Shulou(Shulou.com)11/24 Report--

CTOnews.com, September 21, according to a report by CAICT official account of China Information and Communications Institute, the Institute recently released the "Research report on Technology and applications of vehicle Laser Radar (2023)", which summarizes the technical system and industrial status of vehicle lidar, and summarizes the development trend of future applications. Interested CTOnews.com partners can download the full contents of the report here.

▲ official CAICT official account of China Institute of Information and Communication Institute said that as the car enters the intelligent era, as one of the core sensors for intelligent driving to achieve environmental awareness, vehicle lidar has attracted widespread attention in the industry. It can make up for some of the key shortcomings of traditional vehicle environment sensing sensors such as camera and millimeter wave radar, and is considered by the industry to be a necessary sensor for self-driving above L3 level.

At present, lidar is in the stage of rapid development, with many branches of technical routes, which has not yet formed obvious convergence, its broad market space, the gradual improvement of the maturity of the industrial chain, and the gradual improvement of industrial ecology.

The main content of the report: the vehicle lidar enhances safety for intelligent driving. Lidar has extremely high range resolution, angular resolution and velocity resolution. It can directly obtain the distance, angle, reflection intensity, velocity and other information of the target to generate a three-dimensional image of the target. As an effective supplement of camera, millimeter wave radar and ultrasonic radar, lidar can realize multi-sensor fusion perception and significantly enhance the safety of intelligent driving.

With the improvement of performance, cost, reliability and other advantages of vehicle-grade lidar, the scale of lidar in the field of passenger vehicles and self-driving is growing rapidly, and the market potential is huge. Many lidar companies have completed many rounds of financing, and a number of lidar companies at home and abroad have been successfully listed.

It is urgent to establish and perfect the technical and industrial standard system of vehicle lidar, the technical scheme of vehicle lidar has a wide range of paths, the application algorithm has not yet converged, and there is a lack of unified technical standards in the field of subdivision devices and algorithms. With the rapid growth of market demand and industrial development, China is actively carrying out the development of vehicle lidar standards, but the collaborative planning and unified specification of technical standards at all levels need to be strengthened.

Suggestions and prospects for the future development of vehicle lidar all parties in the industry should be based on the development opportunity of the "14th five-year Plan", grasp the window period of the development of intelligent driving industry, and accelerate the rapid development of intelligent vehicle sensing parts. in the key technologies, standards, industrial foundation and application ecology and other aspects of coordinated promotion, continue to promote the high-quality development of vehicle lidar.

Report catalogue: first, the automobile has entered the intelligent era, and the role of lidar is highlighted. (1) the policy promotes the gradual expansion of the intelligent driving business.

(2) perception sensor is an important application support of intelligent driving.

(3) lidar-assisted intelligent driving to enhance safety and security

Second, the technical route continues to evolve, and the integration capability is continuously enhanced. (1) there are more branches of device selection, and the trend of module integration is obvious.

(2) there are many branches of the application algorithm, and the algorithm path has not yet converged.

(3) the shape of the product changes continuously, and the solid state becomes the future direction.

Third, the market space is gradually increasing, and the investment and financing are more active. (1) the scale of application is constantly expanding.

(2) focus of attention in the capital market

(3) the growth rate of market space is considerable

Fourth, the industrial system is relatively complete, and the active layout of domestic enterprises (1) the active layout of each link of the industrial chain of domestic enterprises

(2) gradual increase in market share. Core patents are still limited.

(3) the standard system at home and abroad is in urgent need of further improvement and construction.

Summary and suggestions (1) strengthen key technologies to improve performance and reduce costs

(2) gradually converge the technical scheme and improve the system of standards and norms

(3) strengthen the ability of industrial integration and guide the construction of ecological system

Referenc

Research report on the Technology and Application of Vehicular Lidar (2023)

China Institute of Information and Communication released "Research report on Technology and Application of vehicle Lidar (2023)"

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