Smart Cargo Box With Solar Power and Access Security
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Solution Overview
Problem
Motor vehicle mounted cargo box systems lack integrated portable power and effective security features, with traditional gas-powered systems being loud, heavy, unreliable, and environmentally unfriendly.
Innovation Solution
A smart cargo box system that integrates a portable electric power stack with additional safety features, including a solar panel for recharging, sensors for security, and a microprocessor for unauthorized access detection, allowing for secure and reliable power supply both on and off the vehicle.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Power
If traditional gas-powered portable power systems are used, then power supply capability is achieved, but the system becomes loud, heavy, and environmentally polluting
Solution Approach 1:
The patent replaces the mechanical combustion engine system with an electrical power system consisting of battery stacks and electric motors. This substitution eliminates the need for fossil fuel combustion, thereby removing noise, exhaust emissions, and the complexity of mechanical engine components while maintaining power supply capability through electrical means
Solution Approach 2:
The patent changes the energy storage parameter from chemical fuel (gasoline) to electrical energy (battery stacks). This parameter change fundamentally alters the system characteristics, enabling quiet operation, reduced weight, and environmental friendliness while preserving the essential power supply function
2Adaptability or versatility
If cargo box systems integrate portable power, then additional functionality is provided, but device complexity increases
Solution Approach 1:
The cargo box system is designed to perform multiple functions: cargo storage, portable power generation, and power distribution to external devices. By integrating a battery stack, charging controller, and power output interfaces into the cargo box structure, the system achieves multi-functionality without requiring separate standalone systems
Solution Approach 2:
The patent merges the cargo box structure with the portable power system by integrating the battery stack, control electronics, and power distribution components into the cargo box housing. This combination creates a unified system that reduces overall complexity compared to having separate cargo box and power station systems
3Reliability
If sensors and security features are added to the cargo box, then security is enhanced, but device complexity increases
Solution Approach 1:
The cargo box security system incorporates sensors that automatically detect unauthorized access attempts, tampering, or environmental anomalies and trigger appropriate responses such as locking mechanisms or alerts. This self-service capability enhances security without requiring constant external monitoring or complex manual intervention systems
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
Provides a reliable, portable, and environmentally friendly power solution with enhanced security features for protecting goods during transit and at remote locations, ensuring clean, dry, and secure storage.
Implementation Method 1
By attachment of a portable solar panel, the power system will recharge itself
Data Source
AI summary
A smart cargo box for the transport of cargo on the roof rails of a vehicle. The smart cargo box comprises a complementary fitting upper clam shell and a lower clam shell that define an internal space that can be utilized for storage. A power stack including a battery and power module are coupled to an electric nest that is secured to an interior face of the lower clam shell. A camera coupled to the electric nest can capture photos of anyone attempting to enter the internal space. A lock controls entry to the internal space with the lock comprising a lock sensor to sense entry to the internal space.