CN114543961A - POS machine integral type electronic scale system can be traceed back to wisdom - Google Patents

Abstract

Compared with the prior art, the smart traceable POS integrated electronic scale system disclosed in the present application includes: a smart camera module communicatively connected to the CPU intelligent central processing module; an information display touch screen communicatively connected to the CPU intelligent central processing module module; sensor module connected to the CPU intelligent central processing module; data acquisition and transmission module; intelligent communication module; weighing module; credit card cash register module connected to the CPU intelligent central processing module; Sensitive self-adhesive printing module and WiFi module; intelligent traceability module that communicates with the CPU intelligent central processing module. Compared with the prior art, the technical solution involved in this application can not only provide automatic identification products, electronic weighing and pricing for supermarkets, farmers markets, and factories, but also provide consumers with the entire information chain of products, which is convenient for Suppliers supply and collect payment, which is convenient for consumers to understand product production information.

Description

A smart traceable POS machine integrated electronic scale system

technical field

The present application relates to the technical field of POS machines, and more particularly, to a smart and traceable POS machine integrated electronic scale system.

Background technique

POS (Point of Sales) means "point of sale" in Chinese, the full name of the point of sale information management system, is a terminal reader equipped with barcode or OCR code technology, and has the function of cash or barter limit cashier. Its main task is to provide data services and management functions for commodity and media transactions, and to carry out non-cash settlement. POS is a multi-functional terminal. It can be installed in the special merchants and acceptance outlets of credit cards to form a network with a computer. It realizes the automatic transfer of electronic funds. It has functions such as support for consumption, pre-authorization, balance inquiry and transfer. It is safe, fast and reliable to use.

In recent years, with the improvement of people's living standards, people increasingly hope that the equipment used is more intelligent and user-friendly; at present, most of the electronic scales used in supermarkets, farmers markets, factories and other places are manually input products. number, and then get the total price, print it on the thermal self-adhesive paper, and then manually paste it on the packaging bag, so the weighing speed is slow, and the probability of input error is relatively large, and the printed thermal self-adhesive paper is on the packaging bag. Mainly the product name, unit price, total price and the barcode used for payment. There is almost no traceability information of the product, which makes consumers uneasy to use the self-purchased products.

Therefore, how to provide a smart and traceable POS integrated electronic scale system, which can not only provide automatic identification products, electronic weighing and pricing for supermarkets, farmers markets, and factories, but also provide consumers with the entire information chain of products, It has become an urgent technical problem to be solved by those skilled in the art to facilitate the supplier's supply and payment collection and the convenience for the consumer to understand the product production information.

SUMMARY OF THE INVENTION

In order to solve the above-mentioned technical problems, the present application provides a smart traceable POS machine integrated electronic scale system, which can not only provide automatic identification products, electronic weighing and pricing for supermarkets, farmers markets, and factories, but also provide consumers with products. The entire information chain is convenient for suppliers to supply and collect payment, and it is convenient for consumers to understand product production information.

The technical solutions provided by this application are as follows:

The present application provides a smart traceable POS integrated electronic scale system, comprising: a CPU intelligent central processing module; a smart camera module communicatively connected to the CPU intelligent central processing module; a smart camera module communicatively connected to the CPU intelligent central processing module an information display touch screen module; a sensor module communicatively connected to the CPU intelligent central processing module; a data acquisition and transmission module communicatively connected to the CPU intelligent central processing module; an intelligent communication module communicatively connected to the central processing module; and A weighing module communicated with the CPU intelligent central processing module; a credit card cash register module communicated with the CPU intelligent central processing module; a thermal self-adhesive printing module and a WiFi module communicated with the CPU intelligent central processing module ; A smart traceability module communicated with the CPU intelligent central processing module, the smart traceability module is used to collect traceability information required for the synthetic traceability chain, and the traceability information includes buyer and seller information, commodity batch number, commodity name, traceability code, transaction date, and transaction serial number information.

Further, in a preferred manner of the present invention, the WiFi module includes: a WiFi integrated block and a resistance-capacitance module, and the signal output by the WiFi module is input to the CPU intelligent central processing module to communicate with the server.

Further, in a preferred manner of the present invention, the data acquisition and transmission module communicates with the data processing module through a serial port, a USB interface, a reserved USB interface, and a WiFi interface.

