Rua-ara ahokore ataata ororongo raraunga whakawhiti-kaiwhiwhi whakamahia i runga i te whenua mo 1-2 km
Rua-ara ahokore ataata ororongo raraunga whakawhiti-kaiwhiwhi whakamahia i runga i te whenua mo 1-2 he rongonui ake te km, a ka whiwhi tatou i tetahi uiuinga hou. No tata nei, i hiahia tetahi kaihoko ki a maatau ki te whakarite i te riipene whakaata ataata ahokore me te punaha tuku raraunga oro mo ia, e whakamahia ana i runga i te waahi hanga. Ko te ahuatanga o te whakamahi whenua ko te kaikawe me te kaikawe kei runga i te whenua. Ko te awhe tuku e hiahiatia ana e te kaihoko 1-2 kiromita. Mena he raruraru kei waenganui, ka taea te taapiri i tetahi kaitahuri i waenga i te kaikawe, i te kaikawe ranei mo nga raraunga ataata me te whakawhiti ororongo. I taua wa ano, i roto i te take o raruraru ki te tuku ahokore, Ka taea e koe te huri ki te tuku waea i nga wa katoa. Na kei reira 4-6 nga kamera i te waahi tuku. Na ka whiriwhiria e ia te mea e whai ake nei, Vcan1752, kia rite ki ana taipitopito whakaritenga, E taunaki ana te TX900-2W-15KM.
Rua-ara ahokore ataata ororongo raraunga whakawhiti-kaiwhiwhi whakamahia i runga i te whenua mo 1-2 kiromita.
Ko nga mea e whai ake nei ko nga whakaritenga motuhake a te kaihoko. Maku e whakahoki, e whakamarama takitahi i runga i ana whakaritenga, he aha i pai ake ai, i taunakitia ai tetahi atu momo.
Ripanga Ihirangi
1. Anei taku whakaritenga tuatahi, he ara-rua-rua i runga i te oro me te raraunga, he pai te tuku ara kotahi.
Video: Waka -> Kaiwhakahaere (kotahitanga, ara-tahi)
Ororongo: Waka -> Kaiwhakahaere ; Kaiwhakahaere -> Waka, (arongarua, rua-ara)
raraunga: Waka -> Kaiwhakahaere (UART atanga e hiahiatia ana); Kaiwhakahaere -> waka (UART atanga e hiahiatia ana)
iVcan.com:
Ko te tauira Vcan1752 i korero koe he ataata tautoko, ororongo, me nga raraunga.
Ka tūtohuhia te miihini ki te hono i raro nei, TX900. Ko te ataata whakamatautau NLOS i te hono i raro mai i Youtube. https://youtu.be/X-nu-QZYc5Y
2. Atanga Ataata: 4 Ko nga whakaurunga ataata SDI i te waka. Kotahi te putanga HDMI i te kaiwhakahaere. Me te katoa 4 ataata ka whakaatuhia ki te mata mai i te putanga HDMI. Tena koa whakahuahia te kounga ataata o ia awa takitahi o te 4 ataata.
Ko te tauira Vcan1752: Ko nga ataata e wha kua whakahiatohia ki nga riipene ara, a ko te kounga ataata katoa ko 1080P60. Mena ka hiahia koe ki te kite i tetahi ataata whakamarama-teitei kotahi, ka taea e koe te huri ki te aratau ataata kotahi.
Ko te tauira e taunaki ana TX900 tautoko hoki 4-6 nga whakaurunga ataata i te 1080P ma te kamera IP ethernet. Ko ia o nga ataata e wha he 1080P.
E wha-ataata ataata whakamatautau i
3. Tena koa whakahuahia nga mahi katoa o tenei mamao.
Koinei te mana mamao o te kaiwhiwhi, ka whakamahia hei whakarereke i nga tawhā o te kaiwhiwhi, penei i te auau, hōkaiipurangi, aha atu.
TX900 te whakarite i te tirotiro rorohiko katoa, kore mana mamao. Whakahaere UI Tukutuku, https://ivcan.com/web-device-management-ui/ ranei AT UART whakahau, https://ivcan.com/uart-at-command-for-wireless-video-transmitter-and-receiver/
4. He panui kaari tenei me tetahi kaari SD kei roto? Ko tetahi atu mea ranei?
Mo nga kaupapa rokiroki ataata? Noku a 1 Terabyte USB puku kōpae mārō. Ka taea e au te whakauru atu ki te kaipanui kaari me te kaari SD kei roto? (Na te mea ka pai ahau ki te rokiroki 1TB mo te ataata taumai)
Ko te tauira Vcan1752 i korero koe: ka taea e te atanga USB te rokiroki ataata, a ka taea e koe te whakamahi i te kaari TF, i te kōpae U ranei. Kaore au i whakamatau i te 1TB. Kaua e waiho he raruraru nui. Ko te mea e whakamahia nuitia ana ko te 32GB.64GB.
Ko te tauira e taunaki ana TX900 karekau e tautoko tika i te rekoata, engari ka hiahia koe ki tetahi atu NVR hei tuhi. Ka whakamahi tonu matou i te VLC, i te RTSP ranei hei kaitirotiro me te tuhi i roto i te rorohiko.
5. Tena koa whakaatu mai ki ahau nga tauranga oro i roto i waho i roto i te waka me te kōwae kaiwhakahaere
Ko te tauira Vcan1752: He tango motuhake te ororongo, he whakaurunga na roto i te tauranga ataata o te kaiwhakawhiti, a he tangi ina wetewetehia te HDMI ki te kaikawe, kahore he tauranga whakaputa ororongo motuhake.
