AI Smart Construction Site Safety Solutions
Professional 4S Smart Construction Site Systems | AI Safety Monitoring | Construction Safety Solutions
Utilizing artificial intelligence visual recognition technology to provide comprehensive safety monitoring solutions for construction projects
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Hong Kong Biotech R&D Limited specializes in the application of artificial intelligence technology in construction safety, dedicated to providing professional AI smart construction site solutions for Hong Kong's construction industry.
We are a professional team from the Department of Electrical Engineering at City University of Hong Kong. Our core members consist of experienced AI researchers and construction safety experts, focusing on developing innovative AI visual recognition systems for construction site safety monitoring, personnel behavior detection, and risk warning. We actively participate in various construction safety projects, including government public tender projects.
Our 4S smart construction site system (Smart Site Safety System) integrates the latest AI technology and complies with the standards set by the Development Bureau and Construction Industry Council. The system enables remote monitoring, automatic safety harness detection, personnel fall alerts, mobile machinery alerts, tower crane (commonly known as "tianping") alerts, and other intelligent safety features, significantly improving construction site safety levels.
We actively participate in government public tender projects and assist contractors in meeting government mandatory requirements. According to the Buildings Department regulations, construction projects with a budget exceeding HK$30 million involving the use of mobile machinery and tower cranes must adopt mobile machinery alert systems and tower crane alert systems. We provide professional AI safety monitoring services and data integration solutions for various construction projects, assisting the industry in meeting the requirements of the "Smart Site Safety System Labeling Scheme".
Our Services
4S Smart Construction Site System
Smart Site Safety System (4S), compliant with government standards. Integrates AI visual recognition, safety monitoring, personnel management, site progress and machinery management, achieving intelligent construction site management and enhancing competitiveness
AI Safety Monitoring
Utilizing artificial intelligence visual recognition technology to achieve remote real-time monitoring, automatically detecting safety hazards and violations
Safety Harness Detection System
AI automatically identifies whether workers are correctly wearing safety harnesses, remote monitoring, real-time alerts to ensure high-altitude work safety
Safety Helmet & Safety Vest Detection
AI automatically identifies whether workers are correctly wearing safety helmets and safety vests, ensuring compliance with construction site safety regulations, real-time monitoring of violations
Smoking Behavior Detection
AI-based detection of suspected smoking behavior in no-smoking areas, combining hand-to-mouth actions, cigarette appearance, and smoke features to trigger alerts and reduce fire and safety risks
Fall Detection
Intelligent identification of personnel falls, automatically triggering alarm systems for rapid response to emergencies, ensuring worker safety
Face Recognition Attendance System
Face recognition system using Few Shot Learning technology for automatic clock-in/clock-out. Provides real-time information on site personnel count and identity, enabling awareness of personnel status at any time
Mobile Machinery & Tower Crane Alert Systems
Mobile machinery alert systems and tower crane alert systems that meet government mandatory requirements. Automatically alerts operators and personnel entering danger zones, warning of accident risks, enabling timely response and risk avoidance
Data Integration Services
Automatic upload of construction site data, integrating various monitoring information, providing complete data analysis and reporting services
Government Project Tenders
Participating in government public tender projects, providing professional AI technology solutions for various construction safety projects
System Integration & Maintenance
Providing AI system integration, installation and debugging, technical support, and regular maintenance services to ensure stable system operation
Core Solutions
Remote AI Visual Monitoring System
Using advanced AI visual recognition technology to achieve remote real-time monitoring of construction sites. The system can automatically identify various safety violations, including failure to wear safety harnesses, personnel falls, dangerous area intrusions, and unauthorized smoking in no-smoking zones, and immediately issue alerts.
Remote AI Visual Monitoring System - Achieves remote real-time monitoring of construction sites, automatically identifying safety violations
Action Detection Technology Flow: Using Detectron2 for person detection and keypoint estimation, Deep Sort for cross-frame tracking, and ST-GCN for action prediction
Intelligent Safety Harness Detection
AI safety harness detection system designed specifically for high-altitude work. Through remote camera automatic scanning, identifying whether workers are correctly wearing safety harnesses without manual inspection, significantly improving monitoring efficiency and accuracy.
Real-time Body Joint Tracking Technology Demo - Tracks human body key joint points for posture analysis and action recognition
Safety Helmet & Safety Vest Detection System
AI automatically identifies whether workers are correctly wearing safety helmets and reflective safety vests. The system uses visual recognition technology to monitor construction site personnel's safety equipment in real-time, ensuring compliance with construction site safety regulations. Once violations are detected (missing safety helmet or safety vest), the system immediately issues alerts to notify management for timely action.
