Chidule cha Dongosolo
Pofuna kufulumizitsa chitukuko chapamwamba cha zomangamanga za mizinda, mogwirizana ndi kukhazikitsidwa kwa Chongqing's "smart housing construction" ndi urban information model (CIM platform), pamodzi ndi zosowa za zomangamanga za mizinda, kuti zipititse patsogolo kayendetsedwe ka mapaipi a mizinda, kukhazikitsa polojekiti yoyesera ya "Internet of Things + Smart Drainage", kuti zitsimikizire chitetezo cha oyendetsa magalimoto ndi oyenda pansi pa misewu yotsika, yankho ili likufuna kugwiritsa ntchito zida zowunikira kuchuluka kwa madzi. Kuwunika mavidiyo a magalimoto oyenda pansi ndi misewu yotsika m'dera lina la Chongqing kuti akwaniritse kupita patsogolo kwa kuchuluka kwa madzi pamalo oyandikira. Chenjezo loyambirira limapereka deta yodalirika yoyambira ya chenjezo loyambirira la kudzaza madzi. Ikani chipangizo cha "smart manhole cover" kuti muwone ngati chivundikiro cha manhole chagubuduzidwa ndikutsegulidwa ndi madzi panthawi yodzaza madzi, kuti muwonetsetse kuti mukuyang'anira nthawi yake komanso chenjezo loyambirira la kuchuluka kwa madzi a ma culvert nthawi yamvula ikafika, ndikupanga ma alarm osiyanasiyana malinga ndi zosowa, malinga ndi momwe makanema alili komanso momwe zinthu zilili. Pankhani ya alarm, chidziwitso cha chenjezo cha magalimoto a ma culvert chimaperekedwa kuti chitsimikizire kuti kuyenda bwino kwa magalimoto. Deta yonse yowunikira imatumizidwa ku malo olamulira popanda waya kuti iwonetsetse kuti pali kuyang'anira kokhazikika komanso nthawi yokwanira, kukumbutsa ogwira ntchito kuti athane ndi vutoli nthawi yoyamba, ndikupewa ngozi zachitetezo.
Kapangidwe ka dongosolo
Ntchito za dongosolo
kuwunika nthawi yeniyeni
Kuwunika nthawi yeniyeni kuchuluka kwa madzi m'misewu yotsika, pansi pa nthaka ndi m'matanthwe, ndikutumizidwa kutali ku malo owunikira ndi kuchenjeza madzi m'mizinda kudzera pa netiweki yopanda zingwe ya 4G.
Alamu yopitirira muyeso
Madzi akakhala okwera kwambiri kapena zipangizo sizikuyenda bwino, nsanja ya makina imadzichenjeza yokha, ndikutumiza uthenga wochenjeza ku foni yam'manja ya munthu amene akuyang'anira. Kamera yoyenda yofanana imajambula momwe zinthu zilili ndikuitumizanso ku malo olamulira.
Kuyang'anira misewu yotsika
Dongosololi lili ndi ntchito yowonetsera mapu, yomwe imatha kuwonetsa pakati chidziwitso cha malo a misewu yosiyanasiyana yotsika kudzera pa pulogalamuyo.
Kutengera mfundo yakuti kuthamanga kwa madzi kosasunthika komwe kumayesedwa kumagwirizana ndi kutalika kwa madzi, mphamvu ya piezoresistive ya silicon yofalikira kapena zinthu zodziwika bwino za ceramic imagwiritsidwa ntchito kusintha kuthamanga kwa madzi kukhala chizindikiro chamagetsi. Pambuyo pokonzanso kutentha ndi kulinganiza. Kusinthidwa kukhala kutulutsa kwa chizindikiro cha 4-20mADC. Gawo la sensa la chinthucho likhoza kuyikidwa mwachindunji mumadzi, ndipo gawo lotumizira likhoza kukhazikika ndi flange kapena bracket, zomwe ndizosavuta kuyika ndikugwiritsa ntchito.
Chotumizira madzi chomwe chasankhidwa mu yankho ili chimagwirizana ndi chipata chathu chanzeru chopanda zingwe kuti chitumizire deta yakutali kudzera mu kulumikizana kwa 4G. Chili ndi ubwino wokhala ndi kukula kochepa komanso kuyika kosavuta. Ndi choyenera makamaka pa hydrology, madzi odzaza m'mizinda, misewu ya m'mizinda, mitsinje ndi nyanja, ndi zina zotero. Nthawi zina madzi sasinthasintha kwambiri.
Chipata cholowera ku sensor node ndi chipata chapamwamba kwambiri chomwe chili ndi doko la netiweki komanso doko lolumikizirana la 4G full Netcom. Chimatha kusintha deta ya chipangizo cha Modbus RTU kukhala mtundu wa protocol wa MQTT kenako ndikutumiza ku data center kutali, kuthandizira kusonkhanitsa zizindikiro zolowera za digito, kuthandizira kutulutsa kwa zizindikiro zowongolera za digito. Chipata cholowera ku sensor node chili ndi ntchito zosonkhanitsa, kutumiza, ndi kuwongolera, ndipo chimagwirizanitsa kuthekera kosintha protocol, zomwe zitha kuchepetsa bwino ndalama zogwirira ntchito ndi kukonza zida zingapo, ndipo ntchitoyo ndi yokhazikika komanso yodalirika.
