Design of automatic trolley based on microcontroller.

التفاصيل البيبلوغرافية
العنوان: Design of automatic trolley based on microcontroller.
المؤلفون: Hugeng, Hugeng, Darrius, Ivan, Wulandari, Meirista
المصدر: AIP Conference Proceedings; 2023, Vol. 2680 Issue 1, p1-7, 7p
مصطلحات موضوعية: ELEVATORS, RESPIRATORY organs, CORONAVIRUSES, MICROCONTROLLERS, PARKING lots
مصطلحات جغرافية: INDONESIA
الشركة/الكيان: WORLD Health Organization
People: ARDUINO, 14th century
مستخلص: At the beginning of 2020, the corona virus outbreak had entered Indonesia. The World Health Organization (WHO) explains that Coronaviruses are viruses that will infect the respiratory system (lungs). Trolley can make it easier for humans to carry large or heavy luggage. Trolley in everyday life is indispensable. Trolley is used by being pushed or pulled manually by the user. The more items you buy, the more force it takes to push or pull the trolley. It can be seen now that there are a lot of touchless technologies that can be found in the surrounding environment such as parking lots, elevators and water taps. The development of the touchless sensor application can also be applied to a trolley that can be used as a place to put groceries. This touchless trolley is very helpful in reducing physical touch on objects. Trolley in this design is made with a system that automatically follows the user. This system is made in sizes 30 cm × 20 cm × 28 cm. This trolley system uses a trolley basket that has a size of 30 cm × 20 cm × 16 cm, an ultrasonic sensor HC-SR04 as a detector of the distance of the trolley with the object in front, the pixy 2 CMUcam5 camera as a camera to see the position of the user and will detect objects in real time, Arduino uno R3 as a processing module that processes the data received from the detection module and sends an output signal to the drive module, the l293N motor driver is used to control the speed and movement of the DC motor, and the DC motor is used to move the wheels and trolleys so that they can move.. The trolley follows the user and keeps a distance behind the user. [ABSTRACT FROM AUTHOR]
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