Wireless Subterranean Survey Unit Activation
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Solution Overview
Problem
Conventional subterranean survey systems face high deployment costs and reduced reliability due to complex logistics and difficulty in isolating multiple failures, especially in remote locations, where physical connections and extensive testing are required.
Innovation Solution
The method involves wirelessly detecting the presence of a mobile device to establish a connection and perform tests on survey system units, allowing for self-testing or stimulus-based testing, thereby reducing the need for physical connections and enabling rapid identification of faults before full system deployment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional physical connections and extensive testing are used for survey system deployment, then system reliability can be maintained through thorough testing, but deployment costs increase and testing convenience decreases
Solution Approach 1:
The patent replaces mechanical cable connections with wireless communication technology. Survey system units equipped with wireless transceivers can communicate test commands and diagnostic data without physical cable connections, eliminating the need for extensive cable laying and connection-making during testing phases while maintaining system reliability through consistent communication protocols
2Reliability
If multiple failures are tested in a fully connected survey system, then comprehensive system coverage is achieved, but failure isolation becomes difficult due to error accumulation
Solution Approach 1:
The patent divides the survey system into independently addressable units, each capable of being tested individually through wireless communication. This segmentation allows test commands to be directed to specific units or groups of units, enabling failure isolation by testing individual segments rather than the entire system at once, thus preventing error accumulation from affecting diagnostic accuracy
3Adaptability or versatility
If survey systems are deployed in remote locations, then operational flexibility is improved, but repair and replacement of faulty components becomes tedious and time-consuming
Solution Approach 1:
The patent replaces mechanical cable connections and physical access requirements with wireless communication capabilities. Units can be tested, diagnosed, and configured remotely without requiring maintenance crews to physically access remote locations or manipulate cable connections, dramatically simplifying repair operations in hard-to-reach areas
Solution Approach 2:
The patent enables survey system units to perform self-diagnostics and self-testing through wireless communication with portable devices. Units can identify their own status, report faults, and even reconfigure themselves without requiring external intervention, reducing the need for maintenance crews to travel to remote locations for routine checks and repairs
4Reliability
If several rounds of testing are performed to identify multiple failures, then thorough fault identification is achieved, but time consumption increases significantly
Solution Approach 1:
The patent enables preliminary testing of survey system units before full system deployment by using wireless communication with portable devices. Units can be tested individually or in small groups prior to being connected into the complete system, allowing failures to be identified and addressed in advance, thereby reducing or eliminating the need for multiple rounds of post-deployment testing
Solution Approach 2:
The patent allows the survey system to be divided into testable segments that can be evaluated independently through wireless communication. This enables progressive testing where individual units or small groups are tested and validated before being integrated into the full system, reducing total testing time by catching failures early in the deployment process rather than requiring comprehensive re-testing after full assembly
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
This approach reduces deployment costs and enhances testing convenience by allowing wireless activation and testing of survey system units, facilitating quicker fault isolation and reducing the need for costly repairs in remote locations.
Implementation Method 1
the unit detecting presence of wireless signaling of a mobile device
Data Source
AI summary
To test at least one unit of a subterranean survey system, the unit detects presence of wireless signaling of a mobile device. After the detecting, a wireless connection is established between the unit and the mobile device. A test at the unit is performed in response to a test command from the mobile device.