UAV Video Link Drone Video Data Transmitter and Receiver

UAV Video Data Link FAQ

1. What is UAV Video Link?

UAV Video Link is a pair system with a video data transmitter in the uav drone and a video data receiver in the ground control device.

Its role is to establish an invisible video data wireless link system in the air. The real-time video collected by the transmitter and camera at the far end can be quickly downloaded to the display screen at the receiving end with zero delays.

The operator can also issue commands to control the aircraft and camera at the receiving end, which can operate the drone’s forward direction and adjust the camera angle to complete the drone’s Long-distance control better.

UAV video image data control integrated high-definition digital image transmission system, A highly integrated data transmission system with a built-in data link, video link, and RC.

2. What frequency does the drone Video Link use?

There are 800Mhz, 1.4G and 2.4G recommended for UAV Video Link transmitter and transmission frequency.

3. How long distance does the UAV Video Link transmission support?

Support 10km 20km 30km 50km 80km 100km and 150km.

4. Does the UAV Video Link support placing a relay repeater in the center between the transmitter and receiver?

qo'llab-quvvatlash.

5. What words are abbreviated as UAV?

UAV Unmanned Aerial Vehicle, dron, also named Remotely Piloted Vehicle, Unmanned Aircraft System.
Unmanned Air Vehicle, Uncrewed Aerial Vehicle, Unmanned Autonomous Vehicle, Unmanned Airborne Vehicle, and Unmanned Aircraft Vehicle.

6. Do you have a UAV system to transmit video data on a 100km route one repeater system like in the image?

UAV Video Link Drone Wireless Video Data Transmitter Receiver new 2023-

We have one model TX900-10W-150km that is suitable for your requirement. iltimos, quyidagi havolani tekshiring.
https://ivcan.com/p/10w-pa-100km-airborne-video-data-link-long-range-tactical-handhold/

7. We are looking forward to connecting for the Long Range power Amplifier requirement on 2.4 GHz range, videolarni xohlaganingizcha uzatish/qabul qilish 55 km masofa, with Wi-Fi & Ethernet connectivity features.

1. We have a similar model to meet your demand.
https://ivcan.com/p/15km-30km-long-distance-wireless-video-transmitter-receiver-transmission-transceiver/
2. 2.4 GHz frequency is hard to reach 55km, but 1.4 GHz is ok
3. I Recommend you choose our TX900-5W-80km
4. The default model is an IP RJ45 ethernet port.
5. If you need a WIFI function, the Wifi function needs to be installed on an external Wi-Fi router, and it is not built into the current casing.

8. We need a Mobile command and control Centre.

1). Ulanmoq 4 HD PTZ cameras and 2 handheld HD movie cameras with the vehicle wireless network for live coverage and recording.
2). One Drone HD Camera also connects with the vehicle.
3). Same video stream to another ground station simultaneously.
4). Requirement of Hotline with command and control vehicle to ground station.

Kindly suggest the wireless equipment (Tx/Rx) which should have a range between 20Km NLOS.

iVcan.com reply: Even with the latest technology, it is hard to support a 20km NLOS distance.
Except that you used the drone as the relay (markaz, repeater as forwarding signal)

UAV Video Link Drone Wireless Video Data Transmitter Receiver new 2023-
UAV Video Link Drone simsiz video ma'lumotlarni uzatuvchi qabul qiluvchi yangi 2023-
replay repeater for wireless video transmitter and receiver
simsiz video uzatuvchi va qabul qiluvchi uchun takroriy takrorlash

Please check the above picture, the target area and receiver have obstacles, (NLOS), so the center drone will forward the video signal.

9. How do you pack and protect the FRP antenna?

We will put the FRP fiberglass antenna inside the PVC water pipe, which is very strong, please don’t worry about the fiberglass antenna being damaged during transportation.

