Smart Tools for Precision Strain and Stress Measurement
Strain Stress delivers scalable wireless telemetry for precise, untethered strain sensor data collection
Overview
Wireless Solutions from Trusted Technology Partners
Core Components
Hardware Products (from GAO Tek & GAO RFID)
GAO Tek Wireless Strain Sensor Transmitter
Compact, battery-powered transmitter that converts analog signals to digital wireless streams.
GAO Tek Long-Range Wireless Receiver Gateway
Supports multi-sensor input and offers Ethernet/cloud forwarding for long-distance transmission.
GAO RFID Active Strain Tag Node
Designed for high-precision wireless strain measurement in moving or difficult-to-access assets.
GAO RFID Mesh Network Repeater
Extends telemetry coverage across large sites such as bridges, pipelines, or industrial zones.
Software and Systems
GAO Tek Wireless Monitoring Interface
Real-time monitoring platform with signal health indicators, graphing tools, and alert systems.
GAO RFID Cloud Sync Dashboard
Offers mobile access, custom thresholds, and automated reports for distributed wireless systems.
Key Features and Functionalities
- Cable-Free Data Transmission: Eliminate physical wiring and reduce installation complexity and maintenance risks.
- Long-Range Capabilities: Transmit data over distances from 100 meters up to several kilometers, depending on conditions.
- Multi-Node Synchronization: Support for dozens of strain sensors reporting to a central receiver in time-synced intervals.
- Low Power Consumption: Battery-powered nodes with energy-efficient protocols for extended deployment life.
- Cloud Integration & Alerts: Seamlessly push data to cloud dashboards, trigger alerts, and enable remote decision-making.
Compatibility
Works with
- Foil, semiconductor, and piezoelectric strain sensors
- Existing data acquisition systems
- SCADA and industrial monitoring platforms
- IoT platforms and mobile applications
Communication Support
- 433 MHz, 2.4 GHz, Wi-Fi, LTE, and LoRaWAN options
- Point-to-point, star, and mesh networking topologies
Applications
- Bridge and infrastructure monitoring
- Structural health assessment in remote locations
- Aerospace and automotive rotating component testing
- Heavy equipment and mobile asset tracking
- Oil and gas pipeline strain detection
- Temporary test setups in hazardous or high-motion areas
Industries We Serve
Transportation and Infrastructure
Aerospace and Defense
Civil and Structural Engineering
Oil, Gas, and Energy
Mining and Industrial Machinery
Smart Cities and Utilities

Relevant U.S. and Canadian Industry Standards
- FCC Part 15
- IEEE 802.15.4
- ASTM D638
- CSA C22.2 No. 213
- ISO/TS 16410-2