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AI Video Monitoring Terminal — Intelligent Video Surveillance for Oil & Gas FacilitiesOil and gas stations, LNG stations...
10/10/2026

AI Video Monitoring Terminal — Intelligent Video Surveillance for Oil & Gas Facilities
Oil and gas stations, LNG stations, oil extraction plants and refineries across the Middle East and Africa share one critical need: detecting dangerous behaviors the moment they happen — not after the situation has deteriorated.

The AI Video Monitoring Terminal from Hilong Digital Service is a video processing technology based on artificial intelligence, deep learning and computer vision. Without changing the original monitoring system, real-time monitoring video is pushed to the background algorithm server for AI video identification. Dangerous behaviors trigger timely alarms, and staff are notified to go to the scene — stopping dangerous situations from deteriorating further.
Technical Principle
Technical principle: HD explosion-proof video camera + AI video recognition algorithm box, delivering behavior characteristics, target recognition and operation flow analysis.

What the AI recognizes
- Safety helmet wearing
- Safety behavior recognition
- Smoke and fire monitoring recognition
- Personnel leave recognition
- Safety rope wear identification
- Area intrusion identification
- Wall damage identification
- Personnel fall identification
AI Recognition Capabilities
AI recognition capabilities in real site conditions.
System architecture
The AI video monitoring system consists of four components:

Component:
1.Video capture equipment
2.Streaming media server
3.AI video algorithm box
4.Application server

Function:
1.Suitable for various brands of cameras
2.Camera real-time video screen for playback and storage
3.Built-in 100+ AI recognition algorithms; supports a maximum of 4.90 video streams for real-time video processing

Receives and processes the data and early-warning information uploaded by the AI inference and analysis server
System Architecture
System architecture — the original system architecture remains unchanged.
AI Algorithm Box
AI video algorithm box.
Key performance parameters (video algorithm server)
- Processing core: X86 3.0 GHz high-performance processing
- Internal storage: 1TB storage, 180 days of data storage
- Video input: 16/32 HD video access
- Video decoding: H.264 / H.265
- Protocol stream conversion supply: TSP / RTMP / FLV / HLS / WebRTC
- Physical interface: 16 × 1000M Ethernet ports, 2 × RS232/RS485
- Multi-algorithm support: 100+ recognition algorithms, customizable according to actual needs
Application Scenarios
Deployed at oil extraction plants and storage tank farms.

Hilong Digital Service — hardware, software and solutions for the oil & gas industry.
Contact: [email protected] | www.hilongit.com

Why do so many energy stations still run on fragmented, hard-to-manage systems? The answer is on the wall of every contr...
18/09/2026

Why do so many energy stations still run on fragmented, hard-to-manage systems? The answer is on the wall of every control room.

Hilong provides hardware, software and solutions for different kinds of stations. But across oil & gas stations, terminals, storage depots, pump stations and LNG facilities, the reality of digitalization is often messy.
The Background and Challenges of station digitalization:
Traditional stations operate with a stack of isolated systems — OA, ERP, production management, safety management, emergency management, and more. The result is a set of persistent problems:
- Isolation systems — OA, ERP, production, safety and emergency management run separately, not as one.
- Discrete data — information is scattered and not unified across the station.
- Multiple managements — operations, safety and emergency are managed through separate, overlapping processes.
- Complex technologies — the technology landscape is fragmented and hard to maintain.
These characteristics drive three hard business consequences:
- High work pressure on station personnel.
- Low working efficiency across daily operations.
- High-frequency mistakes caused by disconnected systems and manual handovers.
The shift stations need: from Isolated mode to Integrated mode.
Hilong's answer is an All in one system — moving station operations out of isolated, disconnected silos and into a single, integrated management environment. For energy operators across the Middle East and Africa, that means fewer systems to run, unified data, and less pressure on the people who keep the station safe.
Talk to Hilong Digital Service about an integrated station digitalization approach: [email protected]

Protecting energy, chemical, power, warehousing and port facilities against low-altitude drone threats — with a man-port...
11/09/2026

