Three product lines, one technology foundation
From AR terminals on industrial sites to AI dispatch in energy systems, and consumer wearables — the same "sense–understand–decide" capability, delivered into very different scenarios.
AR + AI Smart Glasses Solution
A 49g AR terminal as the first-person entry point, combined with industry LLMs and a unified management platform — hands-free, so frontline staff see what they need, ask and get answers, and reach an expert when stuck.
- First-person capture12MP camera with predictive stabilization; full audio-video recording for traceability.
- AI recognition & Q&AFace / plate / hazard recognition in seconds; a knowledge-base-grounded assistant answers by voice.
- Remote expert collaborationRTC real-time audio/video with first-person streaming and visual annotation by experts.
- Private deploymentIndustrial SDK with closed-loop intranet data and device authentication for regulated industries.
Terminal specifications
| Item | Specification |
|---|---|
| Weight | 49g including battery — comparable to regular glasses, suitable for all-day wear |
| Camera | 12MP with predictive stabilization, 109° ultra-wide field of view |
| Display | Binocular diffractive waveguide, 85% transmittance, 1000 nits (outdoor readable) |
| Audio | Two ultra-linear directional speakers + 4-microphone noise-cancelling array |
| Battery | ≥220mAh, ≥4h endurance; magnetic fast charging and an external capsule battery |
| Connectivity | 5G / 4G / WiFi / WAPI / offline / Beidou / Bluetooth |
| Interaction | Voice / touch / physical button / Bluetooth ring; offline voice commands supported |
| Industrial rating | Intrinsic-safety Zone 1 + IP66 (oil & gas); optional IR thermography and vibration probes (power) |
| Lenses | Interchangeable prescription lenses (myopia / hyperopia / astigmatism) and shaded lenses for bright environments |
| Video standards | GB28181 / GA1400 national-standard video streaming and voice intercom |
Virtual Power Plant System
An end-to-end VPP solution aggregating distributed generation, storage and controllable loads to participate in electricity markets and grid operation as a "special power plant". Its four-layer architecture is decoupled — deliverable as a whole or licensed per module.
VPP AI Platform
PV power forecasting, load forecasting and storage dispatch optimization at industry-leading accuracy.
VPP IoT Platform
Supports multiple energy-industry protocols for unified edge data collection.
VPP Business System
Demand response, ancillary services, carbon management, revenue management and visualization dashboards.
Smart Gateway
Data acquisition and control across source, grid, load and storage, with edge-side BMS + EMS.
Core algorithms
| Algorithm | Method | Accuracy / Effect |
|---|---|---|
| AI PV power forecasting | Numerical weather prediction + LSTM / Random Forest / Transformer ensemble | 95% ultra-short / 92% short-term / 90% mid-term |
| AI load forecasting | Transformer-family models combining LSTM local features with multi-head global attention | 90%+ day-ahead accuracy |
| AI storage dispatch optimization | Reinforcement learning + evolutionary algorithms with revenue maximization as the reward | Peak-valley arbitrage combined with demand response and demand management |
| Demand forecasting | AI forecasting on 24 / 96-point load data | Optimized tariff packages and lower basic electricity charges |
Wearable Pet Health Monitor
Industrial-grade sensing brought to consumer scenarios. A smart collar combining health monitoring, pest protection and positioning, protected by granted patent CN224290985U and now moving from pilot production toward mass manufacturing.
- 24/7 unobtrusive monitoringPPG heart rate, infrared temperature and a 3-axis accelerometer, with anomaly alerts pushed to your phone.
- Stepless threaded adjustmentReplaces traditional hole-and-clip sizing to fit puppies through large breeds, with an anti-loss cap.
- Integrated pest-repellent meshA first-of-its-kind elastic mesh layer holding natural repellent packs, replaced roughly every 30 days.
- Hardware + data + SaaSFree basic tier plus a paid tier with AI health reports, vet consultations and multi-pet management.
8 software copyrights
Spanning AR inspection, vision recognition, speech services and simulation training — the self-developed software foundation of JoHan industry solutions.
Substation Image Monitoring & Analysis Software
Intelligent image analysis for substation scenarios.
Vision Recognition & Analysis Software
General-purpose vision recognition and hazard identification.
Smart Glasses O&M Analysis Software
Management and analysis of AR terminal operations data.
Remote Intelligent Inspection Central Monitoring Software
Centralized monitoring and dispatch across multiple sites.
Energy Station Inspection O&M Gateway Software
Edge inspection and gateway management for energy stations.
Equipment Data Detection Platform
Equipment data detection and trend analysis platform.
Full-stack Speech Service Software
End-to-end ASR / TTS speech capability.
Simulation Training Software
AR training course authoring and assessment.