Lub wireless video transmitter tuaj yeem ua dab tsi?
COFDM HDMI Transmitter, Wireless Video Receiver 10km 30km 80km 10wb 150km 4K LOS NLOS HDMI SDI CVBS Pheej Yig Heev Ntev tshaj plaws Pom zoo Data Link Drone PA Fais Amplifier IP mesh OFDM
Wireless video transmitter rau lub koob yees duab
Hom Kev Siv thiab Kev Siv Scenarios
Koj puas muaj qhov kev thov zoo sib xws?
Kev nug dawb, Dawb Quote, Kev them nyiaj yug dawb!
1. Koj puas muaj 150 mais ntawm 10-watt telemetry rau lub drone ntawm 915Mhz? Kuv tsis tas yuav hloov cov video, tsuas yog cov ntaub ntawv ntawm Mavlink lus.
Peb xav tau baud tus nqi ntawm 57000 rau Mavlink.
2. Kuv xav tau lub wireless video transmitter system los ntawm ntug dej mus rau lub dredge nyob rau hauv lub marine rau ib tug 5km kis nrug deb.
Koj puas tuaj yeem muab cov lus tsocai los muab lub wireless video transmitter system, peb ua hauj lwm ib tug dredge thiab xav xa cov yeeb yaj duab los ntawm ntug dej rau lub dredge tshaj ib tug siab tshaj plaws deb ntawm 5 mais. Nws yog nyob rau hauv ib puag ncig marine yog li yuav tsum tau muaj zog thiab tseem khiav mus 12 volts tsis muaj internet txuas.
3. Kuv tab tom nrhiav rau mini thiab hnav cofdm tx rx, NLOS, ib txoj kev, AHD lossis SDI-HD 1080P lub koob yees duab, 1KM ntev-ntau wireless video transmitter receiver nyob demo duab cov ntaub ntawv txuas kis, 170-860Mhz, 200-meter kis tau tus mob nrug, thiab tsis muaj cua txias vim lub suab nrov.
4. I am a UAV developer, thiab kuv xav tau kev daws teeb meem rau kuv UAVs yav tom ntej. Kuv xav tau 20 km HD video thiab Mavlink telemetry kis tau tus mob thiab txais tos. Txhawb lub koob yees duab gimbal, Gimbal nrog zoom, thiab lub hom phiaj taug qab. Puas yog nws tuaj yeem siv lub laptop los tswj lub koob yees duab PTZ nrog ib qho software? Qhov hnyav yog dab tsi, zoom qib, thiab tus nqi ntawm lub koob yees duab?
5. Peb tsim cov khoom siv hnav tau nruab nrog dual USB nano koob yees duab. Tam sim no peb siv wifi network rau wireless streaming, uas muaj qhov txwv tsis pub muaj. Kuv xav tsis thoob yog tias koj muaj lub tshuab xa hluav taws xob / xa xov hluav taws xob uas tuaj yeem ua haujlwm hauv 1KM ntau yam tsis muaj kab pom thiab latency tsawg.
6. Peb yog ib lub tuam txhab autonomous robotics, tam sim no tab tom nrhiav rau Modem zoo li RFD900 tab sis nrog video + Cov ntaub ntawv rau 5 rau 10 km, Tag nrho cov ntaub ntawv duplex, thiab Sbus input.
7. Kuv tab tom nrhiav rau transmitter thiab receiver, COFDM nrog ob-txoj kev suab thiab ib-txoj kev yees duab, Kuv yuav tsum sib txuas lus nrog bidirectional suab, qhov ntev, Kuv xav tias 2W tej zaum yuav zoo. Koj tuaj yeem qhia kuv li cas?
