Are you ready for the smart car?

1, network security is the biggest challenge.

The autopilot system is based on computer operation and can be remotely controlled (for example, Tesla can remotely update the software of the in-vehicle system at present), which is in danger of being hacked. Once someone invades the on-board information system, it is easy to interfere with or even control the driving process through the automatic driving software, causing great driving danger.

2. High-precision maps.

For self-driving cars, it is necessary to use a high-precision map with an error of less than 10 cm to ensure the normal driving of the vehicle. At present, our traditional navigation error can only be accurate within 3-5 meters, and the urban road planning and layout often changes due to construction and other reasons. This requires that high-precision maps must be updated from time to time, and if necessary, information can be collected and disseminated with the help of cloud computing.