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PRELIMINARY ASSESSMENT OF TELEMEDICINE SYSTEMS USING VIRTUAL TESTBED Kusuma, Anak Agung Ngurah Ananda; Agastani, Tahar; Iqbal, Muhammad; Nugroho, Triawan
IJNMT (International Journal of New Media Technology) Vol 6 No 2 (2019): International Journal of New Media Technology
Publisher : Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (795.3 KB) | DOI: 10.31937/ijnmt.v6i2.1281

Abstract

Telemedicine is the use of ICT (Information and Communication Technology) infrastructures to provide medical services. It is needed in Indonesia, particularly in remote areas where the number of medical facilities and specialist doctors are limited. BPPT has developed telemedicine systems which can provide tele-ECG, tele-USG, and tele-Consultation. Its feasibility requires some verification on its intended operations. This paper presents a virtual testbed for testing telemedicine systems, and shows some assessment results on their security and performance aspects.
Analisis Data ADS-B untuk Menentukan Probability of Target Report pada Sistem A-SMGCS Astawa, I Made; Yogiswara, I Putu Ananta; Agastani, Tahar; Sarotama, Afrias
Ultima Computing : Jurnal Sistem Komputer Vol 11 No 1 (2019): ULTIMA Computing
Publisher : Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1652.867 KB) | DOI: 10.31937/sk.v11i1.1180

Abstract

A-SMGCS is an airport system that is used to improve the efficiency of using runways, apron and taxiways by maximizing runway capacities in all situations and weather while maintaining the required level of security. One of the parameters that becomes a requirement in the A-SMGCS system is the Probabillity of Target Report (PTR) whose value must be greater or equal to 95% in the area maneuver with update rate of the data one second [1]. Automatic Dependent SurveillanceBroadcast (ADS-B) is one of the cooperative sensors in the A-SMGCS system. The ADS-B sensor is a receiver that is used to capture ADS-B data from aircraft or vehicles equipped with ADS-B transmitters. The amount of ADSB data received by the ADS-B receiver and is needed for the A-SMGCS system is one of the factors that determine the Probability of Target Report (PTR). This paper will test three ADS-B receivers which will be selected for use as a cooperative sensor in the next A-SMGCS development. From the results of analysis and retrieval of data obtained by Radarcape ADS-B receiver more suitable for the development of the A-SMGCS system.
Metode Deteksi ‘Potential Security Threats’ Pada ADS-B Data dengan Memonitor EM Emisi Radiasi pada Jaringan Ethernet Septiawan, Reza; Astawa, I Made; Rufiyanto, Arief; Agastani, Tahar
Ultima Computing : Jurnal Sistem Komputer Vol 11 No 1 (2019): ULTIMA Computing
Publisher : Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1588.133 KB) | DOI: 10.31937/sk.v11i1.1181

Abstract

Precision, Navigation, and Timing (PNT) system based on Global Navigation Satellite System (GNSS) becomes significant in the air traffic management, especially in the use of Automatic Dependent Surveillance Broadcast system (ADS-B) for air traffic monitoring. Therefore the integrity of GNSS is significant to provide a reliable data necessary for ADS-B. GNSS Interference due to intentional or unintentional surrounding signal source may decrease the integrity of GNSS signal and therefore may result in the in-accurate position data of ADS-B message. ADS-B message itself is also vulnerable from potential security threats in their network. This paper proposed a methodology to detect potential security threats of ADS-B network system for both GNSS signal and ADS-B data by measuring and monitoring the electromagnetic radiated emission from ethernet cable IPv4 Cat5.
KEREKAYASAAN MODUL PENJAMIN KEABSAHAN DATA MEDIS PADA INOVASI SISTEM TELEMEDICINE BPPT Agastani, Tahar; Iqbal, Muhammad; Kusuma, A. A. N. Ananda; Purnaadi, Christian Wisnu
Jurnal Teknologi Infomasi, Komunikasi dan Elektronika (JTIKE) Vol 1, No 1 (2018)
Publisher : Badan Pengkajian dan Penerapan Teknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3099.313 KB) | DOI: 10.29122/jtike.v1i1.3280

Abstract

Telemedicine adalah sistem layanan kesehatan yang memanfaatkan infrastruktur TIK (Teknologi Informasi dan Komunikasi) untuk mengatasi kendala jarak dan waktu dalam penyelenggaraan layanan kesehatan. Salah satu implementasi telemedicine adalah tele-ECG(Electrocardiology) di mana kondisi kesehatan jantung pasien direkam oleh dokter umum di fasilitas layanan kesehatan primer, dan kemudian dianalisa oleh dokter spesialis di rumah sakit rujukan. Hasil analisa dokter spesialis selanjutnya digunakan untuk menentukan tindakan pengobatan selanjutnya. Mekanisme kerja seperti ini, di mana data dan analisa medis disimpan secara elektronik dan dikirim melalui jaringan komunikasi publik, memerlukan langkah-langkah pengamanan. Untuk mengatasi potensi sengketa di masa depan, data dan analisa medis harus dijamin keabsahannya menggunakan tanda tangan digital dari pihak-pihak yang bertanggung jawab memberikan layanan kesehatan. Makalah ini memaparkan implementasi tele-ECG yang menyertakan modul tanda tangan digital yang diterapkan pada data medis ECG dalam standar DICOM dan pada analisa medis dalam format PDF. Beberapa uji fungsional dilakukan dalam skenario di mana data mengalami modifikasi, dan sistem dapat memverifikasi keabsahan data dan analisa medis tersebut.Keywords: Telemedicine, Security, Digital signatures, PKI (Public Key Infrastructure), ECG, DICOM.