In addition, an OPC DA Server for smart sensor system based on Modbus protocol is constructed.

并开发了基于Modbus协议的智能传感器系统的OPC数据存取服务器.

The new smart sensor has the functions of both smart elements and the normal aggregate in concrete materials and can be used to solve problems caused by the combination of two materials.

它既是混凝土结构健康监测的智能元件，又具有普通骨料的功能，很好地解决了压电传感器与主体结构相结合时出现的各种实际问题。