Intelligent electric energy meter data collector for fire investigation

By designing a smart energy meter data acquisition device for fire investigation, the problem of low data acquisition efficiency at fire scenes was solved, enabling fast and convenient collection and analysis of electricity consumption data, and improving the reliability and convenience of the equipment.

CN224536076UActive Publication Date: 2026-07-21TIANJIN FIRE SCI & TECH RES INST OF MEM
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Patent Information

Application Number
CN202521397496.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-04
Publication Date
2026-07-21
Estimated Expiration
2035-07-04

AI Technical Summary

Technical Problem

Existing technologies for smart meters at fire scenes have low data acquisition efficiency, necessitating a device capable of quickly connecting to and acquiring electricity consumption data.

Method used

A smart energy meter data acquisition device for fire investigation was designed, comprising a printed circuit board, a communication connection module, a human-machine interaction module, a core main control module, and a data storage module. It communicates instantly via the MQTT protocol, is powered by a battery, and supports multiple connection methods, including serial port, Bluetooth, and infrared, to achieve rapid data recording and storage.

Benefits of technology

It enables rapid and convenient collection of power consumption data at fire scenes, improves data collection efficiency, facilitates subsequent analysis, and enhances the reliability and convenience of the equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a fire investigation is with intelligent electric energy meter data collector, it includes: printed circuit board, be provided with communication connection module, man -machine interface module, core main control module and data storage module on the printed circuit board, communication connection module and external host computer and / or electric energy meter under test communication connection, man -machine interface module with core main control module passes through MQTT protocol instant communication connection, and the core main control module is based on the instruction of man -machine interface module and copies the electric data information of electric energy meter under test, data storage module is used for the relevant electric data information of caching copy, battery, battery dismantles and provides system circuit use electric energy with printed circuit board, shell, the shell has provided the placing space of printed circuit board and battery, the printed circuit board is fixed in the inside of shell, and this new type simple structure, fire scene collection intelligent electric energy meter data is convenient, and it is convenient for use widely.
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