CN211427444U - Intelligent settlement shopping cart - Google Patents
Intelligent settlement shopping cart Download PDFInfo
- Publication number
- CN211427444U CN211427444U CN202020447581.4U CN202020447581U CN211427444U CN 211427444 U CN211427444 U CN 211427444U CN 202020447581 U CN202020447581 U CN 202020447581U CN 211427444 U CN211427444 U CN 211427444U
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- CN
- China
- Prior art keywords
- intelligent settlement
- shopping cart
- control board
- device shell
- settlement device
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Abstract
The utility model discloses an intelligent settlement shopping cart, which comprises an intelligent settlement device shell; the intelligent settlement device shell is fixed between two handles of the shopping cart; a main control board is arranged inside the shell of the intelligent settlement device; the main control board is electrically connected with the receipt printing button, the goods returning button, the scanner, the identification sensor, the printer, the display screen and the power switch respectively. According to the intelligent settlement shopping cart, the RFID scanner is arranged, label information of commodities can be read, and the mainboard can acquire the commodity information and record the commodity information. The counting work is completed, and the time for repeatedly inputting the commodity information by a cashier is saved. The traditional payment of cash and card swiping is abandoned, and the mobile payment with higher efficiency is adopted. Can effectively reduce queuing time and dredge the flow of people. Printing commodity receipt by using a thermal printer, calculating the total amount of the commodity, and directly paying in a cash register.
Description
Technical Field
The utility model relates to a shopping cart specifically is an intelligence settlement shopping cart.
Background
With the rapid development of economy, shopping supermarkets are built in more and more places, and the supermarkets are often used for promoting every festival, so that customers are attracted to shop in the future. When the consumer picks the required goods, the consumer often slowly queues up at the cash register and waits for payment. When there is a promotion, it often results in too many people waiting for payment, wasting time of the consumer. Therefore, it is necessary to design a shopping cart capable of intelligently settling the price of the goods in the hands of the consumer so that the consumer can directly go to the cash register to pay money, thereby reducing the time wasted by scanning the goods at the cash register.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligence settlement shopping cart to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an intelligent settlement shopping cart comprises an intelligent settlement device shell; the intelligent settlement device shell is fixed between two handles of the shopping cart; a main control board is arranged inside the shell of the intelligent settlement device; the main control board is electrically connected with the receipt printing button, the goods returning button, the scanner, the identification sensor, the printer, the display screen and the power switch respectively; the receipt printing button, the goods returning button, the scanner for transmitting information and the identification sensor for identifying commodity information are sequentially arranged on the upper side of the shell of the intelligent settlement device; the front side of the shell of the intelligent settlement device is sequentially provided with a display screen for printing a receipt printer and displaying consumption information; and a power switch is arranged at the bottom of one side of the intelligent settlement device shell.
As a further aspect of the present invention: the main control board is an arduino main control board.
As a further aspect of the present invention: the scanner is an RFID scanner.
As a further aspect of the present invention: the printer is a thermal printer.
As a further aspect of the present invention: the identification sensor is a bar code two-dimensional code identification sensor.
As a further aspect of the present invention: the display screen is a 12864 liquid crystal display screen.
Compared with the prior art, the beneficial effects of the utility model are that: the RFID scanner is arranged at the handle of the shopping cart, so that the label information of the commodity can be read, and the commodity information can be acquired and recorded by the main board. The counting work is completed, and the time for repeatedly inputting the commodity information by a cashier is saved. The traditional payment of cash and card swiping is abandoned, and the mobile payment with higher efficiency is adopted. Can effectively reduce queuing time and dredge the flow of people. As most of the middle-aged and old people still select the traditional payment, in order to take care of the huge group, the thermal printer is used for printing the commodity receipt, the total amount of the commodity is calculated, and the payment is directly carried out at the cash register.
Drawings
FIG. 1 is a schematic diagram of an intelligent settlement device in an intelligent settlement shopping cart.
