An Ninh Số deploys AI cameras for factory labor safety monitoring
Việt Đức Trí Group announced the An Ninh Số project deploying AI cameras for labor safety monitoring at a 15,000m² auto parts manufacturing plant. The system detects PPE violations (safety helmets, reflective vests, safety shoes) and issues real-time warnings for hazardous zone intrusions, reducing workplace accidents by 94% in 6 months.
According to statistics from the Ministry of Labor, Invalids and Social Affairs in 2025, Vietnam records over 7,000 occupational accidents each year, of which 85% are related to violations of PPE (Personal Protective Equipment) regulations. In response to this situation, Việt Đức Trí Group, through its member brand An Ninh Số, has successfully deployed an AI camera system for occupational safety monitoring at a 15,000m² auto parts manufacturing plant, integrating real-time PPE violation detection and danger zone intrusion alerts.
The Challenge: A 15,000m² factory facing 12-18 PPE violations per day
The client is an auto parts manufacturing plant in the Thang Long Industrial Park (Hanoi) with over 500 workers. Before deployment, 12-18 PPE violations were recorded daily, including not wearing hard hats, not wearing reflective vests in the press machine area, and unauthorized entry into danger zones (high-speed conveyor belt areas, chemical areas). Traditional surveillance systems only recorded footage without real-time alerting capabilities, leading to 3-5 serious accidents per quarter.
⚠ PPE violations not detected in time: Workers frequently removed hard hats and did not wear gloves in the press machine area, causing injury risks.
⚠ Danger zone intrusions without alerts: High-speed conveyor belt areas (assembly lines) and chemical areas lacked automatic barriers, resulting in 2-3 intrusions per week.
⚠ Manual, non-real-time monitoring data: Safety personnel only reviewed footage after incidents occurred, unable to intervene in time.
⚠ Insurance costs and administrative fines increased 40% YoY: Due to the rising number of accidents, labor insurance premiums and safety violation fines increased sharply.
Specific ROI Metrics
| Metric | Before Deployment | After 6 Months | Change |
|---|---|---|---|
| PPE violations/day | 12-18 cases | 1-3 cases | Decrease 83% |
| Workplace accidents/quarter | 12 cases | 0-1 cases | Decrease 94% |
| Alert processing time | None | 30 seconds (98%) | — |
| Labor insurance costs | 2.4 billion/year | 1.56 billion/year | Decrease 35% |
| Administrative fines | 120 million/quarter | 0 VND | Decrease 100% |
Application in Automotive Parts Manufacturing Plants
In automotive parts manufacturing plants, AI cameras are deployed in 4 main areas: the press area (detecting workers not wearing gloves or safety helmets), the high-speed conveyor area (warning of intrusion into danger zones while the conveyor is operating), the chemical area (detecting failure to wear dust masks or reflective vests), and the warehouse area (detecting unauthorized intrusion into chemical storage areas).
Application in Multi-Industry Industrial Parks
An Ninh Số’s solution has also been deployed in 3 other industrial parks (Que Vo IP, Yen Phong IP, Dinh Tram IP) with a scale of 50-200 cameras per park. The system detects PPE violations for construction workers, textile factory workers, and chemical plant workers. Results: 80-92% reduction in workplace accidents depending on the sector.
Equipment and Technology Used in the Project
The project uses Hikvision DS-2CD2T87G2-L IP cameras (8MP, AI, integrated Deep Learning), the An Ninh Số Video Analytics platform (developed on TensorFlow, optimized for 7 types of PPE), Dell PowerEdge R750 processing servers (2x Intel Xeon Gold, 128GB RAM, 2x NVIDIA A10), and an SMS API alert system (Viettel, Mobifone).
Hikvision 8MP AI Camera
DS-2CD2T87G2-L, real-time PPE detection, 50m range.
Video Analytics Platform
An Ninh Số VA, supports 7 types of PPE, 4 danger zones.
Dell PowerEdge R750 Server
Processes 48 cameras simultaneously, latency < 1 second.
SMS API Alert System
Integrated with Viettel, Mobifone, sends alerts within 5-10 seconds.
Do you want to deploy AI cameras for workplace safety monitoring in your factory? Contact Việt Đức Trí Group immediately via hotline 0935 295 337 or email [email protected] for solution consultation and a free survey.
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Frequently Asked Questions
Can the AI camera detect all types of PPE?
An Ninh Số’s system currently supports the 7 most common types of PPE: hard hats, reflective vests, gloves, safety shoes, safety glasses, dust masks, and safety harnesses. If the factory has specific PPE requirements (e.g., welding helmets, chemical-resistant aprons), An Ninh Số can further train the model with 500-1,000 sample images, with an additional lead time of 3-5 days.
What is the cost of deploying AI cameras for a 15,000m² factory?
The total project cost (48 cameras, server, Video Analytics platform, installation, configuration) ranges from 450 to 650 million VND, depending on the number of cameras and integration requirements. Annual maintenance costs are approximately 8-12% of the total investment, including AI model updates and hardware warranty.
Does the system work in low-light or outdoor conditions?
The Hikvision DS-2CD2T87G2-L camera has infrared (IR) night vision capability up to 60m, integrated with 120dB WDR (Wide Dynamic Range), enabling accurate PPE recognition in low-light conditions (0.01 lux) or backlighting. In this project, the system operates stably 24/7, even when the factory runs night shifts.
How to integrate with existing fire protection or BMS systems?
An Ninh Số’s Video Analytics platform supports RESTful API and Modbus TCP protocol, allowing integration with fire protection systems (via RS485), BMS (via BACnet), and access control systems (via Wiegand). In the project, integration with the existing fire protection system took 3 days, enabling automatic fire alarm activation upon detecting intrusion into chemical zones.
What is the average deployment time for a factory?
For a factory of 10,000-20,000m² (40-60 cameras), the average deployment time is 4-6 weeks, including: survey (3-5 days), hardware installation (10-14 days), AI configuration (5-7 days), testing and fine-tuning (7-10 days). An Ninh Số commits to handing over a stably operating system within 45 days from contract signing.
Contact Việt Đức Trí Group today via hotline 0935 295 337 or email [email protected] for free consultation and survey for AI camera solutions for labor safety monitoring.