment is completed, the industrial control computer sends a control instruction to the electric control unit, the electric control unit controls the rice milling assembly to mill rice, and the rice is fed into the rice storage hopper for a user to take rice after milling is completed; the problems that people eat the fresh rice with the milled germs at present difficultly, the traditional rice is unsafe in the circulation process, the rice is overdue and deteriorated due to overlong storage time in the circulation process, the rice is reprocessed after being aged and flows into the market and cannot be monitored are solved; the aim of enabling people to purchase the rice rolled at the moment more conveniently and eating the healthy rice rolled at the moment is fulfilled.

Drawings

Fig. 1 is a schematic perspective view of a currently rolled intelligent rice vending machine according to an embodiment of the present invention;

FIG. 2 is a schematic front view of FIG. 1;

FIG. 3 is a schematic view of the internal structure of FIG. 1;

FIG. 4 is a schematic sectional view taken along line A-A of FIG. 3;

FIG. 5 is a schematic network diagram of a currently rolled intelligent rice vending machine according to an embodiment of the present invention;

FIG. 6 is a flow chart of a self-service rice selling process of the on-site milling intelligent rice selling machine according to an embodiment of the invention;

FIG. 7 is a flowchart of the value storing and query processes of the on-site grinding intelligent rice vending machine according to one embodiment of the present invention;

FIG. 8 is a flow chart of a VIP card-free rice purchasing process of the on-site grinding intelligent rice vending machine according to an embodiment of the present invention;

fig. 9 is a flow chart of the grain ticket exchanging and rice purchasing process of the on-site grinding intelligent rice vending machine disclosed by the embodiment of the invention.

In the figure:

1. a housing; 1-1, a barn door; 1-2, a paddy window; 1-3, a housing door; 1-4, a shell door lock; 1-5, a rice bin gate; 1-6, electromagnetic door lock; 1-7, heat dissipation holes; 1-8, Fuma truckle; 2. a 4G signal receiver; 3. a video surveillance camera; 4. an audio speaker; 5. a touch operation screen; 6. a rice storage hopper; 6-1, a rice quantity sensor; 6-2, rice outlet; 7. rice receiving frames; 8. an IC radio frequency card reader; 9. a paddy silo; 10. a corn flow controller; 11. an electrical control unit; 12. a rice huller; 12-1, adjusting a rubber roll adjusting knob for hulling; 12-2, a transmission gearbox; 12-3, rice hulling rubber rolls; 13. a separator for the paddy rice; 14. a rice mill; 14-1, a rice milling precision adjusting knob; 14-2, a rice outlet pressure valve plate; 15. a power motor; 16. a dust collecting device; 17. a fan; 18. a rice mill unit frame; 19. controlling an industrial personal computer; 19-1, controlling a dustproof shell of an industrial control computer; 20. a rice quantity transmitter; 21. a packaging bag support; 22. a valley amount detector.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The following is an implementation form of the on-site grinding intelligent rice selling machine, which is not the only limitation to the implementation form of the on-site grinding intelligent rice selling machine:

the invention provides an on-site grinding intelligent rice selling machine, which comprises: a housing;

a rice milling assembly, an industrial control computer and an electrical control unit are arranged in the casing, the rice milling assembly comprises a rice bin, a rice huller, a rough rice separator, a rice mill and a rice storage hopper, and a touch operation screen and an IC radio frequency card reader are arranged on the casing; the touch operation screen is connected with an industrial control computer, and the industrial control computer is connected with the rice milling assembly through an electrical control unit to control the rice milling assembly to perform rice milling work.

When the on-site grinding intelligent rice selling machine is used, the on-site grinding intelligent rice selling machine comprises the following components:

after a user selects the purchase quantity through a touch operation screen IC radio frequency card reader and finishes payment, the industrial control computer sends a control instruction to the electrical control unit, the electrical control unit controls the rice milling assembly to work, namely rice enters the rice huller from a rice bin to be stripped, the stripped brown rice and rice husks enter the rice husking separator to be separated from each other, the separated brown rice enters the rice mill to be milled, and the brown rice enters the rice storage hopper to be used for the user to take rice after the rice milling is finished.

