Healthcare-associated infection (HAI) is a public-health challenge of global concern. Studies show hand-hygiene compliance remains low — around 66% for nurses and only 55.9% for physicians — and a large share of contact infections are transmitted through healthcare workers' hands. Traditional "manual observation + paper records" suffers from high workload, inaccuracy, a pronounced Hawthorne effect, and limited management quality, making it hard to obtain authentic, continuous hand-hygiene data.

Gaodeli upgrades through technology innovation to build a powerful tool for infection control — the AI Hand Hygiene Management System. Based on AIoT, it delivers automated, non-intrusive, and continuous monitoring of hand-hygiene execution, fundamentally eliminating the Hawthorne effect and capturing authentic adherence, correctness, and execution-rate data to support precise intervention and infection prevention.

[Core Advantages]
· Intelligent recognition engine: face + palm-print + AIoT dual verification precisely identifies individual hand-washing quality; the ML model improves accuracy as data accumulates.
· Real-time monitoring platform: continuous monitoring, instant audible/visual alerts, real-time intervention, visualization, and early warning.
· Pre-job training & standardized learning: AI evaluates correctness and duration, guides standardized practice, and enables assessment and traceability.
· Data analytics center: data integration, multi-dimensional analysis, predictive modeling, and a closed-loop governance of staff data.
· Effectiveness monitoring: fluorescence/ATP technology rapidly reveals post-hand-hygiene microbial load.
· Fine-grained O&M: real-time alerts for expired/low liquid, low battery, offline, and faults.
· Holistic improvement: full-staff coverage, all 5 moments of hand hygiene with no blind spots, real-time feedback and data-driven decisions.

[Hardware Matrix]
· Smart dispenser: automatic dosing, intelligent volume adjustment, fits most bottle types, auto expiry management, bottle identification & legitimacy control.
· Smart gateway: multi-band communication, up to 1 km range, low power, strong anti-interference, 4G/WiFi/Ethernet.
· AI Hand Hygiene Mirror: AI camera + face recognition + action-recognition box + monitoring display, precisely capturing movements with error prompts.

[Software Platform]
· Cloud dashboard: real-time view of device status, liquid usage, and departmental hand-hygiene state.
· PC admin console: daily/monthly reports, settings, O&M, alerts, real-time push; full management of zones, relocation, expiry, legitimacy, traceability, and correctness.

[Application Scenarios]
Ideal for high-risk HAI departments — ICU, delivery rooms, cath labs, operating rooms, dialysis, NICU, burn wards, dental, and CSSD — and deployable at medication carts, workstations, bedsides, corridors, entrances, and hand-wash stations anywhere.

[Customer Value]
· Hospitals: provides adherence/correctness/execution evidence for accreditation; fills the IoT informatization gap in infection control.
· Infection-control dept.: real-time liquid & hand-hygiene data for the whole hospital / departments / single points, with daily analysis push.
· Clinical departments: self-assessment, automatic data capture, more authentic reports.
· Staff: contactless dosing, per-person compliance assessment, higher adherence and execution rates.

Founded in 2018 by a team with a decade of hand-hygiene product expertise, Gaodeli makes the AI Hand Hygiene Monitoring System its flagship — with several world-leading technologies, it is an essential tool for infection management and a key entry point to smart-hospital development.