Jiaxun Zhihang Fortifies Civil Aviation Communication Foundation with Independent Controllability

At 10:00 AM on December 26, with the first dispatch call successfully connected at the Hub Control Center of China Eastern Airlines Northwest Branch's Xianyang Support Base, it marked the official launch of the industry's first truly fully domestic dispatch communication system.

This system, developed through close collaboration between Beijing Jiaxun Feihong Electric Co., Ltd. (stock code: 300213) subsidiary Beijing Jiaxun Zhihang Technology Co., Ltd. ("Jiaxun Zhihang"), China Eastern Airlines Digital Technology, and the Northwest Branch, providing core technical support and product solutions throughout the process, represents a major breakthrough in the domestic substitution of civil aviation critical communication systems and a solid step forward on China's path to independent controllability in the civil aviation industry.

As the "nerve center" of airline production and operations, the dispatch communication system is directly related to the efficiency and safety of critical processes such as flight dispatch, operational command, and emergency response. The system launched this time is a core achievement of Jiaxun Zhihang in response to the national domestic substitution strategy and the practice of independent innovation. It is also an important basic guarantee for China Eastern Airlines' "one axis, two wings" development strategy. At the same time, as a key supporting project for China Eastern Airlines' base at Northwest Xianyang International Airport, it strengthens communication support for the construction of the aviation hub in Airport New City, Xixian New Area.

Independent Controllability, Strengthening Safety Production Defense

The dispatch communication system put into operation this time was independently developed by Jiaxun Zhihang, achieving full-stack domestic design and integration from chips, operating systems, databases to application software, completely eliminating dependence on foreign technology. The system adopts a high-reliability architecture, supports dual power supply and multiple redundancy mechanisms, and has a fallback analog communication capability, ensuring uninterrupted communication under any extreme circumstances, and building a solid technical defense line for civil aviation safety production.

Excellent Performance, Efficiently Empowering Smart Dispatch

In terms of user experience and functional design, the system also demonstrates excellent performance. Through professional acoustic design and advanced echo cancellation algorithms, it achieves clear, noise-free call quality. The integrated terminal equipment, combined with functions such as a comprehensive address book and hotkey quick dialing, greatly simplifies the operation process and shortens the instruction transmission time. The system supports multiple interfaces such as IP and circuit switching, with strong compatibility, laying the foundation for future functional expansion and integration.

Collaborative Efforts, Enhancing Confidence in Domestic Substitution

The successful launch of this system is the crystallization of wisdom from more than two years of collaborative efforts between Jiaxun Zhihang and multiple departments including the Network Communication Department and Northwest Sub-center of China Eastern Airlines Digital Technology. The smooth launch of the project and its validation by the Northwest Regional Administration not only proves that domestic communication systems can fully meet the high-standard and strict production requirements of the civil aviation industry, but also greatly enhances the industry's confidence in the application of domestic technology and products, setting a benchmark for subsequent domestic substitution in civil aviation and even broader transportation fields.

Since its establishment, Jiaxun Zhihang has always adhered to the technological development path of "independent controllability, independent innovation," and deeply cultivated the field of digital and intelligent transformation of civil aviation. The successful launch of the first fully domestic dispatch communication system for civil aviation airlines is an important milestone for the company in the field of core technology domestic substitution.

In the future, Jiaxun Zhihang will continue to use technological innovation as its engine, continuously overcome technical challenges in key civil aviation fields, introduce more high-quality products and solutions with independent controllability, and contribute more solid technical support and collaborative innovation to promote the high-quality development of China's civil aviation industry and strengthen the national aviation safety barrier.