Blockchain-based logistics scheduling method and system

Abstract

The present invention provides a blockchain-based logistics scheduling method and system. The method comprises the following steps: a current node acquires a logistics task to be scheduled from a blockchain account book of the node and generates transaction information; the current node sends the transaction information to the current blockchain network to participate in consensus; and the currentnode receives the returned consensus result information and judges whether the transaction information passes the consensus. According to the blockchain-based logistics scheduling method and system in the invention, the current node sends the expected cost estimated via a client and required for executing the logistics task to be scheduled and the expected cost estimated via a logistics company corresponding to the current node and required for executing the logistics task to be scheduled to the blockchain network; the nodes of the blockchain network compares the expected cost estimated via the logistics company and required for executing the logistics task to be scheduled to form a consensus whether to execute by scheduling the logistics task to the current node, thereby implementing thedecentralization scheduling and cost-preferred scheduling of the logistics company.

Description

technical field [0001] The present invention relates to the field of information technology, in particular to a logistics scheduling method and system based on blockchain. Background technique [0002] In the existing dispatching technology of logistics companies, dispatching is generally performed according to the remaining capacity of the logistics company through a central server or a cloud server. [0003] In the course of realizing the present invention, the inventor finds that there are at least the following problems in the prior art: [0004] 1) The logistics company schedules through the central server or cloud server. Once the server crashes, the schedule will fail; [0005] 2) The scheduling of all logistics companies is centralized on the server, which can easily exceed the scheduling capacity of the server, making the server a bottleneck of scheduling, resulting in slower scheduling or even failure to complete scheduling within an effective time; [0006] 3) W...

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Problems solved by technology

[0005] 2) The scheduling of all logistics companies is centralized on the server, which can easily exceed the scheduling capacity of the server, making the server a bottleneck of scheduling, resulting in slower scheduling or even failure to complete scheduling within an effective time;

[0006] 3) When scheduling, only the remaining capacity of the logistics company is considered, but the expected cost of the logistics company's estimated execution of the logistics task to be scheduled and the customer's estimated cost of the logistics task to be scheduled are not considered If the logistics task is dispatched to a logistics company with a high cost, but not to a logistics company with a lower cost, it will obviously lead to an increase in the cost of the logistics company's execution of the logistics task, even when the customer's estimated execution of the logistics to be dispatched When the expected cost required for the task exceeds the estimated cost required by the logistics company to execute the logistics task to be scheduled, the logistics company will not be able to complete the logistics task;

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