{"id":38564,"date":"2019-10-31T22:24:34","date_gmt":"2019-10-31T19:24:34","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novye-podhody-k-postroeniyu-skud-pri-ispolzovanii-web-tehnologij\/"},"modified":"2019-10-31T22:24:34","modified_gmt":"2019-10-31T19:24:34","slug":"novye-podhody-k-postroeniyu-skud-pri-ispolzovanii-web-tehnologij","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hr\/blog\/administrirovanie\/novye-podhody-k-postroeniyu-skud-pri-ispolzovanii-web-tehnologij","title":{"rendered":"Novi pristupi u dizajniranju sustava kontrole pristupa uz kori\u0161tenje WEB-tehnologija","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Razvoj tehnologija imao je zna\u010dajan utjecaj na arhitekturu sustava kontrole pristupa. Promatraju\u0107i put njegovog razvoja, mo\u017eemo predvidjeti \u0161to nas o\u010dekuje u bliskoj budu\u0107nosti. <\/i><\/p>\n

Pro\u0161lo<\/h4>\n

\nNekada su ra\u010dunalne mre\u017ee bile velika rijetkost. Tada su se sustavi kontrole pristupa (SKUP) gradili na sljede\u0107i na\u010din: master kontroler je upravljao ograni\u010denim brojem kontrolera, dok je ra\u010dunalni ure\u0111aj slu\u017eio kao terminal za njegovo programiranje i prikaz informacija. Logiku rada odre\u0111ivao je master kontroler koji je upravljao sekundarnim kontrolerima. <\/p>\n

Sekundarni kontroleri nisu mogli razmjenjivati informacije izravno jedni s drugima; razmjena se odvijala preko master kontrolera. Ovakav model postavljao je zna\u010dajna ograni\u010denja za razvoj sustava kontrole pristupa.<\/p>\n

\"Novi
\n<\/a><\/noindex>
\nRazvoj ra\u010dunalne tehnologije i mre\u017ene opreme utjecao je na arhitekturu sustava, \u0161to je rezultiralo pojavom multi-server SKUP-a. Promjene su se odvijale u softveru, ali su zaobi\u0161le kontrolere, \u0161to je nametalo ograni\u010denja na pro\u0161irenje i razvoj sustava. <\/p>\n

\"Novi
\n<\/p>\n

Ovo je<\/h4>\n

\nRazvoj mikroelektronike omogu\u0107io je proizvo\u0111a\u010dima opreme da u potpunosti promijene arhitekturu SKUP-a. Na mjesto prethodnog modela do\u0161la je arhitektura u kojoj su kontroleri mogli razmjenjivati podatke izravno jedni s drugima. <\/p>\n

U takvom modelu softver se mogao instalirati bilo gdje unutar lokalne mre\u017ee, dok se integracija s drugim sigurnosnim sustavima olak\u0161avala kori\u0161tenjem jedinstvenog okru\u017eenja za razmjenu informacija.<\/p>\n

\"Novi
\n
\nOvaj model uspje\u0161no radi i danas, no trenutna razina tehnolo\u0161kog razvoja omogu\u0107uje izgradnju sustava s potpuno druga\u010dijom arhitekturom. Postoji \u0161irok spektar fizi\u010dkih i logi\u010dkih opcija za uspostavljanje komunikacije izme\u0111u komponenti sustava i sredstava interakcije izme\u0111u korisnika i sustava. Me\u0111u njima su konzolne aplikacije, specijalizirani kontroleri s grafi\u010dkim su\u010deljem, razli\u010dite upravlja\u010dke plo\u010de, tablet ra\u010dunala i telefoni, kori\u0161tenje standardnih WEB preglednika. Mogu\u0107nosti mikrokontrolera ve\u0107 su vi\u0161estruko superiornije u odnosu na resurse ra\u010dunala kori\u0161tenih u prvim SKUP-ima. <\/p>\n

Daljnji razvoj arhitekture SKUP-a<\/h4>\n

\nKontroler kao poslu\u017eitelj<\/i><\/b><\/p>\n

Server u SKUD-u potreban je za ispravno izvr\u0161avanje poslovne logike sustava, pohranu podataka o korisnicima i doga\u0111ajima. Prije 20 godina s tim se suo\u010davao i master-kontroler. Od tada su zahtjevi za sustavima kontrole pristupa zna\u010dajno porasli, ali su i mogu\u0107nosti modernih kontrolera nadma\u0161ile mogu\u0107nosti ra\u010dunala prije 20 godina. <\/p>\n

Poslu\u017eitelj sustava mo\u017ee biti instaliran i u samom kontroleru, ako ima odgovaraju\u0107e resurse. Poslu\u017eitelj sustava, koji se pokre\u0107e u memoriji kontrolera, ima zna\u010dajne prednosti. Prva od njih je jednostavnost pokretanja sustava. <\/p>\n

