Research And Implementation Of Intelligent Logistics Data Analysis Platform Based On Blockchain

With the rapid development of Internet technology,e-commerce industry has entered the era of rapid development,and logistics industry as an important part of e-commerce,also develops rapidly.However,because the logistics industry generally adopts the centralized architecture,and the data of the whole platform is stored on the central server,the data privacy is not strong,the degree of decentralization is not high,the data can be forged and other security problems are shown;the information is not equal between vehicles and goods sources,the goods are difficult to find vehicles,and the vehicles are difficult to find goods.This paper designs and proposes an intelligent logistics platform based on the blockchain,which can significantly improve the reliability and data security of the logistics platform,and proposes a vehicle cargo matching model based on the image data,which can quickly find the right vehicle to carry it in the transportation process,and can operate the platform more conveniently and greatly improve the safety.The platform uses EOS as the underlying blockchain technology,and stores some sensitive data in the logistics industry,such as transaction information and vehicle information,in the work chain to prevent the sensitive data from being tampered with and forged.In order to solve the problem that the platform needs to store some pictures with large storage space,this paper uses the inter planetary file system(IPFs)to store and find this part of data.In the scene of matching vehicles and goods,we use the recommendation algorithm based on the image data,which can recommend the appropriate vehicles according to the transportation demand of the goods source,and then improve the efficiency of logistics operation.According to the design process of software engineering,this paper first analyzes the traditional logistics system,then expounds the advantages of EOS blockchain,and analyzes the needs of the logistics platform combined with blockchain.The platform consists of six modules: order module,storage module,transaction module,transportation module,system module and recommendation algorithm module.Then,according to the requirement analysis,the platform architecture and each module are designed in detail,and the platform is divided into three modules: application layer,business layer and data layer.Then,according to the detailed design of the platform,each module and the recommended algorithm are implemented,focusing on the data contract and implementation logic of the module.Finally,according to the platform requirements analysis and detailed design,the functional and sub functional of the platform are tested.The test results show that the platform can meet the basic functions and good performance requirements of the logistics system.The intelligent logistics platform based on the blockchain designed in this paper can well solve the problems of low data security and easy to tamper in the traditional logistics platform.At the same time,the recommendation algorithm based on the image data is used to improve the efficiency of vehicle and goods matching,which provides a new idea and method for small and medium-sized logistics companies to improve the credibility and competitiveness of the company.