UAV ip 메시 비디오 데이터 송신기 및 수신기 모듈

자주하는 질문

Q1: 정밀도를 향상시키기 위해, 송신기와 수신기를 분리할 수 있나요?, 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.)

그만큼 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.

더

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

주요 특징:

• Multi-hop Communication: Data can be relayed through other nodes, extending range beyond point-to-point links.
• 자가 치유: If one node fails or moves out of range, the network automatically reroutes through other nodes.
• 낮은 대기 시간: Supports real-time HD 비디오 전송 with minimal delay.
• 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.

응용:

• UAV (무인 비행기) Swarms
• Military Tactical Networks
• 비상 대응
• Broadcasting in Complex Terrains
• 자율주행자동차

Technologies Used:

• COFDM 변조
• IP Mesh protocols
• MIMO (Multiple-Input, Multiple-Output) 안테나
• 주파수 호핑 / anti-jamming features

예:

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.