Vision and multisensory fusion based intelligent mowing robot control system

Abstract

The invention relates to a vision and multisensory fusion based intelligent mowing robot control system.The system comprises a master controller, a motor driving module, a boundary signal transceiving device and a sensor group module.The motor driving module comprises wheel driving modules and a mowing blade driving module.The control system further comprises a vision identification module.The sensor group module comprises a photoelectrical encoder sensor and an electronic compass sensor, and the vision identification module, the photoelectrical encoder sensor and the electronic compass sensor are all connected with the master controller.By the vision identification module, the photoelectrical encoder sensor and the electronic compass sensor, unmowed lawn areas can be effectively detected out to keep a mowing robot mowing along a normal path, and accordingly large unmowed lawn areas are avoided, and mowing efficiency of the intelligent mowing robot is greatly improved.

Description

technical field [0001] The invention relates to the field of intelligent mowing robot control, more specifically an intelligent mowing robot control system based on vision and multi-sensor fusion. Background technique [0002] As an essential part of greening, commerce, sports and residents' life, lawn is getting more and more attention for its maintenance and beautification. Foreign countries attach great importance to the planting and maintenance of lawns, and even bring them into the legal category. In the future, the demand and development of the domestic lawn industry will also develop rapidly, and the intelligent maintenance equipment that will replace the traditional manual maintenance methods will also be obtained. Invest heavily in research. [0003] At present, the most common intelligent maintenance equipment used for lawn maintenance and beautification is intelligent mowing robot. The lawn mowing robot can independently complete the set work tasks, and at the s...

AI Technical Summary

Problems solved by technology

During the working process, the mowing robot keeps moving in a straight line most of the time, because the lawn is uneven and easy to yaw

As a result, the mowing robot often yaws after traversing the prescribed route, leaving more untreated areas, and repeated work will consume a lot of time and power, and cannot achieve good results.

Images