考场广播系统选型和建造的安全策略

• 作 者: 邹效良
• 机 构: 佛山市南海区教师进修学校 佛山市南海区艺术高中,广东佛山 528200
• 出 处: 中小学电教
• 发表日期: 2006年05期
• 关键词: 广播系统 校园广播 计算机应用技术 系统可靠性 系统选型 音频设备 规定功能 可靠性指标 音频信号 节目播放

考场广播系统其实就是校园广播系统在特定时期的应用。随着计算机应用技术的发展,目前的校园广播系统己经从单一的传统广播方式向智能化广播方式发展,已经可以为学校提供功能强大的各种形式的校园广播。各式各样的广播系统各有优势和不足,受经济条件和产品技术的限制,广播系统可靠性和多功能仍然难以兼得。因此,摆在校园建设决策者面前的是如何选择更为合适、可

The examination room broadcasting system is actually a campus broadcasting system in a specific period of application. With the development of computer application technology, the current campus broadcasting system has evolved from a single traditional broadcasting system to an intelligent broadcasting system, and has been able to provide schools with powerful forms of campus broadcasting. A wide range of broadcast systems have their own strengths and weaknesses. Due to the economic conditions and product technologies, the reliability and versatility of broadcasting systems are still hard to come by. Therefore, the decision-makers in front of the campus is how to choose a more appropriate, but