... be two different types of users using the piece of equipment, one group to raise the alarm and another group of people to operate and control the alarm. The group that raises the alarm will be the paying customers of the park and sometimes local residents; they can range from the age of 1 - 70+ years of age. The other group is the one which control and operate the alarm, this will be a small group of about 12 staff who work on site 2 of which control the day to day running of the pool with the remainder having access to control 'the project' and disable it. Needs for the user groups The design needs for the user group also vary. Below is a table of the different needs that will have to be taken into consideration when the design brief is completed People to trigger the alarm People who control ...

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