Interferência eletromagnética de link sem fio de drone antibloqueio resistente a interferências de alto desempenho (EMI) Proteção

High-Performance Interference-Resistant Anti-Jamming Drone Wireless link, UAV Communication Module for Complex Electromagnetic Environments

Visão geral

o Vcan2111 is a state-of-the-art, high-performance wireless communication module designed to meet the most demanding requirements of modern industrial and professional drones. Engineered specifically for environments with high electromagnetic interference (EMI), this module ensures reliable video, telemetria, and control data transmission even in the presence of powerful jamming sources, pulsed interference, and broadband electromagnetic noise.

At the core of Vcan2111 is the ISSA (Intelligent Spectrum Sensing and Adversarial) tecnologia. This advanced AI-driven system continuously monitors the spectrum, detects potential interference in real time, and dynamically selects the cleanest channels for transmission. Usando NOW (Next-Generation On-sight Warning) tecnologia, the module can even anticipate incoming interference, proactively mitigating the impact before it affects communications.

Equipped with a high-performance FPGA and cutting-edge adaptive algorithms, Vcan2111 maintains baixa latência, high-bandwidth 1080P@60fps video transmission over distances up to 50 km, providing drones with unmatched operational reliability. Compared with conventional frequency modulation systems, Vcan2111 achieves stable communication using fewer modulation levels while maximizing resistance to jamming and packet loss. This makes it the ultimate solution for drones operating in hostile electromagnetic environments, where mission success depends on uninterrupted data transmission.

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Key Features

• Exceptional Anti-Jamming Capability: AI-driven ISSA technology, dynamic spectrum sensing, and real-time adaptive modulation allow the Vcan2111 to maintain stable communications in environments with heavy interference, pulsed jamming, or broadband noise.

• Transmissão de longo alcance: Reliable link distances up to 50 km, ensuring robust video and telemetry for extended drone missions.

• Latência ultrabaixa: End-to-end delay under 50 EM, ideal for real-time monitoring, controlar, and HD video streaming.

• Modulação Adaptativa & Demodulação: Suporta QPSK, 16QAM, 64QAM, and 256QAM, automatically optimizing signal integrity under varying interference conditions.

• High-Frequency Agility: Sobre 1,500 frequency hops per second, dynamically avoiding congested or jammed channels to maintain uninterrupted communication.

• Full-Band Jamming Resistance: Spectrum hole capture, smart frequency selection, and patented anti-jamming algorithms deliver superior resistance across the full operating band.

• Extreme Environment Endurance: Operates reliably from -40°C a +85°C, with 5–95% humidity tolerance, ensuring consistent performance in harsh environmental conditions.

• High-spare capacity Video Transmission: Suporta 1080P@60fps without frame loss, even in strong interference zones.

• Comunicação segura: AES-256 encryption protects sensitive video and telemetry data from unauthorized access.

• Design compacto e leve: 102.5 × 81 × 22 milímetros, pesando apenas 162 g (excluding antennas), making it easy to integrate into a wide range of drones.

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Especificações

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ISSA Technology – Intelligent Anti-Interference

o ISSA (Intelligent Spectrum Sensing and Adversarial) technology is the cornerstone of Vcan2111’s superior anti-jamming performance. By continuously scanning the working frequency band (default 1350–1450 MHz), ISSA builds a local interference profile and dynamically selects the optimal frequency channel for transmission.

Key capabilities include:

• Dynamic Frequency Hopping: Millisecond-level adaptive hopping avoids jammed or noisy channels, maintaining a stable link.

• Real-Time Spectrum Perception: Continuous monitoring detects interference trends and anticipates incoming jamming before it occurs.

• Adaptive Modulation Control: Automatically adjusts modulation parameters to maximize link quality under high-interference conditions.

• Node-to-Node Link Optimization: Each node dynamically creates optimal communication paths, reacting instantly to environmental changes.

This advanced technology ensures that drones equipped with Vcan2111 maintain stable communications, even in electronic countermeasure environments or areas with severe natural and man-made interference.

