On an electric powered car, make the drive shaft(s) into high power electromagnetic battery chargers. While driving on one set of batteries in the front of the car, the batteries are being charged in the back of the car. When the batteries in the front of the car are depleted, switch over to the batteries in the back of the car while the ones in the front charge. Add in a computer controlled circuit for switching circuits on the batteries.

Robbery or any crisis often occur in passenger buses. My idea is to have a silent alarm that the bus driver can activate sending a distress signal to a police station providing it's location.

In my country, there are a lot incidents where passenger buses drive of a cliff due to brake failure. My idea is to develop an independent braking system that could be integrated in to the passenger bus.

I suggest a new business idea for the market of road transport. The main point is that the taxi drivers fight for the customers, offering their own prices for the trip. How it works...The client calls the dispatcher and makes the order providing such details as vehicle class, time, his / her location and the destination. The dispatcher sends this order to all the drivers proper to the requested car class. All drivers have the Java-based application installed on their mobile...

To incorporate a roof storage in car design. This storage can be made available by a push of a button. It will utilize some series of motors (similar to sunroof motor) that will move the roof and provide some space between the outer roof and inner roof part for the storage compartment. The final shape will still maintain the vehicle aerodynamic shape. When not in use, the roof shall be lowered to the original shape in order to prevent unnecessary extra fuel consumption due to wind...

A gas pump that you can insert cash into (similar to a vending machine). I know theft could be a problem, but it would be similar to a ATM. This would be a convenience for people who don't use debit cards.

Now that flexible LCD screens are available, I would love to cover my car with LCD material. A camera somewhere on board would film the passing scenery and then display an interpretation moving across the surface of the car as it moved along. It could even display the background when parked, like super camoflage. mmmmm......., maybe not, other drivers would just crash into it!

A change in an operating mode of an automatic transmission (mode D) for fuel conservation in internal combustion engines. The backbone of the idea is not to use the car's engine when there's no need. This means that the engine is automatically put into idling mode when the car is in no need of propulsion power: 1. Free-wheeling - when the driver releases gas-pedal but hasn't yet pushed the break-pedal, which is especially effective in traffic jams. 2. When the car is rolling...

Due to the loss of lives on oil rigs in the North Atlantic and other areas, I thought of a possibly fiberglass,watertight, pod or shell-like, floating device equipped with O2 and emergency equipment that oil rig workers could access in an emergency. Two or more workers could jump in and strap themselves in, seal the lid with tinted windows, and have the exterior numbered,painted with fluorescent paint for tracking and designed with hook/or magnet for being plucked out of the sea by rescue...

The basis of my idea is automotive safety. So, there has been much research and development of OLED (oragnic light emitting diod) applications. OLED's can be used to make different tv screens, computer screens, etc. The advantage to OLED technology in a screen is that it uses less energy, is very precise, can be made very thin (3mm), flexible, and transparent. My idea is to cover the inside of the windshield of a car with a transparent OLED screen which you would not notice when...