Granary monitoring system and method based on NB-IOT technology

A monitoring system and granary technology, applied in control/adjustment systems, measuring devices, non-electric variable control, etc., can solve the problems of manpower and financial resources, high use costs, and inability to monitor specific information of the granary, and achieve fast transmission speed and monitoring. Efficient effect

Pending Publication Date: 2019-02-15
CHINA UNIV OF GEOSCIENCES (WUHAN)
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0002] With the development of society, the storage of grain is becoming more and more important. In the past, granaries were all monitored and managed manually, which consumed a lot of manpower and financial resources, and the efficiency was low. It was impossible to monitor the specific information in the granary in real time, so it is urgently needed. A system capable of intelligent remote monitoring of granary information
Most of the products on the market nowadays monitor the temperature and humidity information of the granary, but they cannot monitor the gas quality information, and cannot understand the specific situation of the granary more accurately
And it uses a 3G transmission module, which has a high cost of use; it cannot effectively monitor the condition of the granary when there is no broadband Internet access or poor signal coverage

Method used

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  • Granary monitoring system and method based on NB-IOT technology
  • Granary monitoring system and method based on NB-IOT technology

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Embodiment Construction

[0023] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.

[0024] Embodiments of the present invention provide a granary monitoring system and method based on NB-IOT technology.

[0025] Please refer to figure 1 , figure 1 It is a granary monitoring system based on NB-IOT technology in the embodiment of the present invention, including: a temperature monitoring module 1 for monitoring the temperature of the granary, a humidity monitoring module 2 for monitoring the humidity of the granary, a gas monitoring module 3 for monitoring the gas quality in the granary, and a micro-processing device (MCU) 4, NB-IOT module 8 for transmitting various monitoring data and commands, status display module 5, ventilation system 6 and temperature adjustment system 7; also includes status displ...

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Abstract

The invention provides a granary monitoring system and method based on the NB-IOT technology. The granary monitoring system based on the NB-IOT technology includes a temperature monitoring module, a humidity monitoring module, a gas monitoring module for monitoring the quality of gas in a granary, a microprocessor, an NB-IOT module for transmitting various monitoring data and commands, a ventilation system and a temperature regulation system. The temperature monitoring module, the humidity monitoring module, the gas monitoring module, the ventilation system and the temperature regulation system are connected with the microprocessor in a one-way mode. The temperature monitoring module, the humidity monitoring module and the gas monitoring module transmit the monitored temperature, humidityand gas quality to the microprocessor. The microprocessor transmits control commands to the ventilation system and the temperature regulation system. The NB-IOT module is connected with the microprocessor in a two-way mode. The beneficial effects are as follows: the quality of gas in a granary can be monitored, and the information in the granary can be monitored more effectively; and the monitoring efficiency is higher, the transmission is faster, and monitoring data can be transmitted without Internet.

Description

technical field [0001] The invention relates to the field of granary monitoring, in particular to a granary monitoring system and method based on NB-IOT technology. Background technique [0002] With the development of society, the storage of grain is becoming more and more important. In the past, granaries were all monitored and managed manually, which consumed a lot of manpower and financial resources, and the efficiency was low. It was impossible to monitor the specific information in the granary in real time, so it is urgently needed. A system capable of intelligent remote monitoring of granary information. Most of the products on the market today monitor the temperature and humidity information of the granary, but they cannot monitor the gas quality information, and cannot understand the specific situation of the granary more accurately. And it uses a 3G transmission module, which has a high cost of use; it cannot effectively monitor the condition of the granary when t...

Claims

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Application Information

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IPC IPC(8): G05D27/02G01D21/02
CPCG05D27/02G01D21/02
Inventor 程卓李祥祥张祥莉秦祖然高川邓裴晏
Owner CHINA UNIV OF GEOSCIENCES (WUHAN)
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