Can security cameras read license plates Overview?
It’s a question that we have all asked ourselves at some point or another, and it turns out that the answer is not quite so straightforward. It is true security cameras can read license plates from parked or moving cars but only when certain conditions are met. They include;
Camera location
The camera needs to be on a road near the car being monitored for easy access, but it need not be on a road that is directly in the path of the car. The rule of thumb is to position cameras from the side of the road that aligns with your view from the road.
Dedicated camera
Most people expect their security cameras to do more than one task, monitor people’s movement, survey the driveway and capture people in the car and their license plate. This will not help you read the car’s license plate.
The camera needs to be a dedicated piece of equipment that’s built specifically for license plate recognition. If you have a regular security camera, unless it has such capabilities built-in, it will not be able to capture license plates.
Night vision
At night most security cameras do not balance the darkness and the flashlight of an oncoming car. To do this, you will require a camera with night vision capabilities, one you can adjust the WDR, backlighting, and image option to eliminate the glare and with a fast enough frame rate to catch the license plate.
Speed of the car
License plates can only be read if the car is fast; below 20mph, the ability to read license plates is impossible. Place your cameras on roads where you will get the maximum exposure to license plates, speed up the cars, and you will be able to read their plates.
License plate recognizer
These are cameras specialized in reading license plates, and they come with dedicated software that processes the image and searches for the information on it. They can visually capture the plates and recognize the characters on the plate using Optical Recognition Character technology.
Which Camera Can Read Number Plates?
A camera that can read number plates must be mounted at a height of fewer than 30 degrees above the target. Otherwise, it will be difficult to read the characters.
It is also important that the camera’s field of view be as close to straight on as possible. It’s possible to test the angle by parking your car at the desired capture location. This will allow you to judge whether the camera’s angle suits your needs.
Can Infrared Cameras Read License Plates?
If you’re wondering: “Can infrared cameras read license plates?” then you’ve come to the right place.
The technology is incredibly effective. In fact, they’re so good at it that they’ve become commonplace in law enforcement. The key is to use the right camera for the job. The right camera can be used to capture the license plate of a moving vehicle.
Can 4K Security Cameras Read License Plates?
Are you considering purchasing a 4K security camera, but you aren’t sure how to begin? If so, this article will help you determine whether this technology is right for you. It isn’t impossible to read license plates from a security camera, but it does require some basic setup. The camera must be set up to capture the license plates in various conditions. Listed below are some factors to consider when purchasing a 4K security camera.
Location is an important factor in license plate capture. The camera must be angled at slightly less than 30 degrees, as a slanted angle will make the plate difficult to read. It is best to have the camera pointed perpendicular to the path of a vehicle or as close to it as possible. To test this, simply park a vehicle at the location you want to capture.
Height is another important factor to consider. A license plate camera should not be mounted too high. This is because looking down from a camera too high is like looking at the top of someone’s head. Large height differences can make it difficult to read the license plate text. When the camera is positioned low, it can be easier to read the license plate. Keeping this in mind, you should look for cameras with a higher field of view.
Conclusion
Security cameras can indeed read license plates from a vehicle being monitored, but they have to meet certain conditions. It’s important to understand the features of your security camera to make sure that it meets your requirements. Check out the best security camera deals here