The invention is described in further detail below with reference to the attached drawing figures:

as shown in fig. 1 to 4, the present invention provides a fresh-ground intelligent rice vending machine, comprising: the device comprises a shell 1, a 4G signal receiver 2, a video monitoring camera 3, an audio horn 4, a touch operation screen 5, a rice storage hopper 6, a rice receiving frame 7, an IC radio frequency card reader 8, a rice bin 9, a rice flow controller 10, an electric control unit 11, a rice huller 12, a rice husking separator 13, a rice mill 14, a power motor 15, a dust collecting device 16, a fan 17, a rice mill set frame 18, an industrial control computer 19, a rice quantity transmitter 20, a packaging bag support 21 and a rice quantity detector 22; wherein:

as shown in fig. 1 and 2, the casing 1 of the present invention may be made of metal, but the material of the casing is not limited solely; the front surface of the machine shell 1 is hinged with a machine shell door 1-3, the top of the machine shell 1 is provided with a grain bin door 1-1, the machine shell door 1-3 and the grain bin door 1-1 can be made of metal materials, but the machine shell door 1-3 and the grain bin door 1-1 do not only limit the material of the machine shell; the machine shell door 1-3 is provided with a machine shell door lock 1-4 for locking the machine shell door 1-3, the machine shell door lock 1-4 is a conventional product used for machine shell safety, and the structure of the machine shell door lock 1-4 is not specifically limited. A transparent rice window 1-2 is arranged on the machine shell door 1-3, and the storage state of rice in the rice bin can be clearly observed through the rice window 1-2. A transparent rice taking bin gate 1-5 is arranged on the machine shell gate 1-3, and the rice milling and discharging process of rice can be clearly observed through the rice taking bin gate 1-5; the rice taking bin door 1-5 is locked on the machine shell door 1-3 through the electromagnetic door lock 1-6, the electromagnetic door lock 1-6 is connected with the industrial control computer 19 through the electric control unit 11, after rice milling is finished, the industrial control computer 19 automatically controls the electromagnetic door lock 1-6 to be opened through the electric control unit 11, and a user can open the rice taking bin door 1-5 to take rice. The machine shell 1 is provided with heat dissipation holes 1-7 for heat dissipation of equipment such as a fan 17 and the like in the machine shell; the bottom of the machine shell 1 is provided with Fuma casters 1-8, which is convenient for the movement of the intelligent rice vending machine.

The casing 1 of the invention is provided with two 4G signal receivers 2, the 4G signal receivers 2 can be TR321 router antenna which is mainly used for receiving data signals and communication, and the amplification function is enhanced by the signals, and the equipment changes and progresses along with the development of communication technology. The video monitoring camera 3 is installed at the top of the casing 1, and the video monitoring camera 3 mainly records related images or video information of the existing grinding intelligent rice selling machine in the using process and plays a role in safety deterrence. The shell door 1-3 of the shell 1 is provided with an audio speaker 4, the audio speaker 4 is mainly used for reminding a user of operation and multimedia sound source playing functions through voice, and the audio speaker 4 belongs to a conventional product; the video monitoring camera 3 and the audio loudspeaker 4 can be connected with an industrial personal computer 19 through an electrical control unit 11, and after the user payment is completed, the industrial personal computer 19 can trigger the audio loudspeaker 4 to perform related operation prompt and trigger the video monitoring camera 3 to perform video recording and monitoring; meanwhile, the audio horn 4 can also be used as a horn of the touch operation screen 5 and the IC radio frequency card reader 8, and when a user uses the touch operation screen 5 and the IC radio frequency card reader 8, relevant operation prompt is carried out; the video surveillance camera 3 may also be set to full-time surveillance.

The casing door 1-3 of the invention is provided with the touch operation screen 5, the touch operation screen 5 can be a 32-inch computer touch operation panel, the panel is a conventional technical product and is updated along with the technology update, and multimedia playing display and all consumption information of a user can be displayed on the panel; the touch operation screen 5 can be connected with the industrial control computer 19, a purchase quantity unit and a payment unit are displayed on the touch operation screen 5, the payment unit comprises a WeChat payment code, a Paibao payment code, a short message verification code input window and a grain ticket number input window, and rice milling is started after verification payment is generated by mobile code scanning payment, membership card mobile phone short message verification or generation of verification grain ticket numbers or special two-dimensional codes after rice is purchased by an APP platform after a user selects a required quantity through touch screen operation equipment. An IC radio frequency card reader 8 is installed on a shell door 1-3, the IC radio frequency card reader 8 is used for consuming and reading cards by using a member value card, a user purchases fresh rice in a card swiping and fee deducting mode, fee deducting information, card balance and other information are displayed through a touch operation screen 5, and the user can operate through the touch operation screen 5 to place the member card on the IC radio frequency card reader 8 to sense balance inquiry and self-help value storage. Wherein, the self-service rice selling process is shown in fig. 6, the member stored value card stored value and inquiry process is shown in fig. 7, the VIP card-free rice purchasing process is shown in fig. 8, and the grain ticket exchange rice purchasing process is shown in fig. 9; after a user operates and purchases the rice through the touch operation screen 5 and the IC radio frequency card reader 8, the rice enters the rice storage hopper 6 after being processed, the electromagnetic door locks 1-6 are automatically opened by the system after the rice milling is finished, the user takes a packaging bag from the packaging bag support, puts the packaging bag on the packaging bag support 7 and then discharges the rice, and the rice taking bin door 1-5 can be automatically closed after the user leaves.

