Makanema akutali amtundu wautali wama drones, Ultimate FAQ Guide

inde, kwa njira ziwiri ziwiri zopanda zingwe zamavidiyo opanda zingwe rc ulalo, mawuwo ali pamunsi pa gawo limodzi. Ngati mukufuna cholumikizira chimodzi ndi cholandila chimodzi, ndiye mtengo wagawo uyenera kukhala 2X.
Palinso makasitomala omwe amagula ma seti atatu kapena kuposerapo, chapakati ndi cholumikizira kuti chiwonjezeke mtunda wopitilira.
Palinso makasitomala omwe ali ndi ma transmitter angapo ndi wolandila kapena wotumizira amodzi ndi olandila angapo, kuchuluka kwake kumalingana ndi zosowa zanu, kotero mtengo wake ndi mtengo wagawo X kuchuluka.

Kutalika kwa drone iyi kumadalira momwe mumagwiritsira ntchito. Mtunda wotumizira womwe tatchula apa umachokera pamtundu wowoneka. THE (mzere-wa-mawonekedwe).

Tili ndi makasitomala ena omwe amagwiritsa ntchito ma baluni anyengo mumlengalenga (24-37km) kuti ayang'anire magwiridwe antchito ndi magwiridwe antchito a chipangizocho..
Palinso makasitomala ambiri omwe amagwiritsa ntchito ma UAV, kungosunga UAV pamwamba kuposa chopinga pazifukwa.

Mu kanema wathu woyeserera pansi, kuti muyese mtunda wotumizira kuchokera 30 kuti 150 makilomita, nthawi zambiri ndikofunikira kukwera phiri lalitali pafupifupi 1,000 meters, kotero kuti gawo la masomphenya ndi lalikulu.

Magetsi amplifier ndi chokulitsa chizindikiro kwa mtunda wautali wotumizira. Titha kukupatsani 0.3W, 1W, 2W, 5W ndi 10w.
Kutengera mtunda wa 30km-50km wotumizira, ndi bwino kusankha 2 Watts kwa 30 ~ 40km ndi 5 Watts kwa 50-80km. 10 Watts PA imathandizira 100 ~ 150km.

inde, Chigawo chilichonse cha njira ziwiri zopangira bidirectional ndi transceiver. Mutha kuyika gawo lililonse ngati cholumikizira kapena chobwereza pakati pa chotumizira ndi cholandila.

inde, each unit of TX900 has two RJ45 ethernets for the IP camera. (also support extending more cameras by net switch), three data ports, and one bidirectional audio input-output.

TX900 and Vcan1681 have software authorization on the transmission distance. Vcan1818 has no this setting, the transmission distance depends on the power amplifier.

TX900: 5 Watts: 142grams and 10 Watts 242 gm

200-300ms video (including a camera to monitor)
30-60ms data

inde, thandizo

The video quality is the same at 55km and 80km.
The working frequency should choose according to your local frequency authorization policy.
If your local has DVB-T / DVB-T2 digital tv, the frequency range is from 170~860Mhz, then 1.4Ghz is recommended.
Try to avoid the frequencies already in use in the local area as much as possible to reduce interference and avoid image quality freeze or mosaic.

inde, mutha kuyika pafupipafupi pa Webusayiti ya UI kapena kudzera pa chida cha bolodi chosinthira.
Mlongoti ndi PA Power amplifier zikugwira ntchito pama frequency angapo. Kuchuluka kwawo pafupipafupi kumakhazikika pakasinthidwa makonda.
Chifukwa chake muyenera kusinthanso mlongoti ndi PA mukasintha ma frequency achoka pama frequency awo.
Mwachitsanzo, mutatiuza kuti mukuvomereza kuti nthawi yogwira ntchito ndi 1.4G, ndiye mlongoti ndi PA adzakhala akugwira ntchito bwino pa 1.4G, ngakhale mutha kusintha ma transmitter ndi olandila ntchito pafupipafupi kukhala 800Mhz, muyeneranso kusintha mlongoti wa 800Mhz ndi PA.

TX900 ili ndi ma frequency atatu omwe angakhale osankha, 800MHz, 1.4Ghz, ndi 2.4gz.
Vcan1818 ntchito pafupipafupi osiyanasiyana akhoza preset malinga ndi ntchito yanu zosowa.

mukagula, amplifier mphamvu ndi max transmission range ndizokhazikika, ndipo sindingathe kuwononga ndikukweza mapulogalamu, kupatula kuti musintha zida za module ya transceiver ndi PA. Msonkhanowu ndi wovuta, kulibwino kugula yatsopano.

