Ukukhethwa kweisigxobo sokuqapha ividiyoamaphuzu adinga ukucabangela izici zemvelo:
(1) Ibanga eliphakathi kwamaphuzu ezinsika akufanele libe ngaphansi kwamamitha angu-300 ngokomthetho.
(2) Ngokuyisisekelo, ibanga eliseduze kakhulu phakathi kwephuzu lensika nendawo okuqondiswe kuyo ukuqapha akufanele libe ngaphansi kwamamitha ama-5, kanti ibanga elide kakhulu akufanele libe ngaphezu kwamamitha angama-50, ukuqinisekisa ukuthi isithombe sokuqapha singaqukatha ulwazi oluwusizo kakhulu.
(3) Lapho kukhona umthombo wokukhanya eduze, kungcono ukusebenzisa umthombo wokukhanya, kodwa kufanele kuqashelwe ukuthi ikhamera kufanele ifakwe ohlangothini lomthombo wokukhanya.
(4) Zama ukugwema ukufaka ezindaweni ezine-contrast ephezulu. Uma kudingeka ukufaka, sicela ucabangele:
① Isinxephezelo sokuchayeka esivuliwe (umphumela awubonakali);
② Sebenzisa isibani sokugcwalisa;
③ Beka ikhamera ngaphandle komnyango kanye nokuphuma komhubhe ongaphansi komhlaba;
④ Yibeke kancane ngaphakathi kwephaseji.
(5) Iphuzu lesigxobo kufanele libe kude kakhulu nezihlahla eziluhlaza noma ezinye izithiyo ngangokunokwenzeka. Uma kudingeka ukufakwa, kufanele libe kude nezihlahla noma ezinye izithiyo, futhi lishiye isikhala sokuba izihlahla zikhule esikhathini esizayo.
(6) Ngesikhathi socwaningo, kufanele kuqashelwe ukuthola ugesi emishinini yezimpawu zamaphoyisa omgwaqo, amabhokisi okusabalalisa izibani zasemgwaqweni, uhulumeni, kanye namabhizinisi amakhulu kanye nezikhungo (njengeminyango kahulumeni, izinkampani zamabhasi, amaqembu okuphakelwa kwamanzi, izibhedlela, njll.) ukuze kube lula ukuxhumanisa nokuthuthukisa ukuzinza kokusetshenziswa kukagesi. Abasebenzisi bezentengiselwano ezincane, ikakhulukazi abasebenzisi basemakhaya, kufanele bagwenywe ngangokunokwenzeka.
(7) Amakhamera aseceleni komgwaqo kufanele afakwe ngokucophelela ekuthwebuleni izici zobuso zabahamba ngezinyawo nabahamba ngezinyawo emzileni wezimoto ongekho injini.
(8) Amakhamera afakwe ezitobhini zamabhasi kufanele abekwe ngemuva kwemoto ngangokunokwenzeka, agweme izibani zemoto, ukuze kubanjwe abantu abangena ebhasini. Kufanele kuqashelwe ukuthi imininingwane yokufakwa kwezigxobo zokuqapha ividiyo idinga izinduku zombani kanye nokuvikelwa okwanele kokubeka phansi. Ukufaka isisekelo se-lead kuyindlela engcono kakhulu; kunconywa ukuthi izintambo zingadluli emzimbeni wezigxobo. Ngakho-ke, kuyadingeka ukwenza isisekelo sibe yisimo esifanele futhi kufakwe izibambi zombani ezifanele zezibonakaliso ezahlukene ukuqinisekisa ukusebenza okuvamile kwesikhathi eside kwemishini yangaphambili. Ikhamera ifakwe emzimbeni wezigxobo. Uma izimo zenhlabathi endaweni zinhle (ngezinto ezimbalwa ezingahambisi ugesi njengezimatshe nesihlabathi), umzimba wezigxobo ungabekwa phansi ngqo. Umgodi ongu-2000×1000×600 mm kufanele umbiwe, futhi phansi komgodi kufanele kugcwaliswe ngomhlabathi omuhle ongu-85% noma inhlabathi emanzi. Gcwalisa umgodi ngomhlabathi omuhle bese umboza ngokuqondile i-rebar engu-1500 mm x 12 mm. Thela ukhonkolo. Uma ukhonkolo usuvele, faka amabhawodi okubamba (aqiniswe ngokwezilinganiso zesisekelo sensika). Elinye lamabhawodi lingashintshwa ku-rebar ukuze lisebenze njenge-electrode yokumisa umhlaba. Ngemva kokuba ukhonkolo usuzinzile ngokuphelele, gcwalisa ngenhlabathi enhle, uqinisekise ukuthi umswakama usezingeni eliphakathi. Okokugcina, shisela izintambo zokumisa umhlaba zekhamera kanye ne-lightning arrester ngqo ku-electrode yokumisa umhlabathi ensika. Nikeza ukuvimbela ukugqwala bese unamathisela i-nameplate ku-electrode yokumisa umhlabathi. Uma izimo zenhlabathi endaweni zimbi (ezinezinto eziningi ezingahambisi umoya njengedwala nesihlabathi), sebenzisa izinto ezandisa indawo yokuxhumana ye-electrode yokumisa umhlabathi, njengezinciphisi zokungqubuzana, insimbi eyisicaba, noma insimbi ekhoneni.
Izinyathelo Eziqondile: Umsebenzi wokuqala unjengoba kuchaziwe ngenhla. Ngaphambi kokuthulula isisekelo sekhonkrithi, beka ungqimba oluyi-150 mm lokunciphisa ukungqubuzana kwamakhemikhali odongeni lomgodi bese ufaka insimbi ekhoneni engu-2500 x 50 x 50 x 3 mm ngaphakathi kwengqimba. Sebenzisa insimbi eyisicaba engu-40 x 4-intshi ukuyidonsa phansi esigxotsheni esiqondile. Izintambo zokufaka phansi ze-lightning arrester kanye nekhamera kufanele zixhunywe kahle ensimbini eyisicaba. Bese unamathisela insimbi eyisicaba ensimbini eyisicaba (noma ensimbini) ngaphansi komhlaba. Umphumela wokuhlolwa kokumelana nokusibeka phansi kufanele uhlangabezane nezinga likazwelonke futhi ube ngaphansi kwama-ohms ayi-10.
Lokhu okungenhla yilokho uQixiang,Umkhiqizi wezinsika zensimbi waseShayina, kusho. I-Qixiang igxile ezibanini zomgwaqo, izinsika zesignali, izimpawu zomgwaqo zelanga, amadivayisi okulawula ithrafikhi, neminye imikhiqizo. Njengoba ineminyaka engu-20 yesipiliyoni ekukhiqizeni nasekuthumeleni kwamanye amazwe, i-Qixiang ithole izibuyekezo eziningi ezinhle kumakhasimende aphesheya kwezilwandle. Sicela uxhumane nathi uma udinga ulwazi olwengeziwe.
Isikhathi sokuthunyelwe: Okthoba-29-2025
