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10 Pros and Cons of Drones

Drone technology simplifies various practices across industries. But all the advantages come with some disadvantages. Check out the Top 10 Pros and Cons of Unmanned Aerial Vehicles (UAVs) below, and learn more about everything drones have to offer!

The benefits of drones:

  1. Maintain a safe environment -Drones are used heavily for their advancements in safety. With its remote control capabilities, drones can monitor locations, communicate possible hazards, and notify threatening conditions, such as oil and gas refineries, pipelines, and flare stacks. Not only that, but drone technology is also being used by the military during high-risk times. Their capabilities allow them to acquire real-time data to create and maintain a secure environment. Like the recent Russian-Ukrainian war, there has been a lot of use of drones
  2. Cost Saving Technology –As drones become more widely available, their prices also tend to be more portable. People now buy drones not only for work, but also for entertainment. Drones are no longer just for the military, legal authorities or elites. Since drones replace many consumables or aircraft and ships in commercial use, many cost savings can be achieved. For example, drones are more economical to purchase, maintain and fuel than aircraft used for inspections. Plus, you don't need to rent ladders, aerial lifts and other heavy equipment.
  3. Aerial Imaging Quality –
    Aerial photography With high-resolution cameras with state-of-the-art sensors, drones can take great shotsAerial photos, aerial videosAnd accumulate a lot of accurate data. The acquired data is transformed into detailed 3D maps and 3D models for complete analysis. 3D mapping is particularly relevant for revealing cracks, damage or other dangerous elements in disaster areas. Drones are known for live-streaming major events such as entertainment, personal, political and global affairs when paired with high-resolution imagery or 4K video capabilities.
  4. accurate-Drones are used in their software GPS (Global Positioning System), which is why they can be programmed and directed precisely to specific locations. For example, in precision agriculture, drones are used to perform many agricultural tasks such as pesticide spraying, weed identification, crop health monitoring, crop damage, crop assessment, field soil analysis, irrigation monitoring, etc. This precise functionality via GPS saves farmers time and money.
  5. Easy to control or deploy –Regular advancements in drone control technology allow operators to rapidly deploy and operate drones even with relatively little technical background. With a large number of low-cost drones available for a variety of purposes, drones are open to a wide range of operators. Unmanned aerial vehicles (UAVs) have a wider range of motion and lower altitudes in all directions, allowing them to navigate effortlessly compared to manned aircraft.
  6. safety-Another advantage that weighs the pros and cons of drones is their centric security. With the relevant permits and licenses in place, drone operators can utilize unmanned aerial systems (UAS) to provide security and surveillance for private organizations, potential sites and other expenses. Drones can also gather reliable information from natural disasters to support safety and recovery efforts.
  7. Minimize Obvious Hazards and Health Risks –With the support of drones, the many hazards previously experienced by the crew, such as altitude, wind, weather and radiation, have been replaced by more feasible and safer alternatives. Drones facilitate direct and safe inspections of tall and complex structures such as oil and gas refineries, flare stacks and pipelines.
  8. In-depth and detailed data entry –Numerous drone models have hit the market with obstacle avoidance capabilities. They can operate very close to the building, which encourages them to capture precise data. They capture high-resolution images or 4K video that clearly reveal cracks, damage, displaced wires and other defects that our naked eye cannot detect. Drones can obtain complete data without endangering company inspectors.
  9. Flexibility for Quick Checks –Since drones come in a variety of specifications, several can provide high- or low-altitude inspections. The versatility of these features enables customers to easily customize the tool for their projects. Drones are suitable for both routine and emergency situations, and the construction industry observes these advantages, especially building developers for roof inspections. Drones can perform a variety of tasks, such as capturing high-quality photos, videos, thermal images, and more. This data is then transferred and processed immediately, rather than time-consuming traditional methods.
  10. Reaching the danger zone –Drones make obtaining valid data from hard-to-reach locations a piece of cake for industry professionals. It is the most suitable alternative to overcome the limitations of traditional methods on worker safety, especially in hazardous situations such as radiation monitoring, inspection of high voltage lines, etc. Drones also allow for a more cost-effective method of inspecting these locations.

