Yini engenziwa isidlulisi sevidiyo esingenantambo?
I-COFDM HDMI Transmitter, Wireless Isiqophi Receiver 10km 30km 80km 10W PA 150km 4K LOS NLOS HDMI SDI CVBS eshibhe Mude kakhulu Kunconywe I-Drone ye-Data Link PA Amandla zesikhulisa IP mesh OFDM
Isidlulisi sevidiyo esingenantambo sekhamera
Izicelo Ezijwayelekile Nezimo Zokusetshenziswa
Ingabe unaso isicelo esifanayo?
Uphenyo Lwamahhala, I-Quote yamahhala, Ukusekela Kwamahhala!
1. Do you have 150 kilometers of 10-watt telemetry for a drone at 915Mhz? I don’t need to transfer the video, only the data of the Mavlink message.
We need a baud rate of 57000 for Mavlink.
2. Ngidinga isistimu yokudlulisa ividiyo engenantambo ukusuka ogwini ukuya ogwini olwandle ngebanga elingu-5km lokudlulisela.
Ungakwazi yini ukunikeza isaphulelo ukuze unikeze isistimu yesidlulisi sevidiyo engenantambo, sisebenzisa i-dredge futhi sifuna ukudlulisa ividiyo isuka ogwini iye endaweni eyi-dredge ngebanga eliphakeme kakhulu 5 amakhilomitha. Isendaweni yasolwandle ngakho-ke izodinga ukuba iqine futhi iqhubeke 12 ama-volts ngaphandle kokuxhumeka kwe-inthanethi.
3. Ngifuna i-cofdm tx rx encane negqokekayo, NLOS, indlela eyodwa, Ikhamera ye-AHD noma ye-SDI-HD 1080P, 1I-UI Yokulawulwa Kwedivayisi Yewebhu ukuze ubuke futhi ulungise ukudluliswa kwesixhumanisi sedatha yevidiyo engenantambo yekhamera ye-UAV IP, 170-860MHz, 200-imitha yokudlulisela ibanga, futhi akukho fan epholile ngenxa yomsindo.
4. Ngingunjiniyela we-UAV, futhi ngidinga isixazululo sama-UAV ami azayo. ngidinga 20 km HD ividiyo kanye ne-Mavlink telemetry transmission and reception system. Ikhamera ye-gimbal esekelwe, I-Gimbal ene-zoom, kanye nokulandelela okuqondiwe. Kungenzeka yini ukusebenzisa ikhompuyutha ephathekayo ukulawula ikhamera ye-PTZ nganoma iyiphi isofthiwe? Siyini isisindo, izinga lokusondeza, kanye nentengo yekhamera?
5. Sakha amadivayisi agqokekayo afakwe amakhamera we-USB nano amabili. Okwamanje sisebenzisa inethiwekhi ye-wifi ekusakazeni okungenantambo, enebanga elilinganiselwe. Bengizibuza ukuthi ngabe unayo yini i-transmitter/receiver yevidiyo engasebenza ebangeni elingu-1KM elingenawo umugqa wokubona kanye ne-latency ephansi..
6. Siyinkampani ezimele yamarobhothi, manje ngifuna iModemu efana ne-RFD900 kodwa enevidiyo+Idatha yayo 5 ukuze 10 km, Idatha ephelele ye-duplex, kanye nokufaka kwe-Sbus.
7. Ngibheka isidlulisi nomamukeli, I-COFDM enomsindo wezindlela ezimbili nevidiyo yendlela eyodwa, Kufanele ngixhumane nomsindo oqondiswa kabili, ibanga elide, Ngicabanga ukuthi i-2W ingase ilunge. Yini ongangeluleka ngayo?
