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Theresia Dwi Siwi
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siwi24@gmail.com
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+628155067248
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poltekadlibrary2020@gmail.com
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Kesatrian Poltekad Jl. Raya Anggrek, Pendem, Junrejo Batu
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INDONESIA
Jurnal Telkommil
ISSN : -     EISSN : 27231283     DOI : -
Jurnal Telkommil meliputi pembahasan tentang Sistem Telekomunikasi Analog dan digital, Sistem radar dan telemetri, Broadcast and Instrumentation System, sistem UGV, sistem UAV dan Robotic, Map Info dan GIS, Geomatika, Sensor dan Transducer, Artivicial Intellegent, Teknologi Informatika, missile and weapon control.
Articles 94 Documents
IMPLEMENTASI METODE STEREO VISION PADA ROBOT TEMPUR CIA VERSI N2MR3 DENGAN MENGGUNAKAN DUA KAMERA Nadhif Misbachul Hidayat; Nur Rachman Supadmana Muda; M. M. Hudha
Jurnal Telkommil Vol. 2 No. Mei (2021): Jurnal Telkommil
Publisher : Pustaka Poltekad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54317/kom.v2iMei.144

Abstract

In the 4.0 era, which is progressing towards the 5.0 era, many studies have been carried out on visual sensing in robots. Which has a function as monitoring the movement of robots, especially in the scope of defense in the military. Technological developments in military defense equipment play an important role in supporting the defense of the country's territory. One of them is the development of sensing systems on robots, there are many methods to decide the view of enemy targets against weapons. One of them using the triangulation distance measurement method with the help of a stereo vision camera. This method has advantages in the combat robot system, which is that it can reduce people casualties caused by direct weapon contact with the enemy on the battlefield, especially in urban areas, while the principle of this study is to adopt the similarity of the human eye work system, this method requires a least of two images to get information coordinates the target distance to the camera. Then, we can process the distance information to decide the position of the target against the weapon, while the distance function is carried out to place the robot to take measures. From this background, the author wants to build a visual sensing system using stereo vision. Two webcams with 1080HD resolution each are placed parallel to the combat robot. From the images captured by the two cameras, it can observe the comparison gap between the position of the object with the term disparity, while the results of the disparity are usually used to calculate the distance of the real object and each camera has a viewpoint that can be known, so the distance of the object can be calculated by the more method of triangulation. The results show that the error between the real and the detected distance is 5% and that the camera resolution influences reducing the error.
IMPLEMENTASI BACKBONE NETWORK SECURITY SYSTEM MENGGUNAKAN FIREWALL PADA KOMUNIKASI HYBRID Muhamad Yusuf Imani; Nur Rachman Supadmana Muda; Prisca Chorina
Jurnal Telkommil Vol. 2 No. Mei (2021): Jurnal Telkommil
Publisher : Pustaka Poltekad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54317/kom.v2iMei.147

Abstract

Sistem keamanan pada komunikasi sangatlah penting. Kerahasiaan suatu informasi sudah menjadi harga mati. Peneliti membuat sistem keamanan pada jaringan backbone yang ada pada komunikasi hybrid dengan menggunakan firewall. Pengembangan sistem ini bertujuan untuk mengamankan jaringan tersebut dari orang-orang yang tidak bertanggung jawab. Pengamanan jaringan backbone ini menggunakan UFW dengan parameter IP, Port, UDP, dan SSH untuk pembatasan hak akses. Parameter tersebut akan diletakkan pada server untuk monitoring. Metode penelitian yang digunakan dalam penelitian ini adalah metode mixing. Hasil dari penelitian ini diharapkan mampu memberikan system keamanan saat melaksanakan komunikasi. Pengguna yang bisa berkomunikasi hanya pengguna yang sudah melaksanakan registrasi pada server, sehingga tidak sembarang orang bisa menggunakan komunikasi ini. Kemudian system keamanaan ini juga mendukung pengiriman notifikasi kepada operator server apabila server mengalami kelebihan hak akses atau overload.
RANCANG BANGUN DUPLEXER PADA SYSTEM PEMANCAR DAN PENERIMA RADIO HYBRID CIGRA Choirul Rio Prabowo; Imam Ashar; Petrus Gunawan
Jurnal Telkommil Vol. 2 No. Mei (2021): Jurnal Telkommil
Publisher : Pustaka Poltekad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54317/kom.v2iMei.149

