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Fruit and vegetable commodity self-service weighing and settling device and system and use method thereof

A checkout device, fruit and vegetable technology, applied in the field of fruit and vegetable product weighing, can solve the problems of poor customer experience, no checkout function, low work efficiency, etc.

Inactive Publication Date: 2018-01-09
CHENGDU ZERO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide self-service weighing and checkout device, system and usage method for fruits and vegetables, so as to solve the problems of customers who do not have checkout function and low work efficiency in the self-service weighing devices for unpacked fruits and vegetables in the prior art. Bad experience

Method used

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  • Fruit and vegetable commodity self-service weighing and settling device and system and use method thereof
  • Fruit and vegetable commodity self-service weighing and settling device and system and use method thereof
  • Fruit and vegetable commodity self-service weighing and settling device and system and use method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0052] Such as figure 1 with Figure 4 The self-service weighing and checkout device for fruit and vegetable commodities shown in the figure includes a scale support 18 and a weighing tray 17 arranged at the bottom of the scale support 18, and a weighing sensor is arranged on the weighing tray 17. 12. A processor 11, a display screen 15 and a camera 13 located above the weighing tray 17 are installed on the scale support 18, and the processor 11 is used to receive and process the weight information collected by the load cell 12 and the image information collected by the camera 13 , and then the payment information obtained after processing is sent to the display screen 15; the processor 11 is provided with a network interface; the processor 11 generates new payment information when the weight information changes, and sends the new payment information to the display screen 15 The display screen 15 can display and refresh the payment two-dimensional code according to the paymen...

Embodiment 2

[0060] Such as Figure 1 to Figure 4 The self-service weighing and checkout system for fruits and vegetables includes the self-service weighing and checkout device for fruits and vegetables described in Embodiment 1 and a settlement basket 21; the settlement basket 21 is provided with an RFID tag 22 and a first color block 23 and the second color block 24 .

[0061] In other embodiments, there are at least four first color blocks 23 and second color blocks 24 with different colors, so that the processor 11 can randomly perform color correction on the picture.

[0062] In other embodiments, the first color block 23 can be arranged on the four corners of the inner bottom surface of the settlement basket 21, so that this part of the first color block 23 is not easy to be polluted, and the first color block 23 can also be arranged on the settlement basket 21 The central position of the inner bottom surface; the second color block 24 can be arranged at the central position of the ...

Embodiment 3

[0065] The method for using the fruit and vegetable self-service weighing and checkout system in Embodiment 2 includes the following steps:

[0066] S1: the empty settlement basket 21 is placed on the weighing tray 17;

[0067] S2: The camera 13 collects the internal image information of the settlement basket 21 and transmits it to the processor 11;

[0068] S3: The processor 11 judges whether the current settlement basket 21 is in an empty state. If it is not an empty settlement basket 21, it prompts to replace the empty settlement basket 21. If it is an empty settlement basket 21, it uses the picture of the empty settlement basket 21 as the initial background. picture;

[0069] S4: Weighing, settling and generating a payment QR code for a fruit and vegetable product to be settled in the settlement basket 21, specifically including the following steps:

[0070] S4-1: The weighing sensor 12 obtains the weight information of the newly added fruits and vegetables to be checked...

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Abstract

The invention discloses a fruit and vegetable commodity self-service weighing and settling device and system and a use method thereof. The device comprises a scale bracket, a weighing tray, a weighingsensor, a processor, a display screen and a camera. The processor is used for receiving weight information acquired by the weighing sensor and image information acquired by the camera and processingthe information and then transmitting payment information obtained after processing to the display screen. The processor is provided with a network interface. The processor generates new payment information when the weight information changes and transmits the new payment information to the display screen. The display screen can display and refresh a payment two-dimensional code according to the payment information from the processor. The device has the weighing, clearing and settling functions so that use is facilitated for the customers, the customer experience can be enhanced and the purchasing efficiency can be enhanced. Besides, the device is enabled to realize continuous weighing by the background cancellation algorithm so that the customer experience and the purchasing efficiency can be enhanced.

Description

technical field [0001] The invention relates to the field of weighing fruit and vegetable products, in particular to a self-service weighing and checkout device, system and use method for fruit and vegetable commodities. Background technique [0002] With the development of society, the launch of smart home, digital medical care, and Internet of Vehicles has enabled IoT technology to serve smart life. Amazon proposed to rely on a large number of smart devices to completely cancel the traditional cash register retail store, and launched the "Amazon Go" physical retail store in 2017, which opened a new business model, but it is aimed at already packaged goods , unable to self-serve unpackaged fruits and vegetables. [0003] At present, the usual sales method for unpacked fruits and vegetables is to manually identify the products selected by the customer through the staff after the customer has selected them, and manually select the unit price corresponding to the product to w...

Claims

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Application Information

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IPC IPC(8): G06Q20/20G06Q20/32G07G1/00G07G1/12G01G19/414
Inventor 陈祝明张吉伟
Owner CHENGDU ZERO TECH
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