I-Manpack Wireless Video Transmitter yezwi le-intercom ye-RC NLOS COFDM 2KM-20KM
8. Ngidinga isistimu yokudlulisa ividiyo engenantambo lapho ngingasebenzisa khona 4 amakhamera ku 4 izindawo ezahlukene futhi ngifuna ukuyibuka esikrinini esisodwa. Kunesithiyo esisodwa sesakhiwo endaweni eyikhilomitha elingu-1. I-transmitter izohlala inyakaza kodwa umamukeli uzobe emile. Sidinga ukuzwa izwi labantu ensimini futhi sidinga ukukhuluma lapho kunesidingo, ungakufaka lokhu ohlelweni?
9. Ngifuna ukukubuza ngesidlulisi sakho sevidiyo ende, faka ku-UAV yami, umthumeli angadlulisela ividiyo esuka ku-UAV phakathi nehlathi ukuze ahlole umlilo ehlathini ezizungeze i-20-30Km.
10. Ngibheka imojuli encane yesidluliseli/umamukeli ene- 1-2 km ububanzi obungadlulisela idatha yevidiyo ngamafreyimu afiswayo ngokubambezeleka okuphansi, futhi okungewona umugqa wokubona. Ngokwesibonelo, amamojula amakhamera amabili esiwasebenzisayo njengamanje asebenza kuwo 19201080@ 30-60fps, nenye ikhamera ku 320240@120FPS (FUTHI).
11. Sidinga i-nlos 1km mini nesisindo se-lite esingabonakali njenge-spy video tx ne-tx, i-strip emfushane noma eguqukayo i-tx mini antenna yokufihlakala emzimbeni womuntu, ukusekela ikhamera yewebhu, futhi usekele umsindo wezindlela ezimbili ngokuzithandela.
12. Ngifuna isidlulisi sedatha yevidiyo esinamabhendi amabili angenantambo. Imvamisa eyodwa (1.7G) isetshenziselwa ukulayisha idatha yokulawula i-drone, kanye nenye imvamisa (1.4G) ukulanda ividiyo kusuka ku-drone kuya phansi. Kwethenjwa ukuthi ingakugwema ngempumelelo ukugxambukela kwama-UAV jammers kuma-UAV futhi ithuthukise izinga lokusinda lama-UAV..
Imvamisa Yenziwa ngokwezifiso, I-Dual Frequency UAV Video ne-Data Link Transmitter kanye neReceiver
13. Sidinga uhlelo lokudluliswa kwevidiyo enencazelo ephezulu. I-transmitter ifakwe ophahleni lwesakhiwo endaweni ephakeme 10-15 amamitha, nomamukeli usemotweni, ezungezwe izindawo ezivulekile, kanye nomugqa wokubona. Ibanga lokuxhumana lithi 10 km. Sicela uncome isixazululo esifanelekile.
14. Sawubona, siyisikole samabanga aphezulu esethule ama-radiosondes kumaphrojekthi aso wokufundisa. Ethulweni lokugcina, sasebenzisa a 1.2 Isidlulisi sevidiyo se-GHz ukudlulisa izithombe ukusuka ku-stratosphere kuye phansi. Asenelisekile ngomphumela ozuziwe futhi sifuna isidlulisi sevidiyo esinezici ezilandelayo: 1.2imvamisa ye-ghz, I-HD Egcwele, Amandla e-RF angaphezu kuka-500mw, isisindo esingaphansi kuka-100gr futhi ukusetshenziswa okungeqile ku-500ma.
Siphinde sinikeze imodeli efanayo ye-Spain's Weather Observation and Prediction ngamabhaluni eHydrogen ku-Atmosphere., edinga u-150km. Sincome i-TX900-5W-50km. 1.4 Imvamisa ye-GHz, I-HD egcwele engu-1080P HDMI noma ikhamera ye-ethernet, Amandla e-RF 2 Watts, isisindo si 142 amagremu. ukusetshenziswa 22 Watts.
