UAV Sensor Wall Placement Mechanism
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Solution Overview
Problem
Existing methods for placing sensors on walls, especially in harsh or hard-to-reach environments, face challenges such as risk of accidental fall due to operational failures and unpredictable surface conditions, and lack of reliable solutions for unmanned aerial vehicles (UAVs) to securely attach sensors to vertical surfaces.
Innovation Solution
A sensor wall placing UAV system equipped with a UAV frame, motors, a sensor casing covered with adhesive, and a mounting mechanism that allows for detachable attachment during flight, enabling direct contact and adherence to the target wall using motors to generate thrust, ensuring secure placement of sensors on vertical surfaces.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a UAV is used to place sensors on walls, then accessibility to hard-to-reach places is improved, but reliability of sensor attachment deteriorates due to risk of accidental fall and unpredictable surface conditions
Solution Approach 1:
The sensor placement system is divided into separate functional modules: a UAV platform for navigation, a mounting mechanism for secure attachment, and an adhesive-covered sensor casing for surface bonding. This segmentation allows each component to be optimized independently, improving overall reliability while maintaining accessibility to hard-to-reach locations
Solution Approach 2:
The sensor casing is pre-covered with adhesive material before deployment. This preliminary preparation ensures that upon contact with the target wall surface, the sensor can be immediately and securely attached without requiring additional attachment steps, thereby improving reliability while maintaining the simplicity of UAV deployment
2Ease of operation
If adhesive is used to cover the sensor casing, then ease of attachment to wall surfaces is improved, but device complexity increases due to additional mounting mechanism and interface requirements
Solution Approach 1:
The mounting mechanism is designed with a universal interface that can accommodate different sensor types and wall surfaces. The detachable attachment system allows the same mechanism to securely hold the adhesive-covered sensor casing during flight and then release it for surface attachment, reducing the need for multiple specialized components and thereby managing complexity while improving ease of attachment
3Ease of operation
If the mounting mechanism is connected to the top part of the UAV facing upwards, then ease of sensor attachment during flight is improved, but device complexity increases due to maneuvering requirements
Solution Approach 1:
The mounting mechanism is dynamically positioned on the top part of the UAV facing upwards during flight, allowing gravity to assist in the attachment process. The UAV performs controlled maneuvers to position the mounting mechanism correctly before release, and the system adapts its configuration during different phases of operation (flight vs. attachment) to balance ease of operation with manageable complexity
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
Enables the safe and reliable placement of sensors on vertical surfaces in harsh environments, reducing the risk of operational failures and providing a secure attachment mechanism for UAVs, allowing for effective sensor deployment without human intervention.
Implementation Method 1
a sensor casing, comprising at least one sensor and covered with adhesive
Implementation Method 2
adhere the sensor casing to the target wall by activating the motors in a direction that generates a thrust of the sensor wall placing UAV towards the target wall
Data Source
Figure 1
Figure 2a~2b
Figure 2c~2d
AI summary
A sensor wall placing Unmanned Aerial Vehicle (UAV) comprising: a UAV frame; a plurality of motors; a mounting mechanism configured to detachably attach a sensor casing comprising at least one sensor, during flight of the sensor wall placing UAV, the mounting mechanism being connected to a top part of the sensor wall placing UAV so that the mounting mechanism is facing upwards from the top part of the sensor wall placing UAV, and upon detachably attaching the sensor casing to the mounting mechanism, a face of the sensor casing faces away from the sensor wall placing UAV thereby enabling the sensor wall placing UAV to perform a maneuver that results in direct contact between the face of the sensor casing and a target wall.