Igipimo cy'ingufu gikoresheje MQTT cy'umufasha wo mu rugo na sisitemu y'ingufu ya IoT

Intangiriro: Impamvu MQTT ari ingenzi mu gupima ingufu za none

Uko sisitemu z’ingufu zigezweho zigenda zirushaho guhuzwa, kugenzura ibikorwa bisanzwe byo mu bicu gusa ntibikihagije. Imishinga y’ingufu z’ubucuruzi n’iz’amazu yo mu ngo muri iki gihe irushaho gukenerauburyo bwo kubona amakuru yo mu gace utuyemo, mu gihe nyacyo, no ku rwego rwa sisitemu—cyane cyane iyo ushyira ibipimo by'ingufu mu buryo butandukanye nka Home Assistant, uburyo bwo kubaka ingufu, cyangwa imiterere yihariye ya IoT.

Iri hinduka ririmo gutera kwiyongera k'ubukene bwaIbipimo by'ingufu bigezweho hamwe n'inkunga ya MQTTKu batanga ibisubizo n'abashushanya sisitemu, MQTT ituma habaho guhanahana amakuru mu buryo butaziguye, guhuza sisitemu mu buryo bworoshye, no kwigenga mu gihe kirekire.

Dukurikije ubunararibonye bwacu nk'uruganda rukora ibipimo by'ingufu by'ubwenge, ibibazo nk'ibi"Ese iki gipimo cy'amashanyarazi gishyigikira MQTT?" or "Ni gute nashobora guhuza icyuma gipima ingufu n'igikoresho cyo mu rugo gikoresha MQTT?"ntabwo bikiri ibintu bigezweho bikoreshwa—birimo kuba ibisabwa bisanzwe mu mishinga y’ingufu igezweho.

Igipimo cy'ingufu gikoresha MQTT ni iki?

A Igipimo cy'ingufu gikoresheje MQTTni icyuma gipima amashanyarazi gishobora gutangaza amakuru apima mu gihe nyacyo—nk'ingufu, ingufu, voltage, n'amashanyarazi—kijya ku muhuza wa MQTT. Aho kwishingikiriza gusa ku dusanduku tw'amashanyarazi twihariye, MQTT ituma amakuru y'ingufu akoreshwa na sisitemu nyinshi icyarimwe.

Ibyiza by'ingenzi birimo:

Kuboneka kw'amakuru yo mu gace runaka nta kwishingikiriza ku bicu
Itumanaho ritagenda neza kandi ryoroheje
Guhuza byoroshye na porogaramu za Home Assistant, EMS, na BMS
Uburyo bworoshye bwo kwagura sisitemu igihe kirekire

Iyi niyo mpamvu amagambo y'ingenzi nkaUmufasha mu rugo wo gupima ingufu za mqtt, ipima ingufu WiFi MQTT, naIgipimo cy'ingufu gikoresheje ubuhanga MQTTbirushaho kugaragara mu bushakashatsi bwo mu cyiciro cy'amasoko.

Impamvu MQTT ari yo ikundwa cyane mu buryo bwo kugenzura ingufu

Ugereranyije na REST cyangwa API zisanzwe zo mu bicu gusa, MQTT ikwiriye cyane mu kugenzura ingufu kuko ishyigikiragukwirakwiza amakuru buri gihenainyubako zishingiye ku bikorwa.

Mu gushyiraho ibikoresho mu buryo bufatika, MQTT yemerera:

Amakuru y'ingufu mu gihe nyacyo ku bintu bitera imikorere y'imashini
Guhuza na Modbus gateways cyangwa edge controllers
Urujya n'uruza rw'amakuru ruhuriweho mu bipimo by'ingufu, inverters, na sisitemu zo kubika amakuru

Ku mishinga isaba uburyo bwo gutanga ibitekerezo bwizewe—nk'uburyo bwo kugenzura umutwaro, gukoresha neza ingufu, cyangwa uburyo bwo kurwanya umuvuduko w'amashanyarazi—MQTT ikunze kuba urwego rw'ibanze rw'itumanaho.

MQTT n'umufasha wo mu rugo: Uruvange rusanzwe

Abakoresha benshi barashakishaIgipimo cy'ingufu cya mqttUmufasha wo mu rugontabwo bashaka inyigisho—bari gusuzuma niba igikoresho gihuye n'imiterere ya sisitemu yabo.

Umukozi wo mu rugo ashyigikira MQTT, bituma:

Amadirishya y'ingufu yo mu gace
Amategeko agenga ikoranabuhanga rishingiye ku ngufu
Guhuza imirasire y'izuba, amashanyarazi ya EV, n'imizigo igezweho

Iyo icyuma gipima ingufu gikoresheje ubwenge gisohora ingingo za MQTT zisanzwe, gishobora gushyirwa muri Home Assistant kitarinze gufunga umushinga mu buryo bumwe bw’umucuruzi.

Ubwubatsi bwa MQTT bw'Ingufu z'Ubwenge: Uko Bukora

Mu buryo busanzwe:

Igipimo cy'ingufu gipima ibipimo by'amashanyarazi mu gihe nyacyo gikoresheje ibyuma bya CT clamps.
Amakuru yoherezwa binyuze kuri WiFi cyangwa Zigbee ku irembo ryo hafi cyangwa kuri interineti.
Agaciro k'ibipimo gatangazwa ku muhuzabikorwa wa MQTT.
Umufasha wo mu rugo cyangwa izindi sisitemu zishyigikira ingingo zijyanye nabyo.