15. Sawubona, Ngidinga ukudluliswa kwedatha kusuka kumbobo ye-ethernet. Around 1 megabit kanye nomamukeli.
5 I-Watts Transmitter 1MBps ene-ethernet interface kanye ne-Receiver ene-ethernet. Ngidinga indlela eyodwa yokuxhumana. isidluliseli ku-drone side receiver endizeni. Ithumela idatha evela kumbobo ye-ethernet.
16. Sakha i-UAV entsha, ngifuna isidlulisi sevidiyo esingu-150km HD, ukusebenza kwe-duplex, inikwa amandla yi-6s ibhethri engu-22.2V. Uma kungenzeka yelula ibanga lifike ku-500km.
17. Ngingathanda ukuthenga i-2-way drone transceiver.
18. Sifuna umsakazo we-IP. Kudingeka sithumele futhi samukele i-Ethernet equkethe ividiyo ye-HD nokulawula idatha ngesikhathi esifanayo. i-interface idinga into efana ne-RJ45 (noma mhlawumbe iqine kakhulu), siyakwazi ukusebenzisa lezi ku-MESH? Ngicabanga ukuthi amandla amakhulu angu-1W anele, Njengamanje senza i-4Km.
TX900 Inguqulo ye-mesh iyanconywa.
19. For the transmission system that we need, please refer to below for the details.
a) SDI input to support 3G-SDI (max 1080p60)
b) Support broadcast quality compression format (H.264 @Main Profile)
c) Support embedded audio (Max 16channels)
d) Support NLOS
e) Support transmission power 10W
f) Support GPI input on the receiver and send the On/Off signal back to the
Lidlulisela
g) Low latency as 200-300ms
h) Support COFDM and QAM64
i) Support 128bit AES encryption
j) Support DC10V to DC28V
k) Support forward error correction 1/2, 2/3, 3/4, 5/6, 7/8
l) Frequency bandwidth 8Mbps
20. We own and operate 15 aircraft, I am really interested in your 10W PA 50 km ububanzi. I would need 50 reception kits so that police officers on the ground can receive video streaming directly from the surveillance aircraft. What would be the price and availability? What is the frequency and the length of the wave used?
21. Sidinga i-transceiver ye-telemetry engu-5w ukuze siyifake ku-uav enamaphiko angaguquki, I-autopilot yethu yi-Pixhawk cube orange, ngama-amplifiers angu-915mhz, noma i-10w kuphela i-telemetry ngaphandle kwevidiyo, Translations into Zulu izinga 57000 ngomlayezo we-Mavlink.
22. Okwamanje sicela isincomo sakho serediyo yesixhumanisi sevidiyo efanelekile efeza lezi zidingo ezilandelayo:
- Imvamisa Operating: 2216-2256MHz
Isixhumanisi sevidiyo kufanele sikwazi ukusebenza ngaphakathi kwalesi sigaba samafrikhwensi.
Kufanele ibe nekhono lokuhlukanisa iziteshi ezihlukene, iyakhetheka noma ishutheke nge-bandwidth engu-8MHz ngayinye. - Amandla:
Sidinga irediyo yesixhumanisi sevidiyo ukuthi ibe nekhono lokwehlisa kanyekanye 3 imithwalo ekhokhelwayo efana ne-EO/IR payload, ikhamera yekhala, kanye nekhamera. - Ibanga eliphezulu/Ibanga lokusebenza: 100km
Umsakazo wesixhumanisi sevidiyo kufanele ukwazi ukuzuza ibanga elingu-100km ukuze udlulise okuthembekile. - Uhlobo Lokuxhumana:
Sithanda ngokukhethekile umsakazo wesixhumanisi sevidiyo osekela ukuxhumana kwe-Ethernet ngesivinini esingu-10/100Mbps.
Ukwengeza, kufanele inikeze ukuhambisana kokuxhumeka kwevidiyo ye-SDI. - Ukubambezeleka Kwevidiyo < 200M=ms
Umsakazo wesixhumanisi sevidiyo kufanele unikeze ukubambezeleka kwevidiyo okungengaphezu kuka-200ms ukuze kuqinisekiswe ukudluliswa kwevidiyo ngesikhathi sangempela.