Manpack Wireless Video Transmitter ob-txoj kev lub suab intercom RC NLOS COFDM 2KM-20KM
8. Kuv xav tau lub wireless video kis tau tus mob qhov twg kuv tuaj yeem siv 4 koob yees duab hauv 4 txawv qhov chaw thiab kuv xav saib nws ntawm ib qho screen. Muaj ib lub tsev thaiv kev nyob hauv thaj tsam 1-kilometer. Lub transmitter yuav ib txwm nyob rau hauv lub zog tab sis tus receiver yuav nyob twj ywm. Peb yuav tsum tau hnov cov neeg nyob hauv lub tshav pob thiab peb yuav tsum tham thaum tsim nyog, koj tuaj yeem suav qhov no hauv qhov system?
9. Kuv xav nug txog koj qhov ntev-ntev video transmitter, install on my UAV, lub transmitter tuaj yeem xa cov vis dis aus los ntawm UAV hauv nruab nrab ntawm hav zoov mus kuaj xyuas cov hluav taws hauv hav zoov nyob ib ncig ntawm 20-30Km.
10. Kuv tab tom nrhiav rau me me transmitter / receiver module nrog a 1-2 km ntau yam uas tuaj yeem xa cov ntaub ntawv video ntawm qhov xav tau framerates nrog qis latency, thiab tsis yog kab ntawm qhov pom. Piv txwv li, lub koob yees duab dual modules peb tab tom siv tam sim no tab tom ua haujlwm ntawm 19201080@ 30-60fps, thiab lwm lub koob yees duab ntawm 320240@120 FPS (THIAB).
11. Peb xav tau nlos 1km mini thiab lite hnyav tsis pom zoo li neeg soj xyuas video tx thiab tx, luv luv lossis hloov tau strip tx mini kav hlau txais xov rau muab zais rau ntawm tib neeg lub cev, txhawb lub web koob yees duab, thiab txhawb ob-txoj kev suab xaiv tau.
12. Kuv tab tom nrhiav rau dual-band wireless video cov ntaub ntawv xa tawm transceiver. Ib zaus (1.7G) yog siv los upload cov ntaub ntawv tswj drone, thiab lwm zaus (1.4G) mus download tau video los ntawm drone mus rau hauv av. Nws vam tias nws tuaj yeem zam qhov cuam tshuam ntawm UAV jammers ntawm UAVs thiab txhim kho tus nqi ciaj sia ntawm UAVs..
Zaus Customizable, Dual Frequency UAV Video and Data Link Transmitter and Receiver
13. Peb xav tau ib lub kaw lus siab txhais video kis tau tus mob. Lub transmitter yog ntsia rau ntawm lub ru tsev ntawm ib lub tsev ntawm qhov siab ntawm 10-15 meters, thiab tus txais yuav nyob hauv lub tsheb, puag ncig ntawm thaj chaw qhib, thiab line-of-sight. Kev sib txuas lus nrug yog 10 km. Thov qhia kom tsim nyog.
14. Nyob zoo, peb yog ib lub tsev kawm ntawv theem siab uas tau tshaj tawm xov tooj cua hauv nws txoj haujlwm kev kawm. Nyob rau hauv lub xeem tso tawm, peb siv a 1.2 GHz video transmitter xa cov duab los ntawm stratosphere mus rau hauv av. Peb tsis txaus siab rau qhov ua tiav thiab peb tab tom nrhiav rau lub tshuab xa tawm video nrog cov yam ntxwv hauv qab no: 1.2ghz zaus, FULL HD, RF zog ntau dua 500mw, qhov hnyav tsawg dua 100gr thiab noj tsis pub tshaj 500ma.
Peb kuj tseem muab cov qauv zoo sib xws rau Spain Kev Tshawb Fawb Huab Cua thiab Kev Ntsuas los ntawm Hydrogen Balloons hauv Huab Cua, uas xav tau 150 km. Peb pom zoo TX900-5W-50km. 1.4 GHz zaus, Full HD 1080P HDMI lossis ethernet lub koob yees duab, RF zog 2 watts, luj yog 142 grams. noj 22 watts.
15. Nyob zoo, Kuv xav tau cov ntaub ntawv xa tawm los ntawm qhov chaw nres nkoj ethernet. Nyob ib ncig ntawm 1 megabit thiab receiver.
