Android Communication Research Articles

PENGENDALI PINTAR DALAM PENGONTROLAN LAMPU DAN KIPAS MENGGUNAKAN BLUETOOTH

The evolution of mobile technology has revolutionized it from a mere communication tool to a versatile platform capable of handling images, videos, documents, and controlling other devices such as TVs. The Android OS gives developers the flexibility to create applications that meet the diverse needs of users. This shift has made smartphones indispensable, supporting tasks from browsing to entertainment and productivity. The popularity of Android ensures seamless integration with existing hardware for efficient application performance. This research aims to design a smart home device control system, focusing on lights and fans via Android on an Arduino Nano microcontroller. Android's affordability and development through third-party applications make it ideal for smart home systems. Integrating the Arduino Nano and the EMS Blue Shield Bluetooth module improves convenience and energy efficiency. Its limitations include control of basic functions (lights, fan speed) and Android smartphones with Bluetooth. This study aims to design a practical control system and understand the device operation and Android communication. The test results of data transmission response time (latency) show that the average response time of the system for five days is 122.3 ms, with small variations and standard deviations between 2.81 ms and 3.92 ms. The range of response time ranged from 118 ms to 130 ms.

PERANCANGAN SISTEM APLIKASI PENJUALAN SPAREPART MOTOR BERBASIS ANDROID

Currently the ongoing sales process in Bengkel Top 1 Motor requires the buyer to come and meet in person to purchase the required spareparts. This thus affects the sales process where buyers who come to look for spareparts equipment only reach buyers who are around the workshop, and conventional purchases require in-depth knowledge of employees about prices. System design is the best solution for solving problems and with a computerized system an activity can be achieved that effectively and efficiently supports workshop activities (Abdurrahman & Maspirah, 2017). The Agile development method has the stages used, namely the process of making a design based on mutual agreement in the form of interviews and observation (planning), coding and design (implementation), testing (testing), documentation, disseminating information (deployment), maintenance (Handayani et al., 2023) Apart from being used as an Android communication tool, Android can also be used as a platform to be accessed and developed easily because it supports several devices in making applications, one of which is Android games (Agis et al, 2021).From the problems experienced by the Bengkel Top 1 Motor, it is considered necessary to design a sales application so that the sales process is faster and more efficient.

Impacts of Internet of Things (Iot) and 5G Network on Technology Enhanced Learning (Tel)

Thanks to the express rise of digitalization, Artificial Intelligence, and Android Communication Technologies, the internet has gradually encroached into many aspects of our daily lives dependent on the maintenance of the status quo. In the era of digital technology, it has grown into a significant field that is closely related to the future of the nation. For instance, the Internet has permeated every classroom, every dorm, and every college student's daily study routine. College students have emerged as the Internet's most aggressive adopters of new technologies. This will help more swiftly identify the effects of teaching and learning. Roles and permissions for users can also be managed by it. This kind of integrated "network online course" is one that colleges and universities are implementing more frequently. The range, timeliness, interaction, and breadth of the computer network can enhance traditional education and provide ideological and intellectual education in colleges and universities a new lease on life. Classroom management and lesson plans go hand in hand for any improved and effective learning. However, the proliferation of the IoT and the 5G network had a significant negative influence on this improvement in many ways. This paper examined the Impacts of Internet of Things (Iot) and 5G Network on Technology Enhanced Learning (Tel) and make reccomendations to mitigate problematic impacts Keywords: Internet Of Things (Iot), 5G Network, Technology Enhanced Learning (Tel)

Optimized Position and Angle Tracking of Windmill System Using Arduino Joystick

Abstract: In this paper, a new optimized position and angle tracking of wind mill system using smart phone app called arduino joystick, is investigated to increase the output of wind mill system by tracking direction of the wind and turn the rotor part according to the maximum wind density by arduino joystick. This System presents the development of an experimental Prototype of an emulator for wind turbines, with controllers based on android communication networks. Most of the wind mill position is in stationary or fixed direction. But the density of the air is not good enough in particular directions and it’s based on the environmental cyclic period process. So that most of the wind mills are not working continuously in all the days. The application of the android network in this system focuses on the maximum wind density direction and rotor is adjusted according to the wind density to obtain maximum power production of wind mill.

PRODUCT IMPLEMENTATION OF MOBILE LEARNING MEDIA TO IMPROVE STUDENTS’ ARABIC ACHIEVEMENT AT MADRASAH ALIYAH IN LAMPUNG INDONESIA

PRODUCT IMPLEMENTATION OF MOBILE LEARNING MEDIA TO IMPROVE STUDENTS’ ARABIC ACHIEVEMENT AT MADRASAH ALIYAH IN LAMPUNG INDONESIA

An Android Communication App Forensic Taxonomy.

