Onye njikwa mmiri

Site n'echiche teknụzụ, enwere ụzọ nleba anya isi atọ ndị a:

1. Oke osimiri CDMA Network nlekota oru

Nke ahụ bụ, site na netwọk CDMA nke China Telecom (nke bụbu China Unicom) iji nweta nlekọta siri ike nke ụgbọ mmiri dị n'ụsọ oké osimiri.
Usoro nlekota ụgbọ mmiri a na-achọ ka ụgbọ mmiri ahụ wụnye onye na-ebufe, ntinye nke ngwaọrụ nnata nke mmiri, site na netwọk CDMA iji nweta nnyefe data siri ike nke ụgbọ mmiri.
Ọdịmma dị ịrịba ama nke usoro nleba anya a bụ na enwere ike iji ya naanị n'akụkụ oke osimiri nwere akara CDMA, yabụ ọ dabara maka ụgbọ mmiri na-ebufe osimiri.

2. Satellite nlekota oru

Na-ezo aka na nnyefe nke data ọnọdụ ụgbọ mmiri na ụlọ ọrụ site na onboard transmitter na nnata.
Ụzọ a anaghị egbochi oke osimiri ebe ụgbọ mmiri ahụ dị, ma nwee ike nweta nlekọta ihu igwe niile.
Otú ọ dị, ihe ndọghachi azụ dị ịrịba ama bụ na nkwukọrịta satịlaịtị dị oke ọnụ ma ọ dịghị mma maka ịga n'ihu usoro nlekota mkpu ụgbọ mmiri.

3. Nleba anya nke Coastal AIS System

Ọ na-ezo aka na ijikwa data siri ike ụgbọ mmiri ozugbo site na akara ndị sistemụ AIS nọ n'ụgbọ mmiri zitere.
AIS, aha zuru oke nke Sistemụ njirimara ụgbọ mmiri, bụ iwu maka ụgbọ mmiri ọ bụla karịrị ton 500 n'ụwa, ya mere ọ na-ekpuchi ọtụtụ ụgbọ mmiri.

Dị ka akara ngosi nke usoro AIS na-ebufe nwere ike kpuchie naanị 30 nautical kilomita gburugburu, usoro nlekọta ụgbọ mmiri siri ike nke ụgbọ mmiri na mpaghara ọdụ ụgbọ mmiri nwere ike ime naanị site na usoro AIS.