Unattended Ground Vibration Monitoring System

Unattended ground vibration monitoring system

Ⅰ. System overview

Unattended ground vibration monitoring system is an advanced monitoring technology, which can be unattended, through the ground vibration, the sensor real-time acquisition of ground vibration signals, and these signals are processed and analyzed in order to achieve the monitoring and alarm of specific events.

Ⅱ. The principle of operation (Xiyuan sensor A25G10 + collector XY-N9004 as an example)

Unattended Ground Vibration Monitoring System A25G10+XY-N9004

Unattended ground vibration monitoring system as a key technology for ground target reconnaissance has been developed rapidly in recent years, and its market demand for application is also more and more broad. This system is widely used as a special building or military perimeter of the invasion protection, through the vibration sensor to collect ground motion target vibration signal to achieve the role of monitoring and alarm.

1.Sensor acquisition: Highly sensitive vibration sensors are the core components of the system, which are able to sense small vibrations in the ground and convert them into electrical signals. These sensors are usually installed in the area to be monitored and are able to capture ground vibrations caused by different events (e.g., vehicular traffic, human activities, mechanical vibrations, etc.).

2. Signal processing: the collected vibration signals will be filtered, amplified and denoised by the signal processing unit to extract accurate vibration characteristics. These features include vibration frequency, amplitude, phase and other parameters, which can reflect the vibration characteristics of different events.

3.data analysis: the processed vibration data will be analyzed and processed by algorithms to extract useful information. The system will compare this information with preset thresholds or criteria to determine whether there is an event that needs to be alarmed.

4. Alarm and communication: When the vibration parameters exceed the preset threshold or standard, the system will issue an alarm signal and transmit the alarm information to the relevant personnel through the built-in wireless communication module. In this way, the relevant personnel will be able to obtain the abnormal situation in the monitoring area in time and take corresponding countermeasures.

Sensor Specification

Collector Specification

Portable Dynamic Signal Analyzer Model:XY-N9004

Features:

Built-in 4mA/24V constant current circuit, can be directly connected to the IEPE-type acceleration sensors, speed sensors, force sensors, microphones, etc. for signal test and analysis;

Voltage signal measurement, with thermocouples, eddy current sensors, magnetoelectric speed sensors, strain sensors and a variety of transmitters (conditioners) with a variety of physical quantities to test and analyze; 

24-bit high-precision A/D, 4-channel parallel synchronous sampling, sampling rate of up to 128kHz / channel, low noise, high accuracy.

Small, portable dynamic signal analyzer, the use of LAN interface and computer communication, can be composed of multi-point distributed measurement.

Equipped with easy-to-learn, full-featured acquisition and analysis software, which can set the input type, range, sensor sensitivity, sampling rate and other parameters of the dynamic signal analyzer, and can transmit, display, analyze and process the data in real time, and use the computer's hard drive to record multi-channel signals in real time for a long period of time without interruption.

Ⅲ. Application scenarios

The unattended ground vibration monitoring system has a wide range of application scenarios, including but not limited to:

1, security monitoring: in the need to protect the important facilities or areas (such as military bases, nuclear power plants, oil depots, etc.) around the arrangement of the system, you can real-time monitoring and alarm any potential invasion or sabotage.

2、Traffic monitoring: Arrange the system in major traffic routes or key road sections to monitor real-time vehicle traffic, including vehicle type, speed, number, etc., to provide data support for traffic management and planning.

3、Industrial monitoring: in factories or mines and other industrial places to arrange the system, you can real-time monitoring of machinery and equipment running status, timely detection and early warning of potential failures or safety hazards.

Ⅳ. Advantages and features

1、Unattended: the system can automatically collect, process and analyze vibration signals without human intervention, greatly reducing labor costs.

2、Real-time monitoring: the system can real-time monitoring of ground vibration, timely detection and alarm of potential safety hazards.

3、High-precision: the ground vibration sensor has high precision and sensitivity, can accurately capture the ground's small vibrations.

4、Remote communication: the system built-in wireless communication module can realize remote communication and alarm. The built-in wireless communication module of the system can realize remote communication and alarm, which is convenient for relevant personnel to obtain monitoring information in time.

Yangzhou Xiyuan Electronic Technology Co.,Ltd.

Building 2,217 kaifa west road,high-tech development zone, yangzhou, jiangsu,China 225128

Mobie Phone: +86 180-5105-8377

Tel: +86 514-82885589

Whatsapp:+86 182-6066-6867

Email: sale1@yzxyt.com

Fax: +86 514-82885089