An open-air swimming pool operator required an effective deterrent & detection PIDS to prevent unauthorised access to their sites during out of hours times.
The system had to offer a visual & psychological deterrent and in the event this was not enough to dissuade would-be intruders, to detect unauthorised access so that a suitable response could be initiated.
Additionally, as the owners of the site, they had a duty of care to any individuals on-site, including those who were not permitted, to protect them from the obvious dangers of accessing swimming pool sites when safety staff were not present.