Nalane e khuts'oane ea marang-rang a mohala oa terata (2024)
Nalane e khuts'oane ea marang-rang a mohala oa terata (2024) Patlisiso ena e shebisisa ka bokhutšoanyane, e lekola bohlokoa ba eona le tšusumetso e ka bang teng. Maikutlo a Konokono a Koahetse Litaba tsena li hlahloba: Melao-motheo le likhopolo tsa motheo ...
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Marangrang a mehala ea terata e ne e le mokhoa o makatsang oa puisano o ntlafalitsoeng ke lihoai tsa mahaeng tsa Amerika bofelong ba 19th le maqalong a lilemo tsa 20th, tse ileng tsa boela tsa fetola likhoele tsa terata e le terata ea mohala ho hokahanya mahae a ka thoko ntle le meaho ea likhoebo. Tharollo ena e bohlale ea DIY e fetotse sesebelisoa sa karohano ea mobu hore e be tsela ea bophelo ea khokahanyo ea batho - 'me lefa la eona le ntse le tsoela pele ho susumetsa mekhoa ea khoebo ea sejoale-joale.
Hantle-ntle Maqhubu a Mohala oa Fense ea Barbed a Sebetsa Joang?
Mechine e ne e otlolohile ka mokhoa o makatsang. Baahi ba mahaeng, haholo-holo ho pholletsa le Great Plains le Midwest, ba ile ba fumana hore terata e metsu - e seng e otlolohile sebaka sa lik'hilomithara tse ngata ho pholletsa le thepa ea bona - e ka tsamaisa melaetsa ea motlakase hantle ho tsamaisa puisano ea lentsoe. Ka ho hokela mochine o fetisang molaetsa oa thelefono le moamoheli mohalang oa terata le ho theola potoloho lefatšeng ka bolona, lihoai li ne li ka bua le baahisani ba bohōle ba lik’hilomithara tse ngata.
Sistimi e ne e its'etleha ka "ground return" circuit: motlakase o ne o tsamaea ka tsela e le 'ngoe ka terata ea terata ebe o khutlela fatše ka tlase. Litšiea tsa mapolanka li ne li sebetsa e le li-insulators tsa tlhaho maemong a omileng, leha pula le mongobo li ka baka tšitiso e kholo. Hangata sechaba se ile sa theha "mekhatlo" e sa reroang, moo mapolasi a mangata a arolelanang karolo e le 'ngoe ea terata, e hlokang hore basebelisi ba iketsetse li-ring code tsa bona - liring tse peli tse khutšoane bakeng sa ba ha Johnson, tse tharo bakeng sa ba Millers - ho bontša hore na mohala o reretsoe mang.
"Mohala oa terata o hlabang ha oa hahoa ke lienjineri ka phaposing ea boto - o hahiloe ke lihoai tšimong, ho rarolla bothata ba 'nete ka lisebelisoa tseo ba seng ba ntse ba e-na le tsona. Boqapi esale bo shebahala tjena: bo sebetsang, bo na le mahlale, le bo tsamaisoang ke sechaba."
Marang-rang aa a Hlahile Neng Hona Hokae?
Liteko tsa khale ka ho fetesisa tsa mehala ea terata e thijoang li qalile lilemong tsa bo-1880 le bo-1890, li nyallana hantle le tokelo ea molao ea mohala ea Alexander Graham Bell le keketseho e potlakileng ea bophirima ea temo ea Amerika. Lithaba tsa Kansas le Nebraska li bone tse ling tsa linaha tse teteaneng ka ho fetesisa, moo lik'hamphani tsa mehala tsa khoebo li neng li se na khothatso e fokolang ea moruo ea ho atolosa meaho e turang ea mehala ea koporo libakeng tsa mahaeng tse nang le baahi ba bangata.
Ka 1900, mashome a likete a lik'hilomithara tsa mehala ea terata ea nakoana e ne e haola le mahaeng a Amerika. Likhakanyo tse ling li bontša hore ka 1910, Maamerika a mangata a mahaeng a ne a hokahantsoe ka mehala ea thelefono ea terata ho feta mehala ea thelefono e rekisoang. Litsamaiso tse tšoanang li ile tsa hlaha ka boikemelo Australia, Canada le likarolong tse ling tsa Europe, tse bontšang hore tlhokahalo ea puisano e fumanehang libakeng tsa mahaeng e ne e le phephetso e akaretsang mehleng eo.
