With the opening of low-altitude airspace, risks such as unauthorized drone flights, illegal intrusions, and low-altitude surveillance activities continue to rise. Airports, border defense stations, industrial parks, large venues, and border defenses urgently require an anti-drone security system capable of long-range inspection, round-the-clock monitoring, and remote dispatch. Traditional surveillance equipment suffers from limited zoom capability, poor night vision performance, and insufficient system interoperability, making it ineffective in accurately detecting small low-altitude drones. The Kaimorui KC9436M 4K camera module combined with the HK-100 network control board delivers four key advantages—ultra-high-definition imaging, intelligent detection, stable transmission, and precise control—making it highly suitable for drone-based airspace inspection and remote monitoring scenarios, thereby establishing a comprehensive three-dimensional security barrier at low altitudes.

1. 4K ultra-high-definition with 36x zoom for all-weather low-altitude drone targeting

In drone countermeasures, long-range observation, small-target recognition, and complex-environment imaging are critical requirements. The Kaimorui KC9436M, serving as the core 4K module, features a 1/1.8-inch 8-megapixel CMOS sensor with a maximum ultra-high resolution of 3840×2160. Paired with a 36x optical zoom range of 6.9mm to 249mm, it delivers a field-of-view spanning from 56.1° to 1.5°—enabling remote magnification of aerial scenes and precise identification of small drones' flight paths, hovering positions, and intrusion routes.

The device features a gyroscope-based image stabilization system that effectively mitigates image shake caused by high-altitude wind disturbances and gimbal movement, making it suitable for dynamic monitoring scenarios such as airborne inspection and high-altitude surveillance. Leveraging its superior low-light imaging capabilities—with color sensitivity of 0.005 lux and black-and-white sensitivity as low as 0.0005 lux—it combines automatic ICR infrared filter switching, a 120 dB wide dynamic range, and 3D digital noise reduction to ensure seamless performance around the clock, delivering clear imaging even in backlit, foggy, or low-light conditions. Equipped with a built-in deep learning algorithm, the system supports intelligent detection rules for area intrusion, boundary crossing,徘徊 behavior, and crowd gatherings, automatically identifying unauthorized drone intrusions and triggering real-time alerts, thereby transitioning from passive monitoring to proactive prediction.

II. Efficient Coding with Low Power Consumption for Stable Remote Monitoring and Transmission of Drones

Drone inspection operations impose stringent requirements on video transmission, equipment compatibility, power consumption, and device size. The KC9436M employs the efficient H.265 compression algorithm, significantly reducing bitrate consumption with adjustable wide-bandwidth rates ranging from 32Kbps to 16384Kbps. It ensures 4K high-definition image quality while supporting diverse transmission environments—including private networks and wireless networks—enabling low-latency, smooth remote transmission of drone inspection footage.

The device features multi-stream output capability, offering selectable main stream, sub-stream, and triple-stream resolutions with adjustable frame rates. It supports up to 20 concurrent previews, enabling synchronized command and control across multiple terminals in command centers. Compatible with mainstream protocols including ONVIF, Hikvision SDK, and Yingshi Cloud, its open API ensures seamless integration with various anti-drone platforms. With a compact and lightweight design measuring 65×71×149 mm and weighing only 420 g, it delivers static power consumption of 5 W and dynamic power consumption of 7 W. Its low power consumption facilitates easy installation and allows flexible deployment on inspection drones, intelligent pan-tilt units, and border defense vantage points, supporting distributed security coverage across diverse scenarios.

III. Military-grade control board enables precise remote scheduling for drone inspection

The KC9436M serves as the "visual perception eye" for anti-drone operations, while the HK-100 network control board acts as the intelligent control hub for the entire system. Classified as a network control board, it employs military-grade single-layer PCB material with lead-soldered and tin-coated processing to prevent poor or failed solder joints. Featuring high-and low-temperature resistance and anti-interference capabilities, it is designed for demanding anti-drone applications such as outdoor field operations, mobile border enforcement, and airborne imaging.

With dimensions of just 42mm × 42mm and standard 38×38 positioning holes, the device features a compact design ideal for integration. It supports three communication protocols—RS485, RS232-TTL command transmission, and network output—and is compatible with mainstream control protocols such as SONY VISCA and PELCO-P/D. The device seamlessly integrates with the Hikvision DS-2ZMN series and various domestic drone systems, offering plug-and-play functionality with the KC9436M. Through the HK-100, users can remotely control lens zoom and steering, plan flight routes, and switch intelligent detection modes, enabling precise drone operations for airspace patrols, suspicious target locking, and trajectory tracking—achieving true unmanned, remote intelligent management. Additionally, it supports OEM/ODM customization to tailor solutions for diverse anti-drone applications.

IV. Dual-Product Synergy: Building a Comprehensive Anti-Drone Security Solution for All Scenarios

A single device cannot handle the entire low-altitude air defense process. The KC9436M and HK-100 form a complete closed-loop system encompassing data acquisition, recognition, transmission, control, and early warning. The KC9436M performs high-definition airspace imaging, intelligent algorithm-based recognition, and 24/7 real-time monitoring, while the HK-100 handles protocol forwarding, command issuance, and remote scheduling of pan-tilt-zoom (PTZ) cameras and inspection drones.

This powerful combination is designed for comprehensive applications across various scenarios, including airport airspace protection, border low-altitude surveillance, energy park security, urban low-altitude management, and security for large events. Featuring core advantages such as ultra-long-range visibility, all-weather imaging, intelligent AI detection, low power consumption with easy deployment, and protocol compatibility, it delivers high-reliability, highly adaptable, and customizable integrated solutions for anti-drone low-altitude inspection and remote monitoring through robust hardware performance and seamless interoperability.