Zhijie S7's Advanced Intelligent Driving Features and Capabilities
TapTechNews May 22nd news, Zhijie Automobile today released the first phase of the Q&A for Netizens of the Zhijie S7 car. A total of 10 questions were summarized this time, mainly focusing on advanced intelligent driving.
TapTechNews summarizes as follows:
01. What functions does the high-level intelligent driving equipped by the Zhijie S7 of Huawei include?
It includes functions such as high-speed intelligent driving pilot assistance (high-speed NCA), urban intelligent driving pilot assistance (urban NCA), lane cruise assistance (LCC), lane cruise assistance enhanced (LCC Plus), all-round anti-collision system (CAS), intelligent parking assistance (APA), remote parking assistance (RPA), valet parking assistance (AVP), parking valet Beta (VPD), and sentry mode.
Among them, urban intelligent driving pilot assistance (urban NCA) does not rely on high-precision maps and has covered more than 40,000 cities, towns, and townships in China, and can cover the main roads, all branch roads, and even some capillary roads in the country. The national road coverage rate exceeds 99%, truly realizing can be driven all over the country and can be driven wherever there are roads.
02. What intelligent driving functions have been launched on the Zhijie S7 currently?
The currently launched intelligent driving functions: high-speed intelligent driving pilot assistance (high-speed NCA), urban intelligent driving pilot assistance (urban NCA), lane cruise assistance (LCC), lane cruise assistance enhanced (LCC Plus), all-round anti-collision system (CAS), intelligent parking assistance (APA), valet parking assistance (AVP), sentry mode, etc. The parking valet Beta (VPD) is about to start the world's first commercial use, and the remote parking assistance (RPA) is about to be launched.
03. What additional functions does the lane cruise assistance enhanced (LCC Plus) of the Zhijie S7 have compared to the lane cruise assistance (LCC)?
The LCC function can continuously keep the vehicle centered in the current lane and maintain an appropriate following distance. It doesn't get annoying in traffic jams, and can easily handle cut-ins. And it can activate lane changing by toggling the turn signal lever;
The newly upgraded LCC Plus function can support automatic stop and start control of the vehicle at traffic lights when going straight through intersections. When encountering a red light at the intersection, it can automatically slow down and stop, and then start to pass the intersection automatically after the green light.
04. What can the high-level intelligent driving equipped by the Zhijie S7 of Huawei see?
The Zhijie S7 Max/Max+/Max RS/Ultra is equipped with 1 192-line LiDAR, 11 high-definition cameras, 3 millimeter-wave radars, and 12 ultrasonic radars and other various sensors. Huawei's unique multi-sensor fusion GOD perception algorithm and high-computing-power chip for quickly processing perception data have more reliable perception capabilities. In addition to accurately identifying common white list obstacles such as vehicles, pedestrians, and two-wheelers, it also has super perception capabilities for special-shaped obstacles, such as fallen rocks suddenly appearing on mountain roads at night or packages left on the road by other vehicles, to achieve emergency braking or avoidance and always protect the safety of the driver.
05. Can the high-level intelligent driving equipped by the Zhijie S7 of Huawei be used normally at night or in poor light conditions?
The Zhijie S7 Max/Max+/Max RS/Ultra adopts a multi-sensor fusion GOD perception algorithm such a s LiDAR + vision + millimeter-wave radar, has stronger ability to handle complex road environments such as dim light, glare, and backlight at night. Therefore, even at night or in poor light conditions, the high-level intelligent driving of Huawei can also be used normally and safely.
06. How strong is the 192-line LiDAR equipped by the Zhijie S7 of Huawei?
The 192-line LiDAR of Huawei is the highest line number LiDAR in the industry-level mass production of vehicle regulations, with the farthest detection distance of 250 meters, which is 20% higher than the average level of the industry. The radar scanning frequency is 20 Hz, which is higher than the average level of 10 Hz in the industry. This LiDAR can detect smaller targets and a larger range, and the detection speed is also faster. It is in the leading position in the industry in terms of performance, quality, and stability, and can easily deal with complex scenes such as ghost probe, dim light at night, glare, and backlight, meeting the needs of advanced intelligent driving.
07. Why can the intelligent driving equipped by the Zhijie S7 of Huawei get better and better to drive?
The cloud computing power of HUAWEI ADS reaches 3.3 EFLOPS (hundreds of billions of floating-point operations per second), which is greater than the sum of the second and third places in the industry. It learns 12 million+ kilometers every day, and the total mileage of intelligent driving has exceeded 200 million kilometers. It updates the model every 5 days, making the car more and more intelligent and bringing intelligent driving experience that is easier to drive, more assured to drive for car friends.
08. How often does the high-level intelligent driving equipped by the Zhijie S7 of Huawei require manual takeover on average?
In February 2024, the MPI of HUAWEI ADS has an average takeover mileage of more than 270 km+, which is equivalent to the round-trip kilometers from Shenzhen Bao'an International Airport to Guangzhou Baiyun International Airport.
09. Why does the Zhijie S7 sometimes automatically turn on the hazard lights?
When the intelligent driving functions such as NCA and LCC are enabled and the speed is > 60 km/h, when the vehicle decelerates due to the sudden braking of the front vehicle, the system will actively turn on the hazard lights to timely warn the following vehicle to reduce the risk of rear-end collision.
10. At what speed can the AEB (automatic emergency braking) of the Zhijie S7 be triggered?
Forward The effective range of AEB is 4 km/h-150 km/h, and the maximum braking speed of a stationary vehicle is 120 km/h, which can identify danger earlier and faster and actively brake.
Lateral The effective range of active avoidance is 40 km/h-130 km/h, which can actively identify water horses, rows of cones, curbs, stationary pedestrians, dynamic pedestrians, stationary vehicles, and dynamic vehicles to avoid danger.
Backward The active effective range is 1 km/h-60 km/h, which can actively identify crossing pedestrians, moving two-wheelers, and crossing vehicles, greatly reducing the probability of accidents and making active safety go further.