NB-IoT-based temperature and humidity and PM information acquisition system and design method

A technology of information collection and design method, applied in signal transmission systems, measuring devices, instruments, etc., can solve the problem of high power consumption, and achieve the effects of low power consumption, low price, and quick maintenance.

Pending Publication Date: 2021-09-03
NANCHANG HANGKONG UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the temperature, humidity and PM environmental data collection equipment on the market are usually collected separately, and the power consumption is high, so some scenarios are not suitable for application

Method used

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  • NB-IoT-based temperature and humidity and PM information acquisition system and design method
  • NB-IoT-based temperature and humidity and PM information acquisition system and design method

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Embodiment Construction

[0023] This part will describe the specific embodiment of the present invention in detail, and the preferred embodiment of the present invention is shown in the accompanying drawings. Each technical feature and overall technical solution of the invention, but it should not be understood as a limitation on the protection scope of the present invention.

[0024] In the description of the present invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc. indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

[0025] I...

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Abstract

The invention discloses an NB-IoT-based temperature and humidity and PM information acquisition system and a design method. The system can be implemented by the following three steps, hardware circuit design and manufacturing, software development and system debugging and product installation. In hardware circuit design and manufacturing,fora hardware circuit, Cadence Allegro software is adopted to design a schematic circuit diagram, a double-layer board design scheme is adopted. In software development, software programming is performed by adopting a sublime compiler. In system debugging and product installation, single-item debugging is performed, the implementation content of each module is tested, then overall debugging is performed, and finally, a product is installed and operates on site for a period of time.It is proved that the system is stable in operation and normal in data collection and uploading; and the system is simple in structure, convenient and feasible in implementation and suitable for most scenes.

Description

technical field [0001] The present invention relates to the field of temperature, humidity and PM information collection, in particular to an NB-IoT-based temperature, humidity and PM information collection system and design method. Background technique [0002] Intelligent manufacturing is the development direction of the manufacturing industry in the era of Industry 4.0. In order to improve its core competitiveness, Jiangxi Quanxin Electric Co., Ltd. took the lead in promoting the construction of an intelligent glass insulator production line. In the process of upgrading the glass insulator intelligent production line, the real-time acquisition of environmental information in the production plant can indirectly help enterprises improve product yield. The collection of storage environment information can monitor its environmental safety in real time. At the same time, it also has considerable application space in the fields of smart home, medical equipment, and smart cars....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01D21/02G08C17/02
CPCG01D21/02G08C17/02
Inventor 马腾飞杨志勇王俊杰
Owner NANCHANG HANGKONG UNIVERSITY
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