端点检测，不同于普通流行的源码，是一个外国人写的，需要就下吧-Endpoint detection, unlike ordinary popular source code, is written by a foreigner needs to on the next bar

一个简单的 条码枪语音核对软件！解决扫码员需要重复核对条码的问题-A simple bar code gun voice check software! Members resolved to repeat scan code barcode check problem