摘要
无线专网数字集群通信以其系统的灵活性、及时性、可靠性等特点在石化企业应用广泛。以某石化企业数字集群系统改造项目为例,分析了其通信要求和实际情况,对2种目前应用广泛的数字无线集群系统的技术经济指标进行了比较,确定该项目选用PDT系统,并具体介绍了该PDT系统建设的技术方案。
Wireless dedicated network digital trunking communication is widely used in petrochemical enterprises thanks to its flexibility,timeliness and reliability. Taking a petrochemical enterprise digital trunking system transformation project as an example,the communication requirement and actual conditions are analyzed. The technical and economic indicators of two widely used digital wireless trunking systems are compared. The PDT system is selected and specified for the project. The technical solution for the construction of the PDT system is highlighted.
出处
《硫磷设计与粉体工程》
2018年第3期21-23,43,共4页
Sulphur Phosphorus & Bulk Materials Handling Related Engineering
关键词
通讯制式
石化企业
数字无线集群系统
应用
communication system
petrochemical enterprise
digital wireless trunking system
application
