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Wireless Power Network For Drones: Behind The Scene Of GET Tech

About GET
GET is the world leader in distance wireless power transmission. An electrically powered drone can recharge and fly indefinitely via efficient safe high power in-flight rapid recharging in a GET power hotspot. The company’s distance wireless charging technologies uniquely enable drone delivery and many other industrial applications.

Today electric drone flight time is just 15 to 30 minutes before batteries must be recharged or swapped. GET’s breakthrough Wireless Power Flight Platform enables battery-powered drones to fly forever between power hotspots. The Platform combines our proprietary wide-area wireless power hotspots with commercial grade drones equipped with our onboard lightweight wireless power receiving antenna and rapid charging system.

GET’s power hotspots wirelessly charge drones on the fly at a rate of over 5 kW per drone at 80% efficiency. Placing power hotspots at 3 to 5 mile intervals enables cost-effective continuous flight across the wireless power cloud network. Power hotspots are safe, operated well within world health organization guidelines, and have no interference with other communications or electronics.

GET’s Wireless Power Flight Platform enables continuous drone parcel deliveries and many other drone-based services in the energy and utilities, construction, security, mapping and surveying, oil and gas, public safety, and agriculture sectors.

GET joins over 8500 unmanned vehicle industry leaders for the AUVSI Xponential Conference held this May 1-3 in the Denver, Colorado Convention Center.

Come meet us and learn about the miracle of wireless powered flight at our exhibitor Booth 3439 – click to find more http://getcorp.com/meet-get-at-auvsi-xponential-denver-may-1-3/

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SinoGNSS K-family GNSS OEM Boards by ComNav Technology Ltd.

ComNav Technology Ltd. develops and manufactures multi-constellation, multi-frequency GNSS RTK/PPK engine boards and receivers for ultimate high precision positioning applications. With more than 100000 pieces boards delivered to the market and their successful application during past 6 years, ComNav Technology Ltd. is trying to provide best GNSS solution to the worlwide customers.

For more information about the boards, pls feel free to visit www.comnavtech.com or drop an email to gnss.oem@comnavtech.com

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SinoGNSS K-family GNSS OEM Boards by ComNav Technology Ltd.

ComNav Technology Ltd. develops and manufactures multi-constellation, multi-frequency GNSS RTK/PPK engine boards and receivers for ultimate high precision positioning applications. With more than 100000 pieces boards delivered to the market and their successful application during past 6 years, ComNav Technology Ltd. is trying to provide best GNSS solution to the worlwide customers.

For more information about the boards, pls feel free to visit www.comnavtech.com or drop an email to gnss.oem@comnavtech.com

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Detailed Inspection of 18km, 138kV Transmission Line by Automated Drone

Summary

In Spring 2017, Aeriosense provided its services to Allteck Line Contractors Inc., an industry leader in transmission line maintenance whose expertise ranges from design and installation to maintenance and repair of high-voltage infrastructure. Allteck was looking to achieve more efficient, more cost-effective detailed inspection of high-voltage transmission lines.

Using Aeriosense's automated drone inspection solution on an 18 km, 138kV transmission line section near Dawson Creek, Allteck was able to significantly reduce both the cost and time of inspection, as well as increase safety and reduce disruption to local landowners.

The Challenge

Conventional detailed inspections require up-close visual assessments of a transmission tower's key components. Typically, these inspections are done by either physically climbing the transmission tower or by using a bucket truck, both of which are expensive, time-consuming, and have associated safety risks that need to be mitigated.

Single pole structures can only be climbed part way while energized, giving only marginal advantage over ground-based inspection. While bucket trucks, are costly and subject to limited access in challenging terrain. The transmission line in this project goes through a rural area with farm fields and ranches, so right of way (ROW) access must be coordinated and disturbances must be minimized.

Automated Drone Inspection Tool

Aeriosense's automated drone inspection tool employs a drone equipped with visual and IR cameras, which is automatically guided to and around the structure on a pre-defined flight path. The system was used to inspect 8-12 poles from a single take off location before being taken to the next section of the transmission line.

This system allowed high-quality visual and infrared imagery to be collected and analyzed in detail without the need to climb the poles or drive a bucket truck over the farm fields.

Results

Allteck's experience with Aeriosense's approach was extremely positive. Automated drone inspection significantly reduced project costs and disruption to local landowners and dramatically increased the speed and safety of the detailed inspection of the transmission line, all while producing equivalent quality of inspection compared to conventional methods.

