Working principle: UAV is equipped with high-definition digital camera and GPS positioning system, which can cruise autonomously along the power grid and transmit the captured images in real time, and the monitoring personnel can watch and control them synchronously on the computer.
Recommended reason: The traditional manual patrol mode is difficult and inefficient, and front-line patrol workers occasionally encounter the danger of being driven out by dogs and bitten by snakes. Unmanned aerial vehicle (UAV) has realized the electronic, informational and intelligent inspection, and improved the working efficiency, emergency rescue level and power supply reliability of power line inspection. In emergencies such as mountain torrents and earthquake disasters, the UAV can survey and urgently investigate the potential dangers of the line, such as the collapse of the tower foundation, which is completely unaffected by the road conditions, not only avoiding the pain of climbing the tower, but also surveying the visual dead angle of human eyes, which is very helpful for quickly restoring power supply.
2.jpg
2. Application field: agricultural insurance
Working principle: The unmanned aerial vehicle (UAV) integrated with high-definition digital camera, spectrum analyzer and thermal infrared sensor is used to fly on farmland to accurately measure the planting area of the insured plot. The collected data can be used to evaluate the risks and insurance rates of crops and determine the losses of affected farmland. In addition, the drone inspection also realized the monitoring of crops.
Highlight: frequent natural disasters. In the face of the situation of no harvest, agricultural insurance is sometimes a lifeline for farmers, but it is difficult to claim compensation, which makes people more bitter. The application of UAV in the field of agricultural insurance can not only ensure the accuracy of loss determination and the efficiency of claim settlement, but also monitor the normal growth of crops and help farmers to take targeted measures to reduce risks and losses.
3.jpg
3. Application field: environmental protection
Working principle: The application of UAV in the field of environmental protection can be roughly divided into three types. 1. Environmental monitoring: observing the air, soil, vegetation and water quality, and at the same time tracking and monitoring the development of sudden environmental pollution incidents in real time; Second, environmental law enforcement: environmental supervision departments use drones equipped with collection and analysis equipment to cruise in specific areas, monitor the exhaust gas and wastewater emissions of enterprises and factories, and find pollution sources; Third, environmental governance: using flexible wing drones with catalysts and meteorological detection devices to spray in the air is like the working principle of spraying pesticides by drones to eliminate smog in a certain area.
Recommended reason: UAV can take aerial photography with strong durability, and can also use far infrared night shooting and other modes to realize all-weather aerial surveillance. UAV law enforcement is not limited by space and terrain. Strong timeliness, good mobility and wide inspection range, especially in the Beijing-Tianjin-Hebei region where smog is serious, which is convenient for law enforcement officers to check pollution sources in time and slow down the pollution degree of smog to a certain extent.
4.jpg
4. Application field: film and television drama shooting
Working principle: The UAV is equipped with a high-definition camera. Under the condition of wireless remote control, it can shoot from the air under the control of the remote control according to the needs of program shooting.
Recommended reason: UAV has realized high-definition real-time transmission, with a distance of up to 5 kilometers, while the standard-definition transmission distance is as long as 10 kilometers; The drone is flexible, as low as one meter and as high as four or five kilometers. Can chase the car, can lift, can rotate left and right, and even can shoot at the horse belly, which greatly reduces the shooting cost. There are many successful cases of using drones in film and television circles. Whether it's the debut of new director Han Han, or the hit show "Where is Dad Going", or the classic Harry Potter series, the sky fell in 007, Transformers 4 and so on. Drones can be found behind the scenes. In addition, drones also contributed to the coverage of important events such as the Winter Olympics in Sochi, Russia and the Qiantang River Tide in CCTV.
5.jpg
5. Application field: right confirmation
How it works: From the territorial dispute between the two countries to the confirmation of rural land rights, drones can be used for aerial photography.
Highlight: Take the Diaoyu Islands dispute as an example. The UAV is flexible, and can record Japanese devious moves around the Diaoyu Islands in China without dispatching a single soldier. In fact, in some countries, border confirmation involves different races, and sending drones to collect border data effectively avoids potential social conflicts.
6.jpg
6. Application field: street view
Working principle: Using unmanned aerial vehicles with shooting devices, a wide range of aerial photography is carried out to achieve the aerial view.
Highlight: Both Google and Tencent have "Out" street views. Street view after street view pushes the road again and again. Maybe one day you and I will be photographed, but drones are very different. The street scenes they photographed not only have a bird's eye view of the world, but also have a little artistic flavor. Don't forget, when the remote sensing satellite is not bright enough in the area covered with fog all the year round, the drone will be charged.
7.jpg
7. Application field: express delivery
How it works: The drone can deliver goods below the size of a shoebox package, and the drone can take off just by inputting the GPS address of the recipient into the system.
Highlight: This is no longer a fantasy. Amazon in the United States and SF Express in China are busy testing this business, while Domino's Pizza Shop in the United States has successfully airlifted the first batch of pizza delivery in Britain. It is reported that Amazon claims that no one has a chance to deliver the goods to customers within 1.6 km within 30 minutes. It is said that the purpose of SF's development of drone delivery is to solve the problem of difficult delivery in remote areas. It is a very novel and good idea to send express delivery by drone, if it doesn't fall on the users. At least, it's a small surprise to send a ring with a drone at the wedding.
8. Application field: Post-disaster rescue
Working principle: The unmanned aerial vehicle equipped with high-definition camera is used to take aerial photos of the disaster area and provide the latest first-hand images.
Highlight: the drone moves fast. It took only 7 minutes to take off and land, and the aerial photography 100000 square kilometers has been completed, which is of great significance to the post-disaster rescue work against time. In addition, the UAV ensures the safety of rescue work, and avoids the dangerous areas where landslides may occur through aerial photography, which will provide valuable reference for rational allocation of rescue forces, determination of key disaster relief areas, selection of safe rescue routes and site selection for post-disaster reconstruction. In addition, drones can monitor the situation in the affected areas in real time and prevent the occurrence of secondary disasters. (Golden Eagle UAV)