Electronic device and method and system for enhancing driving capability

A method for enhancing driving capability, applied to an electronic device, the method comprising:

• transmitting a detection voltage to a controller of the electronic device through a switch of the electronic device when the electronic device is electrically connected to a docking station, wherein the switch is electrically connected to a buffer and the controller;
• and
• enabling the buffer to turn on a power supply of the docking station through an on/off unit of the electronic device through the controller based on the detection voltage, wherein the on/off unit is electrically connected to the controller and the buffer.

A system for enhancing driving capability, comprising:

• an electronic device, comprising an on/off unit, a switch, a buffer and a controller, the switch being electrically connected to the buffer and the controller, the buffer being electrically connected to the on/off unit, and the on/off unit being electrically connected to the controller;
• and
• a docking station, wherein when the electronic device is electrically connected to the docking station, the switch transmits a detection voltage to the controller, and the controller enables the buffer to turn on a power supply of the docking station through the on/off unit based on the detection voltage.