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Offline Neural Text-to-Speech
High-accuracy OCR algorithms extract and recite printed documents, product labels, prescription bottles, and signage without requiring active internet connectivity.
Engineering & Reliability
Next-Generation Assistive Hardware for Global Distribution
Sprhava designs and manufactures industrial-grade AI smart glasses for visually impaired individuals, engineered specifically to empower users with hands-free, high-speed spatial awareness and text-to-speech interaction.
Built upon robust edge-computing neural architectures, our proprietary vision models process complex environmental cues, printed media, and obstacle locations locally within milliseconds. Designed in close collaboration with certified orientation and mobility (O&M) specialists and clinical low-vision experts, Sprhava provides distributors, health procurement groups, and accessibility partners with reliable, scalable assistive technology.
- Sub-second localized neural inference for text reading and scene interpretation
- Ultra-lightweight ergonomic housing (<49 grams) suitable for full-day clinical wear
- Dual open-ear acoustic system ensuring complete ambient situational awareness
- ISO-compliant production quality with multi-language firmware localization options
verified Enterprise OEM / B2B Solution
Institutional & Clinical Supply
We partner with global accessibility organizations, government rehabilitation departments, and visual aid importers to deploy localized solutions tailored to specific clinical requirements.
Production Capacity 50,000+ Units / Year
Quality Assurance ISO 9001 / CE / FCC
SDK & Voice Engine 30+ Global Languages
System Architecture
Comprehensive Computer Vision Capabilities
Designed to meet international compliance and usability benchmarks for electronic orientation and mobility aids.
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Head-Height Obstacle Sensing
Real-time spatial analysis alerts wearers to low-hanging overhead objects, open glass doors, curbs, and approaching structural hazards missed by traditional canes.
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Context-Aware Scene Description
Advanced deep-learning vision models segment public spaces, identifying pathways, seating areas, queues, and environmental landmarks upon voice prompt.
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Open-Ear Acoustic Safety
Directional audio transducers channel clear, natural speech directly to the user's ears while keeping the ear canals completely open for environmental acoustic cues.
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On-Device Privacy Standard
Strict data privacy architecture ensures video frames are processed transiently in volatile memory and immediately erased without cloud logging.
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Universal Ergonomic Compatibility
Engineered to be worn over standard prescription spectacles, tint filters, or customized low-vision optical frames with zero facial pressure points.
Technical Specifications
Hardware & System Performance Parameters
Engineering parameters optimized for institutional procurement, clinical evaluation, and international distribution.
| Device Classification | Wearable Computer Vision Assistive Device / Electronic Orientation Aid |
|---|---|
| Optical Sensor | Ultra-wide dynamic range sensor, dynamic low-light optical compensation |
| Inference Processing | On-board low-power AI neural processing engine (Edge Computing) |
| Audio Output | Dual directional open-ear acoustic drivers (Preserves ambient traffic sound) |
| Frame Weight | 49 grams (Equally balanced weight distribution across temples) |
| Battery & Charging | Full-day operational battery system with rapid USB-C smart charging dock |
| Language Support | 30+ offline and cloud-assisted voice synthesis engine options |
| Prescription Integration | Compatible with custom prescription lenses and light-sensitivity clip-ons |
| Regulatory Compliance | CE, FCC, RoHS, IEC 62471 Optical Safety Certified |
Partner & Technical FAQ
Frequently Asked Procurement Questions
Key technical and operational information for procurement teams, clinical directors, and international distributors.
Sprhava visual assistive devices are manufactured under ISO quality management systems and maintain full compliance with CE, FCC, RoHS, and IEC optical safety standards required for medical and electronic assistive hardware import worldwide.
Yes. We provide complete OEM/ODM support for regional distributors, national healthcare schemes, and non-profit organizations. This includes customized firmware builds, localized speech models in 30+ languages, and white-label hardware packaging options.
All image processing, obstacle computation, and document reading occur locally on the frame's integrated edge processor. No raw video feed or personal images are permanently stored or uploaded to third-party servers.
Absolutely. Sprhava is engineered as a supplementary electronic orientation aid to be used alongside white canes or guide dogs. It enhances situational context and head-height awareness without replacing core mobility fundamentals.
Partner with Sprhava for Global Distribution & OEM Procurement
Connect with our technical solution managers to request unit evaluations, detailed technical documentation, institutional pricing, or custom OEM manufacturing schedules.