InnoPhase IoT and TDK InvenSense have partnered to create an integrated sensor-to-cloud solution combining ultra-low power Wi-Fi connectivity with advanced ultrasonic sensing technology. The platform merges InnoPhase’s Talaria TWO Wi-Fi SoC with TDK’s ICU-30201 ultrasonic range sensor to enable battery-operated IoT devices with multi-year operation without requiring external microcontrollers.
Streamlined Smart Device Architecture
The innovative platform eliminates traditional system bottlenecks by allowing TDK’s ultrasonic sensor to directly activate the Talaria TWO chip upon detecting objects, with the Wi-Fi SoC then handling cloud connectivity independently. This architecture removes the need for intermediary hubs while supporting both long-range presence detection (for smart locks) and short-range authentication (under 1 meter) through optimized sensor fusion. The solution’s Matter protocol compatibility future-proofs deployments for evolving smart home ecosystems.
Unprecedented Power Efficiency
Engineered for battery-dependent applications, the platform features:
- Configurable wake-up intervals for adaptive power management
- Integrated BLE provisioning via mobile app
- Cloud service integration with customizable data posting
- Typical 5+ year battery life in real-world deployments
These capabilities make the solution ideal for security cameras, access control systems, and industrial monitoring devices where frequent battery replacement proves impractical.
Accelerated Development Cycle
The partners provide a complete software SDK with pre-packaged cloud integration and flexible APIs, enabling OEMs to:
- Modify sensor wake-up parameters
- Adjust data transmission frequency
- Customize authentication workflows
With supported design services, manufacturers can progress from concept to market in 6-9 months—significantly faster than traditional IoT development timelines.
Transforming Battery-Powered IoT
By combining TDK’s ultrasonic sensing with InnoPhase’s ultra-low-power Wi-Fi technology, this collaboration addresses critical barriers in smart home and industrial IoT adoption. The platform’s elimination of external MCUs not only reduces bill-of-materials costs but also enables new categories of maintenance-free connected devices for security and automation applications.
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