吉林大学学报(信息科学版) ›› 2022, Vol. 40 ›› Issue (2): 313-318.

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基于 STM32 的外加式电梯语音交互按键系统

贾志成a , 田 祺b , 周婕妤a , 陈韶晗a , 贺连彬a   

  1. 吉林大学 a. 生物与农业工程学院; b. 机械与航空航天工程学院, 长春 130022
  • 收稿日期:2021-10-27 出版日期:2022-06-11 发布日期:2022-06-13
  • 通讯作者: 贺连彬(1974— ), 男, 长春人, 吉林大学副教授, 主要从事结构设计、 产品造型研究,(Tel)86-18743035886(E-mail)helb@ jlu. edu. cn.
  • 作者简介:贾志成(2000— ), 男, 山东德州人, 吉林大学本科生, 主要从事控制工程研究, (Tel)86-18769480607(E-mail)jiazhicheng_mails@ 163. com;
  • 基金资助:
    吉林大学大学生创新创业训练计划国家级基金资助项目(202110183143)

Voice Interactive Key System for External Elevator Based on STM32

JIA Zhicheng a , TIAN Qi b , ZHOU Jieyu a , CHEN Shaohan a , HE Lianbin a   

  1. a. College of Biological and Agricultural Engineering; b. School of Mechanical and Aerospace Engineering, Jilin University, Changchun 130022, China
  • Received:2021-10-27 Online:2022-06-11 Published:2022-06-13

摘要: 为大范围高效率地解决现有民用电梯智能化改造问题, 设计了一种基于 STM32 的外加式安装、 可语音 交互的按键系统。 该系统以 STM32F103RCT6 为控制核心, 由语音交互和机械按键相配合实现轿厢内非接触式 按键。 其外加式独立辅助按键装置的特征, 保障了在不拆轿厢改造、 不影响原电梯手动按键使用的条件下切断 “人鄄物鄄人冶式交叉感染途径。 实践证明, 该系统具有安装及使用简易快捷、 生产成本低等显著优势, 能准确 实现电梯轿厢内的语音识别与楼层选择, 可广泛满足电梯改造、 轿厢防疫相关应用。

关键词: 电梯控制; , 语音交互; , 电梯防疫

Abstract: In order to solve the intelligent transformation of existing civil elevators in a wide range and high efficiency, an externally installed voice interactive key system based on STM32 is designed. The key system takes stm32f103rct6 as the control core, and realizes the non-contact key in the lift car by combining the voice interaction part and the mechanical key part. It is an external independent auxiliary key device, which ensures that the “person object person冶 cross infection pathway off without dismantling the lift car for transformation and affecting the use of the manual keys of the original elevator. The practice shows that the system has the advantages of simple and fast installation and low production cost. It can accurately realize the speech recognition and floor selection in the elevator car, and can meet the relevant applications of elevator transformation and car epidemic prevention.

Key words: elevator control; , voice interaction; , elevator epidemic prevention

中图分类号: 

  • TP23