UAV Video Link Drone Video Data Transmitter and Receiver 1

UAV Video Data Link Products

300mW PA2KM uzoq masofali simsiz video uzatuvchi qabul qiluvchi jonli demo tasvir ma'lumotlar havolasini uzatish5KM uzoq masofali simsiz video uzatuvchi qabul qiluvchi jonli demo tasvir ma'lumotlar havolasini uzatish10KM uzoq masofali simsiz video uzatuvchi qabul qiluvchi jonli demo tasvir ma'lumotlar havolasini uzatish
vazn
(gramm)
133.3142242.5
Quvvatlantirish manbai12V12V28V

UAV Video Data Link Transmitter Weight

300mW-PA-two-way-wireless-video-link-transmitter-receiver-133-gram
300mW-PA-two-way-wireless-video-link-transmitter-receiver-133-gram
2W-PA-two-way-wireless-video-data-link-transmitter-receiver-133-gram
2W-PA-two-way-wireless-video-data-link-transmitter-receiver-133-gram
uav-video-data-control-link-two-way-tdd-5w-power-amplifier
uav-video-data-control-link-two-way-tdd-5w-power-amplifier
10W-PA-two-way-wireless-video-link-242-gram
10W-PA-two-way-wireless-video-link-242-gram

Tez-tez so'raladigan savollar

Ushbu transmitter va batareyaning quvvat manbai ikkalasi ham 3A@28V. Oddiy vaqtda, biz sinovdan o'tkazgan batareya 7AH, u 2 ~ 4 soat ishlashi mumkin. Agar siz 15AH zaryadlanuvchi batareyani sotib olsangiz, taxminan 4 ~ 8 soat davomida uzluksiz ishlashi mumkin.

800 MGts dan tanlash uchun uchta chastota mavjud, 1.4G, va 2,4G.
Ammo 2,4 gigagertsli tezlikda 150 km uchun 10 Vt quvvat kuchaytirgich yo'q. Shunday qilib, agar xaridor 150 km uzatish masofasini qo'llab-quvvatlamoqchi bo'lsa, faqat 800Mhz va 1.2G tanlash mumkin.

Web UI parametrida nafaqat chastotani osongina almashtiring, chastotani o'zgartirgandan keyin, shuningdek, ichidagi Quvvat kuchaytirgichni va bir xil chastotali uzatuvchi va qabul qiluvchi antennani o'zgartirishi kerak. Shunday qilib, xaridor etkazib berishdan oldin qaysi chastota kerakligini tasdiqlashi kerak. Antenna ushbu chastotaga muvofiq moslashtirilgan.

UI Wireless 1.4G
UI Wireless 1.4G

RF kabeli haqida, our engineer doesn't recommend that you used it so long. Bir metrli RF kabeli uchun 0,5 dB kamayadi. Uchun 3 metrli RF kabeli, signal kuchi 1,5 dB ga kamayadi.
Uzoq masofani qo'llab-quvvatlash uchun, RF kabelidan kamroq foydalanganingiz ma'qul 1 metr?
Aslini olib qaraganda, transmitter juda kichikroq, transmitterdan uzatuvchi antennaga qisqa masofani saqlash yaxshiroqdir. Transmitterning quvvat manbai va kameradan uzatuvchiga chekilgan kabeli uzoqroq bo'lishi mumkin, chunki RF kabeli kabi yo'qotishlar yo'q..

ha, standart video kirish IP RJ45 chekilgan portidir, agar sizning kamera HDMI yoki SDI yoki AHD, bu muammoni hal qilish uchun faqat bitta kichik kodlovchi quti. Iltimos, quyidagi modelni tekshiring.

HDMI SDI AV input encoder IP RJ45 Ethernet output
HDMI SDI AV kirish kodlovchi IP RJ45 Ethernet chiqishi

  1. Agar sizning hududingizda DVB-T yoki DVB-T2 raqamli televizion signal mavjud bo'lsa, The Televizor chastota diapazoni 170-860 MGts, u 800 MGts chastotaga ega, shuning uchun 1.4G ni tanlash yaxshidir.
  2. Chunki GPS antennasi GPS signalini oladi va drondagi GPS yo'nalishi yuqorida, bizning transmitter antennamiz signalni erga yuborish uchun pastga qaratilgan. Natijada, GPS-da 1,4G chastotasi ta'siri juda kam.

