User's Manual

2
Product overview
The EA-20X series of low-altitude all-area detection plant protection drones are the multi-rotor plant
protection drones launched by Suzhou EAVISION Robotics Technologies Co., Ltd. Build upon the company’
s industry-leading binocular vision technology, the drone can complete plant protection services for
various terrains and crops. Listed below are the product functions:

Autonomous obstacle avoidance means there is no need for users to map specific obstacles. The
drone is capable of autonomous operation, with built in obstacle avoidance technologies.

Intelligent capabilities, which can meet the plant protection needs of different crops in
complex terrain environments such as plains, hills, mountains, and wetlands.

Quick route planning. For areas with clear boundaries, users can manually determine plot
boundaries without performing point-by-point surveying and mapping, which improves surveying
and mapping efficiency.

Precise positioning, support centimeter-level positioning, and the flight control system
includes RTK components.

Precise spraying technologies on the drone automatically adjust liquid flow according to the
amount designated by the user to achieve intelligent spraying control.

The all-terrain version can customize the nozzle. The operation requirements of field and
economic crops are different, and the operator can choose centrifugal or mist nozzle according
to the specific situation;

The drones are convenient for transportation and feature a foldable design where the arms and
propellers can be folded in reducing the space occupied by the drone and facilitating storage
and transportation.

Intelligent controls allow the drone to take off, hover, and return with a single press, no
user intervention is required during flight with the drone operating at a high autonomous degree.
New users can expect to understand flight controls in half an hour which greatly reduces the
dependence of drones on professional pilots.

Flight safety, after the differential signal is lost, the drone can maintain safe and autonomous
flight for 1 minute, the crash rate is far lower than the industry average, and the safety
is high;

Data management, supporting a complete agricultural data management system to help improve
the efficiency of operation management and improve economic value;

The drone’s complimentary smart battery supports 3C fast charging options with
self-maintenance capabilities making charging and maintenance step efficient and quick.