Intangible Cultural Heritage Digital Protection Technology and System Based on Information Technology

The current development of information technology provides a more ideal way to protect intangible cultural heritage, and digital technology also provides a broad space for the protection of intangible cultural heritage. Digital protection of intangible cultural heritage has become a new hot spot for intangible material protection, and the intangible cultural heritage research society has left many intangible cultural heritage archives, which are collected and recorded in digital libraries through digital media, so digital protection technology has become an important way to realize the protection of intangible cultural heritage, and it is also recognized as the most scientific way to preserve and protect intangible cultural heritage. This article focuses on the research of intangible cultural heritage digital protection technology and system based on information technology, and understands related theories of intangible cultural heritage digital protection on the basis of literature data, and then designs the intangible cultural heritage digital protection system based on information technology. The system tests, and the test results show that the average response time of the system login operation is 2.5 s, but the response time of the system increases slightly as the number of users increases.