As shown in fig. 3-4, a rice storage hopper 6, a rice receiving frame 7, a rice bin 9, a rice flow controller 10, an electrical control unit 11, a rice huller 12, a rough rice separator 13, a rice mill 14, a power motor 15, a dust collecting device 16, a fan 17, a rice mill unit frame 18, an industrial control computer 19, a rice quantity transmitter 20, a packaging bag bracket 21 and a rice quantity detector 22 are installed in a casing 1 of the present invention; specifically, the method comprises the following steps:

the paddy bin 9 of the invention is arranged below the paddy bin door 1-1, paddy can be added into the paddy bin 9 by opening the paddy bin door 1-1, the discharge port of the paddy bin 9 is connected with the feed inlet of the paddy flow controller 10, the discharge port of the paddy flow controller 10 is connected with the feed inlet of the rice huller 12, the discharge port of the rice huller 12 is connected with the feed inlet of the paddy separator 13, the brown rice discharge port of the paddy separator 13 is connected with the feed inlet of the rice husker 14, the husk discharge port of the paddy separator 13 is collected in the dust collector 16 by the fan 17, the discharge port of the rice husker 14 is connected with the feed inlet of the rice storage hopper 6, and a user can take out the existing rice from the rice outlet 6-2 of the rice storage hopper 6. Wherein: the rice flow controller 10, the rice huller 12, the rice husking separator 13, the rice husker 14, the power motor 15 and the fan 17 are arranged on a rice husking unit frame 18, and the power motor 15 drives the rice huller 12, the rice husking separator 13 and the rice husker 14.

A rice storage hopper 6 is internally provided with a rice quantity sensor 6-1, a rice flow controller 10 and a power motor 15 are both connected with an electric control unit 11, and the rice quantity sensor 6-1 is connected with the electric control unit 11 through a rice quantity transmitter 20. The rice huller 12 of the invention is a three-roller speed-changing rice huller, the three-roller speed-changing rice huller 12 includes the rice hulling rubber roll adjusting knob 12-1, the transmission gearbox 12-2 and three rice hulling rubber rolls 12-3; a rice milling precision adjusting knob 14-1 and a rice outlet pressure valve plate 14-2 are arranged on the rice milling machine 14. The grain bin 9 of the invention is provided with a grain quantity detector 22 and a grain quantity transducer, and the grain quantity detector is connected with an electric control unit through the grain quantity transducer. The outer cover of the industrial control computer 19 of the invention is provided with an industrial control computer dustproof shell 19-1.

When the invention is used:

the user selects the quantity to pay according to the own requirement, the payment mode is membership card, WeChat payment, Paibao, membership short message verification or the mode that the user generates grain ticket number verification after opening a mobile phone APP for purchase, and the like, the membership card payment is realized by rice milling of a member IC card with pre-stored value on an IC radio frequency card reader 8 through induction fee deduction equipment, and the WeChat payment and Paibao payment are realized through mobile phone code scanning; after payment is finished, the industrial personal computer 19 operates the control software, the industrial personal computer 19 sends a control signal command to the electric control module unit 11, and the electric control unit 11 sends command signals to the rice flow controller 10, the power motor 15 and the rice quantity sensor 6-1; the paddy enters a three-roller variable speed rice huller 12 after entering a paddy flow controller 10 from a paddy bin 9, then is subjected to rice hulling through three rubber rollers 12-3, rice husks are subjected to rice hulling, the peeled brown rice and the husks enter a brown rice separator 13 and are separated through a wind power negative pressure mode, the husks enter a dust collecting device 16 through a fan 17, and the brown rice enters a rice huller 14; the device adjusts the rice output precision adjusting knob 14-1 to a proper precision state in advance; the brown rice enters the rice storage hopper 6 through the rice outlet after passing through the rice mill 14; a user opens the rice bin door 1-5 to take rice after taking out the packaging bag on the packaging bag bracket 21; the rice quantity sensor 6-1 senses that the rice quantity is fed back to the electric control unit module 11 when the quantity is selected by a user in advance, and meanwhile, the electric control unit 11 controls the blanking speed of the rice flowmeter 10 and the starting and stopping states of the power motor 15 according to design control logic; after the rice milling is finished, the electric control unit 11 feeds back a command to the central control computer after the equipment stops, the rice milling ending interface is displayed by operating the display screen 5, and meanwhile, the audio loudspeaker 4 reminds a user of taking rice in a voice mode.

As shown in fig. 5, in the whole operation process, the user makes a callback of a data command by the application server and the data server through interaction and transmission through the 4G network, the manager can manage information such as the equipment price per meter, the commodity specification name and the like and multimedia files through the PC terminal and the mobile phone terminal, and the user terminal can operate and use through the mobile phone APP.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.