Paket hajmi 125 x 23 x 11 sm. Brutto vazni:3.72KG, Hajmi Og'irligi:7.5KG

long-range wireless video transmitter and receiver for drone package
dron paketi uchun uzoq masofali simsiz video uzatuvchi va qabul qiluvchi

Mana to'liq to'plam rasmi.

15km 30km 80km 150km long-range-wireless-video-transmitter-receiver-full-set
15km 30km 80km 150km uzoq masofali-simsiz-video-uzatuvchi-qabul qiluvchi-to'liq

Chastotani sakrash haqida, muhandisning siz uchun ba'zi takliflari bor.

UI Advance
UI Advance

  1. Tizim chastota diapazoni 20 Mb bo'lgani uchun, agar sizning tarmoqli kengligingiz 20 Mb tanlangan bo'lsa, keyin sakrab bo'lmaydi (faqat bitta nuqta). Agar tarmoqli kengligi 10 Mb tanlangan bo'lsa, keyin sizda sakrash uchun ikkita ochko bor, agar tarmoqli kengligi 5 Mb tanlangan bo'lsa, keyin sizda bor 4 sakrashga ishora qiladi.
  2. Agar 1410 MHz tiqilib qolgan bo'lsa, keyin 1420Mhz ham tiqilib qoldi, chunki chastota juda yaqin.
  3. Chastotani sakrashda, ma'lumotlar yoki video uzatish uzilib qoladi, va videongiz muzlatiladi.
  4. Oddiy vaqtda, sakrashni tanlash yaxshidir EMAS.
  5. Agar sizning uzatish masofangiz 15 ~ 22 km dan kam bo'lsa, keyin biz tanlash uchun yana bir variant bor, chastotasi 110 Mb, va hatto 20Mb tarmoqli kengligini tanlasangiz ham, bor 5 chastota sakrash uchun tanlash uchun nuqta.

ha, qo'llab-quvvatlaydi.
Bir signal qabul qiluvchiga ko'p uzatuvchi kameralar uchun ikkita echim mavjud.
Iltimos, youtube-da quyidagi test videosini tekshiring
multi-camera transmitter and receiver for ptz surveillance camera
ptz kuzatuv kamerasi uchun ko'p kamerali uzatuvchi va qabul qiluvchi
1. 4 IP kameralar -> Net Hub -> Beruvchi <===> Qabul qiluvchi -> Kompyuter ekrani
2. 4 IP kameralar -> NVR HDMI chiqishi -> HDMI kodlovchi IP chiqishi -> Beruvchi <===> Qabul qiluvchi -> kompyuter ekrani.

Agar siz S.busni qo'llab-quvvatlashingiz kerak bo'lsa, keyin jo'natishdan oldin bizga xabar bering, va biz RS232 ni TTL ga o'zgartiramiz.

Bizning TX900-da uchta RS232 porti mavjud. Agar sizga S.busni qo'llab-quvvatlash uchun kerak bo'lsa, S.BUS dan RS232 ga qo'shimcha bitta kichik konvertor kerak bo'ladi. ( Mini SBUS Uart-dan Sbus-ga o'tkazish moduli, Sbus - Uart ).

Mini-SBUS-Conversion-Module-Uart-to-Sbus-Sbus-to-Uart-TTL-RS232
Mini-SBUS-konversiya moduli-Uart-to-Sbus-Sbus-to-Uart-TTL-RS232

SBUS input UART TTL output and UART TTL input and SBUS output
SBUS kirish UART TTL chiqishi va UART TTL kirish va SBUS chiqishi

Iltimos, etkazib berishdan oldin sizga sbus porti kerakmi yoki yo'qligini ayting. Bizning muhandisimiz D2 portini RS232 dan Sbusga o'zgartiradi.

wireless video transmitter and receiver with sbus from rs232 data port
rs232 ma'lumotlar portidan sbusli simsiz video uzatuvchi va qabul qiluvchi

