摘要
针对电动自行车充电管理难、安全性低的问题,设计一种基于窄带物联网(narrow band internet of things,NB-IoT)的电动自行车充电管理系统,以STM32F103C8为主要控制器,通过NB-IoT通信模块与服务器进行数据交互,结合区块链技术,提高消费支付和资金管理的安全性。经实际使用验证,该系统具有管理手段先进、使用方便、安全可靠等特点,已在多个学校和社区安装使用。
In order to solve the problems of difficult charge management and low security of electric bicycle,an electric bicycle charge management system based on NB-IoT(narrow band internet of things)was designed.The system takes STM32F103C8 as the main controller,the data exchange with the server is carried out through NB-IoT communication module.Combined with blockchain technology,the security of consumption payment and fund management is improved.The system has been proved to be advanced in its management,easy to use,safe and reliable,and has been installed and used in many schools and communities.
作者
程智宾
江吉彬
CHENG Zhibin;JIANG Jibin(Fujian Polytechnic of Information Technology, Fuzhou 350003, China;School of Mechanical and Automotive Engineering, Fujian University of Technology, Fuzhou 350118, China)
出处
《福建工程学院学报》
CAS
2021年第3期242-246,共5页
Journal of Fujian University of Technology
基金
企业横向课题项目(HX2017-03)。
