Design Of Chattel Pledge System Based On Blockchain Technology

At present,there are some problems in chattel pledge,such as lack of trust and affecting production and operation activities,blockchain technology has mature solutions for the trust issues,to build trust by blockchain,and to improve production and operation efficiency by dynamic chattel pledge,It can provide help and reference for the improvement of supply chain financial products and the improvement of social production and operation benefit.This paper takes parallel import automobile supply chain platform design as an example,proposes chattel pledge system design based on blockchain technology,through block chain technology,to achieve asset mapping token and circulation,and to solve the problems such as difficulty in product traceability,inconsistent value evaluation standards,untimely information supervision and low efficiency of default disposal in chattel pledge business.The platform architecture is divided into application-oriented Saas layer,service-oriented Pass layer and infrastructure-oriented Iaas layer.At the same time,the whole system uses a distributed architecture,through Nginx soft load balancing shunt access requests,easy to expand the performance dynamically,to support business development.And to test by simulating the production environment,calculate the business support capacity and reasonable hardware resource requirements.The chattel pledge system based on blockchain technology has good application value and significance.Through the establishment of public data entity models such as vehicles,customers and products,the problem of high information entry error rate is solved to a large extent,and the economic benefits of enterprises are improved.Through full-link information routing,the problem of information exchange between multiple enterprises and multiple roles within enterprises is solved,and the overall efficiency of business activities is improved.Through the whole life cycle information of vehicles,such as chain,deposit,evidence collection and blockchain design,the problems of repeated pledge of vehicles,lack of trust,slow execution of pledge release and so on are solved,and the security and efficiency of chattel pledge are improved.