Further, in a preferred manner of the present invention, it further includes: a consistency detection module connected in communication with the CPU intelligent central processing module.

Further, in a preferred mode of the present invention, the smart communication module is connected and communicated with the electronic payment platform and the agricultural product traceability city platform, and the data transmission content in the smart communication module is encrypted by the national encryption algorithm SM4 and then transmitted without ciphertext.

Further, in a preferred mode of the present invention, the smart communication module further includes a serial port 232 interface and a USB interface for data transmission between the input module inside the electronic scale and the thermal self-adhesive printing module.

Further, in a preferred mode of the present invention, it also includes a POS parameter configuration module that is communicatively connected to the CPU intelligent central processing module, and the POS parameter configuration module is used for network parameter setting, electronic scale weight calibration, and title setting. , program version settings and server address settings.

Further, in a preferred manner of the present invention, it further includes: a key management module connected in communication with the CPU intelligent central processing module.

Further, in a preferred mode of the present invention, the key management module includes: a card master key module; a card maintenance key module; an application master key module; an application maintenance key module; Key module; Encircling key module; Consumption key module; TAC key module; PIN unlock key module.

Further, in a preferred manner of the present invention, the consistency detection module includes: a first image feature acquisition module, used for acquiring first image feature information of the commodity through product traceability information; a second image feature acquisition module, For obtaining the second image feature information of the commodity through image recognition; a transaction suspension warning module; if the first image feature information is consistent with the second image feature information, the consistency detection passes, and if the first image feature information is consistent with the second image feature information If the image feature information is inconsistent, the transaction suspension warning module suspends the transaction and warns the user.

Compared with the prior art, the invention provides a smart traceable POS machine integrated electronic scale system, which includes: a CPU intelligent central processing module; a smart camera module communicated and connected with the CPU intelligent central processing module; The information display touch screen module communicated with the CPU intelligent central processing module; the sensor module communicated with the CPU intelligent central processing module; the data acquisition and transmission module communicated with the CPU intelligent central processing module; and the central processing module A smart communication module for communication connection; a weighing module for communication connection with the CPU intelligent central processing module; a credit card cash register module for communication connection with the CPU intelligent central processing module; a thermal sensor for communication connection with the CPU intelligent central processing module A self-adhesive printing module and a WiFi module; a smart traceability module communicated with the CPU intelligent central processing module, the smart traceability module is used to collect traceability information required for a synthetic traceability chain, and the traceability information includes buyer and seller information, commodities Batch number, commodity name, traceability code, transaction date, transaction serial number information. Compared with the prior art, the technical solution involved in this application can not only provide automatic identification products, electronic weighing and pricing for supermarkets, farmers markets, and factories, but also provide consumers with the entire information chain of products, which is convenient for Suppliers supply and collect payment, which is convenient for consumers to understand product production information.

Description of drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

1 is a schematic diagram of the overall structure of a smart traceable POS integrated electronic scale system provided by an embodiment of the present invention;

2 is a schematic diagram of a key management module involved in an embodiment of the present invention;

FIG. 3 is a schematic diagram of a consistency detection module involved in an embodiment of the present invention.

Detailed ways

In order for those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described implementation The examples are only some of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

It should be noted that when an element is referred to as being "fixed" or "disposed on" another element, it can be directly or indirectly disposed on the other element; when an element is referred to as being "connected" "to" another element, it may be directly connected to another element or indirectly connected to another element.

It is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "first", "second", "vertical", "horizontal", "top" "," "bottom", "inside", "outside" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying the indicated A device or element must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as a limitation of the present application.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first" or "second" may expressly or implicitly include one or more of that feature. In the description of the present application, "plurality" and "several" mean two or more, unless otherwise expressly and specifically defined.

It should be noted that the structures, proportions, sizes, etc. shown in the drawings of this specification are only used to cooperate with the contents disclosed in the specification for the understanding and reading of those who are familiar with this technology, and are not used to limit the conditions that the application can implement. Therefore, it has no technical substantive significance. Any structural modification, proportional relationship change or size adjustment should still fall within the scope of the disclosure in this application, without affecting the effect that the application can produce and the purpose that can be achieved. The technical content must be within the scope of coverage.

