Momwe Mungakhazikitsire Chiyeso cha Mphamvu cha MQTT cha Kuphatikizana kwa IoT (Buku Lotsogolera Gawo ndi Gawo)

Chiyambi

An Mita ya mphamvu ya MQTTndi gawo lofunika kwambiri mu machitidwe amakono owunikira mphamvu pogwiritsa ntchito IoT. Imalola kutumiza deta nthawi yeniyeni kuchokera ku machitidwe amagetsi kupita ku nsanja zamtambo, ma dashboard, kapena mapulogalamu ena monga EMS, BMS, ndi Home Assistant.

Bukuli likufotokoza momwe mungakhazikitsirenjira yowunikira mphamvu mwanzeru pogwiritsa ntchito mita yamagetsi yoyendetsedwa ndi MQTT, kuthandiza ophatikiza machitidwe ndi opereka mayankho kukhazikitsa mayankho odalirika komanso osinthika.

Zimene Mukufunikira Musanakhazikitse

Musanayambe, onetsetsani kuti muli ndi zigawo zotsatirazi:

• Chida chamagetsi chogwiritsa ntchito MQTT (WiFi kapena chogwiritsa ntchito pachipata)
• Masensa a CT clamp kapena mita yolumikizira mwachindunji
• Netiweki yokhazikika ya WiFi kapena Ethernet
• Wogulitsa wa MQTT (monga, Mosquitto kapena cloud broker)
• Nsanja yowunikira (dashboard ya cloud, EMS, kapena Home Assistant)

Gawo 1: Ikani Meter ya Mphamvu

Pali njira ziwiri zodziwika bwino zokhazikitsira:

✔ DIN Rail Energy Meter

• Yayikidwa mkati mwa ma board ogawa
• Yoyenera kuyang'anira pamlingo wa panel

✔ CT Clamp Energy Meter

• Kukhazikitsa kosavulaza
• Zabwino kwambiri pokonzanso zinthu komanso kuyang'anira nyumba yonse

Kuti zinthu zigwiritsidwe ntchito mosavuta, anthu ambiri ophatikiza zinthu amakondamayankho ozikidwa pa clampmonga
Kuwunika Mphamvu Zapakhomo Zonse pogwiritsa ntchito ukadaulo wa CT Clamp

Gawo 2: Lumikizani Meter ku Network

Mukayika, lumikizani chipangizocho:

• Kukhazikitsa kwa WiFi kudzera pa pulogalamu yam'manja kapena mawonekedwe apaintaneti
• Kapena kudzera pa chipata cha Zigbee/RS485 chomwe chimatumiza deta ku MQTT

Pambuyo polumikiza, mita idzakhala yokonzeka kutumiza deta.

Gawo 3: Konzani Ma Parameter a MQTT

Tsopano konzani makonda olumikizirana a MQTT:

Chitsanzo cha Mutu wa MQTT:

mphamvu/mita/chipangizo01/data

Gawo 4: Tsimikizirani Kutumiza Deta

Chidacho chikakonzedwa, chimayamba kutumiza deta yeniyeni.

Chitsanzo cha Malipiro:

{ "voltage": 230.5, "current": 4.8, "power": 1106, "energy": 12.6}

Mukhoza kuyang'anira deta iyi pogwiritsa ntchito:

• MQTT Explorer
• Node-RED
• Ma dashboard a mitambo

Gawo 5: Gwirizanitsani ndi Pulatifomu Yanu ya IoT

Apa ndi pomwe phindu lenileni limachitikira kwa ogwiritsa ntchito B2B.

Zochitika Zothandizira Kuphatikiza:

• Machitidwe Oyendetsera Mphamvu (EMS)
• Machitidwe Oyang'anira Nyumba (BMS)
• Wothandizira Pakhomo
• Mapulatifomu a IoT apadera

Kuti mudziwe kuphatikiza kwa API, onani
Kuphatikiza kwa MQTT API kwa EMS ndi BMS Platforms

Gawo 6: Onani Zachidziwitso cha Mphamvu

Pambuyo pophatikizana, deta ya mphamvu ikhoza kuwonetsedwa mu:

• Ma dashboard a pa intaneti
• Mapulogalamu a pafoni
• SCADA kapena nsanja zowunikira

Zinthu zomwe zimachitika nthawi zambiri zimaphatikizapo:

• Kuwunika mphamvu nthawi yeniyeni
• Kusanthula momwe mphamvu imagwiritsidwira ntchito
• Zidziwitso ndi zochita zokha

Chidule cha Kapangidwe ka Dongosolo

Chiyeso cha Mphamvu → WiFi/Zigbee → MQTT Broker → Mtambo → Dashboard / App

Kapangidwe kameneka kamalola kufalikira kwa malo m'malo okhala anthu ambiri, amalonda, komanso mafakitale.

Mavuto ndi Mayankho Ofala

Kodi MQTT imafuna chipata?

Si nthawi zonse. Mamita ogwiritsira ntchito WiFi amatha kulumikizana mwachindunji ndi ma broker a MQTT.

Kodi ubwino wa MQTT ndi wotani?

• Ndondomeko yopepuka
• Kulankhulana nthawi yeniyeni
• Ikhoza kukulitsidwa kuti igwiritsidwe ntchito pazigawo zazikulu

Kodi imagwirizana ndi Home Assistant?

Inde, MQTT imathandizidwa kwambiri ndi Home Assistant ndi mapulatifomu ena ofanana.

Chifukwa Chake Sankhani MQTT Energy Meter pa Mapulojekiti a IoT

Poyerekeza ndi njira zowunikira zachikhalidwe, mayankho ochokera ku MQTT amapereka:

• Kutumiza deta nthawi yeniyeni
• Kuphatikiza kosavuta kwa dongosolo
• Kutumiza kosinthasintha (WiFi / chipata)
• Kapangidwe kosinthika

Dziwani zambiri za njira zolumikizirana mu
Mita ya Mphamvu ya MQTT Yogwirizanitsa Wothandizira Pakhomo

Mapeto

KukhazikitsaMita yamagetsi ya MQTT yolumikizirana ndi IoTndi njira yothandiza komanso yowonjezereka yopangira machitidwe owunikira mphamvu mwanzeru. Ndi makonzedwe oyenera, ophatikiza machitidwe amatha kugwiritsa ntchito mwachangu mayankho omwe amathandizira kuwunika nthawi yeniyeni, kulumikizana kwa mitambo, komanso kuphatikiza nsanja mosasunthika.