Compact voice and edge AI
Audio, local sensing and cellular expansion on a manufacturable compact platform.
Case study
Distributed
motorsport sensing
A compact controller and mechanically constrained sensor boards engineered together for demanding data-acquisition environments.
Challenge
Acquire useful data where packaging leaves almost no room
The sensing system had to live inside tight mechanical envelopes, survive harsh vibration and temperature, and still deliver reliable measurements to a central controller. Individual boards could not be designed in isolation: connector choice, board outline, power and acquisition timing had to work as one distributed system.
Programme constraints
- Very small sensor-board outlines with mounting and connector limits
- Compact controller aggregating multiple sensor channels
- Robust interconnects under vibration and thermal stress
- Clear path from physical measurement to usable data
Approach
Design the sensor nodes and controller as one product
Sensor boardsLow-profile distributed nodes shaped around mechanical constraints
ControllerCompact aggregation board for power, processing and sensor links
InterconnectConnector and cabling strategy shared across the system
EnvironmentPackaging and component choices for demanding acquisition use
Engineering loopMechanical, hardware and software constraints resolved together
Transferable lessonSame system thinking applies to industrial and vehicle sensing fleets
Outcome
Evidence that constrained sensing is a platform skill
The programme showed that Active-ESL’s value is not only single-board compute. Distributed sensing needs co-designed controllers, sensor electronics and mechanical fit—skills that carry into industrial monitoring, vehicle systems and other harsh-environment products where a catalogue module alone is not enough.
What this demonstrates
- Custom sensing can still sit on reusable engineering patterns
- Controller and node design must be scoped as one system
- Anonymised motorsport work informs wider connected-product programmes
Case studies
Related case studies
Adaptable communications
Gateway engineering that keeps radio choices replaceable as networks evolve.
Your programme
Need sensing hardware that fits the product, not the other way round?
Bring the mechanical envelope, interfaces, environment and data path. We will identify where a standard platform helps and where focused sensing electronics are required.