5 Watts Transmitter 1MBps nrog ethernet interface thiab txais nrog ethernet. Kuv xav tau kev sib txuas lus ib-txoj kev. transmitter ntawm lub drone sab receiver ntawm lub dav hlau. Nws xa cov ntaub ntawv uas los ntawm qhov chaw nres nkoj ethernet.
16. Peb tab tom tsim UAV tshiab, nrhiav 150km HD video transmitter, kev ua haujlwm duplex, powered los ntawm 6s roj teeb 22.2V. Yog tias ua tau, txuas ntxiv mus txog 500 km.
17. Kuv xav yuav 2-txoj kev drone transceiver.
18. Peb tab tom nrhiav IP xov tooj cua. Peb yuav tsum xa thiab tau txais Ethernet uas muaj HD video thiab tswj cov ntaub ntawv tib lub sijhawm. lub interface yuav tsum yog ib yam dab tsi zoo li RJ45 (los yog nyiam dua robust), peb puas tuaj yeem siv cov no hauv MESH? Kuv xav tias 1W max zog txaus, Tam sim no peb ua 4Km.
TX900 mesh version raug pom zoo.
19. Rau qhov kis tau tus mob uas peb xav tau, thov mus saib hauv qab no kom paub meej.
ib tug) SDI tswv yim los txhawb 3G-SDI (max 1080p60)
b) Txhawb kev tshaj tawm zoo compression hom (H.264 @Main Profile)
c) Txhawb embedded suab (Max 16 channels)
d) Support NLOS
e) Txhawb kev xa hluav taws xob 10W
f) Txhawb GPI cov tswv yim ntawm lub receiver thiab xa cov teeb liab On / Off rov qab mus rau
transmitter
g) Tsawg latency li 200-300ms
h) Txhawb COFDM thiab QAM64
kuv) Txhawb 128 ntsis AES encryption
j) Txhawb DC10V rau DC28V
k) Txhawb kev kho qhov yuam kev rau pem hauv ntej 1/2, 2/3, 3/4, 5/6, 7/8
l) Ntau zaus bandwidth 8Mbps
20. Peb muaj thiab ua haujlwm 15 dav hlau, Kuv txaus siab rau koj 10W PA 50 km kev. kuv xav tau 50 cov khoom siv txais tos kom cov tub ceev xwm hauv av tuaj yeem tau txais cov yeeb yaj kiab ncaj qha los ntawm lub dav hlau soj ntsuam. Dab tsi yuav yog tus nqi thiab muaj? Dab tsi yog qhov zaus thiab qhov ntev ntawm lub nthwv dej siv?
21. Peb xav tau 5w telemetry transceiver rau nruab rau ntawm qhov chaw ruaj khov uav, Peb autopilot yog Pixhawk lub voos xwmfab txiv kab ntxwv, nrog amplifiers rau 915mhz, los yog 10w tsuas telemetry tsis muaj yees duab, baud tus nqi 57000 rau Mavlink lus.
22. Peb tam sim no thov koj qhov kev pom zoo ntawm lub xov tooj cua txuas video uas tsim nyog uas ua tiav cov cai hauv qab no:
- kev khiav hauj lwm zaus: 2216-2256Mhz
Qhov txuas video yuav tsum muaj peev xwm ua haujlwm hauv qhov ntau zaus no.
Nws yuav tsum muaj peev xwm muab cais ua nyias raws, xaiv tau los yog kho tau nrog 8MHz bandwidth txhua. - Muaj peev xwm:
Peb xav kom cov video txuas xov tooj cua kom muaj peev xwm ntawm ib txhij downlinking 3 payloads xws li EO / IR payload, lub koob yees duab qhov ntswg, thiab lub koob yees duab. - Qhov siab tshaj plaws / khiav deb: 100km
Lub xov tooj cua txuas video yuav tsum muaj peev xwm ua tiav qhov ntev ntawm 100km rau kev xa xov zoo. - Hom kev sib txuas:
Peb xav tshwj xeeb hauv xov tooj cua txuas video uas txhawb Ethernet kev sib txuas ntawm qhov ceev ntawm 10/100Mbps.
