Sweeper operation power calculation device and method based on a visual perception technology

Abstract

The invention discloses a sweeper operation power calculation device based on the visual perception technology. The sweeper operation power calculation device comprises a camera, a speed sensor, a GPSpositioning device, an industrial personal computer, a vehicle-mounted direct-current power source and a controller. The invention further discloses a sweeper operation power calculation method basedon the visual perception technology. The sweeper operation power calculation method comprises the steps that the road surface garbage types and the coverage rate are obtained according to the visualperception method; Establishing a sweeping disc power fitting model based on a visual perception method, and formulating a fan gear selection rule; And predicting the sweeping disc and fan power of the sweeper under the actual operation condition by combining the garbage types and coverage rates obtained in the step 1 and the sweeping disc power fitting model and the fan gear selection rule established in the step 2. The sweeper is subjected to power optimization based on the energy consumption problem, so that the sweeper can intelligently select the optimal operation power according to the actual operation condition, the intelligent degree of the sweeper is improved, and meanwhile, the purposes of saving energy and reducing power loss are achieved.

Description

technical field [0001] The invention belongs to the technical field of intelligent cleaning vehicles, and in particular relates to a device and method for calculating the working power of a cleaning vehicle based on visual perception technology. Background technique [0002] With the improvement of living standards, urban sanitation work is gradually undertaken by sweeping vehicles, which liberates the labor force to a certain extent. However, at this stage, the level of intelligence of sweeping vehicles is not high, and due to their special operating conditions, traditional road sweeping vehicles are working During this period, the operating power is manually selected, and the optimal operating power cannot be selected according to the actual operating conditions of the road surface. It is prone to power mismatch, which will inevitably cause a certain degree of energy loss. [0003] Such as figure 1 As shown, when a traditional sweeper sweeps the road, the driver selects t...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of living standards, urban sanitation work is gradually undertaken by sweeping vehicles, which liberates the labor force to a certain extent. However, at this stage, the level of intelligence of sweeping vehicles is not high, and due to their special operating conditions, traditional road sweeping vehicles are working During the manual selection of operating power, the optimal operating power cannot be selected according to the actual operating conditions of the road surface, and power mismatch is prone to occur, which will inevitably cause a certain degree of energy loss

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