Idivayisi yokuqapha i-pulse yemitha yegesi ye-Elster
Imininingwane ye-LoRaWAN
| Cha. | Into | Amapharamitha |
| 1 | Imvamisa yokusebenza | EU433/CN470/EU868/US915/AS923/AU915/IN865/KR920 |
| 2 | Amandla okudlulisa aphezulu | Ukuthobelana nezidingo zomkhawulo wamandla ezindaweni ezihlukene zephrothokholi ye-LoRaWAN |
| 3 | Izinga lokushisa lokusebenza | -20℃～+55℃ |
| 4 | I-voltage esebenzayo | +3.2V～+3.8V |
| 5 | Ibanga lokudlulisa | > 10km |
| 6 | Impilo yebhethri | >iminyaka engu-8 nebhethri elilodwa le-ER18505 |
| 7 | Ibanga elingangeni manzi | IP68 |
Izici ze-LoRaWAN
| Cha. | Isici | Incazelo Yomsebenzi |
| 1 | Ukubikwa kwedatha | Kunezindlela ezimbili zokubika idatha. Thinta ukuze ubike idatha: Kufanele uthinte inkinobho yokuthinta kabili, ukuthinta okude (ngaphezu kwamasekhondi angu-2) + ukuthinta okufushane (ngaphansi kwamasekhondi angu-2), futhi izenzo ezimbili kufanele ziqedwe phakathi kwamasekhondi angu-5, ngaphandle kwalokho isibangeli sizoba esingavumelekile. Isikhathi sokubika idatha esebenzayo: Isikhathi sokubika isikhathi kanye nesikhathi sokubika isikhathi singasethwa. Ibanga lenani lesikhathi sokubika isikhathi ngu-600~86400s, futhi ububanzi bevelu besikhathi sokubika isikhathi ngu-0~23H. Ngemva kokusetha, isikhathi sokubika sibalwa ngokuya nge-DeviceEui yedivayisi, isikhathi sokubika sezikhathi ezithile kanye nesikhathi sokubika isikhathi. Inani elizenzakalelayo lesikhathi sokubika esivamile ngu-28800s, futhi inani elizenzakalelayo lesikhathi sokubika esihleliwe ngu-6H. |
| 2 | Ukulinganisa | Sekela imodi yemitha ye-non-magnetic |
| 3 | Isitoreji samandla phansi | Sekela umsebenzi wokugcina amandla okwehla, asikho isidingo sokuphinda uqalise inani lokulinganisa ngemva kokucisha amandla. |
| 4 | I-alamu yokuhlakaza | Uma ukukalwa kokuzungezisa phambili kukukhulu kunokushaya okungu-10, umsebenzi we-alamu wokunqamula ukuhlakazeka uzotholakala. Uma idivayisi ihlakazwa, uphawu lokuqaqa kanye nophawu lokuhlakazeka lomlando luzobonisa amaphutha ngesikhathi esifanayo. Ngemuva kokuthi idivayisi ifakiwe, ukukalwa kokujikeleza phambili kukhulu kunama-pulses angu-10 futhi ukuxhumana ne-non-magnetic module kuyinto evamile, iphutha le-disassembly lizosulwa. |
| 5 | Ukugcinwa kwedatha okufriziwe kwanyanga zonke kanye nonyaka | Ingonga iminyaka engu-10 yedatha efriziwe yonyaka kanye nedatha efriziwe yanyanga zonke yezinyanga ezingu-128 ezedlule, futhi inkundla yamafu ingabuza idatha yomlando. |
| 6 | Ukulungiselelwa kwamapharamitha | Sekela izilungiselelo zepharamitha eziseduze nezikude ezingenantambo. Ukulungiselelwa kwepharamitha ekude kwenziwa ngeplathifomu yamafu. Ukulungiselelwa kwepharamitha eseduze kubonakala ngethuluzi lokuhlola lokukhiqiza, okungukuthi ukuxhumana okungenantambo nokuxhumana kwe-infrared. |
| 7 | Ukuthuthukiswa kweFirmware | Sekela ukuthuthukiswa kwe-infrared |
Ukufanisa amasango, izinto eziphathwayo, izinkundla zohlelo lokusebenza, isofthiwe yokuhlola njll. ngezisombululo zesistimu
Amaphrothokholi avuliwe, amalabhulali ezixhumanisi eziguqukayo ukuze athuthuke kalula
Ukwesekwa kobuchwepheshe ngaphambi kokuthengisa, idizayini yesikimu, isiqondiso sokufaka, isevisi yangemuva kokuthengisa
Ukwenza ngokwezifiso kwe-ODM/OEM kokukhiqiza nokulethwa okusheshayo
7*24 isevisi ekude yedemo esheshayo nokugijima komshayeli
Usizo ngesitifiketi nokugunyazwa kohlobo njll.
Isipiliyoni seminyaka engama-22 embonini, ithimba lochwepheshe, amalungelo obunikazi amaningi
