Product description
Cloud drone 4G/5G remote inspection system
Cloud system=4G data transmission+4G image transmission+Remote control+Video sharing+Permission Management
The cloud drone 4G/5G remote inspection system is a set of drone 4G/5G image transmission and data transmission solutions. Based on this, we have added video sharing, permission management and other functions, which are very suitable for inspection scenarios. And it supports deploying cloud privatization on your own servers to ensure the security of your data.
Cloud system composition
The cloud system consists of LTE Link series hardware and our client. Install our LTE Link series products on your aircraft and log in to our client. After simple setup, you can use it.
Client | LTE Link series hardware |
Windows: Non attack transparent transmission | Air Link (singular transmission, does not support video transmission) |
Android：CUAV GS | LTE Link SE (integrated graphics and numbers) |
Product Features
| Data encryption transmission Air-Link 、LTE-LINK SE、 Both the client and server adopt a session dual key approach, using symmetric encryption algorithms such as CHACHA20-POLY1305 and AES_128_GCM. Fully guarantee the data security of drone communication process, prevent data tampering and parsing, and prevent man in the middle attacks in the network. |
Safe and reliable Air Link and LTE-LINK SE point-to-point communication are susceptible to interference, but Air Link maintains normal communication even under signal coverage. |
|
| Infinite Link Air Link and LTE-LINK SE rely on advanced 4G communication networks, with strong anti-interference capabilities and high data security levels. Support 4G/3G/2G automatic network switching, ensuring normal communication in areas covered by signals. The operation of the drone by the client is not limited by distance and location. Realize true drone networking. Real time performance: Under good network conditions, the data communication delay is within 30ms to 60ms. |
Automatic saving of flight recordings LTE-LINK SE is equipped with a built-in memory card, which automatically records and saves footage of the aircraft after takeoff for you to view at any time. |
|
| High definition 1080P image transmission, 250ms low latency LTE LINK SE products support 1080P real-time high-definition image transmission and have the advantage of low latency, which can be as low as 250ms in ideal environments. |
Advantages of using mobile network transmission
The communication link of the cloud system adopts 4G/5G mobile network for transmission. Compared with traditional point-to-point communication methods, it has great advantages in long-distance low altitude flight, complex environment, and many obstructions. It can communicate with drones without distance limitations in places with mobile networks.
■Unrestricted by distance ■Strong anti-interference ability
Flight data and video sharing
Teams can be created in the cloud system client, and members of the team can log in to the cloud system client to view real-time footage and flight data of any drone in the team, achieving sharing
Non attack transparent transmission video window GS Ground Station
1080P high-definition image transmission with ultra-low latency
Adopting advanced H.265 video encoding, under good network conditions, the cloud system's 1080P image transmission delay is as low as 250ms, and the data transmission delay is as low as 60ms
15:54:30
Application scenarios
Thanks to the low latency of cloud system drone data and video, users can control drones in the command center to conduct global monitoring and patrols of various scenes. Cloud systems are highly suitable for inspection tasks in power grids, construction sites, industrial parks, ports, highways, urban security, and more.
Application Cases
Epidemic prevention and control In epidemic prevention and control, public security special police need to conduct large-scale inspections of dozens of kilometers outside the epidemic area. The inspection areas are surrounded by high-rise buildings and have complex environments with severe obstruction. Traditional point-to-point communication methods cannot meet the needs. But in epidemic areas, 4G signals are excellent, and cloud based unmanned aerial vehicle inspection systems can play a good role and share videos with multiple staff members. |
|
Park inspection River patrol
Video consultation customer service to obtain Video consultation customer service to obtain | |
Drone competition
In drone competitions, there are a large number of 2.4G, 433MHz, and 915MHz drone communication devices, which can easily cause communication device crosstalk and mutual interference. Using a Cloud system inspection system can effectively avoid the problem of same frequency interference.
Cloud system 4G communication vs. point-to-point communication
Contact method | Cloud system 4G communication system | Point to point communication method |
Communication range | Unlimited, can be used anywhere with 4G network | Most of them are between 3-30km |
Anti-interference | Adopting carrier network, with strong anti-interference ability | There are many devices in the same frequency band, which can easily cause interference on the same frequency and be blocked by high-rise buildings, mountain slopes, etc |
Video sharing | Support | Not supported |
Hardware requirements | Only one module needs to be installed on the aircraft side, no module needs to be installed on the ground side, and can be used with a network on a mobile phone or computer | Two modules are required, one to be installed on the ground and the other on the aircraft |
Diversified flight control firmware and ground station support
Supports flight control with PX4 and APM firmware, GS, QGroundControl, MissionPlanner ground stations, and other third-party ground stations that support MavLink protocol.
Cloud system client download
The download link can be consulted with customer service or downloaded from the footer area of the official website
| |
Non offensive transmission | GS Ground Station |
Is the cloud system charged?