Sensa yamadzimadzi yopanda zingwe ndi chipangizo chanzeru chowunikira mulingo wamadzimadzi chomwe chimagwiritsa ntchito kapangidwe kogwirizana. Chogulitsachi chimagwiritsa ntchito kapangidwe ka mphamvu yaying'ono. Chimagwiritsa ntchito sensa yamadzimadzi ya silicon piezoresistive yokhala ndi nembanemba yodzipatula yachitsulo chosapanga dzimbiri ngati chinthu choyezera mulingo wamadzimadzi. Chimagwiritsa ntchito AD yolondola kwambiri. Chosinthira chimasonkhanitsa chizindikiro cha mulingo wamadzimadzi, ndikukwaniritsa chiwongola dzanja cha mulingo wamadzimadzi pamlingo wosiyanasiyana wa kutentha.
Sensa yamadzimadzi yopanda zingwe ili ndi batire ya lithiamu thionyl chloride yomwe imatha kusinthidwa mwachangu komanso nthawi yayitali kuti ipereke mphamvu. Ndi yoyenera kugwiritsidwa ntchito m'munda kapena popanda magetsi apaintaneti, monga kuyang'anira kuchuluka kwa madzi m'madzi ndi ma netiweki a mapaipi a zimbudzi, kuyang'anira kuchuluka kwa madzi m'zitsime za m'mizinda, ndi kusungiramo kuwunikira kuchuluka kwa thanki, kuyang'anira kuchuluka kwa madzi m'dziwe, ndi zina zotero. Zipangizozi zimagwiritsa ntchito njira yolumikizirana ya NB-IoT kutumiza deta kutali ku pulogalamu yowunikira kuchuluka kwa madzi m'zitsime kuti igwire ntchito yowunikira nthawi yeniyeni, kukonza alamu, kusanthula ziwerengero ndi ntchito zina za deta ya kuchuluka kwa madzi pamalopo.
Chowunikira momwe chivundikiro cha manhole chilili ndi chipangizo chowunikira chivundikiro cha manhole a m'mizinda. Chimayikidwa pakhoma la chivundikiro cha manhole. Chivundikiro cha manhole chikasintha ndikukwera ndikufikira mkhalidwe wa alamu yoyambitsa (mtengo wokhazikika wa alamu yotseguka ndi 30°, imatha kukhazikitsidwa ku ngodya zina). ), chowunikira chomwe chivundikiro cha manhole chidzayatsidwa kuti chikhale alamu ndipo chizindikiro cha alamu chidzatumizidwa ku malo owunikira kudzera pa kutumiza opanda zingwe, ndipo malo owunikira adzasanthula deta ndikuweruza alamu.
Chogulitsachi chimagwiritsa ntchito kulumikizana kwa NB-IoT opanda zingwe. Chimagwiritsa ntchito mphamvu ya batri ndipo chili ndi mawonekedwe osavuta kuyika, nthawi yayitali ya batri, kulondola kwambiri kuzindikira, komanso kugwira ntchito kokhazikika.
Kuwunika nthawi yeniyeni kuchuluka kwa madzi m'malo otsika omwe madzi amatha kudzaza, komanso kuwunika machenjezo m'malo omwe madzi amatha kudzaza kwambiri. Dongosololi limagwiritsa ntchito choyezera kuchuluka kwa madzi chomwe chimapangidwa ndi ultrasound, ndikuyika deta yosonkhanitsidwa kudzera mu choyezera kuchuluka kwa madzi chomwe chimayikidwa m'malo otsika okhala ndi madzi osefukira. Nthawi iliyonse madzi akapitirira malire, nthawi yomweyo imatumiza uthenga wochenjeza kuti ikudziwitseni Madipatimenti oyenerera amachitapo kanthu, ndipo dongosololi lidzaperekanso machenjezo osiyanasiyana pamlingo wosiyana wa madzi.
Dongosolo lamphamvu loyang'anira pakati ndi mapulogalamu a makasitomala amatha kuyang'anira ogwiritsa ntchito zikwizikwi. Ogwiritsa ntchito amatha kulowa mu pulogalamu ya kasitomala kuti ayang'ane zithunzi za malo owunikira pa intaneti, kuyang'anira ngati makamera akutsogolo alumikizidwa ndikusintha magawo akutali; palibe zojambulira zina zamakanema a hard disk zomwe zimafunika kuti zisungidwe mwachindunji. Kusungirako kwa PC kutali.
Dongosololi limagwiritsa ntchito chowunikira nyengo cha magawo ambiri kuti lipatse dongosololi deta ya nyengo yeniyeni kuti liziyang'anira bwino. Nthawi yomweyo, malinga ndi mvula yolosera, zomwe zachitika m'mbiri komanso kusanthula deta yayikulu, limakumbutsidwa kuchepetsa kuchuluka kwa madzi mu netiweki yonse ya mapaipi ndikuchita nthawi yamvula. Deta ya nyengo imatumizidwa ku dongosolo la netiweki yanzeru ya mapaipi kudzera muukadaulo wotumizira kutali wa Internet of Things. Dongosololi limazindikira kuwunika kwa chilengedwe monga mvula, liwiro la mphepo, mayendedwe a mphepo, kutentha, ndi chinyezi pamalo owunikira. Zipangizozi zimakhala ndi magwiridwe antchito okhazikika komanso kulondola kwambiri, komwe kumatha kukwaniritsa zomwe akatswiri a nyengo akuwona. Zofunikira pabizinesi. Zimagwiritsidwa ntchito m'magawo ambiri monga kuwunika kwa nyengo m'mizinda ndi chilengedwe, mayendedwe, usilikali, ulimi, nkhalango, ndi hydrology.
Mapulogalamu
Nthawi yotumizira: Juni-08-2021