Makadii vaverengi vanodiwa! Kubva pakuburitswa kwechinyorwa chekutanga, takakura, vatengesi vedu vatinoda uye vanogadzira , vakaita basa guru rinorwadza, uye zuva rasvika apo pane chimwe chinhu chokutaura nokuratidza!
Tatangisa yedu yekutanga LoRaWaN, isu takabva tangoona kuti ndeapi matambudziko ataida kugadzirisa tichishandisa kugona kwayo. Imwe yacho yaive kutonga kwemafuta accounting pazviteshi zvepeturu.
Kazhinji, tine midziyo miviri umo mafuta anochengetwa, uye "Reed switch" column kubva kumugadziri wepamba.
Isu tinogadzirisa dambudziko nekuyera huwandu hwemafuta mumidziyo uye kurekodha data pahuwandu hwemarita akadururwa kuburikidza nekoramu.
Yakaiswa mumidziyo
Zvino nezve kubatana. Huropi dzemutauri aripo dzine RS-485 pabhodhi. Ndakatoonana uye zvichida handizozvidzokorora, munyori weiyi chinyorwa akatsanangura zvose zvinoshamisa pamberi pangu!
Iwo maprotocol anoiswa mumudziyo uye zvese zvinogadziriswa zvinoitika pabhodhi. Pakiti ine data yakaoma inobhururuka kuenda kunetiweki yeLoRaWaN kuti igadziriswe pane server. Kumisikidza maitiro ekugamuchira data kubva mukoramu kwainetesa, nekuda kwematambudziko neiyo logic yekoramu, asi neFLS zvese zviri nyore.
Nekuda kweizvozvo, maminetsi ega ega tinogamuchira pakiti ine data nezvehuwandu hwemafuta mumidziyo uye tembiricha panguva ino. Kana iyo refueling yapera, pakupera, pasuru inosvika ine data rimwechete, asi ichiwedzerwa neruzivo nezvehuwandu hwemarita akazadzwa.
Yese yakagamuchirwa ruzivo inounganidzwa pane sevha uye inoratidzwa mune fomu yakanakira isu.
Zvichida ndizvo zvese, ndichafara kupindura mibvunzo yese mumhinduro kana PM.
Mune zvinotevera zvinotumirwa, mabasa matsva, kukunda kutsva :)
Source: www.habr.com