Chaka chatha tinali ndi positi yokhudza mapangidwe a anthu , ndipo lero tichoka kutsidya lina ndikulankhula za kupanga maukonde a Wi-Fi m'malo otseguka. Zikuwoneka kuti pakhoza kukhala china chake chovuta apa - palibe pansi konkriti, zomwe zikutanthauza kuti mutha kumwaza mfundozo mofanana, kuyatsa ndikusangalala ndi zomwe ogwiritsa ntchito amachita. Koma pankhani yochita zinthu, pali zinthu zambiri zofunika kuziganizira. Tidzakambirana za iwo lero, ndipo panthawi imodzimodziyo tidzayenda ulendo wopita ku malo osungirako zachilengedwe a Mytishchi mumzinda wa Mytishchi, kumene zida zathu zidakhazikitsidwa posachedwapa.
Timawerengera katundu pa malo ofikira
Pogwira ntchito ndi malo otseguka a anthu monga mapaki ndi malo osangalalira, zovuta zimayambira pakupanga mapangidwe. Mu hotelo zimakhala zosavuta kuwerengera kuchuluka kwa ogwiritsa ntchito - pali kusiyana koonekeratu pakati pa cholinga cha malo, ndi malo omwe anthu amasonkhana amadziwika pasadakhale ndipo amasintha kawirikawiri.
M'mapaki, zimakhala zovuta kuyika ndikulosera za katundu. Zimasiyanasiyana malinga ndi nthawi ya chaka ndipo zimatha kuwonjezeka kangapo pazochitika. Kuonjezera apo, ziyenera kuganiziridwa kuti m'madera otseguka mfundozo "zikugunda" mopitirira, ndipo m'pofunika kusintha mosamala mphamvu ndi chizindikiro cha mlingo umene malo olowera adzasokoneza kasitomala kuti agwirizane ndi gwero lamphamvu kwambiri. . Chifukwa chake, mapaki ali ndi zofunikira zapamwamba kwambiri zosinthira zidziwitso pakati pa malo ofikira okha.
Muyenera kuganizira kuchuluka kwa ogwiritsa ntchito omwe akulumikizana ndi malo olowera nthawi imodzi. Tikupangira kupanga maukonde okhala ndi ma 30 olumikizana nthawi imodzi pagulu lililonse la Wi-Fi. Ndipotu, mfundo zothandizira AC Wave 2 ndi 2 Γ 2 MU-MIMO teknoloji imatha kupirira mpaka 100 kugwirizana pa gulu, koma ndi katundu wotere, kusokoneza kwakukulu kumatheka pakati pa makasitomala, komanso "mpikisano" wa bandwidth. Izi zitha kuchitika, mwachitsanzo, pamakonsati: kanemayo amachepetsa, koma kuyimba takisi kapena kukweza zithunzi pa Instagram sikukhala ndi vuto.
Ku Mytishchi Park, kuchuluka kwakukulu kunachitika pa Tsiku la Mzinda, pomwe mfundo iliyonse inali ndi ma 32 olumikizana. Maukonde adathana bwino, koma nthawi zambiri malo ofikirawo amagwira ntchito ndi ogwiritsa ntchito 5-10, kotero maukondewo amakhala ndi malo abwino ogwiritsira ntchito pafupifupi chilichonse - kuchokera kwa amithenga ofulumira mpaka kuwulutsa kwa maola ambiri pa Youtube.
Kuzindikira kuchuluka kwa malo ofikira
Mytishchi Park ndi rectangle ya 400 ndi 600 metres, yomwe ili ndi akasupe, mitengo, gudumu la Ferris, bwato, holo yamakonsati, malo osewerera ndi njira zambiri. Popeza kuti anthu odzaona mβmapaki kaΕ΅irikaΕ΅iri amayenda ndipo sakhala pamalo amodzi (kupatulapo malo odyera ndi malo osangalalirako), malo ofikirako ayenera kuphimba gawo lonselo ndi kupangitsa anthu kuyenda momasuka.
Malo ena olowera alibe njira zolumikizirana mawaya, chifukwa chake ukadaulo wa Omada Mesh umagwiritsidwa ntchito polumikizana nawo. Wowongolera amangolumikiza mfundo yatsopano ndikusankha njira yoyenera:
Ngati kulumikizana ndi mfundo kutayika, wowongolera amapangira njira yatsopano:
Malo olowera amalumikizana wina ndi mnzake pamtunda wa 200-300 metres, koma pazida zamakasitomala mphamvu ya wolandila Wi-Fi ndi yotsika, kotero muma projekiti 50-60 mita imayikidwa pakati pa mfundo. Ponseponse, pakiyo imafunikira malo ofikira 37, koma maukondewo amaphatikizanso mfundo zina 20 za projekiti yoyeserera ya WI-FI pamalo oyimira mabasi, ndipo olamulira akukonzekeranso kulumikiza intaneti yaulere ku netiweki iyi pamasamba ena ndi kuyimitsa konse mumzinda.