Safety Helmet & Safety Vest Detection System - AI automatically identifies worker safety equipment compliance, ensuring adherence to construction site safety regulations
Few Shot Learning Face Recognition Attendance System
Utilizing advanced Few Shot Learning technology, the system achieves high-precision face recognition with only a small number of samples. The system enables automatic clock-in/clock-out functionality without traditional attendance machines, automatically identifying worker identities through cameras. The system provides real-time information on personnel count and identity within the construction site, allowing management to query current on-site personnel at any time, ensuring clear awareness of personnel status at all times, enhancing personnel management efficiency and safety.
Few Shot Learning Face Recognition Attendance System - Achieves high-precision face recognition with only a small number of samples, automatically identifying worker identities
Automatic Fall Alert System
Intelligent identification of personnel falls. Once a fall event is detected, the system immediately triggers an alarm, notifying safety management personnel to ensure rapid response and timely rescue.
Mobile Machinery & Tower Crane Alert Systems
Mobile machinery alert systems and tower crane alert systems that meet government mandatory requirements. The system automatically alerts operators of mobile machinery or tower cranes, as well as site personnel entering designated operational danger zones, warning them of accident risks, enabling timely response and risk avoidance. This system is mandatory for construction projects with a budget exceeding HK$30 million involving the use of mobile machinery and tower cranes.
Real-time Monitoring & Risk Prevention
Management personnel can monitor construction site conditions at all times from the control center, allowing improvements to be made for safety risks before accidents occur, truly preventing problems before they happen. The system can monitor workers' health conditions and work locations in real-time, providing better safety protection for frontline workers.
Automatic Data Upload & Integration
All monitoring data is automatically uploaded to cloud systems, achieving automatic data integration and analysis. The system includes complete functions for safety, personnel management, site progress, and machinery management, greatly reducing user workload and enabling rapid access to required information, enhancing company competitiveness. Provides complete construction site safety data reports to assist management in decision-making.
Government Labeling Scheme & Funding Support
We assist contractors in participating in the "Smart Site Safety System Labeling Scheme". Construction sites meeting labeling requirements can receive labels for identification. We provide 4S package solutions that comply with the Construction Innovation and Technology Fund funding scope, including IT support, network requirements, personnel training, procurement support, and more. Assist the industry in applying for funding, with each applicant eligible for up to HK$7.5 million in funding for "Smart Site Safety" systems.
AI Safety Monitoring System Core Features
Our AI-driven remote safety monitoring system provides real-time video monitoring and cloud recording access, allowing you to comprehensively manage construction site conditions from anywhere, achieving intelligent safety management and asset tracking.
📹 Cloud Video Monitoring
Real-time Remote Monitoring
Monitor construction site real-time video from anywhere through the cloud platform, stay informed of on-site conditions, and quickly respond to emergencies.
Historical Record Playback
Complete preservation of all monitoring video records with historical playback functionality, facilitating post-event review and analysis, ensuring no important information is missed.
Automated Inspection
Automatically capture on-site conditions at scheduled times, automatically generate daily and weekly reports, significantly improving progress tracking and reporting efficiency, reducing manual recording workload.
🛡️ Intelligent Safety Detection
Danger Zone Intrusion Alert
The AI intelligent monitoring system can instantly detect workers entering crane or high-altitude work areas by mistake, automatically trigger real-time alerts, ensuring immediate response and preventing potential hazards.
Personal Protective Equipment Compliance Detection
AI-driven technology automatically detects the wearing of safety helmets, reflective vests, and other safety equipment, enhancing construction site compliance and operational efficiency, ensuring worker safety.
Smoking Behavior Detection
Automatically detects suspected smoking behavior in designated no-smoking areas, combining posture, hand-to-mouth movements, and smoke features to trigger alerts and reduce fire and safety risks.
Unsafe Behavior Detection
Instantly identify serious unsafe behaviors such as falls, objects thrown from height, and personnel falling from height, automatically record them, provide data support for subsequent review, ensure on-site safety standards, and respond to emergencies in a timely manner.
📦 Intelligent Asset Management
Equipment Flow Records
Track the entry, exit, and users of construction machinery, power tools, and ladders, complete equipment flow records, enhancing asset management and traceability capabilities.
Entry/Exit Asset Monitoring
Control asset entry and exit through sensing points, prevent equipment loss or misuse, ensuring construction site asset safety and integrity.
Operation Records Linked to Personnel
Detailed records of who, when, and where equipment is used, ensuring compliance and accountability, establishing a complete operation traceability mechanism.