Ntxiv thiab, nws yuav tsum muab compatibility rau SDI video kev twb kev txuas. - Video ncua < 200M = ms
Lub xov tooj cua txuas video yuav tsum muab ncua sijhawm video tsis pub tshaj 200ms kom ntseeg tau tias kev xa tawm video hauv lub sijhawm.
23. Kuv xav tau ib tug transceiver rau video thiab cov ntaub ntawv commands, siv hauv av, nco 10km, me ntsis muaj ib co obstacles. Kuv yuav tsum xa video thiab cov ntaub ntawv kev cai. Muaj ib lub koob yees duab thiab ib lub computer ib leeg zoo li raspberry pi nyob rau hauv txhua chav tsev ntawm kuv qhov project, uas txhawb cov hauv qab no, daim duab.
- Kev sib txuas lus thiab kev tswj hwm: 1X RJ45 Ethernet chaw nres nkoj; 2X tswb inputs, 1X tswb tso zis; 1X audio input, 1X RS485 input.
- Raws tu qauv: Txhawb HTTP, HTTPS, FTP, SMTP, DNS, NTP, RTSP, RTCP, RTP, TCP, UDP, ICMP, DHCP network raws tu qauv; txhawb ONVIF thiab GB28181 raws tu qauv.
- Kev txhim kho interface: Txhawb HP-SDK kev txhim kho theem nrab.
24. Koj muab dab tsi hauv RF wireless A/V kis tau tus mob me me(mobile), nlos, ruaj ntseg, RCA lossis HDMI input, thiab Frequency muaj nyob rau hauv teb chaws USA? kev ruaj ntseg ntawm cov ntaub ntawv, encryption, tub ceev xwm / for nlos surv/intel, Nrhiav 600ft min ua tau zoo (200 meters),
Txhawb RCA cov tswv yim, peb muaj peb tus qauv, COFDM-912T (170-860Mhz, RCA cov tswv yim nkaus xwb), thiab COFDM-907T (170-860, thiab 900-930Mhz, RCA + HDMI input ob qho tib si txhawb nqa). 900-930MHz zaus yog ok hauv Asmeskas. Yog li COFDM-907T tau pom zoo.
24. Nyob zoo koj puas muaj Analog A/V transmitter thiab receiver hauv 2.4 los yog 5.8 GHz rau kev ncua deb (cav 5km)
Thov txim, Peb tsuas muaj HD 1080p wireless video transmitter thiab receiver, 2.4G lossis 5.8G thov kos Peb 1818, 1.4G pom zoo, vim wifi kuj siv 2.4G thiab 5.8G, thiab nws yog ib qho yooj yim kom muaj kev cuam tshuam.
25. Kuv xav ua qhov project mini autonomous tsheb, Kuv xav paub tias nws puas tuaj yeem xa cov kwj video nyob nrog Rasberry PI thiab Python program uas xa cov kwj los ntawm RTSP uas tuaj yeem qhib los ntawm VLC.
Yog tias koj tsuas yog xav tau kev hloov pauv cov yeeb yaj kiab nyob ntawm koj lub koob yees duab mus rau Rasberry PI los ntawm RJ45, tiam no wb 1746 yog pom zoo. Yog tias tseem xav hloov cov kwj video nyob ntawm koj tus neeg hlau mus rau lub wireless receiver lossis computer, uas txhawb RTSP raws tu qauv los ntawm VLC player, ces thov xyuas peb wb 1726.
