Self-Propelled Soil Cultivation Device with Air Quality Sensor Control
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Solution Overview
Problem
Existing self-propelled soil cultivation devices do not effectively address air quality impairments caused by pollen and other particles, which can exacerbate allergies and require frequent and targeted cleaning strategies based on real-time environmental data.
Innovation Solution
A self-propelled soil cultivation device equipped with an air parameter sensor and a control device that adapts the operation of both a floor treatment element and an air cleaning device based on environmental data, such as pollen counts, to improve air quality by increasing cleaning frequency during high pollen periods and utilizing wet cleaning methods for more effective particle removal.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Difficulty of detecting and measuring
If self-propelled soil cultivation devices operate with fixed cleaning schedules, then device complexity is reduced, but air quality improvement effectiveness deteriorates due to inability to respond to real-time pollen levels
Solution Approach 1:
The control device is designed to perform multiple functions: it receives environmental data from external sources (pollen counts, air quality indices), processes this data, and automatically adjusts cleaning operations accordingly. This multi-functionality allows the system to respond to real-time environmental conditions without requiring separate dedicated systems for each function.
Solution Approach 2:
The system implements a feedback mechanism where environmental data (pollen counts, air quality measurements) is continuously monitored and fed back to the control device, which then adjusts cleaning frequency and intensity. This closed-loop control enables the system to adapt dynamically to changing air quality conditions while maintaining automated operation.
2Productivity
If cleaning frequency is increased during high pollen periods, then air quality improvement is enhanced, but energy consumption increases
Solution Approach 1:
The cleaning frequency and intensity are made dynamic rather than fixed. The control device adjusts cleaning operations in real-time based on received environmental data, increasing cleaning activity during high pollen periods and reducing it during low pollen periods. This dynamic adjustment optimizes the balance between cleaning effectiveness and energy consumption.
Solution Approach 2:
The system changes operational parameters (cleaning frequency, cleaning intensity) based on environmental conditions. When pollen counts or air quality indices indicate poor air quality, the control device increases cleaning parameters; when conditions improve, parameters are reduced. This parameter adjustment strategy maintains productivity during critical periods while conserving energy during favorable conditions.
3Adaptability or versatility
If environmental data from external sources is integrated, then adaptability to air quality conditions is improved, but device complexity increases
Solution Approach 1:
The control device serves as a universal hub that handles multiple tasks: receiving environmental data from various external sources (weather services, air quality monitoring stations), processing this data, and coordinating cleaning operations. This multi-functional design consolidates complexity into a single control unit rather than requiring separate systems for data reception, processing, and control.
Solution Approach 2:
The control device acts as an intermediary between external environmental data sources and the cleaning execution mechanisms. It receives, processes, and translates environmental data into appropriate cleaning commands, simplifying the integration of external data sources by providing a standardized interface that shields the rest of the system from complexity.
Data Source
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AI summary
The invention relates to a self-propelled soil cultivation device (1) with a soil cultivation element (6) for acting on an area to be cultivated and a control device (4) for controlling the soil cultivation element (6). In order to increase the field of application of the soil cultivation device (1), it is proposed that the control device (4) be designed to control the soil cultivation element (6) automatically as a function of a measurement result from an air parameter sensor (2)) in such a way that soil cultivation of the soil to be cultivated Area takes place using the soil processing element (6) and / or to control the soil processing element (6) automatically as a function of environmental data relating to air quality stored in an external storage device (5).