One of the most overlooked truths for most people is that in addition to being convenient and easy to use, a car can also be an incredibly destructive machineTherefore, whether it is a fuel vehicle or an electric vehicle, safety should be the first priority.
Volkswagen IDGO Security Lab.
In the process of electrification, Volkswagen has brought safe and reliable genes to the era of electric mobility. In Volkswagen IDThe GO Safety Lab also demonstrated a full range of security protections from active safety, passive safety, battery safety, and data security.
Let's follow Jianghujun's class notes to learn about IDSeries security strength bar!
Active safety. In the era of electric vehicles, automobiles emphasize the convenience brought by intelligent technology, and the premise of saving time and effort is to be safer. Therefore, active safety technology is very important.
id.The family is equipped with intelligent driver assistance system functions such as IQDrive, TR**EL Assist, Lane Assist, Front Assist with automatic emergency braking, Pre-Collision Safety System, Emergency Assist, etc.
The Front Assist pre-collision safety system is cleverly designed to allow the front occupants to be pre-seated as much as possible before a collision, providing more cushioning spaceIn the event of a collision, the windows and sunroof will automatically close, but there is still a gap of 5 cm, which is to prevent damage to the occupant's eardrum caused by the sudden increase in air pressure when the airbag is opened.
Trigger Lane Change is now available in the all-new ID7 Vizzion. When the driver turns on the Journey Assist, the system determines whether the surrounding environment is safe when the driver flips the steering lever and automatically changes lanes at the right time, making long-distance driving easier and more comfortable.
In terms of lighting systems, IQLight LED matrix headlights guarantee a clear view. iq.The Light LED matrix headlights can automatically adjust the lighting form of the high beams through intelligent control.
Illuminating dark roads, reducing the distraction of other vehicles' vision, not causing glare to the vehicle in front of you, and improving the safety of night driving, combined with the AR Augmented Reality Head-Up Display System, it is an excellent driving companion.
Passive safety. Volkswagen will also conduct in-depth research on road traffic accidents in China and cooperate with the government to continuously optimize the safety of Volkswagen products through the analysis of actual cases, so as to better bring all-round protection to users.
id.The body of the series is made of high-rigidity material, and ultra-high-strength hot-stamped steel with a tensile strength of about 2,000 MPa is used in key parts, which is comparable to that of an aircraft landing gear, and can reduce the intrusion of collisions into the passenger compartment. The cross-member under the seat also provides additional protection for the high-voltage battery system, minimizing the risk of safety in the event of a collision.
In the face of a side impact, the special aluminum profile located in the lower side sill of the body can also provide side impact cushioning for the battery pack, and try to avoid the safety hazards caused by the battery deformation caused by the collision.
Three-point seat belts with tubular detonation devices: In the event of a collision, in addition to the seat belt restraints, idIn addition, the seat belts of the front occupants are newly equipped with a tubular detonation device, which is installed in the fixed position of the seat belt floor under the B-pillar on the outside of the front seat, which is triggered at the moment of the collision, and cooperates with the seat belt tightening device to tighten the shoulders and abdomen of the front seat occupants from two directions, so that the occupants can be better fixed on the seat, and cooperate with the airbag to reduce the damage caused by the collision.
Volkswagen IDAnother aspect of series passive safety is the development of post-collision rescue activities. Within 150 milliseconds of a more severe collision, the vehicle will identify the status through the sensor, and after the door is unlocked, the negative electrode controller inside the airbag and battery pack will be activated to ensure safety and subsequent rescue.
The SOS call system is independently powered to ensure that the emergency call function can still provide timely help and support to users in the event of an emergency.
Battery safety. The power battery is the core component of electric vehicles, and users have high expectations for the safety and durability of the battery. Volkswagen IDThe battery system of the family can not only allow users to use it with peace of mind for a long time, but also is equipped with a number of safety protection measures to provide users with 8 years and 160,000 kilometers of battery warranty service.
In terms of structural design, Volkswagen IDThe family adopts a "chocolate" modular design, and engineers can flexibly adjust the number of battery modules according to user needs to meet different vehicle and range needs.
The battery pack meets IPx8 and IP6K9K dust and water resistance standards, and adopts a sophisticated anti-corrosion design to effectively resist the erosion of harsh climates and environments. The seal, liquid sealant and wax provide triple protection for the battery pack, and the surface of the water cooling plate is also treated with anti-corrosion treatment to prevent corrosion of the battery pack from the outside and inside.
The independent thermal management system allows the battery to remain in normal operating condition in temperatures ranging from -30 to -55. The battery temperature can be maintained in the operating range of 15 to 30 even in extreme temperatures, allowing the vehicle to adapt to different vehicle environments and ensuring vehicle reliability.
The liquid cooling system located under the battery pack and the high-efficiency thermally conductive adhesive keep the temperature difference between the cells within 3, improving battery safety. Monitoring and protection of thermal diffusion throughout the life cycle to prevent problems before they occur
Cybersecurity. With the rapid digital transformation of automotive products, Volkswagen also regards cybersecurity as an important part of user safety. By establishing a high-standard automotive cyber security management system, Volkswagen ensures product cyber security throughout the entire life cycle, from model development, production, user use, and after-sales operation and maintenance.
The vehicle intrusion detection and defense system can perceive the network security of the user's car in real time and respond to threats in a timely manner, protect the vehicle from network attacks, ensure the user's data privacy and driving safety, so that users can enjoy the convenience and safety brought by digital travel without worry.