hat
Sistèm kolaborasyon siveyans mande pou lokalize resèpteur aktif sou tablo nan bato. Kote mesaj yo enkli enfòmasyon tankou: non veso, latitid, lonjitid, kou, ak vitès. Yo dwe pibliye yon lwa regilasyon espesifik pou fòse pwopriyetè veso yo achte ak aktive sou transceivers tablo yo. Si yo dekonekte aparèy kote a, estasyon rivaj yo ak sant kontwòl yo pap wè pozisyon veso an. Kòm vyolatè lalwa yo gen tandans disoud émetteur, règleman yo dwe konsidere penalite rèd pou falsifikasyon opòtinis pa moun ki gen enterè. Yon gwo dezavantaj nan sistèm sa yo se ke yo pa pral detekte pechè ki soti nan lòt zòn oswa peyi ki pa anplwaye émetteur.
eng
Collaborative monitoring systems require active location transceivers on board of vessels. Location messages include information such as: vessel name, latitude, longitude, course, and speed. A specific regulatory law must be promulgated to obligate vessel owners to purchase and activate on-board transceivers. If the location device is disconnected, the shore stations and control centers will not see the vessel’s position. As law violators tend to deactivate transceivers, regulations must consider stiff penalties for opportunistic tampering by stakeholders. A major drawback of these systems is that they will not detect fishers from other areas or countries which do not employ transceivers.