On December 23, Xiaomi officially announced that Xiaomi SU7 1.4.5 OTA has been launched with a total of 13 new features and 26 experience optimizations.
, figure source: Xiaomi car, what is particularly noteworthy is that in this update, Xiaomi SU7 is officially connected to the VLM visual language large model, the system can identify complex road environments and special traffic rules areas, and through text and voice prompts.
Specifically, after joining the large model of VLM visual language, the ability to cope with complex road environment has been improved.
According to Xiaomi, the system will be able to identify complex road environments such as construction areas, dark paths, large areas of stagnant water and special traffic rules such as bus lanes, and through text and voice prompts.
Figure source: Xiaomi Automobile, in order to further improve the accuracy and flexibility of end-to-end system decisions, the popular practice in the industry is end-to-end + VLM architecture.
Because driving requires a multimodal perceptual interaction system, the changes of users’ vision, hearing and surrounding environment, and even personal emotional fluctuations are closely related to driving behavior, so in the end-to-end + VLM technology architecture, the end-to-end system is responsible for handling the whole process of perception, decision-making and execution, while VLM, as an auxiliary system, provides understanding and semantic analysis of complex traffic scenes.
Under this architecture, the two models work relatively independently, and VLM mainly provides advice or supplementary information to end-to-end systems in specific situations.
In addition, the OTA of Xiaomi SU7, in terms of urban navigation assistance, detects the speed and tracks of vehicles and pedestrians, improves the longitudinal acceleration and deceleration experience, and improves the overall safety, and further optimizes the traffic light detection stability, intersection lane selection logic, forward and reverse lane discrimination, immediate parking and queuing car discrimination logic, etc.
Xiaomi SU7 also added an automatic turn-off function to help drivers turn off the turn-signal automatically after the vehicle has changed lanes.
When the vehicle detects that it is about to change lane or turn again in the same direction, the turn signal will not go out.
A new remote control intelligent parking function is added, which can park the vehicle outside the car through the millet car APP intelligent parking assistant-remote parking function.
In terms of Xiaomi surging intelligent cockpit, the highlight is the refreshing and upgrading of Xiaomi SU7 charging map.
Xiaomi car cooperates with Weilai, Xiaopeng and ideal charging network to display the dynamic data of cooperative stations when searching and charging, including busy status, power, price period, parking fees and so on.
A number of charging filters have been added to the charging map, which can be selected according to your preferences, including preference, more free parking, power range, etc.
, figure source: Xiaomi car, hand car interconnection, Xiaomi surging intelligent cockpit has also added some functional experience, in the code-scanning login page, continue to search the connected Bluetooth key, you can quickly log in without scanning code.
Xiaomi mobile phone in the car interconnected state, video calls can use the car phone front camera.
In terms of driving experience, new driving reminders for bad road conditions are added to identify road conditions.
When users turn on the Boost function in bad road conditions, the big screen reminds the driver to drive safely.
When the steering wheel turns too large, the Boost function cannot be turned on.
There is also steering direction guidance in the steering image to help users quickly judge the visual angle, as well as the electric tail memory function, and increase the electric tail switch setting item memory function.
With the increasingly fierce competition of automobile intelligence, the exploration and innovation of end-to-end + VLM self-driving technology and intelligent cockpit are accelerating.
Every detail polishing and every technological leap are the bargaining chips to win the future.
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