2020 Q3

Paper with Code

Spying coversation by watching the bulb lamp movement: Lamphone

Kuliah

Sistem Avionik Pesawat

Sistem avionik pesawat merujuk pada berbagai piranti elektronika di dalam pesawat.

Piranti Komunikasi
1. VHF Radio 30-300 MHz modulasi AM
2. HF Radio 3-30 MHz modulasi AM
3. UHF Radio
4. ICS (Komunikasi Intra Pesawat)
5. ELT (Emergency Locketter Transmitter, Pemancar Lokasi Pesawat saat Darurat)
Piranti Navigasi
1. ADF (Penentu arah pesawat otomatik)
2. RALT (Pengukur ketinggian pesawat)
3. VOR (Penentu azimuth dan bearing pesawat)
4. ILS (Informasi Pendaratan)
5. TACAN (untuk Militer)
6. GPS (Posisi pesawat)
7. DME (Pengukur jarak pesawat)
Piranti Instrumentasi
1. EFIS (Informasi tampilan status penerbangan)
2. FMS (Manajemen sistem penerbangan)
3. Standby Attitude Instrument (Sistem Cadanga Independen)
4. Engine and Fuel Instrument (Monitor mesin dan bahan bakar)
5. ADC (Pengolahan data)
6. FDR (Flight Recorder)
7. CDR (Cockpit Recorder)
8. AHRS (Penentu arah (heading), attitude dan simpangan (yaw))
9. Weather Radar (Cuaca)
Piranti advisory
1. TCAS (Traffic Collision Avoidance System, peringatan penghindaran tabrakan antar pesawat)
2. Mode-S Transponder (identifikasi dan penentuan posisi pesawat
3. TAWS (Terrain Awareness and Warning Ssytem, peringatan dan penghindaran terhadap permukaan)

AHRS terdiri dari

3 sensor gyro (angular: roll, pitch, yaw)
3 sensor akselerometer (linear)
3 sensor magnetometer (flux magnet bumi)

Heading pesawat

yaw (putar terhadap sumbu z, vertikal)
pitch (putar terhadap sumbu y, lateral)
roll (putar terhadap sumbu x, longitudinal)

Canary Tokens

Suppose you have a situation like this. You want to be warned if someone access your file, your folder, your email, your image, etc. So you put a token, transparent in your file/folder/email/image, which will warn you if someone open it. That is how Canary Tokens work