Hebei Deguanlong Electronic Technology Co., Ltd. was established on October 8, 2013, with a registered capital of 30 million yuan. It is a specialized and innovative enterprise specializing in the design, research and development, production, sales, and service of smart transportation systems and supporting equipment. After years of technological accumulation and exploration, the company fully possesses core equipment and system platforms with independent intellectual property rights, and has achieved outstanding results in multiple fields such as smart highways, smart cities, high-speed railways, autonomous driving, unmanned driving, and perimeter security. At present, the company's products include: radar perception system, vehicle road coordination system, railway warning system, AI video image analysis system, traffic police system, intelligent security system, urban health system, 3D digital twin system, cloud control management platform, and other various products. The company has applied for more than 80 invention patents, 30 software works, and has more than 20 accompanying application software products to the country. With its strong R&D strength, years of technology accumulation and a large amount of R&D investment, Deguanlong Technology has made breakthroughs again and again in high-precision technologies such as precision perception, edge computing, data processing, remote control, data simulation and digital twin systems, providing customers with competitive, secure and reliable software and hardware products, solutions and services. Open cooperation with ecological partners, continuously creating value for customers, creating high-end projects, and implementing innovative technologies. At present, it has become a terminal provider of three core products and systems, namely, precision perception, edge computing and digital twins. De Guan Long is committed to the establishment of a digital transportation world, allowing every traveler to experience the new experience of safety, smoothness, efficiency, and pleasure brought by smart transportation.