1 国际海事通信卫星和海上遇难安全系统1929年、从英国往美国作首航的豪华客船“泰依坦尼库”号、在纽芬兰外海与冰山相撞而沉没、很多人死亡.以此为契机、增强了海上安全意识.签订了“海上人命安全条约(SOLAS条约).此后.对最新通信技术作了数次修订.另一方面.在国际海事机构海上安全委员会的审议中.产生了国际海事卫星机构的构想.1976年9月3日、签订了“国际海事通信卫星运用协定”.根据该协定、国际海事通信卫星以改善海事通信、提供必要的空间、改善海上遇难和人命安全通信、提高船舶效率和管理以及海事公众通信和测位能力为目的. 1 International maritimecommunication satellite and maritime distress security system In 1929, the luxury passenger ship “Taiitanekoo”, which made its maiden voyage from the United Kingdom to the United States, sunk in a collision with an iceberg off the coast of Newfoundland and many died. The opportunity to enhance the awareness of maritime safety.Signed the “SOLAS Treaty.” Since then, several amendments to the latest communications technology.On the other hand, in the deliberations of the Maritime Safety Committee of the International Maritime Organization, International The concept of a maritime satellite agency was signed on September 3, 1976. According to this agreement, the international maritimecommunication satellite provides the necessary space to improve maritime communications and improve maritime distress and safety of life communication, For the purpose of enhancing the efficiency and management of ships as well as maritime public communications and positioning capabilities.