RSSI simsiz ulanish holati ma'lumotlari mijozlarni talab qiladi (parvoz boshqaruvchilari kabi) uni olish uchun AT buyruqlarini qo'lda yuborish. Uni ikki yo'l bilan olish mumkin:

  1. UART3 ni sozlang (ma'lumotlar porti 3) AT buyrug'ining ketma-ket porti sifatida, va keyin UART3 orqali AT buyruqlarini yuboring (D3) olish. https://ivcan.com/change-d3-from-transparent-serial-port-to-at-command/
  2. Mikrodastur versiyasini yangilang 1.5.1 yoki yuqorida, Shunday qilib, mijozlar simsiz maqomini olish uchun AT buyruqlarini yuborish uchun TCP orqali kirishlari uchun qo'shimcha TCP serveri mavjud bo'ladi..
  3. LED chiroq simsiz ulanish holatini ko'rsatish uchun ishlatiladi (misol uchun, simsiz aloqa uzilgan bo'lsa, yorug'lik o'chadi), va mijozning parvoz boshqaruvini xabardor qilish uchun maxsus tashqi pin mavjud emas.

Yoki qarang UART AT buyruqlar ro'yxati bu yerda.

yoki qarang https://ivcan.com/how-to-get-the-rssi-and-snr-on-the-drone-transmitter/

  1. Simsiz video uzatishimizning ketma-ket porti shaffof, va parvoz boshqaruvchisiga hech qanday ma'lumot faol yuborilmaydi. Bu yerosti stansiyasi tomonidan boshqariladi.
  2. It won't send the failsafe command, lekin siz signal indikatoridan havola holati chiroqini ko'rishingiz mumkin.TX900-long-range-wireless-video-data-transmitter-and-receiver-led-for-power-link-node
  3. Bu erda havola holati signal kuchi ko'rsatkichi anglatadi
    1. Yorqin emas: Modulning simsiz aloqasi ulanmaganligini bildiradi
    2. qizil: Modulning simsiz aloqasi ulanganligini bildiradi, lekin simsiz signal kuchi juda zaif
    3. apelsin: Modulning simsiz aloqasi ulanganligini bildiradi, va simsiz signal kuchi o'rtacha
    4. yashil: Modulning simsiz aloqasi ulanganligini bildiradi, va simsiz signal kuchi juda kuchli
  4. Siz ushbu funksiyaga ega bo'lishingizni tushunamiz, Agar samolyot parvoz paytida signalni yo'qotsa, u uyga qaytmaydi, chunki parvoz boshqaruvchisi rc aloqasi yo'qolganini tushunmaydi.
  5. Siz havola holatining LED yorug'ligini ko'rishingiz kerak, agar u to'q sariq yoki qizil bo'lsa, siz samolyotni oldindan nazorat qilishingiz kerak.
  6. RSSI ni quyidagi oynalarda ham olishingiz mumkinhow to check the rssi in the wireless video transmitter and receiver

Oddiy foydalanishda, transmitter sifatida bitta tugun, qabul qiluvchi sifatida boshqa tugun. Agar siz uzoq masofani yoki tog 'cho'qqisini qo'llab-quvvatlashingiz kerak bo'lsa, quyidagi rasm kabi, ha, Iltimos, reapter sifatida 3-chi nordni sotib oling.
Siz shunchaki 3-tugunni o'rtaga qo'yishingiz va 3-tugunni 2D3U qilib belgilashingiz kerak..

replay repeater for wireless video transmitter and receiver
simsiz video uzatuvchi va qabul qiluvchi uchun takroriy takrorlash

3-tugunni 2D3U sifatida qanday o'rnatish kerak?

