Portable Security System With Modular Sensors And Auto-Dialer
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Solution Overview
Problem
Conventional security systems are impractical for temporary or mobile use due to their permanent installation requirements, high costs, and inability to function without power and communication connections, making them unsuitable for protecting vehicles or remote locations.
Innovation Solution
A portable security system with modular sensors and a self-contained control unit that can be easily deployed and transported, featuring sensor cables of varying lengths for flexible placement, an auto-dialer for alert notifications, and a durable housing with cable storage for compact transport.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional security systems are permanently installed, then detection and alert capabilities are comprehensive, but portability and ease of transport are poor
Solution Approach 1:
The security system is divided into separate functional modules including a control unit, multiple sensor modules (smoke detector, motion sensor, glass break sensor, etc.), and alert devices. Each module can be independently connected or disconnected, allowing the system to be transported in parts and configured for different locations without permanent installation
Solution Approach 2:
The control unit serves multiple functions by integrating sensor reception, alert control, and system management capabilities in a single portable device. The system can detect various alert conditions (smoke, motion, glass break) and control multiple alert methods (visual, audible, electronic messaging) universally across different installation locations
2Reliability
If conventional security systems provide full range of sensors, then detection coverage is comprehensive, but cost is high
Solution Approach 1:
The system offers multiple sensor modules that can be selectively connected to the control unit based on user needs and budget. Users can start with essential sensors and add more modules later, avoiding the need to purchase an expensive complete system upfront while still achieving comprehensive detection coverage
Solution Approach 2:
The system allows configuration of different alert notification methods (visual alerts, audible alerts, electronic messaging) and can adapt the level of detection coverage based on the specific monitoring location and requirements, providing cost-effective solutions for different applications
3Adaptability or versatility
If portable security systems use separate packages for components, then modularity is achieved, but portability and ease of setup are reduced
Solution Approach 1:
The control unit and sensor modules are designed to connect through a single cable that integrates multiple functions (power supply, data communication, and control signals). This merging of connection functions into one cable simplifies transport and setup while maintaining the modular architecture that allows flexible configuration
Data Source
AI summary
A portable security system comprising a control unit and one or more modular sensors adapted to detect the presence of various alarm conditions within a monitoring location. The control unit is operably connected to the modular sensors via sensor cables, and further comprises a portable housing allowing a user to easily transport and deploy the portable security system within a monitoring location. The control unit further contains an auto-dialer, which transmits an alarm call to an alarm recipient once the system detects the alarm condition. The housing may further have a storage compartment covered by a hingedly attached housing lid which stores the modular sensors when the system is not in use, allowing the user to transport the system in a unitary package.