Missing Barricade Detection
Securing Critical Zones with CCTV-powered Missing Barricade Detection in Real Time
From open trenches to mezzanine edges, viAct AI-powered Missing Barricade Detection turns CCTV into an active safety system, spotting missing or displaced barricades in real-time. It empowers EHS teams to catch hazards early, maintain compliance, and prevent unprotected zones from turning into serious incidents.
Missing Barricade Detection is a computer vision-based safety solution designed to identify zones that lack essential physical barriers, such as barricades, guardrails, or cautionary tapes, in real time across construction, manufacturing, logistics, and every energy sites. Unnoticed or removed barricades can expose people and machinery to serious risks like falls, electrical hazards, or unauthorized entry, especially during fast-paced operations or shift transitions.
Powered by viAct proprietary AI video analytics, the system taps into the existing CCTV or IP camera feeds to continuously scan for absent, displaced, or inefficient barricades. Unlike periodic manual checks, which are prone to delays and human oversight, the AI delivers instant alerts the moment a barricade-related lapse is detected.
By enabling 24/7 surveillance, automated risk alerts, and centralized reporting, viAct Missing Barricade Detection equips safety teams with the visibility and speed they need to stay proactive. It helps enforce barrier protocols, reduce liability exposure, and support a strong safety culture, even on complex, ever-changing worksites.
What Makes Missing Barricades So Challenging on Job Sites?
Even the most well-planned safety setups can fall short when barricades go missing, shift out of place, or get damaged. Yet these lapses are common on fast-paced job sites. Barricades are often removed during rework, overlooked under pressure, or accidentally displaced. Manual checks can’t keep up with real-time risks across large, ever-changing environments.
Common missing barricade related risk include:
● Temporary removal of barricades during concrete pouring, or rework
● Barricades blown away or knocked over in outdoor job zones
● Unmarked floor pits or exposed lift shaft openings
● Workers ignoring barricades to take risky shortcuts
● Missing physical barricades around energized panels or arc flash hazard zones
● Accidental access to restricted or confined areas without proper signage
● Barricades not visible due to obstructions or poor camera angles
● EHS teams unaware of removed barricades during shift changes/ handovers
A single missing barricade or brief oversight can escalate into a severe safety breach or jobsite incident.
Despite checklists, patrols, and safety briefings, EHS teams often miss missing barricades in real time. Coverage gaps are frequent on large, dynamic sites where layouts shift constantly. Here, AI-powered Missing Barricade Detection transforms standard CCTV into a proactive safety tool, detecting barricade lapses instantly, issuing alerts, and enabling rapid action before minor oversights lead to major incidents.
Where Is Missing Barricade Detection Needed Most?
Barricade lapses are cross-industry hazard, impacting environments where zones must be physically demarcated for safety, workflow, or compliance reasons. Real time detection of missing barricades is critical to avoid injuries, disruptions and shutdowns.
Construction Sites with Unguarded Floor Openings or Excavations
Barricades near lift shafts, stairwells, trenches, and scaffolds are critical yet often removed during rework, material movement, or weather events. Missing Barricade Detection powered by AI video analytics monitors these zones and alerts EHS teams when barricades are missing—reducing fall risks significantly.
Warehouses & Logistics Sites with ramps, mezzanines, or drop zones
High-traffic zones such as loading docks, ramps, and mezzanines frequently encounter barricade lapses due to frequent material handling or equipment movement. AI-powered detection identifies missing barricades in real time, enabling safety teams to respond immediately and maintain regulatory compliance.
Factory Floors with Restricted/ Energized Zones
Manufacturing sites depend on barricades to keep workers separated from live equipment, moving parts, or high-voltage zones. Our AI-powered Missing Barricade Detection identifies when these protective boundaries are missing or incomplete, enabling timely intervention before anyone enters hazardous or unauthorized areas.
