Vehicle LED Brake Light with Accelerometer and Battery

Currently there a few different types on the market but most are for bicylces or motorbikes. I would like this one to be designed for cars/trucks. Using existing sockets for the vehicle i would like to have a module that you simply add with no extra wiring. The base will then suit the bayonet style globe (as attached) SCOPE: Battery powered so always active - battery is charged whilst the tail lights are on (night time) or the brakes are used. LED lights for Stop and Tail lights - as it is battery powered the battery will operate the LED when needed Accelerometer will activate the flashing sequence for the LED stop light - this sequence will have a few different functions - will measure heavy braking vs light braking vs up/down hills PROJECT is for the design of the electronics (wiring schematic), programming, components and design of the ENTIRE unit.