Cut-after-verification method and system for intelligent scale

Abstract

The invention discloses a cancel-after-verification method and system for an intelligent scale, and relates to the technical field of payment cancel-after-verification, and the method comprises the steps: enabling a consumer to place an order through an online application program, obtaining an identification code with order recognition information, scanning the identification code displayed on the application program of the consumer through a scanning device on the intelligent scale, according to the method, order information is obtained through an online application program, to-be-weighed commodity details corresponding to the order information are obtained, the to-be-weighed commodity details are displayed on a display device on the intelligent scale, and a consumer places an order through the online application program and obtains an identification code with identification order information. According to the invention, through providing convenient online ordering and settlement services, clients can purchase commodities more conveniently, the intelligent scale has the functions of automatically identifying order information and quickly calculating prices, and precise weighing and label printing, the settlement accuracy and efficiency are improved, and the clients feel satisfied and are willing to select supermarkets as the first choice.

Description

Technical Field

[0001] The present invention relates to the technical field of payment verification, and specifically provides a verification method and system for an intelligent scale. Background Art

[0002] Currently, most platform commodities adopt interval values, such as 500g ± 50g, and cannot achieve accurate weighing. For commodities with relatively high unit prices, when settling accounts using a weight interval, the actual price interval is also relatively large, which consumers care about. And there are certain requirements for the quality of the commodities. Consumers tend to select commodities offline. However, the online prices of most commodities are relatively more favorable than those offline. Consumers prefer to place orders online and select commodities offline. For commodities that need to be weighed, there will be a difference between the actual price and the ordered price. Currently, barcode scales cannot handle the price difference between the two. It requires a weighing list operator to manually print labels separately, and the cashier needs to review the paid fees and the actual price, resulting in relatively low efficiency. Summary of the Invention

[0003] The purpose of the present invention is to provide a verification method and system for an intelligent scale to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the present invention provides the following technical solution: A verification method for an intelligent scale, which is applied to the intelligent scale and includes:

[0005] Consumers place an order through an online application program and obtain an identification code with order information.

[0006] The scanning device on the intelligent scale scans the identification code displayed on the consumer's application program, obtains the details of the goods to be weighed corresponding to the order information, and the display device on the intelligent scale displays the details of the goods to be weighed.

[0007] Consumers place the goods on the intelligent scale for weighing.

[0008] After the goods are placed on the intelligent scale, calculate the actual price of the goods according to the actual weight of the goods and the pre-configured unit price.

[0009] When the actual price of a single commodity is lower than the paid fee of the order information, the payment system processes the price difference and conducts an online refund. When the actual price of a single commodity is higher than the paid fee of the order information, the label printing device on the intelligent scale prints a payment-required label for the extra fee, and at the same time prints a verification label for the paid part.

[0010] Preferably, the online application program includes but is not limited to web pages, APPs, and WeChat mini-programs, and the identification code includes but is not limited to two-dimensional codes.

[0011] Preferably, the details of the goods to be weighed include the name of the goods, unit price, weight, and the paid fee.

[0012] Preferably, the intelligent scale includes, but is not limited to, a bar code scale and a cash register scale.

[0013] Preferably, after the scanning device scans the identification code displayed on the consumer application, the following steps are further included:

[0014] Perform goods verification. By reading the information in the identification code, verify whether the order is valid and whether it matches the goods. If the verification fails, display a reminder message on the display device of the intelligent scale to prompt the consumer to place a new order or contact customer service to solve the problem.

[0015] Preferably, after the label printing device on the intelligent scale prints the unpaid label for the extra fee and simultaneously prints the verification label for the paid part, the following steps are further included:

[0016] Consumption data storage. Store the consumption data of the goods in the data storage device on the intelligent scale for later analysis of goods sales, consumer preferences, and hot-selling product information.

[0017] Preferably, the consumption data includes the goods category, quantity, price, payment method, and transaction time.

