Company Profile
Corecloud is an intelligent sensing solution provider specializing in MEMS vibration monitoring. Addressing the digitalization of the physical world in the AI era, the company delivers an integrated product portfolio spanning sensors, acquisition gateways, edge computing, and cloud platforms. With deep expertise in structural health monitoring and industrial machinery diagnostics, Corecloud embeds an edge intelligence engine into every sensing node—bringing spectrum analysis, feature extraction, and adaptive diagnostic algorithms to the edge—to achieve an integrated closed loop of multi-physics vibration sensing, real-time analytics, and autonomous decision-making. Products support multi-mode wireless networking and native cloud platform integration with plug-and-play data delivery, providing trustworthy vibration sensing infrastructure for bridges, dams, heritage structures, power generation, and manufacturing.
Main Business
1. Structural Health Monitoring (Low-Frequency Vibration)
Corecloud designs and manufactures low-frequency MEMS vibration and tilt sensors (0–1,000 Hz) for structural health monitoring of bridges, dams, heritage structures, transmission towers, and cable force measurement. Noise density reaches as low as 0.01 μg/√Hz on the flagship series, with integrated velocity and displacement calculation compliant with JT/T 1037 and ISO 4866.
2. Industrial Machinery Diagnostics (High-Frequency Vibration)
High-frequency vibration sensors (0–20 kHz) for condition monitoring and fault diagnosis of rotating machinery—generators, motors, pumps, fans, and mining equipment—supporting ISO 20816 compliance with edge-computed FFT spectrum and diagnostic features.
3. Data Acquisition & Edge Computing
Multi-channel 24-bit data acquisition instruments (up to 128 kHz, IEPE and RS485 interfaces) with built-in edge intelligence: real-time feature extraction, spectrum analysis, event-triggered waveform capture, and MQTT cloud connectivity over 4G/Ethernet/LoRa.
4. Wireless IoT Solutions
Battery-powered wireless monitoring nodes (4G Cat.1/Cat.4 + MQTT) with adaptive sampling and up to 5-year battery life for remote, unattended monitoring of infrastructure and industrial assets. All products share a unified edge intelligence engine—FFT analysis, feature extraction, and adaptive diagnostics computed at the sensing node—enabling plug-and-play cloud integration and closing the loop from physical vibration to actionable insight.
Main Products
Description：
Corecloud LVS7100 Series High-Precision RS485 Low-Frequency Vibration and Tilt Sensor
Corecloud LVS7100 Series RS485 Low-Frequency Vibration & Tilt Sensor integrates triaxial vibration, tilt, and temperature measurement in a single device for structural health monitoring—one unit replacing three separate sensors, ideal for dense field measurement points. Featuring a MEMS accelerometer with 0 Hz DC response, 22 μg/√Hz noise density, and 2000 Hz triaxial synchronous sampling, it delivers ±0.01° tilt accuracy and ±0.5 °C temperature measurement. Velocity/displacement feature values and 4096-point FFT spectra are computed on-device. With RS485 Modbus protocol, four operating modes with command-triggered sleep, and IP68 protection.
Application areas：
Geological hazard monitoring and early warning, civil engineering structural health monitoring, power transmission & distribution infrastructure monitoring, rail transit infrastructure monitoring, renewable energy facility structural monitoring, and hydraulic and marine engineering structural monitoring.
Description：
Corecloud WLVS7100 Series High-Precision Wireless Low-Frequency Vibration and Tilt Monitor
Corecloud WLVS7100 Series Wireless Low-Frequency Vibration & Tilt Monitor integrates triaxial vibration, tilt, and temperature measurement in a single device for structural monitoring—one unit replacing three separate sensors. Featuring a MEMS accelerometer with 22 μg/√Hz noise density, 2000 Hz sampling rate, ±0.01° tilt accuracy, and ±0.5 °C temperature measurement, it computes velocity/displacement feature values and FFT spectra on-device with offline data retransmission. With 4G Cat.1 full-network connectivity and MQTT 3.1.1 protocol for direct IoT platform integration, three-tier power management delivers 2-year battery life with vibration/timer dual wake-up. IP68 protection.
Application areas：Geological hazard monitoring and early warning, civil engineering structural health monitoring, power transmission & distribution infrastructure monitoring, rail transit infrastructure monitoring, renewable energy facility structural monitoring, and hydraulic and marine engineering structural monitoring.
Description：
Corecloud DAQ7100 Series 24-Bit Intelligent Data Acquisition Analyzer
Corecloud DAQ7100 Series 8-Channel 24-Bit Intelligent Data Acquisition Analyzer integrates acquisition, edge computing, and transmission in one device for industrial IoT and condition monitoring. With synchronous sampling up to 8 kHz, its edge computing engine outputs 9 feature values directly—peak, RMS, and peak-to-peak of acceleration, velocity, and displacement—and supports passthrough of raw and event-triggered waveforms. Connects directly to magnetoelectric sensors, with dual RS485 expansion, Modbus control, and 12 V/2 W sensor power output. Featuring 4G Cat.4, Fast Ethernet, GNSS positioning, MQTT real-time transmission, and 9–30 VDC wide-range power input with optional lithium battery.
Application areas：
Geological hazard monitoring and early warning, civil engineering structural health monitoring, power transmission & distribution infrastructure monitoring, rail transit infrastructure monitoring, renewable energy facility structural monitoring, and hydraulic and marine engineering structural monitoring.
Description：
Corecloud IDC7100 Series 24-Bit IEPE Data Acquisition Analyzer
Corecloud IDC7100 Series 24-Bit IEPE Data Acquisition Analyzer features four-channel synchronous sampling at up to 128 kHz, engineered for precision vibration analysis and research applications. Built-in 4 mA constant current sources drive IEPE sensors directly, with an independent Σ-Δ ADC per channel, 0.1 Hz–55 kHz bandwidth, and 0.1% FS nonlinearity. Edge computing outputs acceleration, velocity, and displacement feature values on-device, with raw data over Ethernet TCP/IP, MQTT cloud upload, and USB-C configuration. DIN-rail mounting, wide-range power input and temperature operation, OTA firmware upgrades—a direct alternative to imported high-end instruments.
Application areas：
Precision fault diagnosis of high-speed rotating machinery, low-frequency structural vibration monitoring, industrial field precision testing and calibration, and university laboratories and research platforms.