Method and system for monitoring cable joint by NB-IOT technology

• Main Authors: WEI WENBIN, CHEN ZHOU, CEN KANG, WANG SHUO, CHEN YUANJUN, LU ZHENHUA, LI DEXIONG, ZHAO JIAJUN, CHEN WEIZHI, ZHOU HOUKE, MENG SONGSHENG, TONG YONGBO
• Format: Patent
• Language: Chinese; English
• Published: 17.04.2020
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; MEASURING QUANTITY OF HEAT; MEASURING TEMPERATURE; PHYSICS; TESTING; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR

The invention discloses a method and system for monitoring a cable joint by an NB-IOT technology. The method comprises the steps of acquiring a temperature value and a humidity value of the cable joint based on a data acquisition module arranged on the cable joint; realizing data conversion of the temperature value and the humidity value based on an analog-to-digital conversion module on a terminal control module, and generating temperature and humidity acquisition data; and sending the temperature and humidity acquisition data to a cloud platform based on an NB-IOT module. According to the embodiment of the invention, the equipment can monitor the parameter information of the cable joint in real time, and the monitoring information is transmitted through the NB-IoT technology, so that themanpower resources and cost are greatly reduced, and the data obtaining accuracy is improved through the automatic monitoring in the equipment. 本发明公开了一种NB-IOT技术监测电缆接头的方法及系统，其方法包括：基于设置在电缆接头上的数据采集模块采集电缆接头的温度值和湿度值；将所述温度值和湿度值基于终