Cleaning robot and method of controlling same
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Solution Overview
Problem
Existing cleaning robots lack the ability to dynamically adjust their processing priority order based on the surrounding environment, which can lead to inefficiencies and potential hazards during operation.
Innovation Solution
A cleaning robot equipped with sensors, cameras, and a processor that identifies the surrounding environment and adjusts the processing priority order of internal data accordingly, such as raising video processing priority on caution routes and reducing sensor operations on safe routes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If the cleaning robot continuously operates all sensors and performs high-resolution video processing, then the measurement precision and reliability are improved, but the energy consumption increases and heating issues occur
Solution Approach 1:
The patent implements dynamic adjustment of sensor operations and video processing parameters based on real-time environmental conditions. The processor monitors environmental data and dynamically changes the operating state of sensors and video processing resolution, transitioning between high-precision mode and energy-saving mode to optimize the balance between measurement precision and energy consumption
Solution Approach 2:
The system changes operational parameters (sensor activation state, video processing resolution) based on environmental conditions. When the environment is determined to be safe, the processor reduces video processing resolution and stops certain sensor operations, thereby reducing energy consumption while maintaining sufficient environmental awareness
2Use of energy by moving object
If the cleaning robot reduces sensor operations and video processing on safe routes, then energy consumption is reduced, but the response time to detect obstacles increases
Solution Approach 1:
The system employs feedback mechanisms where the processor continuously monitors environmental conditions and adjusts sensor operations accordingly. When potential hazards are detected, the system automatically increases sensor activity and video processing priority, ensuring rapid obstacle detection while maintaining energy efficiency during safe periods
Solution Approach 2:
The patent implements periodic environmental assessment where the processor evaluates environmental conditions at intervals and adjusts operational modes accordingly. This allows the system to maintain low energy consumption during safe periods while being ready to quickly transition to high-alert mode when conditions change
3Measurement precision
If the cleaning robot processes video at high resolution continuously, then the measurement precision is improved, but the processing time increases causing delays
Solution Approach 1:
The processor dynamically changes video processing parameters including resolution and frame rate based on environmental conditions. When the environment is assessed as safe, the processor reduces video processing resolution to decrease processing time and prevent delays, while maintaining sufficient precision for navigation and obstacle detection
4Productivity
If the cleaning robot operates all components at full capacity, then the productivity is improved, but the device generates harmful thermal effects
Solution Approach 1:
The system dynamically adjusts component operation levels based on environmental conditions and thermal state. The processor monitors environmental data and automatically scales sensor and video processing operations to maintain optimal cleaning productivity while preventing excessive heat generation that could cause harmful thermal effects
Data Source
AI summary
Provided is a cleaning robot and a method of controlling same, the cleaning robot including: at least one sensor; at least one camera; a driver; at least one memory storing at least one instruction; and at least one processor connected with the at least one sensor, the at least one camera, the driver, and the at least one memory and configured to execute the at least one instruction, wherein the at least one instruction, when executed by the at least one processor, causes the cleaning robot to: identify a surrounding environment based on a video captured using the at least one camera, wherein the video is captured while the driver causes the cleaning robot to move, and adjust, based on the surrounding environment, a processing priority order of data obtained from the video.