The invention discloses a trolley control method, which is realized through a control system, and the control system comprises an STM32 chip, two L298N driving motors, an integrated four-way infrared tracking sensor system, an HC-SR04 ultrasonic ranging obstacle avoidance module with a steering engine, and an HC05 Bluetooth module. The control method of the trolley comprises a trolley operation obstacle avoidance control method, an infrared tracking operation control method and a trolley automatic back-and-forth operation control method. The technical problems that a traditional trolley depends on manual operation or remote control operation, cannot collect and analyze information in the driving process and cannot obtain a feasible movement track, so that a specific task cannot be completed, and under some high-risk working conditions, if the traditional trolley depends on, the task cannot be safely and effectively completed are solved.

    本发明公开了一种小车的控制方法,其通过控制系统实现,所述的控制系统包括STM32芯片、两个L298N驱动电机、集成的四路红外循迹传感器系统、带舵机的HC‑SR04超声波测距避障模块和HC05蓝牙模块,小车的控制方法包括小车运行避障控制方法、红外循迹运行控制方法和小车自动往返运行控制方法。本发明解决传统的小车依靠人工操作或者遥控操作,不能对行驶过程中的信息进行采集分析,不能得到可行的运动轨迹,从而不能完成特定的任务,在一些高危工作条件下,如果依靠传统的小车,则很难安全,有效地完成任务的技术问题。


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    Title :

    Trolley control method


    Additional title:

    一种小车的控制方法


    Contributors:
    CHEN CHUIXIN (author) / YU GUANQUN (author)

    Publication date :

    2022-04-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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