26. Kuv tab tom nrhiav rau ib qho downconverter tshwj xeeb, siv nrog peb tus kheej OFDM RF txuas:
50ohms RF tso zis: 1.435 rau 1.525 GHz
75 ohms IF tso zis: tej zaus band, ntawm 100Mhz thiab 900MHz
Nyiam LO zaus: 1846MHz
Tsawg nce: cav 28dB
Siab nce: cav 43dB
DC powered los ntawm IF tso zis chaw nres nkoj, 12-24vDC ntau
27. Peb tab tom tshawb nrhiav cov neeg hlau hauv av los tshawb txog cov hav zoov thiab sau cov qauv hauv hav zoov. Peb tab tom siv xov tooj cua los ntawm lwm lub chaw tsim khoom los xa cov duab thiab cov lus txib ntawm lub receiver thiab transmitter. Tab sis qhov teeb meem peb tab tom ntsib yog hais txog qhov sib kis deb. Thaum tus neeg hlau nkag mus rau hauv hav zoov, qhov siab tshaj plaws uas peb tau ua tiav yog 100 meters nruab nrab ntawm lub transmitter thiab receiver, tab sis peb xav tau ntau tshaj qhov ntawd. Kuv tau saib koj cov kev daws teeb meem kev sib txuas lus ntawm no.
28. Peb tab tom nrhiav kev sib kis rau 50-80km, rau meteorological balloon, CCovFDM-908T-10W ok? nrog 12V roj teeb thiab HDMI?
29. Nyob zoo, Kuv xav tau ib lub cuab yeej uas kis tau 4 Lub koob yees duab video teeb liab thiab cov ntaub ntawv teeb liab rau kev tswj cov neeg hlau hla 2km rau kev sib txuas lus hauv av.
30. Nyob zoo, Kuv xav tau ib tug ua tiav video teeb liab kis tau tus mob (ib txoj kev xwb) nrog ib thaj tsam ntawm 80-100 km. Kuv yog ib tug kws yees duab saum huab cua thiab kuv xav tau cov duab zoo digital. Lub transmitter zaus tuaj yeem nyob hauv qhov ntau ntawm 170-800 MHz. Txaus siab rau qhov ua tiav ntawm cov khoom xa tawm, receiver, thiab sib txuas antennas. Lub teeb liab analog yuav raug siv los ua ib qho kev tawm tswv yim.
31. Koj puas muaj cov qauv uas koj tuaj yeem txhawb nqa tsis yog A / V nkaus xwb tab sis kuj cov ntaub ntawv(ex: RS-232 thiab lwm yam.) los ntawm lub caij nyoog?
32. Kuv txaus siab yuav koj cov video kis tau tus mob ntev ntev. Kuv txhais tau tias transmitter, receiver PA 2W – 30km, PA 10 W – 100 km,
33. Kuv xav kom meej meej ntawm ob txoj kev hloov cov ntaub ntawv muaj peev xwm. Puas yog qhov no txhawb kev muaj peev xwm tswj tau, thiab tau txais cov ntaub ntawv telemetry thiab video tag nrho tib lub sijhawm nrog tsuas yog ob lub modules?
34. Kuv xav tau ib tus encoder nrog COFDM modulator, H264 / HEVC ASI, los yog SDI input. Thiab ib tus txais nrog ntau zaus RF COFDM, uas yog input zaus 2.350-2.450Ghz tso zis 550 ~ 650 Mhz los yog 1350-1450Mhz, bitrate max 8Mhz bandwidth.
35. Kuv xav tsim thiab tsim lub drone rau kev soj ntsuam ntawm thaj chaw hiav txwv hauv Mexico. Thov qhia rau kuv paub yog tias koj cov cuab yeej tsim nyog rau lub hom phiaj no. Puas yog cov cuab yeej no tso cai rau kuv xa tsis yog video thiab suab xwb, tab sis nws tseem tuaj yeem tswj lub drone nws tus kheej, los yog kuv puas xav tau kev tswj hwm cais nrog PPM lossis Sbus zoo li Pixhawk lossis Ardupilot rau nws? Hauv luv, koj puas tuaj yeem pab kuv nrog kev tsim qauv ua tiav? kuv, tau kawg, yuav yuav tag nrho cov khoom xav tau ntau npaum li muaj los ntawm koj. Kuv tau siv los ua haujlwm nrog SIYI cov khoom thiab qhov no yuav yog thawj zaug rau koj. Yog tias koj txaus siab kuv yuav muab cov ntsiab lus ntxiv rau koj qhov project.
