ODBC specification-based universal relational database edge data acquisition method and system

The invention discloses a general relational database edge data acquisition method and system based on an ODBC specification, and the method comprises the steps: designing and researching a general configurable relational database data acquisition drive program based on an edge acquisition system platform, supporting the data acquisition of multiple modes, and carrying out the parallel acquisition of multiple devices of the same database, parallel acquisition of data of multiple databases such as a common relational database PostgreS QL, MYSQL, SQLServer, Oracle and the like and multi-data type acquisition of tables in the databases are achieved, and the configuration mode is flexible so as to be compatible with different data acquisition conditions. According to the invention, high-quality acquisition of database information can be realized, the response speed is high, and powerful functional support is provided for an edge acquisition system platform. 基于ODBC规范的通用关系数据库边缘数据采集方法及系统，包括：基于边缘采集系统平台，设计和研发通用可配的关系库数