Chonde dziwani kuti gawo lathu la ma transmitter opanda zingwe limathandizira ma frequency band. Monga 1427.9 ~ 1447.9MHz (1.4G) kapena 806 ~ 826MHz (800MHz), kapena kusankha 2401.5 ~ 2481.5MHz (2.4G).
Muyenera kusankha 1.4G, 800MHz, kapena 2.4G pogula. (mlongoti ndi PA adzakhala makonda malinga ndi pafupipafupi gulu).
Pa frequency band, pali ma frequency point ambiri. Mwachitsanzo, mtundu wa 1.4G umachokera ku 1427.90 ~ 1447.0Mhz. Monga wifi, gawoli lidzasankha ma frequency point ndi chizindikiro chabwino kwambiri chapano monga malo otumizira pafupipafupi, kotero simuyenera kusintha pamanja ma frequency point pokhapokha ngati mukufuna kusintha kufupipafupi ndi chizindikiro choyipa.
Chifukwa chake injiniya wathu sanena kuti musinthe ma frequency pamanja. Ngati mukufunikirabe kutero, ikuyenera kusintha ma frequency a transmitter kaye, ndiye sinthani ma frequency olandila kukhala ofanana ndi ma transmitter.
Ndibwino kuti muyambitsenso transmitter ndi wolandila. Ngati simuyambiranso, imathanso kugwira ntchito.

Chonde onani malamulo a PC AT pa ulalo womwe uli pansipa.
https://ivcan.com/uart-at-command-for-wireless-video-transmitter-and-receiver/

1. Mu gulu lomwelo pafupipafupi (monga 1.4G), kuchuluka kwa kufalikira komwe timakonda kunena (amatchedwanso mlingo wa mawonekedwe a mpweya) makamaka zimadalira bandwidth opanda zingwe (monga 10MHz, 20MHz) ndi magawo opanda zingwe modulation (monga QPSK, QAM16, QAM64).
2. Mwa iwo, bandwidth yopanda zingwe imayikidwa ndi wogwiritsa ntchito (monga tsamba opanda zingwe pansi pa tsamba), koma magawo osintha opanda zingwe amangokhazikitsidwa ndi dongosolo. Mwachitsanzo, QAM64 imagwiritsidwa ntchito mtunda waufupi, ndipo QAM16/QPSK imagwiritsidwa ntchito mtunda wautali. Izi ndizosiyana ndi njira imodzi yotumizira zithunzi za cofdm.
3. Mwachitsanzo, ndi kasinthidwe komweko kwa 20MHz bandwidth, mawonekedwe a mpweya ndi okwera ngati 30Mbps pamtunda waufupi, koma 3 ~ 4Mbps okha patali kwambiri.
Ponena za magawo osintha opanda zingwe omwe angagwiritsidwe ntchito pazifukwa ziti, kapena magawo osintha opanda zingwe omwe amagwiritsidwa ntchito pano, makasitomala ayenera kufufuza ndi kugwira ntchito paokha.
4. Zomwe kasitomala amasankha siziyenera kutengera kuchuluka kwa ma frequency a band yapamwamba, komanso kutengera kuvomerezeka kwa frequency band komanso ngati frequency band ili “woyera”. Mwangongole, mafunde a wailesi mu gulu lapamwamba-frequency amafanana ndi kuzungulira kochepa, kotero nthawi yopatsirana ndi yaifupi ndipo mlingo wa kufala ndi mofulumira, koma tanthauzo lenileni la theoretical, Sindingakuyankheni, mtengo weniweni, kasitomala akhoza kuyesa kupyolera mu pulogalamu yoyezera liwiro (ndi “kuyeza” Tsamba latsamba la TX900 limaphatikizidwa ndi kuyeza kwa liwiro la IPERF)

Support.
Dongosolo lathu ndi njira yowonetsera poyera. Izi zikutanthauza kuti kanema kapena deta yomwe mumayika, tidzawasamutsa. Momwe mungayendetsere loboti, ndi ziwalo zanu.
Tili ndi makasitomala omwe amagwiritsa ntchito kamera ya PTZ, wolandira alinso ndi joystick kulamulira PTZ kamera, kukulitsa, kusuntha kapena kuzungulira.

1. Mu mawonekedwe owoneka, momwe makina athu otumizira opanda zingwe angathandizire zimatengera mtunda wotumizira womwe tatchula komanso amplifier yofananira yomwe mumasankha pogula. Atha kusankhidwa kuchokera ku 7km 15km, 30Km, 50km80km, 100Km, ndi 150km.

2. Ngati gawo lotumizira lomwe mwasankha litha kuthandizira mpaka 100 makilomita, koma simusankha 5-watt mphamvu amplifier yathu, ndiye mtunda uwu sungathe kufika.