36. Nyob zoo. Kuv xav tau ib-txoj kev wireless video transmitter thiab receiver. Nws yuav tsum muaj qhov hnyav tsawg thiab yuav siv rau hauv UAV. Qhov koj tuaj yeem tawm tswv yim?
37. Peb xav tau ib txoj kev txuas nrog ip UDP video kwj, tab sis tsis yog ob txoj kev. Koj puas muaj ib-txoj kev txuas ip input ntawm lub modulator thiab ip tso zis ntawm tus demodulator?
Peb muaj ob lub qauv, Peb 1816 thiab Xyoo 1886 kom tau raws li koj qhov kev thov.
38. Nrhiav dual-band booster 2,4-5,8 Ghz, nrog tso zis zog 10 W- rau siv nrog UAV drones, hauv thaj chaw nrog kev cuam tshuam loj ( cov chaw ua si loj, hav zoov).
Peb Peb 1818 txhawb 2.4G thiab 5.8 G. Cov zis hluav taws xob 10W yog xaiv tau.
39. Peb tab tom nrhiav telemetry modules rau peb qhov project. Thov qhia cov khoom qhia thiab tus nqi rau lub 80 rau 150-km xov tooj cua txuas. Tsis tas li thov qhia yog tias ua tau nrog Pixhawk autopilot. Peb xav tau cov khoom lag luam txhim khu kev qha.
40. Koj cov khoom puas tuaj yeem xa cov wirelessly los ntawm phab ntsa? kwv yees li 500m nyob deb.
Vim peb tsis paub dab tsi koj cov phab ntsa thiab ib puag ncig
Yog li kuv tsis tuaj yeem qhia koj seb nws tuaj yeem dhau los lossis tsis tau. Kuv ntseeg tias lwm tus neeg muag khoom tuaj yeem lav tsis tau yam tsis paub txog qhov xwm txheej tshwj xeeb. Koj yuav tsum sim koj tus kheej kom paub qhov no. Ntawm no yog ib qho kev sim video rau koj siv. Ib Txoj Kev, Ob Txoj Kev
41. Peb txaus siab rau unidirectional video kis tau tus mob ntawm ib tug deb ntawm 15 km hauv kab pom. Nws yuav tsum xa ib tug thav duab ntawm BMP hom lossis JPEG ntawm 1280×1024 pixels yam tsis muaj qhov yuam kev. Kev khiav hauj lwm kub ntawm cov khoom yog los ntawm rho tawm 40 mus ntxiv 50 ° C.
42. Kuv koom nrog hauv av robots rau kev ua liaj ua teb. Peb tab tom siv MATEK Controller nrog ArduPilot. Nws yog ntshaw tias peb tuaj yeem yooj yim txuas koj cov khoom siv.
Peb xav tau cov khoom siv rau qhov ntev tshaj plaws video kis tau tus mob nrog antennas, nrog rau cov khoom siv telemetry kis tau tus mob (neeg hlau tswj) nrog antennas. Nws yog ntshaw tias ob qho tib si yees duab thiab tswj ua haujlwm ntawm tib qhov deb.
Kuv thov kom koj xa ib qho kev qhia nrog phau ntawv thiab specifications rau cov khoom siv, ib yam li tus nqi.
- Hauv cov khoom siv video, Kuv xav tau 2 cov koob yees duab uas koj cov cuab yeej ua haujlwm.
- Hauv cov khoom siv sib txuas lus, Kuv xav tau ib lub joystick uas koj cov cuab yeej ua haujlwm.
42. Kuv xav yuav qhov ntev COFDM-912T transmitter nrog 5-watt amplifier.
Ntau 450 – 1300 MHz. Ua haujlwm zaus (8 raws) thiab antennas rau lawv: 477, 610, 675, 724, 816, 970, 1180, 1230 Mhz. Directional kav hlau txais xov (30-60′) – rau rx. Kav hlau txais xov ncig orientation – rau tx. Kuv xav tau qhov txuas txuas txuas ntev ntev rau UAV ntsaws&ua si kit.
