Design Of Intelligent Tracing System Based On MCU

Intelligent as the embodiment of modern civilization, is the developing direction of the world. The smart device, we can according to the preset content in an independent environment automatically people hope to complete the task. Intelligent tracing is one of a kind of embodiment. In some complex work environment, fixed production equipment work will be very inconvenient.Then the intelligent tracing can be a very good application. Intelligent tracing system can through the activities of trajectory user-defined object, finder can according to the predetermined work line, between each table. So we can solve the production facility layout problem of complicated work environment. The realization of intelligent tracing system designed in this paper by using a combination of hardware and software measures. The main work is as follows:1. the system uses STC89S52microcontroller as the core of detection and control.2. using infrared sensor TCRT5000to detect black line on the road, the feedback signal to the microcontroller, microcontroller according to a predetermined operation mode control car automatic tracking trajectory.3. motor drive using L298N chip, motor speed control using PWM wave.Intelligent tracing system is an application based on intelligent control, have wide application prospects in complex environment.The abstract in English goes here. Abstract in English and that in Chinese presented on the previous page should agree.