N\u00e1mo\u0159n\u00ed t\u00eds\u0148ov\u00e9 varov\u00e1n\u00ed se v posledn\u00edch n\u011bkolika desetilet\u00edch v\u00fdrazn\u011b vyvinulo. V r\u00e1mci Glob\u00e1ln\u00edho syst\u00e9mu n\u00e1mo\u0159n\u00ed t\u00eds\u0148ov\u00e9 a bezpe\u010dnostn\u00ed slu\u017eby (GMDSS) Mezin\u00e1rodn\u00ed n\u00e1mo\u0159n\u00ed organizace jsou plavidla povinna n\u00e9st specifick\u00e9 vybaven\u00ed pro z\u00e1chrann\u00e1 plavidla, kter\u00e9 jim pom\u016f\u017ee s lokalizac\u00ed a z\u00e1chranou v p\u0159\u00edpad\u011b nouze. <\/p>\n\n
Dv\u011bma kl\u00ed\u010dov\u00fdmi sou\u010d\u00e1stmi takov\u00e9ho vybaven\u00ed jsou AIS SART a radar SART. A\u010dkoli oba slou\u017e\u00ed stejn\u00e9mu kone\u010dn\u00e9mu \u00fa\u010delu, pom\u00e1haj\u00ed z\u00e1chran\u00e1\u0159\u016fm lokalizovat p\u0159e\u017eiv\u0161\u00ed, funguj\u00ed velmi odli\u0161n\u00fdmi zp\u016fsoby. Poj\u010fme si rozebrat kl\u00ed\u010dov\u00e9 rozd\u00edly a pomoci v\u00e1m pochopit, kter\u00e1 technologie co d\u011bl\u00e1 a pro\u010d jsou ob\u011b i dnes st\u00e1le d\u016fle\u017eit\u00e9. <\/p>\n\n
Co je to SART?<\/strong><\/p>\n\n Z\u00e1chrann\u00fd transpond\u00e9r (SART) je samostatn\u00e9 za\u0159\u00edzen\u00ed nap\u00e1jen\u00e9 z baterie, kter\u00e9 pom\u00e1h\u00e1 lokalizovat z\u00e1chrann\u00e1 plavidla nebo plavidla v nouzi. Po aktivaci vys\u00edl\u00e1 sign\u00e1ly, kter\u00e9 navedou z\u00e1chran\u00e1\u0159e p\u0159\u00edmo na m\u00edsto nouze. <\/p>\n\n Podle po\u017eadavk\u016f GMDSS na vybaven\u00ed plavidel mus\u00ed m\u00edt n\u011bkter\u00e1 plavidla t\u0159\u00eddy SOLAS na palub\u011b za\u0159\u00edzen\u00ed SART, obvykle ulo\u017een\u00e9ho pobl\u00ed\u017e m\u016fstku nebo z\u00e1chrann\u00e9ho plavidla pro rychl\u00e9 nasazen\u00ed. Existuj\u00ed dva schv\u00e1len\u00e9 typy: radarov\u00e9 za\u0159\u00edzen\u00ed SART a za\u0159\u00edzen\u00ed AIS SART. <\/p>\n\n Radarov\u00e9 SARTy<\/strong><\/p>\n\n Radarov\u00fd SART pracuje na n\u00e1mo\u0159n\u00ed radarov\u00e9 frekvenci 9 GHz (p\u00e1smo X). Z\u016fst\u00e1v\u00e1 v pohotovostn\u00edm re\u017eimu, dokud nezaznamen\u00e1 p\u0159\u00edchoz\u00ed radarov\u00fd sign\u00e1l z p\u00e1trac\u00edho plavidla nebo letadla. Po spu\u0161t\u011bn\u00ed reaguje vysl\u00e1n\u00edm s\u00e9rie impuls\u016f. Na radarov\u00e9m displeji z\u00e1chran\u00e1\u0159e se to zobraz\u00ed jako \u0159ada 12 bod\u016f, kter\u00e9 se s p\u0159ibli\u017eov\u00e1n\u00edm z\u00e1chrann\u00e9 jednotky nakonec vytvo\u0159\u00ed soust\u0159edn\u00e9 oblouky. Kl\u00ed\u010dov\u00e9 vlastnosti radarov\u00fdch SART jsou n\u00e1sleduj\u00edc\u00ed: <\/p>\n\n AIS SARTy<\/strong><\/p>\n\n AIS SART vys\u00edl\u00e1 t\u00eds\u0148ovou zpr\u00e1vu pomoc\u00ed funkce automatick\u00e9ho identifika\u010dn\u00edho syst\u00e9mu (AIS) na frekvenc\u00edch VHF. M\u00edsto \u010dek\u00e1n\u00ed na radarov\u00fd dotaz aktivn\u011b vys\u00edl\u00e1 svou polohu GPS v pravideln\u00fdch intervalech. Lod\u011b\/plavidla