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A protocol for messaging to extraterrestrial intelligence

机译：传送到地外情报的协议

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摘要

Messaging to extraterrestrial intelligence (METI) is a branch of study concerned with constructing and broadcasting a message toward habitable planets. Since the Arecibo message of 1974, the handful of METI broadcasts have increased in content and complexity, but the lack of an established protocol has produced unorganized or cryptic messages that could be difficult to interpret. Here we outline the development of a self-consistent protocol for messaging to extraterrestrial intelligence that provides constraints and guidelines for the construction of a message in order to maximize the probability that the message effectively communicates. A METI protocol considers several factors, including signal encoding, message length, information content, anthropocentrism, transmission method, and transmission periodicity. Once developed, the protocol will be released for testing on different human groups worldwide and across cultural boundaries. An effective message to extraterrestrials should at least be understandable by humans; releasing the protocol for testing will allow us to improve the protocol and develop potential messages. Through an interactive website, users across the world will be able to create and exchange messages that follow the protocol in order to discover the types of message better suited to cross-cultural communication. The development of a METI protocol will serve to improve the quality of messages to extraterrestrials, foster international collaboration, and extend astrobiology outreach to the public.
机译：向地外情报（METI）传递消息是研究的一个分支，涉及向可居住行星构造和传播消息。自1974年Arecibo消息以来，少数METI广播的内容和复杂性都在增加，但是由于缺乏既定的协议，因此产生了难以解释的无组织或隐秘消息。在这里，我们概述了用于向外星智能进行消息传递的自洽协议的开发，该协议为消息的构造提供了约束和准则，以使消息有效通信的可能性最大化。 METI协议考虑了多个因素，包括信号编码，消息长度，信息内容，人类中心，传输方法和传输周期。一旦开发完成，该协议将被发布，用于在全球范围内以及跨文化边界对不同人类群体进行测试。向外星人发出的有效信息至少应为人类所理解；发布协议进行测试将使我们能够改进协议并开发潜在的消息。通过交互式网站，世界各地的用户将能够创建和交换遵循协议的消息，以便发现更适合跨文化交流的消息类型。 METI协议的发展将有助于提高向外星人传递信息的质量，促进国际合作，并将天体生物学的范围扩展到公众。

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  • 来源
    《Space policy》 |2011年第3期|p.165-169|共5页
  • 作者

    Dimitra Atri; Julia DeMarines; Jacob Haqq-Misra;

  • 作者单位

    Department of Physics and Astronomy, University of Kansas, 1082 Malott, 1251 Wescoe Hall Dr.,Lawrence, KS 66045-7550, USA Blue Marble Space Institute of Science, PO Box 85561, Seattle, WA 98145-1561, USA;

    Space Studies Program, International Space University, Pare d'lnnovation, 1 rue Jean Dominique Cassini, 67400 Illkirch Graffenstaden, France;

    Rock Ethics Institute, The Pennsylvania State University, 201 Willard Building, University Park, PA 16802, USA;

  • 收录信息 美国《科学引文索引》(SCI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
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