In the figure: 1-intelligent settlement device shell, 2-receipt printing button, 3-goods return button, 4-scanner, 5-identification sensor, 6-printer, 7-display screen and 8-power switch.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1, the present embodiment provides an intelligent settlement shopping cart, which includes an intelligent settlement device housing 1; the intelligent settlement device shell 1 is fixed between two handles of the shopping cart; a main control board is arranged in the intelligent settlement device shell 1; the main control board is electrically connected with the receipt printing button 2, the goods return button 3, the scanner 4, the identification sensor 5, the printer 6, the display screen 7 and the power switch 8 respectively; the receipt printing button 2, the goods return button 3, the scanner 4 for transmitting information and the identification sensor 5 for identifying commodity information are sequentially arranged on the upper side of the intelligent settlement device shell 1; the front side of the intelligent settlement device shell 1 is sequentially provided with a receipt printing machine 6 and a display screen 7 for displaying consumption information; the bottom of one side of the intelligent settlement device shell 1 is provided with a power switch 8, so that during shopping, the scanner 5 can scan the electronic tag and transmit data to the main control board, and the main control board can identify the data and find out the price corresponding to the goods; the main control board adds the value and the purchased amount to obtain the total amount, and the main control board sends the calculation result to the display screen 7 and displays the calculation result. When the bill printing button 2 is pressed, the main control board counts the total price of the articles in the shopping cart, converts the value into a bill format and sends the bill format to the printer 6, and the thermal paper is printed. Returning goods, namely pressing a goods returning button 3 on the shopping cart and placing the goods to be returned on the scanner; the scanner sends the scanned electronic tag value to the main control board; the main control board finds the amount corresponding to the data and subtracts the amount from the total amount; and the main control board sends the final calculation result to the display screen 7 and displays the final calculation result. When the shopping cart goes out of the field, a scanner arranged beside the outlet of the cashier desk can scan the shopping cart; if the unidentified electronic tag is detected, warning data is sent to the shopping cart main control board.
The model of main control board does not add the restriction, in this embodiment, and is preferred, the main control board is arduino main control board.
The type of the scanner 4 is not limited, and in this embodiment, preferably, the scanner 4 is an RFID scanner, and RFID is a technology that uses radio frequency signals to realize contactless information transmission through spatial coupling (alternating magnetic field or electromagnetic field) and achieve identification through the transmitted information. RFID is a simple wireless system with only two basic devices that are used to control, detect and track objects. The system consists of one interrogator (or reader) and many transponders (or tags).
The type of the printer 6 is not limited, in this embodiment, preferably, the printer 6 is a thermal printer, and the working principle of the thermal printer is that a semiconductor heating element is installed on a print head, and the print head can print a required pattern after being heated and contacting the thermal print paper, and the principle of the thermal printer is similar to that of a thermal fax machine. The image is generated by heating to cause a chemical reaction in the film. The chemical reaction of the thermal printer is carried out at a certain temperature. High temperatures accelerate this chemical reaction. When the temperature is lower than 60 ℃, the paper needs to be changed into dark color for a long time, even for several years; and when the temperature is 200 ℃, the reaction is completed within several microseconds. Thermal paper is a special coated paper with an appearance similar to plain white paper. The surface layer of the thermal paper is smooth, common paper is used as a paper base, a thermal sensitive color development layer is coated on the surface of the common paper and is coated on one surface of the common paper, the color development layer consists of an adhesive, a color development agent and a leuco dye (or called leuco dye) which are not separated by microcapsules, and the chemical reaction is in a latent state. When the thermal paper meets the heating printing head, the color developing agent and the leuco dye at the printing position of the printing head are subjected to chemical reaction to change color, and the image and text are formed.
