A dash cam is a camera that sits on the dashboard of your car and constantly records video. This device is quite popular in companies where a lot of people commit insurance fraud. In places like this, drivers can use dash cams to prove that their insurance claims are legitimate. Furthermore, you could use footage from a dash cam to prove your innocence in a traffic incident. Also, you can use the device to capture interesting footage of things that happen on the road.
You do not have to shell out big buck for a dash cam of your own. In fact, you can make one from your smartphone. As a matter of fact, all you need to create your own dash cam are smartphone, a car mount, a charging cable and a recording app. You would need to place the mount in a way that the phone can see the road ahead. Any smartphone will do; in fact, it does not even need to be a smartphone. Ideally, any device with a camera that can capture 480p or above is sufficient.
But the most important thing is the recording app. If you use just the built-in camera on your device, it would record huge amounts of video, which might not be useful to you. Dash cam apps are more intelligent with what they record. What you need is an app with the Retain feature. This allows you to tap a button after something happens and save the previous minutes of footage. However, this means that you have to act immediately something happens, so you get the video you need.
It’s simple to set up a dash cam on your car. Simply attach your car mount to the windshield, put your phone in the mount and make sure it has a clear view of the road, then plug in the charger to make sure the phone is always charged. But before you hit the road, make sure you set a specific amount of storage space and film time to save. Usually, 10 minutes is enough to capture anything interesting.