AI-powered human detection for vehicles, machinery, and high-risk working environments.
An HFR Camera System uses AI technology to detect people around vehicles, machinery, and active work areas. Instead of only showing a camera view, the system uses AI to identify human presence and alert the driver or operator when someone enters a predefined risk zone. TrafficAngel supplies HFR camera solutions for sites where people and moving vehicles operate close together, including construction, rail, waste, recycling, aggregates, logistics yards, depots, and other industrial environments.
What Is an HFR Camera System?
HFR stands for Rozpoznávání lidské podoby.
An HFR Camera System uses AI camera technology to recognise the shape and movement of a person within the camera’s field of view. When a person is detected in a configured warning or danger zone, the system can trigger a clear alert for the driver or operator.
Unlike a standard camera system, which simply gives the operator a view of the surrounding area, an HFR system actively supports hazard awareness by focusing on human detection.
This is particularly useful in pracovní prostředí where pedestrians, site workers, vehicle operators, and contractors may move around the same space.
Why Human Form Recognition Cameras Are Used
Workplace vehicle movements can be difficult to manage, especially in environments where pedestrians and vehicles operate in close proximity. Blind spots, reversing areas, tight yards, uneven site layouts, loading areas, and changing work zones can all increase the risk of a person being missed.
Human Form Recognition cameras help add another layer of protection by detecting people in key areas around a vehicle or machine and warning the operator before the risk escalates.
The system is designed to support safer decision-making, not replace site rules, traffic management, training, or exclusion zones.
How an HFR Camera System Works
An HFR Camera System combines AI-powered monitoring, human detection, and real-time alerts to support safer vehicle and machinery operation. Key features include:
- Kamery s umělou inteligencí positioned to monitor blind spots, reversing areas, and other high-risk zones
- Human Form Recognition technology that identifies people within the camera view
- Configurable warning and danger zones tailored to the working environment
- In-cab alerts for drivers or operators, including visual and audible warnings
- Optional Nahrávání na DVR, live viewing, and remote access for monitoring and review
Where HFR Camera Systems Can Be Useful
On construction sites, HFR cameras can help detect pedestrians around excavators, telehandlers, dumpers, loading shovels, and other plant machinery. This can support safer movement during reversing, loading, turning, and close-range manoeuvring.
For this type of application, TrafficAngel’s PlantShield 360 system can be used to support pedestrian detection around plant machinery.
Key Features of an HFR Camera System
AI Human Detection
The system uses AI to identify people within defined areas around vehicles or machinery. This helps focus the alert on human presence rather than general movement.
Konfigurovatelné detekční zóny
Zones can be adjusted to suit the vehicle, machine, site layout, and risk assessment. This makes the system suitable for different industries and working environments.
In-Cab Driver or Operator Alerts
The operator receives a clear warning when a person is detected in a risk zone, helping them respond before the situation becomes more dangerous.
Blind Spot Support
HFR cameras can help improve awareness in areas that are difficult to see through mirrors, standard cameras, or direct line of sight.
Multi-Camera Options
Depending on the site and vehicle type, multiple cameras can be used to monitor different areas around the machine or vehicle.
Optional DVR Recording
Recording can be added to support incident review, evidence capture, training, and site safety management.
HFR Camera System vs Standard Camera System
| Funkce | Standard Camera System | Systém kamer HFR |
|---|---|---|
| Primary Function | Provides a visual view of the area around the vehicle | Uses AI to detect human presence around the vehicle |
| Operator Role | Requires the operator to continuously monitor the screen and identify risks | Alerts the operator automatically when a person is detected |
| Detection Capability | Shows all surroundings without distinguishing between objects | Specifically recognises and focuses on human forms |
| Alert System | No automatic alerts; relies on operator awareness | Triggers alerts when a person enters a defined risk zone |
| Risk Awareness | Dependent on operator attention and reaction time | Supports proactive awareness with real-time detection |
| Suitability | Useful for general visibility | Particularly useful in busy, noisy, or high-risk environments where pedestrians may be missed |
TrafficAngel HFR Camera Solutions
TrafficAngel can supply HFR camera systems for a range of vehicles, machinery, and high-risk site environments.
For plant machinery and construction applications, our PlantShield 360 solution uses Human Form Recognition cameras to detect pedestrians around machines and alert the operator from inside the cab.
Depending on your requirement, the system can be configured with warning and danger zones, multi-camera coverage, in-cab alerts, DVR recording, remote access, and optional Digitální palec nahoru pedestrian communication.
Whether you are working in construction, rail, waste, recycling, aggregates, logistics, or an industrial site environment, TrafficAngel can help assess your vehicle movements, risk areas, and suitable HFR camera setup.
Improve Human Detection Around Vehicles and Machinery
Speak to TrafficAngel about HFR Camera System options for your site, fleet, or machinery.
FAQ
HFR stands for Human Form Recognition. It refers to AI camera technology designed to recognise people within the camera view.
An HFR Camera System uses Human Form Recognition cameras to detect people around vehicles, machinery, or high-risk working areas. When a person enters a configured detection zone, the system alerts the driver or operator.
HFR cameras can be used in construction sites, rail environments, scrapyards, recycling centres, waste sites, aggregates, quarries, logistics yards, depots, warehouses, and other industrial environments where people and vehicles work close together.
No. HFR cameras are commonly used on plant machinery, but they can also support safety around commercial vehicles, mobile equipment, forklifts, yard vehicles, and other machinery operating near pedestrians.
Yes. Detection zones can usually be configured around the vehicle, machine, or working environment. This helps the system match the actual risk areas on site.
Yes. DVR recording and remote access can be added depending on the system and site requirements.