3. Ndizovuta kuyankha ma kilomita angati makina athu opatsirana amatha kufalitsa ngati palibe mzere wamaso.
Chifukwa mtunda wopatsirana wopanda mzere wamaso umatengera chopinga chomwe chili pakati pa transmitter ndi wolandila.?
Ngati ndi bokosi lachitsulo lotsekedwa m'nyumba kapena paphiri, mtunda wotumizira sungadziwike.
Zizindikiro zotumizira mavidiyo opanda zingwe zili ngati ma wailesi kapena ma GPS, ayenera kukhala okhoza kupeza zizindikiro pamaso pa diffraction. Makamaka pamalo otseguka.

Izi ndi zabwino mwangwiro,
Tilinso ndi makasitomala omwe amawagwiritsa ntchito kwa nthawi yayitali kuyang'anira makanema pazovuta monga malire, udzu, migodi, ndi nkhokwe.

1. Kulumikiza makamera ambiri kumatsimikiziranso kuti kanema wosalala, kutengera ma pixel omwe mumasankha pavidiyo komanso mtunda wotumizira.

2. Kutumiza kwathu kosasinthika bandwidth ndi 20Mbps. Mukalumikiza makamera anayi kapena asanu, ma pixel a kamera iliyonse amafika 1080p, ndi mtunda kufala ndi kuposa 30 makilomita, kanemayo nthawi zina amaundana. Izi zikachitika, mutha kusintha mawonekedwe a kanema kukhala pixel yotsika yamavidiyo, kapena kuchepetsa kuchuluka kwa makamera olumikizidwa ndi chowulutsira.

1. Yankho la funsoli kwenikweni ndi lofanana ndi lapitalo chifukwa kuchuluka kwa bandiwifi kwa gulu lathu limodzi la maulalo ndi 20Mbps.. Kulumikiza ma transmitters ambiri, transmitter iliyonse ikhala ndi bandwidth yofananira.

2. Kusalala kwa kanema kumadalira ma pixel ndi mtunda wotumizira wa kamera iliyonse yomwe mwasankha. Pansipa pali kanema wa ife tikuyesa ma transmitter atatu ndi wolandila m'modzi muofesi yathu. Chithunzicho ndi chosalala.
https://youtu.be/XI0fdp_LctU

1. Wotumiza aliyense komanso wolandila aliyense ali ndi adilesi yake ya IP. Ndi transmitter ndi kamera iti yomwe mumapeza kuchokera kwa wolandila zimatengera ngati mukudziwa adilesi ya IP yomwe mudayikiratu. Izi zimatsimikizira kuti, ngakhale ma seti ambiri a ma transmitter kapena olandila ali pamalo amodzi, mutha kupeza zida zomwe ma adilesi awo a IP mumawadziwa.

2. Nthawi yomweyo kutumiza ndi kulandila kwathu kumathandizanso kubisa kwa AES ndi kubisa. Ngakhale ogwiritsa ntchito ena osaloledwa amadziwa adilesi yanu ya IP, sangathe kupeza kapena kuwona kanema wa transmitter ndi kamera kuti atsimikizire zachinsinsi za kutumiza opanda zingwe.

1. Makasitomala athu ambiri amagwiritsa ntchito RTS chosewerera pakompyuta kuti awonere kapena kujambula zomwe zili mu kamera ya IP.

2. Ngati mukufuna kukhazikitsa NVR, mainjiniya athu atha kupereka thandizo lokhazikitsira malinga ndi zida zanu za NVR.

1. Ine ndi mainjiniya anga tipereka thandizo latsatanetsatane komanso kasinthidwe kakutali malinga ndi zosowa zanu.

2. Kuti mudziwe zambiri zaukadaulo, malinga ndi zosowa zanu, tidzaweruza ngati ingatsegulidwe kwaulere. Koma ife ndithudi kuonetsetsa kuti mungagwiritse ntchito chipangizo bwinobwino.

Ngati ntchito 10W mphamvu amplifier, amatha kufika 150-200km. (NLOS)

Chifukwa cha kupindika kwa dziko lapansi, zomwe zimapanga zotchinga pakati pa transmitter ndi wolandila, ndipo zimafuna mtunda wautali, ndikofunikira kuwonetsetsa kuti ndegeyo ikuwuluka mokwanira kapena kugwiritsa ntchito ndege yapakatikati ngati njira yolumikizirana.

According to our understanding, the hottest part should be the air unit(the access node), because the environment inside the aircraft is very narrow and closed.

1. The next time you find this kind of problem, you need to use the elimination method, because in general, the probability of unilateral problems is higher. Mwachitsanzo, if we suspect that there is a problem with the access node at the aircraft unit. then we only restart the access node at the aircraft unit. Do NOT restart the central node on the ground side to see if you can connect after restarting the access node on the aircraft side, there is a high probability that there is a problem with the access node on the aircraft side.

