Patent ID: 9313379
Filing Date: 2016-04-12
CPC Classification: B05B,G02B,H04N

Claim Text:
1. A roadway monitoring camera cleaning system comprising: a plurality of roadway monitoring cameras for capturing images, each camera disposed to capture images through a respective viewing surface exposed to outdoor environmental conditions; a pressurized wash fluid source; a conduit having an upstream end selectively connected to the wash fluid source through a supply valve and a downstream end connected to a delivery tube manifold; a plurality of delivery tubes, each delivery tube having a supply end in fluid connection with the manifold via a delivery tube valve and a delivery end disposed to be proximate the viewing surface of a respective camera, the delivery tube valve and the supply valve operable to selectively supply wash fluid to at least one of the delivery tubes, such that the wash fluid exits the delivery end of the delivery tube and impinges on the viewing surface of the camera.