多通道串口复用及模拟TCP传输设计实现  

Design and Implementation of Multi Channel Serial Port Multiplexing and Analog TCP Transmission

作　　者：乔赞丽 

机构地区：[1]太原联合网络通信有限公司太原市分公司,山西太原030006

出　　处：《山西电子技术》2015年第5期55-58,共4页Shanxi Electronic Technology

摘　　要：本软件针对工业现场网络设备数据隔离功能实现,采用多串口卡模拟TCP的方式解决,并通过串口引擎的设计实现,采用多串口的同时数据传送,解决串口速率较慢的瓶颈,通过软件的实现和测试,达到预计的传输效果,解决了实际通信的问题。The software, for the realization of industrial field network equipment data isolation function, makes the solution with using multi serial port card to simulate TCP and through the design of serial port engine to be implemented. The bottleneck of slower serial port speed is solved with using multi serial port to transmit data simultaneously ; through the implementation and test of software, the expected effect of the transmission is achieved to solve the actual communication.

关 键 词：隔离 串口引擎 线程 

分 类 号：TN919.2[电子电信—通信与信息系统] TN915.07[电子电信—信息与通信工程]