A compact 24-VAC camera with a 22x zoom lens, custom environmental aperture, and easy set-up in an economical package for the rigors of traffic detection.
The Autoscope Image Sensor - AIS-IV is a light-weight color zoom camera, designed for the rigors of the traffic intersection or freeway environment.
Optimized as a video source for the Autoscope stand-alone Machine Vision Processor (MVP) product suite, the AIS-IV produces consistent quality video in all weather, lighting, and traffic congestion conditions common to the traffic industry. The image sensor has high sensitivity for accurate vehicle detection at night and during other low light level conditions. The solid-state design provides maximum hardware reliability and reliable 24-hour operation. The color image sensor minimizes streaking and blooming from bright light sources such as headlights and wet pavement that could adversely affect detection performance.
During setup, the 22x zoom auto-iris lens can be easily adjusted to a field-of-view best suited for detection objectives. Focus is factory pre-set and zoom is adjusted via a hand-held controller or a coax modem and laptop computer. Control of the zoom is over the coax cable, thus minimizing the number of wires along the pole. Approached with cost-effective maintenance in mind, the new AIS-IV features an optional sealed and pressurized enclosure for protecting the image sensor against the outdoor environment.
Additionally, no window wipers will be needed to keep water from building up on the lens or creating spotting effects. The camera lens has a hydrophilic coating that causes water to sheet over the glass. An adjustable weather shield helps minimize rain, snow, and ice on the heated faceplate, reducing glare and improving video contrast. A variety of available mounting brackets allow easy installation of the AIS-IV on existing poles, mast arms, or other structures. The unique bracket design speeds installation by minimizing loose parts and eliminating steps in the set up process.