[0018] Preferably, after the goods are placed on the intelligent scale, the following steps are further included:

[0019] The goods are identified by a camera device with a visual recognition algorithm, the unit price of the goods pre-configured and stored in the data storage device is matched according to the recognition result, and the actual price of the goods is calculated in combination with the actual weight of the goods.

[0020] A verification system for an intelligent scale, applied in an intelligent scale, includes:

[0021] A scanning module, used to scan the identification code with order information recognition and obtain the details of the goods to be weighed;

[0022] A display module, used to display the details of the goods to be weighed;

[0023] A weighing module, used to weigh the weight of the goods to be weighed;

[0024] An identification module, used to identify the goods to be weighed;

[0025] A calculation module, used to calculate the actual price of the weighed goods and the difference from the paid fee in the order information;

[0026] A printing module, used to print verification labels and unpaid labels;

[0027] A data storage module for storing commodity unit prices and consumption data.

[0028] Preferably, the output end of the weighing module is electrically connected to the receiving ends of the display module and the calculation module respectively. The receiving end of the display module is electrically connected to the output ends of the weighing module, the scanning module and the data storage module respectively. The output end of the scanning module is electrically connected to the receiving end of the display module. The receiving end of the calculation module is connected to the output ends of the weighing module and the data storage module respectively. The output end of the calculation module is electrically connected to the receiving end of the printing module. The output end of the data storage module is electrically connected to the receiving ends of the display module and the calculation module respectively. The output end of the identification module is electrically connected to the receiving end of the data storage module. The receiving end of the printing module is electrically connected to the output end of the calculation module.

[0029] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0030] 1. The present invention improves the shopping experience and satisfaction of consumers. Consumers can place orders online, avoiding the trouble of queuing. Moreover, the actual price is accurately calculated, avoiding the differences and missed weighing problems in the traditional weighing method, making consumers feel more at ease and satisfied. And merchants can directly scan and identify order information through the intelligent scale, avoiding errors in manual input and entry, improving the accuracy and speed of settlement, and reducing the troubles and losses caused by human errors.

[0031] 2. The present invention can automatically calculate price differences and conduct online refunds, reducing the possibility of repeated operations and human errors, accelerating the processing speed and accuracy of the payment system. And through the automatic calculation and label printing of the intelligent scale, merchants can save the time and effort of manual calculation, printing and recording, reducing the probability of errors and waste, improving work efficiency and service level. And by providing convenient online ordering and settlement services, customers can purchase goods more conveniently. The functions of automatic identification of order information and rapid price calculation of the intelligent scale, combined with accurate weighing and label printing, improve the accuracy and efficiency of settlement, making customers satisfied and willing to choose the supermarket as the first choice. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a flowchart of the overall method provided by an embodiment of the present invention;

[0033] Figure 2 It is a flowchart of the overall system provided by an embodiment of the present invention.

[0034] In the figure: 1. Weighing module; 2. Display module; 3. Scanning module; 4. Calculation module; 5. Data storage module; 6. Identification module; 7. Printing module. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0036] Please refer to Figure 1-2 , the present invention provides a technical solution: a verification method for an intelligent scale, which is applied to an intelligent scale and includes the following steps:

[0037] S1. The consumer places an order through an online application program and obtains an identification code with order information.

[0038] S2. The scanning device on the intelligent scale scans the identification code displayed on the consumer's application program, obtains the details of the goods to be weighed corresponding to the order information, and the details of the goods to be weighed are displayed on the display device on the intelligent scale.

[0039] S3. The consumer places the goods on the intelligent scale for weighing.

[0040] S4. After the goods are placed on the intelligent scale, calculate the actual price of the goods according to the actual weight of the goods and the pre-configured unit price.

[0041] S5. When the actual price of a single good is lower than the paid fee of the order information, the payment system processes the price difference and conducts an online refund. When the actual price of a single good is higher than the paid fee of the order information, the label printing device on the intelligent scale prints a pending payment label for the extra fee, and at the same time prints a verification label for the paid part. It should be noted that the pending payment label and the verification label can be printed on the same label paper or separately.

