In the process of promoting social development, science and technology undoubtedly played a huge role, bringing earth-shaking changes to the improvement of China's economic level and social modernization. The wide...In the process of promoting social development, science and technology undoubtedly played a huge role, bringing earth-shaking changes to the improvement of China's economic level and social modernization. The wide application of computer information technology has changed people's life style to a great extent, especially the automation and intelligent design brought by this technology has made production and life more convenient. As for the monitoring system of the radio transmitting station, due to the adoption of the automatic design, its human labor is fully saved, the maintenance cost is effectively reduced, meanwhile, the labor productivity is fully improved, which points out a new direction for the development of the radio transmitting station in the current society.展开更多
Generally speaking, the MW radio transmitting station will be located at a place with a relatively high altitude, which is relatively empty and has no other special buildings to cover the geographical position. In thi...Generally speaking, the MW radio transmitting station will be located at a place with a relatively high altitude, which is relatively empty and has no other special buildings to cover the geographical position. In this geographical position, although it is said that it is helpful for the signal to spread in a wider range, it will face a great risk of lightning strike if it is affected by thunderstorm weather. Once the medium wave radio transmitting station is struck by lightning, its facilities will not only be harmed, but also directly affect the normal broadcasting of the program, and even more serious will cause serious economic losses. Therefore, it is even more important to improve the lightning protection technology of the MW radio transmitting station. It is even more important to briefly summarize the lightning protection technology of the MW radio transmitting station. In order to deepen the technical level of lightning protection of the medium wave broadcasting transmitting station, a relative basis is given.展开更多
中波发射天线极易受到地理位置、天气及电磁环境等影响,严重时可导致安全播出事故。针对这一问题,设计一个基于物联网(Internet of Things,Io T)技术的中波发射天线状态监测系统,分别对发射天线的拉力、倾斜角、温度以及风速等状态参数...中波发射天线极易受到地理位置、天气及电磁环境等影响,严重时可导致安全播出事故。针对这一问题,设计一个基于物联网(Internet of Things,Io T)技术的中波发射天线状态监测系统,分别对发射天线的拉力、倾斜角、温度以及风速等状态参数进行智能监测,实现数据全程采集、参数科学分析、状态精确判断及故障实时预警等功能,有效满足中波发射台站对设备健康管理的实时性需求。实地测试和数据分析验证了所设计系统在提升中波发射系统安全性和运维效率方面的可行性与技术优势。展开更多
文摘In the process of promoting social development, science and technology undoubtedly played a huge role, bringing earth-shaking changes to the improvement of China's economic level and social modernization. The wide application of computer information technology has changed people's life style to a great extent, especially the automation and intelligent design brought by this technology has made production and life more convenient. As for the monitoring system of the radio transmitting station, due to the adoption of the automatic design, its human labor is fully saved, the maintenance cost is effectively reduced, meanwhile, the labor productivity is fully improved, which points out a new direction for the development of the radio transmitting station in the current society.
文摘Generally speaking, the MW radio transmitting station will be located at a place with a relatively high altitude, which is relatively empty and has no other special buildings to cover the geographical position. In this geographical position, although it is said that it is helpful for the signal to spread in a wider range, it will face a great risk of lightning strike if it is affected by thunderstorm weather. Once the medium wave radio transmitting station is struck by lightning, its facilities will not only be harmed, but also directly affect the normal broadcasting of the program, and even more serious will cause serious economic losses. Therefore, it is even more important to improve the lightning protection technology of the MW radio transmitting station. It is even more important to briefly summarize the lightning protection technology of the MW radio transmitting station. In order to deepen the technical level of lightning protection of the medium wave broadcasting transmitting station, a relative basis is given.
文摘中波发射天线极易受到地理位置、天气及电磁环境等影响,严重时可导致安全播出事故。针对这一问题,设计一个基于物联网(Internet of Things,Io T)技术的中波发射天线状态监测系统,分别对发射天线的拉力、倾斜角、温度以及风速等状态参数进行智能监测,实现数据全程采集、参数科学分析、状态精确判断及故障实时预警等功能,有效满足中波发射台站对设备健康管理的实时性需求。实地测试和数据分析验证了所设计系统在提升中波发射系统安全性和运维效率方面的可行性与技术优势。