Txuas ntxiv, Kuv thov kom koj pom zoo lub koob yees duab video nrog gyro stabilization (UAV use) haum rau lub xov tooj cua transmitter.
43. Kuv koom nrog hauv av robots rau kev ua liaj ua teb. Peb tab tom siv MATEK Controller nrog ArduPilot. Nws yog ntshaw tias peb tuaj yeem yooj yim txuas koj cov khoom siv.
Peb xav tau cov khoom siv rau qhov ntev tshaj plaws video kis tau tus mob nrog antennas, nrog rau cov khoom siv telemetry kis tau tus mob (neeg hlau tswj) nrog antennas. Nws yog ntshaw tias ob qho tib si yees duab thiab tswj ua haujlwm ntawm tib qhov deb.
- Hauv cov khoom siv video, Kuv xav tau 2 cov koob yees duab uas koj cov cuab yeej ua haujlwm.
- Hauv cov khoom siv sib txuas lus, Kuv xav tau ib lub joystick uas koj cov cuab yeej ua haujlwm. Ua tsaug rau koj.
iVcan: Peb qhov system kis tau tus mob yog lub wireless pob tshab kis tau tus mob. Peb tuaj yeem hloov cov video thiab txhua yam ntaub ntawv, yog tias koj lub koob yees duab txhawb PTZ (Pan / Tilt / Zoom muaj nuj nqi) thiab joystick, ces txuas rau peb qhov system kom raug, peb tuaj yeem hloov cov ntaub ntawv, thiab pab koj khiav lawv wirelessly.
44. Peb muaj ib txheej ntawm 5 X USB koob yees duab. Peb tab tom nrhiav rau Multiplexor uas tuaj yeem ua ke cov no 5 cov duab ua ntej peb muab tso rau hauv xov tooj cua.
45. Nyob zoo, Kuv siv 2 nos ntawm PTZ lub koob yees duab thiab muaj peev xwm tswj tau los ntawm kev tswj hauv av. Kuv puas tuaj yeem siv lub transmitter thiab receiver no los tswj kuv lub cuab yeej RC ib yam nkaus lossis yog nws tsis tuaj yeem sib koom ua ke tej zaum yuav tau txais lwm txoj kev daws teeb meem?
46. Kuv xav tau 30km video koob yees duab suab ethernet cov ntaub ntawv hloov chaw.
47. Kuv nyob USA thiab xav tau ib yam dab tsi los xa ib qho HD SDI video los ntawm lub koob yees duab mus rau qhov chaw nres tsheb hauv av uas tsis tshua muaj lag luam. Kuv kuj nyiam kom tau txais LBUS teeb liab kom kis tau rau hauv pob ntawv.
48. Cov ntaub ntawv tus nqi yuav tsum yog 30Mbps rau kev sib kis video, Tag nrho duplex kis tau tus mob.
49. Nyob zoo. Kuv xav tau ib-txoj kev wireless video transmitter thiab receiver. Nws yuav tsum muaj qhov hnyav tsawg thiab yuav siv rau hauv UAV. Qhov koj tuaj yeem tawm tswv yim?
50. Peb yuav tsum coj mus rau hauv av ib qho video pub los ntawm cov dav hlau ya ntawm li 350mph, mus txog 10,000 ft, nyob rau hauv 10mi radius los ntawm lub ntsiab point. Peb yuav muab cov yeeb yaj kiab pub rau lub tsheb tsim khoom rau kev tshaj tawm. Lub koob yees duab tuaj yeem yog IP lossis HDMI.
51. Koj tuaj yeem qhia qhov zoo-zoo CODFM video txuas? Peb cov tswv yim yog NTSC video los ntawm lub koob yees duab.
Lub receiver tso zis yuav tsum yog HDMI rau hauv peb lub monitor. (720 yog txais tau, 1080P nyiam). Txuas mus ua haujlwm hauv 902 -928 Mhz band (1 watt Tx power level). Nrhiav rau qis latency thiab ib puag ncig NOL zoo heev
52. Koj tuaj yeem muab lub modem nrog cov lus qhia hauv qab no? – zaus: 1.4~ 1.6 Ghz (1Mhz kev teeb tsa) – bandwidth: 2Mhz – Ceev @ nrug: duplex108km wb (5 mais) – yeem: Spread Spectrum Frequency Hopping.
