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Environment noise wireless real-time monitoring system based on ZigBee technology

A real-time monitoring system and noise monitoring technology, applied in wireless communications, measuring devices, measuring ultrasonic/sonic/infrasonic waves, etc. Complete tasks and other issues to achieve the effect of saving data processing time, good openness and adaptability, and reducing communication burden

Inactive Publication Date: 2013-03-13
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, ZigBee technology has not been used in the wireless real-time monitoring system of environmental noise, and the existing environmental noise monitoring system usually has the disadvantages of poor real-time monitoring and inability to cope with sudden noise pollution, and cannot guarantee the continuous and uninterrupted work of the system, especially when Disadvantages such as the need for complex network configuration when adding or moving the terminal noise monitoring device
When faced with the increasingly common demand for large-area multi-point real-time all-weather noise measurement, traditional environmental measurement systems have been unable to efficiently and successfully complete the task

Method used

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  • Environment noise wireless real-time monitoring system based on ZigBee technology
  • Environment noise wireless real-time monitoring system based on ZigBee technology
  • Environment noise wireless real-time monitoring system based on ZigBee technology

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Embodiment Construction

[0020] The present invention applies the idea of ​​ZigBee wireless communication technology and distributed processing to the environmental noise monitoring system to improve the real-time and continuous monitoring of the environmental noise monitoring system, and develops a system based on ZigBee technology that can realize wireless, real-time and continuous work. Environmental noise monitoring system. The system can reduce the labor cost of noise monitoring, and the self-organization and multi-hop nature of the noise monitoring network provide high flexibility for system expansion and adjustment, reducing system maintenance costs. Combine below Figure 1 to Figure 8 The present invention is further described.

[0021] Such as figure 1 As shown, the wireless real-time monitoring system for environmental noise based on ZigBee technology of the present invention is mainly composed of a noise monitoring control device and several terminal noise monitoring devices. Described n...

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Abstract

The invention discloses an environment noise wireless real-time monitoring system based on a ZigBee technology, mainly comprising a noise monitoring control device and more than one terminal noise monitoring device, wherein the terminal noise monitoring device and the noise monitoring control device are connected by a wireless communication mode. The environment noise wireless real-time monitoring system based on the ZigBee technology can be used for monitoring municipal environment noise, and has broad application prospect; noise intensity analysis is carried out in a dispersed mode at each terminal noise monitoring device, the treatment pressure and system communication expense of the noise monitoring control device are reduced, and the system data treatment delay and transmission delay are reduced to realize real-time noise monitoring; and a ZigBee noise monitoring network has the characteristic of self organization, and the terminal noise monitoring devices are easy to join the network, thereby greatly facilitating the extension of system capacity.

Description

technical field [0001] The invention relates to a ZigBee technology and an environmental noise monitoring system, belonging to the field of wireless communication. Background technique [0002] Environmental noise, as an important environmental factor that directly affects human survival and health, has attracted people's attention day by day. Noise has adverse effects on human health and seriously interferes with people's life, rest and sleep. Noise interference is easy to make people tired and distracted, seriously affecting production safety and work efficiency. High-intensity noise can even cause physical damage to building structures and objects. Therefore, the measurement of environmental noise is of positive significance for monitoring and controlling noise pollution and improving the living environment of human beings. [0003] With the development of wireless communication technology, various wireless communication technologies have been widely used in the measur...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01H11/06H04W84/18
Inventor 谢立葛浩宇叶兆雄
Owner ZHEJIANG UNIV
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