Airports, Rail Yards & Public Infrastructure Sites
Barricades in transit areas like airports, rail yards and public infrastructure like bridges are often temporary, frequently moved, or easily damaged. viAct AI-powered solution enables operators to maintain strict perimeter control, even during maintenance windows, peak operations, or extended public access hours.
Power Plants, Refineries, & Other Energy Facilities
In energy sites where hot work, hazardous chemicals, or live electrical equipment are involved, missing or failed barricades can lead to serious incidents. AI-powered detection of such missing barricades helps enforce barrier protocols consistently, even across vast, complex, or continuously operating industrial environments.
How Does Computer Vision Monitor Missing Barricades?
1
Choose
Safety personnel select “Missing Barricade Detection” module from viAct’s viHUB – a library of 100+ AI video analytics solutions, designed to detect absent, displaced, or removed barricades, like cones, railings, or tapes, across designated hazard zones in construction, logistics, and industrial environments.
2
Connect
The AI module connects seamlessly with existing CCTV systems via RTSP protocol, requiring no additional hardware. It supports AI CCTV, AI-enabled cameras, and conventional IP camera infrastructure across job sites.
3
Capture
Once connected, the module uses computer vision to scan live video streams and identify areas where barricades should exist but are missing, displaced, or damaged. It detects:
● Unbarricaded edge zones, pits, or openings
● Misaligned, collapsed, or shifted safety barriers
● Workers or moving equipment inside restricted zones lacking proper safety barricades
4
Control
Upon detecting a missing barricade in the jobsite, the system sends alerts – onsite via alarms or light indicators, and offsite via SMS, app, or dashboard. EHS personnel can also access centralized dashboard with real-time logs, heatmaps, and event timelines to enable quick action, documentation, and long-term compliance planning.
Case Study: Over 100 Risks Averted Yearly by Singapore Contractor Using Missing Barricade Detection by viAct
Industry :
Construction
Location :
Singapore
Module :
Missing Barricade Detection
The Problem:
A leading construction contractor in Singapore, managing MRT and commercial projects, faced challenges in maintaining barricade compliance across large, multi-level sites. Frequent site changes, reworks, and overlapping subcontractor teams led to barricades being removed and not reinstated – resulting in over a dozen safety incidents and near-misses within a single quarter, raising serious concerns around worker protection and liability.
The Solution:
The firm implemented viAct AI-powered Missing Barricade Detection using existing IP cameras. The system monitored high-risk zones like lift shafts, floor edges, and confined spaces – detecting missing or displaced barricades in real-time, enabling EHS teams to respond immediately.
The viAct impAct:
● Within three months, the firm recorded 65% reduction in barricade-related safety violations, including fall hazards, unauthorized entries, and other high-risk incidents across monitored zones.
● This improvement aligned with Singapore’s Workplace Safety and Health (WSH) 2028 vision, helping the contractor showcase proactive safety measures, reduce liabilities, and enhance compliance during audits, inspections, and regulatory reviews.
Why Choose viAct Missing Barricade Detection Over Traditional Manual Checks?
Beyond identifying barricade lapses, viAct delivers actionable insights that reshape safety protocols across modern, complex, fast-paced work environments:
01
Cuts manual barricade inspection time by up to 65%, streamlining safety checks across expansive, high-rise, or multi-level job sites.
02
Improves early detection of missing barricades, increasing prevention of falls, intrusions, and other safety violations by 48%.
03
Triggers alerts within 3 seconds of detecting a missing barricade, reducing response delays and enabling immediate action before risks escalate further.
04
Creates fully searchable audit trail of barricade lapses, accelerating incident investigations and simplifying compliance documentation processes.
05
Boosts on-ground vigilance as frequent AI alerts help workers stay aware and accountable for restoring removed or shifted barricades.
06
Synchronizes seamlessly with project phases, auto-updating high-risk zones in real time as site layouts change dynamically.
07
Reduces insurance claim frequency and resolution time by 30%, as digital logs and real-time evidence simplify liability assessments and support faster dispute closure processes.