Inspection of the 18km stretch of 138kV line, which previously took 30 days, was completed in under 5 days, with separate inspection flights for detailed visual and thermal imaging. Significant cost savings were achieved compared to conventional inspection methods while avoiding cost overruns due to ROW access issues.

Key Results:

  • Inspection time reduced by 85%, inspection cost reduced by 80%.
  • Inspection speed of 1km/hr, 10 structures/hr.
  • Eliminated safety risks associated with climbing and bucket truck inspections,
  • Minimized disturbance to landowners,
  • Reduced time spent on project coordination,
  • Equivalent inspection quality compared to conventional inspection methods,
  • Inspection data logged, to allow future condition trending
"Compared to the bucket truck inspection we are seeing significant cost reduction in the detailed inspection using the Aeriosense tool. It also gets the job done faster, freeing up our bucket truck and personnel for other jobs. The other benefit is we don’t have to worry about rutting out and damaging the farmers’ fields"
- Kevin LaChapelle, Regional Manager, Allteck

Future Plans

Given the strong results achieved during this inspection, Allteck plans to make automated drone inspection part of their routine inspection for the 18km transmission line near Dawson Creek. Allteck is also exploring the possibilities of applying Aeriosense’s automated drone inspection tool to other projects in the future.

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Detailed Inspection of 18km, 138kV Transmission Line by Automated Drone

Summary

In Spring 2017, Aeriosense provided its services to Allteck Line Contractors Inc., an industry leader in transmission line maintenance whose expertise ranges from design and installation to maintenance and repair of high-voltage infrastructure. Allteck was looking to achieve more efficient, more cost-effective detailed inspection of high-voltage transmission lines.

Using Aeriosense's automated drone inspection solution on an 18 km, 138kV transmission line section near Dawson Creek, Allteck was able to significantly reduce both the cost and time of inspection, as well as increase safety and reduce disruption to local landowners.

The Challenge

Conventional detailed inspections require up-close visual assessments of a transmission tower's key components. Typically, these inspections are done by either physically climbing the transmission tower or by using a bucket truck, both of which are expensive, time-consuming, and have associated safety risks that need to be mitigated.

Single pole structures can only be climbed part way while energized, giving only marginal advantage over ground-based inspection. While bucket trucks, are costly and subject to limited access in challenging terrain. The transmission line in this project goes through a rural area with farm fields and ranches, so right of way (ROW) access must be coordinated and disturbances must be minimized.

Automated Drone Inspection Tool

Aeriosense's automated drone inspection tool employs a drone equipped with visual and IR cameras, which is automatically guided to and around the structure on a pre-defined flight path. The system was used to inspect 8-12 poles from a single take off location before being taken to the next section of the transmission line.

This system allowed high-quality visual and infrared imagery to be collected and analyzed in detail without the need to climb the poles or drive a bucket truck over the farm fields.

Results

Allteck's experience with Aeriosense's approach was extremely positive. Automated drone inspection significantly reduced project costs and disruption to local landowners and dramatically increased the speed and safety of the detailed inspection of the transmission line, all while producing equivalent quality of inspection compared to conventional methods.

Inspection of the 18km stretch of 138kV line, which previously took 30 days, was completed in under 5 days, with separate inspection flights for detailed visual and thermal imaging. Significant cost savings were achieved compared to conventional inspection methods while avoiding cost overruns due to ROW access issues.

Key Results:

  • Inspection time reduced by 85%, inspection cost reduced by 80%.
  • Inspection speed of 1km/hr, 10 structures/hr.
  • Eliminated safety risks associated with climbing and bucket truck inspections,
  • Minimized disturbance to landowners,
  • Reduced time spent on project coordination,
  • Equivalent inspection quality compared to conventional inspection methods,
  • Inspection data logged, to allow future condition trending
"Compared to the bucket truck inspection we are seeing significant cost reduction in the detailed inspection using the Aeriosense tool. It also gets the job done faster, freeing up our bucket truck and personnel for other jobs. The other benefit is we don’t have to worry about rutting out and damaging the farmers’ fields"
- Kevin LaChapelle, Regional Manager, Allteck

Future Plans

Given the strong results achieved during this inspection, Allteck plans to make automated drone inspection part of their routine inspection for the 18km transmission line near Dawson Creek. Allteck is also exploring the possibilities of applying Aeriosense’s automated drone inspection tool to other projects in the future.

Read Full Story

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