A Study of WIFI Control Wheeled Robot System with Ultrasonic Obstacle Avoidance

Lee, Hai-Wu; Fang, Zi-Chen; Chen, Jinyu

doi:10.1109/icce-china.2018.8448635

Cited by 7 publications

(6 citation statements)

References 5 publications

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“…Perkembangan sains dan rekayasa teknologi pada saat ini, robot beroda merupakan salah satu perangkat yang bisa mempermudah penyelesaian masalah dalam kehidupan sehari hari. Robot ini memiliki ukuran yang ideal, berbobot ringan dan mudah dijalankan [1] . Pada penilitian ini dilakukan uji coba mengintegrasikan Wheeled Mobile Robot (WMR) dengan Internet of Things(IoT).…”

Section: Pendahuluanunclassified

Perancangan Robot Beroda Dengan Sistem Kendali Berbasis Iot Dan Gui Menggunakan Smartphone Android

Al-Janan,

Muhammad

2023

JRM

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A Wheeled Mobile Robot (WMR) is a robot that is often used for transporting a good in the industry. This study was conducted to integrate WMR with the Internet of Things (IoT) to control robots remotely, whereas wheeled robots with a DC motor driving power. Graphical User Interface (GUI) is applied for controlling this device via an Android smartphone. As a result; the robot can be driven via GUI commands with a forward speed = 0.535 m/s; reverse speed = 0.4 m/s; right-hand rotation speed = 25.2 rpm; left-hand rotation speed = 23.4 rpm. These robot performances are strongly influenced by the design, construction of the robot, the load received by the driving motor, and the capacity of the driving motor.

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Section: Pendahuluanunclassified

Perancangan Robot Beroda Dengan Sistem Kendali Berbasis Iot Dan Gui Menggunakan Smartphone Android

Al-Janan,

Muhammad

2023

JRM

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“…In equation (22), M(x, y) is the current region and θ(x, y) is the suppression region. Finally, the double threshold algorithm is used to detect and set two thresholds, as shown in equation 23 th1 and th2 are shown in Figure 12(a) to (d): Due to the higher threshold of Figure 12(d), most of the clutter is removed and fewer non-zero pixels are obtained.…”

Section: B Image Processingmentioning

confidence: 99%

“…Based on the information, the PID algorithm is used to calculate the pose of the robot arm, and finally the object is grabbed and moved. Image processing combined with the wheeled robot [22] and other technologies are used to improve the accuracy and operational efficiency of the mechanical arm to grasp the target object.…”

Section: Introductionmentioning

confidence: 99%

The Study of Mechanical Arm and Intelligent Robot

Lee

2020

IEEE Access

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As an important part of the automation industrial system, the mechanical arm robot plays an important role in service, exploration, automation engineering and other fields, and has broad application prospects. The traditional mechanical arm and Sobel edge detection methods have some shortcomings: 1. The PID method is separated from the ontology model and only carries out simple and multiple calculations according to the code of the steering engine, which is not stable enough and will take more time; 2. In some complex environments, while Sobel edge detection detects the shape of objects, the separation between the subject and background is not clear, making it impossible to obtain accurate object information. Therefore, this paper proposes a new PID method and Canny edge detection algorithm: 1. The PID method combined with three-dimensional coordinate system modeling, achieves a more stable, faster and more robust calculation formula, to complete the mechanical arm grasping function; 2. Use of Canny edge detection and the three-dimensional coordinate system to analyze the object image to obtain accurate information about the target object.

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“…Arduino, Raspberry Pi, and NodeMCU are the most common small cost development boards for developing IoT systems [15,16]. The development boards are applicable in developing a low-cost networked robot, and the examples are presented in the following several studies [17][18][19][20][21][22][23].…”

Section: Introductionmentioning

confidence: 99%

“…The robot is operated using a personal computer (PC) through the Wi-Fi connection. A study on developing Wi-Fi robot with an obstacle avoidance capability was developed in [18]. The robot was equipped with Arduino Uno and ESP8266 Wi-Fi to be connected to the network.…”

Section: Introductionmentioning

confidence: 99%

A Development of Low Cost Wi-Fi Robot for Teaching Aid

Uddin¹

2020

j.inform.inf.syst.softw.eng.appl

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A low-cost Wi-Fi robot as a teaching equipment is developed. The robot can be used to teach students in the subjects related to robotics system and internet of things (IoT). A Wi-Fi robot is a robot equipped with a Wi-Fi communication system for connecting to the internet. Integrating the robot with an IoT platform makes the robot able to communicate with other devices. The developed Wi-Fi robot in this study is a three-wheeled robot type. A NodeMCU ESP-12, which is a microcontroller equipped with Wi-Fi module, is applied in the robot. The robot is connected to the Blynk IoT platform and paired to a smartphone. It results in communication between the robot and the smartphone through the internet. The communication is demonstrated by remotely operating the robot using the smartphone. Mechanical structure and electronic wiring of the robot are simple such that the robot is easily built. Moreover, the cost of required components for building the robot is quite cheap as less than USD 20.

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A Study of WIFI Control Wheeled Robot System with Ultrasonic Obstacle Avoidance

Cited by 7 publications

References 5 publications

Perancangan Robot Beroda Dengan Sistem Kendali Berbasis Iot Dan Gui Menggunakan Smartphone Android

Perancangan Robot Beroda Dengan Sistem Kendali Berbasis Iot Dan Gui Menggunakan Smartphone Android

The Study of Mechanical Arm and Intelligent Robot

A Development of Low Cost Wi-Fi Robot for Teaching Aid

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