Recently, bynav Beiyun Technology, a supplier of vehicle-mounted high-precision combined navigation and positioning units, was awarded the asil D level certification of the internationally renowned third-party testing, inspection and certification body T V Rheinland ISO 26262 Functional Safety Management System.
High-precision positioning into the standard, quickly enter the automotive industry chain
With the rapid development of automobile electrification and intelligence, assisted driving, automatic parking and other new functions continue to appear, for intelligent cars, combined navigation positioning can provide accurate absolute positioning, provide absolute coordinates for high-precision maps, and combined navigation positioning is not affected by extreme weather and environment, can effectively supplement the visual and lidar and other sensors in the rain and snow and other harsh environments may fail to effectively supplement, help vehicles determine the location, auxiliary decision-making system to make correct judgments, reduce the system computing power and complexity.
For automatic driving above L2 level, when realizing scenarios such as automatic lane change and up and down ramps, it is necessary to rely on credible lane level positioning to avoid lane recognition errors and missed ramp entrances.
As an essential sensor for smart cars, high-precision combined navigation positioning has become the standard for most front-loading mass-produced models of smart cars.
The construction of a new industrial chain, domestic manufacturers enter first
Traditional automotive industry chain, strict vehicle regulation requirements will be many domestic devices, semiconductor manufacturers blocked out, statistics show that the current domestic automotive chip self-sufficiency rate is less than 10%, basically the world of imported chips.
At present, the mass production speed of mainland intelligent vehicles is unique in the world, and the smart models of many domestic automobile OEMs have entered the mass production stage, in the process of rapid construction of this new industrial chain, domestic devices and chip manufacturers respond quickly before foreign manufacturers and preemptively occupy the market share of the industrial chain.
As one of the core sensor parts newly entering the intelligent automobile industry chain, the domestic high-precision positioning manufacturers represented by Beiyun Technology have led the international counterparts to enter the first place by virtue of their excellent performance and advanced vehicle design, and have successfully fixed a variety of intelligent car front-loading mass production models.
In the face of the upcoming peak of mass production, industrial chain manufacturers must cross a series of strict vehicle regulation certification thresholds, and Beiyun Technology has taken the lead in passing the ISO 26262 road vehicle functional safety certification in the field of high-precision positioning of vehicles.
▲Zhao Bin, General Manager of Industrial Services and Information Security of T V Rheinland Greater China (left), Zheng Bin, CTO of Beiyun Technology (right)
ISO26262 Functional Safety
Cars are different from consumer electronics such as mobile phones, mobile phone electronic devices failure, may lead to mobile phone crash can not be used, and if a car fails during the driving process, endangering the safety of drivers and passers-by, so safety in the car related research and development is one of the most critical elements, the automotive industry compared to consumer products have an extremely strict car regulation system standards.
With the rapid development of automotive electrification and intelligence, automotive electronic systems are becoming increasingly complex, the risk from systemic failure and random hardware failure is gradually increasing, and the use environment is complex and changeable, electromagnetic interference, temperature and humidity changes, vibration and even impact, throughout the entire life cycle of the car. This led to the emergence of international standards for the functional safety of automotive electrical and electronic systems.
ISO 26262 "Functional Safety of Road Vehicles" International Standard: The functional safety standard for eight-seat passenger cars with a total weight of not more than 3.5 tons, based on the characteristics of safety-related electrical and electronic systems, has been formally developed since November 2005, officially promulgated on November 15, 2011, became an international standard, and was updated in 2018 to publish the second (latest version).
The core value of the ISO 26262 standard is that it can ensure that electronic systems do not cause harm or harm even if they fail in the face of various harsh conditions through the system's functional safety management process and the systematic design, verification and confirmation methods for automotive electronics systems, hardware and software.
ISO 26262 determines the system or system component as an ASIL D to QM safety level (ASIL: Automotive Safety Integrity Level), of which ASIL D is the highest.
Beiyun Technology was awarded the German T V Rheinland ISO 26262 ASIL D level functional safety management system certification, which proves that Beiyun Technology has the ability to manage and develop the highest functional safety level products in strict accordance with the functional safety process, and can realize the functional safety of the products.
Xiang Wei, CEO of Beiyun Technology: "T V Rheinland is one of the most influential certification service providers in the world. Beiyun Technology has once again cooperated with T V Rheinland to obtain iso 26262 ASIL D functional safety management system certification, which shows that Beiyun Technology has fully aligned with the requirements of Tile 1 suppliers in the automotive industry in terms of quality management, product development process management, R&D system management, functional safety and performance reliability. We will strictly practice the requirements of standards, continuously improve product design and manufacturing quality, and achieve zero defects in factory products. We will continue to optimize and upgrade products based on the advantages of self-developed chips, and create the world's leading high-precision vehicle-based combined navigation and positioning unit. ”
Bin Zhao, General Manager of TV Rheinland Industrial Services and Information Security greater China, Germany: "Congratulations to Beiyun Technology for successfully establishing a functional safety management system and achieving the highest level of ASIL D. Beiyun Technology has passed the ISO 26262 functional safety process certification, and the two sides will carry out further cooperation on functional safety product certification and network security product certification in the future, cooperate with each other, and achieve mutual achievements. ”
In addition to obtaining the German T V Rheinland ISO 26262 ASIL D functional safety management system certification, two self-developed high-precision positioning chips of Beiyun Technology have also obtained AEC-Q100 (grade 2) vehicle specification certification.
This proves that Beiyun Technology is comprehensively crossing the threshold of vehicle specification certification from chips to complete modules.
Beiyun Technology's new generation of vehicle-grade high-precision positioning chips that meet functional safety requirements will soon be mass-produced, which will further improve the competitiveness of Beiyun products in the domestic and foreign markets, and expand and consolidate its market position in the intelligent vehicle industry chain.
North Cloud Technology
Founded in 2013 in Changsha, Hunan Province, it is located in Building 12 of CLP Software Park. The company focuses on the research and development of high-precision satellite navigation core components, the formation of chips and algorithms as the core of high-precision boards, high-precision receivers and combined navigation systems and other products, for intelligent vehicles, automatic driving, driving test and driving training and other fields to provide high-precision positioning and navigation. High-precision combined navigation and positioning products based on self-developed chips have been applied to a number of intelligent driving passenger models, and Beiyun products have been run on Robotaxi in many cities, and have been exported to more than 30 countries around the world. The vehicle-grade fully automated production line invested in the construction can reach a production capacity of 500,000 sets / bar / year, and the overall production capacity can be rapidly expanded to 7 million sets / year.
T V Rheinland Specialist in Functional Safety and Cyber Security
All of them are elites from R&D, with many years of R&D experience in safety systems and accurate understanding of standards and many years of experience in functional safety certification, they have won a high degree of recognition and trust in the industry. T V Rheinland was one of the first international independent third-party testing and certification bodies to carry out functional safety and network security business in China, and participated in the standard development as a core editorial board member. T V Rheinland has always been a leader in automotive testing and certification, providing a one-stop solution for OEMs and component suppliers. In the field of automotive functional safety and network security, T V Rheinland provides services covering ISO 26262, Automotive SPICE, TISAX, ISO/SAE 21434, GDPR, penetration testing, etc., to fully meet the needs of enterprises "total security".