Research on Key Techniques for Video Surveillance System Applied to Shipping Channel Management

A video patrol and inspection system is an important part of the government's shipping channel information management. This system is mainly applied to video information gathering and processing as a patrol is carried out. The system described in this paper can preview,edit,and add essential explanation messages to the collected video data. It then transfers these data and messages to a video server for the leaders and engineering and technical personnel to re-trieve,play,chart,download or print. Each department of the government will use the system's functions according to that department's mission. The system can provide an effective means for managing the shipping enterprise. It also pro-vides a valuable reference for the modernizing of waterborne shipping.

论频道许可证制度的推出

一、新机遇带来新矛盾 随着广电改革的深入,过去悬而未决的深层次问题显现,同时,伴随国家整体经济制度的变革,广电的制度环境也在发生变化.主管部门着力推进广电业的产业发展,设想"把电台、电视台、广电集团(总台)的除新闻宣传以外的社会服务类、大众娱乐类节目,特别是影视剧的制作经营从现有体制中逐步分离出来,按照产业发展的方向和现代产权制度、现代企业制度的要求组建公司,实行所有权与经营权分离,自主经营、自负盈亏、依法纳税.对于产业经营前景比较好、具备企业化运作条件的如体育、交通,影视、综艺、音乐、生活、财经、科教等频道频率,在确保频道频率作为国家专有资源不得出售,确保节目终审权和播出权牢牢掌握在电台电视台手中的前提下,经批准可以组建公司,探索进行频道频率的企业化经营".[1]通过合资、合作,大量业外资本获得了进入广电行业的机会,广电业的发展获得前所未有的机遇.但伴随新机遇出现了很多新的矛盾.