All surveillance cameras and hard disk recorders on the market support motion detection. But when it comes to IP video surveillance, there are some things that you should pay particular attention to. If you want to use your newly purchased surveillance cameras for your "old" network recorder, you may run the risk that the network recorder will not pick up the trigger signal sent from the camera. It is a bad and boring situation that could have been avoided.

If you would like to be a lover sure that your new camera will work with your network recorder, look for the ONVIF version number. Most systems support the ONVIF protocol and if both camera and recorder support ONVIF version 2.4 and up, there is a high probability that the network recorder may receive the trigger signal from the IP camera. If you are unsure of which version your recorder is using, you can always ask for the technical specifications of the place you purchased your recorder.

Many customers want to make use of motion detection, as it is a very smart feature. In addition, you can receive an email with a screenshot of what has enabled the detection where other recorders also support synchronization with cloud services such as Dropbox, Google Drive and the like. In this way you can get a notification with picture documentation if the thief runs with the network recorder. We always recommend that you only use notification for indoor video surveillance, as there are far fewer factors that can trigger a detection than outdoor video surveillance. But as a main rule, it is best to use a real alarm system if you want to be alarmed and therefore video surveillance should only be used to document a possible. criminal incident.

On most systems, it is possible to tell the cameras which areas of the image should be disregarded, and how sensitive the camera must be before it detects a movement. We have prepared a small guide that can help you get a picture of how motion detection works and what you need to be aware of when using outdoor detection. It is very difficult, if not impossible, to get the perfect setting. It is something to spend a lot of time on and try out different scenarios. If you have found a good setting on a camera, you may need a completely third setting on the other camera. It depends a lot on the individual situation. To avoid as many false positives as possible, here's an overview of the most common causes of false positives as well as the expected quantity.