Imaging Apparatus Driving Unit Usage Index

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Solution Overview

Problem

Existing monitoring systems for imaging apparatuses, such as cameras, lack an accurate method to determine the usage level of their driving units, which affects the reliability and lifespan of the mechanisms due to varying usage patterns.

Innovation Solution

An information processing apparatus that acquires and analyzes driving conditions, such as driving amount, speed, load, and temperature, to calculate a consumption degree and correct the cumulative number of times the driving unit is used, providing a more accurate index of its usage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If the cumulative number of driving times is used as an index, then the usage level can be tracked, but the accuracy of indicating actual usage is insufficient

Engineering Contradiction:
Improveusage level measurement accuracyVSAvoidmeasurement method complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent transforms the simple driving time count into a comprehensive usage index by incorporating multiple parameters including driving time, driving distance, load conditions, and environmental factors. This parameter expansion enables accurate reflection of actual usage intensity while maintaining systematic measurability through structured data collection and processing.

Inventive Principle:
Principle #35Parameter changes

2Ease of operation

If simple driving time count is used, then the measurement method is simple, but it cannot accurately reflect the actual usage intensity

Engineering Contradiction:
Improvemeasurement method simplicityVSAvoidusage intensity accuracy
Core Design Contradiction:
Ease of operationVSMeasurement precision

Solution Approach 1:

The patent creates a multi-functional measurement system that simultaneously tracks driving time, driving distance, load conditions, and environmental factors through a unified usage index framework. This approach maintains operational simplicity by providing a single comprehensive metric while internally integrating multiple measurement dimensions to accurately reflect usage intensity.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Measurement precision

If multiple driving conditions are monitored, then the usage assessment becomes accurate, but the data processing complexity increases

Engineering Contradiction:
Improveusage assessment accuracyVSAvoiddata processing complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent merges multiple driving condition parameters including driving time, driving distance, load conditions, and environmental factors into a unified usage index through systematic data integration. This consolidation reduces processing complexity by providing a single aggregated metric while maintaining the accuracy benefits of multi-parameter monitoring through structured combination methods.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS10764569B2Information processing apparatus, information processing method, and storage medium
Publication Date: 2020.09.01 CANON KK
  • US10764569B2 patent drawing
  • US10764569B2 patent drawing
  • US10764569B2 patent drawing

AI summary

An imaging apparatus acquires a driving condition, which is a condition regarding driving of a driving unit of the imaging apparatus, and determines an index indicating how much the driving unit is used based on the acquired driving condition.