Ink security tag. There could be room for this idea to be applied to business security. e.g. smashing a window or braking a perimeter causes the tag to burst generating evidence or rendering something useless

Eve Ensler on security (TED)

"Security is elusive, it’s impossible. We all die, we all grow old, we get sick, people leave us, and people change us. Nothing is secure."

An interesting talk which talks about security.

Over the top security products already exist but can they actually be functional?

Imagine remote surveillance you could access and use from the comfort of your home?

This concept is not impossible, the US army are already using remote vehicles like this to carry out tasks such as surveillance.

A nice concept which uses unusual means to create a barrier which if crossed causes an inconvenience.

The principles behind this design could be applied to my final design.
Making it harder to complete the intended task.

A concept for an intelligent street light which only emits light when needed, when people are around.

Light could be the answer to combating the night time crime.

The concept that a scarecrow works on could also be a possible route to look at.