53. Peb pab neeg no aims kom xa lub foob pob ua ntxaij dhau 40 km lwm 100 km, koj puas muaj lus pom zoo rau lub transmitter, receiver, thiab lub koob yees duab?
54. Kuv qhov project yog kom muaj Chaw Nres Nkoj Base uas tau txais cov ntaub ntawv los ntawm cov neeg hlau (koob yees duab, cov ntaub ntawv sensor, lwm yam…) thiab xa cov ntaub ntawv mus rau tus neeg hlau los tswj nws (bidirectional system).
55. Kuv yuav xav tau ib qho kev daws teeb meem los xa cov video wireless los ntawm 6 koob yees duab nyob rau hauv ib tug ntau yam ntawm 5 Kilometers. Qhov kev daws teeb meem twg koj tuaj yeem thov?
56. cov khoom + kev lag luam xa mus thiab tau txais tcp / ip cov ntaub ntawv ntawm qhov deb ntawm 3 ib 5km. thov kuj tus nqi thiab muaj.
57. Nov yog kuv qhov project paub meej thiab xav tau.
- Kuv xav txuas 4-6 koob yees duab rau hauv ib lub transmitter, thiab tom qab ntawd xa tag nrho cov koob yees duab video ntws los ntawm ib qho transmitter module. Tag nrho kuv lub koob yees duab yog Pan-tilt-zoom koob yees duab nrog lub peev xwm pom kev hmo ntuj
- Txhua lub koob yees duab yees duab tso zis hom tuaj yeem ua tib yam lossis txawv hom. Kuv feem ntau tsom rau RJ45 (Ethernet IP) los yog HDMI. (Tab sis lawv yuav muaj ntau hom kev tso zis).
- Tom qab ntawd kuv xav tau txais tag nrho cov kwj video rau hauv ib lub receiver module (los ntawm ib tug transmitter). Los ntawm lub receiver module, Kuv yuav muab cov zis ntawm 4-6 koob yees duab (RJ45 Ethernet IP lossis HDMI) thiab tso saib nws ntawm qhov screen (Tej zaum HDMI chaw nres nkoj)
- Cia peb hais tias kuv muaj 4 Cov koob yees duab, Kuv xav pom cov video pub ntawm 4 koob yees duab hauv ib qho screen (Split screen hom)
- Kuv yuav xa cov lus txib tswj los ntawm Tus Txais Txais mus rau Transmitter, tswj kuv lub cuab yeej. Yuav ua li cas yog tus txheej txheem rau uploading tswj cov ntaub ntawv hais kom ua rau lub transmitter los ntawm lub receiver? Kuv kuj xav tau ib co lus teb cov ntaub ntawv los ntawm lub transmitter mus rau lub receiver. Dab tsi yog txheej txheem xa cov ntaub ntawv teb rau tus txais los ntawm lub transmitter?
Kuv xav tau 3 kev teeb tsa ntawm cov teeb tsa saum toj no rau kev tswj hwm 3 harvesters los ntawm 3 txawv neeg nyob deb. Lawv txhua tus yuav tswj tau ib tus neeg sau qoob loo los ntawm kev tswj cov lus txib thiab saib cov yeeb yaj kiab pub los ntawm 4-6 koob yees duab (rau sau qoob) hauv ib lub monitor (nyob rau hauv split screen hom). kuv paub “Arduino” tsim nyog. Yog tias koj cov engineers paub txog “Arduino”, thov muab ib co lus qhia rau kuv.
Qhia kuv tus nqi thiab. Yog tias nws zoo zoo nrog tus nqi tsim nyog, Kuv tuaj yeem txiav txim siab yuav qee qhov ntxiv tom qab qee qhov kev sim ua tiav.