In the past March, * * * 8 brands 10 models pushed the latest OTA firmware, among which Tucki, Polar Fox and other brands all added functions in intelligent driving, and Lectra released a brand-new in-vehicle system equipped with AI intelligent voice, named "Full Scene". Let's pick out the heavy functions of this OTA to introduce you to the analysis.
Tucki P5
On March 16, Tucki P5 welcomed the whole vehicle OTA. After upgrading, it can use the city NGP function in Shenzhen. Urban NGP supports unprotected left turn, automatic identification of traffic lights, and automatic avoidance of pedestrians and obstacles. In cities that support urban NGP, navigation and driving assistance in the whole urban area can be realized.
At present, Guangzhou is also a city that supports NGP in Tucki. So, if conditions permit, you can use NGP to travel all the way from Guangzhou to Shenzhen. You can find an opportunity to try the measured experience of this function.
At the same time, this OTA Tucki also improves the takeover experience of LCC enhanced version.
This enhanced version of LCC uses lidar to sense the environment. When this function is turned on, the user can take over the temporary vehicle. The system is in standby state for up to 20 seconds, and will automatically return to the enhanced LCC after taking over. In order to ensure commuting efficiency, the maximum speed limit of the enhanced LCC is increased from 80km/h to100 km/h/h.
This enhanced LCC is regarded as a decentralized technology of advanced driver assistance, which does not rely on high-precision maps and only realizes visual integration. Moreover, LCC Plus and NGP are not completely mutually exclusive. If navigation is not enabled, LCC enhanced version can also be used in sections where NGP can be used.
Extreme Fox Alpha hi Edition
On March 3 1 day, the polar fox Alpha S HI version ushered in the fourth OTA. The focus of this upgrade is intelligent driving and interaction between people and vehicles.
The ICA intelligent driving assistance system, which was launched on June 5438+065438+1October last year, added the function of static object obstacle avoidance, which means that Huawei's urban ICA system can avoid obstacles across lanes and has higher requirements for the perception of the side and rear of vehicles.
In addition, the polar fox Alpha S HI version also adds the TLA traffic light reminder function, which supports traffic light recognition and countdown display. In the human driving mode, when the vehicle drives to the regular intersection of the straight lane at the speed below 100km/h, the system will send out a red light driving reminder or a green light starting reminder through the instrument according to the standard vehicle signal light and the driving state of the vehicle.
Countdown of traffic lights on Gaode map
The function of polar fox is different from the way to realize the countdown of traffic lights on Gaode map. Gaode map relies on big data, while polar fox uses vision to perceive the status of traffic lights and then feeds it back to the driver. This function is not only convenient for drivers to check the status of traffic lights, but also reminds some drivers who like to play mobile phones while waiting for traffic lights to start in time when the red light turns green.
Weilai ES7, ET7, ET5
Weilai launched the elk emergency lane keeping function in March, and all the second-generation platform models (ET7, ET5 and ES7) currently on sale support this function.
When this function is turned on, when the vehicle speed is between 65km/h and 130km/h, the emergency lane keeping ELK can help the driver to correct the driving direction and make the vehicle return to the lane in the following three situations:
? The vehicle is about to collide or deviate from the road edge such as kerbs and isolation belts;
? Adjacent to each other? Daoyou? Coming, and obviously deviating from the car;
? Take the left road? But there is a car in the left lane, or there is a car approaching quickly.
In the daily driving process, if there is a radical overtaking habit without turning on the lights, the system will still actively correct the driving direction, but it will gently correct the steering wheel, and the correction strength of the system can be manually overridden. Therefore, in order to drive safely, please also develop the driving habit of changing lanes and lighting and observing the environment of changing lanes.
Ke Ling 09
Lectra released a brand-new intelligent cockpit LYNK OS N in March, and this brand-new in-vehicle system will be the first to be pushed to Lectra 09. This in-vehicle system focuses on "super customization", "AI intelligent voice" and "boutique scene set".
"Super customization" means that you can adjust the function order of desktop function card, Dock bar (bottom resident function area) function icon and first-level menu at any position according to your personal usage habits, and this set of settings will be recorded in your personal account, realizing thousands of people. The benefit is of course highly customized, but it takes users a little time to set it up. Of course, friends who are afraid of trouble can keep the default state.
Then there is AI intelligent voice, which is officially defined as the intelligent voice of "seeing and speaking" in the whole scene. In addition to some conventional functions, such as air conditioning, window opening and window closing, this intelligent voice also supports the selection of specific TV sets and the selection of broadcast time.
However, some functions of the car control part, such as steering wheel adjustment, cannot be controlled by voice, so this full-scene intelligent voice is actually a full scene of entertainment functions, not a full scene of car functions.
Write it at the end
The above is the introduction and analysis of some key OTA functions in March. It can be seen that more and more car companies are beginning to work hard on intelligent driving, and various new functions are emerging one after another. I believe that more car companies will join the battlefield of intelligent driving in the future. If you want to see the actual measurement of these new functions, you can tell us in the comments section below. You are welcome.
This article comes from the author's new car review, and the copyright belongs to the author. Please contact the author in any form. The content only represents the author's point of view and has nothing to do with the car reform.