Utilization of mobile technology for mobile robot controller

Kahar, Saliyah; Sulaiman, Riza; Amran, Mohd Fahmi Mohamad; Marjudi, Suziyanti; Prabuwono, Anton Satria

doi:10.1109/icos.2011.6079301

Cited by 7 publications

(7 citation statements)

References 12 publications

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“…Diluar sana banyak robot pelayan yang sudah diciptakan oleh para peneliti. Ada robot pelayan dengan dikendalikan menggunakan wireless atau dikendalikan jarak jauh, tetapi kurang efisien karena masih perlu manusia untuk mengendalikannya alias tidak berjalan secara otomatis [9]. Sedangkan robot berdasarkan penelitian ini dapat berjalan secara sendiri alias otomatis tanpa memerlukan manusia untuk mengendalikannya.…”

Section: B State Of Artunclassified

Prototype Robot Waiter at Fast Food Restaurants

Prayoga¹,

Kurniawan²

2018

Jurnal Ilmiah Telekomunikasi, Kendali dan Elektronika Terapan

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- On this day basic human needs are increasing. One example of this can be seen in terms of food, which until now has always been a major need. Fast food restaurants are in great demand by the public because cooking does not require a long time and so that many benefit from the presence of fast food restaurants. To improve service at fast food restaurants espesially for a waiter to efficient in providing food to customers we need research to be carried out on the design and implementation of robot servant prototypes in fast food restaurants automatically. This paper discusses the design and implementation of a prototype robot introduction of food at fast food restaurants automatically. The design begins with a prototype robot intended food delivery to customers in fast food restaurants. This robot moves with three wheels (2 front wheels are connected to the DC motor and the first freewheel that is behind) that moves through the track or line of trajectory to deliver food to the customer table. In addition, it is made also prototype restaurant accidentally in your own design and size that has been adjusted so as to simulate a fast-food restaurant. Prototype robot consists of several key components including the photodiode, push button switches, 3x4 matrix keypad, microcontroller AVR ATmega), DC motor driver and DC motor. The photodiode, push button switches and a 3x4 matrix keypad input (input) of the robotic system that will be processed by the microcontroller AVR ATmega 16 and will produce output (output) in the form of control of output devices such as motor driver DC. In this test, this robot can waiter function properly. For one time delivering food it takes 42 seconds to 1.13 minute. There was a time difference from the results of the trial due to a technical error from the robot while on the track.Keywords: ATmega16, Proportional Integral Derivative (PID), Photodiode Sensors, Robot Waiter

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Section: B State Of Artunclassified

Prototype Robot Waiter at Fast Food Restaurants

Prayoga¹,

Kurniawan²

2018

Jurnal Ilmiah Telekomunikasi, Kendali dan Elektronika Terapan

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“…Although wired communications can provide higher communication quality, wired communications for a teleoperated mobile robot are not desired due to the various physical limitations caused by cables [6][7][8]. Generally, wireless communications, such as Bluetooth, Wi-Fi and cellular network technology are applied to mobile robots due to the valuable benefits they offer [6,7,9,10]. Each communication method has unique advantages; however, the best communication method for each mobile robot is determined based on the application of the robot and its specific requirements.…”

Section: Introductionmentioning

confidence: 99%

Development of a robust Wi-Fi/4G-based ROS communication platform for an assembly and repair mobile robot with reliable behavior under unstable network or connection failure

Poberezkin

Roozbahani

Alizadeh

et al. 2022

Artif Life Robotics

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This paper presents various perspectives on designing and implementing a communication platform for a teleoperated mobile robot. The deployment of a communication network for a mobile robot and the integration of robot components in the developed communication platform are discussed in this article. A Wi-Fi-based communication network has been established, and to secure remote control over long distances, Internet-based communication via the 4G protocol has been launched using a virtual private network setup. Since an unstable network can damage the robot or the surrounding environment, an algorithm has been developed to monitor the state of the network connection through different protocols. The developed algorithm is able to detect network failure independently of the wireless communication technology used and notify the system of any disruptive communication. The robot's primary reactions to connection failure have been programmed to keep the robot under control until the communication with the control station is restored. Various experiments were carried out to validate the performance of the designed algorithm and statistical analysis was performed for each experiment. One of the main contributions of this study is the development of an algorithm for communication between the mobile robot and the control station based on both Wi-Fi and 4G, which is capable to keep the robot behavior safe and reliable in the presence of an unstable network or connection failure.

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“…Vehicular networks are widely used for autonomous navigation, remotely operated vehicle, and swarm robot [1]. It utilizes cellular and wireless local area networks and demands high-speed, reliable communication without increasing channel bandwidth and power required for transmission [2][3][4]. To meet such requirement, MU-MIMO communication technology has been introduced in such applications [5].…”

Section: Introductionmentioning

confidence: 99%

Design of Secure and Reliable MU-MIMO Transceiver System for Vehicular Networks

Manikandan¹,

Neelamegam²,

Kumar³

et al. 2019

IJCNC

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MU-MIMO (Multi-User MIMO) has been a promising technique for vehicular networks to achieve faster communication. Conventional MU-MIMO transceiver is designed with One-dimensional (1-D) improper modulation schemes such as Binary Phase Shift Keying (BPSK) and Multilevel Amplitude Shift Keying (M-ASK) failed to yield standard ABER (average bit error rate). To achieve high reliability, a novel MU-MIMO uplink transceiver system is designed under PAPC (Per-Antenna Power Constraint) by assuming perfect and imperfect channel state information (CSI). MIMO communication channels are perceptible.Hence, security of the proposed system is improved by novel pseudorandom key generation technique using randomized synthetic colour image. Analytical design for proposed systems is carried and simulated for various p-norm constraints. Simulation results show higher reliability and security than the existing system. It also satisfies the linearity constraint of a power amplifier, which makes the system more suitable for practical applications.

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Utilization of mobile technology for mobile robot controller

Cited by 7 publications

References 12 publications

Prototype Robot Waiter at Fast Food Restaurants

Prototype Robot Waiter at Fast Food Restaurants

Development of a robust Wi-Fi/4G-based ROS communication platform for an assembly and repair mobile robot with reliable behavior under unstable network or connection failure

Design of Secure and Reliable MU-MIMO Transceiver System for Vehicular Networks

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