vybaven\u00e9 AIS v dosahu VHF obdr\u017e\u00ed t\u00eds\u0148ov\u00fd sign\u00e1l, kter\u00fd obsahuje jasn\u011b ozna\u010den\u00fd c\u00edl na jejich mapov\u00e9m plotteru nebo ECDIS s p\u0159esnou zem\u011bpisnou \u0161\u00ed\u0159kou a d\u00e9lkou. C\u00edl je jasn\u011b identifikov\u00e1n jako SART. Kl\u00ed\u010dov\u00e9 vlastnosti AIS SART jsou n\u00e1sleduj\u00edc\u00ed: <\/p>\n\n Jak AIS SART, tak radarov\u00e9 SART slou\u017e\u00ed stejn\u00e9mu kl\u00ed\u010dov\u00e9mu posl\u00e1n\u00ed: pom\u00e1hat z\u00e1chran\u00e1\u0159\u016fm rychle a p\u0159esn\u011b naj\u00edt p\u0159e\u017eiv\u0161\u00ed. Hlavn\u00ed rozd\u00edly spo\u010d\u00edvaj\u00ed v: <\/p>\n\n Podle p\u0159edpis\u016f GMDSS stanoven\u00fdch Mezin\u00e1rodn\u00ed n\u00e1mo\u0159n\u00ed organizac\u00ed jsou ob\u011b technologie schv\u00e1leny, ale AIS SART p\u0159edstavuj\u00ed modern\u00ed v\u00fdvoj technologie lokalizace pro p\u00e1tr\u00e1n\u00ed a z\u00e1chranu. P\u0159esto\u017ee AIS SART jsou modern\u011bj\u0161\u00edm \u0159e\u0161en\u00edm, radarov\u00e9 SART st\u00e1le maj\u00ed v\u00fdznam, proto\u017ee ne ka\u017ed\u00e9 plavidlo na sv\u011bt\u011b provozuje v\u017edy pln\u011b funk\u010dn\u00ed syst\u00e9my AIS nebo ECDIS. Radar z\u016fst\u00e1v\u00e1 univerz\u00e1ln\u00ed a nez\u00e1visl\u00fd a v n\u011bkter\u00fdch sc\u00e9n\u00e1\u0159\u00edch p\u00e1tr\u00e1n\u00ed, zejm\u00e9na v souvislosti s letadly, mohou b\u00fdt radarov\u00e9 odezvy SART st\u00e1le vysoce \u00fa\u010dinn\u00e9. <\/p>\n\n Vzhledem k tomu, \u017ee syst\u00e9my AIS SART a radarov\u00e9 syst\u00e9my SART maj\u00ed sv\u00e9 vlastn\u00ed jedine\u010dn\u00e9 v\u00fdhody, mohl by provozovatel, kter\u00fd si cen\u00ed redundance, zvolit konfiguraci voz\u00edku slo\u017eenou z obou typ\u016f syst\u00e9m\u016f SART, aby zajistil kompatibilitu v r\u016fzn\u00fdch z\u00e1chrann\u00fdch sc\u00e9n\u00e1\u0159\u00edch.<\/p>\n","protected":false},"excerpt":{"rendered":" N\u00e1mo\u0159n\u00ed t\u00eds\u0148ov\u00e9 varov\u00e1n\u00ed se v posledn\u00edch n\u011bkolika desetilet\u00edch v\u00fdrazn\u011b vyvinulo. V r\u00e1mci Glob\u00e1ln\u00edho syst\u00e9mu n\u00e1mo\u0159n\u00ed t\u00eds\u0148ov\u00e9 a bezpe\u010dnostn\u00ed slu\u017eby (GMDSS) Mezin\u00e1rodn\u00ed n\u00e1mo\u0159n\u00ed organizace jsou plavidla povinna n\u00e9st specifick\u00e9 vybaven\u00ed pro z\u00e1chrann\u00e1 plavidla, kter\u00e9 jim pom\u016f\u017ee s lokalizac\u00ed a z\u00e1chranou v p\u0159\u00edpad\u011b nouze. Dv\u011bma kl\u00ed\u010dov\u00fdmi sou\u010d\u00e1stmi takov\u00e9ho vybaven\u00ed jsou AIS SART a radar SART. A\u010dkoli oba […]<\/p>\n","protected":false},"author":4,"featured_media":42432,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"footnotes":""},"categories":[92],"tags":[],"class_list":["post-42472","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized-cs"],"acf":[],"yoast_head":"\n\n
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