船载CCTV海洋环境实时监控系统设计研究

Real-time Monitoring System Design in On-board CCTV Marine Environment

船载式监控系统通常是地面监控系统的衍生品,在海洋的环境下存在信号阻隔以及监控传输缓慢的现象,并且传输过程没有报警系统,针对上述问题,设计一套在船载CCTV海洋环境下的实时监控系统。选用BMG-COZ-NDIR传感器减少来自海洋环境对监控质量的影响,MSP430F149型号微处理芯片处理监控数据时能够分析出异常数据,并发出报警信号,重新修订传感器信号数据压缩编码,完成实时监控指令,设置报警传输编码,执行报警命令。通过编码信令的搭配实现船载海洋环境下的实时监控。通过设计仿真实验得到结论:(1)设计的船载CCTV海洋环境下实时监控系统在海洋环境下能够保持无阻隔的实时监控;(2)实时监控数据的传输质量以及传输效率优于传统监控系统;(3)对异常数据发出警示。

Ship monitoring system is usually the derivatives of ground monitoring system.In Marine environment,blocking and monitoring signal transfer is slow,and there is no alarm system in the process of transmission.According to the above problem,design a set of the shipborne CCTV of real-time monitoring system on the basis of the Marine environment is important.Choose BMG-.coz-NDIR sensor to reduce from the marine environment impact on the quality of monitoring,MSP430 microprocessor chip model dealing with monitoring data to analyze the abnormal data,and send out alarm signal,revising the sensor signal data compression,complete real-time monitoring instruction,set the alarm transmission coding,alarm command execution.The real-time monitoring of shipborne Marine environment is carried out by using the coding signaling.Conclusion is obtained by simulation experiments：（1） design of shipborne CCTV real-time monitoring system on the basis of the Marine environment in Marine environment can maintain without blocking the real-time monitoring of two real-time monitoring data transmission quality and transmission efficiency is superior to the traditional monitoring system of 3 issued a warning of abnormal data.