Khoele: ke thekenoloji ea marang-rang e thehiloeng ho ipv6, e tlaase ea matla a tlaase e etselitsoeng ho fana ka puisano e sireletsehileng, e se nang moeli bakeng sa lisebelisoa tsa Inthanete ea Lintho.Qalong e etselitsoe lisebelisoa tse bohlale tsa lapeng le tsa moaho tse joalo ka taolo ea lisebelisoa, taolo ea mocheso, tšebeliso ea matla, mabone, ts'ireletso le tse ling, Thread e atolositse sebaka sa eona ho kenyelletsa lits'ebetso tse pharalletseng tsa Marang-rang.Hobane Thread e sebelisa theknoloji ea 6LoWPAN 'me e itšetlehile ka protocol ea marang-rang ea IEEE 802.15.4, Thread e boetse e khona ho sebetsana le aterese ea IP, e fana ka puisano e sebetsang pakeng tsa lisebelisoa tse theko e tlaase, tse tsamaisoang ke betri hammoho le leru le AES encryption.
E le ho potlakisa botumo ba Thread protocol, Nest Labs (karolelano ea Alphabet/Google), Samsung, ARM, Qualcomm, NXP Semiconductor/Freescale, Silicon Labs le lik'hamphani tse ling li thehile selekane sa "Thread Group" ka Phupu 2014. Ho khothaletsa Khoele e le maemo a indasteri mme o fane ka setifikeiti sa Thread bakeng sa lihlahisoa tsa likhoebo tsa litho.
Bluetooth:Tekanyetso ea thekenoloji e se nang mohala e sebelisang maqhubu a seea-le-moea a 2.4-2.485 GHz ISM band UHF, e ipapisitseng le lipakete tsa data, tse nang le meralo ea makhoba a hloahloa, ho hlokomela phapanyetsano ea data ea sebaka se khuts'oane lipakeng tsa lisebelisoa tse tsitsitseng, lisebelisoa tsa mehala le ho aha marang-rang a marang-rang.E laoloa ke Bluetooth Technology Alliance (SIG), IEEE e thathamisa thekenoloji ea Bluetooth e le IEEE 802.15.1, empa ha e sa boloka maemo ebile e na le marang-rang a litokelo tsa molao tse ka fuoang lisebelisoa tse lumellanang le melao.Bluetooth e sebelisa tekhenoloji ea frequency-hopping ho arola lintlha tse fetisoang ka lipakete tse fetisoang ka thoko ho likanale tse 79 tse khethiloeng tsa Bluetooth.Seteishene se seng le se seng se na le bandwidth ea 1 MHz.Bluetooth 4.0 e sebelisa molumo oa 2 MHz mme e ka amohela likanale tse 40.Betri e ntle ea boleng bo holimo ea Bluetooth e tla nka lilemo tse 2-3, hangata libeke tse 'maloa.
Theknoloji ea Wi-SUN (Wireless Smart Ubiquitous Network) e thehiloe holim'a litlhaloso tse bulehileng tsa litekanyetso tsa IEEE 802.15.4g, IEEE 802, le IETF IPv6.Wi-SUN FAN ke protocol ea marang-rang ea mesh e nang le marang-rang a ad-hoc le mesebetsi ea ho ipholisa.Sesebelisoa se seng le se seng sa marang-rang se ka buisana le baahelani ba sona, 'me melaetsa e ka tsamaea sebaka se selelele haholo pakeng tsa node e' ngoe le e 'ngoe ea marang-rang.Theknoloji ea phetisetso ea Wi-SUN e tšoauoa ka phetisetso e hole, ts'ireletso, scalability e phahameng, ho sebetsa ka thata, kaho e bonolo, marang-rang a Mesh, le tšebeliso e tlase ea matla (bophelo ba betri ea module ea Wi-SUN bo ka sebelisoa nako e telele joalo ka lilemo tse leshome).E sebelisoa haholo lisebelisoa tsa puisano tse kang limithara tsa motlakase tse bohlale le balaoli ba taolo ea matla a lapeng (HEMS).E boetse e thusa ho aha Marang-rang a maholo a marang-rang a lintho.
Ha re nka tsena tsohle hammoho, re nahana hore ho ka thusa indasteri haholo ho fana ka sete ea li-module tsa moralo oa litšupiso tsa sebaka se khuts'oane tseo ho leng bonolo ho li etsa le ho fana ka lintlha tsa ts'ireletso ea likhokahano tsa data.Har'a litekanyetso tse ngata tsa IEEE 802.15.4, tse kang ZigBee Pro, Thread le RF4CE, re fumana Thread e na le menyetla e mengata ea tsoelo-pele ka mabaka a latelang: (1) E tšehetsoa ke lik'hamphani tse kholo tse kang Google, Arm, le Samsung, Apple e ile ea ikopanya. Khoele ka 2018. (2) IP-based protocol, ho kopanngoa ha software ea puisano ea software ho bonolo haholo ho e finyella.(3) Lisebelisoa tse nang le maemo a holimo, tse sebelisanang hantle haholo, tse sireletsehileng haholo le tse loketseng mokhoa o sebelisoang ke betri.E latelang ke tafole ea lipalo-palo ea bolepi ba tsoelo-pele ea 'maraka.
Joalokaha u ka bona ho tloha chate e ka holimo, ho amoheloa ha li-protocol tse amanang le IEEE 802.15.4 ho lebeletsoe hore li tsoele pele ho hōla, ho lebisa tlhokomelo ho ZigBee le Thread, haholo-holo Thread.Mabapi le ts'ebeliso, ho latela khokahanyo ea lintlha tsa tlhahlobo ea 'maraka, Smart Home, Lisebelisoa tsa Bongaka, Auto Metering, Smart Building le Industrial ke tsona likarolo tsa mantlha tsa kopo.
Nako ea poso: Jan-02-2023
