Universal Scanner Power Interface for Battery and Supercapacitor Packs
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Solution Overview
Problem
Conventional scanning systems face inefficiencies due to their reliance on rechargeable batteries for power, which may not optimally match the intermittent usage patterns of scanning devices.
Innovation Solution
The implementation of a universal power interface in scanning apparatuses that can receive and operate with different types of removable power sources, such as battery-type and super-capacitor-type RPSs, allowing for adaptive power management based on the type of RPS installed.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If rechargeable batteries are used as power sources in scanning systems, then the device can operate wirelessly and portably, but the power consumption does not optimally match the intermittent usage patterns of scanning devices
Solution Approach 1:
The patent implements a dynamic power management system that automatically switches between battery power and AC adapter power based on usage patterns and power availability. The system dynamically adjusts power consumption by detecting when the device is actively scanning versus idle, and switches power sources accordingly to optimize efficiency while maintaining wireless portability when needed.
2Adaptability or versatility
If a universal power interface is implemented to accept different types of removable power sources, then adaptability is improved, but device complexity increases
Solution Approach 1:
The patent implements a universal power interface that can accept multiple types of removable power sources including battery packs and AC adapters through a single standardized connection. The interface includes automatic detection circuitry that identifies the connected power source type and configures the power management system accordingly, enabling one interface to serve multiple functions without requiring separate dedicated interfaces for each power source type.
3Productivity
If the scanning apparatus automatically detects power source type and adjusts parameters, then power management efficiency is improved, but the complexity of the control system increases
Solution Approach 1:
The patent implements an automatic power source detection and parameter adjustment system where the scanning apparatus autonomously identifies the connected power source type (battery or AC adapter) and automatically configures optimal operating parameters without user intervention. The system includes detection circuitry that queries the power source for its characteristics and automatically adjusts voltage, current, and power management settings to match the specific requirements of each power source type, eliminating the need for manual configuration while maximizing power management efficiency.
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 solution enables scanning apparatuses to efficiently manage power consumption and charging cycles, optimizing performance and longevity based on the specific characteristics of the removable power sources used.
Implementation Method 1
The removable power source may include a power storage unit and a charging circuit
Implementation Method 2
The removable power source may include a power storage unit and a charging circuit
Data Source
AI summary
A scanning apparatus comprising a control system configured to determine a type of a removable power source connected to the scanning apparatus, select one or more charging parameters based on the determined type of the removable power source, transmit the selected one or more charging parameters to a universal power interface and/or a charging circuit, modify an operational mode of the scanning apparatus based on the selected one or more charging parameters, determine if a charge of the removable power source is less than a predetermined power threshold, determine if the scanning apparatus is mounted on a charging cradle, and initiate charging of the removable power source if it is determined that the charge of the removable power source is less than the predetermined power threshold and the scanning apparatus is mounted on the charging cradle.