Wireless Backup System of Meteorological Data Transmission

• 作者: Li Zhen Yu Shangyou
• 来源期刊: 气象与环境研究：英文版
• 学科: 工学
• 关键词: 无线通信技术 备份系统 气象数据 数据传输 线路故障 商业运行 有线网络 自动切换
• 年，卷（期）: 2014,（5）
• 页码范围: 1-2
• 页数: 2页
• 分类号: TN92

摘要

By using wireless communication technology,when wired network of grassroots station is failure,wireless backup system of meteorological data transmission can automatically switch,and transmit the data at the station with line fault to the destination by short message way. The system has simple operation and low operation cost,and transmission fault of real-time meteorological data due to line problem at the station can be effectively decreased. At present,the system has been tested successfully and put into business operation.