2. If there are conditions, Mwachitsanzo, if the wired network port of the access node on the aircraft is exposed, then you can connect it to the computer, and log in to the wireless link web page (kusakhulupirika 192.168. 1.12). On the debug page, send any AT command, and check whether the wireless transmission system can respond to AT commands normally.

3. There is a link core module in our transmitter and receiver. It has a log function. Before the flight, it will always record the operation status of the wireless link. When there is a problem, return to the ground, export the log information, and send the log file to MorningCore Help to analyze the reason there. Momwe mungapezere mafayilo a Log kuti aunike ndikuwongolera zolakwika zosokoneza ulalo wa TX900.

Our wireless video data transmission system supports AES 128 kubisa, Banks also use this encryption algorithm. for more information, you can google search aes128.

1. U-shaped mountain clamp for 120cm Receiver fiberglass FRP antenna

2. 150cm Coaxial cables for 29cm transmitter antenna

3. 150masentimita Coaxial zingwe za 120cm wolandila mlongoti

Itha kupita molunjika ku 55km, ndipo kutalika kwa ndege kuyenera kukhala kopitilira 300 meters. Ndi bwino kuti muwone bwinobwino, popanda kutsekereza, kapena palibe kutsekeka pafupi ndi mlongoti.

Avereji yamphamvu yamagetsi yotumizira makanema ndi yochepera 1.1A@24V, ndipo mphamvu yapakati pa cholandila makanema ndi yochepera 0.8A@24V. Mphamvu yamagetsi 24 ~ 28V.

Thandizani mabatire a lipo.
6S batri: 3.76=22.2V, 4.26= 25.2V, kuti, 22.2~ 25.2V, palibe vuto.

Makasitomala ena adagwiritsa ntchito nambala ya HS 8517799000.

inde, makina athu akutali opanda zingwe a drone ndi wolandila amathandizira Mavlink protocol ndikuwongolera ndege. Chonde onani ntchito pa ulalo womwe uli pansipa.
https://www.youtube.com/watch?v=KJ7JMZZNgcI
https://www.youtube.com/watch?v=9uI_KZlKeOQ

We can customize them for you according to your demand.

inde, for the transceiver, it is better to buy at least 2 ma PC awiri awiri.
You need to buy two, one for transmission and one for reception.

36.1. What was the maximum range you received with a transmitter power of 10 watts and at what altitude?
ivcan: TX900-10W-150km, Our clients can work well at 150~200km at the 1000-meter altitude. We tested 110km from the mountain top to the seaside. https://youtu.be/r1X4AU1togE

36.2. Communication via Ethernet supports all standard protocols and are there any restrictions on UDP protocols? Or the modem is absolutely transparent from a network point of view?
ivcan: inde, our wireless link is like an invisible net cable, it supports almost ethernet protocols, TCP/ IP, etc. TX900 also supports absolutely transparent transmission.

36.3 Encryption is only possible with NPP 128, or is it possible with 256?
ivcan: TX900 support AES128 encryption.

36.4 Is the mesh function available for this modem?
ivcan: TX900B has the IP mesh function. There are three versions of the transmission distance: 3Km, 10Km, ndi 50km.

36.5 Is it possible to quickly change the operating mode (during the flight) of the repeater between point to point?
ivcan: Pepani, it can not change the operating model during the flight. You can change the role of the transceiver to the transmitter, wolandila, or repeater on the ground.

I have an IP camera attached to the transmitter airborne. The video feed is being received on the receiver side. I can see the video feed in the IPCAM application. But now I want the video feed inside my mission planner software.

yankho: Right-click on the HUD. There are several options to choose from.

Please get help at the below link.
https://ardupilot.org/planner/docs/mission-planner-flight-data.html

Chabwino, One of our TX900 sub-models can support 30 to 50Mbps.

inde, TX900 supports a camera with RTSP protocol.
It also supports an IP ethernet protocol camera, which you can submit camera PTZ (Pan/Tilt/Zoom).

The TX900 default set includes one transmitter and one receiver, two 29cm transmitters, and two 120cm receiver antennae.

D1 is the transparent serial port of the core wireless link modem. It is designed to ensure real-time performance but not the serial port data frame structure.

We have a situation when the air and ground units are disconnected, they won’t be connected automatically. If I power the air unit off and on, they reconnect.
Chonde tiwonetseni zambiri ndipo mainjiniya athu adzakupatsani yankho lenileni.

Tsopano imathandizira 4k 30fps, 3840*2160@30fps