Abstract

Perkembangan teknologi saat ini sangatlah berkembang dengan pesat, komunikasi sangat penting dan dibutuhkan, Peneltian ini bertujuan untuk merancang bangun sebuah perangkat Duplexer yang bekerja pada band 900 MHz pada jaringan radio hybrid. Duplexer adalah perangkat yang menggunakan satu antena pada frekuensi yang berbeda. Pada penelitian ini menggunakan metode kuantitatif, karena hanya satu antenna yang dapat berkomunikasi antara dua HT, duplexer didesain menggunakan mikrostrip sebagai resonator. Komponen L dan C pada mikrostrip ini menggunakan teknik open circuit untuk kapasitor dan short circuit untuk induktor. Duplexer diperoleh dengan memanfaatkan respon frekuensi band stop filter (BSF). Frekuensi yang digunakan pada band 900 Mhz yang mana frekuensi uplink adalah 453,025 MHz – 463,025 MHz dan frekuensi downlink 458.025 MHz – 468.025 MHz.Hasil pengujian diperoleh redaman pada cut off mencapai 12 db. Redaman ini merupakan tingkat isolasi sinyal antara sinyal uplink dan downlink.
The DESIGN AND DEVELOPMENT OF COMBAT ROBOT SYSTEM ON THE CIA VERSION N2MR3 USING THE INTERNET OF THINGS (IOT) BASED RASPBERRY PI 4.0 Penu, Melkianus; Gunawan, Petrus; Huda, Muhamat Maariful
Jurnal Telkommil Vol. 2 No. 2 (2021): Jurnal Telkommil
Publisher : Pustaka Poltekad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54317/kom.v2iOktober.173

Abstract

Abstract - Along with the rapid development of science and technology, including robot technology. It can lighten and help the work done by humans. In the military world, the role of robots is indispensable both in peace and in war. This research was carried out using a pure experimental method on the Design of a Propulsion System for Combat Robots using the Internet of Things (IoT) Based on Raspberry 4.0. The working principle of this combat robot is based on data sent using MiFi (Tx) which will then be processed using Raspberry 4.0 and transmitted to MiFi (Rx) via the Internet of Things (IoT). Furthermore, the data received will be processed so that the driving system will produce driving force using a differential drive system, the difference in rotation of the driving motor is regulated by the microprocessor to the MY 1061 speed control, the pulse signal sent by the Raspberry Pi will regulate the amount of current sent to the DC motor so that the motor can turn left and right.
The PRESSURE AND TEMPERATURE MONITORING SYSTEM OF ROCKET MOTORCYCLE COMBUSTION BASED ON RASPBERRY PI 4.0 Prasetiyo, Deden; Minggu, Desyderius; Anwar, Mohamad
Jurnal Telkommil Vol. 2 No. 2 (2021): Jurnal Telkommil
Publisher : Pustaka Poltekad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54317/kom.v2iOktober.175

Abstract

Abstract – Rockets have an important role in today's era because they really help the activities carried out by the Indonesian National Army in order to maintain the integrity of the Unitary Republic of Indonesia. Raspberry pi 4.0 has several advantages and 2 functions, namely as a microprocessor and microcontroller. The monitoring system for the pressure and temperature of the rocket motor combustion chamber is made in such a way by using the red node software so that it can find out real-time data on the pressure and temperature of the resulting rocket motor combustion chamber. The pressure and temperature monitoring system of the rocket motor combustion chamber is equipped with a pressure transducer sensor, temperature sensor and load cell as the rocket load will be maximized by 1 ton. Control data generated from the pressure and temperature of the motor combustion chamber is sent to the raspberry pi via serial communication. This research was conducted based on pure experiments.
The Implementation Of Target Recognation to Determine Enemy Coordinates Using Unmanned Aerial Vehicle (UAV) GALAK-24 Aircraft Cameras With Object Detection Method Mahfudi, Isa; Arsyad, Mehmek Ali Akza; Purwanto, Bambang
Jurnal Telkommil Vol. 2 No. 2 (2021): Jurnal Telkommil
Publisher : Pustaka Poltekad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54317/kom.v2iOktober.176

Abstract

Abstract – In this era of increasingly advance, camera technology to make it easier for the military to carry out attacks and defenses to destroy embattled opponents, for that is requires camera technology that can detect objects at once with the coordinates or position of the object cleary, so as to help troops to maximize attacks and maneuvers in war. This research is expected to develop GALAK-24 aitcraft equipped with enemy detection cameras and at the same time determine the position of enemy coorninates in real time in helping intelligence on the bettlefield, thus facilitating decision-making in warfare. The detection system uses object Detection methods to detect objects that are on the surface of the land crossed by the aircraft. The workings of this detection camera is to use the phython programming language thats is connected to the PC and connected also to the camera, when the aircraft makes a flight across enemy territory then the camera will capture the entire enemy territory so that there are vehicle object recorded as well, the target will be reported to calculate the enemy’s strength and enemy position. For security prosedures the aircraft will be flown at on altitude of 500 (m) to avoid enemy personnel fire and also reduce noise so as not to be heard by the enemy reporting the condition of enemy territory, enemy forces at the same time and sent to the operator.
The IMPLEMENTATION OF TRACKING SYSTEM IN THE REAL TIME OF ANDROID FOR SENDING PERSONEL COORDINATION BASED ON MQTT. Faesol, Agus; Ashar, Imam; Yulisusianto, Gatut
Jurnal Telkommil Vol. 2 No. 2 (2021): Jurnal Telkommil
Publisher : Pustaka Poltekad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54317/kom.v2iOktober.179

