声控汽车电动座椅改装设计  

The Modif ied Design of Sonic Electric Car Seats

作　　者：王新新[1] 孔庆奎[1] 

机构地区：[1]山东电子职业技术学院,济南250200

出　　处：《软件产业与工程》2015年第4期32-35,共4页

摘　　要：语音识别技术在高档乘用车媒体系统中已有应用,但在车辆操控方面的应用还不多见。本研究旨在解决汽车电动座椅人性化设计不足问题,采用非特定语音识别和单片机控制技术,控制汽车电动座椅在特定方向上的调节。经过改装测试,在车内静音环境中,拾音距离50cm,指令识别率在90%以上,动作执行率达到100%。本系统整体工作稳定,实时性良好。Automatic Speech Recognition has been applied in 90% upscale passenger vehicle media system, but the vehicle handling applications are rare. This research attempts to solve the problem of humanization shortage in electric car seats. With application of the Speaker Independent ASR technology and single-chip microcomputer control technology, the electronic car seat can be regulated in certain directions. The test of the modifi ed device displays that the instruction recognition rate is over ninety percent and the action enforcement can reach the percentage of one hundred within the distance of 50 centimeters under mute environment inside a car, which verifi es that the whole system is stable in operation and effi cient in practical usage.

关 键 词：汽车电动座椅 语音识别(ASR) 控制技术 位置调整 

分 类 号：U463.836[机械工程—车辆工程]