If you need legal and professional aerial photography service, please contact us

Disadvantages of drones:

  1. privacy-While the benefits of drones are endless, drone technology also has several disadvantages. Drones can quickly fall prey to manipulation and invade the privacy of groups or individuals. While many people want to use drones to stay safe, it can violate many individual liberties in the name of public safety.
  2. Legislative uncertainty –The use of unmanned aerial systems (UAS) has become common; however, the law is still being developed as it is a new technology in the industry. The specifics of installing micro-drones also apply to commercial and recreational applications, but remain ambiguous on several fronts. The rules governing drone movement and aerial intrusion property protection are still being developed; thus, drone technology is in a judicial gray area. There is a lot of friction between government regulations and any state or city law governing airspace property rights, so drone operators may be breaking rules they don't know about.
  3. Safety-Safety is an essential element of priority when operating drone technology. Drones equipped with high-quality sensors can identify possible collisions and bypass them safely, making it an important feature. These drone capabilities must be similar to those of manned aircraft navigators. It is commendable to hire a professional drone service provider who can operate an aerial drone without crashing it. Drones operating in densely populated areas have a greater risk of ground impact or damage, mainly due to system failure or hacking.
  4. Software problems or glitches –There have been many drones in the past that have fired weapons at civilians, causing large numbers of casualties and losses due to malfunctions or software bugs. Drone accidents can also affect the safety of other military personnel. Drones are still in the process of being improved to limit accidents or hazards that could affect the health and safety of human life.
  5. Vulnerable to wild animals -Drones are vulnerable to wildlife and sometimes dangerous to nature. When drone operators fly in areas with a lot of wildlife, they can crash into trees or potentially clash with vulnerable animals. Large flying birds like eagles often attack or even capture drones operating in their space for critical data.
  6. spy-Spying Many criminals use drones as a tactic to target victims and track them. The blatant propeller noise is no longer a problem and is unobtrusive, enabling criminals to invade someone's privacy. Many drones equipped with thermal and nighttime sensors can identify signs of life and effectively target targets of current interest to spies. Because drones can capture accurate data, they can record routine habits and identify suspicious activity without permission.
  7. Easy to hack –A significant downside to the development of drone technology is its vulnerability. Hackers can quickly attack the central control system of the drone and become the original controller of the drone. The master control system includes important knowledge that is critical for hackers to evade without the initial operator's knowledge. Hackers can gain access to private information, destroy or damage files, and leak data to unauthorized third parties.
  8. Depends on the weather –Drones are more susceptible to weather conditions than conventional aircraft. For example, if climatic conditions are unfavorable, drones will not be able to maneuver properly or collect reliable data or imagery. However, some drones are more stable and can successfully withstand wind gusts.
  9. Knowledge and skills -As mentioned earlier, they need to have the skills they need to acquire accurate, high-quality data. The specification states that the average farmer will need full training or a third-party drone service provider to capture, process and analyze agricultural data. As the scale of industry operators expands, the cost of drones and their accompanying resource expenditures will gradually decrease.
  10. Slow data transfer –One of the downsides of scaling drone technology in precision agriculture is its data transfer speed, which some believe could take a week. If the time required for data transfer results in low productivity for farmers and damage to fertilizers, crops or pesticides, the operation of drones will ultimately be a waste. So if the data transfer speed is slow, pain and damage can occur during this time, and all efforts will be in vain.

Why choose Zhenhe:

  • We have creative and rich photography experience: when operating the aerial camera, Zhenhe always has two people to ensure the best picture during the flight, but not neglect the flight safety
  • We are efficient: most of our cases are completed and sent to clients within 48 hours
  • All drones are insured, and all pilots have a certificate from the Civil Aviation Administration

About Zhenhe:

The core values are: integration, integrity, professionalism, innovation, and thinking about problems from the perspective of customers, thinking about the possible reactions of users and audiences, and delivering the most complete solutions after continuous adjustment.

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