Abstract

Abstract: In the world of technology that is increasing, then as humans we will not be separated from the process improvement that occurs. From year to year, it is certain that this increase will certainly. Increasingly rapidly occurring in communication technology. Communication technology has also penetrated the military world, especially in MQTT-based communications. In this research, MQTT-based technology is applied to implement real time tracking system on android. This system is used to send the longitude and latitude coordinates of the personnel so that these points can be known directly via android. From this pure experimental research method, the coordinate point data will continue to be monitored and the existence can be known continuously. This system is designed on a VPS server or Virtual Private Server, so that all devices even though none of the networks can communicate with each other as long as they have access rights for application user.
The Design And Build of Telemetry system Portable Ground Control Station (GCS) as Control and Monitoring on Unmanned Aerial Vehicle (UAV) Aircraft Galak-24 Ghofur M., Abdul; Darmawan, Yudhi; Ridwan, Muhammad
Jurnal Telkommil Vol. 2 No. 2 (2021): Jurnal Telkommil
Publisher : Pustaka Poltekad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54317/kom.v2iOktober.180

Abstract

Abstract – Ground Control Station (GCS) is a very important part in controlling and monitoring UAV aircraft as well as monitoring a mission so that operators at the home base can send mission orders. The importance of this mission requires a system in this case, namely the GCS that can be connected to various types of unmanned vehicles. This study develops a GCS system that is used for controlling and monitoring the condition of UAV aircraft and sending waypoint tracking mission commands that are connected to a cloud server via the internet. This system consists of two units, namely the flight unit and the video unit, the flight unit consists of a flight controller, the video unit is a system that is on a camera connected to telemetry and connected to the internet so that it can be accessed via the internet, thus controlling and monitoring UAV aircraft and target control delivery on the GCS will be accessible anywhere via the internet. The GCS system has been able to display the condition of the aircraft status, sending flight hover mission commands, land and sending missions, namely tracking waypoints and camera object coordinates. In areas where the mission's 4G internet signal can run smoothly by sending 15 takeoff and landing control waypoints which manually with precision results, the fix wings type UAV aircraft can pass through several tracking waypoints that experience errors.
The UNMANNED AERIAL VEHICLE (UAV) AIRCRAFT DESIGN GALAK-24 WITH AUTONOMOUS METHOD Surono, Argo; Ashar, Imam; Huda, Muhamat Maariful
Jurnal Telkommil Vol. 2 No. 2 (2021): Jurnal Telkommil
Publisher : Pustaka Poltekad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54317/kom.v2iOktober.181

Abstract

Abstract: Unmanned Aerial Vehicle is a type of aircraft that is controlled by a remote-control system via radio waves. UAV is an unmanned system (Unmanned System), which is an electro-mechanical-based system that can carry out programmed missions with the characteristics of a UAV that is able to fly without a pilot capable of controlling automatically and can run again by carrying several weapons or other tools. An autopilot is a mechanical, electrical, or hydraulic system that guides a vehicle without human intervention. The application of the Autonomous control system on the UAV is carried out by using Autonomous equipment in the form of components such as Flight Controller, GPS, Mission Planner Software and Telemetry. The number of parameters set by the observations made on the movement of the UAV when in Auto mode. The flight test used a square waypoint with a distance of 500 meters on each side. The UAV is able to fly in an Autonomous manner stably using a predetermined Waypoint. This is a pure experiment by means of tool testing and data collection that requires very high attention from the crew and results in fatigue.
The IMPLEMENTATION WAYPOINT SISTEM OF CIA COMBAT ROBOT VERSION N2MR3 USING THE INTERNET OF THING (IoT) BASED ON RASPBERRY PI 4.0 Setyawan, Ravinda Dharma; Purwanto, Bambang; Yoda, Vincensius Arga
Jurnal Telkommil Vol. 2 No. 2 (2021): Jurnal Telkommil
Publisher : Pustaka Poltekad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54317/kom.v2iOktober.182

Abstract

Abstract - In the current era, technological progress is very influential for the defense system and the progress of a country to maintain the peace of the country, including Indonesia. In maintaining the integrity of the Unitary State of the Republic of Indonesia, a technological design is needed to maintain state sovereignty. To achieve success, the CIA's N2MR3 version of the robot design has a waypoint system that can be moved semi-autonomous to reduce personnel and material losses that have been experienced so far. The design of this combat robot uses an internet of thing (IOT) system that can be moved through a web server and controlled by an operator. This combat robot can also assist in reconnaissance, not also maintain the security and integrity of the Unitary State of the Republic of Indonesia, but can also carry out attacks by preventing personnel losses. The CIA version of the N2MR3 robot is an advanced tool made to have more helpful functions in terms of the military. In order to help maintain the integrity of the Unitary State of the Republic of Indonesia, this robot can be used to maintain the integrity of the Unitary State of the Republic of Indonesia in Indonesia.

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