The front-line rescue team members in the disaster area will collect the HD video information on site, through the ground multi-hop relay or air UAV airborne nodes, in the golden rescue time as far as possible back to the scene rescue command vehicle, convenient off-site commanders intuitive control of the disaster area site situation, the development of a reasonable program, scientific analysis of rescue. At the same time the use of drones equipped with mobile nodes in the air, but also to achieve a wide range of real-time detection and monitoring of the disaster site, disaster data transmission and harmful gas detection.
Product Introduction
Product Features
Centerless networking: nodes have equal status, i.e. as terminal nodes, relay nodes or central nodes;
Arbitrary structured networking: automatic identification of nodes to select the optimal route for bandwidth data;
Security and confidentiality: AES128/256 support through layers of encryption such as working frequency, carrier bandwidth and scrambling code;
Anti-jamming and anti-destruction: COFDM, MIMO, ARQ and other technologies are used to improve data bandwidth and anti-jamming performance;
Flexible multi-node networking: automatic calculation of link routing and flexible networking based on channel quality, rate, BER and other indicators;
All-IP network interoperability: support for data transmission, interconnection and interoperability of multiple systems, and real-time interaction of multimedia services;
Diagram
Specification Name | Specification Description | |
System Parameter | ||
Frequency Range | 300-1500MHz | |
RF Bandwidth | 5/10/20MHz | |
Modulation Mode | COFDM | |
Constellation Modulation | BPSK/QPSK/16QAM/64QAM (Self-Adaptation) | |
Transmission Distance | >30km (visual distance) | |
Receiving sensitivity | -97dBm@1MHz | |
Transmission rate | (Peak Value)90Mbps@20MHz | |
WIFI | Support WIFI Function | |
Transmitted Power | 2W | |
Video Input | Supports IP Network Video Input and WIFI Video Access | |
Voice Intercom | hand microphone or earphone Optional | |
Networking Function | Networking Capability | Supports more than 64 nodes |
Network Hop | >8 hops | |
Access Time | Access the network within 5 seconds after the system starts | |
Network Topology | Chain, star, mesh, etc | |
Network Transparent Transmission | Supports Layer 2 transparent transmission | |
System function | ||
Peripheral interface | Ports, audio ports, and serial ports | |
Video input | Support IP, WIFI input, HDMI (optional) | |
Control function | Supports the network management system platform | |
System parameter | ||
Encryption mode | AES128/AES256 | |
Power supply mode | DC14~20V | |
Device power consumption | Peak power consumption ≤24W, standby power consumption ≤6W | |
Device interface | ||
Device interface | SMA*2 | |
Beidou interface | Motherboard built-in IPEX, can lead SMA (default does not lead) | |
WIFI interface | Motherboard built-in IPEX, can lead SMA (default does not lead) | |
Data interface | JST | |
Physical index | ||
Size | 86*70*29mm | |
Equipment weight | 200g | |
Protection class | IP65 | |
Operating ambient temperature | -40℃～+75℃ | |
Application
The front-line rescue team members in the disaster area will collect the HD video information on site, through the ground multi-hop relay or air UAV airborne nodes, in the golden rescue time as far as possible back to the scene rescue command vehicle, convenient off-site commanders intuitive control of the disaster area site situation, the development of a reasonable program, scientific analysis of rescue. At the same time the use of drones equipped with mobile nodes in the air, but also to achieve a wide range of real-time detection and monitoring of the disaster site, disaster data transmission and harmful gas detection.
