Sensor Data Analysis System for Spontaneous Behavior Quantification
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Solution Overview
Problem
Current methods lack the ability to quantify and enhance spontaneous behaviors, such as conversations, among office workers, which are crucial for organizational productivity, as they are not effectively measured or evaluated, leading to subjective and inefficient productivity enhancement schemes.
Innovation Solution
A sensor data analysis system that includes terminals worn by individuals, a control unit, and an analysis unit to measure physical quantities, calculate statistical relations between behavior and organizational activation indices, and provide advice for promoting productive behavior patterns.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If spontaneous behaviors such as conversations are not measured or evaluated, then the system remains simple and does not require complex sensing equipment, but productivity enhancement schemes become subjective and inefficient
Solution Approach 1:
The terminal device integrates multiple functions including sensor data acquisition, behavior recognition, and advice provision into a single universal platform. The sensor unit can detect various physical quantities (acceleration, sound, light) to recognize different behavior types (conversations, walking, sitting), making the system versatile without requiring separate specialized devices for each function.
Solution Approach 2:
The system introduces an intermediary behavior recognition mechanism that translates raw sensor data into meaningful behavior patterns. The control unit processes sensor outputs to determine behavior types and quantities, serving as a mediator between physical measurements and productivity assessment, thereby enabling precise measurement without direct complex observation of spontaneous behaviors.
2Productivity
If subjective determination and voluntary efforts are used for productivity enhancement, then the implementation cost is low and no complex analysis system is needed, but the effectiveness and objectivity of productivity enhancement are limited
Solution Approach 1:
The system establishes a feedback loop where sensor data is continuously collected, analyzed to determine behavior patterns, and converted into actionable advice that is provided back to employees. The control unit calculates behavior quantities and generates recommendations, creating a closed-loop system that objectively measures and enhances productivity based on actual observed behaviors rather than subjective assessment.
Solution Approach 2:
The patent replaces the mechanical/manual system of subjective productivity assessment with an automated electronic sensing and analysis system. Instead of relying on human observation and voluntary reporting, the system uses sensors to automatically detect and quantify behaviors, substituting electronic measurement and computational analysis for human judgment and manual tracking.
3Loss of information
If no behavioral analysis system is implemented, then the organization environment remains simple and easy to manage, but spontaneous behaviors that enhance productivity are not recognized or promoted
Solution Approach 1:
The terminal device performs self-service by automatically collecting sensor data, analyzing behavior patterns, and generating advice without requiring external intervention. The control unit autonomously determines behavior types from sensor inputs and formulates recommendations, enabling the system to capture and utilize behavior information independently, thereby preventing information loss while maintaining manageable complexity.
Data Source
AI summary
Provided is a sensor data analysis system, comprising terminals, a control unit, an analysis unit, and a storage unit, wherein the terminals worn on persons belonging to an organization, the terminals each comprising a sensor to measure a physical quantity, the storage unit holds an activity index of the organization, and holds, for a first condition relating to a behavior of each of the persons, advice corresponding to a statistical relation between an amount of the behavior satisfying the first condition and the activity index, the control unit generates a behavior index for indicating a behavior of a first person based on the physical quantity, the analysis unit calculates, for the first condition, the statistical relation between the amount of the behavior satisfying the first condition and the activity index based on the behavior index, and the control unit outputs advice corresponding to the statistical relation satisfying a second condition.