Incamake y'ishusho y'aho umuntu agaragara
Nk'ibikoresho by'ingenzi mu igenzura ry'ibidukikije rigezweho, ibikoresho bipima uburyo ikirere gikwirakwira mu buryo nyabwo binyuze mu mahame y'amashanyarazi kandi bigatanga amakuru y'ingenzi ku bijyanye n'ikirere ku nganda zitandukanye. Ibisubizo bitatu by'ingenzi bya tekiniki ni ugukwirakwiza (uburyo bw'ibanze), gukwirakwiza (gukwirakwiza imbere/inyuma) no gufata amashusho. Muri byo, ubwoko bwo gukwirakwiza imbere bwiganje ku isoko rusange kubera imikorere yabwo ihenze. Ibikoresho bisanzwe nka Vaisala FD70 bishobora kubona impinduka mu buryo ikirere kigaragara hagati ya metero 10 na kilometero 50 ku buryo bungana na ± 10%. Bifite RS485/Modbus interface kandi bishobora kwihuza n'ibidukikije bikomeye kuva kuri -40℃ kugeza +60℃.
Ibipimo by'ibanze bya tekiniki
Sisitemu yo kwisukura mu madirishya ikoresheje optical (nk'uburyo bwo gukuraho ivumbi rivangwa na ultrasound)
Ikoranabuhanga ryo gusesengura spectrale nyinshi (850nm/550nm dual wavelength)
Algorithm yo gukosora ibintu mu buryo buhindagurika (gukosora ubushyuhe n'ubushuhe)
Inshuro zo gufatira amakuru: 1Hz ~ 0.1Hz ishobora guhindurwa
Ikoreshwa ry'ingufu risanzwe: <2W (ingufu za 12VDC)
Imanza zo gusaba ubufasha mu nganda
1. Sisitemu y'ubwikorezi y'ubwenge
Umuyoboro w'ubutabazi bw'ibanze ku mihanda minini
Umuyoboro ugenzura ubwiza bw'aho ibintu biherereye ukorera kuri Shanghai-Nanjing Expressway ushyiramo utudomo tw'amajwi buri kilometero 2 mu bice bifite igihu kinini. Iyo ubwiza bw'aho ibintu biherereye buri munsi ya metero 200, umuvuduko ntarengwa ku kibaho cy'amakuru (120 → 80km/h) uhita utangira, kandi iyo ubwiza bw'aho ibintu biherereye buri munsi ya metero 50, aho imodoka zinjira muri sitasiyo y'ubwishyu birafungwa. Sisitemu igabanya igipimo mpuzandengo cy'impanuka z'umwaka muri iki gice ho 37%.
2. Gukurikirana inzira y'indege ku kibuga cy'indege
Ikibuga Mpuzamahanga cy’Indege cya Beijing Daxing gikoresha uburyo bwa "three redundant sensor array" kugira ngo gikore amakuru y’uburyo bwo kubona inzira y’indege (RVR) mu gihe nyacyo. Hamwe na sisitemu yo kugwa kw’ibikoresho bya ILS, uburyo bwo kugwa kw’indege mu buryo butagaragara bwa Category III butangira iyo RVR iri munsi ya miliyoni 550, bigatuma igipimo cyo kugera ku gihe cy’indege cyiyongeraho 25%.
Gukoresha uburyo bushya bwo kugenzura ibidukikije
1. Gukurikirana ihumana ry'imijyi
Ibiro bishinzwe kurengera ibidukikije bya Shenzhen byashyizeho sitasiyo y’igenzura ikoreshwa rya PM2.5 ku muhanda mukuru w’igihugu wa 107, bihindura uburyo bwo kuzimira kw’ikirere hakoreshejwe aerosol, kandi bishyiraho icyitegererezo cy’ikoreshwa ry’imyanda ikomoka ku binyabiziga bihumanya ikirere hamwe n’amakuru y’urujya n’uruza rw’imodoka, bituma imyuka ihumanya ikirere iva mu binyabiziga bya mazutu iba isoko nyamukuru y’imyanda ihumanya ikirere (uruhare rwayo ni 62%).
