Terrestrial, aerial or bathymetric survey helps in establishing plans on which the topography of a township, town, village, urban area, agricultural area, valley, pit, open pit mine, or a river, lake or lagoon is represented with its natural and artificial details. The surveyor or topographer creates these plans with topographic measurement devices: electronic tacheometer, 3D scanner and GPS.
Johnnette offers a whole range of innovative products allowing surveys to be carried out automatically via aerial drones, multirotors, vertical takeoff aircraft or aquatic drones. Johnnette also designs terrestrial photogrammetry tools and vehicles for urban or technical surveys.
What are drone surveys?
Drone surveys are a faster, safer and more cost-efficient way to survey at height. Sometimes referred to as aerial surveys, UAS (Unmanned Aerial System) surveys, or UAV (Unmanned Aerial Vehicle) surveys, drone surveys are an increasingly popular method of surveying form the air. For roof inspections, bridge or large building surveys, drones are fast becoming the sensible choice for engineers, construction and asset managers because they offer great advantages in safety and speed of access.
Johnnette Technologies was one of the very first Indian companies to realise the benefits of drone surveying. We remain one of the only professional organisations who are able to provide Drone platforms at an affordable price meeting the international standards in the survey segment of the Drone industry.
Why use a drone to survey?
In addition to building inspections, drone surveys are now established as a valuable approach to transmission tower and power line surveying. By eliminating manual 'at-height' working, they greatly reduce risk and improve safety outcomes. Drones can be deployed rapidly and allow asset managers to interrogate defects using ultra high-definition 4k imaging. Our drones frequently provide fresh data on previously difficult to see areas; helping our customers to make quicker, assured decisions.
Our drones can capture high definition video footage which provide a view from above without the cost of hiring a plane or helicopter. Drone surveys are also more affordable, quicker and pose fewer health and safety risks than setting up scaffolding and access platforms.
How can Johnnette JF2 Drone help you solve all your survey problems?
Johnnette JF2 is a multipurpose fixedwing Drone that can fly upto 60 minutes and cover an area of more than 5Sq Km in a single flight. JF 2 is designed to be rugged and can be used in any terrain. The airframe is made up of expanded polypropylene which has higher elasticity and further reinforced with carbon fiber spars thereby enabling the airframe to take repeated impacts without any damage making it crash-resistant.
JF 2 requires just a two-person flight team, with the pilot performing the final flight checks and launching the aircraft under the supervision of their counterpart, the mission commander – providing safety and flexibility during the mission. A lightweight, hand-launched solution designed for rapid deployment and high mobility. JF 2 is the fixed-wing drone for all your mapping needs. Designed to boost the quality, efficiency, and safety of your data collection.
Why choose the Johnnette JF2?
The Johnnette JF2 survey drone is a large-coverage photogrammetric mapping system featuring RTK/PPK upgradeability, for survey-grade accuracy on demand.
The Johnnette JF2 can map a larger area, per flight, than any drone in its weight class, so you can maximise your efficiency & plan projects with confidence
The Johnnette JF2 survey drone includes High-Precision on Demand; built-in RTK/PPK functionality to activate out of the box or when required. It‘s survey-grade accuracy you control, without the need for ground control points.
The Johnnette JF2 offers a camera to suit virtually every geospatial application: the Sony A600 camera (supplied) for photogrammetric drone mapping, plus thermal infra-red & multispectral options.
How can Johnnette JR5 help you in Survey ?
Johnnette JR6 is a quad copter Drone that can fly upto 30 minutes and cover a distance of 3 km in autonomous flight. JR 6 is designed to be rugged and can be used in any terrain. The airframe is made up of carbon fiber which is light in weight and high in strength. JR 6 is capable of carrying dual payloads ,thermal camera and day camera. The frame is foldable and makes it easy to transportation.
JR 6 requires just a two-person flight team, with the pilot performing the final flight checks and launching the aircraft under the supervision of their counterpart, the mission commander – providing safety and flexibility during the mission. JR 6 is designed for rapid deployment and high mobility. With JR 6 you will be able to boost the quality, efficiency, and safety of your data collection.
Why choose the Johnnette JR 5?
The Johnnette JR 6 drone is a highly stable drone with dual camera enabling an efficient solution for security and monitoring purpose , delivering real time situation analysis capability.
Johnnette JR5 Provides real-time information for optimal deployment of resources during security incidents.
Comprehensive coverage to overcome blind spots and immobility of CCTVs.
JR5 uses a folding design that allows for installation without the use of any additional tools. Able to withstand harsh conditions, the JR5’s airframe is made of light, yet durable high-strength carbon fiber.