23. Ngidinga i-transceiver yemiyalo yevidiyo neyedatha, sebenzisa phansi, ngo 10km, kancane ube nezithiyo ezithile. Ngidinga ukudlulisa ividiyo nedatha yangokwezifiso. Kukhona ikhamera kanye nekhompyutha yebhodi elilodwa efana ne-raspberry pi kuyunithi ngayinye yephrojekthi yami, lokho kusekela okungezansi, umdwebo.
- Ukuxhumana nokulawula: 1X RJ45 Ethernet port; 2Okokufaka kwe-alamu kwe-X, 1X alarm okukhiphayo; 1X okokufaka komsindo, 1Okokufaka kwe-X RS485.
- Isivumelwano: Sekela i-HTTP, I-HTTPS, I-FTP, I-SMTP, I-DNS, I-NTP, I-RTSP, I-RTCP, I-RTP, I-TCP, I-UDP, I-ICMP, Amaphrothokholi enethiwekhi ye-DHCP; isekela i-ONVIF kanye ne-GB28181 protocol.
- Ukuthuthukiswa interface: Sekela ukuthuthukiswa kwesibili kwe-HP-SDK.
24. Yini oyinikezayo nge-RF wireless A/V transmission encane ngosayizi(mobile), nlos, ivikelekile, Okokufaka kwe-RCA noma kwe-HDMI, kanye Nemvamisa etholakala e-USA? ukuphepha kwedatha, ukubethela, wokukatelela ngomthetho / nge-nlos surv/intel, Ifuna ukusebenza kahle kwe-600ft min (200 amamitha),
Sekela okokufaka kwe-RCA, sinamamodeli amathathu, COFDM-912T (170-860MHz, Okokufaka kwe-RCA kuphela), futhi COFDM-907T (170-860, futhi 900-930Mhz, Okokufaka kwe-RCA+HDMI kokubili kusekela). 900-930Imvamisa ye-MHz ilungile e-USA. Ngakho-ke i-COFDM-907T iyanconywa.
24. Sawubona, unayo i-analog A/V transmitter nomamukeli 2.4 noma 5.8 I-GHz yamabanga amade (cishe 5km)
Uxolo, sine-HD 1080p kuphela i-wireless video transmitter nomamukeli, 2.4G noma 5.8G sicela uhlole Ngo-1818, 1.4G kuyanconywa, ngenxa ye-wifi iphinde yasebenzisa i-2.4G ne-5.8G, futhi kulula ukugxambukela.
25. Ngingathanda ukwenza iphrojekthi yemoto encane ezimele, Ngingathanda ukwazi ukuthi kungenzeka yini ukuthumela ukusakazwa kwevidiyo bukhoma nge-Rasberry PI nohlelo lwePython oluthumela ukusakaza nge-RTSP engavulwa yi-VLC.
Uma nje udinga ukudluliswa kokusakaza kwevidiyo bukhoma kusuka kukhamera yakho kuya ku-Rasberry PI nge-RJ45, bese wethu Vcan1746 Kunconywa. Uma futhi udinga ukudlulisa ukusakazwa kwevidiyo bukhoma kusuka kurobhothi yakho kuya kumamukeli noma ikhompuyutha engenantambo, esekela iphrothokholi ye-RTSP ngesidlali se-VLC, bese sicela uhlole yethu Vcan1726.