2. Uburiganya ku ngaruka z'inkongi z'umuriro mu mashyamba
Umuyoboro w’ibikoresho byo kumenya no gupima umwotsi ukoreshwa mu ishyamba rya Greater Khingan Range ushobora kubona umuriro vuba mu minota 30 ukurikirana igabanuka ridasanzwe ry’ubushobozi bwo kubona (>30% / isaha) no gukorana n’uburyo bwo kumenya aho ubushyuhe buturuka, kandi umuvuduko wo gusubiza uri hejuru inshuro enye ugereranije n’uburyo gakondo.
Imiterere yihariye y'inganda
1. Uburyo bwo kuyobora ubwato ku cyambu
Igipimo cyo kubona ibintu muri laser (icyitegererezo: Biral SWS-200) gikoreshwa muri Ningbo Zhoushan Port gihita gikoresha sisitemu yo gupakira ubwato (APS) iyo ubushobozi bwo kubona ibintu buri munsi ya metero 1000, kandi kikagera ku ikosa ryo gupakira ubwato riri munsi ya metero 0.5 mu gihe cy'igihu gikoresheje radar ya millimeter-wave hamwe n'amakuru ajyanye n'ubushobozi bwo kubona ibintu.
2. Gukurikirana umutekano w'inzira y'amazi
Muri Qinling Zhongnanshan umuhanda munini, hashyirwaho sensor ifite ibipimo bibiri byo kureba no gupima CO buri metero 200. Iyo kureba biri <50m na CO>150ppm, gahunda yo guhumeka y’urwego rutatu ihita ikora, bigatuma igihe cyo guhangana n’impanuka kigabanuka kikagera ku masegonda 90.
Iterambere ry'ikoranabuhanga rigezweho
Guhuza ibice byinshi by'amasensa: guhuza ibipimo byinshi nko kubona ibintu neza, PM2.5, n'ubwinshi bwa karuboni y'umukara
Edge computing: gutunganya aho utuye kugira ngo ubone igisubizo cy'ububurira ku rwego rwa milisegonda
Imiterere ya 5G-MEC: ishyigikira urusobe rw'ama-node manini mu gihe gito cyo gutinda
Uburyo bwo kwigira ku mashini: gushyiraho uburyo bwo guhanura impanuka zishobora kugaragara hagati y’imodoka n’izindi
Gahunda isanzwe yo kohereza abantu
Imiterere ya "imashini ebyiri zishyushya zikoresha umuriro w'izuba" irasabwa ku mihanda minini, ifite uburebure bwa metero 6 n'uburebure bwa dogere 30 kugira ngo hirindwe amatara y'urumuri ahita yihuta. Uburyo bwo guhuza amakuru bugomba kuba bukubiyemo uburyo bwo kumenya imvura n'ibihu (bushingiye ku isano iri hagati y'impinduka mu buryo umuntu abona n'ubushuhe) kugira ngo hirindwe ko habaho ibiza by'ibinyoma mu gihe cy'imvura nyinshi.
Bitewe n’iterambere ry’imihanda itwara abantu mu buryo bwigenga n’imijyi ikoresha ubwenge, ibikoresho byo kumenya aho ibintu biherereye birimo guhinduka kuva ku bikoresho byo kumenya ibintu bimwe kugeza ku bikoresho by’ingenzi byo kumenya aho ibintu biherereye mu buryo bw’ubwenge bwo gufata ibyemezo ku muhanda. Ikoranabuhanga rigezweho nka Photon Counting LiDAR (PCLidar) ryongera umupaka wo kumenya aho ibintu biherereye ukagera munsi ya metero 5, bigatanga inkunga y’amakuru nyayo mu gucunga imodoka mu bihe bikomeye by’ikirere.
Igihe cyo kohereza: Gashyantare-12-2025