Purchase the hardware of the cloud system: LTELink series products can be used. But there are certain restrictions on the team, members, number of devices, etc. If you need to unlock these restrictions or have higher requirements for data security, it is recommended to purchase a private cloud version of the cloud system. Please refer to the following chapter for details
Cloud system hardware
LTE Link Series Product Introduction
LTE Link SE is the hardware of a cloud based 4G communication system, which is lightweight and compact in size. It supports all functions of cloud systems, 1080P high-definition image transmission, 250ms low latency, and 40ms data transmission latency. | Air Link is a data transmission hardware for cloud based 4G communication systems, with a data transmission delay of 40ms. It is a cost-effective drone data transmission solution with a compact size. It supports all functions of cloud systems except for video. |
Size chart（LTE Link SE）
Size chart（Air Link）
Specifications
Model | LTE Link SE | Air Link |
Network frequency band | LTE (FDD):B1、B3、B8LTE (TDD):B38、B39、B40、B41DC-HSPA+/HSPA+/HSPA/UMTS：B1、B5、B8、B9TD-SCDMA:B34、B39EDGE/GPRS/GSM：900/1800 MHz | |
Network speed | DC-HSPA+: downlink: 42 Mbps uplink: 5.76 Mbps LTE TDD: downlink: 112Mbps uplink: 10Mbps LTE FDD: downlink: 150 Mbps uplink: 50 Mbps | |
Support flight control | CUAV series, Pixhawk, etc | |
Data protocol | Mavlink1、Mavlink2 | |
Video input | 1080P、720P | Not supporting videos |
Video output | 1080P、720P、480P、320P | Not supporting videos |
Video encoding | H265 | Not supporting videos |
Video latency | 250ms+4G signal strength correlation | Not supporting videos |
Data transmission delay | 40ms | 40ms |
Video input | HDMI | – |
Antenna interface | SMA inner hole | SMA inner hole |
Device screen | OLED 128 * 64 resolution | – |
Voltage input | 12－55V | 12－55V |
Ambient temperature | –10－+60℃ | –10－+60℃ |
Size | 75.3mmX39.2mmX19mm | 54.5mm*33.5mm*13.5mm |
Weight | 78g | 42g |
Private cloud server privatization deployment
To enhance user experience and ensure customer data privacy, cloud systems support private deployment to users' servers to achieve data privatization. Provide data privacy requirements for users such as government and enterprises in special scenarios.
Free version schematic diagram
Private Cloud Version Diagram
Cloud system package pricing
Version | Free Edition | Private Cloud Version | ||
Entry-level version | Exclusive version | Custom edition | ||
Hardware | ||||
Air Link | None | 2个 | 5个 | Customize |
LTE Link SE | None | 2个 | 5个 | Customize |
Software | ||||
Real time flight data | √ | √ | √ | √ |
Live video | √ | √ | √ | √ |
Equipment Management | √ | √ | √ | √ |
Remote control | √ | √ | √ | √ |
Background Management | × | √ | √ | √ |
Number of teams that can be created | 1 | 2 | 5 | Customize |
Number of team members | 2 | 4 | 8 | Customize |
Number of devices bound by the team | 5 | 4 | 8 | Customize |
Number of teams that can be joined | 1 | 2 | 5 | Customize |
Customization of APP Name and Logo Launch Interface | × | × | × | √ |
Version pricing | ||||
Pricing | Free | ￥27,999 | ￥69,999 | Contact Us |
Free one-year maintenance fee | Free one-year maintenance fee | |||
*Note: The package already includes a one-year maintenance fee, and the subsequent maintenance fee is 3000 yuan per year. If no maintenance is required, no maintenance fee will be charged; The cloud system package does not include server, data, domain name, and email fees, and users need to purchase them themselves; The above plan is for remote cloud deployment, providing online technical service guidance. If on-site guidance and demonstration are required, additional fees will be charged. | ||||
Private cloud recommendation server configuration
Version | Number of CPU cores | Memory size | Minimum bandwidth (Mb/s) | Reference configuration |
Entry-level version | 2 | 4 | 12 | Alibaba Cloud: ecs.com6e.large (approximately 2213 yuan/year) |
Exclusive version | 2 | 4 | 28 | Alibaba Cloud: ecs.com6e.large (approximately 2213 yuan/year) |
Specifications
Network type | 4G/3G/2G |
Network frequency band | LTE(FDD):B1、B3、B8LTE(TDD):B38、B39、B40、B41DC-HSPA+/HSPA+/HSPA/UMTS:B1、B5、B8、B9TD-SCDMA:B34、B39EDGE/GPRS/GSM:900/1800 MHz |
Network speed | DC-HSPA+: downlink: 42 Mbps uplink: 5.76 Mbps LTETDD: downlink: 112Mbps uplink: 10Mbps LTE FDD: downlink: 150Mbps uplink: 50Mbps |
Data protocol | Mavlinkl/2 |
Communication delay | 20-40ms |
Flight control type | V5+, V5 Nano, Pixhack, Pixhawk, etc |
Flight control firmware | PX4/Ardupilot |
Antenna interface | MMCX inner hole |
Working conditions | |
Voltage input | 5V |
Ambient temperature | -10-+60° |
Overall Dimensions | |
Size | 54.5*33.5*13.5mm |
Weight | 42g |
Configuration List
Air Link module * 1 Air Link antenna * 2 V5+V5 nano flight control data cable * 2 V5/V3/V2 flight control data cable * 1 Pixhawk flight control data cable * 1 |
|
ASTRA24 millimeter wave radar
Product Overview
The ISTRA24 high-performance ultra-compact altitude-holding radar features a PCBA size of only 45*45mm and weighs 6.5g, making it easily integrable into the drone's body and arms. With its innovative antenna design and highly efficient signal processing algorithms, along with real-time signal processing methods based on time-domain, frequency-domain, and phase synthesis for high sensitivity, it significantly reduces the physical dimensions of the radar module. This enables seamless integration into the drone's structural framework, opening up new possibilities for the drone industry. The millimeter-wave altitude-holding radar delivers precise height measurements within the 0.2~50m range (not recommended for prolonged hovering below 0.5m), providing exceptional convenience for drone hover flight and terrain-following operations.
