Task distribution method, device and system based on block chain

Abstract

The invention relates to a task distribution method, device and system based on a block chain, and the method comprises the steps: receiving a delivery request, and obtaining user information according to the delivery request; when the user information meets a preset condition, allocating a radio frequency card to the put article, and generating block head information; detecting the article to obtain transaction content; and generating task information according to the block head information and the transaction content, and sending the task information to each node of a block chain network forrecording. According to the technical scheme, the block header information is adjusted, and the geographic position information is embedded into the block header information according to the actual service scene, so that the pushing problem of how to obtain the information, namely the specified message, through the terminal is solved, and the task distribution method is high in stability and lowin cost.

Description

technical field [0001] The present application relates to the field of Internet technology, and in particular to a block chain-based task distribution method, device and system. Background technique [0002] Garbage classification is a reform of the traditional way of garbage collection and disposal, and a scientific management method for effective disposal of garbage. Facing the ever-increasing garbage production and the deteriorating environmental conditions, how to maximize the utilization of garbage resources, reduce the amount of garbage disposal, and improve the quality of living environment through garbage classification management is one of the urgent issues of common concern to all countries in the world. . [0003] The country is actively advocating the classification of domestic waste, but in the actual process of waste classification, because the classification of waste is getting finer and finer, the actual classification process is more complicated, and there ...

AI Technical Summary

Problems solved by technology

[0003] The country is actively advocating the classification of domestic waste, but in the actual process of waste classification, because the classification of waste is getting finer and finer, the actual classification process is more complicated, and there is still a lack of public awareness. Many residents lack awareness of waste classification and do not understand How to classify, lack of effective channels to participate in garbage classification, and unable to accurately classify garbage

[0004] In the existing technology, multiple side chain technologies are used, and the side chain technology is relatively complicated, and there are certain security risks; in addition, there are too many third-party systems that need to be accessed, and they do not have the ability to automate, and many operations need to be done manually The cost is high, and for the entire garbage classification system, it does not have the basic technology for long-term automatic operation;

[0005] At present, there is still a lack of an information push solution that can notify users. In other words, the information push of the existing technology uses access to a third-party system, and its stability cannot be evaluated. The information push mechanism may be similar to telephone communication. Manual method, the cost is too high

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