Njira Yathunthu Yonse Yoyang'anira Nyengo Yam'mphepete mwa nyanja

Kufotokozera Kwachidule:

Radar yoyang'anira m'mphepete mwa nyanja ili ndi ntchito yozindikira ndikutsata zomwe mukufuna kunyanja/nyanja.Itha kudziwa zomwe sitima yapamadzi ikusuntha kapena kuyima m'madzi akunyanja / m'mphepete mwa nyanja pamtunda wa 16 km.Radar imagwiritsa ntchito kuyembekezera pafupipafupi, kuponderezana kwamphamvu, kuzindikira chandamale chabodza (CFAR), kuzimitsa zinthu zokha, kutsata zolinga zambiri ndi matekinoloje ena apamwamba a radar, ngakhale m'malo ovuta kwambiri panyanja, radar imathabe kufufuza nyanja (kapena nyanja) pamtunda wa ngalawa yaying'ono. zolinga (monga mabwato ang'onoang'ono osodza).Malinga ndi zomwe mukufuna kutsata komanso chidziwitso cha malo oyendetsa sitimayo choperekedwa ndi radar yoyang'anira m'mphepete mwa nyanja, wogwiritsa ntchito amatha kusankha chandamale chomwe chikuyenera kukhudzidwa ndikuwongolera zida zojambulira ma photoelectric kuti zikwaniritse cholinga cha sitimayo kuti ikwaniritse chitsimikiziro chakutali cha sitimayo. chandamale.


Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Mafotokozedwe Akatundu

Radar yoyang'anira m'mphepete mwa nyanja ili ndi ntchito yozindikira ndikutsata zomwe mukufuna kunyanja/nyanja.Imatha kudziwa zomwe zombo zikuyenda kapena kuyima m'madzi akunyanja / m'mphepete mwa nyanja mkati mwa mtunda wa 16 km.Radar imagwiritsa ntchito kuyembekezera pafupipafupi, kuponderezana kwamphamvu, kuzindikira chandamale chabodza (CFAR), kuzimitsa zinthu zokha, kutsata zolinga zambiri ndi matekinoloje ena apamwamba a radar, ngakhale m'malo ovuta kwambiri panyanja, radar imathabe kufufuza nyanja (kapena nyanja) pamtunda wa ngalawa yaying'ono. zolinga (monga mabwato ang'onoang'ono osodza).Malinga ndi zomwe mukufuna kutsata komanso chidziwitso cha malo oyendetsa sitimayo choperekedwa ndi radar yoyang'anira m'mphepete mwa nyanja, wogwiritsa ntchito amatha kusankha chandamale chomwe chikuyenera kukhudzidwa ndikuwongolera zida zojambulira ma photoelectric kuti zikwaniritse cholinga cha sitimayo kuti ikwaniritse chitsimikiziro chakutali cha sitimayo. chandamale.

Kompyuta yowunikira ya radar ya m'mphepete mwa nyanja imatha kuwonetsa momwe sitima yomwe ikufunira ikuyendera pa sikirini yoyang'ana radar m'njira yowoneka bwino, komanso imatha kuwonetsa chidziwitso cha malo a sitima yomwe ikulunjika kudera linalake.Pazithunzi zowonetsera radar, wogwiritsa ntchito amathanso kusankha kuwonetsa zithunzi zakumbuyo zam'mphepete mwa nyanja / nyanja, nthaka ndi zilumba zozungulira madzi omwe apezeka, komanso chidziwitso chakumbuyo kwa zomwe zapezedwa ndikutsatiridwa.Kuphatikiza apo, kompyuta yowunikira idzasintha zidziwitso zofananira ndi zidziwitso zapanthawi iliyonse kuti zisunge zomwe mukufuna.

Wogwiritsa ntchito radar amatha kusintha mawonekedwe amtundu wa 4km kapena 16km molingana ndi zofunikira zowunikira pakompyuta yowunikira, kapena kusintha masinthidwe a radar kukhala ± 45 °, ± 90 ° kapena ± 135 ° molingana ndi zofunikira zowunikira. ngodya.Pa nthawi yomweyi, njira yogwirira ntchito yafupipafupi kapena kutembenuka kwafupipafupi kungasankhidwe molingana ndi kuuma kwa nyanja, ndipo phindu lolandira likhoza kusinthidwa malinga ndi mphamvu ya clutter kapena kukula kwakumbuyo, kuti apititse patsogolo kuzindikira ndi kutsatira magwiridwe antchito a radar.Wogwiritsa ntchito amathanso kusankha kuwonetsa kapena kuzimitsa chithunzi chakumbuyo cha radar momwe angafunikire.

Mawonekedwe a radar ndi makina owongolera amaperekanso (zosankha) zambiri za AIS/GIS za sitima yapamadzi ndi ntchito zokutira mapu a digito, zomwe zitha kukhazikitsidwa kale pamakompyuta owunikira kuti awonetse mapu a digito a dera la nyanja/nyanja, ndipo amatha kusankha kuphimba mapu adijito sikirini yowunikira radar kuti muwongolere malingaliro a wogwiritsa ntchito pachomwecho.

Chithunzi cha mankhwala

Coastal Surveillance Radar new2
Coastal Surveillance Radar new1
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Coastal Surveillance Radar new3
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Coastal Surveillance Radar new6

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