\"Novi
\n
\nJedan od kontrolera sustava postavlja se kao poslu\u017eitelj (ili master, kao nekada), on dobiva upute s kojima \u0107e kontrolerima raditi. Sve, sustav je spreman. Za rad s udaljenim objektima kontroleru, postavljenom kao poslu\u017eitelj, dodjeljuje se 'bjeli' IP, koji se navodi drugim kontrolerima, i oni se sami povezuju s njim. Za integraciju s 1C jednostavno je potrebno prenijeti adresu kontrolera u program. Za integraciju sa sustavom prepoznavanja brojeva \u2013 navesti kao broj propusnice registarsku oznaku vozila i IP adresu kamere ili sustava koji mo\u017ee prepoznati registarske oznake.<\/p>\n

SKUD kao usluga<\/b><\/i><\/p>\n

Druga va\u017ena prednost je udobnost korisnika. Narud\u017eba vi\u0161e ne mora razmi\u0161ljati na kojem ra\u010dunalu pokrenuti sustav, gdje \u0107e se nalaziti i tko \u0107e ga odr\u017eavati. Sada klijent jednostavno prima IP adresu, korisni\u010dko ime i lozinku \u2013 i mo\u017ee pratiti disciplinu zaposlenika, dodjeljivati prava pristupa i izdavati gostuju\u0107e propusnice u bilo kojem pregledniku koji mu odgovara. Dovoljno je nabaviti okretni stub i kontroler (ili gotovo rje\u0161enje \u2013 elektronski prolaz) i identifikatore. I sustav je spreman.<\/p>\n

Ovaj pristup maksimalno odgovara dana\u0161njem trendu percipiranja SKUD-a kao usluge. Narud\u017eba ne razmi\u0161lja o instalaciji i odr\u017eavanju sustava, sve to na daljinu obavljaju stru\u010dnjaci. Ovdje se neizbje\u017eno postavlja pitanje o brzini kontrolera i njegovoj sposobnosti rada s 10.000 korisnika i 200 okretnih stubova? Trenutno to nije mogu\u0107e, ali se baza podataka mo\u017ee smjestiti u oblak ili na poslu\u017eitelju. serveru<\/a>S vremenom \u0107e se mogu\u0107nosti kontrolera pove\u0107avati, a opisani sustav mo\u0107i \u0107e se implementirati \u010dak i u velikim poduze\u0107ima s brojnim zaposlenicima i izvr\u0161nim ure\u0111ajima. <\/p>\n

Budu\u0107nost<\/h4>\n

\nStandardizacija kao trend<\/b><\/i><\/p>\n

Arhitektura sustava kontrole pristupa \u0107e se temeljiti na \"pametic\" kontrolerima koji \u0107e me\u0111usobno autonomno komunicirati, s nekoliko glavnih kontrolera koji \u0107e obavljati ulogu poslu\u017eitelja. Tako\u0111er \u0107e se mo\u0107i povezati na osnovu jednog poslu\u017eitelja (ili vi\u0161e njih) poslu\u017eitelja<\/a>, osiguravaju\u0107i potrebnu logiku interakcije.<\/p>\n

\"Novi
\n
\nBit \u0107e potrebno da standardizacija protokola bude podr\u017eana od strane svih aktera na tr\u017ei\u0161tu - ne samo na razini interakcije s kontrolerom, nego i na razini interakcije sustava. <\/p>\n

