You probably realize after walking exhibit halls that electronic systems have changed drastically since most correctional facilities were originally built. What was once "state-of-the-art" is often obsolete.

Our designs enhance security, optimize staff, and forestall obsolescence through proven, cost-effective, maintainable systems. System replacement is the most logical time to upgrade or modernize a system.

Should you change from "hard" control panels to video control stations? Should these be touchscreen or mouse-driven? Hard control panels give status at a glance and are straightforward to operate and maintain. Video control stations are extremely flexible, often require less space, and can be more efficient to operate, especially with combined record-keeping and security functions. However, first-generation systems tended to be slow and cumbersome to operate with software that only the vendor could maintain.

Most corrections professionals have developed an opinion on video control stations. At Justice Systems, we haven't. As leaders in justice electronic technology, we recommend the most appropriate solution in response to your unique situation. We learn about your operations, your staff, your maintenance capability, and show you good examples of each technology. Then we design according to your decision.

PC-Based Security Controls Security controls are like electronic glue used to combine or integrate various subsystems together. If your facility was built in the 1970s or early 1980s, its security controls probably consist of "hard-wired" relays that perform various door control functions. Programmable logic controllers (PLCs) became commonplace during the late 1980s, although first-generation PLCs have probably been replaced due to obsolescence or Y2K concerns. Large numbers of discrete logic boards were also specified and installed throughout the 1980s, replacing obsolete IC chips.

At Justice Systems, we understand your need to be involved in the upgrading of these controls, but recognize that this is an area where you would really prefer the services of a knowledgable engineer. Choocing proprietary systems and software can turn a so-called "upgrade" into a downgrade very quickly. Open systems--in which anybody's parts are replaceable by any other--and software you can maintain yourself can insure that the systems you choose in upgrading will be maintainable for years to come.

Most facilities have retrofit various cameras over the years, but don't enjoy the benefits a true "matrix" switching system. Matrix switchers allow security stations to view any combination of cameras throughout the facility and to change camera assignments by simple programming.

The performance of closed-circuit television (CCTV) surveillance systems improves dramatically each year. Like computers, prices decline yet quality improves. Digital recording and transmission--the latest advancement--promises to revolutionize the application of video to corrections activities. Camera signals can be viewed and transmitted on the same computers and data networks that are used for security controls and information systems. Instead of archiving volumes of video cassettes, digital recording promises advanced storage and retrieval off of hard disk, with archiving on smaller DAT tapes.