Cin Nasara a cikin Ikon Matakin Pixel na 2.4GHz don Hannun Hannu na LED

Ta ƙungiyar LongstarGifts

A LongstarGifts, a halin yanzu muna haɓaka tsarin sarrafa matakin pixel na 2.4GHz don madaurin hannu na LED ɗinmu mai jituwa da DMX, wanda aka tsara don amfani a cikin manyan abubuwan da suka faru kai tsaye. Wannan hangen nesa yana da babban buri: a yi wa kowane memba na masu sauraro kallon pixel a cikin babban allon nunin ɗan adam, yana ba da damar daidaita zane-zanen launi, saƙonni, da tsarin haske mai ƙarfi a tsakanin taron jama'a.

Wannan rubutun shafin yanar gizo yana raba ainihin tsarin tsarinmu, ƙalubalen da muka fuskanta - musamman a cikin tsangwama ga sigina da kuma dacewa da tsarin - kuma yana buɗe gayyata ga injiniyoyin da suka ƙware a cikin sadarwa ta RF da hanyar sadarwa ta raga don raba fahimta ko shawarwari.

Tsarin Tsarin da Tsarin Zane

Tsarinmu yana bin tsarin "tauraro mai tsari + watsa shirye-shirye bisa yanki". Mai sarrafawa na tsakiya yana amfani da na'urorin RF na 2.4GHz don watsa umarnin sarrafawa ta hanyar mara waya ga dubban madaurin hannu na LED. Kowane madaurin hannu yana da ID na musamman da jerin hasken da aka riga aka ɗora. Lokacin da ya karɓi umarni da ya dace da ID na rukuni, yana kunna tsarin hasken da ya dace.

Domin cimma tasirin cikakken yanayi kamar rayayyun raƙuman ruwa, yanayin da ya dogara da sashe, ko kuma sautin da aka haɗa da kiɗa, ana raba taron zuwa yankuna (misali, ta wurin zama, rukunin launi, ko aiki). Waɗannan yankuna suna karɓar siginar sarrafawa da aka yi niyya ta hanyoyi daban-daban, suna ba da damar yin taswirar matakin pixel daidai da daidaitawa.

An zaɓi 2.4GHz saboda yawan amfani da shi a duniya, ƙarancin amfani da wutar lantarki, da kuma faffadan ɗaukar hoto, amma yana buƙatar ingantattun hanyoyin sarrafa lokaci da kurakurai. Muna aiwatar da umarni masu tambari da daidaitawar bugun zuciya don tabbatar da cewa kowane madaurin hannu yana aiwatar da tasirin a cikin daidaitawa.

Amfani da Layuka: Haskaka Jama'a

An tsara tsarinmu don wurare masu tasiri kamar kade-kade, wuraren wasanni, da nunin bukukuwa. A cikin waɗannan wurare, kowane abin ɗaure hannu na LED yana zama pixel mai fitar da haske, wanda ke canza masu sauraro zuwa allon LED mai rai.

Wannan ba wani labari bane da aka yi zato—masu fasaha na duniya kamar Coldplay da Taylor Swift sun yi amfani da irin wannan tasirin hasken taron jama'a a rangadinsu na duniya, wanda ke haifar da babban motsin rai da tasirin gani wanda ba za a manta da shi ba. Hasken da aka haɗa za su iya daidaita bugun, ƙirƙirar saƙonni masu tsari, ko kuma amsawa a ainihin lokacin zuwa wasan kwaikwayo kai tsaye, wanda ke sa kowane mahalarta ya ji kamar wani ɓangare na wasan kwaikwayon.

Kalubalen Fasaha Masu Muhimmanci

1. Tsangwamar Siginar 2.4GHz

Bakan 2.4GHz ya shahara sosai. Yana raba bandwidth tare da Wi-Fi, Bluetooth, Zigbee, da sauran na'urori marasa waya marasa adadi. A kowace kade-kade ko filin wasa, raƙuman iska suna cike da tsangwama daga wayoyin salula na masu sauraro, na'urorin sadarwa na wurin, da tsarin sauti na Bluetooth.

Wannan yana haifar da haɗarin karo na sigina, umarnin da aka sauke, ko jinkiri wanda zai iya lalata tasirin da ake so tare.

2. Daidaita Yarjejeniyar Yarjejeniya

Ba kamar samfuran masu amfani da aka tsara ba, madaurin hannu na LED da masu sarrafawa na musamman galibi suna amfani da tarin sadarwa na musamman. Wannan yana haifar da rarrabuwar kawuna - na'urori daban-daban ƙila ba za su fahimci juna ba, kuma haɗa tsarin sarrafawa na ɓangare na uku yana da wahala.

Bugu da ƙari, idan ana maganar manyan mutane da tashoshin tushe da yawa, tsangwama tsakanin tashoshi, magance rikice-rikice, da kuma haɗuwar umarni na iya zama manyan matsaloli—musamman lokacin da dubban na'urori dole ne su amsa cikin jituwa, a ainihin lokaci, da kuma akan ƙarfin baturi.

Abin da Muka Gwada Zuwa Yanzu

Domin rage tsangwama, mun gwada tsalle-tsalle na mita (FHSS) da kuma rarraba tashoshi, muna rarraba tashoshin tushe daban-daban ga tashoshi marasa haɗuwa a faɗin wurin. Kowane mai sarrafawa yana watsa umarni akai-akai, tare da CRC yana duba aminci.

A gefen na'urar, madaurin hannu yana amfani da na'urorin rediyo masu ƙarancin ƙarfi waɗanda ke farkawa lokaci-lokaci, suna duba umarni, kuma suna aiwatar da tasirin haske da aka riga aka ɗora kawai lokacin da ID ɗin rukuni ya dace. Don daidaitawar lokaci, mun saka tambarin lokaci da firam a cikin umarnin don tabbatar da cewa kowace na'ura tana yin tasirin a daidai lokacin, ba tare da la'akari da lokacin da ta karɓi umarnin ba.

A gwaje-gwajen farko, na'urar sarrafawa guda ɗaya mai ƙarfin 2.4GHz za ta iya rufe radius na mita ɗari da yawa. Ta hanyar sanya na'urorin watsawa na biyu a ɓangarorin da ke gaba da wurin, mun inganta amincin sigina da kuma rufe wuraren da ba su da makafi. Tare da madaurin hannu sama da 1,000 suna aiki a lokaci guda, mun sami nasarar asali a gudanar da gradients da animations masu sauƙi.

Duk da haka, yanzu muna inganta dabarun aikin yanki da dabarun sake watsa shirye-shirye masu daidaitawa don inganta kwanciyar hankali a cikin yanayi na gaske.

—— ...

Kira don Haɗin gwiwa

Yayin da muke inganta tsarin sarrafa pixel ɗinmu don amfani da shi a wurare da yawa, muna tuntuɓar al'ummar fasaha. Idan kuna da gogewa a:

• Tsarin yarjejeniyar RF 2.4GHz

• Dabaru na rage tsangwama

• Ramin mara waya mai sauƙi, mara ƙarfi ko tsarin cibiyar sadarwa ta taurari

• Daidaita lokaci a cikin tsarin hasken da aka rarraba

—muna son jin ta bakinka.

Wannan ba kawai mafita ce ta haske ba—inji ne na ƙwarewa da ke haɗa dubban mutane ta hanyar fasaha.

Bari mu gina wani abu mai kyau tare.

— Ƙungiyar Gifts ta Longstar