Outdoor type
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Outdoor type
Outdoor type
Introduction to the plan
Outdoor mobile robots carry out handling outdoors, generally using 4W4D chassis.
The overall solution of outdoor mobile robots is mainly divided into the control system, navigation, and sensing, chassis drive, safety detection, interaction module, communication module, power supply unit, add functions, and other units and modules according to the function of the whole vehicle of the mobile robot.
Plan composition
The control system is the main control module of the vehicle, which is the "brain" of the mobile robot and the decision-making and data concentration platform of the mobile robot.
Navigation sensors are the "eyes" of the mobile robot, responsible for collecting environmental information and communicating with the main control unit. Different sensors are selected according to different navigation methods.
The chassis drive is the "foot" of the mobile robot to achieve the robot's walking and steering functions. Generally, low voltage servo motors and motor drives are used. According to the chassis mode, load and other different types, power of the drive, reducer, motor and wheel combination.
Safety detection is mainly to provide safety for mobile robots to achieve obstacle avoidance, obstacle bypass and other functions. According to different obstacle avoidance needs can choose different information acquisition unit, common vision camera, obstacle avoidance laser, ultrasound, touch edge and so on.
The interaction module provides interaction functions for the mobile robot. It mainly includes call modules, hand-held remoter, vehicle displays, etc., light switches and other HMI devices, etc.
The communication module mainly realizes the wireless communication function of the mobile robot, as well as the wireless roaming switching function in large scenes.
The power supply unit is the power source of the whole vehicle, which is composed of battery and BMS system, providing electrical energy for all the components of the whole vehicle, and there are common 24V and 48V lithium batteries.
Control system
Universal mobile robot controller
Low-speed driverless controller
Navigation sensor
GNSS kit
3D laser
Chassis drive
Safety detection
Obstacle avoidance laser
Obstacle avoidance laser
Obstacle avoidance laser
Interaction module
Communication module
Wireless client
Power supply unit