How to Fix Inaccurate Person Detection on Your Kuna Camera
Kuna's smart person detection is a key feature, designed to provide you with relevant security alerts. However, when it starts sending you notifications for swaying trees, passing cars, or the neighbour's cat, it can become more of a nuisance than a help. This guide provides professional advice on how to troubleshoot and fine-tune your Kuna camera to ensure it correctly identifies people.
Why Your Kuna Gets It Wrong
Inaccurate alerts are usually caused by a few common issues. Understanding these will help you pinpoint the problem with your setup.
Common Causes:
- Incorrect Sensitivity Settings: The motion sensitivity might be too high, causing it to trigger for any movement.
- Poor Camera Placement: The camera's angle and height can dramatically affect its ability to distinguish objects.
- Environmental Triggers: Moving shadows, tree branches, or reflections can fool the AI.
- Outdated Software: The camera's detection algorithm may be an older, less refined version.
A Step-by-Step Guide to Improving Accuracy
Follow these steps to systematically improve your Kuna's person detection capabilities.
1. Optimise Camera Placement and Angle
The way your camera sees the world is the most critical factor for accurate detection.
- Ideal Height: Mount the camera approximately 8 feet (2.4 metres) from the ground.
- Downward Angle: Angle the camera to look down slightly. This gives the AI a clearer view of the shape and motion of a person, helping it differentiate from cars or animals.
- Avoid Obstructions: Ensure there are no large objects, like pillars or bushes, blocking the main view.
- Consider the Background: Avoid pointing the camera directly at a busy street if possible. The constant motion can lead to excessive, incorrect triggers.
2. Fine-Tune Motion Sensitivity
Adjusting the sensitivity settings in the Kuna app is a powerful way to reduce false positives.
- Open the Kuna App: Select the camera you want to adjust.
- Navigate to Settings: Find the 'Motion Detection' or a similar menu.
- Adjust Sensitivity: If you are receiving too many false alerts, lower the sensitivity one level at a time.
- Test and Observe: After each adjustment, monitor the alerts for a day to see if the accuracy has improved.
3. Set Up Motion Zones (If Available)
Some smart cameras allow you to define specific areas within the camera's view where motion should be detected.
- Define Key Areas: In the app's settings, look for 'Motion Zones' or 'Activity Zones'.
- Exclude Problem Areas: Draw zones around the areas you want to monitor, like your walkway or porch. Exclude areas that cause false alerts, such as a busy pavement or a tree that sways in the wind.
4. Keep Your System Updated
Manufacturers constantly improve their detection algorithms.
- Update the Kuna App: Check your phone's app store for any updates to the Kuna application.
- Update Camera Firmware: The app will usually notify you if a firmware update is available for your camera. Ensure you install it for the latest performance enhancements.
By carefully adjusting these settings, you can significantly improve the accuracy of your Kuna camera's person detection and start receiving the security alerts that truly matter.