Equipment Utilization Analysis
Track equipment operation and idle time, provide utilization analysis reports, optimize rental and allocation decisions, improve resource utilization efficiency.
Automated Inventory and List Updates
Regular automatic scanning, real-time updates of asset location and quantity, automatic generation of asset lists, reducing manual inventory workload.
📊 Data Analysis and Management
Traffic Heat Map
Real-time tracking of personnel flow lines and hotspot analysis within the construction site, helping optimize work processes and manpower arrangements, improving work efficiency and safety.
Subcontractor Performance Indicators
Statistics on attendance and progress through video data, quantify subcontractor performance, improve project management and decision-making efficiency, ensure project quality.
Real-time Site Control and Coordination
Integrate all monitoring data, provide real-time construction site overview, improve management efficiency, quickly respond to on-site problems, optimize coordination processes.
Why Choose Our AI Safety Monitoring System?
AI-Driven Technology
Adopting advanced artificial intelligence visual recognition technology, automated detection and analysis, reducing manual monitoring burden.
Cloud Access
Provides real-time and recorded video cloud access functionality, master construction site conditions anytime, anywhere, without location restrictions.
Multi-Function Integration
Integrates safety monitoring, asset management, data analysis, and other functions into a single platform, a one-stop solution.
Intelligent Interaction
Intuitive operation interface and intelligent reminder functions, allowing management personnel to easily master the system and improve user experience.
Contact Us
Contact Information
Phone:+852 96012141
Email:cityueetkwan@gmail.com
Industry Information
4S Smart Construction Site System Labeling Scheme and CITF Funding Policy
Industry Information
The Hong Kong Development Bureau and Construction Industry Council promote the "Smart Site Safety System Labeling Scheme", encouraging contractors to adopt compliant 4S Smart Construction Site systems. Contractors adopting CITF-recognized 4S solutions can apply for Construction Innovation and Technology Fund (CITF) funding, with each applicant eligible for up to HK$7.5 million to implement construction site safety 4S systems. This policy helps improve construction site safety levels across Hong Kong and establish a comprehensive occupational safety and health culture.
Buildings Department Safety Requirements for Large-Scale Projects
Industry Information
The Buildings Department requires construction projects with budgets exceeding HK$30 million involving mobile machinery and tower cranes to adopt mobile machinery alert systems and tower crane alert systems. This requirement has driven the adoption of construction site safety 4S systems. Our 4S Smart Construction Site system fully complies with government requirements, helping contractors meet the "Smart Site Safety System Labeling Scheme" standards, providing comprehensive protection for construction site safety.
Application Trends of AI Visual Recognition Technology in Construction Site Safety Monitoring
Technical Information
With the development of artificial intelligence technology, AI safety monitoring systems are increasingly widely used in construction safety. 4S Smart Construction Site systems using AI visual recognition technology can achieve remote monitoring, automatic safety harness detection, fall detection, and other functions, significantly improving construction site safety monitoring efficiency. Our construction site safety 4S system integrates the latest AI technology, providing contractors with intelligent construction site safety management solutions.
4S Smart Construction Site System Technical Standards and Industry Development
Technical Information
The Construction Industry Council has released 4S Smart Construction Site system technical standards, clearly defining the functional requirements systems should have, including safety monitoring, personnel management, site progress, and machinery management. Construction site safety 4S systems meeting the standards can receive labels for identification, helping contractors enhance competitiveness. Our CITF-recognized 4S solution fully complies with Construction Industry Council standards and is included in the CITF pre-approved list, providing contractors with reliable 4S Smart Construction Site solutions.
Importance of Occupational Safety and Health Culture Building
Industry Information
Establishing a comprehensive occupational safety and health culture has become a focus of construction site safety management. By implementing 4S Smart Construction Site systems, contractors can establish systematic safety management systems, improve management efficiency, and enhance construction site environmental quality. Our construction site safety 4S system not only provides technical support but also helps contractors establish long-term occupational safety and health culture, reducing accident rates and providing better safety protection for workers.
Application of 4S Smart Construction Site Systems in Large-Scale Projects
Application Cases
Multiple large-scale construction projects in Hong Kong have adopted 4S Smart Construction Site systems, including government public tender projects. These projects have achieved intelligent safety monitoring and management through implementing construction site safety 4S systems, with construction site safety levels significantly improved. Our CITF-recognized 4S solution has been widely applied in various construction projects, helping contractors establish safer and more efficient construction site management systems, meeting the "Smart Site Safety System Labeling Scheme" requirements.