AT buyrug'i bilan o'rnating:
at+cfun=0
da^dstc=0
at+cfun=1
Amaliyotdan so'ng ulanish moslamasini qayta ishga tushiring

AT command operation postion
AT qo'mondonlik operatsiya posti

UAV Video Link Drone Wireless Video Data Transmitter Receiver new 2023-
UAV Video Link Drone simsiz video ma'lumotlarni uzatuvchi qabul qiluvchi yangi 2023-

Veb UI parametrlarini boshqarish sahifasida va disk raskadrovka bo'limida,

AT buyrug'i

Kiritish AT^DGMR?

Agar natijaga erishsangiz 6602, keyin shunday 15km versiya.

Agar natijaga erishsangiz 6603, keyin shunday 30km versiya.

wireless video transmitter and receiver AT command input section
simsiz video uzatuvchi va qabul qiluvchi AT buyrug'ini kiritish bo'limi

4K video qo'llab-quvvatlanadi.
4K video oqimi odatda 8Mbps dan ortiq, va 1080P video odatda 2M dan ortiq, shuning uchun 4K videoni uzatishda simsiz video uzatish masofamiz 1080P dan qisqaroq bo'ladi..

Bir so'z bilan, videoning aniqligi qanchalik baland bo'lsa, uzatish masofasi qanchalik qisqa bo'lsa.
Videoni siqish kichikroq, va uzatish masofasi uzoqroqda qo'llab-quvvatlanadi.

Video uzatish jarayonida, agar ma'lumotlar yo'qolsa, rasmda mozaik yoki turg'unlik paydo bo'ladi, muzlash va boshqa hodisalar.

Simsiz aloqa darajasida cheklangan miqdordagi qayta uzatish bo'ladi (albatta, agar vaziyat yaxshi bo'lmasa, ma'lumotlar xatosi ham sodir bo'ladi). Oxiridagi yuqori qatlamli dastur bundan xabardor bo'lmaydi, Shuningdek, u jo'natuvchidan qayta yuborishni so'ramaydi.

Masofa uzaytirilgandan keyin ma'lum bir nuqtada simsiz aloqaning signali yaxshi bo'lmasa, va har doim kichik xatolar mavjud, uni har doim qayta uzatish uchun loyihalash mumkin emas, shuning uchun oxirgi foydalanuvchi tajribasi juda yomon bo'ladi.

Simsiz aloqa qatlami cheklangan qayta uzatish mexanizmiga ega. Biz video uzatish qatlamida uzatish uchun tcp protokolini sinab ko'rdik (tcp protokoli orqali yuqori qatlamda qayta uzatishga harakat qilmoqda), ammo sinov aniq yaxshilanish yo'qligini aniqladi, va bu boshqarib bo'lmaydigan kechikishlarga ham olib keladi.

  1. Samolyot tomonida hosil bo'ladigan issiqlik er yuzidagi issiqlikdan ancha katta. Agar fan ishlayotgan bo'lsa, pastki fanning havo kirishi va chiqishini tekshiring (har ikki uchida issiqlik qabul qiluvchilarning pozitsiyalari) bloklanadi
  2. Havo bloki uzatgichining quvvat manbaini 24V dan 12~18V ga o'zgartirib ko'ring (uzatish quvvati taxminan 35 ~ 36DB gacha kamayadi)
  3. Quyidagi AT buyruqlari bilan samolyotning uzatish quvvatini biroz kamaytiring: AT^DSSMTP="23" Sozlashdan keyin qayta yoqing

savol: Ushbu sozlamalar modulning maksimal quvvati? (24 dBm)

javob: 24dBm - ulanish modulining maksimal chiqish quvvati, va PA daromadi (taxminan 14 dBm) qo'shish kerak. 24V quvvat manbai PA chiqishidan keyin haqiqiy uzatish quvvati taxminan 38dBm ni tashkil qiladi.

#

Xarid qilish spetsifikatsiyalari

Ha yo'q

Eslatmalar

1

Jihoz o'zining RF uzatishlari bilan VHF BAND va UHF diapazonida ishlashi kerak.

