System and method of drainage network monitoring based on narrow band Internet

Abstract

The present invention discloses a system and method of drainage network monitoring based on a narrow band Internet. The system comprises an online monitoring device, a network communication system and a remote monitoring platform. The network communication system is in communication connection with the remote monitoring platform, the network communication system is a narrow band internet-of-things network communication system, the online monitoring device comprises a control module, a data collection module and a communication module, the control module is connected with the data collection module and the communication module, the communication module is a narrow band internet-of-things communication module, the communication module is configured to establish communication connection with the network communication system, and the control module is configured to obtain data of the data collection module and send the data to the remote monitoring platform through the communication module and the network communication system. The system and method of drainage network monitoring based on the narrow band Internet employ the narrow band internet-of-things module to replace a traditional wireless communication module for data transmission so as to have higher wall penetrating capability and very low power consumption, prolong the service life of the battery of the device and facilitate device communication.

Description

technical field [0001] The invention relates to the technical field of municipal engineering information, in particular to a drainage pipe network monitoring system and method based on narrowband Internet of Things. Background technique [0002] The urban drainage pipe network system is a system with a complex structure and a large scale. It is also an important infrastructure of the city and has the functions of protecting the urban environment and preventing flood disasters. However, at present, problems such as waterlogging and pipeline congestion in my country's cities have become increasingly prominent, and have become important issues facing people's life safety. An important reason for this phenomenon is that the management and maintenance of my country's drainage network at this stage mainly rely on manual experience. Regular inspections are carried out, the monitoring methods are relatively backward, and the data information acquisition efficiency is low and the cost...

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Problems solved by technology

[0006] To this end, it is necessary to provide a drainage pipe network monitoring system and method based on the narrowband Internet of Things, to solve the problem of the single type of monitoring data in the existing urban drainage pipe network system, the large power consumption of the system, the congestion of the communication network, and the need to configure more relay transmission nodes. The problem of limited monitoring capabilities

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