本文着重陈述了基于单片机控制的智能循迹小车。单片机控制所有模块工作,相

This article focuses on the intelligent tracking car based on single-chip microcomputer control. The single-chip microcomputer controls the work of all modules, coordinates with each other and realizes the precise identification of the car's route. In general, the tracking car is a comprehensive sensor, single-chip, motor drive and other devices to realize automatic tracking and avoidance in different modes and the technology that can manually control the movement of the car. And this technology has been successfully applied in unmanned driving, unmanned factories, logistics handling and other fields. <br>In this article, one of the core functions of the internal body design of the black car is to use a stc89c52 single-chip microcomputer; among them, we chose the stcrt5000 infrared laser reflection control switch module as a tracking control module inside the car to realize the infrared reflection sensor to automatically identify the car. On a certain black tracking path on the road, the infrared reflection sensor control module can collect the infrared reflection output signal and convert the black digital signal received by the infrared reflector into a single unit that can be used by the `1 QA A` trolley at the same time. The signal automatically recognized by the motor driven by the chip set is a black or digital signal; the DC drive motor module is used to find relevant information and data through the network for analysis and comprehensive consideration of multiple technical aspects. Finally, by selecting a chip l298n to form a DC dual h bridges and controls the DC drive motor. Finally, the software system is written in C language. The circuit structure of this design is simple, easy to implement, and highly reliable.

This paper focuses on the presentation of the intelligent track trolley based on microcontroller control. The microcontroller controls all modules, coordinates with each other and enables the precise identification of the route of the car. In general, the track car is a comprehensive sensor, microcontroller, motor drive and other devices to achieve in different modes of automatic detection to avoid obstacles and manual control of the movement of the car technology. And the technology has been successfully applied in driverless, unmanned factories, logistics and other fields.<br>One of the core functions of the interior main design of the black car in this paper is to adopt a stc89c52 microcontroller; Among them, we chose the stcrt5000 infrared laser reflective control switch module as a trace control module inside the car, in order to achieve infrared reflection sensor automatically identify a black track path on the road surface of the car, infrared reflection sensor control module can capture the signal of infrared reflected output and the infrared reflector received back the black digital signal can be internally converted into a 'QA 1 A' The automatic identification signal of a motor driven by a single unit of a car is a black or digital signal; One of the DC drive motor module is through the network to find the relevant data data analysis and synthesis of a number of technical aspects of the final by selecting a chip l298n, to form a DC double h bridge and control DC drive motor, and finally the software system is written in C language, the circuit structure of this design is simple, easy to achieve, and high reliability.

This paper focuses on the intelligent tracking car based on MCU control. MCU controls all the modules to work, coordinate with each other and realize the accurate identification of the route. Generally speaking, the tracking car is a comprehensive sensor, MCU, motor drive device to achieve automatic tracking and obstacle avoidance in different modes, as well as the technology of manual control of the car action. And the technology has been successfully applied in driverless, unmanned factory, logistics and other fields.<br>In this paper, a core function of the internal main body design of the black car is to use a STC89C52 single chip microcomputer. We choose stcrt5000 infrared laser reflective control switch module as a tracking control module inside the car to realize the infrared reflection sensor to automatically identify a black tracking path on the car road, The control module of infrared reflection sensor can collect the output signal of infrared reflection and convert the black digital signal received by the infrared reflector into a black or digital signal which can be automatically recognized by a motor driven by a single chip group of the '1 QA a' car; The DC drive motor module is through the network to find relevant information data for analysis, comprehensive consideration of many technical aspects. Finally, through the selection of a chip L298N, to form a DC double H bridge and control the DC drive motor. Finally, the software system is written in C language. The circuit structure of this design is simple, easy to realize, and has high reliability.<br>