The Accelerator for Intelligent and Connected Vehicle Localization | HIRAIN 4G T-BOX
Release time:
2025-03-04 15:24
Recently, HIRAIN's first independently developed localized 4G T-BOX product has entered mass production and has been delivered in batches to a leading domestic vehicle manufacturing enterprise.
HIRAIN's localized 4G T-BOX relies on a core technology system that includes 4G cellular communication, GNSS satellite positioning, and vehicle bus communication. It is capable of providing comprehensive vehicle networking services for whole vehicle customers, such as vehicle data collection, high-precision location information acquisition, real-time vehicle fault monitoring, remote vehicle control (unlocking/locking, air conditioning control, engine start/stop), and OTA updates.
HIRAIN 4G T-BOX
Currently, the international situation is complex and volatile, and T-BOX products used by whole vehicle customers face many challenges, including high costs and supply difficulties. In response to the national call for chip localization, as a vice chairman unit of the "China Automotive Chip Innovation Alliance," HIRAIN has achieved localization goals for key components of the localized 4G T-BOX products, including 4G modules, MCUs, eMMCs, CAN, ETH PHY, backup batteries, and more. In the manufacturing process, by optimizing the process route and upgrading the production line, production efficiency has been effectively improved. On the basis of realizing basic functions, HIRAIN's localized 4G T-BOX can fully meet customers' specific needs in terms of cost optimization, customized services, rapid project implementation, functional scalability, and independent software applications.
At the same time, on the 5G track, HIRAIN has launched lightweight, high-cost-performance, and localized 5G module solutions. These solutions not only address the challenges of high-speed data transmission and low-latency communication in vehicles but also enable connectivity between vehicles and the cloud, other vehicles, and infrastructure. This lays a solid foundation for building a smarter and safer transportation environment. The solution is expected to complete automotive-grade certification in Q2 2025 and will play a key role in the smooth transition from 4G to 5G, ensuring efficient continuity.
To better meet diverse market demands and configuration requirements for various vehicle models, HIRAIN's T-BOX product line continues to innovate and expand. It has successively launched multiple platform solutions, including low-cost localized platforms, standard universal platforms, and high-end domain control platforms. It also supports multiple forms of development, covering independent, intelligent antenna, and glass antenna solutions, providing strong support for the sustainable development of the vehicle networking industry. Looking ahead, HIRAIN's T-BOX products will always follow the innovation and development concept of diversification and generalization, committed to providing high-quality and efficient services for a broader user base and promoting rapid and stable industry development.
As a professional supplier of full-stack intelligent driving solutions, HIRAIN has always maintained a deep focus on the vehicle networking field. It has successively completed the research and development and mass production of 3G, 4G, and 5G+V2X T-BOX products. The cumulative shipment volume has exceeded 3 million units, serving many leading domestic and international vehicle manufacturing enterprises and receiving widespread acclaim and high recognition from customers.
"Value Innovation, Serving Customers," in the future development process, HIRAIN will closely align with the development trends of the automotive industry, steadfastly adhere to the concept of independent innovation, and fully dedicate itself to providing high-quality products and refined services for domestic and international customers. It will contribute its key strength and solid support to the continuous progress and prosperity of the automotive industry.
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