基于TSL模块的智能导航平台开发

Abnormal operation detection in intelligent guidance based on TSL module

智能导航平台是在一个标准汽车模型和直流电机基础上,配以单片机及外围电路共同构成的智能平台,其优点在于能够根据路况而改变和自动实现转弯等功能,这就对硬件机械的设计要求很高。基于此,本文研究了基于TSL1401线性CCD图像识别智能小车的设计与开发,分别进行了CCD传感器信号采集处理模块设计,主板及电机驱动模块设计,控制算法的编制及执行和调试、舵机控制设计与安装,通过系统硬件平台搭建和软件设计,采用TSL1401线性CCD作为小车的循迹模块来识别白色路面,采集信号并将信号转换为能被单片机识别的数字信号,完成了基本功能和系统调试,测试结果表明系统具有良好的避障成功率和控制精度。

The intelligent tracing navigation platform is a automation platform based on a standard model car and continuous current dy- namo, which consists of SCM and other peripheral circuits, and has the advantage of being able to change according to the road conditions and automatic turning and other functions, which requires a very high design requirements of the hardware and machinery.Based on this, this paper studies the design and development of TSL1401 module linear CCD image recognition intelligent car based on CCD for sensor signal acquisition and processing module design, module design of master leaf and motor drive , control algorithm development and implementation and debugging, servo control design and installation, the system hardware platform and software design, using linear CCD as TSL1401 car tracking module to identify the white road, collecting signal and converts the signal into digital signal processor can be identified, debugged and the system test results show that the system has good control accuracy.