26. Ngisesha isiguquli esiqondile esithile, ukuze isetshenziswe nesixhumanisi sethu se-OFDM RF:
50ohms RF okokufaka: 1.435 ukuze 1.525 GHz
75 ohms IF okukhiphayo: noma iyiphi ibhendi yefrikhwensi, phakathi kuka-100Mhz no-900MHz
Imvamisa ye-LO ekhethwayo: 1846MHz
Inzuzo ephansi: ngo 28db
Inzuzo ephezulu: ngo 43db
I-DC inikwe amandla kusuka kumbobo yokukhiphayo ye-IF, 12-24vDC ububanzi
27. Sicwaninga irobhothi elingaphansi ukuze lihlole ihlathi lemvula futhi liqoqe ama-semple ehlathini. Sisebenzisa umsakazo womunye umkhiqizi ukudlulisa isithombe nemiyalo phakathi komamukeli nesidlulisi. Kodwa inkinga esibhekene nayo imayelana nebanga lokudlulisela. Lapho irobhothi lingena ehlathini, ibanga elikhulu esilizuzayo li 100 amamitha phakathi kwe-transmitter nomamukeli, kodwa sidinga okungaphezu kwalokho. Bengibheka izixazululo zakho zokuxhumana lapha.
28. Sithungatha ugesi ongu-50-80km, okwebhaluni lesimo sezulu, CII-FDM-908T-10W kulungile? ngebhethri engu-12V ne-HDMI?
29. Sawubona, Ngidinga idivayisi ethumelayo 4 amasignali evidiyo yekhamera kanye namasignali edatha okulawula irobhothi ngaphezu kuka-2km ekuxhumaneni okusuka phansi kuya phansi.
30. Sawubona, Ngidinga isistimu yokudlulisa isignali yevidiyo ephelele (indlela eyodwa kuphela) ngohlu lwe 80-100 km. Ngingumthwebuli wezithombe wasemoyeni futhi ngidinga isithombe sedijithali esiphezulu. Imvamisa yokudlulisela ingaba sebangeni le 170-800 MHz. Unentshisekelo kusethi ephelele yesithumeli, umamukeli, kanye nezimpondo ezihambisanayo. Isiginali ye-analog izosetshenziswa njengokufaka.
31. Ingabe unayo imodeli ongayisekela ukuze ungadluliseli i-A/V kuphela kodwa nedatha(isib: RS-232 njll.) nganoma yiliphi ithuba?
32. Ngithanda ukuthenga amamojula akho okudlulisa amavidiyo ibanga elide. Ngisho umthumeli, umamukeli we-PA 2W – 30km, PA 10 W – 100 km,
33. Ngingathanda ukucaciselwa ngamakhono okudlulisa idatha ezindlela ezimbili. Ingabe lokhu kusekela ikhono lokulawula, futhi uthole idatha ye-telemetry nevidiyo konke ngesikhathi esisodwa ngamamojula amabili nje?
34. Ngidinga isifaki khodi esisodwa esinemoduli ye-COFDM, H264 / I-HEVC ASI, noma okokufaka kwe-SDI. Futhi umamukeli oyedwa one-frequency diversity RF COFDM, okuyifrikhwensi yokokufaka 2.350-2.450Ghz okukhiphayo 550~650 Mhz noma 1350-1450Mhz, i-bit rate max 8Mhz yomkhawulokudonsa.
35. Ngifuna ukuklama nokwenza i-drone ezogadwa indawo yolwandle eMexico. Ngicela ungazise uma okokusebenza kwakho kwanele ukwenza lokhu. Ingabe lesi sisetshenziswa siyangivumela ukuthi ngingathumeli ividiyo nomsindo kuphela, kodwa ingakwazi futhi ukulawula i-drone ngokwayo, noma ngidinga isistimu yokulawula ehlukile ene-PPM noma i-Sbus efana ne-Pixhawk noma i-Ardupilot yayo? Kafushane, ungangisiza ngedizayini yesistimu ephelele? mina, kunjalo, ungathenga yonke imikhiqizo edingekayo ngendlela etholakala kuwena. Ngijwayele ukusebenza ngemikhiqizo ye-SIYI futhi kuzoba ngokokuqala ngqa kuwena. Uma unentshisekelo ngizokunikeza imininingwane eyengeziwe ngephrojekthi.
