{"id":9560,"date":"2023-08-25T00:00:00","date_gmt":"2023-08-25T00:00:00","guid":{"rendered":"https:\/\/tech-lib.eu\/tech\/z-wave-jak-funguje-a-jake-jsou-jeji-vyhody\/"},"modified":"2023-08-25T00:00:00","modified_gmt":"2023-08-25T00:00:00","slug":"z-wave-jak-funguje-a-jake-jsou-jeji-vyhody","status":"publish","type":"post","link":"https:\/\/tech-lib.eu\/tech\/z-wave-jak-funguje-a-jake-jsou-jeji-vyhody\/","title":{"rendered":"Z-Wave. Jak funguje a jak\u00e9 jsou jej\u00ed v\u00fdhody"},"content":{"rendered":"
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Is Zigbee better than Z Wave?<\/div>\n
Zigbee is the overall winner because it uses a frequency that is faster at sending and receiving data to and from your devices than Z-Wave. It can also connect to more devices. The trade-off is that it can interfere with devices that use Wi-Fi, and it uses more power than Z-wave devices.<\/div>\n
\n\t\t\t\t\t Dal\u0161\u00ed informace najdete na<\/span> www.safewise.com<\/a>\n\t\t\t\t<\/div>\n<\/p><\/div>\n
Z-Wave je standard bezdr\u00e1tov\u00e9 komunikace vytvo\u0159en\u00fd speci\u00e1ln\u011b pro automatizovan\u00e9 inteligentn\u00ed domy. Umo\u017e\u0148uje vzd\u00e1lenou komunikaci a ovl\u00e1d\u00e1n\u00ed mnoha za\u0159\u00edzen\u00ed, v\u010detn\u011b \u010didel, z\u00e1mk\u016f, sv\u011btel a termostat\u016f. V tomto p\u0159\u00edsp\u011bvku prozkoum\u00e1me fungov\u00e1n\u00ed syst\u00e9mu Z-Wave, porovn\u00e1me jej s Wi-Fi a Zigbee a probereme p\u0159edpoklady pro vytvo\u0159en\u00ed s\u00edt\u011b Z-Wave. Jak Z-Wave funguje? <\/p>\n
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Ka\u017ed\u00e9 za\u0159\u00edzen\u00ed pou\u017e\u00edvan\u00e9 syst\u00e9mem Z-Wave funguje jako uzel v s\u00edti mesh, kter\u00fd m\u016f\u017ee vys\u00edlat a p\u0159ij\u00edmat zpr\u00e1vy. D\u00edky t\u00e9to s\u00edti mesh m\u016f\u017ee sign\u00e1l p\u0159eskakovat z jednoho za\u0159\u00edzen\u00ed na druh\u00e9, \u010d\u00edm\u017e se roz\u0161i\u0159uje dosah a zvy\u0161uje spolehlivost. Za\u0159\u00edzen\u00ed Z-Wave vys\u00edl\u00e1 p\u0159\u00edkaz sv\u00fdm nejbli\u017e\u0161\u00edm soused\u016fm, kte\u0159\u00ed jej n\u00e1sledn\u011b p\u0159ed\u00e1vaj\u00ed d\u00e1l, dokud se nedostane k zam\u00fd\u0161len\u00e9mu p\u0159\u00edjemci. To usnad\u0148uje komunikaci a odstra\u0148uje nutnost p\u0159\u00edm\u00e9 viditelnosti mezi za\u0159\u00edzen\u00edmi. <\/p>\n

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V\u00fdznamnou v\u00fdhodou syst\u00e9mu Z-Wave je n\u00edzk\u00e1 spot\u0159eba energie. Mnoh\u00e1 za\u0159\u00edzen\u00ed pou\u017e\u00edvaj\u00edc\u00ed tento protokol jsou nap\u00e1jena z bateri\u00ed a mohou b\u00fdt pou\u017e\u00edv\u00e1na m\u011bs\u00edce nebo dokonce roky, ne\u017e je t\u0159eba je vym\u011bnit. Jsou vyrobena tak, aby byla energeticky \u00fasporn\u00e1. Protokol Z-Wave je proto ide\u00e1ln\u00ed pro za\u0159\u00edzen\u00ed nap\u00e1jen\u00e1 z bateri\u00ed, jako jsou detektory pohybu a dve\u0159n\u00ed\/okenn\u00ed senzory. <\/p>\n

