This paper proposes a solution to develop a production information collection and statistics pro-gram based on C#programming language,SQLite open source database and S7.NET open source communica-tion library.The solution develops the communication module with Siemens S7-1500PLC through C#pro-gramming language and S7.NET open source communication library to realize the real-time collection of production data;and realizes data storage,processing and statistics through C#programming language and SQLite open source database.
C# programming languageSQLite open source databaseS7.NET open source communication libraryReal-time communicationProduction information collection