基于MSP430多功能智能小车的设计

为了进一步研究智能小车在实际生活中的参考及应用价值,以TI公司的MSP430G2553单片机最小系统作为智能小车的控制与检测核心,提出了一种基于低功耗单片机的智能小车的设计方案.利用控制程序对系统的声音识别模块、红外反射模块、电机驱动模块、蜂鸣警报模块与夜间探照模块的状态进行实时监测,实现智能小车的循迹、避障、声音识别、夜间探照和蜂鸣器报警等功能.经过系统测试,经过系统测试,小车运行灵活平稳,硬件部分工作稳定,可靠性高.

Design of multifunctional intelligent car based on MSP430

In order to further study reference and application value of the intelligent car in our daily life, TI's MSP430G2553 single chip microcomputer minimum system is taken as the intelligent trolley's control and detection core in this design. Adesign scheme of the intelligent trolley based on low-power single-chip microcomputer is presented. To realize tracking, obstacle avoidance, voice recognition, night illumination and buzzer alarming, microcomputer constantly monitors status of the voice recognition module, infrared reflection module, motor drive module, buzzer alarm module and night detection by control program. After testing system, the car runs flexibly and smoothly, of which the hardware part works stably and possesses high reliability.