The sensing concept behind HSH Presence
An overview of how HSH Presence senses, processes, and reports occupancy state — without disclosing proprietary implementation details.
Presence detection is more than motion detection.
Conventional motion sensors respond to movement. Presence sensing is designed to also recognize occupants who remain still.
Illustrative comparison for conceptual purposes.
From raw signal to actionable presence state.
A simplified view of the processing stages between sensing and output — implementation details remain proprietary.
Detection state is computed at the sensor.
HSH Presence performs signal processing locally, on-module, rather than streaming raw data to an external system for interpretation.
- Reduced dependency on host processing
- Lower integration complexity
- Consistent behavior independent of host load
Presence without imaging.
The module is designed to detect presence and occupancy without capturing or transmitting identifiable image data — suited to privacy-sensitive spaces.
- No image or video capture
- Suitable for privacy-conscious deployments
- Output limited to detection state
Define coverage that matches your space.
Detection zones can be configured to match the geometry of a room, workspace, or machine area, allowing per-zone reporting of occupancy state.
- Multiple independently configurable zones
- Per-zone state reporting
- Configured through host-side software
A foundation for multi-sensor systems.
HSH Presence is designed to complement other sensing modalities as part of a broader system architecture, including future HSH sensing categories.
- Designed to coexist with other sensors
- Common architecture across future HSH modules
- Supports layered decision logic at the system level
Engineered for consistent field performance.
Real deployments involve variable lighting, temperature, and environmental noise. HSH Presence is engineered with these real-world conditions in mind.
- Designed for real deployment conditions
- Configurable sensitivity for varied environments
- Ongoing validation as part of product development
Adaptable to your product requirements.
Our engineering team works directly with OEM partners on form-factor, interface, and configuration adjustments to fit specific product programs.
- Direct engineering collaboration for OEM programs
- Configuration tailored to target applications
- Pathway from evaluation to production integration
Build Presence Intelligence into Your Next Product
Talk to our engineering team about evaluation units, integration support, and OEM programs for HSH Presence One.