摘要
便携式安全检测仪的可靠性和稳定性直接影响着煤矿生产的安全。设计了一种以SPCE061A单片机为核心的多参数便携式语音检测仪。首先给出了该系统的总体设计方案,然后介绍了SPCE061A的音频压缩算法SACM 2000,最后详细论述了语音在仪器上的实现方法。该设计大大提高了检测仪的稳定性、可靠性以及抗干扰性,为煤矿安全生产提供了有效的测量手段。
Reliability and stability of portable detectors for safety bring about direct effects to safe coal mining.Therefore,a portable multi-parameter detector based on SPCE06A 16-bit sound controller is designed.Firstly,a system design plan for the device is given.Then,SACM2000,an audio compression algorithm for SPCE06A is presented.Finally,implementation of sound process and voice recognition in this detector is described detailedly.This design is capable of improving stability,reliability and anti-interference of the detector significantly,thus providing an effective detecting measure for safe coal mining.
出处
《自动化仪表》
CAS
2006年第z1期92-94,共3页
Process Automation Instrumentation
