The composition, communication flow and communication protocol as well as data construction of communication module of intelligent community management platform and family gateway are introduced.
详细介绍了智能小区管理平台与家庭网关通讯模块的组成、通讯流程、通信协议和数据结构。
Industrial personal computers (IPC) are used as the host and slave computers. RS-485 network communication is controlled by 7521 intelligent module.
采用工业PC (IPC)作为上下位机，并使用7521智能模块来控制RS- 485网络进行通信。
The locale part is composed of intelligent sensor, remote indicating instrument and GPRS module. Various intelligent sensors and remote indicating instrument make up RS-485 communication network.
现场部分主要由智能传感器、遥测仪、GPRS模块组成，各种智能传感器与遥测仪组成RS- 485总线通信网络。
The whole system is composed of the intelligent instrument module, communication module and monitoring management module.
整个系统由智能仪表模块、通信模块和监测管理模块三个主要部份组成。
The whole system is composed of the intelligent instrument module, communication module and monitoring management module.
整个系统由智能仪表模块、通信模块和监测管理模块三个主要部份组成。
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