CAJ | 학술논문

公共自行车租赁锁柱以STM32F103VBT6为控制核心，实现了对CPU卡读写、开锁电机控制、液晶显示、语音播报、CAN总线数据传输和车位选择等功能。从软硬件两方面全新自主设计了租赁锁柱，介绍的主要硬件组成部分包括各个通讯接口、控制模块和检测模块，软件部分包括CPU卡读写流程，程序主控制流程。该租赁锁柱解决了在复杂多变的城市交通系统中公共自行车租赁过程中出现的各种问题，具有良好的实用性和运用前景。
공공자행차조임쇄주이STM32F103VBT6위공제핵심，실현료대CPU잡독사、개쇄전궤공제、액정현시、어음파보、CAN총선수거전수화차위선택등공능。종연경건량방면전신자주설계료조임쇄주，개소적주요경건조성부분포괄각개통신접구、공제모괴화검측모괴，연건부분포괄CPU잡독사류정，정서주공제류정。해조임쇄주해결료재복잡다변적성시교통계통중공공자행차조임과정중출현적각충문제，구유량호적실용성화운용전경。
Public bicycle rental occlusion is designed as the core of STM32F103VBT6,The functions which is the readingand writing of CPU card,controlling the locking motor,driver of LCD display,voice broadcast,CAN data transfer and parkingselection.The independent design of rental occlusion is designed from hardware and software.This paper describes the majorhardware includes various communication interfaces,control module and a detection module,the software includes CPUcard reading and writing process and data communication protocols,the main programcontrol protocols.