Gravity Sensor Triggered Data Sharing Between Acquisition Devices

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Solution Overview

Problem

Existing data acquisition systems face inconvenience in sharing data between multiple pieces of data acquisition equipment, with no effective solution available in prior art to facilitate automatic and intelligent real-time data sharing.

Innovation Solution

A method and system that utilize a gravity sensor to detect real-time gravity sensing values, triggering data acquisition and transmission between data acquisition equipment when the sensed value meets a preset threshold, allowing for automatic sharing of data through pre-established data transmission channels.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If manual data transfer methods are used (transmitting videos/images through third-party equipment or cloud), then data can be shared between data acquisition equipment, but the operation process becomes complex and time-consuming

Engineering Contradiction:
Improvedata sharing operationVSAvoiddata transfer time
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The data acquisition equipment automatically performs data sharing operations without requiring manual user intervention. The system self-services by detecting acquisition completion states and autonomously transmitting data through pre-established channels, eliminating the need for users to manually connect devices or select files for transfer.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

Data transmission channels are pre-established between data acquisition equipment before the actual data acquisition occurs. This preliminary setup of communication pathways enables immediate data sharing upon acquisition completion, avoiding the time-consuming process of establishing connections during or after data capture.

Inventive Principle:
Principle #10Preliminary action

2Adaptability or versatility

If multiple motion cameras are carried for acquiring images at different positions, then comprehensive data coverage is achieved, but the device complexity and user burden increase

Engineering Contradiction:
Improvedata coverage capabilityVSAvoidnumber of cameras
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

Multiple data acquisition equipment are merged into a collaborative system where they automatically share data with each other. Instead of treating each camera as an independent device requiring separate management, the system combines their capabilities through automated peer-to-peer data sharing, reducing the effective complexity users must manage.

Inventive Principle:
Principle #5Merging (Combining)

3Ease of operation

If automatic data sharing is implemented through gravity sensing, then data sharing convenience is improved, but the device complexity increases due to additional sensors

Engineering Contradiction:
Improveautomatic data sharingVSAvoidsensor integration
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The gravity sensing capability serves multiple functions: it detects acquisition completion states, triggers data sharing operations, and can potentially indicate equipment orientation or movement. This multi-functionality justifies the addition of the sensor while maximizing its utility beyond a single purpose.

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

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

Enables automatic, intelligent, and real-time data sharing between data acquisition equipment, improving user experience by eliminating the need for manual data transfer between multiple cameras or cloud-based copying.

Implementation Method 1

acquiring a gravity sensing value detected in real time by first data acquisition equipment in motion

Methodology Applied
Scientific EffectGravity sensing: Gravitation

Data Source

PatentEP3273662B1Data acquisition device, and data sharing method and system thereof
Publication Date: 2019.10.09 HANGZHOU EZVIZ NETWORK CO LTD
  • EP3273662B1 patent drawingFigure 1~2
  • EP3273662B1 patent drawingFigure 3~4

AI summary

Provided are data acquisition equipment and a method and system for sharing data between the data acquisition equipment. The method includes: acquiring a gravity sensing value detected in real time by first data acquisition equipment in motion, wherein the first data acquisition equipment is anyone piece of data acquisition equipment in a data acquisition equipment group; when it is detected that the gravity sensing value meets a preset condition, reading data acquired by the first data acquisition equipment according to a predetermined sharing rule; and sending the data acquired by the first data acquisition equipment according to the sharing rule to any at least one piece of second data acquisition equipment in the data acquisition equipment group, wherein there is a pre-established data transmission channel between the second data acquisition equipment and the first data acquisition equipment. By the present disclosure, the problem of inconvenience for data sharing between the data acquisition equipment in a related art is solved.