36. Sawubona. Ngidinga isidlulisi sevidiyo esingenantambo kanye nomamukeli. Kufanele ibe nesisindo esincane futhi izosetshenziswa ku-UAV. Yini ongayiphakamisa?
37. Sidinga isixhumanisi se-ONE WAY ngokusakazwa kwevidiyo ye-ip UDP, kodwa hhayi indlela ezimbili. Ingabe unokufaka kwe-ip yendlela eyodwa yokuxhuma kusimodeli kanye nokuphuma kwe-ip kusibonisi?
Sinamamodeli amabili, Vcan1816 futhi Ngo-1886 ukuhlangabezana nesidingo sakho.
38. Ufuna i-dual-band booster 2,4-5,8 Ghz, ngamandla okukhiphayo 10 W- ukusetshenziswa nama-UAV drones, endaweni enokuphazamiseka okukhulu ( amapaki amakhulu, amahlathi).
Eyethu Ngo-1818 isekela i-2.4G kanye 5.8 G. Amandla okukhiphayo angu-10W ayakhethwa.
39. Sifuna amamojula we-telemetry wephrojekthi yethu. Sicela wabelane ngolwazi lomkhiqizo nezintengo ze 80 kuya ku-150-km isixhumanisi somsakazo. Sicela futhi ukhombise uma ihambisana ne-Pixhawk autopilot. Sidinga umkhiqizo onokwethenjelwa.
40. Ingabe umkhiqizo wakho uzokwazi ukudlulisa ngempumelelo ngaphandle kwentambo ezindongeni? cishe ku-500m ngebanga.
Ngoba asazi ukuthi yiluphi udonga lwakho oluthile nendawo ezungezile
Ngakho-ke angikwazi ukukutshela ukuthi ingadlula noma cha. Ngikholwa ukuthi abanye abathengisi abakwazi ukuqinisekisa ngaphandle kokwazi isimo esithile. Udinga ukuzihlola ukuze ukwazi lokhu. Nansi ividiyo yokuhlola yesithenjwa sakho. Indlela eyodwa, Indlela Embili
41. Sinentshisekelo yokudluliswa kwevidiyo okukodwa kude 15 km emgqeni wokubona. Kudingeka ukudlulisa amafreyimu angawodwana efomethi ye-BMP noma i-JPEG engu-1280×1024 amaphikseli ngaphandle kwamaphutha. Izinga lokushisa elisebenzayo lomkhiqizo lisuka kokususa 40 ukuhlanganisa 50 ° C.
42. Ngisebenza ngamarobhothi ezolimo. Sisebenzisa i-MATEK Controller nge-ArduPilot. Kuyinto efiselekayo ukuthi sikwazi ukuxhuma kalula imishini yakho.
Sidinga ikhithi yokudluliswa kwevidiyo ende kakhulu enama-antenna, kanye ne-telemetry transmission kit (ukulawula irobhothi) ngezimpondo. Kuyafiseleka ukuthi kokubili ividiyo nokulawula kusebenze ebangeni elifanayo.
Ngiyakucela ukuthi uthumele isipho esinemanuwali kanye nokucaciswa kwamathuluzi anjalo, kanye nezindleko.
- Kukhithi yevidiyo, ngidinga 2 amakhamera lapho okokusebenza kwakho kusebenza khona.
- Kukhithi yokudlulisa ukuxhumana, Ngidinga induku yokudlala amathuluzi akho asebenza ngayo.
42. Ngifuna ukuthenga isidluliseli sebanga elide se-COFDM-912T esine-5-watt amplifier.
Ibanga 450 – 1300 MHz. Amafrikhwensi okusebenza (8 iziteshi) kanye nezimpondo zabo: 477, 610, 675, 724, 816, 970, 1180, 1230 MHz. I-antenna eqondisayo (30-60′) – kwe rx. Umumo oyindilinga we-antenna – kwe Tx. Ngidinga isixhumanisi esiphelele sevidiyo sobude bepulaki ye-UAV&ikhithi yokudlala.
