摘要
介绍了掘进机语音报警系统的控制核心、功能特点、硬件结构和详细原理。同时,语音报警系统采用嵌入式μC/OS-Ⅱ为基础系统,详细介绍了系统任务的软件设计。实践表明,掘进机语音系统井下运行稳定、可靠。
Control core of voice -alarm system for tunnel boring machine is proposed in this paper, at the same time, function characteristics and hardware design of this system are also introduced, μC/OS - Ⅱ is adopted in this voice - alarm system, and system application tasks are detailed in this paper. The result of experiment shows that voice - alarm system for tunnel boring machine is stable and reliable underground.
出处
《电声技术》
2014年第8期35-37,48,共4页
Audio Engineering