[0042] The online application program includes but is not limited to web pages, APPs, and WeChat mini-programs. The identification code includes but is not limited to two-dimensional codes.

[0043] The details of the goods to be weighed include the name of the good, unit price, weight, and paid fee.

[0044] The intelligent scale includes but is not limited to bar code scales and cash registers.

[0045] After the scanning device scans the identification code displayed on the consumer's application program, it further includes:

[0046] Conduct a goods verification. By reading the information in the identification code, verify whether the order is valid and whether it matches the goods. If the verification fails, the display device on the intelligent scale displays a reminder message prompting the consumer to place a new order or contact the customer service to solve the problem.

[0047] After the label printing device on the intelligent scale prints the unpaid label for the extra fees and simultaneously prints the verification label for the paid part, it further includes:

[0048] Consumption data storage: Store the consumption data of the goods in the data storage device on the intelligent scale for later analysis of the commodity sales situation, consumer preferences, and information on hot-selling products;

[0049] The consumption data includes the commodity category, quantity, price, payment method, and transaction time;

[0050] After the goods are placed on the intelligent scale, it further includes:

[0051] The camera device with a visual recognition algorithm identifies the goods, matches the unit price of the goods pre-configured and stored in the data storage device according to the recognition result, and calculates the actual price of the goods in combination with the actual weight of the goods;

[0052] A verification system for an intelligent scale, applied in the intelligent scale, includes:

[0053] Scanning module 3, used to scan the identification code with order information recognition and obtain the details of the goods to be weighed;

[0054] Display module 2, used to display the details of the goods to be weighed;

[0055] Weighing module 1, used to weigh the weight of the goods to be weighed;

[0056] Identification module 6, used to identify the goods to be weighed;

[0057] Calculation module 4, used to calculate the actual price of the weighed goods and the difference from the paid fees in the order information;

[0058] Printing module 7, used to print the verification label and the unpaid label;

[0059] Data storage module 5, used to store the unit price of the goods and consumption data;

[0060] The output end of the weighing module 1 is electrically connected to the receiving ends of the display module 2 and the calculation module 4 respectively. The receiving end of the display module 2 is electrically connected to the output ends of the weighing module 1, the scanning module 3 and the data storage module 5 respectively. The output end of the scanning module 3 is electrically connected to the receiving end of the display module 2. The receiving end of the calculation module 4 is connected to the output ends of the weighing module 1 and the data storage module 5 respectively. The output end of the calculation module 4 is electrically connected to the receiving end of the printing module 7. The output end of the data storage module 5 is electrically connected to the receiving ends of the display module 2 and the calculation module 4 respectively. The output end of the identification module 6 is electrically connected to the receiving end of the data storage module 5. The receiving end of the printing module 7 is electrically connected to the output end of the calculation module 4.

[0061] Working principle: Consumers place an order through an online application and obtain an identification code with order information. The scanning device on the intelligent scale scans the identification code displayed on the consumer's application to obtain the details of the goods to be weighed corresponding to the order information, and the details of the goods to be weighed are displayed on the display device on the intelligent scale. Consumers place the goods on the intelligent scale for weighing. After the goods are placed on the intelligent scale, the actual price of the goods is calculated based on the actual weight of the goods and the pre-configured unit price. When the actual price of a single good is lower than the paid fee in the order information, the payment system processes the price difference and conducts an online refund. When the actual price of a single good is higher than the paid fee in the order information, the label printing device on the intelligent scale prints a payment label for the extra fee, and at the same time prints a verification label for the paid part.

[0062] And the merchant weighs and verifies one by one, and at the same time prints a verification label for the goods during verification: when the actual weight is the same as the order weight, the label printing device prints a zero-label verification label; when the actual weight is less than the order weight, the calculation module 4 calculates the price difference and hands it over to the payment system for an online refund, and then the label printing device prints a verification label; when the actual weight is greater than the order weight, the calculation module 4 calculates the price difference and hands it over to the label printing device to print a payment label for the price difference part and a verification label, and the consumer needs to go to the cashier to settle the amount to be paid.