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Interface

Interface Diagram

Interface	Função	Conector Tipo	Pinout (Esquerda para Certo)
J1: Poder	CC Poder Entrada	XT30PW-M	GND, CCV
J2: ETH1	10/100M Ethernet	PH2.0-4	RX-, RX+, TX-, TX+
J3: ETH2	10/100M Ethernet (Redundant)	PH2.0-4	RX-, RX+, TX-, TX+
J4: COM1/0	Dual RS232 Serial Ports	PH2.0-6	R1, GND, T1, R0, GND, T0
J5: COM2	TTL 3.3V UART	PH2.0-3	R2, GND, T2
J6: ANT2	RF Porta 2	grau-K
J7: ANT1	RF Porta 1	grau-K

Indicator Light Specifications

Indicador Nome	Cor Status	Dispositivo Status
Indicador 1: Poder	Verde light steady	Poder normal
Indicador 2: Status	Verde light steady	Conexão normal – Qualidade excellent
	Amarelo light steady	Conexão normal – Qualidade medium
	Vermelho light steady	Conexão normal – Qualidade poor
	Desligado	Ligação interrupted
Indicador 3: Ligação	Verde light steady	Connectted
	Vermelho light steady	Desconectado
	Vermelho light blinking	Sistema abnormal,ou sistema restarting
Indicador 4: Porta 1		Quando o Ethernet porta é conectado e transmitting dados, o verde light remains steady e blinks. Quando there é não conexão, o light turns desligado.
Indicador 5: Porta 2		Quando the Ethernet port is connected and transmitting data, o verde light remains steady e blinks. Quando there é no connection, the light turns off.

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Performance Advantage

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Aplicações

Vcan2111 is purpose-built for drones that must operate reliably in complex electromagnetic environments. Its versatility and robustness make it ideal for:

• Industrial UAV Operations: Inspeção, topografia, and monitoring in areas with high EMI, such as urban infrastructure, power plants, and industrial zones.

• Security and Public Safety: Combate a incêndios, busca e resgate, aplicação da lei, and disaster response missions requiring uninterrupted communications.

• Military and Tactical Drones: Reconnaissance and surveillance in electronic warfare environments with intentional jamming.

• Transmissão e transmissão ao vivo: High-definition aerial video transmission for live events, esportes, and media production.

• Pesquisa Científica & Environmental Monitoring: Remote drone operations for wildlife, climate, or geological surveys in electromagnetically challenging locations.

Com seu AI-driven anti-interference technology, modulação adaptativa, and high-bandwidth capabilities, Vcan2111 ensures that drones can maintain stable flight, continuous video feed, and reliable telemetry, even under extreme interference conditions.

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Resumo

o Vcan2111 High-Performance Anti-Jamming Drone Wireless Module sets a new global standard for UAV communication in challenging electromagnetic environments. Combinando intelligent spectrum sensing, dynamic frequency hopping, modulação adaptativa, and advanced anti-jamming algorithms, it delivers unparalleled reliability, baixa latência, e transmissão de vídeo de alta qualidade.

For industrial, segurança pública, militares, and professional drone applications, Vcan2111 ensures mission success even in the presence of severe interference, making it the ultimate choice for operators demanding the highest operational resilience and survivability.

How To Connect

There are two solution topologies, which differ in the power supply method on the ground side.
Solução 1 (Figura 1) usa independent 3.3V and 5V power supplies on the ground side to power the remote control receiver, TTL to RS232 converter, SBUS to TTL converter, and other modules.
Solução 2 (Figura 2) faz not require separate power supplies; em vez de, it uses the power output from the USB-to-TTL module to supply power to the other modules.
Solução 2 é recomendado, as it offers a simpler and more convenient setup.

Por padrão, the camera operates with a 12Fonte de alimentação V. Contudo, during actual implementation, o specific power requirements of the camera should take precedence.

Conexão 1

Conexão 2

 

Unidade Aérea

Unidade Terrestre