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Method and electronic scale capable of tracking food circulation and transaction information

A technology of transaction information and electronic scales, which is applied in the field of traceable food circulation and transaction information, can solve the problems of incomplete traceability data, difficulty in landing, traceability and loss of supervision, etc., to achieve real-time performance, avoid monitoring blind spots, and reduce input Effects of Library Workload

Inactive Publication Date: 2016-07-20
XIAN ELINK INFORMATION TECH CO LTD
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Problems solved by technology

[0002] At present, there are many difficulties in implementing the traceability link of food circulation, which is mainly reflected in the inability to strongly link the two parties of the transaction
There is no way to strongly correlate the transaction information with the parties to the transaction, which leads to incomplete traceability data, and traceability and supervision lose their meaning
[0003] Of course, it is possible to force all transaction parties to actively report data through government means, but from the perspective of practical application and experience, it is difficult to use compulsory means to implement

Method used

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  • Method and electronic scale capable of tracking food circulation and transaction information
  • Method and electronic scale capable of tracking food circulation and transaction information

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Embodiment Construction

[0045] The electronic scale that can trace food circulation and transaction information in the present invention corresponds to one of the food merchants in the bazaar, and the purchaser who enters the market needs to apply for an identification card. The card is associated with the purchaser's information, but this card does not Including the payment fee; the electronic scale includes an electronic scale, the electronic scale is provided with a display screen, an input keyboard, a printer, a camera, a card reader, a detection unit, and an RFID unit, and the electronic scale is provided with a processing unit and a measurement unit connected to the processing unit , communication unit; the display screen, input keyboard, and printer are respectively connected to the processing unit; the card reader is used to identify multiple identification cards; the communication unit includes one or more of built-in 4G modules, wifi modules, and wired communication modules Combined, the ele...

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Abstract

The invention provides a method capable of tracking food circulation and transaction information. The method comprises the steps of: collecting type information of transaction food, determining identity information of two sides of the transaction, determining the metering and valuation information of the transaction food, carrying out food transaction and generating transaction time, and printing tracing information and reporting the tracing information. According to the invention, the identity identification link is added in the transaction process, and if the identification is not passed, the transaction cannot be performed, so that a monitoring blind area is avoided, and the tracing and monitoring of all transactions and transaction objects are realized.

Description

technical field [0001] The invention relates to a method for traceable food circulation and transaction information and a corresponding electronic weighing scale, in particular to a method for traceable food circulation and transaction information and a corresponding electronic weighing scale. Background technique [0002] At present, there are many difficulties in implementing the traceability link of food circulation, which is mainly reflected in the inability to connect the two parties of the transaction strongly. There is no way to strongly correlate transaction information with both parties, which leads to incomplete traceability data, and traceability and supervision lose their meaning. [0003] Of course, it is possible to force all transaction parties to actively report data through government means, but from the perspective of practical application and experience, it is difficult to implement it by means of coercion. [0004] Therefore, there is an urgent need for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q30/00G01G19/40
CPCG06Q30/018G01G19/40
Inventor 张莉
Owner XIAN ELINK INFORMATION TECH CO LTD
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