What is a smart car system?
The core system of automobile intelligent vehicle is composed of four subsystems: information system entertainment system (IVI system), navigation system, intelligent network system and security system. It is an integrated system that provides users with diversified services such as information entertainment, navigation and positioning, security monitoring, data interaction and cloud services. According to the market, the automotive intelligent vehicle system can be divided into front loading market and rear loading market. The products in the front loading market are usually dominated by vehicle manufacturers, with a long product R & D cycle and a high degree of product customization. In the rear loading market, the degree of product generalization is high and the product competition is fierce
What factors will affect the experience and market competitiveness of intelligent vehicle system?
The automobile intelligent vehicle system can be divided into two parts: hardware and software. In terms of hardware, the central control screen and instrument panel are the windows of information interaction. They are the hardware parts in the intelligent cabin that are closest to the user and have the strongest intuitive feeling. The cockpit domain controller controls and supports the operation of various system functions, which is one of the core basic hardware. The degree of self-development and system integration of the domain controller and the performance of the corresponding chip are the key components that directly affect the performance of the vehicle machine system; Software: at this stage, the mainstream software architecture consists of the underlying operating system, virtual machine, middleware and functional application software, supplemented by OTA upgrade, so as to continuously improve the core value and potential of the software. The quality of each link will affect the comprehensive performance of intelligent vehicle and machine system to a certain extent
What OEM intelligent vehicle systems in the industry do well?
At this stage, Tesla's intelligent vehicle system has a good performance in the size, resolution and integration of the central control screen and instrument panel. The Byd Company Limited(002594) rotating central control screen ranks first in terms of the size of the central control screen, and the resolution of Xiaopeng P7 central control screen is high. In terms of integration, Tesla innovatively integrated the instrument panel and the central control screen, resulting in high resolution of the instrument panel and good performance of Mercedes Benz in dual screen interaction. In terms of cockpit domain controller, Tesla, Weilai, Xiaopeng and other cars adopt the self-developed technical route, while Mercedes Benz cooperates with a number of suppliers. In terms of chips, Tesla amd Raptor embedded chips have high computing power, followed by Weilai Qualcomm sa8155p. In terms of Ota, Tesla has the strongest OTA capability at this stage, followed by Xiaopeng and Weilai
