Six application fields of UAV

In recent years, the development of UAV aerial photography technology is obvious to all of us. Aerial photography technology is an important means of image acquisition. It has the advantages of being less affected by the weather, being convenient and flexible, being able to take off and land quickly, taking pictures clearly, and being able to reach many narrow places. Now, UAVs can be seen in various fields. With the continuous improvement of UAV technology, the application field and scope of UAVs are still expanding. Now let's take a look at the six major application fields of UAV.

Disaster rescue

In the environment where we live, there are many natural disasters, such as mud rock flow, landslide, flood, etc. When these disasters occur, we need to know the disaster situation in a timely manner. At this time, we can enter the disaster area through UAVs, analyze the disaster area and disaster situation through images, and fully understand the real-time information of the disaster, so as to facilitate rescue work. This can make up for the shortage of manual search and rescue, and does not need to waste too much manpower. Improve the search and rescue effect. The UAV can understand the surrounding environment information and spatial distribution, and systematically analyze the rationality of the resettlement site, so as to achieve the purpose of scientific disaster relief.

Street scene shooting, monitoring and patrolling

The UAV with camera device is used to carry out large-scale aerial photography to achieve the effect of aerial view. First of all, it needs to be stated that the so-called "aerial photography" here is not something we are exposed to daily. It provides information for a certain field through professional aerial photography. The street view pictures taken by him not only have a bird's-eye view of the world, but also have some artistic flavor. Don't forget that in the area where the clouds cover the fog all the year round, when the remote sensing satellite is not smart enough, the UAV may have to take the lead.

Environmental protection testing

The application of UAV in the field of environmental protection can be roughly divided into three types. 1： Environmental monitoring: observe the air, soil, vegetation and water quality, and also track and monitor the development of sudden environmental pollution events in real time; 2、 Environmental law enforcement: the environmental supervision department uses UAVs equipped with collection and analysis equipment to cruise in specific areas, monitor the emission of waste gas and wastewater from enterprises and factories, and find the source of pollution; 3、 Environmental governance: The flexible wing UAV with catalyst and meteorological detection device is used for spraying in the air, which is the same as the working principle of pesticide spreading by UAV to eliminate haze in a certain area.

Environmental protection covers too many aspects, but because UAVs are not limited by space and terrain, have strong efficiency, good mobility, wide inspection range and other advantages, environmental protection personnel can use the UAV's airborne image data acquisition function to form an overall monitoring of specific areas, which is conducive to collecting high pollution sources and carrying out management measures.

Power patrol inspection

UAVs equipped with high-definition digital cameras and cameras as well as GPS positioning systems can regularly realize positioning and autonomous cruising along the power grid, carry out a full line troubleshooting, ensure circuit safety, and help to increase the special search efforts for key areas along the line. Real time video transmission, monitoring personnel can watch and control synchronously on the computer.

Traffic surveillance

Human computer participation in urban traffic management can give full play to their expertise and advantages, help urban traffic management departments of public security work together to solve the persistent traffic problems in large and medium-sized cities. It can not only ensure the implementation of urban traffic development planning from a macro perspective, but also carry out live monitoring and traffic flow regulation from a micro perspective, build a three-dimensional traffic management system of water, land and air, achieve regional control, ensure smooth traffic, respond to traffic emergencies, and implement emergency rescue.

Agricultural plant protection

UAVs are used as flight platforms to carry medicine boxes, spraying equipment or monitoring equipment to spray or collect data on farmland. UAV plant protection has been recognized by the industry several years ago, but due to technical restrictions and flight safety restrictions and other factors, only a few manufacturers in the industry are doing it in the form of service outsourcing. With the improvement and implementation of UAV policy in China, more and more people will pay attention to this field when there are laws to follow and the advantages of rapid and efficient plant protection UAVs.