Abstract: Disclosed herein are system, method, and computer program product embodiments for cleaning one or more sensors of a self-driving system (SDS). For example, the SDS is provided with a sensor with a lens that is formed with a convex outer surface. A nozzle is formed with an opening to provide a liquid in a stream at a fan angle relative to a spray axis. The nozzle is spaced apart from the sensor at a distance based on a radius of the lens and the fan angle and configured to spray the liquid with laminar flow onto a proximal end of the lens such that the liquid flows across the lens from the proximal end to a distal end of the lens to remove debris.

Abstract: A cargo securing device for restraining cargo within a vehicle, including a chain assembly extended about the perimeter of a cargo area, and attached to spaced locations in the cargo area. Restrainers are attached at any point on the chain assembly and used to restrain cargo stored within the cargo area. Anchoring devices, such as brackets, are joined onto the chain assembly at various points, and then attached the cargo area sidewalls or cargo floor, securing the chain assembly to the surface. Additionally, the cargo securing device may include telescoping units attached to the chain assembly and secured to the sidewalls or floor. The telescoping units allow the chain assembly to be situated at different heights so that restrainers may strap about cargo at different heights.

Abstract: A cargo securing device for restraining cargo within a vehicle, including a chain assembly extended about the perimeter of a cargo area, and attached to spaced locations in the cargo area. Restrainers are attached at any point on the chain assembly and used to restrain cargo stored within the cargo area. Anchoring devices, such as brackets, are joined onto the chain assembly at various points, and then attached the cargo area sidewalls or cargo floor, securing the chain assembly to the surface. Additionally, the cargo securing device may include telescoping units attached to the chain assembly and secured to the sidewalls or floor. The telescoping units allow the chain assembly to be situated at different heights so that restrainers may strap about cargo at different heights.