Map Boundary Display Window Adjustment for Mowing Device Tracking
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Solution Overview
Problem
Existing map display technologies fail to ensure a complete map boundary is displayed in real-time during device tracking, especially when the map area exceeds the app's window range.
Innovation Solution
A method and system that adaptively track the operation trajectory of a mowing device by determining coordinate mapping relationships, acquiring reference screen coordinates, and generating window adjustment instructions to ensure complete map boundary display.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If real-time tracking of device icon is used to display map area, then the device position can be monitored in real time, but the complete map boundary cannot be ensured to be displayed when map area exceeds window range
Solution Approach 1:
The patent implements dynamic window adjustment by continuously monitoring the device icon position and automatically adjusting the display window range. The system determines whether the device icon is within the display area, and if not, dynamically expands or shifts the window to ensure complete map boundary display while maintaining real-time tracking capability
Solution Approach 2:
The system establishes a feedback mechanism where the position of the device icon is continuously detected and fed back to the control unit. Based on this feedback, the system automatically adjusts the display parameters to ensure the map boundary remains complete, creating a closed-loop control system that adapts to real-time position changes
2Loss of information
If manual adjustment of display range is allowed, then users can view specific areas of interest, but the operation complexity increases and complete boundary display cannot be guaranteed
Solution Approach 1:
The system performs automatic window adjustment without requiring manual user intervention. The control unit autonomously monitors device icon position and adjusts the display parameters to maintain complete map boundary display, eliminating the need for users to manually configure display settings while preventing information loss
3Adaptability or versatility
If fixed window range is used, then the display system is simple, but cannot adapt to large map areas exceeding the window range
Solution Approach 1:
The patent transforms the fixed window range into a dynamic display system that automatically adjusts its parameters based on device icon position. The control unit implements real-time detection and adjustment logic, allowing the window to expand or shift as needed to accommodate large map areas while maintaining manageable system complexity through automated control
Data Source
AI summary
Provided are a processing method and system for displaying a complete map boundary and related apparatus. In the method, a window interface displays a target map area and the map boundary drawn thereon. Specifically, the method includes determining the coordinate mapping relation between the target map area and the window interface; acquiring the reference screen coordinate point of the mowing device on the interface; acquiring the screen boundary coordinate set of the interface; determining position relations between the reference screen coordinate point and the screen boundary coordinate set; and finally generating window adjustment instructions accordingly.