Melemo le Mefokolo ea Bohlokoa ba Theknoloji ee e ne e le Efe?
Marangrang a mehala ea terata a atlehile hantle hobane a rarollotse bothata ba matsete a mantlha a se nang letho. Melemo e ne e le kholo:
- Litsenyehelo tsa ho se be teng: Lihoai li ne li sebelisa terata e seng e ntse e le teng, e leng ho felisang tlhokeho ea ho reka lipalo tse khethehileng tsa mehala kapa terata ea koporo.
- Ho ba beng ba sechaba: Marang-rang a ile a hlokomeloa ka kopanelo ke lihoai tse neng li a sebelisa, ho sa lefelloe litefiso tsa khoeli le khoeli ho likoporasi tse hole.
- Lisebelisoa tsa ts'ohanyetso: Mapolasi a ka thoko a ka kopa thuso nakong ea maemo a tšohanyetso a bongaka, mollo, kapa boemo ba leholimo bo matla ka lebelo le neng le sa nahane.
- Bohlale ba mmaraka: Balemi ba ka bapisa litheko tsa lijo-thollo, ba hokahanya thekiso ea mehlape, le ho arolelana litlaleho tsa boemo ba leholimo ka nako ea nnete, ho ntlafatsa litholoana tsa bona tsa moruo ka kotloloho.
- Khokahano ea sechaba: Ho itšehla thajana - e 'ngoe ea likarolo tse fokolisang ka ho fetisisa tsa bophelo ba moeli - e ile ea fokotseha ka mokhoa o utloahalang, e tšehetsa bophelo ba kelello le bonngoe ba sechaba.
Mefokolo e ne e le 'nete ka ho lekana. Boleng ba lets'oao bo theohile haholo ho feta sebaka. Ho otla ha lehalima ho ne ho baka kotsi ea 'nete ho mang kapa mang ea sebelisang mohala nakong ea lifefo. Sebopeho sa "mokha oa mokha" se ne se bolela hore boinotši bo ne bo le sieo, 'me likhohlano ka mekhoa e metle ea marang-rang li ne li tloaelehile. Lilemong tsa bo-1920 le bo-1930, ha likoporasi tsa mehala ea mehala ea mahaeng tse tšehetsoeng ke 'muso li ntse li hola, boholo ba marang-rang a mehala ea terata a ile a tloheloa butle-butle.
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Start Free →Hobaneng Nalane ea Barbed Wire Telephony e Le Taba Bakeng sa Khoebo Kajeno?
Pale ea marang-rang a mehala ea terata qetellong ke pale ea bo-rakhoebo ba nang le litsebo ba hanang ho emela litsamaiso tse thehiloeng ho ba sebeletsa. Baahi bana ba mahaeng ha baa ka ba kopa lik'hamphani tsa mehala bakeng sa ts'ebeletso e ntlafetseng - ba iketselitse tharollo ka lisebelisoa tse fumanehang, 'me ba e hlokomela le ho e ntlafatsa ka kakaretso ka lilemo tse mashome.
Moea ona o bonts'a ka kotloloho hore na likhoebo tse nyane le bo-rakhoebo ba sejoalejoale ba atamela mekhoa ea ts'ebetso. Ho emela lisebelisoa tse turang, tsa likhoebo feela hore li theohele lihlopheng tse nyane ha ho sa hlokahala. Lipolanete tse kang Mewayz — mokhoa o felletseng oa tšebetso oa limojule tse 207 o sebeletsang basebelisi ba fetang 138,000 - o na le molao-motheo o tšoanang oa demokrasi baqapi ba likhoele ba utloisisoang ka tlhaho: bokhoni bo matla bo lokela ho fihlelleha ho motho e mong le e mong, eseng feela mekhatlo e meholo e nang le likhakanyo tse kholo tsa lichelete.
Joalo ka ha marang-rang a mehala ea terata a file baahi ba mahaeng lisebelisoa tsa khokahano ea balekane ba bona ba litoropong, Mewayz e fa likhoebo tse nyane le lihlopha tse ntseng li hola monyetla oa ho fumana CRM, taolo ea merero, li-automation tsa mebaraka, khoebo ea e-commerce, le likarolo tse ngata tsa ts'ebetso - tsohle li le tlas'a marulelo a le mong, ho qala ka $ 19 / khoeli feela.Joang Fence Telephone Networks e Ile ea Fetola 'me ea Qetela Joang?