Ubu buryo bw'ubwubatsi butumakugenzura ingufu zikoreshwa mu buryo bwo kwaguka, budafite aho bubogamiye ku mucuruzi, ibi bikaba birushaho gukundwa mu gukoresha ingufu z'ubwenge mu buryo bw'umwuga.

Igipimo cy'ingufu cya Owon cya PC321 gifite ubufasha bwa MQTT

Kugira ngo ibi bisabwa mu guhuza,Igipimo cy'ingufu cya PC321 gikoresha ingufu zigezwehoyagenewe gushyigikira itangwa ry'amakuru y'ingufu ashingiye kuri MQTT muri byombiWiFinaInyukiubwoko bw'itumanaho.

Mu rwego rwo gushushanya sisitemu, PC321 itanga:

Igipimo cy'ingufu n'ingufu gishingiye kuri CT gikwiye
Amakuru aboneka mu gihe nyacyo akwiriye gusohora MQTT
Inkunga yo kugenzura ibicuruzwa byinjira/byoherezwa mu mahanga ku rubuga rwa interineti
Guhuza na Home Assistant na platforms za IoT zihariye

Ese yaba yarashyizweho nk'umuntuIgisubizo cya MQTT gipima ingufu za WiFicyangwa nk'igice cy'umuyoboro w'ingufu ushingiye kuri Zigbee, PC321 ituma amakuru ahora agera ku buryo buhoraho mu miterere itandukanye ya sisitemu.

WiFi vs Zigbee: Guhitamo urwego rwiza rw'itumanaho kuri MQTT

WiFi na Zigbee byombi bishobora kubana neza na sisitemu z’ingufu zishingiye kuri MQTT, ariko buri imwe ikora ibikenewe bitandukanye mu kuyikoresha.

Igipimo cy'ingufu cya WiFi MQTTImiterere ni myiza ku mishinga yo guturamo yihariye cyangwa guhuza LAN mu buryo butaziguye.
Ibipimo by'ingufu za Zigbeeakenshi bikundwa mu miyoboro ya sensor ikwirakwizwa cyangwa iyo bihujwe n'inzira za Zigbee zihuza amakuru na MQTT.

Mu gutanga amahitamo yombi y'itumanaho, PC321 yemerera abashushanya sisitemu guhitamo topolojia ijyanye neza n'imbogamizi z'umushinga wabo badahinduye ibikoresho by'ingenzi byo gupima ingufu.

Imikoreshereze ifatika y'ibipimo by'ingufu bishingiye kuri MQTT

Ibipimo by'ingufu bigezweho bifite MQTT bikunze gukoreshwa muri:

Inzu zikoresha ubwenge zishingiye ku mukozi wo mu rugo
Sisitemu zo kubika ingufu z'izuba n'ingufu mu ngo
Amadirishya yo gucunga ingufu mu gace
Uburyo bwo gukora ibintu bwikora bugenzurwa n'inkombe no kunoza imitwaro
Imishinga isaba guhuza amakuru ya Modbus na MQTT

Muri ibi bihe byose, MQTT ikora nk'inkingi yizewe yo guhanahana amakuru y'ingufu mu buryo bwihuse.

Ibitekerezo ku bashushanya sisitemu n'abahuza

Mu guhitamo igipimo cy'ingufu gikoreshwa na MQTT, abafata ibyemezo bagomba gusuzuma:

Ubuziranenge bwo gupima mu byiciro by'imizigo
Ihindagurika ry'itangazwa ry'amakuru ya MQTT
Kwizerwa kw'itumanaho (WiFi cyangwa Zigbee)
Inkunga ya firmware y'igihe kirekire na protocole

Nk'uruganda, dushushanya ibipimo by'ingufu nka PC321 kugira ngo twizere koguhagarara neza kwa protocole, gupima neza, no guhuza neza, biha abahuza sisitemu ubushobozi bwo kubaka ibisubizo bishobora kwaguka badahinduye imiterere yabo.

Umwanzuro

A Igipimo cy'ingufu gikoresheje MQTTNtabwo bikiri ngombwa cyane—ni igice cy'ingenzi cya sisitemu zigezweho zo kugenzura ingufu no kuzikoresha. Binyuze mu gutuma amakuru yo mu gace runaka, mu gihe nyacyo, kandi adashingiye kuri sisitemu, gupima ingufu bishingiye kuri MQTT bishyigikira ibyemezo by'ubwenge, imikorere myiza, no kwagura imishinga mu gihe kirekire.

Ku batanga ibisubizo n'abashushanya sisitemu, guhitamo icyuma gipima ingufu cyakozwe hibandwa ku guhuza MQTT bituma amakuru y'ingufu aguma aboneka, ashobora gukorwa, kandi akaba adashobora guhindagurika mu gihe kizaza.

Niba urimo gusuzuma ibipimo by'ingufu bikoreshwa na MQTT ku mushinga w'ingufu wa Home Assistant cyangwa imishinga yihariye ya IoT, gusobanukirwa imiterere y'itumanaho ku rwego rw'igikoresho ni intambwe ya mbere igana ku ishyirwa mu bikorwa ryizewe.