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随着台站规范化、标准化的建设,除了做好日常检修维护、应急预案、减少事故外,通过技术手段保证安全播出尤其显得重要,实际工作中故障报警装置对发射机功率和调幅度进行实时监测,有异态声光报警,不仅可有效地减轻值班员的工作强度,而且在出现异常时可及时发现,辅助值班员快速反应处理,降低停播率,有效地保证安全优质播出。下面介绍一款经我台运行效果良好,适合自制的监测报警实现方法。该报警装置由三部分组成:
With the normalization and standardization of stations, it is especially important to ensure safe broadcast by means of technical means in addition to routine maintenance and repair, contingency plans and accident reduction. In actual work, the fault alarm device performs real-time on the transmitter power and amplitude modulation Monitoring, there are abnormal sound and light alarm, not only can effectively reduce the intensity of on-duty staff, but also in the event of anomalies can be found in time, the auxiliary attendant rapid response processing, reducing the off rate, effectively guarantee the safety and quality broadcast. The following describes a good run by my Taiwan, suitable for home-made monitoring alarm implementation. The alarm device consists of three parts: