Disaster Control System Using Camera Networks for Rapid Plan Generation

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Solution Overview

Problem

Current disaster control methods are slow, inaccurate, and reliant on limited information, leading to untimely and improper rescues, with high human intervention risks and laborious equipment checks post-rescue.

Innovation Solution

A system and method utilizing a control device that obtains alert messages, sends shooting instructions to camera devices, and determines disaster control plans based on captured image data transmitted through a communication network, including unmanned aerial vehicles and smart robots, to provide timely and comprehensive information for efficient disaster management.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If manual information collection and plan determination processes are used, then human intervention can adapt to complex disaster situations, but the process becomes slow and inaccurate

Engineering Contradiction:
Improveaccuracy of disaster informationVSAvoidtime for plan determination
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The patent replaces manual mechanical information collection with automated electronic systems including cameras, sensors, and communication devices that automatically capture and transmit disaster scene data, eliminating the time-consuming manual survey process while improving accuracy through multiple data sources

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The system enables self-service through automated plan generation where the processing engine automatically analyzes collected disaster information and generates control plans without requiring extensive human intervention, allowing rapid response while maintaining professional decision-making quality

Inventive Principle:
Principle #25Self-service

2Loss of information

If more camera devices and data collection methods are deployed, then comprehensive disaster information can be obtained, but system complexity increases

Engineering Contradiction:
Improvecompleteness of disaster informationVSAvoidcomplexity of camera device system
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The patent employs multi-functional camera devices that can perform various functions including capturing images, videos, thermal data, and transmitting location information. These devices serve multiple purposes in disaster assessment, reducing the need for multiple specialized devices while maintaining comprehensive information collection

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

Solution Approach 2:

The processing engine acts as an intermediary that receives data from multiple camera devices and sensors, standardizes and integrates the information, and presents comprehensive disaster scene data to users. This intermediary layer simplifies the complexity of managing multiple data sources while ensuring complete information delivery

Inventive Principle:
Principle #24Intermediary (Mediator)

3Speed

If real-time image data transmission is implemented, then rapid disaster assessment is enabled, but network bandwidth and data processing requirements increase

Engineering Contradiction:
Improvespeed of information transmissionVSAvoidnetwork energy consumption
Core Design Contradiction:
SpeedVSUse of energy by moving object

Solution Approach 1:

The patent extracts and transmits only the most critical disaster information data first, such as location data, key visual evidence, and essential sensor readings, while non-critical data can be transmitted later or omitted. This selective data extraction reduces network bandwidth consumption while maintaining rapid response capability for critical decision-making

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentUS12094022B2Systems and methods for disaster control
Publication Date: 2024.09.17 ZHEJIANG DAHUA TECH CO LTD
  • US12094022B2 patent drawing
  • US12094022B2 patent drawing
  • US12094022B2 patent drawing

AI summary

The present disclosure is related to systems and methods for disaster control. The method includes obtaining an alert message including information associated with a disaster in a target area. The method includes sending a first shooting instruction to at least one camera device to capture first image data associated with the target area. The method includes obtaining a plan for controlling the disaster from at least one processor. The first image data may be transmitted to the at least one processor through a communication network. The plan may be determined based on the information associated with the disaster and the first image data.