In the keynote session of Apple WWDC 2013 in June this year, Apple demonstrated an intelligent four-wheel drive called Anki Drive. This four-wheel drive car has been officially launched on October 23, with the price starting from $199 (including two cars, a dedicated track, charging accessories, etc.). There are four cars with different attributes (as shown in the figure below) in the whole set, and the purchase of additional cars costs $69/car.

Maybe not Anki Drive % of readers will regard it as a car that is easily available on the market and controlled by iPhone, but the difference is that it is not a car that is controlled by iPhone. This car is full of sensors, which can scan the relative positions of tracks and other cars in real time, calculate the running track by itself, and transmit data to iPhone for thousands of calculations. You can calculate how to overtake at the same time, and the speed is extremely fast (the official data is that if you zoom to the size of the real car, it can reach 400 km/h). In a way, it's a little like the mini version of Google's driverless car (but you can't expect you to use it iPhone To control Google's unmanned car), which reflects the perfect combination of robotics and artificial intelligence.

The trolley purchase link: , which will also be available in the Apple Store.

WWDC demo video: