根据实际工程的需要,用VC++设计开发了应用于智能建筑系统集成的通信网关。该网关从OPC服务器获取报警和事件信息,然后利用多进程共享内存技术,将信息转换成标准格式后写入监控平台实时数据库。它的实时性和稳定性经运行证明均达到预期效果,其思路和方法在系统集成工程中具有典型意义,可被广泛借鉴和使用。 According to the needs of the actual project, designed and developed by VC + + used in intelligent building integrated communications system gateway. The gateway from the OPC server for alarm and event information, and then use multi-process shared memory technology, the information is converted to a standard format written to the monitoring platform real-time database. Its real-time and stability are proved by the operation to achieve the desired results, the ideas and methods in the system integration project has a typical significance, can be widely used and reference.