As shown in FIG. 1 to FIG. 3 , the smart traceable POS integrated electronic scale system provided by the embodiment of the present application includes: a CPU intelligent central processing module 1 ; a smart camera connected in communication with the CPU intelligent central processing module 1 Module 13; information display touch screen module 2 connected to the CPU intelligent central processing module 1; sensor module 3 connected to the CPU intelligent central processing module 1; A data acquisition and transmission module 4; an intelligent communication module 5 in communication with the central processing module; a weighing module 6 in communication with the CPU intelligent central processing module 1; a card swipe in communication with the CPU intelligent central processing module 1 A cash register module 7; a thermal self-adhesive printing module 8 and a WiFi module 9 communicating with the CPU intelligent central processing module 1; a smart tracing module 10 communicating with the CPU intelligent central processing module 1, the smart tracing The module 10 is used to collect traceability information required for synthesizing the traceability chain, and the traceability information includes buyer and seller information, commodity batch number, commodity name, traceability code, transaction date, and transaction serial number information.

The embodiment of the present invention provides a smart traceable POS machine integrated electronic scale system, which specifically includes: a CPU smart central processing module 1; a smart camera module 13 connected in communication with the CPU smart central processing module 1; The information display touch screen module 2 communicated with the central processing module 1; the sensor module 3 communicated with the CPU intelligent central processing module 1; the data acquisition and transmission module 4 communicated with the CPU intelligent central processing module 1; The intelligent communication module 5 communicated with the central processing module; the weighing module 6 communicated with the CPU intelligent central processing module 1; the credit card cash register module 7 communicated with the CPU intelligent central processing module 1; A thermal self-adhesive printing module 8 and a WiFi module 9 that are communicatively connected to the intelligent central processing module 1; an intelligent tracing module 10 that is communicatively connected to the CPU intelligent central processing module 1, and the intelligent tracing module 10 is used to collect and synthesize traceability chains The required traceability information includes buyer and seller information, commodity batch number, commodity name, traceability code, transaction date, and transaction serial number information. Compared with the prior art, the technical solution involved in this application can not only provide automatic identification products, electronic weighing and pricing for supermarkets, farmers markets, and factories, but also provide consumers with the entire information chain of products, which is convenient for Suppliers supply and collect payment, which is convenient for consumers to understand product production information.

Specifically, in the embodiment of the present invention, the WiFi module 9 includes: a WiFi integrated block 901 and a resistor-capacitor module 902, and the signal output by the WiFi module 9 is input to the CPU intelligent central processing module 1 to communicate with the server.

Specifically, in the embodiment of the present invention, the data acquisition and transmission module 4 communicates with the data processing module through a serial port, a USB interface, a reserved USB interface, and a WiFi interface.

Specifically, in the embodiment of the present invention, it further includes: a consistency detection module 10 that is connected in communication with the CPU intelligent central processing module 1 .

Specifically, in the embodiment of the present invention, the smart communication module 5 is connected and communicated with the electronic payment platform and the agricultural product traceability city platform, and the data transmission content in the smart communication module 5 is encrypted and transmitted by the national encryption algorithm SM4.

Specifically, in the embodiment of the present invention, the smart communication module 5 further includes a serial port 232 interface 501 and a USB interface 502 for data transmission between the input module inside the electronic scale and the thermal self-adhesive printing module 8 .

Specifically, in the embodiment of the present invention, it also includes a POS parameter configuration module 11 that is connected in communication with the CPU intelligent central processing module 1. The POS parameter configuration module is used for network parameter setting, electronic scale weight calibration, title setting, Program version settings and server address settings.

Specifically, in the embodiment of the present invention, it further includes: a key management module 12 that is communicatively connected to the CPU intelligent central processing module 1 .

Specifically, in the embodiment of the present invention, the key management module 12 includes: a card master key module 121; a card maintenance key module 122; an application master key module 123; an application maintenance key module 124; Key storage module 125; Encryption key module 126; Consumption key module 127; TAC key module 128; PIN unlock key module 129.

