摘要
分析了防毒面具无线通信系统功能需求,提出了新型防毒面具无线通信系统设计思路和设计方案。试验和实践表明,改进后的通信系统实现了远距离清晰通话,新增元件安装不影响面具原有气密结构,且无线PTT按键使语音控制操作更简便。
The function requirements of wireless communication system for gas masks were analyzed, and corresponding improvement measures were determined. The design idea of the new emnmunication system was raised and the design scheme was formulated and implemented. As shown in experiments the effect of long- distance clear communication was realized by the improved system, the installation of additional components did not affect the original airtight structure of the mask, and the voice control was easily operated by wireless PTT button.
作者
沈同强
马宏斌
SHEN Tongqiang;MA Hongbin(Training Center,Officers College of PAP,Gnangzhou Guangdong Province 510400,China;Detachment of Officers College of PAP,Chengdu,Siehuan Province 610200,China)
出处
《消防技术与产品信息》
2018年第10期83-85,共3页
Fire Technique and Products Information
关键词
防毒面具
无线通信
通话性能
系统设计
gas mask
wireless communication
communicationperformance
system design