[0063] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0064] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A verification method for an intelligent scale, applied to the intelligent scale, characterized in that, Including: Consumers place an order through an online application and obtain an identification code with order information. The scanning device on the smart scale scans the identification code displayed on the consumer application to obtain the details of the goods to be weighed corresponding to the order information, and the display device on the smart scale displays the details of the goods to be weighed. The consumer places the goods on the smart scale for weighing. After the goods are placed on the smart scale, calculate the actual price of the goods based on the actual weight of the goods and the pre-configured unit price. When the actual price of a single good is lower than the paid fee of the order information, the payment system processes the price difference and conducts an online refund. When the actual price of a single good is higher than the paid fee of the order information, the label printing device on the smart scale prints a payment label for the extra fee and a cancellation label for the paid part.

2. The write-off method of an intelligent scale according to claim 1, characterized in that: The online application includes, but is not limited to, web pages, APPs, and WeChat mini-programs. The identification code includes, but is not limited to, QR codes.

3. The verification and cancellation method of an intelligent scale according to claim 1, wherein: The details of the goods to be weighed include the name of the good, unit price, weight, and paid fee.

4. A verification method for an intelligent scale according to claim 1, characterized in that: The smart scale includes, but is not limited to, bar code scales and cash registers.

5. A verification method for an intelligent scale according to claim 1, characterized in that: After the scanning device scans the identification code displayed on the consumer application, it also includes: Conduct a goods verification. By reading the information in the identification code, verify whether the order is valid and whether it matches the goods. If the verification fails, the display device on the smart scale displays a reminder message prompting the consumer to place a new order or contact customer service to solve the problem.

6. The write-off method of an intelligent scale according to claim 1, wherein: After the label printing device on the smart scale prints a payment label for the extra fee and a cancellation label for the paid part at the same time, it also includes: Consumption data storage. Store the consumption data of the goods in the data storage device on the smart scale for later analysis of goods sales, consumer preferences, and hot-selling product information.

7. The verification and cancellation method of an intelligent scale according to claim 6, characterized in that: The consumption data includes the category of goods, quantity, price, payment method, and transaction time.

8. The verification and cancellation method of an intelligent scale according to claim 1, characterized in that: After the goods are placed on the smart scale, it also includes: The camera device with a visual recognition algorithm identifies the goods, matches the unit price of the goods pre-configured and stored in the data storage device according to the recognition result, and calculates the actual price of the goods in combination with the actual weight of the goods.

9. A verification system for an intelligent scale according to claims 1-8, applied in an intelligent scale, characterized in that, Including: A scanning module for scanning the identification code with order information recognition and obtaining the details of the goods to be weighed. A display module for displaying the details of the goods to be weighed. A weighing module for weighing the weight of the goods to be weighed. An identification module for identifying the goods to be weighed. A calculation module for calculating the actual price of the weighed goods and the price difference from the paid fee in the order information. A printing module for printing the cancellation label and the payment label. A data storage module for storing the unit price of the goods and consumption data.

10. The write-off system of an intelligent scale according to claim 9, characterized in that: The output ends of the weighing module are electrically connected to the receiving ends of the display module and the calculation module respectively. The receiving end of the display module is electrically connected to the output ends of the weighing module, the scanning module and the data storage module respectively. The output end of the scanning module is electrically connected to the receiving end of the display module. The receiving end of the calculation module is connected to the output ends of the weighing module and the data storage module respectively. The output end of the calculation module is electrically connected to the receiving end of the printing module. The output end of the data storage module is electrically connected to the receiving ends of the display module and the calculation module respectively. The output end of the identification module is electrically connected to the receiving end of the data storage module. The receiving end of the printing module is electrically connected to the output end of the calculation module.

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