What Is The Role Of Lidar Technology In The Technical World

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Tech enthusiasts may have heard about LiDAR technology, an essential mapping solution for technicians in various sectors. LiDAR stands for Light Detection and Ranging. This unique technology is one type of remote detection method which mimics radar. But it emits infrared light pulses and measures the time it will take to return after hitting an object. The LiDAR sensor uses the time gap between the output laser pulse and the reflected pulse to find the distance of each object. The lidar technology works based on the speed of light. There are three essential elements present in the instrument – a laser, a scanner, and a GPS receiver. People interested in knowing more about this technology should complete the post.

Uses of LiDAR technology

There are two types of LiDAR used in the industry – topographic and bathymetric. Topographic one is used to mapping land areas, while bathymetric one is used to map underwater terrain. Here are the top 10 uses of lidar technology that everyone should know –

  1. Agriculture: It sounds surprising, but it is indisputable that LiDAR technology is helping agriculture technology to a great extent. Areas where sunshine reaches the most can be benefited from the help of this technology. The technicians are also using LiDAR to identify corps and determine which one requires water or fertilizer.  The corps can grow efficiently with the help of this technology.
  1. Archeology: The world of Archeology has changed to a great extent with the help of this technology. It can help professionals in finding out hidden structures all around the globe. Archeologists are continuing their research to discover more about the planet with the help of LiDAR.
  1. Climate change: Weather forecast experts take the help of LiDAR to track the changes in the atmosphere. Some German researchers are on a mission to develop an airborne that can track atmospheric gases which are practical to use from space. The changes in forest areas can be tracked with the help of this technology. Scientists use LiDAR to calculate the minor and significant changes in glaciers.
  1. Land management: Monitoring land resources can be complex, but land management organizations strive to resolve the difficulties with LiDAR. Disaster assessments, emergency responses, and aerial surveys can be made with the help of this advanced technology.
  1. Land Mapping: The National Oceanic and Atmospheric Administration prefer using lidar technology to bring out accurate shoreline maps for geographic information systems. The energy missions also required the help of LiDAR due to its accurate results and higher performance.
  1. Oil and gas exploration: This unique model features shorter wavelengths than the other technologies. It has the power to detect tiny molecules in the atmosphere, which is great for oils and gas exploration. Different organizations are using LiDAR technology to trace oil and gas deposits.
  1. Low altitude flight landing: To determine the measure of a stationary object, LiDAR has no comparison. LiDAR technology doesn’t transmit radio waves. Instead, it emits light pulses. It is used by aircraft for low-altitude flight landing. 
  1. Renewable energy: It becomes easier to identify the essential requirements with the help of LiDAR. It is also used to identify the optimal panel positions and calculate the direction.
  1. Mechanical power: It also has mapping and navigation power which is great for the robotics industry.
  1.  Tsunami modeling: Natural disasters like tsunamis can be detected earlier, warning the danger zone areas. LiDAR can detect the elevation value underwater and in seashore to predict areas under the red zone.


After knowing the uses of lidar technology, it is not hard to determine this is one of the most reliable pillars in the tech world. Scientists are striving to explore more about the possibilities of LiDAR. The AI developers are facing continuous challenges to transform raw data into large amounts of structured data. Automobiles, aircraft, biological, and several other industries rely on LiDAR technology to boost their efficiency. The professional teams are eager to experiment with the latest technology for better results. LiDAR can easily predict natural hazards, and weather specialists can understand which areas will be most affected.