smart Construction laboratory Ltd.

智能建造實驗室有限公司

Product 2

Smart Site Safety System

4S Solutions

With the launch of the Government's Smart Site Safety System Labelling Scheme (4S Labelling Scheme) and a series of tightening measures and regulations, SCLab has extended its Landlink-based 4S Solutions System to the 4S Labelling Scheme to promote safety and regulatory compliance in the industry.
One Platform
We offer a total solution of 4S based on our unique and powerful wide-band Landlink technology, IoT, Lidar, Computer Vision and AI.

Smart Site Safety System Labelling Scheme

4S Labelling Scheme: In its technical circular (DEVB(W) 516/80/01), the Development Buearu specifies that all public works with contract volune over HK$30 million are required to adopt the Smart Site Safety System (4S) to ensure better safety management.
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Centralized Management Platform

Smart Site
Smart Visual
Smart Eye
Our Centralized Management Platform (CMP) integrates data, networks, devices, and algorithms into an interconnected system to manage all information items received by 4S sensors.

- AI intelligence management centre that enables data analysis andalarm generation.
- It is compatible and usable with BIM models that facilitates project progress management

4S Components

Confined Space Monitoring System

Integrated box design, mobile surveillance system with high bandwidth self-organising network technology, multi-energy power supply. Customised multi-functional monitoring platform, multi-functional cloud platform design, module scalable height system.
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Electronic lock and key system

Powerless padlock with configurable time-shield authorisation. Smart key authorisation can also be updated through the smartphone app.
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Safety monitoring system using artificial intelligence

Relying on AI hardware devices and training adjustments, the scene can be viewed in real time through smart cameras. Alarm information is displayed in real time in the system alarm list and notified via SMS messages.

Pre-approved List Application (Technologies) – Ref:
PA24-090

Unsafe behaviour hazard alert in mobile plant operation area

Accurate autonomous detection and alerts are achieved through AI technology, which provides a high-definition graphic display day and night to capture pedestrians and vehicles, improves safety through self-adjusting configurable danger zones and appropriate blind spots, and automatically switches to a full-screen rear view when reversing with an external flashing alarm for pedestrians.

Pre-approved List Application (Technologies) – Ref:
PA24-092

Smart monitoring devices for workers and frontline site personal

Suitable for indoor and outdoor environments such as tunnels, tracks and other scenes. Provides sub-centimetre positioning accuracy. Utilises UWB signal transmission for freedom from other radio frequency interference and high security of position information.



Pre-approved List Application
(Technologies) – Ref:
PA24-081
PA24-091
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Safety for tower crane lifting zone

Visualisation of the hook system with real-time remote viewing of the operating video and software integration. AI detection in hazardous areas with flashing lights and loudspeakers for alarms, audio and visual warning signals to the operator, API integration of alarm information, including alarm event date and event, and video of the event.


Pre-approved List Application (Technologies) – Ref:
PA24-093

Digitised tracking system

A digital system for tracking the up-to-date status of machinery, power tools and ladder frames on site in real time online and for recording, testing, certifying, inspecting and maintaining the condition of these implements, which can be viewed via mobile devices.
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Digitalised permit-to-work system

Suitable for indoor and outdoor environments such as tunnels, tracks and other scenes. Provides sub-centimetre positioning accuracy. Utilises UWB signal transmission for freedom from other radio frequency interference and high security of position information.

Pre-approved List Application (Technologies) – Ref:
PA24-094

Departmental

Edition 1
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  • Small to medium-sized departments or teams within an organization
  • Up to 50 active users
  • Core collaboration and project management features such as task management, calendars, file sharing, and basic reporting
  • Limited customization and integration options
  • Hosted on 4S CMP's secure cloud infrastructure

Enterprise

Edition 3
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  • Tailored for large, complex organizations with thousands of employees
  • Supports an unlimited number of active users
  • Includes all features of the Corporate Edition
  • Highly customizable workflows and business processes
  • Advanced analytics and business intelligence tools
  • Dedicated customer success management and professional services
  • Flexible deployment options (cloud,on-premises, or hybrid)
  • Enhanced governance, risk, and compliance capabilities