Protecting energy, chemical, power, warehousing and port facilities against low-altitude drone threats — with a man-portable system that deploys in 10 seconds.
Low-altitude small UAVs are low cost, fly low, move with high mobility, and can approach suddenly. Conventional fixed counter-UAV equipment has operational limitations in temporary deployment, mobile patrol, and electromagnetic-restricted zones — exactly the conditions around oil fields, refineries, instrumented plants, storage depots and ports.
The INT-5 Portable Security UAV System is a portable, short-range, low-altitude protection C-UAS tool. It integrates a portable launch-and-control platform, high-performance visual guidance, range-aided sensing and direct physical interception into a man-portable system, enabling front-line operators to rapidly build short-range low-altitude response capability.
Built for critical facility perimeter protection (energy, chemical, power, warehousing, port):
- Man-portable and rapid: from carry state to launch-ready in less than 10 seconds, suitable for temporary deployment, mobile patrol and sudden-target response.
- Direct physical contact, not electronic jamming: no reliance on electronic interference or radio suppression, making it suitable for electromagnetic-restricted environments such as refineries and instrumented plants.
- Independent closed loop: no connection to external radar, electro-optical or command platforms; provides independent movement, on-site response, near-range handling, result confirmation and image recording.
- Field-ready for demanding climates: operates at 10°C to +45°C, IP54 ingress protection, wind resistance up to Beaufort 5, and remains operable in light rain.
- Single-operator, passive platform: the handheld launch-control platform weighs approximately 1,150 g, requires no external power supply, and one person completes carrying, installation, unlocking, aiming and launch preparation.
Performance summary:
- Maximum level-flight speed: 300 km/h
- Terminal interception accuracy: CEP ≤ 0.5 m
- Effective engagement range: ≤ 250 m (15-inch multirotor); ≤ 600 m (3 m wingspan fixed-wing)
- Aircraft weight: 850 g; maximum operational radius ≤ 2.5 km; maximum flight altitude ≤ 2 km
- Single-shot effective interception success rate: ≥ 75% against a 10-inch quadrotor drone at 50–200 m under Beaufort 0–3 wind
Also suited to (brief):
- Campus and base mobile patrol — campuses, military camps, training grounds, temporary field outposts.
- Temporary event low-altitude security — sporting events, exhibitions, temporary gatherings.
- Disposal in electromagnetically restricted areas — where electronic jamming or RF suppression is unsuitable, direct physical contact serves as an alternative neutralization method.
Contact Hilong Digital Service to discuss low-altitude protection for your facility: [email protected]

🌐 Industrial Assets, Rebuilt in 3D. Decisions Made with Confidence.What if you could walk through your LNG terminal, sto...
24/07/2026

🌐 Industrial Assets, Rebuilt in 3D. Decisions Made with Confidence.
What if you could walk through your LNG terminal, storage depot, or offshore platform before a single wrench turns? At Hilong Digital Service, we turn complex industrial facilities into high-precision 3D models and living digital twins — so you can visualize, simulate, and optimize from day one. 🎯
What We Deliver:
🔹 3D Modeling — High-precision manual modeling, Gaussian splatting, and oblique photogrammetry for true-to-life assets. 🏗️
🔹 Model Processing — Lightweighting, format conversion, and optimization so massive models run smoothly on any platform. ⚙️
🔹 Data Services — GIS integration, IoT data access, and real-scene data annotation that brings models to life. 🗺️
🔹 System Application — Digital twin systems, digital delivery, and industrial simulation for smarter operations. 🧠
Where We Excel:
🛢️ LNG Terminals · 🏭 Oil & Gas Storage Depots · ⚓ Offshore Platforms
🌞 Photovoltaic Power Plants · ⚡ Substations · 🏙️ Industrial Parks
Proven Track Record:
✅ 2,000+ industrial modeling projects delivered
✅ 20+ global service centers
✅ One-stop professional services from survey to digital twin
From precise geometry to intelligent systems — Hilong Digital Service builds the digital foundation your industrial assets deserve. 🚀
📩 [email protected]

🚀 Ultra-compact Digital Controller | SG-TCU/EDL-DB (Gas Monitoring Solution)🌍 Usage ScenariosDesigned exclusively for ur...
12/06/2026