Mogu\u0107e je da \u0107e razvoj jedinstvenog standarda biti ostvaren u dalekoj budu\u0107nosti. No \u010dak i ako to ne bude slu\u010daj, standardizacija interakcije na bazi REST API i pristup podacima putem preglednika trebaju biti realizirani \u0161to je prije mogu\u0107e.
\n
Izvor: habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0420\u0430\u0437\u0432\u0438\u0442\u0438\u0435 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0439 \u043e\u043a\u0430\u0437\u0430\u043b\u043e \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0435 \u0432\u043b\u0438\u044f\u043d\u0438\u0435 \u043d\u0430 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u0443 \u0441\u0438\u0441\u0442\u0435\u043c \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u0434\u043e\u0441\u0442\u0443\u043f\u0430. \u041f\u0440\u043e\u0441\u043b\u0435\u0434\u0438\u0432 \u043f\u0443\u0442\u044c \u0435\u0435 \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u044f, \u043c\u043e\u0436\u043d\u043e \u043f\u0440\u0435\u0434\u0441\u043a\u0430\u0437\u0430\u0442\u044c, \u0447\u0442\u043e \u0436\u0435 \u0436\u0434\u0435\u0442 \u043d\u0430\u0441 \u0432 \u0431\u043b\u0438\u0436\u0430\u0439\u0448\u0435\u043c \u0431\u0443\u0434\u0443\u0449\u0435\u043c. \u041f\u0440\u043e\u0448\u043b\u043e\u0435 \u0414\u0430\u0432\u043d\u044b\u043c-\u0434\u0430\u0432\u043d\u043e \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u043d\u044b\u0435 \u0441\u0435\u0442\u0438 \u0435\u0449\u0435 \u0431\u044b\u043b\u0438 \u0431\u043e\u043b\u044c\u0448\u043e\u0439 \u0440\u0435\u0434\u043a\u043e\u0441\u0442\u044c\u044e. \u0418 \u0442\u043e\u0433\u0434\u0430\u0448\u043d\u0438\u0435 \u0421\u041a\u0423\u0414 \u0441\u0442\u0440\u043e\u0438\u043b\u0438\u0441\u044c \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u043c \u043e\u0431\u0440\u0430\u0437\u043e\u043c: \u043c\u0430\u0441\u0442\u0435\u0440 \u2014 \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043b \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u043e\u0435 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u0432, \u0430 \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440 \u0432\u044b\u0441\u0442\u0443\u043f\u0430\u043b \u0432 \u0440\u043e\u043b\u0438 \u0442\u0435\u0440\u043c\u0438\u043d\u0430\u043b\u0430 \u0434\u043b\u044f \u0435\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u043e\u0442\u043e\u0431\u0440\u0430\u0436\u0435\u043d\u0438\u044f […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":28932,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-38564","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Novi pristupi izgradnji sustava kontrole pristupa uz kori\u0161tenje WEB tehnologija | ProHoster","description":"Razvoj tehnologija imao je zna\u010dajan utjecaj na arhitekturu sustava kontrole pristupa. Promatraju\u0107i put njegovog razvoja, mo\u017eemo predvidjeti \u0161to nas o\u010dekuje u bliskoj budu\u0107nosti.","canonical_url":"https:\/\/prohoster.info\/hr\/blog\/administrirovanie\/novye-podhody-k-postroeniyu-skud-pri-ispolzovanii-web-tehnologij","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"hr_HR","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041d\u043e\u0432\u044b\u0435 \u043f\u043e\u0434\u0445\u043e\u0434\u044b \u043a \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u0438\u044e \u0421\u041a\u0423\u0414 \u043f\u0440\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 WEB-\u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0439 | ProHoster","og:description":"\u0420\u0430\u0437\u0432\u0438\u0442\u0438\u0435 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0439 \u043e\u043a\u0430\u0437\u0430\u043b\u043e \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0435 \u0432\u043b\u0438\u044f\u043d\u0438\u0435 \u043d\u0430 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u0443 \u0441\u0438\u0441\u0442\u0435\u043c \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u044f \u0434\u043e\u0441\u0442\u0443\u043f\u0430. \u041f\u0440\u043e\u0441\u043b\u0435\u0434\u0438\u0432 \u043f\u0443\u0442\u044c \u0435\u0435 \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u044f, \u043c\u043e\u0436\u043d\u043e \u043f\u0440\u0435\u0434\u0441\u043a\u0430\u0437\u0430\u0442\u044c, \u0447\u0442\u043e \u0436\u0435 \u0436\u0434\u0435\u0442 \u043d\u0430\u0441 \u0432 \u0431\u043b\u0438\u0436\u0430\u0439\u0448\u0435\u043c \u0431\u0443\u0434\u0443\u0449\u0435\u043c.","og:url":"https:\/\/prohoster.info\/hr\/blog\/administrirovanie\/novye-podhody-k-postroeniyu-skud-pri-ispolzovanii-web-tehnologij","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-10-31T19:24:34+00:00","article:modified_time":"2019-10-31T19:24:34+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"38564","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-02-09 22:16:21","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-02-28 19:18:37","updated":"2026-02-09 22:16:21","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/hr\/wp-json\/wp\/v2\/posts\/38564","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/hr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/hr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/hr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/hr\/wp-json\/wp\/v2\/comments?post=38564"}],"version-history":[{"count":2,"href":"https:\/\/prohoster.info\/hr\/wp-json\/wp\/v2\/posts\/38564\/revisions"}],"predecessor-version":[{"id":159786,"href":"https:\/\/prohoster.info\/hr\/wp-json\/wp\/v2\/posts\/38564\/revisions\/159786"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/hr\/wp-json\/wp\/v2\/media\/28932"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/hr\/wp-json\/wp\/v2\/media?parent=38564"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/hr\/wp-json\/wp\/v2\/categories?post=38564"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/hr\/wp-json\/wp\/v2\/tags?post=38564"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}