S-Vision
AI Blind Spot Detection

Show Drivers What They
Normally Can't See.

S-Vision AI BSD delivers real-time detection of pedestrians, cyclists, and vulnerable road users in every vehicle blind spot, alerting the driver and those outside the vehicle before a collision occurs.

50m
Detection Range
97%+
AI Accuracy
360°
Coverage
2s
Alert Speed
Top-down view of truck showing MOIS front zone, BSIS side zones, and VRU detection alerts
Side Blind Spot Detection (BSIS)
Front Blind Spot Detection (MOIS)
Pedestrian Movement Prediction
In-Cab & External Alerts
SV-Cloud Integration

Large Vehicles Have Blind Spots.
AI Closes Them.

Commercial trucks and buses have unavoidable blind zones around every side, front, and corner of the vehicle, putting vulnerable road users at serious risk during everyday driving.

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Side Blind Zones
The passenger side of a large vehicle can have blind zones stretching 4+ meters wide and 30+ meters back, completely invisible to the driver.
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Turn Risk
Turning maneuvers at intersections are the highest-risk moment: cyclists and pedestrians can disappear completely from all mirror views.
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Front Proximity
When moving off from a stop, the area 0.8–3.7 meters directly in front of a truck is entirely obscured from the driver's sightline.
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Urban Environments
City routes mix heavy vehicles with cyclists, pedestrians, and motorcyclists constantly: every stop, turn, and merge is a potential collision point.

Complete Surround Coverage.
Two Systems, One Solution.

S-Vision AI BSD combines side blind spot detection and front proximity detection into a single integrated system, protecting every high-risk zone around the vehicle simultaneously.

S-Vision BSD side profile detection zones showing ~41m rear and ~12m forward coverage on a waste collection vehicle

Two Systems.
Every Angle Covered.

S-Vision AI BSD uses dedicated cameras for side and front blind zones, each AI-powered and operating independently to give full surround awareness.

BSIS: Side Blind Spot

Monitors the passenger side of the vehicle with ultra-wide detection covering up to 41 meters to the rear and 12+ meters forward: the full danger zone alongside a moving truck.

Up to 50m total detection range

MOIS: Front Proximity

Dedicated front camera detects pedestrians and cyclists in the close-proximity zone directly in front of the vehicle, critical during low-speed driving and moving off from a stop.

Active at 0–10 km/h

Turning Mode: Enhanced Coverage

When a turn signal is detected, the system automatically expands its detection zone and escalates alert sensitivity, providing maximum protection at the most dangerous moment.

Turn signal / CAN / G-sensor triggered

Not Just a Camera.
A Thinking System.

The S-Vision BSD system goes beyond simple object detection: onboard AI understands behavior, predicts movement, and eliminates false alarms to deliver only the alerts that matter.

Pedestrian Movement Prediction

Neural network AI tracks every detected person's trajectory and movement trend, identifying whether they are moving toward the vehicle before they enter the danger zone.

Road Edge Recognition

The AI identifies road edges, curbs, and sidewalks to distinguish pedestrians walking on a footpath from those entering the roadway, eliminating false positives.

Multi-Target VRU Identification

S-Vision AI simultaneously tracks and classifies multiple vulnerable road users (pedestrians, cyclists, motorcyclists, umbrella users, and more) in real time.

Auto Operation Self-Monitoring

The system continuously monitors its own health, detecting low ambient light, camera blockage, and power irregularities, immediately notifying drivers and fleet managers of any fault.

Staged Alerts That Match
the Level of Risk.

Not every detection warrants an emergency alarm. S-Vision BSD uses a staged alert system, escalating the warning level based on proximity, vehicle speed, and driver turning intent.

Alert Level System: Active
L1
Detection: Prompt
VRU detected entering the outer monitoring zone during forward driving. Driver receives a visual indicator only, no audio alarm to minimize distraction.
Visual Only · Outer Zone
L2
Proximity Warning
VRU has moved into the inner high-risk zone during forward driving. Visual signal plus audible "DiDi" alert activates until the target clears the zone.
Visual + Audio · Inner Zone
L3
Turning Alarm
VRU detected in outer zone while the vehicle is turning. Red visual signal plus slow audio alarm: system has detected a significantly elevated collision risk.
Red Alert · Turning Mode
L4
Critical Collision Risk
VRU is in the innermost danger zone while the vehicle is turning. Red visual signal plus rapid audio alarm demands immediate preventative action from the driver.
Critical · Immediate Action

The Driver Hears It.
So Does the Pedestrian.

S-Vision BSD alerts are designed for both the driver inside the cab and vulnerable road users outside the vehicle, giving everyone time to react.

In-Cab Notifier (B3)A compact in-cab alert device delivers visual and audible warnings at the appropriate level, positioned in the driver's natural sightline without creating distraction during normal driving.
External Alarm (B2): OptionalAn external audio and visual alarm alerts pedestrians and cyclists outside the vehicle that a detection has occurred, giving vulnerable road users their own warning system.
LCD Display: OptionalAn in-cab monitor displays the live camera view from the detection zone, automatically switching to the active alert channel so the driver can see exactly what triggered the alarm.
Configurable SensitivityAlert thresholds and audio behavior can be tuned to match fleet policies, route types, and vehicle configurations, giving operators full control over how the system behaves.

BSD That Works With
Your Entire Fleet System.

S-Vision AI BSD is designed to work standalone or as part of a fully integrated fleet safety ecosystem, connecting directly to S-Vision MDVRs, dash cameras, and SV-Cloud.

S-Vision AD MAX Dash Cam

Works With S-Vision Dash Cam

Pair AI BSD with the S-Vision Dash Cam for a complete vehicle safety solution, combining BSIS, MOIS, ADAS, and DMS into one connected system with a single in-cab display.

S-Vision M1N MDVR

Works With S-Vision MDVRs

Connect directly to any S-Vision MDVR for multi-channel recording, BSD event storage, and full integration with your fleet's video telematics platform: no separate hardware required.

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SV-Cloud Connected

Every BSD alert event is logged and uploaded to SV-Cloud in near real time, giving fleet managers visibility into blind spot incidents, driver coaching data, and fleet-wide safety trends.

Tested Across 5 Countries.
Validated on Real Roads.

S-Vision AI BSD has been tested across 50 vehicles, 5 countries, 150+ days of real-road operation, and 100TB of training data, delivering accuracy figures that give fleet operators genuine confidence.

97.5%
Side Overlook Detection
BSIS side view BSD accuracy across all tested vehicle types
98.4%
Front MOIS Detection
Front view VRU detection accuracy in real-world conditions
95.6%
Side Rear Detection
BSIS rear-view BSD accuracy across Class 8 trucks and transit vehicles
Class 8 Trucks City Buses Double Decker Buses Coaches Vans 150+ Real Road Days

Protect Every Vulnerable Road User
Around Your Fleet.

See how S-Vision AI BSD can eliminate blind spots, protect pedestrians and cyclists, and give your drivers confidence in every situation.

Request a Demo →