联网网关NCG资源共享操作指南

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"madagascar中文学习手册,IVMS-8海康威视视频综合平台,联网网关(NCG)V2.6.0使用说明书" 本文档是关于海康威视IVMS-8系列视频综合平台中联网网关(NCG)的使用手册,特别关注资源共享这一功能。联网网关在资源管理中扮演着关键角色,允许用户实现不同级别域之间的资源共享,提高信息的互通性和效率。 在5.3资源共享章节中,主要介绍了两个核心功能:一是将下级域的资源推送到本级平台,二是将本级和下级推送的资源分享给上级域。这一功能对于构建一个高效、整合的监控网络至关重要。联网网关默认会生成“本级域”配置,如果存在下级域,通过点击“共享资源”按钮,用户可以进入共享界面,轻松实现资源的推送。此外,对于其他上级域的配置,可以根据“联网配置”中的设定进行资源的共享。 在使用联网网关的过程中,用户需要理解并掌握以下几个关键配置步骤: 1. 登录联网网关管理模块:用户通过HTTPS访问指定的IP地址和端口,进入登录界面。选择正确的系统版本以确保兼容性。 2. 网关配置:包括信令网关和媒体网关的配置。信令网关处理级联相关的信令,而媒体网关则负责视频流的转发,支持负载均衡,允许分布式部署。 3. 联网配置:在这里,用户可以进行基本操作,如添加上级域,注意提示信息,以确保配置正确无误。 4. 资源管理:资源检索、目录转换、资源共享、资源查询、编码导入和转码配置等功能帮助用户有效地管理和使用资源。 5. 运行状态:联网监控和统计分析功能让管理员能够实时了解系统的工作状态,进行故障排查和性能优化。 6. 帮助工具:提供工具下载和日志查询,便于用户解决问题和追踪系统行为。 联网网关(NCG) V2.6.0不仅提供了丰富的资源共享功能,还支持与其他版本的IVMS-8200平台协同工作,以及在独立运行时的无缝集成。通过深入理解和熟练运用这些功能,用户能够构建一个强大且灵活的监控网络,确保资源的有效利用和信息的安全流通。

解决这个问题King Julien rules the Madagascar island whose primary crop is coconuts. If the price of coconuts is P , then King Julien’s subjects will demand D(P ) = 1200 − 100P coconuts per week for their own use. The number of coconuts that will be supplied per week by the island’s coconut growers is S(p) = 100P. (a) (2 pts) Calculate the equilibrium price and quantity for coconuts. (b) (2 pts) One day, King Julien decided to tax his subjects in order to collect coconuts for the Royal Larder. The king required that every subject who consumed a coconut would have to pay a coconut to the king as a tax. Thus, if a subject wanted 5 coconuts for himself, he would have to purchase 10 coconuts and give 5 to the king. When the price that is received by the sellers is pS, how much does it cost one of the king’s subjects to get an extra coconut for himself? (c) (3 pts) When the price paid to suppliers is pS, how many coconuts will the king’s subjects demand for their own consumption (as a function of pS)? 2 (d) (2 pts) Under the above coconut tax policy, determine the total number of coconuts demanded per week by King Julien and his subjects as a function of pS. (e) (3 pts) Calculate the equilibrium value of pS, the equilibrium total number of coconuts produced, and the equilibrium total number of coconuts consumed by Julien’s subjects. (f) (5 pts) King Julien’s subjects resented paying the extra coconuts to the king, and whispers of revolution spread through the palace. Worried by the hostile atmosphere, the king changed the coconut tax. Now, the shopkeepers who sold the coconuts would be responsible for paying the tax. For every coconut sold to a consumer, the shopkeeper would have to pay one coconut to the king. For this new policy, calculate the number of coconuts being sold to the consumers, the value per coconuts that the shopkeepers got after paying their tax to the king, and the price payed by the consumers.

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