Research on the intelligent application scenarios of big data technology in customs declaration and clearance

The 21st century belongs to the century of the Internet, the frequency of big data exchange is becoming more and more frequent, and all walks of life are actively strengthening the research and use of big data technology. A country’s customs has the important mission of guarding the security of the country and promoting foreign trade, so it is very important to effectively and safely use big data in customs clearance and customs clearance while realizing the intelligence of the regulatory process. This paper analysis the value and characteristics of big data in the application of international trade customs clearance. At the same time, an operation example of "investigating and handling false exports" is used to show the intelligent supervision scenario of big data customs clearance. Take Nansha Customs and Guangzhou Customs as examples to show the intelligent application of big data in customs. Finally, the future development trend and prospect of big data in customs clearance are further prospected.