As EO systems become more capable and affordable, some integrators question whether radar is still necessary. In reality, radar remains the only sensor that provides true all-weather, all-time situational awareness.

Anti-drone radar technology is advancing through the integration of multi-band collaboration and intelligent algorithms. By leveraging multi-mode fusion and distributed networking, it enables precise detection and efficient countermeasures against small and micro drones, driving a comprehensive upgrade of low-altitude security defense systems.

Offshore security is increasingly critical, yet traditional radar systems struggle in complex environments. Phased array offshore security radar utilizes electronic scanning and multi-sensor collaboration to achieve precise target tracking and all-weather monitoring. It effectively addresses challenges such as smuggling, illegal intrusions, and fishing disputes, safeguarding maritime security.

Facing increasingly complex maritime rights situations, coastal security radar has become a core component of China’s all-weather maritime defense system. China has achieved technological breakthroughs in high-frequency surface wave radar and phased array radar, enabling over-the-horizon monitoring, multi-target tracking, and anti-jamming capabilities. These advancements strongly support the safeguarding of maritime sovereignty and the execution of maritime security operations.

This article systematically explores the evolution of radar technology from its military origins to its applications in maritime security, with a focus on analyzing the technological breakthroughs of phased array radar and its innovative uses in fields such as maritime management and fisheries protection. It highlights the transformative value of technological integration across multiple domains.

With its all-weather and high-precision monitoring capabilities, offshore security radar is widely used in marine ecological protection, disaster warning, and digital law enforcement, contributing to the construction of an intelligent marine governance system and safeguarding public safety.

China’s coastal security radar technology has evolved from importing and imitating to independent innovation. Key technologies such as high-frequency surface wave radar and phased array radar have significantly enhanced monitoring and anti-jamming capabilities, providing crucial support for safeguarding national maritime rights and coastal security.

Radar technology is integrating into daily life as an “invisible guardian,” providing critical support across various fields such as transportation, rescue operations, and meteorology, empowering safety and convenience.

The 7th Guangzhou International Defense Series Foreign Trade Exhibition will be held on July 11-12, 2025, at the Guangzhou Pazhou Haizhu International Convention and Exhibition Center. Wuhan Lakeda will showcase its core products, including the “Electronic Sentinel,” Owl Anti-Drone System, and Low-Altitude Security Radar, at Booth 2D15+16. The exhibition will highlight cutting-edge intelligent defense technologies and contribute to the advancement of industry security. We look forward to your visit and exchange.

Anti-drone technology encompasses two core aspects: detection and countermeasures, effectively addressing urban low-altitude security risks. This article systematically analyzes radar, electro-optical detection, and hard-kill technologies, while exploring the challenges and development trends of urban applications, providing key technical references for low-altitude security.