Published Technical Disclosure Archive

Advanced Smart Luggage: Adaptive Security & Accessibility Tech

Publication ID: 24-11857050_0004_PTD
Published: October 27, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Advanced Smart Luggage: Adaptive Security & Accessibility Tech,” Published Technical Disclosure No. 24-11857050_0004_PTD, Published October 27, 2025, available at https://archive.pr1or.art/24-11857050_0004_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,050.

Background and Problem Solved

The original smart luggage case patent (CROSS REFERENCE) provided a foundational design for an assisting luggage case. However, it did not address the unique challenges and requirements of specific, narrow markets or operational environments. This invention addresses these limitations by introducing targeted adaptations for high-security needs, disaster relief, extreme weather conditions, high-traffic airports, and users with disabilities.

Novelty and Inventive Step

The novelty of these claims lies in their targeted adaptations to specific niche environments and user needs, which are not addressed by the original patent. The inventive step is the integration of unique components and control systems to create specialized smart luggage cases that effectively operate in these environments.

Alternative Embodiments and Variations

Other possible embodiments of this invention could include variations for use in areas with high magnetic interference, for transporting sensitive equipment, or for use in space-constrained environments. These alternative embodiments would require adjustments to the case design, power wheel configuration, and control systems to accommodate the specific demands of each environment.

Potential Commercial Applications and Market

These specialized smart luggage case variations have significant commercial potential in various industries, including security services, disaster relief organizations, airlines, airports, and accessibility-focused companies. The market demand for such tailored solutions is substantial, driven by the need for efficient, reliable, and adaptable luggage transportation in diverse environments.

Field of Art

Autonomous and smart transportation systems, specifically intelligent luggage design with powered mobility features, requiring expertise in mechanical engineering, robotics, and embedded control systems

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with 3-5 years experience in robotics, mechatronics, and autonomous vehicle design, familiar with sensor integration, motor control systems, and adaptive mobility technologies

Obviousness Rationale

A PHOSITA would recognize that the source patent's smart luggage case provides a fundamental framework for adaptive mobility that can be readily extended to specialized environments by integrating additional sensors, control logic, and specialized motor configurations. The core technical principles of powered wheel systems with adaptive control are already established in the source patent, making subsequent variations predictable and implementable through standard engineering design techniques.

Obvious Combinations & Variations

Source Patent Element
Power wheel mounted elevatably on case bottom with swinging device and driving mechanism
PTD Variation
Adding GPS tracking and security alert response to power wheel control system
Obviousness Reasoning
Integrating tracking and security features represents a predictable enhancement using known sensor and communication technologies, with a finite set of implementation strategies
Source Patent Element
Electric motor connected to rotating shaft for wheel control
PTD Variation
Temperature-controlled motor for extreme weather adaptation
Obviousness Reasoning
Modifying motor control parameters to accommodate environmental conditions is a standard engineering design choice with well-understood thermal management techniques
Source Patent Element
Swinging device with limitation members restricting wheel movement
PTD Variation
Proximity sensors and automatic obstacle avoidance system
Obviousness Reasoning
Extending mechanical movement restrictions to include electronic sensor-based obstacle detection represents an obvious technological progression using standard robotics techniques
Source Patent Element
Case body with auxiliary and power wheel configuration
PTD Variation
Disability-adaptive control system using wearable device inputs
Obviousness Reasoning
Customizing mobility systems through user-specific input interfaces is a predictable solution addressing accessibility requirements using known human-machine interaction technologies
35 U.S.C. § 103 Summary: Based on US Patent 11857050's disclosure of a smart luggage case with adaptive mobility systems, the present publication demonstrates that a Person Having Ordinary Skill In The Art would find the claimed variations obvious through standard engineering design techniques, predictable technological extensions, and known sensor integration methods, thereby establishing this disclosure as prior art rendering subsequent similar claims obvious.

Original Patent Information

Patent NumberUS 11,857,050
TitleSmart luggage case and a method for controlling the operation of an assisting luggage case
Assignee(s)Changzhou Airwheel Technology Co., Ltd.