Overview
Drones and unmanned vehicles has greatly expanded people's exploration horizons, allowing people to reach and explore previously dangerous areas. Users operate unmanned vehicles through wireless signals to reach the first scene or areas that are difficult to reach , wireless image transmission has become their eyes and ears.
Our company's MESH ad hoc network system has the characteristics of light weight, high stability, strong dry resistance, and long transmission distance.
It can be easily combined with a variety of industry equipment, reducing the load of integrated equipment, and greatly improving the comprehensive performance of UAVs/UGV in the fields of disaster rescue, law enforcement inspection, monitoring patrol, surveying and mapping, power inspection, TV shooting and other fields.
In some specific environments, the distance that unmanned vehicles can reach is limited, and there is generally a lack of public networks in the responsible environment, so how to increase the transmission distance of unmanned vehicles is very important and difficult. The UAV relay solution designed by our company can solve this problem.
Solution Design
In mountainous areas with poor communication environment, drones and unmanned vehicles are equipped with cameras and IWAVE MESH ad hoc network equipment are fixed in drones and unmanned vehicles, so that it forms a complete wireless video image transmission system for drones and unmanned vehicles.
When the unmanned vehicle enters a farther place, due to the obstruction of obstacles such as mountains, it is difficult to continue to transmit the control signal. so, the unmanned vehicle, and the ground command vehicle to establish a communication connection through the wireless MESH video transmitter.
The videos from the UVG can be transmitted to the receiver on the farther command center through the ground command vehicle, the videos received by the unmanned vehicle can be displayed on the screen real-time in the command center.
This solution allows unmanned vehicles to use drones and ground vehicles as relays to reach longer distances, even more than 50km, even in complex environments.
This system adopts advanced COFDM technology, which is currently the world's most advanced and most potential modulation technology, strong anti-multipath ability, "non-line-of-sight", "diffraction" transmission characteristics and good penetration ability.
System Features
1.Small size
The transmitter is small in size and light in weight, and the weight of the whole machine is less than 280G, which can reduce the carrying pressure of the UAV and is easy to complete the UAV air mission.
2.High reliability
The system adopts advanced COFDM technology and has strong anti-interference ability. It adopts AES128/256 for the video encryption to prevent your video feed from unauthorized accessing and intercepting.
3.Low power consumption and long transmission distance
the system power is controlled within 2W, the use of UAV flight altitude, can ensure the transmission distance of 30-50 kilometers, and the system has strong diffraction and penetration ability, can cope with the problem of building blocking.
4.It can transmit HD video
The real time data rate is about 8-12Mbps. It enables you get a full HD 1080P60 video streaming on ground.
Introduction to the devices in the system
IWAVE vehicle-mounted MESH vehicle-mounted equipment is a 10W/20W high-power, high-performance centerless networking product designed by our company.
The product is designed according to the military standards, including high-throughput broadband ad hoc network module, power amplifier module, power management module, etc., which can provide users with long-distance, high-speed, low-latency high-speed communication links.
On-board Self-network IP MESH Radio
On-board Self-network IP MESH Radio product is a non-central ad hoc network equipment designed by our company for UAV and UGV.
The device is small, compact, easy to install, and can be used as an airborne or vehicle-mounted device. With a transmission power of 2W/10W, it can provide users with long-distance high-rate transmission solutions, it supports quickly establish private networks in emergency scenarios, and provide stable transmission channels for audio, video, and other IP data services.
The product is very suitable for military field and emergency field, and can be widely used in UAV networking, UAV relay, UAV cruise and other fields.
Post time: Aug-18-2023