The type of the identification sensor 5 is not limited, and in this embodiment, preferably, the identification sensor 5 is a barcode two-dimensional code identification sensor, which can be automatically read by a common image input device or an optoelectronic scanning device, and can automatically process the identified information. Because each symbology has its own character set, one character occupies its own position. Therefore, the position of the data information that can be read by scanning in the two-dimensional code is determined by the positioning pattern and the separator. Can quickly recognize and deal with problems of pattern rotation, change and the like.
The working principle of the embodiment is as follows: during shopping, the scanner 5 scans the electronic tag and transmits data to the main control board, and the main control board identifies the data and finds out the price corresponding to the goods; the main control board adds the value and the purchased amount to obtain the total amount, and the main control board sends the calculation result to the display screen 7 and displays the calculation result. When the bill printing button 2 is pressed, the main control board counts the total price of the articles in the shopping cart, converts the value into a bill format and sends the bill format to the printer 6, and the thermal paper is printed. Returning goods, namely pressing a goods returning button 3 on the shopping cart and placing the goods to be returned on the scanner; the scanner sends the scanned electronic tag value to the main control board; the main control board finds the amount corresponding to the data and subtracts the amount from the total amount; and the main control board sends the final calculation result to the display screen 7 and displays the final calculation result. When the shopping cart goes out of the field, a scanner arranged beside the outlet of the cashier desk can scan the shopping cart; if the unidentified electronic tag is detected, warning data is sent to the shopping cart main control board.
Example 2
The embodiment is further improved on the basis of the embodiment 1, and the improvement is as follows: the type of the display screen 7 is not limited, and in this embodiment, preferably, the display screen 7 is a 12864 liquid crystal display screen.
It should be noted that, as is obvious to a person skilled in the art, the invention is not limited to details of the above-described exemplary embodiments, but can be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
Claims (7)
1. An intelligent settlement shopping cart is characterized by comprising an intelligent settlement device shell (1); the intelligent settlement device shell (1) is fixed between two handles of the shopping cart; a main control board is arranged inside the intelligent settlement device shell (1); the main control board is electrically connected with the goods returning button (3), the scanner (4), the identification sensor (5), the display screen (7) and the power switch (8) respectively; the goods returning button (3), the scanner (4) used for transmitting information and the identification sensor (5) used for identifying the commodity information are sequentially arranged on the upper side of the intelligent settlement device shell (1); a display screen (7) for displaying consumption information is arranged on the front side of the intelligent settlement device shell (1); and a power switch (8) is arranged at the bottom of one side of the intelligent settlement device shell (1).
2. The intelligent settlement shopping cart of claim 1, further comprising a ticket print button (2) and a printer (6) for printing tickets; the receipt printing button (2) and the printer (6) are respectively electrically connected with the main control board; the receipt printing button (2) is arranged above the intelligent settlement device shell (1); the printer (6) is arranged on the front side of the intelligent settlement device shell (1).
3. The intelligent settlement shopping cart of claim 2, wherein said master control board is an arduino master control board.
4. Intelligent settlement shopping cart according to claim 2, characterized in that the scanner (4) is an RFID scanner.
5. The intelligent settlement shopping cart of claim 2, wherein the printer (6) is a thermal printer.
6. Intelligent settlement shopping cart according to claim 1, characterized in that the identification sensor (5) is a bar code two-dimensional code identification sensor.
7. The intelligent settlement shopping cart of claim 1, wherein the display screen (7) is a 12864 liquid crystal display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020447581.4U CN211427444U (en) | 2020-03-31 | 2020-03-31 | Intelligent settlement shopping cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020447581.4U CN211427444U (en) | 2020-03-31 | 2020-03-31 | Intelligent settlement shopping cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211427444U true CN211427444U (en) | 2020-09-04 |
Family
ID=72253805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020447581.4U Expired - Fee Related CN211427444U (en) | 2020-03-31 | 2020-03-31 | Intelligent settlement shopping cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211427444U (en) |
-
2020
- 2020-03-31 CN CN202020447581.4U patent/CN211427444U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 Termination date: 20210331 |