MWhen vehicles approach, my security camera turns on. Footage shows a "car" with headlights on facing my door, but it didn’t trigger the camera when parking. The lights turned on, activating the camera, yet the "car" hasn't moved. Could these be something

MWhen vehicles approach, my security camera turns on. Footage shows a "car" with headlights on facing my door, but it didn’t trigger the camera when parking. The lights turned on, activating the camera, yet the "car" hasn't moved. Could these be something