🚀 Ultra-compact Digital Controller | SG-TCU/EDL-DB (Gas Monitoring Solution)
🌍 Usage Scenarios
Designed exclusively for urban gas pipeline systems 🛣️ Widely applied in medium & low-pressure gas regulator cabinets and regulator stations. It tracks pipeline inlet & outlet pressure in real time, triggers early warnings for abnormal pressure, and greatly improves daily maintenance efficiency and overall gas safety management.
🔥 Main Advantages
📡 Stable Communication Supports full-network 4G & NB-IoT, automatically upload data to cloud platform regularly or by alarm trigger.
🛡️ Top-tier Safety Performance Intrinsic safety explosion-proof (Ex ib ⅡC T4 Gb), IP67 protection grade, built-in encryption chip. Suitable for hazardous explosion-proof Zone 1.
📈 Professional Monitoring Capacity
Dual pressure measuring channels
High precision: ±0.5%FS
Built-in high-precision clock for automatic time synchronization
Pressure drop rate calculation & alarm function
Real-time alarm for over-limit pressure & status change
🔋 Energy-saving & Durable Adopts RISC-V architecture chip & low power design. Standard 3.6V lithium battery can work continuously for 2 years.
🛠️ User-friendly Design
LCD screen (Chinese & English switchable) + 4 operation buttons for on-site operation
Compact body, fast & flexible installation
Automatic fault self-diagnosis & fault code upload
Remote parameter configuration & remote firmware upgrade
3-month local data storage, automatic data retransmission after network recovery
⛽ Optional Function Equipped with TDLAS high-performance methane sensor, realize gas leakage detection (0-100%LEL).
📎 Basic Specifications
Power: 3.6V Lithium Battery Working Temp: -30℃ ~ +60℃ Dimension: 92.5mm×90mm×55mm Process Interface: G1/2 External Thread

📌Product Basic InfoBrand: HILONGModel: SG-TCU/SLD-ULProduct Name: Valve Well Intelligent Gas Detection DeviceDetect Targ...
05/06/2026

📌Product Basic Info
Brand: HILONG
Model: SG-TCU/SLD-UL
Product Name: Valve Well Intelligent Gas Detection Device
Detect Target: Methane(CH4)
Core Tech: Laser gas sensor +4G+GIS+Low-power MCU
Core Application: Urban gas valve well & confined gas confined space safety monitoring

⛽ Urban gas pipeline hidden danger prevention essential equipment!
Ever worried about hidden methane leakage inside underground valve wells🛠️? Flood immersion in manholes triggering gas accidents🌊? Aging batteries causing monitoring outage🔋?
Our HILONG SG-TCU/SLD-UL intelligent gas detector perfectly solves these underground pipeline safety troubles!
✅Common real usage scenarios：
Underground city gas valve wells buried under roads🏙️
Closed confined pipeline inspection pits beneath residential communities🏘️
Municipal underground gas pipeline centralized inspection shaft districts🚦
💡Core Product Highlights✨
📡 4G wireless real-time data upload to cloud platform
📊 Multi-data collection: methane concentration / manhole flooding / battery voltage / signal strength, optional expansion for pipeline pressure & well displacement monitoring
⚙️ Remote parameter configuration & remote firmware upgrade, no need onsite dismantling
💾 Real-time data storage, lossless data check on mobile anytime
🚨 Triple alarm trigger: gas over-limit / well water immersion / low battery, alert via Platform+APP+SMS instantly
🛡️ Ex ia IIC T4 Ga explosion-proof + IP68 full waterproof dustproof, adapt harsh underground environment
🔋 3.6V lithium battery, standard working mode lasts ≥3 years without frequent replacement
📏Spec Quick View
Detection range:0~100%LEL | Precision:±2%LEL | Response time:≤30s | Working temp:-40℃~70℃
Size:18165242mm | Weight:1.45kg | Sensor service life≥3 years
Perfect safety guardian for municipal gas pipeline construction & daily inspection!

🔥 SG-TCU/SLD-PG Buried Combustible Gas Leak Monitor 🔥✅ 24/7 Real-Time MonitoringDetect methane concentration & construct...
29/05/2026

🔥 SG-TCU/SLD-PG Buried Combustible Gas Leak Monitor 🔥
✅ 24/7 Real-Time Monitoring
Detect methane concentration & construction vibration underground.
🏙️ Widely Used In These Scenarios
• Urban underground gas pipeline networks
• Industrial natural gas high-risk areas
• Construction sites near gas pipelines
• City infrastructure & utility safety projects
• Residential area buried gas pipelines
⚙️ Key Advantages
📶 4G/NB-IoT dual-network stable communication
🛡️ IP68 waterproof & Ex ia IIC T4 Ga explosion-proof
🔋 3+ years long battery life, low power consumption
🚨 Instant alarms: Platform + APP + SMS
🔩 Two installation types: buried & marker post
💾 Data storage & remote firmware upgrade
Protect your gas system, prevent hazards, and build safer smart cities!

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Shanghai
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