UAV IP شبكة جهاز إرسال بيانات الفيديو ووحدة الاستقبال

التعليمات

س1: لتحسين الدقة, هل يمكنني عزل جهاز الإرسال والاستقبال, and time their operations independently? I need a mode where the module transmits in one time slot and receives in another.

A1: The engineer replied that only point-to-point networking requires setting the bandwidth and rate of the uplink and downlink. We usually set them to 1d4u or 2d3u. (D means downlink, U means uplink.)

The UAV ip mesh video data transmitter and receiver modules you purchased belong to Mesh networking. All three devices can be used as transmitters, receivers or repeaters. They will automatically control the time, bandwidth and rate of uplink and downlink.

أكثر

Mesh video data links are wireless systems that use a mesh network to connect multiple devices—such as drones, المركبات, and ground stations—for real-time video and data transmission.

الميزات الرئيسية:

• Multi-hop Communication: Data can be relayed through other nodes, extending range beyond point-to-point links.
• الشفاء الذاتي: If one node fails or moves out of range, the network automatically reroutes through other nodes.
• قليل من الكمون: Supports real-time نقل الفيديو عالي الدقة مع الحد الأدنى من التأخير.
• Bidirectional Data: Enables not just video streaming but also telemetry and control signals.
• High Throughput: Often supports high data rates for HD or 4K video feeds.

التطبيقات:

• الطائرات بدون طيار (بدون طيار) Swarms
• Military Tactical Networks
• الاستجابة للطوارئ
• Broadcasting in Complex Terrains
• المركبات ذاتية القيادة

Technologies Used:

• تعديل كوفدم
• IP Mesh protocols
• MIMO (Multiple-Input, Multiple-Output) هوائيات
• قفز التردد / anti-jamming features

مثال:

A UAV swarm using a mesh video data link can transmit live video from any drone to the ground station, even if some drones are out of direct range, by hopping data across other drones.