Due to the popularity of Android devices and applications (apps), Android forensics is one of the most studied topics within mobile forensics. Communication apps, such as instant messaging and Voice over IP (VoIP), are one popular app category used by mobile device users, including criminals. Therefore, a taxonomy outlining artifacts of forensic interest involving the use of Android communication apps will facilitate the timely collection and analysis of evidentiary materials from such apps. In this paper, 30 popular Android communication apps were examined, where a logical extraction of the Android phone images was collected using XRY, a widely used mobile forensic tool. Various information of forensic interest, such as contact lists and chronology of messages, was recovered. Based on the findings, a two-dimensional taxonomy of the forensic artifacts of the communication apps is proposed, with the app categories in one dimension and the classes of artifacts in the other dimension. Finally, the artifacts identified in the study of the 30 communication apps are summarized using the taxonomy. It is expected that the proposed taxonomy and the forensic findings in this paper will assist forensic investigations involving Android communication apps.

Remote Binder: 안드로이드 디바이스 간 원격 프로시저 호출

As Internet of Things(IoT) has become one of the most rapidly growing market in the world, the number of embedded Android devices has increased. Therefore, it is necessary to set up an environment that connects and cooperates between the devices via network. The environment requires an ability not only to obtain information about other devices through a network but to control remote devices by invoking remote procedures. This paper suggests the Remote Binder, which is a method for remote procedure call between devices operating on Android platform. It invokes procedures of other Android devices without any revisions via network by extending the binder structure which is used for inter-process communication in Android.

Design of Body Sensor Network Intelligent Terminal Network Communication’s Method

To meet the needs of Body Sensor Network (BSN) intelligent terminal remote communication ,the scheme of network communication design in the Android intelligent terminals is provided .And combined with the characteristics of Android ,the method of Android network communication’s development is discussed .Firstly ,the architecture of intelligent health-cloud system and Android’s framework are introduced .And then the HTTP ,Web Service and other means of communication in Android are analyzed. Finally, a model of network communication in the intelligent medical is constructed and network communication in the intelligent terminal is carried out .The results show that Android can effectively take control of network communication in the BSN’s intelligent terminal and it has practical value.

Research and Analysis Process of Android Communication Platform in AIDL Model

AIDL is a android platform to describe the inter process communication interface description language, can simplify the process of data exchange between the format and data code.Research on AIDL communication mechanism has an important significance to the realization of the Android platform interprocess communication. This paper analyzed the AIDL model and the communication mechanism and gives examples to discuss.

CCD 카메라 영상을 이용한 스마트 화재 영상 인식 시스템

본 연구에서는 유무선 TCP/IP 기능과 Pan/Tilt 기능을 갖는 Charge-Coupled Device (CCD) 카메라를 이용하여 화재발생 위치를 추적하고, 스마트 모바일 통신 기능을 탑재한 안드로이드 시스템에 실시간으로 정보를 전달하여 원거리에서 화재를 인식하고 재난을 제어할 수 있는 스마트 화재 인식 시스템을 제안하였다. 제안한 방법을 구현하기 위하여 첫째, 입력영상을 hue saturation intensity (HSI) 변환하여 주변 밝기와 잡영상들을 제거하여 순수한 화염만을 분할하는 알고리즘을 제안하였다. 둘째, Pan/Tilt 기능으로 화재가 발생한 위치를 정확하게 추적하여 적절하게 화재 인식을 할 수 있도록 하였다. 셋째, 모바일 기능을 탑재한 안드로이드 통신시스템으로 화재상황을 원격지에서도 확인할 수 있는 스마트한 화재 인식 시스템을 구현할 수 있도록 하였다. 제안한 방법을 확인하기 위하여 10개의 화재 동영상을 입력하고 실험을 수행한 결과 10개의 동영상에서 화재영역을 분할하고 화재 위치를 모두 추적하였다. This research suggested smart fire recognition system which trances firing location with CCD camera with wired/wire-less TCP/IP function and Pan/Tilt function, delivers information in real time to android system installed by smart mobile communication system and controls fire and disaster remotely. To embody suggested method, firstly, algorithm which applies hue saturation intensity (HSI) Transform for input video, eliminates surrounding lightness and unnecessary videos and segmentalized only firing videos was suggested. Secondly, Pan/Tilt function traces accurate location of firing for proper control of firing. Thirdly, android communication system installed by mobile function confirms firing state and controls it. To confirm the suggested method, 10 firing videos were input and experiment was conducted. As the result, all of 10 videos segmentalized firing sector and traced all of firing locations.