Field of the invention: -
The present invention relates to the field of block chain and particularly relates to a method of block chain aided supply chain management for products that are authenticated.
Prior art to the invention: -
1. A patent document with application number "CN107103480", titled "Supply chain management method based on sovereign blockchain", describes, the invention discloses a supply chain management method based on a sovereign blockchain. The method comprises establishing the sovereign blockchain based on .national sovereignty and blockchain technology, establishing a supply chain management platform on the sovereign blockchain, establishing an enterprise supply chain blockchain general ledger service platform, an industry blockchain product certification center, and a commodity traceability security authentication center on the supply chain management platform, acquiring supply chain-related information, and establishing, a blockchain to be stored in the sovereign blockchain platform so as to connect various dispersive links in the supply chain and to achieve data storage, sharing and authentication in the supply chain through the blockchain.
wherein, the present invention method of block chain, aided supply chain management for products that are authenticated.
Objects of the invention: -
The primary object of the present invention is the method of block chain aided supply chain management for products that are authenticated.
Summary of the invention:

A method for performing concepts disclosed herein can include: receiving, by a smart label via accessing a block of a blockchain stored on a computer system, a cold chain requirement for a product, wherein the smart label is affixed to a package containing the product, the cold chain requirement for the product is specified and stored by a manufacturer of the product in the block of the blockchain; storing, by the smart label, the cold chain requirement in a memory of the smart label; receiving, by the smart label, from a temperature sensor a temperature of the product, wherein the temperature sensor is affixed to the package containing the product; comparing, by the smart label, the temperature of the product with a temperature range of the product specified in the cold chain requirement; and adding, by the smart label, the temperature of the product and a time at which the temperature of the product is received by the smart label, to the blockchain, if the temperature of the product is outside of the temperature range specified in the cold chain requirement.
Brief description of diagram: -
Figure 1 is the schematic representation of Block chain abetted supply chain management.

Detailed description: -
The following specification particularly describes the invention and the manner in which it is to be performed.
A system configured as disclosed herein can include: a computer system configured to store a blockchain of a product; a smart label configured to: receive, via accessing a block of the blockchain by communicating with the computer system , a cold chain requirement for the product, wherein the smart label is affixed to a package containing the product, the cold chain requirement for the product is specified and stored by a manufacturer of the product in the block of the blockchain; store the cold chain requirement in a memory of the smart label; receive from a temperature sensor a temperature of the product, wherein the temperature sensor is affixed to the package containing the product; compare the temperature of the product with a temperature range of the product specified in the cold chain requirement; and add the temperature of the product and a time at which the temperature of the product is received by the smart label, to the blockchain, if the temperature of the product is outside of the temperature range specified in the cold chain requirement; and the temperature sensor configured to: detect the temperature of the product; and transmit the temperature of the product to the smart label.
A non-transitory computer-readable storage medium configured as disclosed herein can have instructions stored which, when executed by.a computing device, cause the computing device to perform operations which include: receiving, by a smart label via accessing a block of a blockchain stored on a computer system, a cold chain requirement for a product, wherein the smart label is affixed to a package containing the product, the cold chain requirement for the product is specified and stored by a manufacturer of the product in the block of the blockchain; storing, by the smart label, the cold chain requirement in a memory of the smart label; receiving, by the smart label, from a temperature sensor a temperature of the product, wherein the temperature sensor is affixed to the package containing the product; comparing, by the smart label, the temperature of the product with a temperature range of the product specified in the cold chain requirement; and adding, by the smart label, the temperature of the product and a time at which the temperature of the product is received by the smart label, to

the blockchain, if the temperature of the product is outside of the temperature range specified in the cold chain requirement.