Ngaphezu kwalokho, Ngicela ukuthi uncome ikhamera yevidiyo ene-gyro stabilization (Ukusetshenziswa kwe-UAV) ilungele lesi sidlulisi somsakazo.
43. Ngisebenza ngamarobhothi ezolimo. Sisebenzisa i-MATEK Controller nge-ArduPilot. Kuyinto efiselekayo ukuthi sikwazi ukuxhuma kalula imishini yakho.
Sidinga ikhithi yokudluliswa kwevidiyo ende kakhulu enama-antenna, kanye ne-telemetry transmission kit (ukulawula irobhothi) ngezimpondo. Kuyafiseleka ukuthi kokubili ividiyo nokulawula kusebenze ebangeni elifanayo.
- Kukhithi yevidiyo, ngidinga 2 amakhamera lapho okokusebenza kwakho kusebenza khona.
- Kukhithi yokudlulisa ukuxhumana, Ngidinga induku yokudlala amathuluzi akho asebenza ngayo. Ngiyabonga.
iVcan: Uhlelo lwethu lokudlulisa luwuhlelo lokudlulisa obala olungenantambo. Singadlulisa ividiyo nanoma iyiphi idatha, uma ikhamera yakho isekela i-PTZ (Umsebenzi we-Pan/Tilt/Zoom) kanye nenduku yokudlala, bese uxhuma kusistimu yethu ngendlela efanele, singadlulisela idatha, futhi zikusize uzisebenzise ngaphandle kwentambo.
44. Sinesethi ye 5 Amakhamera we-X USB. Sifuna i-Multiplexor engahlanganisa lezi 5 izithombe ngaphambi kokuba sizifake emsakazweni.
45. Sawubona, Ngiyasebenzisa 2 izinombolo zekhamera ye-PTZ futhi ekwazi ukuyilawula ekulawuleni phansi. Ngingakwazi ukusebenzisa lesi sidlulisi nomamukeli ukulawula idivayisi yami ye-RC noma ayikwazi ukuhlanganiswa mhlawumbe ithole esinye isisombululo?
46. Ngifuna ukudluliswa kwedatha yekhamera yevidiyo ye-ethernet engu-30km.
47. Ngihlala e-USA futhi ngidinga okuthile ukuze ngidlulisele ividiyo ye-HD SDI isuka kukhamera iye esiteshini esiphansi esingenasici.. Ngingathanda futhi ukuthola isignali ye-LBUS ukuthi idluliselwe nasemaphaketheni.
48. Izinga ledatha elidingekayo ngu-30Mbps ukuze kudluliswe ividiyo, Ukudluliswa okugcwele kwe-duplex.
49. Sawubona. Ngidinga isidlulisi sevidiyo esingenantambo kanye nomamukeli. Kufanele ibe nesisindo esincane futhi izosetshenziswa ku-UAV. Yini ongayiphakamisa?
50. Sidinga ukuletha phansi okuphakelayo kwevidiyo okuvela ezindizeni ezindiza cishe nge-350mph, kufika ku-10,000ft, endaweni eyi-10mi ukusuka endaweni eyinhloko. Sizoletha okuphakelayo kwevidiyo elolini lokukhiqiza ukuze lisakazwe bukhoma. Ikhamera ingaba yi-IP noma i-HDMI.
51. Ungakwazi yini ukuphakamisa isixhumanisi sevidiyo ye-CODFM yekhwalithi enhle? Okokufaka kwethu yividiyo ye-NTSC evela kukhamera.
