| 摘要 |
FIELD: electricity.SUBSTANCE: lamp comprises a bottom housing, a printed-circuit board, a top housing, a bushing, a sensor cover and a camera. The bottom housing is fitted with a part with electric contacts on its bottom. The printed-circuit board is installed in the bottom housing and fitted with light-emitting elements and the infrared sensor. The top housing is installed on the top edge of the bottom housing and has a hole in its centre. The bushing is installed on the bottom housing and adjusted to the hole of the top housing. The sensor cover is installed on the bushing top. The camera is installed between the top and bottom housing and located near the infrared sensor. When the infrared radiation source enters the are of coverage of the infrared sensor, the camera turns on to receive images, and light-emitting elements are switched on for lighting.EFFECT: implementation of more efficient supervision over the malefactor at the hidden nature of a lamp is provided.3 cl, 5 dwg |
