A supply chain carbon footprint information automatic collection and management system

Abstract

The present invention belongs to the technical field of energy saving and environmental protection, and discloses an automatic acquisition and management system of supply chain carbon footprint information, comprising an RFID tag, an RFID portable reader-writer, a data management system, and a carbon footprint assessment platform system, wherein the RFID tag is used for recording carbon footprint information of an outsourcing component and a product; the RFID portable reader-writer reads the information of the RFID tag; the data management system is connected with the RFID portable reader-writer through a wireless network, and automatically acquires and stores the carbon footprint information of the outsourcing component; the carbon footprint assessment platform system calculates carbon footprint of the enterprise product by using a carbon footprint assessment commercial software built in the platform and data of a database, and feeds a result back to the data management system through an independent data interface, so as to achieve that the result can be inquired by a plurality of clients and can be fed back to the RFID tag during sale of the product. The automatic acquisition and management system of the present invention is suitable for acquisition and management of carbon footprint information of the product by the enterprise.

Description

technical field [0001] The invention belongs to the technical field of energy saving and environmental protection, and in particular relates to an automatic collection and management system of supply chain carbon footprint information. Background technique [0002] Since the industrial revolution, due to the extensive use of various fossil fuels, global carbon dioxide emissions have increased sharply, and have become an important source of environmental problems such as global warming that humans face, while manufacturing is still energy consumption and carbon emissions. main force. In such an objective environment, the global manufacturing industry is seeking a more efficient and low-emission production model to reduce the carbon emissions of the product's entire life cycle, that is, to reduce the product's carbon footprint. [0003] Carbon footprint accounting is the first and most critical step in reducing the carbon footprint of a product's life cycle. At present, the ...

AI Technical Summary

Problems solved by technology

At present, the method of calculating the carbon footprint of an enterprise's product is mainly based on the life cycle assessment theory, which considers the carbon emissions in each stage of the product material preparation, product manufacturing, transportation, sales, use, and disposal. For discrete manufacturing, especially product manufacturing The collection of carbon emissions data inventories is the most complex and time-consuming in the

The product manufacturing stage involves parts manufacturing, assembly and other processes. The carbon footprint of the manufacturing stage is determined by the carbon footprint of various parts manufacturing. Some product parts may be self-provided, while others need to be outsourced. Many of the components purchased through cooperation are provided by multi-level suppliers, and the suppliers may be located in different locations around the world. It is difficult to obtain carbon emission inventory data through on-site collection and research. Therefore, at present, notifications to various suppliers, It provides relevant inventory data, but the cycle is long and requires professionals to manage relevant data and notifications

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