An Infrared Obstacle Avoidance Car Based on STM32

Authors

  • Qiuli Wang
  • Jiying Chen
  • Zimo He
  • Feiyang Han
  • Jiayi Liu

DOI:

https://doi.org/10.54097/vg434579

Keywords:

STM32 MCU; infrared sensor; obstacle avoidance.

Abstract

With the rapid development and wide application of artificial intelligence technology, the function of intelligent obstacle avoidance vehicle is becoming increasingly prominent. This article presents a design and realization method of infrared obstacle avoidance intelligent car based on STM32 MCU. The design is driven by two DC motors as main power sources. The motor drive circuit adopts L298N driver chip to control the DC motor to achieve the purpose of controlling the trolley. The infrared obstacle-avoidance sensor is used to judge obstacles and road conditions, and the distance between the car and obstacles is monitored in real time. The error caused by external physical condition can be eliminated by the calibration and optimization of the infrared obstacle avoidance module and the program of the single-chip microcomputer, so as to achieve the goal of accurate location of obstacles.

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References

WANG Yanwen, WANG Ershen, ZHAO Zhijie, et al. Design of Multi-function Measurement System Based on Intelligent Car [J]. And electronics, 2019 (1) : 184-188.

Lu Wei. The design and implementation of intelligent vehicle obstacle avoidance system [D]. Nanchang: nanchang university, 2012.

li lei, Cao Shenghui. The realization of the intelligent car obstacle avoidance technology [J]. Journal of micromotor, 2011, 44 (6) : 109-111.

xue-hong lu, shao runner-up. Design and Function Realization of autonomous Tracking Obstacle Avoidance System Based on STM32 Intelligent Car [J]. World Nonferrous Metals, 2019, 36 (22) : 165-168.

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Published

26-03-2024

Issue

Section

Articles

How to Cite

An Infrared Obstacle Avoidance Car Based on STM32. (2024). Academic Journal of Science and Technology, 10(1), 146-148. https://doi.org/10.54097/vg434579

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