100km airborne wireless broadband communication video transmitter-receiver

incazelo

• Lo mkhiqizo uyimojula yokudlulisa ividiyo engenantambo enencazelo ephezulu eklanyelwe ngqo ukuxhumana kwe-UAV.
• Isizukulwane sakamuva semishini yokuxhumana yevidiyo engenantambo sathuthukiswa ngokuzimela futhi saklanywa ngesisekelo sokuhlanganisa ubuchwepheshe bakamuva be-TV yedijithali..
• Umnyombo wawo emkhakheni wokuxhumana okungenantambo usuthuthukile Ubuchwepheshe bekhodi yokulungisa iphutha le-LDPC, Ukubethela kwe-AES128-bit, futhi Ubuchwepheshe be-modulation zero-IF.
• Iyakwazi ukudlulisa idatha yevidiyo yesikhathi sangempela enesivinini esiphezulu “ukunyakaza kwesivinini esikhulu” futhi “izimo ezingezona umugqa wokubona.”
• Lo mkhiqizo mncane ngosayizi futhi ulula ngesisindo.
• Inomklamo omuhle futhi ozwakalayo wesakhiwo nokusebenza okuhle kakhulu kwamafrikhwensi omsakazo.
• Ibanga elide lokudlulisela, ithiyori (ukuhlolwa) ibanga elingafika ku-200km (Ibanga elisebenzayo elaziwayo lika-140km), ukusetshenziswa kwamandla okuphansi, nempilo ende yebhethri, ikwenze kube ukukhetha okuhle kakhulu kokuxhumana kwe-drone.

Advantage

• Okuthuthukile: ekwazi ukunyakaza ngesivinini esikhulu, ukuhamba amabanga amade, anti-ukuphazamiseka, kanye nokongiwa kwezinsiza ze-spectrum
  • Ukunciphisa umsindo wendawo, imojula yokwamukela okungenantambo isebenzisa i-zero intermediate frequency demodulation, i-TDD-COFDM enezinkampani eziningi (isikhathi-domain synchronous orthogonal frequency division multiplexing), kanye nobuchwepheshe obufanayo bokunciphisa umsindo bokucubungula i-algorithm njengemojula yokudlulisa okungenantambo. Izithombe zevidiyo zithunyelwa kumafreyimu angu-1080P-60, ukonga izinsiza ze-spectrum.
• Isistimu yokuxhumana ewonga ugesi, nemvelo, futhi iyahambisana ne-spectrum:
  • The wireless transmission core of the system has a very high peak-to-average ratio on the modulator, and the radio frequency transmission processing uses pre-distortion processing technology. The overall power consumption of the equipment exceeds 30% ukusebenza kahle, which is significantly higher than the 16% equipment power consumption of the traditional one-way COFDM system. The RF filter employs a multi-stage band-pass filter, which has the excellent out-of-band rejection of RF power output and spectrum compatibility.
• Highly reliable, safe, and secure communication system (the system adopts private communication transmission protocol, private synchronization code, and AES encryption)
  • AES 128-bit encryption technology: After AES has encrypted the information data, the information before encryption cannot be obtained;
  • Encryption of synchronization code: Ikhodi yokuvumelanisa engu-256-bit isetshenziselwa isikhathi sesignali, ukuvumelanisa inkampani yenethiwekhi, nokuvumelanisa kohlaka; indlela yokuguqula isigaba sekhodi yokuvumelanisa isebenzisa ukubethela.

 

 

Izixhumi:

DC IN, RS485, RS422

Ibanga lebanga olikhethayo, Ibanga lebanga olikhethayo

RS232, I-PPS, I-PHY1, I-PHY2

I-Mesh ad hoc network network network base station Imishini yesiteshi sokuxhumana ye-Mesh ad hoc

I-AP-MVLink1404A
sokudlulisa amandla: 2 X33db
imvamisa Ukusebenza: 1300-1500MHz
Ukusebenza Voltage: I-DC 24V
Ikheli ledivayisi: 192.168.10.43
Ukunciphisa: Antenna 1 (7) Antenna 2 (8)

FAQ

Q1: Lo mkhiqizo ubukeka umkhulu futhi unzima. Uqinisekile ukuthi ingasetshenziswa kuma-drones?

Lo mkhiqizo umane wengeza okuqinile, ikesi elingangeni manzi elinezimbobo zezikulufu ezine ze-tripod kuya kusidlulisi nomamukeli; uma udinga ukuyifaka ku-drone njengesidlulisi, ungakwazi ukususa icala elikhulu ukuze wonge isisindo. Njengohlangothi lomamukeli, icala kuphakanyiswa ukuthi ligcinwe.