The country's Global Maritime Distress and Safety System has been put into operation. 中国全球海上遇险和安全系统投入运行。
Global maritime distress and safety system 全球海难和安全系统
Cospas-Sarsat System [ Global Maritime Distress and Safety System ] 低极轨道搜救卫星系统〔全球海上遇险和安全系统〕
The existing maritime communication systems ( such as the Global Maritime Distress and Safety System and the Automatic Identification System ) mainly communicate through the UHF and VHF. 现存海上通信系统(如全球海上遇险和安全系统和船舶自动识别系统)主要利用UHF和VHF进行通信。
GMDSS ( the global maritime distress and safety system ) has been overall carried out for ten years, which has rescued thousands lives during this period. GMDSS全球海上遇险安全系统(GMDSS)全面实行已经10年时间了,在此期间该系统挽救了数以万计的生命。