ñåðåäèíå XIX âåêà ïîÿâèëèñü ñïèðòî-ñêèïèäàðíûå ôîíàðè, çàòåì — êåðîñèíîâûå
https://digicity.io/product/spravochnaya-kolonna/
Íà ìîñêîâñêèõ âå÷åðíèõ óëèöàõ ñòàëî ñâåòëåå, âèòðèíû ìàãàçèíîâ âûãëÿäåëè çàìàí÷èâåå
https://digicity.io/product-category...i-rasshirenya/
Ìîñêâè÷è ñòàëè íàðÿäíåå îäåâàòüñÿ, âûõîäÿ âå÷åðîì íà óëèöó
https://digicity.io/ñ-80-ëåòèåì-âåëèêîé-ïîáåäû/
Ïðèâåäåì íîðìû îñâåùåíèÿ äëÿ äðóãèõ óëèö, çîí îòäûõà è ãîðîäñêèõ òåððèòîðèé:
Ñðàâíåíèå òîâàðîâ
https://digicity.io/en/product/expansion-modules/
Áîëüøàÿ ÷àñòü Ðîññèè ðàñïîëîæåíà â çîíàõ ñ õîëîäíûì êëèìàòîì
https://digicity.io/product/input_modules/
È âîïðîñû óëè÷íîãî îñâåùåíèÿ â ðåãèîíàõ ñòàíîâÿòñÿ î÷åíü îñòðûìè
https://digicity.io/en/barrier/
Íåêîòîðûå òåððèòîðèè ñòðàíû èìåþò âå÷íîìåðçëóþ çåìëþ è îòðèöàòåëüíûå ñðåäíèå ëåòíèå òåìïåðàòóðû
https://digicity.io/en/product/lighting/
Çèìîé æå â òàêèõ ãîðîäàõ, êàê Óõòà, Ìóðìàíñê, Êðàñíîÿðñê èëè Íîâîñèáèðñê, ìîðîçû ìîãóò äîñòèãàòü -50 °Ñ
https://digicity.io/en/product/dcms-360/
Êàê â òàêèõ óñëîâèÿõ îáåñïå÷èòü íàñåëåíèå êà÷åñòâåííûì îñâåùåíèåì?
Åñòü â íàëè÷èè
https://digicity.io/en/öèôðîâîè-äâîè...îíå-ìýè-ã-ìîñ/
Îòìåòèì, ÷òî ôîíàðè ñî ñâåòîäèîäàìè ìèíèìèçèðóþò îñëåïëåíèå
https://digicity.io/system/
Îíè íå òðåáóþò òî÷íîãî íàêëîíà äëÿ ïîïàäàíèÿ ñâåòà â íóæíîì íàïðàâëåíèè
https://digicity.io/en/product/shkaf-mining/
Òàêæå íåò íåîáõîäèìîñòè â ÷àñòîé çàìåíå ëàìï íà âûñîêîì ñòîëáå
https://digicity.io/thesmartiest-cities/
Ñâåòîäèîäíûå ñâåòèëüíèêè ìîãóò ïðîðàáîòàòü äî 50 òûñÿ÷ ÷àñîâ
https://digicity.io/en/umniy-peshehkodniy-perekhod/
Ïî èñòå÷åíèþ äàííîãî âðåìåíè îíè íå ñëîìàþòñÿ, à ëèøü ñòàíóò ñâåòèòü õóæå íà 20%. Ïðè ýòîì îíè ëåãêî ïîäêëþ÷àþòñÿ ê ñèñòåìàì êîíòðîëÿ
https://digicity.io/en/ostanovka/