Beidou Landslide Monitoring with Adjustable Sensor Positioning
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Solution Overview
Problem
Existing landslide disaster monitoring and early warning systems based on Beidou positioning cannot be freely adjusted according to actual requirements, affecting monitoring efficiency.
Innovation Solution
A real-time landslide disaster monitoring and early warning system based on Beidou positioning, comprising a data acquisition module, a signal transmission module, and a remote early warning center, with adjustable mechanisms such as telescopic cylinders, rotary knobs, and sliding blocks to freely adjust the monitoring and early warning mechanism.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a fixed monitoring and early warning mechanism is used, then the system structure is simple, but the monitoring efficiency cannot be adjusted according to actual requirements
Solution Approach 1:
The patent applies the dynamics principle by making the monitoring mechanism adjustable through telescopic cylinders that can change the height and position of the control box. This allows the system to adapt its monitoring coverage and efficiency based on actual landslide monitoring requirements, transforming a static fixed structure into a dynamic adjustable one.
Solution Approach 2:
The control box serves multiple functions: it houses the Beidou positioning module for location tracking, the camera for visual monitoring, the warning device for alerts, and the telescopic cylinder mechanism for positional adjustment. This multi-functionality allows a single integrated structure to perform diverse monitoring tasks while maintaining adjustability.
2Adaptability or versatility
If the control box position is fixed, then the installation is simple, but the monitoring coverage cannot be adjusted
Solution Approach 1:
The telescopic cylinder enables the control box to move vertically and adjust its position dynamically. This dynamic positioning capability allows the system to adapt to different monitoring coverage requirements without requiring complex reinstallation, as the adjustment can be made through the telescopic mechanism.
Solution Approach 2:
The mounting structure is segmented into multiple adjustable components: the telescopic cylinder for vertical adjustment, the rotating rod for angular positioning, and the sliding blocks with guide rods for lateral movement. This segmentation allows each component to be adjusted independently, providing flexible positioning while keeping individual adjustment mechanisms relatively simple.
3Reliability
If the monitoring mechanism is fixed, then the device structure is stable, but the responsiveness to different landslide scenarios is reduced
Solution Approach 1:
The system maintains stability through its structured framework while incorporating dynamic adjustment capabilities via the telescopic cylinder and rotating mechanisms. This allows the system to remain stable during operation while being able to adapt to different landslide scenarios by adjusting the control box position and orientation as needed.
Solution Approach 2:
The system changes key parameters such as the height, position, and orientation of the control box to adapt to different landslide monitoring scenarios. The telescopic cylinder adjusts the vertical parameter, the rotating rod adjusts the angular parameter, and the sliding mechanism adjusts the horizontal position, allowing flexible adaptation while maintaining structural stability.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The system enhances monitoring efficiency by allowing for flexible adjustments of the monitoring and early warning mechanism, improving the accuracy and responsiveness of landslide disaster monitoring and early warning.
Implementation Method 1
Beidou navigation system (hereinafter referred to as BDS) is a satellite navigation system with independent construction and operation aiming at the development requirements of national security and economic society, and is an important space infrastructure of China for providing all-weather, full-time and high-precision positioning, navigation and time services for global users
Implementation Method 2
the bottom of the control box is connected with a camera
Implementation Method 3
the displacement monitoring module is a laser displacement sensor
Data Source
AI summary
A real-time landslide disaster monitoring and early warning system based on Beidou positioning comprises a data acquisition module, a signal transmission module and a remote early warning center, wherein the output end of the data acquisition module is connected with the input end of the signal transmission module, and the output end of the signal transmission module is connected with the input end of the remote early warning center; the data acquisition module comprises a fixed seat and a control box, the bottom of the control box is connected with a camera, one side of the control box is fixedly connected with a warning device and a displacement monitoring module, and the side, away from the warning device, of the control box is fixedly connected with a data connector; and the signal transmission module comprises a controller, a memory, a power supply, a Beidou positioning module and a signal projector.