AXIS Q1931–E PT Mount Thermal Network CameraApplicationsIf the Axis product is reset to factory default, installed applications and their settings are removed. For information about factorydefault, see Reset to Factory Default Settings.AXIS Cross Line DetectionThe application AXIS Cross Line Detection is included in this product. AXIS Cross Line Detection is a trip-wire application whichenables the operator to configure a virtual line in the camera view. When a moving object crosses this virtual line, the eventsystem can be used to trigger actions.Install Axis ApplicationIf a factory default reset has been performed, the application license has to be downloaded from axis.com/applications. Followthese steps:1. Download the application from www.axis.com/applications/2. Install the application in the Axis product.3. To obtain the license key, register the license code (delivered with the product) and the Axis product’s serial number atwww.axis.com/applications/register.4. Install the license key file(s) on the Axis product(s) through the product’s web pages.Configure AXIS Cross Line DetectionThe AXIS Cross Line Detection application must be configured before use. Follow these steps:1. Navigate to Applications, select AXIS Cross Line Detection in the application list and click Start.2. Navigate to Applications > Cross Line > Settings and click the link Cross Line Detection Settings under ApplicationSettings.3. Select the number of segments from the Segments drop-down list.28