hat
Pa gen yon sèl Capteur ka bay kouvèti asirans konplè, se konsa sistèm siveyans yo souvan fèt lè l sèvi avèk yon varyete de detèktè nan yon sistèm entegre. Pou detèmine teknoloji ki nesesè pou desine yon sistèm siveyans, li enpòtan pou konsidere distans deteksyon, gwosè sib la, ak kalite materyèl yo itilize pou veso (bwa, vè, oswa aliminyòm). Pou egzanp, rada oswa kamera segondè pouvwa ka itilize nan konbinezon ak resèpteur VMS ak AIS. Radar yo oswa kamera yo ka mete tou pre teren lapèch pwodiktif pou detekte veso ki te désactivé resèpteur VMS yo epi yo ap lapèch nan yon zòn ki entèdi. Gade figi ki anba a pou plis detay sou kalite teknoloji siveyans kolaborasyon ak non-kolaborasyon ak chenn pwoteksyon respektif yo.
eng
No one sensor can provide full coverage, so surveillance systems are often designed using a variety of sensors in an integrated system. To determine the necessary technology for designing a surveillance system, it is critical to consider detection distance, target size, and types of materials used for vessels (wood, fiberglass, or aluminum). For example, radars or high power cameras can be used in combination with VMS transceivers and AIS. The radars or cameras can be placed near productive fishing grounds to detect vessels that have deactivated their VMS transceivers and are fishing in a prohibited area. See the figure below for details on types of collaborative and non-collaborative surveillance technologies and their respective coverage ranges.