Ho fokotseha ho bile butle butle eseng ka tšohanyetso. Rural Electrification Administration (REA), e thehiloeng ka 1935, e ile ea potlakisa phetoho ka tsela e sa tobang ka ho tšehetsa likoporasi tse nepahetseng tsa mehala ho pholletsa le Amerika mahaeng. Matsete a mmuso a ile a etsa hore litšebeletso tsa thelefono tsa maemo a holimo li atlehe moruong libakeng tseo pele li neng li nkoa li se na phaello. Bohareng ba lekholo la lilemo, likhokahano tsa ho qetela tsa mehala ea terata li ne li nketsoe sebaka ke lisebelisoa tse tloaelehileng tsa terata ea koporo.
Leha ho le joalo likoporasi tse ileng tsa li nkela sebaka li na le DNA e tšoanang: beng ba sechaba, lisebelisoa tse arolelanoang, le puso ea demokrasi. Mekhatlo ea Motlakase ea Mahaeng e hlahileng nakong ena e ntse e sebetsa le kajeno, e sebeletsa limilione tsa malapa a Amerika - e leng setloholo sa melao ea boitšoaro ea boahelani ho ea ho moahelani.
Lipotso Tse Botsoang Hangata
Na marangrang a mehala a terata a ne a le molaong?
Libakeng tse ngata ba ne ba sebetsa sebakeng se seng molaong. Bell Telephone e ne e e-na le litokelo tsa litokelo tsa theknoloji ea mohala 'me ka linako tse ling e ne e sokela mehato ea molao, empa bothata bo sebetsang ba ho qobella litokelo tsa molao ho pholletsa le likete tsa mapolasi a hole - ho kopantsoe le ho ba sieo ha mekhoa e meng ea khoebo - ho ne ho bolela hore basebelisi ba mehala ea terata ba tobane le kotsi e nyane ea molao. Qetellong linaha tse ngata li ile tsa fetisa molao o lumellang tšebeliso ea mehala ea terata ea mahaeng.
Lets'oao le ne le ka tsamaea hole hakae har'a marangrang a mehala ea terata e hlabang?
Ka tlas'a maemo a nepahetseng a komello, mats'oao a lentsoe a ka sebelisoang a ka tsamaea lik'hilomithara tse 10 ho isa ho tse 20 ho latela terata. Ha e le hantle, marang-rang a mangata a sebetsang a ne a hokahanya mapolasi ka har'a sebaka sa 5-10 mile pele ho senyeha ha matšoao ho etsa hore puisano e se ke ea sebetsa. Lisebelisoa tse matlafatsang le liteishene tsa ho fetisoa li ka atolosa sebaka sena, leha tsena li ne li hloka tsebo e eketsehileng ea tekheniki e neng e haelloa ke lihoai tse ngata.
Na ho na le mahlale a morao-rao a ileng a khothatsoa ka kotloloho ho tsoa marangrang a mehala ea terata?
Bo-rahistori ba thekenoloji ea puisano ba supa ho terata marang-rang a mehala e le bopaki ba pele ba theknoloji ea puisano ea motlakase (PLC), e fetisang matšoao a data ka lisebelisoa tsa motlakase tse seng li le teng ho fapana le lithapo tsa data tse inehetseng. Litheknoloji tsa sejoale-joale tsa marang-rang tse sebelisoang marang-rang a lapeng li fana ka temohisiso e tšoanang ea mantlha: lisebelisoa tse seng li ntse li le teng li ka fana ka tlhahisoleseling ho feta kamoo baqapi ba bona ba mantlha ba neng ba rerile kateng.
Mohala oa terata ke khopotso ea hore lintlafatso tse matla haholo hangata ke tsona tse etsang hore lisebelisoa tse matla li fumanehe habonolo. Haeba u se u itokiselitse ho tlisa moea oo oa boithaopo tšebetsong ea hau ea khoebo, qala leeto la hau la Mewayz kajeno ho app.mewayz.com — 207 modules, platform e le 'ngoe, e etselitsoeng tsela eo likhoebo tsa sebele li sebetsang ka eona.
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