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Industries and organizations that use special and/or commissioned officers and for what purposesa. There is a truly broad range of industries and organizations which use special police officers. These organizations tend to have significant financial resources, large premises, and sensitive security needs which they believe cannot be met by the existing public police force. These often involve the need…… Security CountermeasuresFor any event, effective countermeasures are an important part of enhancing safety. Those who take these factors into account, will ensure that everyone is protected and the chances of having any kind of incidents are decreased. To fully understand how these objectives are achieved requires focusing on public safety, transportation and issues for the celebrity. This will be accomplished by examining various agencies to be worked with, areas of responsibility and coordination. Together, these areas will improve the ability of stakeholders to deal with a number of challenges. Fisher, 2000 Walton, 2011With what agencies are you going to work?The various agencies involve working with numerous levels of government. The most notable include: local, state and federal agencies. Each one of them can offer specific insights, that will deal with key problems and mitigate the probabilities of unfortunate incidents occurring.

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Passive infrared sensors: Detect motion by sensing a sudden change in heat. Dual Tech motion detectors use two different technologies in the same unit: passive infrared and microwave. These devices are designed to avoid false alarms since both technologies must detect motion before setting off the alarm. Photoelectric Sensors: These sensors project a beam of light across a hall or doorway to detect motion and are triggered when a person passing through interrupts the beam. Glass Break Detectors: Usually mounted near windows to detect the specific high frequency sound of glass being shattered. They are usually installed on a wall opposite or adjacent to the protected glass and are effective within about 15′ to 25′.