Blind-Spot Cameras for Buses: Where the Blind Spots Are and How to Cover Them
Where a bus driver cannot see, which add-on cameras cover each blind spot, and how side, gangway and reversing cameras connect to an AI dashcam.
Short answer: a bus has blind spots along both sides, directly behind and close in front of the windshield. Add-on cameras on the left and right sides and at the rear cover these areas and record what happens there. On AirFi’s AI dashcam, up to two add-on cameras connect to the windshield unit, so no separate recorder is needed.
Where are the blind spots on a bus?
- Left side: the long near-side flank, where two-wheelers and pedestrians move up alongside, especially at junctions and bus stops.
- Right side: the area beside and just behind the driver’s door, hidden when changing lanes or pulling out.
- Rear: everything directly behind the bus, which mirrors cannot show.
- Front, close in: the area immediately below the windshield, because the driver sits high.
Why are they more dangerous on a bus?
A bus is long, turns wide and sits high. In city traffic and at crowded stops, two-wheelers and people on foot move into exactly the areas the driver cannot see. The rear of the bus also swings out on a turn, into space the driver has already stopped watching.
Which camera covers which blind spot?
- Left side camera: mounted high on the near side, looking back along the body.
- Right side camera: the same on the off side, for lane changes and pulling out.
- Reversing camera: at the rear, for backing into bays and depots.
- Gangway camera: inside, facing down the aisle. It does not cover a driving blind spot, but it shows what the driver cannot watch while driving: the passengers.
How do add-on cameras connect?
Each add-on camera is cabled to the AI dashcam at the windshield. The dashcam records them alongside its own road and driver lenses, tags the footage with GPS location and speed, and makes it available on the fleet dashboard for live view and for video on request. One device, one SIM and one dashboard serve all the cameras.
Which two should you choose?
The AirFi dashcam supports up to two add-on cameras, so choose by route:
- City and staff buses: left side and right side, for traffic and stops.
- Intercity sleeper coaches: left side and gangway, for stops and passenger incidents.
- School buses: gangway and door or rear, for the children and for campus manoeuvring.
- Depot-heavy operations: rear and left side, for reversing and tight turns.
Fleets that need more cameras recording continuously should consider an MDVR. See AI dashcam vs MDVR.
What do cameras not replace?
Mirrors, a trained driver and, where needed, a helper guiding the bus back. Cameras add a view and a record. They are an aid, not a substitute for looking.
What should you check at installation?
- Each camera’s view covers the area intended, with the bus body visible at one edge for reference.
- External cameras are sealed against rain and washing.
- Cables are routed inside the body, away from doors and moving parts.
- Each camera appears, correctly labelled, on the dashboard.
AirFi fits add-on cameras with its AI dashcam for buses. Contact us to choose the configuration for your routes.
Frequently asked questions
Where are the blind spots on a bus?
Along the left and right sides of the body, directly behind the bus, and close in front below the windshield. Two-wheelers and pedestrians at junctions and stops are the main risk.
How many extra cameras can be added to a bus dashcam?
AirFi’s AI dashcam supports up to two add-on cameras, for example left and right blind-spot cameras, a gangway camera or a reversing camera.
Do blind-spot cameras record video?
Yes. Add-on cameras are recorded by the dashcam with GPS location and speed, and the footage can be viewed live or requested from the fleet dashboard.
Do I need an MDVR for blind-spot cameras?
Not for one or two. They connect directly to the AI dashcam. An MDVR is the better choice when a bus needs many cameras recording continuously.
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