High-precision GNSS SoC chip has a wide application field and broad industry development space
High-precision GNSS SoC chip, that is, the high-precision navigation and positioning chip for the entire system, is one of the key parts of the navigation system. The chip has wide-narrow band anti-interference technology, anti-continuous wave interference technology, broadband signal reception technology, etc., and can provide high-quality observation information under complex electromagnetic environment . The high-precision GNSS SoC chip can be used in a variety of complex high-precision navigation and positioning scenarios, mainly including autonomous vehicles, Internet of vehicles, drones, precision agricultural machines and other fields.
Currently, companies that fully master high-precision GNSS SoC chip design technology are mainly concentrated in Japan, the United States, and Europe. The main companies include Trimble, Broadcom, Intel, etc. in the United States; STMicroelectronics , U-BLOX, SiRF, etc. in Europe; SONY, etc. in Japan. According to the "2022-2027 High-precision GNSS SoC Chip Industry Market In-depth Research and Investment Prospects Forecast Analysis Report" , the global high-precision GNSS SoC chip market size is approximately US$2.89 billion in 2021, and its market size is expected to reach US$3.64 billion by 2025.
High-precision GNSS SoC chip has high technical complexity and great challenges in functional research and development, so its R&D technology barriers are high. At the same time, under the monopoly of the upstream link of the high-precision navigation system industry chain by international leading companies, my country's high-precision GNSS SoC chips have difficulty in breaking through key technologies for a long time, and the industry has always been in the R&D stage. However, in recent years, driven by the country's strong support for the development of the semiconductor industry and the continuous growth of application market demand, domestic enterprises have continuously increased their research and development efforts, broken through key technologies, and gradually developed a number of high-precision GNSS SoC chips, serving the industry in the location has been widely used. At present, the main enterprises in China that are deploying the high-precision GNSS SoC chip market include Beidouxingtong , Huace navigation, Nuoling Technology, Shanghai Sinan, etc.
From the perspective of application field, autonomous driving cars are its main application market. In recent years, against the background of the continuous accelerating pace of upgrades in automobile automation and intelligence, the domestic autonomous driving car industry has developed rapidly. Against the background of the continuous improvement of the degree of automation of autonomous vehicles, the requirements for real-time positioning accuracy of automobiles have also been increasing. As the core element of on-board navigation, GNSS SoC chips are developing towards high-end, high-performance and high-precision. The main way to further expand the high-level autonomous driving market, and the industry has broad space for development in the future.
Xinsijie Industry analysis personnel said that in recent years, with the continuous upgrading of the market demand for GNSS navigation and positioning applications, it has been constantly developing towards high precision and high stability. High-precision GNSS SoC chips have emerged and are constantly developing under the demand-driven development. At present, Chinese companies have relatively weak technical and experience reserves in the field of high-precision GNSS SoC chips. In the future, local companies will need to continuously integrate with 5G, Internet of Things and other technologies to promote their continuous upgrading of R&D technology and continuous optimization of products. In the future, the industry still has huge room for growth and the industry has huge development potential.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-