Specifically, in the embodiment of the present invention, the consistency detection module 10 includes: a first image feature acquisition module 101 for acquiring first image feature information of a commodity through product traceability information; a second image feature acquisition module 102, Used to obtain the second image feature information of the commodity through image recognition; the transaction suspension warning module 103; if the first image feature information is consistent with the second image feature information, the consistency detection is passed, and if the first image feature information is consistent with the second image feature information If the image feature information is inconsistent, the transaction suspension warning module suspends the transaction and warns the user.

More specifically, it also includes a traceability label information pickup module that is communicatively connected to the CPU intelligent central processing module 1, and is used to complete the traceability label information pickup work through an RFID radio frequency label reader;

More specifically, it also includes a local transaction information acquisition module, which is used to realize the human-computer interaction function and complete the evaluation process of the human-computer interaction function. In addition, it also includes: a cloud transmission protocol implementation management module, which is used to realize the establishment of a physical chain with the cloud. The connection of the road and the UDP or TCP protocol stack, as well as the implementation process of the application layer protocol in the data transmission process.

To sum up, compared with the prior art, the technical solutions involved in this application can not only provide automatic identification products, electronic weighing and pricing for supermarkets, farmers markets, and factories, but also provide consumers with product integration. This information chain is convenient for suppliers to supply and collect payment, and it is convenient for consumers to understand product production information.

The above description of the disclosed embodiments enables any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The utility model provides a POS machine integral type electronic scale system can be traceed back to wisdom which characterized in that includes:

a CPU intelligent central processing module;

the intelligent camera module is in communication connection with the CPU intelligent central processing module;

information display touch screen module in communication connection with CPU intelligent central processing module

The sensor module is in communication connection with the CPU intelligent central processing module;

the data acquisition and transmission module is in communication connection with the CPU intelligent central processing module;

the intelligent communication module is in communication connection with the central processing module;

the weighing module is in communication connection with the CPU intelligent central processing module;

the card swiping and cash registering module is in communication connection with the CPU intelligent central processing module;

the heat-sensitive adhesive printing module and the WiFi module are in communication connection with the CPU intelligent central processing module;

and the intelligent tracing module is in communication connection with the CPU intelligent central processing module and is used for collecting tracing information required by a synthesis tracing chain, and the tracing information comprises buyer and seller information, commodity batch number, commodity name, tracing code, transaction date and transaction serial number information.

2. The intelligent traceable POS machine integrated electronic scale system of claim 1, wherein the WiFi module comprises: the WiFi module outputs signals which are input into the CPU intelligent central processing module to be communicated with the server side.

3. The system of claim 2, wherein the data acquisition and transmission module is in communication with the data processing module via a serial port, a USB port, a reserved USB port, and a WiFi port.

4. The intelligent traceable POS machine integrated electronic scale system of claim 1, further comprising: and the consistency detection module is in communication connection with the CPU intelligent central processing module.

5. The system of claim 1, wherein the intelligent communication module is in communication with the electronic payment platform and the agricultural product traceability city platform, and data transmission content in the intelligent communication module is encrypted by a cryptographic algorithm SM4 and transmitted after being encrypted.

6. The system of claim 5, wherein the intelligent communication module further comprises a serial port 232 interface and a USB interface for data transmission between an input module inside the electronic scale and the thermal sticker printing module.

7. The system of claim 1, further comprising a POS parameter configuration module communicatively coupled to the CPU intelligent CPU, wherein the POS parameter configuration module is configured for network parameter setting, electronic scale weight calibration, scale number setting, program version setting, and server address setting.

8. The intelligent traceable POS machine integrated electronic scale system of claim 1, further comprising: and the key management module is in communication connection with the CPU intelligent central processing module.

9. The system of claim 8, wherein the key management module comprises: a card master key module; the card maintains the key module; an application master key module; an application maintenance key module; a key loading module; a key extracting module is circled; a consumption key module; a TAC key module; the PIN unlocks the key module.

10. The intelligent traceable POS integrated electronic scale system of claim 4, wherein the consistency detection module comprises: the first image characteristic acquisition module is used for acquiring first image characteristic information of the commodity through the product traceability information; the second image characteristic acquisition module is used for acquiring second image characteristic information of the commodity through image identification; a transaction suspension early warning module; if the first image characteristic information is consistent with the second image characteristic information, the consistency detection is passed, and if the first image characteristic information is inconsistent with the second image characteristic information, the transaction suspension early warning module suspends the transaction and early warns and prompts a user.

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