Our current implementation has 2 detection functions, one for detecting crimes committed when there’s weapon(e.g handgun) and another for crimes committed using knives(eg. angry and scary). Upon recognising a gun or a knife, the then it will send an alert to the operator. We also have an intuitive GUI which displays the feeds and a special tab to store the images of the detected events.

 

 

We are going to use camera  and speakers to record the crime scene and alert the signals whenever there is crime committed through connecting to Raspberry Pi with the designed codes. The code would be the key technology viability.The programmes need to identify the weapon in the frame and the emotion of human being at the same time through the deigned code.Once a crime is committed, the code need to control the hardwares (camera and micro speakers) under different conditions to indicate the crime (e.g. proceeds alert signal)

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