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Filter element management method

A management method and filter technology, applied in short-distance communication services, instruments, computer parts, etc., can solve problems such as reducing the differentiation of sales channels and mixing filters

Pending Publication Date: 2019-03-12
SHANGHAI OZNER WATER PURIFICATION SCI & TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Aiming at the deficiencies in the above-mentioned prior art, the present invention provides a filter element management method. The filter element can be managed uniformly by the group company, which solves the problem of mixing similar filter elements of different subsidiaries, and can effectively reduce the work of distinguishing sales channels.

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  • Filter element management method

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Embodiment Construction

[0038] According to the attached figure 1 , give a preferred embodiment of the present invention, and give a detailed description, so that the functions and characteristics of the present invention can be better understood.

[0039] see figure 1 , a filter management method according to an embodiment of the present invention, comprising the steps of:

[0040] S1: Enter sales channel information and product information on a server to form a sales channel database and a product information database; in this embodiment, the product information includes time information and product order number information.

[0041] S2: The server produces a random character, and generates a one-dimensional code uniquely corresponding to the corresponding product according to the sales channel information and product information;

[0042] S3: storing the two-dimensional code into a code database;

[0043] S4: Print a two-dimensional code, the two-dimensional code contains a two-dimensional code...

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Abstract

The invention provides a filter element management method, comprising the following steps: S1, inputting sales channel information and product information on a server; 2, that server produces a randomcharacter, and generate a two-dimensional code uniquely corresponding to the corresponding product according to the sale channel information and the product information; 3, store that two-dimensionalcode into a coding database; S4, printing a two-dimensional code, wherein that two-dimensional code comprises a two-dimensional code, and the two-dimensional code is directly printed or pasted on anRFID tag; S5, writing sales channel information to that RFID tag; S6, updating the card number of the RFID tag into the RFID tag card number database of the server, and associating the card number ofthe RFID tag with the corresponding two-dimensional code; S7, fixing that RFID tag on a product; S8: activating the product using an RFID tag or QR code. The invention relates to a filter element management method, which can be uniformly managed by a group company, and solves the problem of mixed use of similar filter elements of different subsidiaries.

Description

technical field [0001] The invention relates to the field of water purifiers, in particular to a filter element management method. Background technique [0002] At present, the group company that produces water purifiers usually has many subsidiaries. The water purifiers produced by different subsidiaries use similar filter elements, but the service life of different filter elements is different. Due to sales channels, different water purifiers The water heater should use the specified filter element to meet the requirements. However, the current methods of distinguishing in the market are only artificial distinctions such as product batch numbers, which are relatively prone to human errors. Contents of the invention [0003] Aiming at the deficiencies in the above-mentioned prior art, the present invention provides a filter element management method. The filter elements can be managed uniformly by the group company, which solves the problem of mixing similar filter eleme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K17/00H04W4/80
CPCG06K17/0025G06K17/0029H04W4/80
Inventor 肖述张欣德段建兵张艳丽徐智勇
Owner SHANGHAI OZNER WATER PURIFICATION SCI & TECH DEV