Movable Mobile Device Wireless Charging with Living Body Detection
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Solution Overview
Problem
The charging of IoT devices with automatic movement functions is inconvenient due to the need for power cables or battery replacement, and it is difficult to locate which devices require charging.
Innovation Solution
A mobile device with a movable chassis that acquires charging requests from IoT devices and enables wireless charging when no living body is detected in its movement space, using a built-in sensor or indication information, thereby reducing the need for dedicated charging transmitters and improving convenience.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If wireless charging is enabled during movement, then charging convenience is improved, but safety risk increases due to potential interference with living bodies
Solution Approach 1:
The system performs preliminary detection of living bodies in the movement space before enabling wireless charging. The detection module scans the area ahead of the mobile device, and only when no living bodies are detected does the system activate the wireless charging function, preventing potential harm before it can occur
Solution Approach 2:
The system continuously monitors the movement space for living bodies and dynamically adjusts the wireless charging state based on detection results. When living bodies are detected, the system immediately disables wireless charging and switches to cable charging mode, providing real-time feedback control to ensure safety
2Reliability
If a dedicated charging transmitter is deployed for each IoT device, then charging reliability is improved, but device complexity and cost increase
Solution Approach 1:
The mobile device is designed with multi-functionality, serving both as a mobility platform and a wireless charging transmitter. The wireless charging module integrated into the mobile device can charge multiple different IoT devices (sweeping robots, mobile robots, etc.) within its movement space, eliminating the need for dedicated charging transmitters for each device type
Solution Approach 2:
The patent merges the charging function with the mobile device's movement function. The mobile device travels to locations where IoT devices need charging and provides power wirelessly in those locations, combining mobility and charging into a single integrated system rather than having separate dedicated charging infrastructure
3Productivity
If the mobile device moves quickly, then productivity is improved, but charging effectiveness decreases due to reduced time for wireless charging transfer
Solution Approach 1:
The system dynamically adjusts movement speed based on charging requirements. When the mobile device detects that an IoT device needs charging, it automatically reduces speed to an optimal charging speed that ensures effective wireless power transfer, then resumes normal speed after charging is complete, creating a dynamic speed adjustment mechanism
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 allows for shared charging among IoT devices, reducing costs and enhancing the mobility and practicality of the mobile device while ensuring no interference with living bodies, thus improving the charging convenience and reducing the complexity of charging IoT devices.
Implementation Method 1
enabling a wireless charging function to perform wireless charging of the intelligent device having the charging request
Implementation Method 2
detecting, during movement of the mobile device, whether there is the living body within a predetermined distance from the mobile device as an origin through a built-in living body sensor
Data Source
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AI summary
Provided are an information processing method and apparatus, a mobile device and a storage medium. The method is applied to a mobile device including a movable chassis, and includes: acquiring a charging request from an intelligent device associated with the mobile device; determining whether there is a living body in the movement space of the mobile device; responsive to determining that there is no living body in the movement space of the mobile device, enabling a wireless charging function to perform wireless charging of the intelligent device having the charging request. Through this method, the intelligent degree of the mobile device is improved.