Kuphatikiza nyumba yolumikizidwa, Wi-Fi imawoneka ngati chisankho chopezeka paliponse. Ndikwabwino kukhala nawo ndi kulumikizana kotetezeka kwa Wi-Fi. Izi zitha kuyenda mosavuta ndi rauta yanu yakunyumba yomwe ilipo ndipo simuyenera kugula malo anzeru kuti muwonjezere zidazo.

Koma Wi-Fi ilinso ndi malire ake. Zida zomwe zimagwira ntchito pa Wi-Fi zokha zimafunikira kulipiritsa pafupipafupi. Ganizirani ma laputopu, mafoni am'manja, ngakhale olankhula anzeru. Kupatula apo, sangathe kudzipeza okha ndipo muyenera kulowa mawu achinsinsi pa chipangizo chilichonse chatsopano cha Wi-Fi. Ngati pazifukwa zina kuthamanga kwa intaneti kumakhala kotsika, kumatha kupangitsa kuti nyumba yanu yonse yanzeru ikhale yovuta.

Tiyeni tiwone zabwino ndi zoyipa zakugwiritsa ntchito Zigbee kapena Wi-Fi. Kudziwa kusiyana kumeneku ndikofunikira chifukwa kumatha kukhudza kwambiri zosankha zanu zogulira zinthu zanzeru zakunyumba.

1. Kugwiritsa Ntchito Mphamvu

Zigbee ndi Wifi onse ndi matekinoloje olumikizana opanda zingwe ozikidwa pa 2.4GHz band. M'nyumba yanzeru, makamaka m'nyumba zonse zanzeru, kusankha njira yolumikizirana kumakhudza mwachindunji kukhulupirika ndi kukhazikika kwa chinthucho.

Poyerekeza, Wifi imagwiritsidwa ntchito potumiza mwachangu, monga intaneti yopanda zingwe; Zigbee idapangidwa kuti ikhale yotsika mtengo, monga kuyanjana pakati pa zinthu ziwiri zanzeru.

Komabe, matekinoloje awiriwa amachokera pazikhalidwe zosiyanasiyana zopanda zingwe: Zigbee imachokera ku IEEE802.15.4, pamene Wifi imachokera ku IEEE802.11.

Kusiyanitsa ndiko kuti Zigbee, ngakhale kuti mlingo wotumizira ndi wochepa, wapamwamba kwambiri ndi 250kbps okha, koma kugwiritsa ntchito mphamvu ndi 5mA yokha; Ngakhale kuti Wifi ili ndi chiwerengero chachikulu chotumizira, 802.11b, mwachitsanzo, imatha kufika 11Mbps, koma kugwiritsa ntchito mphamvu ndi 10-50mA.

Chifukwa chake, pakuyankhulirana kwanyumba yanzeru, kugwiritsa ntchito mphamvu pang'ono kumakhala kokondedwa kwambiri, chifukwa zinthu monga ma thermostats, omwe amafunikira kuyendetsedwa ndi mabatire okha, kapangidwe kamagetsi ndikofunikira kwambiri. Kuphatikiza apo, Zigbee ili ndi mwayi wodziwikiratu poyerekeza ndi Wifi, kuchuluka kwa node za netiweki ndikokwera kwambiri mpaka 65,000; Wifi ndi 50 zokha. Zigbee ndi 30 milliseconds, Wifi ndi 3 masekondi. Kotero, kodi mukudziwa chifukwa chake ogulitsa kunyumba ambiri anzeru monga Zigbee, ndipo ndithudi Zigbee akupikisana ndi zinthu monga Thread ndi Z-Wave.

2. Kukhala limodzi

Popeza Zigbee ndi Wifi ali ndi zabwino ndi zoyipa zawo, atha kugwiritsidwa ntchito limodzi? Zili ngati ma protocol a CAN ndi LIN m'magalimoto, iliyonse imagwira ntchito yosiyana.

Ndi zotheka mwachikumbumtima, ndipo kuyanjana ndi koyenera kuphunziridwa kuwonjezera pazolinga zamtengo. Chifukwa miyezo yonseyi ili mu gulu la 2.4ghz, imatha kusokonezana ikayikidwa pamodzi.

Chifukwa chake, ngati mukufuna kuyika Zigbee ndi Wifi nthawi yomweyo, muyenera kuchita bwino pamakonzedwe amakanema kuti muwonetsetse kuti njira yapakati pa ma protocol awiriwa sidzalumikizana akamagwira ntchito. Ngati mutha kukwaniritsa kukhazikika kwaukadaulo ndikupeza ndalama zolipirira, Zigbee+Wifi scheme zitha kukhala chisankho chabwino, Ndikovuta kunena ngati protocol ya Thread idzadya zonse ziwiri izi.

Mapeto

Pakati pa Zigbee ndi Wifi, palibe wina wabwinoko kapena woyipitsitsa, ndipo palibe wopambana mtheradi, kukwanira kokha. Ndi chitukuko cha teknoloji, ndife okondwa kuona mgwirizano wa ndondomeko zosiyanasiyana zoyankhulirana m'munda wa anzeru kunyumba kuthetsa mavuto osiyanasiyana m'munda wa anzeru kunyumba kulankhulana.