Remote audit. Open Distance Education Center (hereinafter referred to as Open Distance Education) is a public service system and content service operation organization of distance education, which was approved as a pilot in February 20001year and officially approved for operation in April 2005. According to the official announcement of the inquiry organization, the members of the school-based curriculum of open distance education will be audited remotely every week. The main departments of the organization are online education, distance education and adult education.