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4车联锁控制系统对焦化厂的安全生产和提高生产管理水平,提高产品质量和经济效益有着十分重要的意义。概述了无线扩频通信技术的理论基础和特点,并结合其工作原理分析了无线扩频通信技术在焦炉四车联锁系统通信中的应用。此系统具有硬件设备简单、通信速度快、通信误码低的优点。
4 car interlocking control system Coking plant safety and improve production management, improve product quality and economic benefits of great significance. The basic theory and characteristics of wireless spread-spectrum communication technology are summarized. Combined with its working principle, the application of wireless spread-spectrum communication technology in the coke oven four-car interlocking system is analyzed. This system has the advantages of simple hardware device, fast communication speed and low communication bit error rate.