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Automated Access Control System for Pediatric Ward Safety: Workflow Impact
Shozo Konishi1, Kana Kodama1, Kento Sugimoto1
1Department of Medical Informatics, Osaka University Graduate School of Medicine.
Studies in Health Technology and Informatics
|May 17, 2025
Summary
Automated visitor screening using facial recognition and temperature monitoring reduced nurse disruptions in pediatric wards. This system significantly decreased intercom calls, improving hospital workflow.
Area of Science:
- Pediatric Healthcare Technology
- Hospital Workflow Optimization
- Biometric Access Control
Background:
- Manual visitor screening at pediatric wards using intercoms often disrupted nursing staff workflows.
- Inefficient screening processes can impact patient care and staff efficiency.
Purpose of the Study:
- To evaluate the effectiveness of an automated access control system in reducing disruptions.
- To assess the impact of integrating facial recognition and temperature monitoring with existing intercom systems.
Main Methods:
- Implemented an automated access control system with facial recognition and body temperature monitoring.
- Integrated the new system with the existing intercom for authorized guardians of long-term hospitalized children.
- Collected data on intercom call frequency before and after system implementation.
Main Results:
- A significant decrease in intercom calls was observed after the system's implementation.
- Intercom calls reduced from a median of 139 to 120 (p=0.004).
- The automated system streamlined visitor access for authorized guardians.
Conclusions:
- Automated access control systems can effectively reduce nursing workflow disruptions in pediatric settings.
- Facial recognition and temperature monitoring offer a viable solution for efficient visitor management.
- Technological integration can enhance hospital operational efficiency and patient care environments.
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