UHF

1427.9-1467.9MGts

2

Birlik RF chiqish quvvatiga ega bo'lishi kerak 27 dBm yoki undan ko'p.

ha

2Vt 33dBm

5Vt 37dBm

10Vt 40-41dBm

3

Birlik ketma-ketlikni ta'minlashi kerak (Ikki tomonlama, To'liq dupleks) ma'lumotlar interfeysi sifatida. (RS232 yoki RS422)

ha

RS232 ikki tomonlama to'liq dupleks

4

Birlik quvvat iste'moli 25 Vt dan oshmasligi kerak.

ha

<22W

5

Birlik massasi oshmasligi kerak 250 gramm.

ha

<150 gramm (142gramm)

6

Birlik kamida ma'lumot uzatish tezligiga ega bo'lishi kerak 4.8 Chastota diapazonlari

ha

RS232:>50kBps

Ethernet:>2M Bps

Bajarish vaqti: 10 kichik miqdordagi buyurtma uchun kunlar.

HS kodi: 8517629900

Havo birligi orasidagi farq (uzatuvchi) va tuproq birligi (qabul qiluvchi) ikki nuqtadan iborat:

Ulardan biri qurilma turi: Havo birligi (uzatuvchi) bo'ladi kirish tuguniga va yer birligi (qabul qiluvchi) bo'ladi markaziy tugun.

Ikki - pastga va yuqoriga ulanish tezligi nisbati. 30 km dan ortiq, eng yaxshi nisbati hisoblanadi 4:1 yoki 3:2.

If you don't want to connect the receiver ethernet cable directly to the computer. Keyin mahalliy tarmoqdagi qabul qiluvchiga kirish oson emas.

Mana siz uchun ikkita yechim.

1. Kompyuter tomonida 192.168.1.x tarmoq segmentining IP manzilini qo'shing (kompyuterni bir nechta tarmoq segmenti IP manzillari bilan sozlash mumkin)

2. Simsiz video ma'lumotlarni qabul qiluvchining IP-ni o'zgartiring 192.168.1.12 mahalliy tarmoq bilan tanishish uchun 10.220.20.x tarmoq segmenti manziliga.

Qo'shimcha savollar va yechimlar uchun, Iltimos, mahalliy tarmoqdagi hamkasbingiz yoki muhandisingiz bilan gaplashing, bizning qabul qiluvchimiz IP manzilli kompyuterga o'xshaydi, u tarmoq segmentining IP manzilini bir xilda saqlashi kerak, misol uchun, 192.168.1.xxx.

ha, biz magnit so'rg'ich bazasini almashtirish uchun qabul qiluvchi antennani U shaklidagi qisqich bilan o'zgartirishimiz mumkin.
U ustunga mahkamlash oson. Yuk tashish paytida magnit buyumlar qo'shimcha haq olinadi.
UAV Video Link Drone Video Data Transmitter and Receiver 2
  1. ha, Buning uchun uchta yechim bor.
  2. TX900 uchta ma'lumot portiga ega. Turli shaffof ketma-ket portlar orqali farqlang, masalan, D2 releyli samolyotni boshqarish uchun va D3 missiya samolyotlarini boshqarish uchun. Kamchilik shundaki, ko'rsatmalarni alohida yuborish uchun TX900 qabul qilgich ikkita ketma-ket portga ulanishi kerak..
  3. Ma'lumotlarni ommaviy yuborish uchun bir xil shaffof ketma-ket portdan foydalaning, va keyin qatlam protokollarini qo'shing (sarlavha ma'lumotlari kabi) qaysi samolyot ma'lumotlarni qabul qilishi va qayta ishlashi kerakligini aniqlash uchun ma'lumotlarga. Kamchilik shundaki, ma'lumotlarni yuborish va qabul qilish jarayoni murakkab.
  4. Yoki ikkita qabul qiluvchidan foydalaning: Bitta qabul qiluvchi missiya samolyoti uchun (uzatuvchi), va yana bir qabul qiluvchi takrorlovchi dron uchun. Ulanish va ishlash osonroq.

Hali ham savolim bor?

Qo'shimcha ma'lumot olish uchun biz bilan bog'laning.

Savolingizni yuboring