Ko te tauira e taunaki ana TX900 e tautoko ana i te kamera ethernet me te hopuoro me te korero, mono noa i roto i te RJ45 i runga i te tuku me te kaiwhiwhi he pai.
6. He ororongo kei roto i te riipene ataata? Ka pai ake ahau ki te whakauru i nga ororongo taumai ki roto i te riipene ataata.
Tautokona
8. Ko te awhe whakawhiti ataata ahokore: NLOS iti 1 Km
I runga i to rohe e whakamahi ana i te taiao, Ka taea e koe te korero ki ta maatau ataata whakamatautau. https://youtu.be/X-nu-QZYc5Y
10. Whakawhanui awhe:
Kei te hiahia au ki tetahi kōwae hei whakawhānui i te awhe (He rite ki te teihana tukurua). Ka piki ake te awhe ma te 500m neke atu ka taea e au te mahi i roto i nga ahuatanga NLOS uaua ake. Ka tangohia te tohu mai i te kaiwhakahaere ka whakahoki ano ki te waka ka tango i te tohu mai i te waka ka whakahoki ano ki te kaiwhakahaere.
He ahua penei te ahuatanga. Ka awhina i te hinga i te kopikopiko tino. (Karekau te kaiwhakawhanui e mau ki te whenua! He tohu te ahua)
Mena ka waiho e ahau te tukurua ki waenga i te kaiwhakahaere me te waka, ka taea e au te whakawhiti i tetahi taiao NLOS uaua ake, a homai he awhe nui ake. (Kaore au e rapu ana i tetahi kaikawe kaha tino teitei hei whakakore i te teihana tukurua.)
Vcan Whakautu:
Ko te tauira Vcan1752: KAUA e tautoko i te whakaroa awhe
Ko te tauira e taunaki ana TX900 e tautoko ana i te whakawhanui awhe. Me hoko nga kaihoko kia toru nga huinga whakawhiti, tetahi hei kaiwhakawhiti, ko tetahi hei kaiwhiwhi, a ko te tuatoru ka taea te whakanoho hei rei ki nga waahi he ngoikore te tohu.
He rite te relay ki te pikitia i runga ake nei. Ko te haruru i te rangi te toronga. Kei ia taha o te maunga te kaikawe me te kaikawe. Ka taea e nga UAV i te rangi te hono i te kaikawe me te kaiwhiwhi.
pātai: Ko te whakawhiti i te waka me te kaiwhakahaere kaore i te rite. Ki taku whakaaro i kii koe ki te hoko 3 nga waeine te tikanga he rite katoa.
Whakautu: He rite tonu nga transceivers ki a raatau. Ko te tuku, te kaiwhiwhi, a ko te toronga he hua kotahi katoa. He kaiwhakawhitiwhiti ka taea e raua te tango me te tuku raraunga me te ororongo.
11. Whakawhiti Waea:
Me kii kaore e taea te tuku ahokore i roto i tetahi taiao. A me haere ahau mo te tuku waea. Kei te pirangi ahau ki te tuku i nga raraunga katoa i waenga i te kaiwhakahaere me te waka ma te tuku waea (Waea Optical). Me noho he whakawhiti ki te kaiwhakahaere, e ka whakawhiti te punaha i waenganui COFDM ahokore a muka whatu waea whakawhitiwhitinga korero. (Kaore e hiahiatia ana te teihana tukurua, e tika ana ranei i roto i te whakawhitiwhiti korero muka, i te mea e hono tika ana te kaiwhakahaere me te waka).
- Me kii, whakawhiti i runga i -> ka hono te kaiwhakahaere me te waka ma te taura muka whatu. (Ki te momotu te taura muka whatu, karekau te korero)
- Me kii, whakawhiti atu -> ka hono te kaiwhakahaere me te waka ma te punaha COFDM ahokore. (Mena kua honoa te taura muka whatu, kua momotuhia ranei, kare he aha, no te mea, kaore i te whakamahia, a ko te tikanga he taumaha mate)
Vcan Whakautu:
Ko te tauira Vcan1752 i whakahuahia e koe: KORE tautoko
Ko te tauira TX900 e taunakitia ana e tautoko ana ki te taapiri i te taura kupenga roa.
Ko te taura whatunga noa e tautoko ana 100 mita te nuinga. Mena ka whakamahi koe i te muka whatu, me taapiri koe i tetahi kōwae whakawhiti whatu.
pātai: Ka te oro me te mana whakahaere + Ko nga raraunga urupare ka haere ma te muka whatu?
Whakautu: He rite te muka whatu ki te taura kupenga, ka taea te hono i te kaikawe me te kaiwhiwhi ma te taura. Ko te Ororongo me te Ataata he tuku tahi i te wa kotahi.
pātai: Mena ka taea e nga kaiwhakawhitiwhiti e rua te tuku mana + urupare ahokore, me kaha ki te tuku mana whakahaere + urupare mā te muka whatu. Na te mea me whakahaere me te kite i te mana o taku waka ina whakamahi i te muka whatu.
Whakautu: Tena koa whiriwhiria te kaitahuri muka me te whakawhiti raraunga RS232 RS485.
We are currently in the process of making a long-range Unmanned surface vehicle and we are searching for long-range antennas and transmitters for such a project. We need a range of at least 300km. Do You have something like that in your inventory?
For ground use, it is hard to transmit 300km, as the earth is round, from the transmitter to the receiver, there are many obstacles.
You should consider doing 300km via a repeater (drone in the air)