Mtolankhani Wathu (Li Hua) M'moyo watsiku ndi tsiku, kodi tingatani kuti tipeze njira yowunikira chitetezo nthawi zonse m'makona omwe mpweya woyaka ndi wophulika ungakhalepo, kupewa masoka asanayambe kuyaka? Posachedwapa, atolankhani adayendera makampani angapo aukadaulo wachitetezo ndi malo opangira mafakitale ndipo adapeza kuti masensa a gasi osaphulika, omwe amawoneka ngati zida zazing'ono, akugwira ntchito yofunika kwambiri ngati "mapeto a mitsempha" ndipo akuchita gawo lofunika kwambiri monga "alonda osawoneka" m'zochitika zambiri kuyambira kukhitchini mpaka kumafakitale.
Chitsanzo Choyamba: Oyang'anira "Lifeline" ya Mzinda - Malo Olamulira Kupanikizika kwa Gasi ndi Zitsime za Mapaipi
Malo Ofunsira Ntchito:
Ku malo ogwirira ntchito anzeru a kampani ya gasi mumzinda, zikwangwani zazikulu zimawonetsa kuchuluka kwa gasi nthawi yeniyeni kuchokera ku malo ambiri olamulira kupanikizika kwa gasi ndi zitsime za ma valve a mapaipi apansi panthaka mumzinda wonse. Deta imeneyi imachokera ku masensa a gasi osapsa omwe amakwiriridwa pansi pa nthaka kapena kuyikidwa m'zipinda zotsekedwa za zida.
Udindo ndi Mtengo:
“Gasi wachilengedwe ndi methane. Akangounjikana pamalo otsekedwa ndikukumana ndi moto, zotsatira zake zingakhale zoopsa,” anatero a Wang, Mtsogoleri wa Chitetezo cha kampaniyo. “M’mbuyomu, tinkadalira kuwunika kwa manja nthawi zonse, komwe sikunali kogwira ntchito bwino kokha komanso komwe kunkachititsa kuti anthu azichedwa kuziona. Tsopano, masensa otetezeka awa (mtundu wa ma sensor osaphulika) amatha kugwira ntchito maola 24 pa tsiku, masiku 7 pa sabata. Pamene kuchuluka kwa methane kufika pa 20% ya malire otsika a kuphulika (LEL), makinawo nthawi yomweyo amachenjeza ndikuwonetsa malo omwe akutuluka. Ogwira ntchito amatha kutseka ma valve oyenera patali ndikutumiza antchito kuti akonze, kuchotsa zoopsa zomwe zimachokera. Ndiwo mzere woyamba komanso wodalirika kwambiri woteteza 'njira yothandiza' ya mzindawu.”
Ukadaulo Wothandizira: Makina olimba a masensa awa amapanga yankho lathunthu la IoT. Seti yonse ya ma seva ndi mapulogalamu opanda zingwe amathandizira ma protocol a RS485, GPRS, 4G, WIFI, LORA, ndi LORAWAN, zomwe zimathandiza kutumiza deta mosavuta kuchokera kumadera akutali kwambiri kapena ovuta kubwerera ku nsanja yowunikira yapakati.
Chitsanzo Chachiwiri: "Chithumwa Choteteza" cha Makampani Ogulitsa Zakudya - Makhitchini Amalonda ndi Makhothi a Chakudya
Malo Ofunsira Ntchito:
Mkati mwa bwalo lalikulu la chakudya la malo ogulitsira zakudya, kumbuyo kwa khamu la anthu, khitchini yakumbuyo ya wogulitsa aliyense wophika chakudya imakhala ndi zoyezera mpweya zomwe sizingapse. Izi zimalumikizidwa ndi ma valve otseka mpweya mwadzidzidzi, zomwe zimapangitsa kuti pakhale njira yokwanira yotsimikizira chitetezo.
