为满足智能移动机器人在简单环境下的导航需求，本文设计基于 STM32F103C8 微控制器的智能移动平台控制系统。该系统集成超声波传感器、四路红外传感器及光敏电阻等感知设备，采用 TB6612FNG 驱动芯片控制四轮直流减速电机，通过蓝牙实现手机远程控制，实现自主避障、红外循迹、光源追踪、蓝牙遥控等功能。测试结果显示，避障成功率达90%，循迹精度控制在 5cm 以内，追光响应延迟小于 0.5s，蓝牙控制延迟小于 0.3s。该系统为汽车辅助驾驶系统的环境感知模块开发提供低成本验证平台。

To meet the navigation needs of intelligent mobile robots in simple environments, an intelligent mobile platform control system based on the STM32F103C8 microcontroller was designed. This system integrates ultrasonic sensors, four infrared sensors, and photoresistors, and uses a TB6612FNG driver chip to control four-wheel DC geared motors. Remote control via Bluetooth is achieved through a mobile phone, enabling functions such as autonomous obstacle avoidance, infrared tracking, light source tracking, and Bluetooth remote control. Test results show that the obstacle avoidance success rate reaches 90%, the tracking accuracy is controlled within 5 cm, the light tracking response delay is less than 0.5 s, and the Bluetooth control delay is less than 0.3 s. This system provides a low-cost verification platform for the development of environmental perception modules in automotive driver assistance systems.