|
|
Fixed altitude mode is the most important mode in drone flight control, and high-precision fixed altitude radar is the foundation for stable flight in fixed altitude mode. As is well known, fine-tuning the throttle to ensure the balance of lift and weight of the drone consumes a lot of energy for the pilot, while the fixed altitude mode of the drone achieved with the help of a fixed altitude radar can greatly reduce the difficulty of the pilot's operation. After entering the fixed altitude mode, the pilot can only control the flight direction of the drone without balancing the lift, which can greatly liberate the pilot and reduce the risk of aircraft explosion. In addition, using a fixed height radar to achieve fixed height hovering can achieve better photography effects. Not only that, the fixed altitude radar also helps to achieve stable simulated ground flight, improving the applicability of drones in specific application scenarios such as line patrol
Product Parameters
System characteristics | |
Transmission frequency | 24.0~24.25GHz |
Transmitting power (EIRP) | 20dBm |
Standard | Frequency modulated continuous wave |
Hardware interface | UART-TTL |
Size | 45 * 45 * 6mm (PCBA) |
Weight | 6.5g |
Working voltage | 4~5.5V Typical value:5V (please use an independent power supply) |
Working current | 200~275mA Typical value: 220mA@5V |
Storage temperature | -40~85 ℃ |
Working temperature | -40~80 ℃ |
Distance measurement characteristics | |
Height range | 0.2m~50m |
Refresh rate | 50Hz |
Antenna characteristics | |
Elevation angle width of transmitting antenna | 20 ° |
Receiving antenna elevation angle width | 31 ° |
Transmitting antenna azimuth width | 31 ° |
Receiving antenna azimuth width | 20 ° |
Transmitting antenna sidelobe level | -19dB |
Receiving antenna sidelobe level | -19dB |
Size chart
Danger
Thank you for purchasing our product. This product is a special controlled item, and incorrect operation may cause damage to the item, injury to personnel, or even death. Users must bear corresponding criminal responsibility. This product is not suitable for use by minors under the age of 18. For better use of this device and to ensure your safety, please read the instruction manual carefully before use.
Warning
1. Please keep electrical components out of reach of children. Ensure that the aircraft flies away from any crowds or dangerous objects, and it is recommended that you fly in a dedicated flight site. Do not perform any operations under the condition of drinking alcohol, fatigue, or other poor mental state. Please strictly follow the product manual for operation.
2. Before flying, please ensure that the power supply system and other functional modules are connected correctly, otherwise it may cause equipment to burn out. Before calibrating the remote control channel, upgrading firmware, or setting parameters, please turn off the power supply or remove the propeller to prevent the motor from suddenly rotating at high speed.
3. Do not fly in harsh environments or crowds.
Disclaimer
Our products are all research and development, testing, experimental control boards and peripherals. The manufacturer shall not be liable for any direct, indirect, derivative, punitive or accidental damages caused by any reason (including accidental personal injury, business loss, business interruption, inability to use, data or information loss, and similar damages), whether caused by software or hardware. We cannot provide reliability guarantees for commercial or military applications. If the hardware malfunctions upon leaving the factory, we promise an unconditional replacement service within 30 days. The maximum compensation for serious losses caused by the manufacturer's product itself shall not exceed 30% of the product value.
1. Our store's products are special controlled items, and users will be fully responsible for any use of this product. Our company is not responsible for any consequences directly or indirectly caused by the use of this product.
2.During the use of this product, users shall bear relevant legal responsibilities for any behavior that violates public order or public safety.
3.We do not provide any technical support or security responsibility commitment for the following situations:
(1) Unauthorized modification, debugging, and replacement of parts for products;
(2) Warranty labels for products with lost flight data;
(3) Personal injury and property damage caused by personal operational errors or uncontrollable natural disasters.
(4) If opened for use, it means that you agree to the above terms and are familiar with the dangers of the relevant products.
