By Afolabi Oluwatobi, Lagos
Most often Unmanned aerial vehicles (UAVs), or drones, are often regarded as leisure toys, luxury devices and weapons, but in the telecom industry they can prove to be vital with regards to design, implementation, troubleshooting and maintenance. In a global report on the commercial applications of drone technology, PwC estimates the addressable market of drone powered solutions in the telecommunications industry at $6.3 billion. Outlined below are the various angles from which mobile/largescale wireless carriers, network solution providers and telecom operators are looking to make the most of the technology.
TOWER INSPECTIONS
Tower climbing has been highlighted as one of the most endangering jobs in the world. More recently, drones have been introduced to conduct tower inspections, capturing pictures, video and data about towers, and sending it to the carrier network automatically. In addition to preserving lives and reducing potential risk, drones can carry out routine audits and inspections faster than when done manually. The data captured by these devices during inspections is often more reliable too.
REDUCED COSTS
Using drones for tower maintenance can help telecom operators trim down overall cost of operation in multiple ways. A single tower climb could cost as high as $2000 (N721,000), depending upon the scope of the inspection and geographical reigion. Drones are extremely lightweight and cheaper to deploy by comparison. Additionally, the technology is less expensive to launch next to larger aircraft, such as helicopters or airplanes.
RADIO PLANNING AND LINE-OF-SIGHT TESTING
Drones can also be used for radio planning and line-of-sight testing, where line-of-sight refers to a clear path between two antennas. For example, using the technology, various obstacles that degrade radio signals, such as trees, buildings and hill tops, can be identified and avoided. This information can then be used to determine the ideal location and height for an antenna.
DISASTER RECOVERY
Drones can be leveraged to help get telecommunications infrastructure back online in wake of a disaster as well. Last year, for example, AT&T used LTE-equipped drones to reconnect some Puerto Ricans who lost wireless service following Hurricane Maria. Generally though, these types of devices, which AT&T describes as “flying COWS” (cells on wings), can be used to help boost signal strength in the short-term for areas impacted by a catastrophe.
Edited By, Afolabi Oluwatobi
Source:https://www.rcrwireless.com/20180309/how-telecom-operators-can-benefit-from-drones-tag27-tag99
