BWSENSING is deeply engaged in the field of MEMS inertial sensing. For building‑structure safety monitoring scenarios, we deliver a full suite of domestically‑developed sensing hardware, including
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Industry Development Background
Dual Drivers: Policy & Public Safety Accelerate Sensing Technology Upgrade
Collapse incidents in Xinjia Hotel Quanzhou, self-built residential buildings Changsha and Siji Kaiyuan Hotel Suzhou exposed fatal flaws of manual inspection: no 24/7 coverage, invisible micro settlement & tilt undetectable by naked eyes, and high risks of field patrols under extreme weather.
National regulations mandate automatic sensing equipment for self-built commercial buildings, high-rise towers, bridges, dams and geohazard sites. Leveraging IoT, IMU, Beidou RTK and LoRa wireless transmission, our system predicts structural hazards in advance.
A large volume of old residential blocks, urban villages and multi-story commercial self-buildings require integrated domestic monitoring hardware with high stability and ultra-low power consumption.
Core Industry Pain Points
Four technical defects of traditional monitoring schemes fully resolved by our full product lineup
Pain Point 1: High-precision sensors rely on imported brands
Overseas sensors carry high costs and long lead times. Our self-developed LoRaWAN inclinometer realizes domestic substitution with 0.001° resolution and ±0.005° accuracy, matching imported product performance.
Pain Point 2: Low efficiency of multi-source data fusion
Generic sensors use fragmented protocols. Our LoRaWAN series adopts standard protocol to unify collection of tilt, acceleration, battery and temperature data for seamless cloud docking.
Pain Point 3: Mass blind zones in manual inspection
Dual wake-up modes (timed & motion-triggered) enable 24/7 automatic data acquisition, capturing invisible micro deformation without on-site patrols.
Pain Point 4: Wiring, endurance & waterproofing troubles for field devices
Wireless inclinometers support replaceable lithium thionyl chloride batteries and IP68 rating, with full wireless deployment eliminating cable construction.
Full Matrix of Inertial Sensing Monitoring Products
Self-developed LoRaWAN wireless inclinometer, Beidou GNSS, MEMS IMU, AHRS & high-precision crack gauge hardware suite
LWHD‑WM400 LoRaWAN Long‑distance Triaxial InclinometerView Product Details
For unattended field monitoring of towers, bridges, slopes, historic & dangerous buildings. Long‑range LoRaWAN, IP68, field‑replaceable batteries.
1. 0.001° resolution, ±0.005° accuracy, sync 3‑axis tilt & acceleration
2. IP68 (24h @1m water immersion)
3. Field‑swapable Li‑SOCl₂ battery; CN470/868/915MHz LoRaWAN
4. Timing+motion dual wake‑up, auto‑sleep low‑power
5. Real‑time data: tilt, acceleration, temp, battery, signal
6. RFID for cloud management; pressure‑balance anti‑condensation valve
7. Aviation connector, M6 quick mount; Size:105.28596.8mm(w/o antenna)/105.285101.8mm(with hood)
Applications: Wind tower, bridge, historic building, landslide, power tunnel, dangerous‑building deformation monitoring
BW-GNSS-DS GNSS Displacement Sphere
Beidou RTK + AI video dual‑sensing for high‑precision structural settlement & displacement monitoring.
1. 5‑system 16‑band full constellation reception
2. Static: horizontal ±2.5mm, vertical ±5mm
3. 4MP PTZ camera, auto anomaly snapshot
4. Low‑power, year‑round solar‑powered field work
5. 1:N networking, one base station for multiple observation points
Core Technical Advantages
Domestic integrated software & hardware solution compatible with all types of structural monitoring projects
1. Fully Self-developed Inertial Hardware
Independent R&D & manufacturing of MEMS chips cuts bulk deployment cost by 40%.
2. LoRaWAN Ultra-Low Power & Long Service Life
Replaceable lithium battery with multi-year maintenance-free service, IP68 for harsh field conditions.
3. AI Multi-Sensor Fusion Cloud Platform
Unified access for all sensors, AI automatic deformation analysis & graded early warning push.
4. Full-Scenario Industrial Reliability
Vibration & waterproof resistant, stable for bridges, slopes & aging residential buildings.
5. Remote OTA Device Management
Cloud remote parameter configuration & zero-offset correction without site visits.
6. Standard API for Government Platforms
Standardized data output for seamless integration with urban lifeline supervision systems.
Nationwide Practical Monitoring Cases
Practical deployment of building, bridge & slope monitoring projects nationwide
Long-Term Safety Monitoring Project, Jinping Subdistrict, Ningbo Fenghua
Full deployment of wireless inclinometers for 24/7 cloud monitoring, successfully issuing early warnings for 3 major structural risks.
City-Wide Static Safety Monitoring Project, Changshou Chongqing
Covers residential buildings, bridges & dams to build an integrated safety control platform.
Full-Process Monitoring for 406m Huaguoyuan Twin Towers Guiyang
Pre-buried inertial sensors collect real-time verticality data and reduce manual survey cost.
Smart Monitoring for 1950s Buildings, Guanghuali Beijing
Full multi-sensor coverage combines digital monitoring with manual patrols to form a standardized management model.
Contact Us
For project proposals, quotations & technical communication, visit our official contact page Inquiry about full structural monitoring solutions. The official page contains complete contact info, business cooperation channels & offline appointment entry.
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