INNO光纤温度传感器 ,温度监测系统.
光纤温度传感器, 智能监控系统, 中国分布式光纤制造商
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Introduction to Fiber Optic Vibration Sensors
By burying a fiber optic cable underground, it is possible to monitor vibration and sound information from several tens of kilometers away and transmit it to the central computer room. By analyzing the sound wave information, the type of event can be determined. Through terminal devices, optical fibers have become industrial information sensors from data transmission media. 光纤传感技术, as an important branch of sensor technology, belongs to the sensing and input part of the Internet of Things. In the future Internet of Things, fiber optic sensing technology and its composed sensing network will play an important role in the sensing end of the Internet of Things. The Internet of Things has been applied in fields such as security, electricity, 运输, logistics, 医疗, and environmental protection, and its application models are becoming increasingly mature. Sensors and related intelligent instruments are at the level of information perception in the Internet of Things, accounting for a certain proportion of the entire Internet of Things industry. 光纤传感技术, as an important branch of the sensor and intelligent instrument industry, has very broad application prospects.
Fiber optic vibration sensing is the process of applying vibration to optical fibers, resulting in changes in optical properties such as intensity, wavelength, frequency, phase, skewness, 等。, which are also conducted simultaneously. By measuring these changes, the vibration signal is reconstructed. Fiber optic vibration sensors have advantages such as good resistance to electromagnetic interference, large monitoring range, 高灵敏度, and relatively simple systems. 因此, they have successfully replaced traditional vibration sensors in many fields.
There are many types of fiber optic sensors, including temperature, 压力, flow rate, 位移, 振动, rotation, bending, and so on. Vibration is just one type of fiber optic sensing, and each type of fiber optic sensing implies completely different application scenarios.
Traditional sensors are point based and cannot be distributed. 光纤传感, as a distributed sensor, can accurately measure stress, 温度, vibration and other information at any point along the fiber optic line. Based on temperature, 振动, and stress, it is possible to extend the monitoring of many projects.
With the rapid development of China, many industries such as manufacturing and industry have a strong demand for sensors, and the sensor market is very large.
Fiber optic sensing has unique advantages such as wide range, long distance, and distribution. So the technological advancement of sensors in the future will also drive the progress of the entire society.
Fiber optic vibration perimeter alarm monitoring system
Real time waveform display: The fiber optic vibration monitoring system can display the vibration waveform of the sensing optical cable in real time, and save the waveform during alarm for easy maintenance in the later stage;
Integrated management: supports platform management, achieving unified management of multiple devices on the platform;
Permission management: supports multiple user types such as administrators, debuggers, and users, with different permissions set for different users;
Passive design: Using optical fibers as detection and sensing units, without the need to lay power lines. Passive design for outdoor equipment, resistant to lightning strikes, electromagnetic interference, and corrosion;
Timed control: supports timed deployment and deployment settings.