Timasankha zida
Popeza tikulimbana ndi nyengo ya ku Russia, kuwonjezera pa fumbi ndi chitetezo cha chinyezi, malinga ndi IP65 muyezo, chidwi chimaperekedwa ku kutentha kwa ntchito. Malo ofikira omwe amagwiritsidwa ntchito mu polojekitiyi . Amalumikizana ndi masiwichi a 8-port PoE , omwe, nawonso, amachepetsedwa kukhala . Zida zonse zimaphatikizidwa mu chipinda chochezera chapadera, chomwe chili ndi zolowetsa mphamvu ziwiri zodziimira payekha ndi njira ziwiri zoyankhulirana zosiyana.
EAP225 Panja imathandizira ntchito ya Omada Mesh, imagwira ntchito kuyambira -30 Β° C mpaka +70 Β° C, ndipo imatha kupirira kutentha kosowa m'munsimu popanda kutayika. Kusintha kwamphamvu kwa kutentha kumatha kufupikitsa moyo wautumiki wa zida, koma ku Moscow izi sizowopsa, ndipo timapereka chitsimikizo chazaka zitatu pa EAP225.
Chinachake chosangalatsa: popeza malo olowera amathandizidwa kudzera pa PoE, mazikowo amalumikizidwa ndi mzere wapadera, womwe udalumikizidwa kale ndi magetsi ndi chingwe cholumikizira cha fiber-optic. Kusamala kumeneku kumathetsa mavuto osakhazikika. Ngakhale pakuyika panja, ndikofunikira kupereka chitetezo cha mphezi kapena kuyika mfundozo pamalo otetezeka ndipo musayese kuzisuntha kwambiri.
EAP225 imagwiritsa ntchito muyezo wa 802.11 k/v poyendayenda, womwe umakupatsani mwayi wosinthana bwino osatulutsa zida zomaliza. Mu 802.11k, wogwiritsa ntchito nthawi yomweyo amatumizidwa mndandanda wa malo oyandikana nawo, kotero chipangizocho sichimataya nthawi kuyang'ana njira zonse zomwe zilipo, koma mu 802.11v wogwiritsa ntchito amadziwitsidwa za katundu pa mfundo yomwe akufunsidwa ndipo, ngati kuli kofunikira, amatumizidwa ku. mfulu. Kuphatikiza apo, pakiyo yakakamiza kuwongolera katundu kukhazikitsidwa: mfundoyi imayang'anira chizindikiro kuchokera kwa makasitomala ndikuwachotsa ngati igwera pamlingo wina.
Poyambirira, zidakonzedwa kukhazikitsa chowongolera cha Hardware kuti chiziyang'anira pakatikati pa malo onse olowera , koma pomalizira pake anachoka - ili ndi mphamvu zambiri (mpaka malo ofikira 1500), kotero olamulira adzakhala ndi mwayi wowonjezera maukonde.
Timakhazikitsa ntchito ndi ogwiritsa ntchito ndikuyiyambitsa kuti ifike poyera
Popeza kasitomala ndi bungwe latauni, zidakambidwa padera momwe ogwiritsa ntchito angalowe mu netiweki. TP-Link ili ndi API yomwe imathandizira mitundu ingapo ya kutsimikizika: ma SMS, ma voucha ndi Facebook. Kumbali imodzi, kutsimikizira kuyimba ndi njira yovomerezeka mwalamulo, ndipo kumbali ina, imalola woperekayo kukhathamiritsa ntchitoyo ndi ogwiritsa ntchito.
Mytishchi Park imagwiritsa ntchito kutsimikizira kuyimba kudzera pa Global Hotspot service: netiweki imakumbukira kasitomala kwa masiku 7, pambuyo pake imafunikanso kudula mitengo. Pakali pano, makasitomala pafupifupi 2000 adalembetsa kale pa intaneti, ndipo atsopano akuwonjezeredwa nthawi zonse.
Pofuna kupewa "kudzikoka bulangeti pawekha," kuthamanga kwa ogwiritsa ntchito kumangokhala 20 Mbit / s, zomwe ndizokwanira pazochitika zambiri za m'misewu. Pakadali pano, njira yomwe ikubwerayo yangodzaza theka, ndiye kuti zoletsa zamagalimoto zimayimitsidwa.
Popeza maukonde ali pagulu, kuyezetsa kunachitika m'munda: mwezi umodzi usanatsegulidwe, alendo adalumikizidwa ndi netiweki, ndipo akatswiri adasokoneza kuwongolera kwa pulogalamuyo pogwiritsa ntchito katunduyu. Idakhazikitsidwa kwathunthu pa Ogasiti 31 ndipo ikugwirabe ntchito popanda zosokoneza.
Ndi izi tikutsazikana. Ngati muli ku Mytishchi Park, onetsetsani kuti mwayesa maukonde athu ena asanadziwe za izi ndipo muyenera kuloleza kuthamanga komanso kuletsa magalimoto.
Tikuthokoza MAU "TV Mytishchi" ndi Stanislav Mamin chifukwa cha thandizo lawo pokonzekera bukuli.
Source: www.habr.com