Contact person: Business Client

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Location: Belmont, United States

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I’m developing a modern-looking smartwatch that will keep deaf or hearing-impaired parents instantly aware of their baby’s needs, even in the middle of the night. The core requirement is reliable cry detection that triggers a strong, unmistakable vibration on the wrist the moment the baby starts to fuss.

Here’s what I need from you:

• Hardware and enclosure design for a sleek, modern form factor that is comfortable enough for overnight wear and built to be splash-resistant (occasional hand-washing or spilled milk shouldn’t be a problem).
• An embedded system or firmware concept that listens continuously, recognises baby cries with minimal false alarms, and supports three onboard features: vibration alerts, basic sleep-tracking metrics for the wearer, and a simple screen/UI field that shows the baby’s name and age.
• A practical pathway to prototype: component selection (microphone, low-power processor, haptic motor, battery), suggested software stack for the detection algorithm (e.g., TensorFlow Lite, Edge Impulse, or your preferred signal-processing library), and step-by-step instructions I can hand to a manufacturer or prototyping lab.

Final deliverables will be CAD files or industrial design renders, a block diagram and parts list, and the cry-detection algorithm or its training guideline in code form. If you have previous experience with wearables, hearing-assist devices, or infant-care products, tell me about it—those insights will be invaluable as we turn this idea into a life-changing reality for new parents." (client-provided description)