Wireless environment vibration processing module based on Zigbee technology, monitoring node, and monitoring system thereof

Abstract

The invention discloses a wireless environment vibration processing module based on Zigbee technology, the monitoring node, and the monitoring system thereof. The wireless environment vibration processing module comprises a microprocessor, a power supply management circuit and a radio frequency module; the microprocessor is connected with both the power supply management circuit and the radio frequency module; and an input and an output interface are disposed on the microprocessor. An AD converter, a signal conditioning circuit and a environment vibration sensor can also be disposed to monitor directly. The wireless environment vibration monitoring node is composed of wireless environment vibration processing modules, or wireless environment vibration processing modules and conventional environment vibration monitoring instruments, can acquire, monitor and transmit the environment vibration data. The wireless environment vibration monitoring system is composed of a controlling computer or gateway computer and the wireless environment vibration monitoring nodes. The invention expands the function of conventional vibration measuring instrument, can be operated by remote controlling, and can realize real time synchronous monitoring and data automatic acquiring, analyzing and processing to environment vibration.

Description

Technical field: [0001] The invention relates to a wireless environment vibration processing module based on Zigbee technology, a monitoring node and a monitoring system thereof, which are mainly used for multi-point real-time synchronous monitoring of environmental vibration. Background technique: [0002] The traditional single-channel environmental vibration measurement instrument is generally composed of speed or accelerometer signal acquisition, amplification, A / D conversion, simple processing, display and other parts. The simple processing module determines that the function of the instrument is relatively single, and the user generally To be operated at the side of the instrument, but the device is characterized by portability and easy reading. [0003] Compared with the evaluation of noise impact, the traditional multi-point monitoring of environmental vibration is still rare in my country. At present, it is mainly limited to the measurement of rail traffic such as r...

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Problems solved by technology

[0004] Compared with the long-distance measurement of environmental noise, there are few remote control environmental vibration monitoring through the internet or telephone lines at present.

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