Difference between revisions of "ADS-B: Instalasi gr-air-modes"

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==Persiapan==
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gr-air-modes untuk bisa monitor transmisi ADS-B membutuhkan
 +
* UHD
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* GNURadio
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* RTL-SDR
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* gr_osmoSDR
  
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Buat directory
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Lakukan sampai selesai proses
  
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mkdir /usr/local/src/SDR
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* [[GNURadio: Compile GNURadio + UHD]]
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cd /usr/local/src/SDR
 
  
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Instalasi paket pendukung
 
  
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sudo apt-get install cmake swig libcppunit-dev python-cheetah doxygen \
 
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libboost-all-dev python-sphinx fftw3-dev python-numpy libqwt-dev \
 
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libusb++-dev libusb-dev libusb-1.0-0-dev libgsl0-dev python-wxgtk2.6 git qtcreator
 
  
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==Install GNURadio==
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==Instalasi gr-air-modes==
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Lakukan
 
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cd /usr/local/src/SDR
 
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git clone git://gnuradio.org/gnuradio
 
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Compile
 
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cd /usr/local/src/SDR/gnuradio
 
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mkdir build
 
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cd build
 
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cmake ../
 
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make
 
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sudo make install
 
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sudo ldconfig
 
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==Install rtl_sdr==
 
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Lakukan
 
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cd /usr/local/src/SDR
 
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git clone git://git.osmocom.org/rtl-sdr.git
 
  
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Masuk ke directory rtl-sdr & lakukan
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Install
  
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  cd /usr/local/src/SDR/rtl-sdr/
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  apt install pyqt4-dev-tools
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mkdir build
 
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cd build
 
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cmake ../
 
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make
 
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sudo make install
 
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sudo ldconfig
 
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Aturan udev yang penting agar USB dongle terdetek dengan baik perlu di copy menggunakan perintah berikut
 
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cd /usr/local/src/SDR/rtl-sdr/
 
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sudo cp rtl-sdr.rules /etc/udev/rules.d/40-basic-permissions.rules
 
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/etc/init.d/udev restart
 
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Kita dapat meng-unplug & replug USB dongle.
 
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Cek menggunakan perintah
 
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lsusb
 
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Keluar
 
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Bus 001 Device 002: ID 0bda:0158 Realtek Semiconductor Corp. USB 2.0 multicard reader
 
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Bus 006 Device 002: ID 1bcf:0005 Sunplus Innovation Technology Inc.
 
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Bus 001 Device 003: ID 0bda:2838 Realtek Semiconductor Corp.
 
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==Instalasi gr-air-modes==
 
  
 
Lakukan
 
Lakukan
Line 70: Line 21:
 
  cd /usr/local/src/SDR
 
  cd /usr/local/src/SDR
 
  git clone https://github.com/bistromath/gr-air-modes.git
 
  git clone https://github.com/bistromath/gr-air-modes.git
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  cd /usr/local/src/SDR/gr-air-modes/
 
  cd /usr/local/src/SDR/gr-air-modes/
 
  mkdir build
 
  mkdir build
Line 97: Line 47:
 
  (-52 0.0000000000) Type 17 BDS0,9-1 (track report) from 8a0261 with velocity 270kt heading 103 VS 2304
 
  (-52 0.0000000000) Type 17 BDS0,9-1 (track report) from 8a0261 with velocity 270kt heading 103 VS 2304
 
  (-52 0.0000000000) Type 11 (all call reply) from 8a0261 in reply to interrogator 0 with capability level 6
 
  (-52 0.0000000000) Type 11 (all call reply) from 8a0261 in reply to interrogator 0 with capability level 6
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  None(-52 0.0000000000) Type 17 BDS0,9-1 (track report) from 8a0261 with velocity 270kt heading 103 VS 2304
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  (-52 0.0000000000) Type 17 BDS0,9-1 (track report) from 8a0261 with velocity 270kt heading 103 VS 2304
 
  (-52 0.0000000000) Type 11 (all call reply) from 8a0261 in reply to interrogator 0 with capability level 6
 
  (-52 0.0000000000) Type 11 (all call reply) from 8a0261 in reply to interrogator 0 with capability level 6
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None
 
  
 
==Catatan Antenna==
 
==Catatan Antenna==

Latest revision as of 17:54, 2 January 2020

gr-air-modes untuk bisa monitor transmisi ADS-B membutuhkan

  • UHD
  • GNURadio
  • RTL-SDR
  • gr_osmoSDR

Lakukan sampai selesai proses


Instalasi gr-air-modes

Install 

apt install pyqt4-dev-tools

Lakukan 

cd /usr/local/src/SDR
git clone https://github.com/bistromath/gr-air-modes.git
cd /usr/local/src/SDR/gr-air-modes/
mkdir build
cd build
cmake ..
make
sudo make install
sudo ldconfig

Jalankan gr-air-modes

Jalankan menggunakan perintah 

modes_rx -d -P

Keluar 

gr-air-modes warning: numpy+scipy not installed, FlightGear interface not supported
gr-osmosdr supported device types: file fcd rtl rtl_tcp 
Using device #0: ezcap USB 2.0 DVB-T/DAB/FM dongle
Found Elonics E4000 tuner
Gain is 34
Rate is 4000000
Using Volk machine: ssse3_32
>>> gr_fir_ccf: using SSE
(-52 0.0000000000) Type 17 BDS0,9-1 (track report) from 8a0261 with velocity 270kt heading 103 VS 2304
(-52 0.0000000000) Type 11 (all call reply) from 8a0261 in reply to interrogator 0 with capability level 6
(-52 0.0000000000) Type 17 BDS0,9-1 (track report) from 8a0261 with velocity 270kt heading 103 VS 2304
(-52 0.0000000000) Type 11 (all call reply) from 8a0261 in reply to interrogator 0 with capability level 6

Catatan Antenna

with a piece of wire in the rtl283 antenna socket resulted in decodes from one aircraft almost overhead. Time for a better 1090MHz antenna. The J pole previously used was easy to build from 2 pieces of semi rigid cable so time to make another.It was tuned with a tracking generator/directional coupler/ spectrum analyser and achieved 32dB retun loss after tweaking. Putting this on the end of 35' of cable in the loft resulted in many more decodes and a torrent of data in the terminal:-


Membuat Virtual Radar

Next time to plot the data. The article pointed to Virtual radar server at http://www.virtualradarserver.co.uk/Mono.aspx so this was installed. Launching it with and clicking on the http link for local host resulted in the following map with 8 aircraft:-

The rtl2832 is not as sensitive as the Modesbeast I also have but it is only 5% of the cost!

Referensi

Pranala Menarik

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