Je lep\u0161\u00ed Wi-Fi nebo Z-Wave? <\/div>\n

Wi-Fi a Z-Wave maj\u00ed v ekosyst\u00e9mu inteligentn\u00ed dom\u00e1cnosti r\u016fzn\u00e9 funkce. Zat\u00edmco Wi-Fi je zn\u00e1m\u00e1 pro sv\u00e9 rychl\u00e9 p\u0159enosy dat a interoperabilitu za\u0159\u00edzen\u00ed, Z-Wave m\u00e1 zvl\u00e1\u0161tn\u00ed v\u00fdhody. Z-Wave pou\u017e\u00edv\u00e1 jinou frekvenci ne\u017e Wi-Fi, co\u017e sni\u017euje ru\u0161en\u00ed a p\u0159et\u00ed\u017een\u00ed s\u00edt\u011b. Za\u0159\u00edzen\u00ed Z-Wave mohou tak\u00e9 vytvo\u0159it pevnou s\u00ed\u0165 mesh, kter\u00e1 zaru\u010duje siln\u00fd sign\u00e1l v cel\u00e9m dom\u011b i v m\u00edstech s nejednotn\u00fdm pokryt\u00edm Wi-Fi. <\/p>\n

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Dal\u0161\u00ed v\u00fdhodou je zabezpe\u010den\u00fd komunika\u010dn\u00ed protokol Z-Wave. Ve srovn\u00e1n\u00ed s Wi-Fi pou\u017e\u00edv\u00e1 protokol Z-Wave \u0161ifrov\u00e1n\u00ed AES-128, kter\u00e9 zaji\u0161\u0165uje vy\u0161\u0161\u00ed \u00farove\u0148 zabezpe\u010den\u00ed. D\u00edky tomuto \u0161ifrov\u00e1n\u00ed jsou va\u0161e chytr\u00e9 dom\u00e1c\u00ed p\u0159\u00edstroje a jimi komunikovan\u00e1 data chr\u00e1n\u011bny p\u0159ed neleg\u00e1ln\u00edm p\u0159\u00edstupem. <\/p>\n

Co zajist\u00ed fungov\u00e1n\u00ed syst\u00e9mu Z-Wave? <\/div>\n

K nastaven\u00ed s\u00edt\u011b Z-Wave je zapot\u0159eb\u00ed n\u011bkolik sou\u010d\u00e1st\u00ed. Za prv\u00e9 jsou zapot\u0159eb\u00ed za\u0159\u00edzen\u00ed kompatibiln\u00ed se syst\u00e9mem Z-Wave, jako jsou chytr\u00e9 vyp\u00edna\u010de, chytr\u00e9 z\u00e1mky nebo senzory. M\u011bly by obsahovat embl\u00e9m Z-Wave nebo odkaz na kompatibilitu se Z-Wave ve specifikac\u00edch za\u0159\u00edzen\u00ed. <\/p>\n

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K monitorov\u00e1n\u00ed a ovl\u00e1d\u00e1n\u00ed za\u0159\u00edzen\u00ed je zapot\u0159eb\u00ed rozbo\u010dova\u010d nebo \u0159\u00eddic\u00ed jednotka Z-Wave. Rozbo\u010dova\u010d slou\u017e\u00ed jako mozek syst\u00e9mu a umo\u017e\u0148uje automatizovat a ovl\u00e1dat n\u011bkolik za\u0159\u00edzen\u00ed z jedin\u00e9ho rozhran\u00ed. Rozbo\u010dova\u010d m\u00e1 na starosti p\u0159ed\u00e1v\u00e1n\u00ed pokyn\u016f za\u0159\u00edzen\u00edm a p\u0159\u00edjem dat z nich. <\/p>\n

<\/div>\n

V neposledn\u00ed \u0159ad\u011b je pro p\u0159ipojen\u00ed po\u010d\u00edta\u010de nebo chytr\u00e9ho telefonu k rozbo\u010dova\u010di Z-Wave nutn\u00e9 siln\u00e9 a spolehliv\u00e9 internetov\u00e9 p\u0159ipojen\u00ed. D\u00edky tomuto propojen\u00ed m\u016f\u017eete p\u0159ij\u00edmat ozn\u00e1men\u00ed a d\u00e1lkov\u011b ovl\u00e1dat sv\u00e9 inteligentn\u00ed dom\u00e1c\u00ed spot\u0159ebi\u010de. <\/p>\n

