摘要 |
<p>Disclosed are a monitoring method and system and an integrated monitoring device for an antenna oscillator of a base station, which are used to monitor whether an anomaly occurs in the antenna oscillator of the base station. The monitoring method for an antenna oscillator of a base station in the present invention comprises: performing wave detection and analog-to-digital conversion on an obtained transmission signal of the antenna oscillator of the base station, to acquire a digital signal of a direct-current signal of the transmission signal; determining the amplitude of changes of the digital signal in a set time length, and when the amplitude of the changes is greater than a preset amplitude change threshold, determining that an anomaly occurs in the antenna oscillator; otherwise, determining that the antenna oscillator is normal.</p> |
申请人 |
CHINA MOBILE GROUP DESIGN INSTITUTE CO., LTD;GUANGDONG TONGYU COMMUNICATION INC.;GAO, FENG;HE, JIWEI;ZHU, WENTAO;DING, YONG;GAO, PENG;MAO, JIPING;CHENG, YUANBO;LI, XINGZHENG |
发明人 |
GAO, FENG;HE, JIWEI;ZHU, WENTAO;DING, YONG;GAO, PENG;MAO, JIPING;CHENG, YUANBO;LI, XINGZHENG |