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A tool cabinet that tells you when tools are missing.

A tool cabinet could be produced that has sensitive scales that knows the weight of the tools in the cabinet, each tool could be weighed in or checked in or the Tool Cabinet could be supplied new with Tools in it, so the Electronic interface or a Bluetooth App on your phone can tell you what tools are missing or most likely what tools are missing. The cabinet could have a light on it that turns Red when tools are missing or being used and not in the cabinet. The Cabinet could have a green light...

Unzapped app

My idea is for electricity companies to GPS map power lines, so the information can be used in a App on your phone to let operators of big machinery, farmers etc be aware when they are near power wires. There could be a alert come up on your phone to keep reminding the operator when they are close to wires. The information could be made available to GPS systems via a API (Application Programme Interface let other Apps or websites access the information) so when the operator o...

Better safety for road traffic controllers

Hand held traffic control signs need to have flashing LEDs around their outer edge.