Udindo ndi Mtengo:
Mayi Liu, Woyang'anira Chitetezo cha Malo ku malo ogulitsira, adagawana nkhani iyi: "Chilimwe chatha, payipi ya gasi ya lesitilanti inatafunidwa ndi makoswe chifukwa cha ukalamba, zomwe zinapangitsa kuti pakhale kutayikira pang'ono. Khitchini inali kugwira ntchito panthawiyo, ndipo malawi ochokera m'zitofu akanatha kuyambitsa kuphulika mosavuta. Mwamwayi, sensa yomwe idayikidwa pamwamba pa payipi ya gasi idatulutsa alamu yakuthwa komanso yowoneka bwino mkati mwa masekondi ochepa kuchokera pamene kutayikirako kunatsekedwa ndipo inatsekedwa kuti ichepetse kufalikira kwa gasi m'dera lonselo. Ogwira ntchito anafika mwachangu kuti apumule ndi kuthana ndi vutoli, kupewa ngozi yayikulu yomwe ingachitike. Kuyambira pomwe adayika makinawa, amalonda ndi makasitomala onse akumva otetezeka kwambiri. Zili ngati 'chithumwa chachitetezo' chosawoneka bwino."
Chitsanzo Chachitatu: "Chitsimikizo" cha Kupanga Mafakitale - Ma Workshop a Petrochemical ndi Kupaka
Malo Ofunsira Ntchito:
M'malo oopsa kwambiri monga malo opangira mafuta, malo opopera utoto, kapena malo osungiramo mankhwala, mpweya sungakhale ndi mpweya woyaka komanso mpweya woopsa (monga hydrogen sulfide, benzene, carbon monoxide). Masensa pano amafunika chitetezo chapamwamba komanso kulondola kozindikira.
Udindo ndi Mtengo:
Bambo Zhao, Woyang'anira Zachitetezo ku fakitale ya mankhwala, anafotokoza kuti: “Malo athu ndi ovuta kwambiri, okhala ndi zoopsa zambiri nthawi imodzi. Zipangizo zoyezera mpweya zomwe timayika sizimangozindikira mpweya woyaka komanso nthawi yomweyo zimawunikira mpweya woopsa komanso kuchuluka kwa mpweya (kuti tipewe kuchepa kwa mpweya m'thupi kapena kuchuluka kwa mpweya m'thupi). Kupezeka kwawo kumapereka chitsimikizo chachitetezo cha moyo kwa ogwira ntchito m'malo ovuta awa. Ngati zinthu sizikuyenda bwino, nthawi yomweyo zimayambitsa kusintha kwa unyolo, kuyambitsa makina amphamvu opumira mpweya ndikudziwitsa ogwira ntchito kuti achoke. Kwa ife, sikofunikira kokha pa malamulo achitetezo komanso 'chitsimikizo' kwa ogwira ntchito onse.”
Ukadaulo Wothandizira: Deta yochokera ku masensa ofunikira awa imatumizidwa modalirika kudzera mu ma module opanda zingwe ophatikizidwa (othandizira RS485, GPRS, 4G, WIFI, LORA, LORAWAN), kuonetsetsa kuti kuyang'anira kosalekeza ndi machenjezo nthawi yomweyo mosasamala kanthu za mavuto a zomangamanga za fakitale.
Kulimbikitsa Ukadaulo: Kudumpha Mwanzeru Kuchokera ku “Kukonzanso Pambuyo pa Zoona” Kupita ku “Chenjezo Lisanachitike”
Udindo waukulu wa masensa a gasi osaphulika ndikusintha kayendetsedwe ka chitetezo kuchoka pakusintha kosachitapo kanthu, kochedwa pambuyo pa ngozi kupita ku chenjezo logwira ntchito nthawi yeniyeni. Mwa kuphatikiza ndi intaneti ya Zinthu (IoT) ndi nsanja zazikulu zamtambo, deta ya masensa imasonkhanitsidwa ndikusanthulidwa, zomwe zimathandiza ntchito zapamwamba monga kulosera zomwe zikuchitika komanso moyo wa zida, ndikupanga netiweki yolimba komanso yodalirika yoteteza chitetezo.
Akatswiri akunena kuti chifukwa cha kukwera kwa mizinda komanso kufunika kowonjezereka kwa chitetezo cha kupanga, njira zogwiritsira ntchito masensa a gasi osaphulika zikufalikira mofulumira kuchokera ku mafakitale akale kupita ku chitetezo cha anthu am'mizinda komanso kugwiritsa ntchito nyumba zanzeru. "Mphuno yamagetsi" yaying'ono iyi, yokhala ndi magwiridwe antchito olondola komanso odalirika, imateteza bata la anthu komanso miyoyo ya anthu ndi katundu wawo. Kufunika kwake monga "woteteza wosawoneka" wa mzinda kukukulirakulira.
Kuti mudziwe zambiri zokhudza masensa a mpweya,
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Nthawi yotumizira: Ogasiti-29-2025