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An airport aviation noise monitoring device based on the Internet of Things architecture

A technology for aviation noise and monitoring devices, which is applied in measuring devices, using electrical devices, and measuring ultrasonic/sonic/infrasonic waves, etc. It can solve the problems of inconvenient use, complicated installation and implementation process, and achieve the effect of rapid transmission

Active Publication Date: 2017-04-05
CIVIL AVIATION UNIV OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the basic technical solution adopted by the traditional airport noise monitoring device is: set up several noise collection devices around the airport, and then use the data line to transmit the collected noise information to the remote control and monitoring center; through practice, it is found that: the traditional The airport noise monitoring device has the following defects: 1. Communication lines need to be erected during the communication process, so the installation and implementation process is more complicated; 2. The traditional airport noise monitoring device uses batteries for power supply or wires for power supply, and the former needs to replace the battery , the latter needs to lay wires, so it is extremely inconvenient to use

Method used

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  • An airport aviation noise monitoring device based on the Internet of Things architecture
  • An airport aviation noise monitoring device based on the Internet of Things architecture
  • An airport aviation noise monitoring device based on the Internet of Things architecture

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Embodiment Construction

[0028] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

[0029] see figure 1 with Figure 7 , an airport aviation noise monitoring device based on the Internet of Things architecture, including:

[0030] A power module, the power module includes a solar charging unit and a lithium battery electrically connected to the solar charging unit;

[0031] A signal conditioning module, configured to collect noise signals, and perform pre-filtering, amplification, anti-aliasing filtering, and analog-to-digital conversion processing on the noise signals;

[0032] A digital processing module, configured to receive the digital signal generated by the signal conditioning module, and calculate the noise sound pressure level through the digital signal;

[0033] A wireless transmission module, configured to real...

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Abstract

The invention discloses an airport aircraft noise monitoring device based on an Internet-of-Things framework. The airport aircraft noise monitoring device comprises a power module, a signal conditioning module, a digital processing module, a wireless transmission module and a system control module, wherein the power module comprises a solar charging unit and a lithium battery which is electrically connected with the solar charging unit; the signal conditioning module is used for collecting noise signals and conducting pre-filtering, amplification, anti-aliasing filtering and analog-to-digital conversion on the noise signals; the digital processing module is used for receiving digital signals produced by the signal conditioning module and obtaining the sound pressure level of noise through the digital signals in a calculated mode; the wireless transmission module is used for achieving wireless data communication between the digital processing module and the system control module; the system control module is used for achieving management of the power module and management of the working state of the digital processing module. The airport aircraft noise monitoring device has the advantages of transmitting data conveniently, saving energy and being environmentally friendly and high in reliability.

Description

technical field [0001] The invention belongs to the field of airport noise monitoring, in particular to an airport aviation noise monitoring device based on the Internet of Things architecture. Background technique [0002] In order to meet the requirements of economic globalization, people imagine that if RFID technology, WSN technology, GPS technology, digital earth technology and the Internet are combined from the perspective of information circulation, the coverage of the Internet can be expanded from "people" to "things". . Therefore, information about logistics can be collected and obtained through RFID technology, WSN technology and GPS technology, and then the logistics information worldwide can be quickly and accurately identified and tracked with the help of the Internet. This technology is the Internet of Things technology. IoT technology has been widely used in many fields. The reason why the Internet of Things has such a wide market is mainly because it can ef...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01H11/06G08C17/02
Inventor 杨国庆徐涛吕宗磊丁建立袁家斌杨志娴
Owner CIVIL AVIATION UNIV OF CHINA
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