Mu 2021, Chengdu izatangira guhindura uburyo bwo gukoresha amatara mu mijyi, kandi biteganijwe ko hazasimburwa amatara yose ya sodium asanzwe mu matara akoreshwa mu mujyi wa Chengdu n'amatara ya LED mu myaka itatu. Nyuma y'umwaka umwe wo kuvugururwa, hatangijwe igikorwa cyo kubarura amatara mu gace k'umujyi ka Chengdu, kandi kuri iyi nshuro, "ikarita ndangamuntu" y'amatara yo ku muhanda yabaye ingenzi. "Ikarita ndangamuntu" irimo amakuru yose y'inkingi y'amatara, itanga aho amatara yo ku muhanda ashyirwa neza no gusana amatara rusange, kandi yemerera amatara yo ku muhanda kugera kuri "umuyoboro" binyuze mu ikoranabuhanga rya digitale twin kugira ngo hagenzurwe neza buri tara ryo ku muhanda. Nk'uko bitangazwa n'umuntu ubishinzwe ushinzwe Chengdu City Investment Smart City Technology Co., LTD., kugeza ubu, Chengdu yarangije gutunganya "ikarita ndangamuntu" y'amatara yo ku muhanda arenga 64.000.

Birumvikana ko kugira ngo hahuzwe n'ibikenewe mu gucunga no kubungabunga amatara mu gace k'umujyi ka Chengdu, ikigo cy'amatara cya Chengdu Lighting Internet of Things cyashinzwe. Uru rubuga rushobora kumenya neza ubwoko bw'amatara yo mu muhanda, kumenya ibikoresho, aho GIS iherereye n'andi makuru. Nyuma yo kwakira amakuru y'amakosa, uru rubuga ruzashyira mu byiciro algorithm hakurikijwe igice cy'umuhanda, ingaruka z'umutekano, n'ibyiciro by'amakosa, kandi rugatanga amabwiriza y'akazi ku bakozi bo ku rwego rwa mbere, kandi rukusanye kandi rubike ibyavuye mu kubungabunga kugira ngo rukore imicungire myiza y'amatara.

“Kugira ngo duhe ikarita y’itara ryo mu muhanda indangamuntu, ntabwo ari ugushyiraho icyapa cyoroshye gusa,” nk’uko byatangajwe n’umuntu ubishinzwe ushinzwe urubuga, “mu gikorwa cyo gusuzuma ibikoresho by’amatara, tuzakusanya icyiciro, ingano, imiterere, imiterere, aho aherereye n’andi makuru arambuye, kandi duhe buri giti cy’ingenzi indangamuntu yihariye. Kandi binyuze mu buryo bw’ikoranabuhanga, inkingi z’amatara
rwose 'tube' mu mihanda ya Chengdu.

Nyuma yo gukuramo telefoni igendanwa kugira ngo usome kode y’ibipimo bibiri ku itara ryo mu muhanda "indangamuntu", ushobora kwinjira ku rupapuro rw’inkingi y’amatara "ubuvuzi" - gahunda nto yo gusana amatara yo mu muhanda ya Chengdu, yandika amakuru y’ibanze nko kubara inkingi y’amatara n’umuhanda aho iherereye. “Iyo abaturage bahuye n’ikibazo cy’amatara yo mu muhanda mu buzima bwabo, bashobora kubona inkingi y’amatara ifite ikibazo bakoresheje kode, kandi niba badashobora gusesengura kode y’ibipimo bibiri kubera umwanda no kubura, bashobora no kubona no gutanga raporo ku mbogamizi binyuze muri gahunda nto yo gusana.” Abakozi ba Chengdu batanga amakuru menshi. Impinduka zakozwe mbere ku nking y’amatara nazo ni ingenzi cyane muri iki gihe. Ibikoresho bitandukanye byo gusuzuma no kuvura birimo icyuma kimwe cyo kugenzura amatara, agasanduku k’ubwenge ko kugenzura, n’ibikoresho byo kugenzura amazi kugira ngo bisimbuze igenzura ry’intoki, iyo ibi bikoresho byo kumenya imiterere idasanzwe y’amatara yo mu mujyi, bazahita babimenyesha ikigo cy’amatara cya Internet of Things big data.