基于语音识别的垃圾自动分类装置设计与制作

Design and Manufacture of Automatic Garbage Sorting Device Based on Speech Recognition

垃圾分类能够提高资源利用率与经济价值,但是少部分人群缺乏垃圾分类意识,无法有效、快速地进行垃圾分类,导致乱扔垃圾、投放错误的现象。为此设计一款基于语音识别的垃圾自动分类装置,通过人机对话,由智能垃圾桶自动识别语音从而判断所投放的垃圾类别,进而打开不同的垃圾桶,由人为判断垃圾分类转为自动识别,免除了人为判断;同时自动开关垃圾桶盖,避免了与垃圾桶直接接触,更加方便、卫生、快捷。装置经过设计试运行,语音识别精度高,运行稳定可靠。

Garbage classification can improve resource utilization and economic value, but a small number of people lack the awareness of garbage classification, unable to effectively and quickly carry out garbage classification, leading to littering and putting in the wrong phenomenon. Therefore, an automatic garbage classification device based on speech recognition is designed. Through human-computer dialogue, the intelligent garbage can automatically recognize the speech, so as to judge the type of garbage, and then open different garbage cans, so as to change the manual judgment of garbage classification into automatic recognition, which avoids human judgment;At the same time, the garbage can cover can be automatically opened and closed to avoid direct contact with the garbage can, which is more convenient, sanitary and fast. After design and trial operation, the device has high speech recognition accuracy and stable and reliable operation.