Je Z-Wave lep\u0161\u00ed ne\u017e Zigbee? <\/div>\n

Dal\u0161\u00edm obl\u00edben\u00fdm bezdr\u00e1tov\u00fdm protokolem pou\u017e\u00edvan\u00fdm v automatizaci chytr\u00e9 dom\u00e1cnosti je Zigbee. Funguje na srovnateln\u00e9 s\u00ed\u0165ov\u00e9 struktu\u0159e mesh a umo\u017e\u0148uje komunikaci za\u0159\u00edzen\u00ed. Protokoly Z-Wave i Zigbee maj\u00ed sv\u00e9 v\u00fdhody i nev\u00fdhody. Ve srovn\u00e1n\u00ed s protokolem Z-Wave m\u00e1 Zigbee \u0161ir\u0161\u00ed rozsah a v\u00edce kompatibiln\u00edch za\u0159\u00edzen\u00ed. D\u00edky p\u0159\u00edsn\u011bj\u0161\u00edmu postupu certifikace v\u0161ak syst\u00e9m Z-Wave nab\u00edz\u00ed lep\u0161\u00ed kompatibilitu a \u010dasto je pova\u017eov\u00e1n za spolehliv\u011bj\u0161\u00ed. <\/p>\n

<\/div>\n

Rozhodnut\u00ed mezi Zigbee a Z-Wave nakonec z\u00e1vis\u00ed na va\u0161ich individu\u00e1ln\u00edch po\u017eadavc\u00edch a vkusu. N\u011bkter\u00e9 platformy pro chytr\u00e9 dom\u00e1cnosti, nap\u0159\u00edklad Samsung SmartThings, podporuj\u00ed oba protokoly, co\u017e umo\u017e\u0148uje kombinovat za\u0159\u00edzen\u00ed z obou ekosyst\u00e9m\u016f. <\/p>\n

<\/div>\n

Z-Wave je spolehliv\u00e1 bezdr\u00e1tov\u00e1 komunika\u010dn\u00ed technologie vytvo\u0159en\u00e1 pro automatizaci chytr\u00e9 dom\u00e1cnosti, abychom to shrnuli. D\u00edky sv\u00e9 topologii s\u00edt\u011b mesh, n\u00edzk\u00e9 spot\u0159eb\u011b energie a bezpe\u010dn\u00e9 komunikaci je skv\u011blou volbou pro budov\u00e1n\u00ed d\u016fv\u011bryhodn\u00e9ho a bezpe\u010dn\u00e9ho prost\u0159ed\u00ed chytr\u00e9 dom\u00e1cnosti. Navzdory skute\u010dnosti, \u017ee Z-Wave a Wi-Fi maj\u00ed odli\u0161n\u00e9 vyu\u017eit\u00ed, je Z-Wave atraktivn\u00ed alternativou d\u00edky sv\u00fdm v\u00fdhod\u00e1m z hlediska bezpe\u010dnosti a omezen\u00ed ru\u0161en\u00ed. Oblibu syst\u00e9mu Z-Wave na trhu inteligentn\u00edch dom\u00e1cnost\u00ed ovliv\u0148uje tak\u00e9 jeho interoperabilita a kompatibilita s r\u016fzn\u00fdmi za\u0159\u00edzen\u00edmi.<\/p><\/div>\n

\n
FAQ<\/div>\n
\n
Jak\u00e9 jsou nev\u00fdhody Z-Wave?<\/div>\n

P\u0159esto\u017ee m\u00e1 technologie Z-Wave mnoho v\u00fdhod, je t\u0159eba vz\u00edt v \u00favahu i n\u011bkolik nev\u00fdhod. 1. Cena: V\u00fdrobky Z-Wave mohou b\u00fdt dra\u017e\u0161\u00ed ne\u017e ty, kter\u00e9 pou\u017e\u00edvaj\u00ed jin\u00e9 protokoly inteligentn\u00ed dom\u00e1cnosti. Je to proto, \u017ee pou\u017eit\u00ed technologie Z-Wave s sebou nese n\u00e1klady na licence, co\u017e m\u016f\u017ee zv\u00fd\u0161it cenu zbo\u017e\u00ed Z-Wave jako celku. <\/p>\n

