摘要
我国现阶段电动车保有量超3亿辆,由电动车充电引发的火灾事故时有发生,为解决居民用户电动车过度充电问题,设计了一种电动车无线语音充电控制系统。该系统主要采用SPCE061A凌阳单片机、nRF24L01无线射频收发模块和STC89C52单片机。通过对凌阳单片机输入语音命令,并由无线射频收发模块将命令发送到STC89C52单片机以控制继电器,从而实现用户通过远程无线语音对电动车充电的控制。
China has more than 300 million electric vehicle today. It 's very common that the fire accident occurs frequently during the electric vehicle over-charging. In order to solve this problem,a kind of wireless voice control system is designed for controlling the electric vehicle charge. The system is mainly composed of Sunplus SPCE061 A,nRF24L01 and STC89C52 single chip microcomputer. By the input of voice commands to Sunplus MCU,it sends commands to nRF24L01,then STC89C52 single chip microcomputer receives instructions and controls relays for electric vehicle charging. Thus,the remote wireless voice control on electric vehicle charge can be implemented.
出处
《信息技术》
2016年第11期169-171,174,共4页
Information Technology
