Production task execution method, device and equipment based on block chain

Abstract

The invention discloses a production task execution method, device and equipment based on a block chain, and the method comprises the steps: receiving production information uploaded by a target production node on a production line, wherein the production information carries the identification information of the target production node; sending the production information to a block chain network, so as to enable other production nodes in the block chain network to verify the production information; and if the production information passes the verification, writing the production information into a block chain, so as to enable the production line to execute a production task according to the production information recorded by the block chain. According to the method, the production information is directly broadcasted through the block chain network, the situation that an information channel is cut off is avoided, and the situation that the whole production system cannot effectively operate due to faults of part of production nodes is avoided.

Description

technical field [0001] The present application relates to the field of information processing technology, and in particular to a production task execution method, device and equipment based on blockchain. Background technique [0002] The production process of a manufacturing enterprise includes many roles, such as the operation role of different stations on the production line, the management role of the same station, the management role of the entire workshop, the warehouse management role, the logistics role, the production planning role, the market role, Purchasing role, etc., the production process often begins with receiving an order, and the production planning role generates production tasks according to the order and assigns the production tasks according to different roles. In the actual production process, sometimes there will be abnormal situations, such as production quality problems, changes in market prices, backlogs in the production process, or the need to a...

AI Technical Summary

Problems solved by technology

In the actual production process, sometimes abnormal situations occur, such as production quality problems, changes in market prices, backlogs in the production process, or the need to add new production tasks. In the existing technology, due to the use of a centralized data system, relevant production data is obtained through Report upward layer by layer, and finally the central database adjusts the production tasks based on the summarized data and distributes them downward layer by layer. This system has the risk of data tampering in the process of reporting production data upward. The difference is that there is insufficient attention to production data, which cuts off the channel for data reporting upwards, resulting in failure to find problems in time. Moreover, once the central database fails, the entire production system will not be able to operate effectively

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