Elster imitha yamanzi pulse reader
Iimpawu zeLoRaWAN
Ibhendi yefrikhwensi yokusebenza exhaswa yiLoRaWAN: EU433, CN470, EU868, US915, AS923, AU915, IN865, KR920
Amandla Amandla: Ukuthobela imigangatho
Ububanzi: > 10km
Umbane osebenzayo: + 3.2 ~ 3.8V
Ubushushu bokusebenza: -20℃～+55℃
ER18505 ubomi bebhetri:>8 iminyaka
IP68 ibakala lokungangeni manzi
Imisebenzi ye-LoRaWAN
Ingxelo yedatha: Kukho iindlela ezimbini zokunika ingxelo yedatha.
Chukumisa i-trigger ukunika ingxelo yedatha: Kufuneka uchukumise iqhosha lokuchukumisa kabini, uthinte ixesha elide (ngaphezu kwe-2s) + uthinte okufutshane (ngaphantsi kwe-2s), kwaye izenzo ezimbini kufuneka zigqitywe kwimizuzwana emi-5, ngaphandle koko i-trigger ayiyi kusebenza.
Ixesha kunye nengxelo esebenzayo: Ixesha lengxelo yexesha kunye nexesha lengxelo yexesha lingamiselwa. Uluhlu lwexabiso lexesha lexesha lengxelo yi-600 ~ 86400s, kwaye uluhlu lwexabiso lexesha lengxelo yexesha ngu-0 ~ 23H. Ixabiso elingagqibekanga lexesha eliqhelekileyo lokunika ingxelo yi-28800s, kwaye ixabiso elingagqibekanga lexesha elicwangcisiweyo lengxelo yi-6H.
Umlinganiso: Ukulinganisa kwemitha kwe-nonmagnetic inductance
Ukugcinwa kwamandla phantsi: Inkxaso yokugcina amandla-phantsi, akukho mfuneko yokuphinda uqalise iiparamitha emva kokuhla kwamandla.
I-alamu ye-Disassembly: Xa umlinganiselo wokujikeleza phambili ungaphezulu kwe-pulses ye-10, umsebenzi we-alarm anti-disassembly uya kuvulwa. Xa isixhobo sichithwa, uphawu lwe-disassembly kunye nophawu lokutshatyalaliswa kwembali luya kubonisa iimpazamo ngexesha elifanayo. Emva kokuba isixhobo sifakwe, ukulinganisa okujikelezayo kwangaphambili kukhulu kune-pulses ye-10, kwaye unxibelelwano kunye nemodyuli ye-non-magnetic iyinto eqhelekileyo kwaye i-disassembly fault iya kususwa.
Ukugcinwa kwedatha ekhenkcezisiweyo ngenyanga nangonyaka: Gcina iminyaka eli-10 yedatha engumkhenkce yonyaka kunye nedatha ekhenkcezisiweyo yeenyanga ezili-128 ezidlulileyo emva kwexesha lemodyuli yokulinganisa, kwaye iqonga lelifu lingabuza idatha egciniweyo.
Ukusetwa kweParameters: Inkxaso ye-wireless ekufutshane kunye nesetingi ezikude. Ukusetwa kweparamitha ekude kunokwenziwa ngokusebenzisa iqonga lelifu, kwaye ukusetwa kwepharamitha ekufutshane kwenziwa ngokusebenzisa isixhobo sovavanyo lokuvelisa, kukho iindlela ezimbini, enye isebenzisa unxibelelwano olungenazingcingo, kwaye enye isebenzisa unxibelelwano lwe-infrared.
Uphuculo lweFirmware: Ukuxhasa unxibelelwano lwe-infrared ukuphucula i-firmware
Ukutshatisa amasango, ii-handhelds, iiplatifti zesicelo, isoftware yokuvavanya njl njl kwizisombululo zenkqubo
Iiprothokholi ezivulekileyo, iilayibrari zekhonkco eziguqukayo zophuhliso olufanelekileyo lwesibini
Inkxaso yobugcisa kwangaphambili, uyilo lwesikimu, isikhokelo sofakelo, inkonzo emva kokuthengisa
I-ODM / i-OEM yokwenza ngokwezifiso ukuveliswa ngokukhawuleza kunye nokuhanjiswa
I-7 * 24 inkonzo ekude ye-demo ekhawulezayo kunye nokuqhuba umqhubi
Uncedo ngesatifikethi kunye nohlobo lwemvume njl.
Iminyaka engama-22 yamava kushishino, iqela lobuchwephesha, amalungelo awodwa omenzi wechiza
