【摘要】 文章分析了目前在矿井安全生产监控系统中被广泛采用的RS485通信协议的特点,针对它的局限性提出了一种逐渐成熟并表现出较大优越性的CAN通信协议。并在原有矿井安全生产监控系统的基础上,提出了一个采用CAN通信协议的矿井安全生产监控系统的设计方案,详细说明了CAN通信协议在矿井安全生产监控系统中的应用。更多还原

【Abstract】 The paper analyzed characteristics of RS485 communication protocol adopted extensively at present in monitoring and control system for mine safety in production.Aiming at this protocol’s limitation,it put forward CAN communication protocol which is better than RS485.And on the basis of original monitoring and control system for mine safety in production,the paper put forward a design scheme of(monitoring) and control system for mine safety in production adopting CAN communication protocol,and(expounded) the application of CAN communication protocol.更多还原