I-Output yomamukeli kufanele ibe yi-HDMI kumonitha yethu. (720 kuyamukeleka, 1080Okuncamelayo). Isixhumanisi sokusebenza kuso 902 -928 Mhz iqembu (1 izinga lamandla we-watt Tx). Ufuna ukubambezeleka okuphansi nendawo enhle kakhulu ye-NOL
52. Ungakwazi yini ukunikeza imodemu enezincazelo ezingezansi? – imvamisa: 1.4~ 1.6Ghz (1Ukulungiselelwa kweyunithi ye-Mhz) – Komkhawulokudonsa: 2MHz – Isivinini@ Ibanga: i-duplex10Mbps @ 8km (5 amamayela) – Akuphoqelekile: Spread Spectrum Frequency Hopping.
53. Ithimba lethu lihlose ukuthumela irokhethi ngale 40 km bese kuthi 100 km, ingabe unazo izincomo zesithumeli, umamukeli, kanye nekhamera?
54. Iphrojekthi yami iwukuba ne-Base Station ethola idatha erobhothini (amakhamera, idatha yenzwa, njll...) futhi ithumela idatha kurobhothi ukuze ililawule (uhlelo lwe-bidirectional).
55. Ngizodinga isixazululo ukudlulisa okungenantambo ividiyo kusuka 6 amakhamera ngaphakathi kwebanga le 5 Amakhilomitha. Isiphi isixazululo ongasiphakamisa?
56. umkhiqizo + ukonga ukudlulisa nokwamukela idatha ye-tcp/ip ebangeni ukusuka 3 eya 5km. sicela futhi izindleko nokutholakala.
57. Nansi imininingwane yephrojekthi yami kanye nesidingo.
- Ngifuna ukuxhuma 4-6 amakhamera ku-transmitter eyodwa, bese udlulisela konke ukusakazwa kwevidiyo yekhamera ngemojula eyodwa yesidlulisi. Wonke amakhamera ami angamakhamera we-Pan-tilt-zoom anekhono lokubona ebusuku
- Zonke Izinhlobo zekhamera yevidiyo zingaba uhlobo olufanayo noma oluhlukile. Ngigxile kakhulu ku-RJ45 (I-Ethernet IP) noma i-HDMI. (Kodwa bangase babe nezinhlobo ezahlukene zokukhiphayo).
- Bese ngifuna ukwamukela konke ukusakazwa kwevidiyo kumojula eyodwa yomamukeli (kusuka kusidlulisi esisodwa). Kusuka kumojuli yomamukeli, Ngizothatha okukhiphayo kwe 4-6 amakhamera (I-RJ45 Ethernet IP noma i-HDMI) futhi uyibonise esikrinini (mhlawumbe imbobo ye-HDMI)
- Ake sithi nginakho 4 Amakhamera, Ngifuna ukubona okuphakelayo kwevidiyo ye 4 amakhamera esikrinini esisodwa (Imodi yokuhlukanisa isikrini)
- Ngizothumela umyalo wokulawula ukusuka ku-Receiver ukuya ku-Transmitter, ukulawula idivayisi yami. Ithini inqubo yokulayisha idatha yomyalo wokulawula kusidlulisi esivela kumamukeli? Ngifuna futhi ukuthola idatha yempendulo esuka kumthumeli iye kumamukeli. Ithini inqubo yokuthumela idatha yempendulo kumamukeli osuka kumthumeli?
ngidinga 3 amasethi okusetha okunjalo ngenhla ukuze kulawulwe 3 abavuni nge 3 abantu abahlukene ukude. Ngamunye uzolawula isivuni esisodwa ukude ngomyalo wokulawula futhi abone okuphakelayo kwevidiyo kusuka 4-6 amakhamera (ngomvuni ngamunye) kumonitha eyodwa (kumodi yokuhlukanisa isikrini). ngiyazi “I-Arduino” ngokufaneleyo. Uma onjiniyela bakho bebazi “I-Arduino”, ngicela unginikeze izeluleko.
Ngitshele namanani entengo. Uma kuyikhwalithi enhle enephuzu lentengo elihloniphekile, Ngingase ngicabange ukuthenga okwengeziwe ngemva kokuzama okuthile okuyimpumelelo.