<\/div>\n

2. Omezen\u00fd dosah komunikace: V otev\u0159en\u00e9m prostoru maj\u00ed za\u0159\u00edzen\u00ed Z-Wave obvykle komunika\u010dn\u00ed dosah 100 a\u017e 150 stop (30 a\u017e 45 metr\u016f). Zat\u00edmco v\u011bt\u0161ina dom\u00e1cnost\u00ed m\u016f\u017ee b\u00fdt pokryta t\u00edmto dosahem, v\u011bt\u0161\u00ed budovy nebo nemovitosti mohou pot\u0159ebovat dal\u0161\u00ed roz\u0161i\u0159ova\u010de dosahu Z-Wave. 3. Omezen\u00e1 \u0161\u00ed\u0159ka p\u00e1sma: Proto\u017ee syst\u00e9m Z-Wave pou\u017e\u00edv\u00e1 frekvenci s malou \u0161\u00ed\u0159kou p\u00e1sma, nen\u00ed vhodn\u00fd pro datov\u011b n\u00e1ro\u010dn\u00e9 operace, jako je streamov\u00e1n\u00ed videa ve vysok\u00e9m rozli\u0161en\u00ed nebo pos\u00edl\u00e1n\u00ed velk\u00fdch soubor\u016f. Je ur\u010dena p\u0159edev\u0161\u00edm pro aplikace vy\u017eaduj\u00edc\u00ed minim\u00e1ln\u00ed v\u00fdkon a n\u00edzkou rychlost p\u0159enosu dat, jako je nap\u0159\u00edklad dom\u00e1c\u00ed automatizace. <\/p>\n

<\/div>\n

4. Kompatibilita: P\u0159esto\u017ee je protokol Z-Wave \u0161iroce pou\u017e\u00edvan\u00fd, mohou nastat probl\u00e9my s kompatibilitou mezi v\u00fdrobky r\u016fzn\u00fdch v\u00fdrobc\u016f. Vzhledem k tomu, \u017ee ne v\u0161echna za\u0159\u00edzen\u00ed Z-Wave mus\u00ed nutn\u011b fungovat spole\u010dn\u011b bez probl\u00e9m\u016f, je t\u0159eba v\u011bnovat velkou pozornost v\u00fdb\u011bru a integraci za\u0159\u00edzen\u00ed do ekosyst\u00e9mu Z-Wave. <\/p>\n

<\/div>\n

5. Z\u00e1vislost na rozbo\u010dova\u010di: Aby za\u0159\u00edzen\u00ed Z-Wave mohla fungovat a vz\u00e1jemn\u011b komunikovat, pot\u0159ebuj\u00ed \u010dasto centr\u00e1ln\u00ed rozbo\u010dova\u010d nebo \u0159\u00eddic\u00ed jednotku. T\u00edm se zvy\u0161uje slo\u017eitost a z\u00e1vislost na rozbo\u010dova\u010di, proto\u017ee p\u0159\u00edpadn\u00e9 probl\u00e9my s rozbo\u010dova\u010dem mohou m\u00edt vliv na celou s\u00ed\u0165 Z-Wave. <\/p>\n

<\/div>\n

Celkov\u011b lze \u0159\u00edci, \u017ee i kdy\u017e m\u00e1 technologie Z-Wave n\u011bkter\u00e9 nedostatky, je st\u00e1le obl\u00edbenou a spolehlivou volbou pro dom\u00e1c\u00ed automatizaci d\u00edky sv\u00e9 interoperabilit\u011b, del\u0161\u00ed \u017eivotnosti bateri\u00ed a robustn\u00edm bezpe\u010dnostn\u00edm opat\u0159en\u00edm.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Is Zigbee better than Z Wave? Zigbee is the overall winner because it uses a frequency that is faster at sending and receiving data to and from your devices than Z-Wave. It can also connect to more devices. The trade-off is that it can interfere with devices that use Wi-Fi, and it uses more power … \u010c\u00edst d\u00e1l<\/a><\/p>\n","protected":false},"author":3686,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3692],"tags":[],"class_list":["post-9560","post","type-post","status-publish","format-standard","hentry","category-technologie-inteligentni-domacnosti"],"_links":{"self":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/9560","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/users\/3686"}],"replies":[{"embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/comments?post=9560"}],"version-history":[{"count":0,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/posts\/9560\/revisions"}],"wp:attachment":[{"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/media?parent=9560"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/categories?post=9560"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tech-lib.eu\/tech\/wp-json\/wp\/v2\/tags?post=9560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}