Urban well lid intelligent management system using NB-IOT technical component

The utility model discloses an urban well lid intelligent management system using NB-IOT technical members, comprising an intelligent well lid monitor, an NB-IOT module, a data summarization module and a data uploading cloud which are connected in sequence, and also comprising a mobile APP detection terminal and a platform detection terminal which are connected with the data uploading cloud, the intelligent well lid monitor comprises a 51 single-chip microcomputer, a data acquisition, processing and control module, a gas sensor, a wireless displacement alarm, a tilt angle sensor, a buzzer, a data uploading module and an LED module. Compared with the prior art, the system has the advantages that the information collection of the lower computer and the information feedback and comprehensive processing of the upper computer are realized through the combination of the NB-IOT + Huawei cloud communication mode and the mobile phone APP. The functions of well lid state detection, well lid theft prevention, undergroun