At the Chengdu auto show, Cadillac not only brought CT6 equipped with super intelligent driving system, but also xt4 equipped with face recognition vehicle unlocking and starting system. In addition, a new generation of Cadillac mobile Internet experience cue was displayed on the scene.
Cadillac super intelligent driving system integrates blueline blue line lane central keeping system, full speed range adaptive cruise control system and 360 degree omni-directional detection and perception system with two core technologies of original drivers attention keeping system and centimeter level high-precision map data system, supplemented by high-precision GPS positioning system and OnStar agils all-weather support, it brings to the driver Safe, relaxed and intelligent driving experience.
Cadillac super cruise super intelligent driving system includes driver attention keeping system and centimeter level high-precision map data system
Monitoring function: when the super intelligent driving system is activated, the drivers attention micro camera located at the top of the steering column and the infrared sensors on both sides of the steering wheel lamp will track the drivers head position and facial features to judge his line of sight direction and monitor the drivers attention to the road ahead. When the super intelligent driving system is turned on, the driver still needs to keep his attention on the road ahead. When the camera finds that the drivers sight is not on the road ahead, it will give a warning and reminder.
Warning function: when the system finds that the driver is not paying enough attention to the road ahead, it will send out a series of continuous upgrading prompts to the driver. First, the indicator light on the steering wheel gives an alarm, then the seat vibration or buzzer sound warning. If the driver still has no feedback at this time, the system will reduce the vehicle speed through driving assistance technology, and the vehicle will decelerate in the lane and finally stop completely. Super intelligent driving system and adaptive cruise control will be disabled. At the same time, OnStar Anji star man-made seat will take the initiative to contact the driver to prevent accidents.
Interactive function: the display area in the center of the instrument panel can clearly provide users with exit reason information after each system exit, including: GPS signal loss, no road information, vehicle not in the center, etc.
Centimeter level high precision map data system
High precision GPS positioning system: in order to achieve accurate positioning at the lane level, reference coordinate points with absolute position are established on the ground to calculate and compensate the error caused by GPS signal passing through the earths ionosphere. These compensation data will be uploaded to the cloud in real time and sent to each vehicle loaded with super intelligent driving system. This breakthrough method improves the accuracy of GPS data to sub meter level, which effectively ensures the systems judgment of lane. At present, the accuracy of real-time azimuth data provided by GPS is 4-8 times higher than that of traditional GPS.
With the two core technologies of supercruise super intelligent driving system, i.e. driver attention keeping system and centimeter level high-precision map data system, the Cadillac super intelligent driving system integrates blueline blue line lane central keeping system, full speed range adaptive cruise control system and 360 degree omni-directional detection and perception system, supplemented by high-precision GPS positioning system and OnStar Anji satellite all-weather support, Cadillac super intelligent Driving system can bring safe, easy and intelligent driving experience for drivers.
Cadillac face recognition vehicle unlocking and starting system
This experience is the system installed on xt4. The new car is equipped with a face recognition vehicle unlocking and starting system composed of high-definition touch screen, fingerprint sensing button, high-definition binocular infrared camera, fill light, Bluetooth wake-up and other hardware and software devices in the B-pillar. After this exhibition, new cars equipped with the system will enter the market in the near future.
From the actual experience, the system can have the authority of multi account sharing, and supports the registration of 1 administrator and 7 ordinary users. With administrator as the core, adjust the number of users to meet the needs of the whole family.
The system can wake up by fingerprint sensing button, door handle button and mobile phone Bluetooth binding wake-up; the combination of three authentication methods is provided by integrating fingerprint and password information.
With the help of infrared imaging technology and adaptive light compensation system, the camera equipped with the system can carry out face recognition in a variety of different weather conditions and different light scenes. At the same time, it adopts the method of silent living detection, which can effectively avoid the replacement of leather mask, plastic surgery, photos, video images and other forms. It can quickly achieve accuracy within 2 seconds Identify, open or lock the door.
In the experience, we also tried to recognize the height of the car users. Whether it is the standard figure or the super-high figure of more than 1.9 to 2 meters, it can be recognized instantly when standing in front of the car. It is also learned that the system has been verified by many rigorous engineering tests such as wind noise, EMC electromagnetic compatibility, high temperature durability, etc., and has been fully guaranteed in terms of security and stability through the penetration attacks of Tel laboratory and Alibaba cloud laboratory.
The system will be used in Cadillac xt4 for the first time in the future, and enjoy a 3-year or 100000 km after-sales warranty.
New generation Cadillac mobile Internet experience cue
The new generation Cadillac mobile Internet experience cue has OTA Intelligent Cloud update function, with 100g / year-end free traffic, built-in rich and diverse car apps, and updated and increased practical functions such as Baidu intelligent voice interconnection interactive system, wireless Carplay, baidu map, etc., to strengthen the extremely fast and seamless interconnection of people, vehicles and cloud, and bring an all-round evolution of intelligent travel experience.
In the new generation of cue system, it can support two Bluetooth connections at the same time, and realize seamless switching of music, phonebook and other information in the two mobile phones. This function is still very rare in the market, and it is very good for sharing and listening to songs.
In addition to the pre installed KuWo music, Himalaya FM, listening partner and other entertainment functions, the system also includes rich car owner service functions such as weather, traffic restriction, violation of regulations, stock, movie ticket, flight inquiry, dealer reservation and maintenance. The artificial intelligence push of thousands of people and thousands of faces will bring precise and active customized information service.
It can be said that at the Chengdu auto show, Cadillac not only brought the full product line models, but also brought a series of the latest forward-looking technologies, such as the super intelligent driving system, the face recognition vehicle unlocking and starting system, the fully upgraded new generation Cadillac mobile Internet experience cue, among which, the super intelligent driving system and the new generation of Cadillac are introduced The Lacker cue system has been matched with the mass production vehicles. Next, we will see the addition of face recognition vehicle unlocking and starting system on the mass production body. Many black technologies further confirm the label of Cadillacs style technology. Of course, we also expect Cadillac to bring us more highlights in the future.