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首页> 外文会议>International Astronautical Congress >EMSA/ESA SAT-AIS Initiative -First results of the Data Processing Center Services, Next Generation Payload Delivery and Micro-Satellites Status
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EMSA/ESA SAT-AIS Initiative -First results of the Data Processing Center Services, Next Generation Payload Delivery and Micro-Satellites Status

机译：EMSA / ESA SAT-AIS主动 - 数据处理中心服务的首发结果，下一代有效载荷传递和微卫星状态

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Satellite-based Automatic Identification System (SAT-AIS) provides AIS data from low Earth orbits, allowing for the identification and tracking of ships on global scale and therefore make the Sea Safer~(17) by filling the "blue gaps" on the Earth map. The ship's identity and position contained in AIS messages are picked up by low-orbit satellites then send back down to Data Processing Centres. SAT-AIS is able to assist European entities and institutions in law enforcement, fisheries control campaigns, customs, defence, maritime border control operations, maritime safety and security issues including marine pollution response, search and rescue and anti-piracy. The European Space Agency (ESA) and the European Maritime Safety Agency (EMSA) are cooperating to maximise the provision and use of SAT-AIS data and have demonstrated several new SAT-AIS data services. EMSA and ESA have implemented a SAT-AIS Data Processing Centre (DPC) under a joint project team which is currently being integrated into the Integrated Maritime Data Environment (IMDatE) at EMSA to enhance the operational maritime services. Within ESA's Telecom Programme the next generation SAT-AIS receiver payload for the Norwegian NORSAT--1 mission has being developed and delivered to the Norwegian Space Centre as mission prime. The NAIS receiver features advanced in-orbit signal processing of up to 4 antennas and 6 AIS channels, still being suitable for nano- and micro-satellites resources (<1.5 kg, <5W). Through another project, a new generation of SAT-AIS micro-satellites is developed, within a Private Public Partnership with exactEarth as the customer, operator and service provider and LuxSpace as the satellite prime. The microsatellites will feature advanced antennas, signal processing and will downlink also the raw data received from ships to perform computing intensive processing on ground. With these projects, ESA's SAT-AIS programme boosts the identification and global tracking of ships with cutting-edge space and ground technology. The status and first results of the on-going SAT-AIS activities are presented in this paper.
机译：基于卫星的自动识别系统（SAT-AIS）提供来自低地球轨道的AIS数据，允许通过填补地球上的“蓝色间隙”来识别和跟踪船舶上的船舶。通过填充地球上的“蓝色间隙”，使海更安全〜（17）地图。通过低轨道卫星拾取AIS消息中包含的船舶的身份和位置，然后返回数据处理中心。 Sat-AIS能够协助欧洲实体和机构在执法，渔业控制活动，海关，国防，海上边界控制行动，海上安全和安全问题，包括海洋污染反应，搜救和救援和反盗版。欧洲航天局（ESA）和欧洲海事安全局（EMSA）正在合作，以最大限度地提供SAT-AIS数据的提供和使用，并已展示了几个新的SAT-AIS数据服务。 EMSA和ESA在联合项目团队下实施了SAT-AIS数据处理中心（DPC），目前正在EMSA的集成海上数据环境（IMDate），以加强运营海事服务。在ESA的电信计划中，下一代SAT-AIS接收器有效载荷为挪威Norsat - 1任务开发并交付给挪威航天中心作为使命素数。 Nais接收器具有高达4天线和6个AIS通道的高级轨道信号处理，仍然适用于纳米和微卫星资源（<1.5千克，<5W）。通过另一个项目，在私人公共伙伴关系中开发了新一代SAT-AIS微卫星，与Excelearth为客户，运营商和服务提供商和Luxpace作为卫星素数。微透露技术将具有高级天线，信号处理，并将下行链路也将从船舶接收的原始数据，以在地上执行计算密集型处理。通过这些项目，ESA的SAT-AIS计划提高了尖端空间和地面技术的识别和全球追踪。本文提出了正在进行的SAT-AIS活动的状态和第一次结果。

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