Parallel Security Alarm Testing Chambers for Automated Validation
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Solution Overview
Problem
Existing security alarm devices require manual testing setups and processes, which are inefficient and prone to human error, lacking automation and standardization.
Innovation Solution
A system comprising a frame with test chambers and a test computer for automated testing of multiple security alarm devices, using a test software to perform functional tests such as USB communication, temperature measurement, battery voltage validation, microphone and speaker functionality, motion sensing, and Wi-Fi connection, with results stored in a database.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual testing is used for security alarm devices, then setup and testing can be performed with simple equipment, but the testing process is inefficient and time-consuming
Solution Approach 1:
The patent replaces manual mechanical testing operations with an automated computer-controlled system. The test computer automatically controls test chambers, monitors sensor responses, and records results, eliminating the need for manual setup and testing of each security device while significantly improving testing efficiency and consistency.
Solution Approach 2:
The testing system is designed to perform self-testing of security devices through automated chambers that can independently test multiple devices. The system automatically detects device responses, validates sensor functionality, and generates test reports without requiring continuous human intervention, allowing the system to serve itself in the testing process.
2Productivity
If multiple devices are tested manually, then each device can be tested individually, but the overall testing process takes excessive time
Solution Approach 1:
The patent combines multiple test chambers into a single integrated system that can test multiple security devices simultaneously. The test computer coordinates and manages multiple chambers, allowing parallel testing of several devices at once, thereby dramatically increasing testing throughput and reducing total testing time compared to sequential manual testing.
Solution Approach 2:
The system transitions from one-dimensional sequential testing to multi-dimensional parallel testing by introducing multiple test chambers that operate simultaneously. This dimensional expansion allows the system to test multiple devices across different chambers at the same time, effectively multiplying the testing capacity and reducing overall testing duration.
3Reliability
If automated testing is implemented, then testing efficiency and consistency are improved, but the initial system setup becomes more complex
Solution Approach 1:
The test computer is designed as a universal control system that can manage multiple test chambers and various types of security devices through standardized interfaces. This multi-functional capability allows the system to maintain high reliability and consistency across different device types while avoiding the need for separate specialized testing equipment for each device variant, thus managing complexity through standardization.
Data Source
AI summary
Systems, apparatus and methods for automatically testing security alarm devices are disclosed according to various embodiments. In one example, a disclosed system comprises: a plurality of test chambers coupled on a frame, wherein each of the test chambers is configured to house a corresponding one of a plurality of security alarm devices to be tested; and a test computer coupled to the frame, wherein the computer has a processor and a non-transitory computer readable storage medium for automatically testing the plurality of security alarm devices at the same time using a test software, wherein each of the plurality of security alarm devices is connected to the test computer.