Ukusebenza Nendawo Yokubuka
Qonda ukubonisa, ukulungisa, nokuqinisekisa ukumbozwa kwekhamera usebenzisa ama-cone endawo yokubuka.
Iyini Indawo Yokubuka?
Indawo Yokubuka (FOV) yindawo ebonakalayo kwikhamera esikhundleni nasendleleni ethile. Ku-TodAidesign, ikhamera ngayinye ibonisa i-cone enemibala kwiplani yesitezi emele i-FOV yayo. Lokhu kukuvumela ukuqinisekisa ukumbozwa ngokubuka nokuhlonza izindawo ezingabonakali ngaphambi kokufakwa.
Ukuboniswa Kwe-cone ye-FOV
I-cone ye-FOV ibalwa ngokusekelwe kumapharamitha amathathu abalulekile:
- Ubude be-focal (ilensi) — bunquma i-engeli yokubuka evundlile nemile
- Usayizi wesenzori — uhlangene nobude be-focal, unquma i-engeli ye-FOV eqondile
- Ukuphakama kokufakwa nokutsheka — kuthinta indawo yokumbozwa komhlabathi esebenzayo
Amazoni e-DORI
I-TodAidesign ingabonisa amazoni e-DORI ngaphakathi kwe-cone ye-FOV. I-DORI imele:
| Izoni | PPM | Inhloso |
|---|---|---|
| Ukuthola (Detection) | 25 px/m | Thola ukuthi kukhona okuthile lapho |
| Ukubuka (Observation) | 62 px/m | Nquma ukuthi hlobo luni lwento (umuntu, imoto) |
| Ukubona (Recognition) | 125 px/m | Bona umuntu owaziwayo |
| Ukuhlonza (Identification) | 250 px/m | Hlonza umuntu ongaziwa (izinga lenkantolo) |
Ukulungisa i-FOV
Ungashintsha i-FOV yanoma iyiphi ikhamera ngokushintsha izilungiselelo zayo:
- Shintsha ubude be-focal — ilensi emfushane = i-FOV ebanzi, ilensi ende = i-FOV encane
- Shintsha i-resolution — i-resolution ephezulu yelula amazoni e-DORI ngokuqhubekayo
- Lungisa ukuphakama kokufakwa — ukufakwa okuphakeme kumboza indawo enkulu kodwa kunciphisa ukuminyana kwamaphikseli
- Jikelezisa ikhamera — hudula isibambo sokujikelezisa ukuze ukhombe i-FOV kwenye indlela
Ukuqinisekisa Ukumbozwa
Sebenzisa ama-cone e-FOV ukuze uhlole ukumbozwa okuphelele kwezindawo zakho eziqashiwe. Bheka izikhala noma izindawo ezingabonakali phakathi kwama-FOV amakhamera bese ulungisa izikhundla zamakhamera noma izilungiselelo zelensi kuze kube yilapho yonke indawo imboziwe ezingeni le-DORI elidingekayo. Ama-cone e-FOV agqagqene anikeza ukuvikeleka okwengeziwe — kubalulekile ezindaweni ezibucayi njengezindawo zokungena namakheshi.
Ithiphu: Ekufakweni okuningi kwezentengiselwano, hlosa okungenani izinga le-"Recognition" (125 px/m) emikhawulweni yokungena nokuphuma. Sebenzisa inkomba yokuminyana kwamaphikseli ukuze uqinisekise ukuthi ukusethwa kwekhamera yakho kuhlangabezana nezinga le-DORI elidingekayo emabangeni abalulekile.
Usukulungele Ukudizayina Uhlelo Lwakho?
Beka le mihlahlandlela emsebenzini. Zama i-TodAidesign mahhala udale amadizayini e-CCTV achwepheshile.