Building temperature and humidity monitoring system based on nb-iot and its monitoring method

A monitoring system, temperature and humidity technology, applied in the intersection of detection technology and communication technology, can solve problems such as poor experience, achieve the effect of ensuring accuracy and real-time, improving management quality, and improving coverage

Active Publication Date: 2022-02-11
NANJING UNIV OF POSTS & TELECOMM
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

On the mobile side, the mobile APP needs to be downloaded and installed. In order to meet the changing needs of users, it needs to be updated frequently, which brings a bad experience to users.

Method used

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  • Building temperature and humidity monitoring system based on nb-iot and its monitoring method

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Embodiment Construction

[0029] Such as figure 1 As shown, the present invention discloses a building temperature and humidity monitoring system based on NB-IoT, including NB-IoT terminal (Ultimate Equipment, UE), message post office (Message Post Office, MPO) and human-computer interaction platform (Human-Computer Interaction, HCI) three parts, the NB-IoT terminal and the human-computer interaction platform realize communication connection through the information post office. The information post office includes an NB-IoT core network and an open platform for the Internet of Things. The NB-IoT terminal sends the collected temperature and humidity data to the open platform for the Internet of Things through the NB-IoT core network through the communication protocol. The networked open platform sends the data to the human-computer interaction platform after decoding. The communication protocol mentioned here is a CoAP communication protocol or a UDP communication protocol.

[0030] The NB-IoT termina...

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Abstract

The present invention discloses a building temperature and humidity monitoring system based on NB-IoT and a monitoring method using the system. The system mainly includes three parts: NB-IoT terminal, information post office and human-computer interaction platform. The NB-IoT terminal and the The human-computer interaction platform realizes communication connection by means of the information post office; the information post office includes the NB-IoT core network and the open platform of the Internet of Things, and the NB-IoT terminal uses the communication protocol to pass the collected temperature and humidity data through the NB-IoT The IoT core network is sent to the open platform of the Internet of Things, and the open platform of the Internet of Things is decoded and then sent to the human-computer interaction platform. The present invention enriches the measurement means in the context of intelligent buildings from the technical level by integrating multiple technologies and applying them in the measurement and transmission of building temperature and humidity, effectively improves the coverage of temperature measurement in intelligent buildings, and ensures the measurement accuracy and timeliness.

Description

technical field [0001] The present invention relates to a temperature and humidity monitoring system, in particular to an NB-IoT-based building temperature and humidity monitoring system and a monitoring method using the system, belonging to the intersecting field of detection technology and communication technology. Background technique [0002] As human society gradually enters the era of intelligence and informationization, buildings, as the main places for people to live and activities, also need to adapt to the changes brought about by informatization. And development has become an inevitable trend. The development of new technologies such as network technology, communication technology, and video technology has brought about rapid changes in intelligent buildings. At present, intelligent buildings are developing in the direction of intensification, systematization, and standardization. It should be clear that green, environmental protection, and energy saving are the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L67/12G01D21/02
CPCH04L67/12G01D21/02
Inventor 吴蒙汪康
Owner NANJING UNIV OF POSTS & TELECOMM
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