CN110728818A - Electrical fire monitoring system based on cloud platform and early warning analysis method thereof - Google Patents
Electrical fire monitoring system based on cloud platform and early warning analysis method thereof Download PDFInfo
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- CN110728818A CN110728818A CN201910980981.3A CN201910980981A CN110728818A CN 110728818 A CN110728818 A CN 110728818A CN 201910980981 A CN201910980981 A CN 201910980981A CN 110728818 A CN110728818 A CN 110728818A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/18—Prevention or correction of operating errors
- G08B29/185—Signal analysis techniques for reducing or preventing false alarms or for enhancing the reliability of the system
- G08B29/188—Data fusion; cooperative systems, e.g. voting among different detectors
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
Abstract
The invention discloses an electrical fire monitoring system based on a cloud platform and an early warning analysis method thereof, wherein the electrical fire monitoring system comprises a data dynamic monitoring module, a data communication module, a main control module, a data cloud server, a remote monitoring center and a monitoring center interface; the invention is additionally provided with an electric leakage data analysis module, and adopts the method of continuously acquiring the running state information of the electric fire host and the residual current of each monitoring loop for a plurality of times, and making clear records on each acquired time point and current, when n residual currents of continuous n time points are all larger than an alarm threshold value and the alarm of the loop is not generated in the current alarm record, generating an electric leakage early warning analysis report, and forming a prepared and comprehensive electric leakage early warning report.
Description
Technical Field
The invention relates to an electrical fire monitoring system based on a cloud platform and an early warning analysis method thereof.
Background
With the increasing of the urbanization level of China, the increasing of the matching construction of rail transit, power grid and the like, the social fire safety awareness, the monitoring strength of intelligent fire protection and the market demand are also continuously improved, particularly after the release of the directive suggestion about the comprehensive promotion of the intelligent fire protection construction by the fire department of public security department of 2017, the intelligent fire protection system becomes the development trend of the field, the fire protection industry of China will continue to grow rapidly in the coming years, but the same kind of products in the market at present have the problems of low monitoring level, untimely prevention and control, inaccurate alarm, no information sharing and the like, and the practical problems faced by operation and maintenance personnel in the field still have defects.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the problems that: the cloud platform-based electric fire monitoring system and the early warning analysis method thereof can accurately and comprehensively generate the electric leakage early warning analysis report.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
an electrical fire monitoring system based on a cloud platform comprises a data dynamic monitoring module, a data communication module, a main control module, a data cloud server, a remote monitoring center and a monitoring center interface; the data dynamic monitoring module uploads the collected running state information of the electric fire host and the residual current and temperature parameter data of each monitoring loop to a cloud remote monitoring center through the data communication module; the main control module located at the cloud end performs centralized storage and task scheduling on data uploaded by the dynamic data monitoring module, outputs the data to a monitoring center interface, realizes centralized monitoring on the on-site electric fire host, and simultaneously stores the analyzed data into a cloud platform database; the device also comprises an electric leakage data analysis module; the electric leakage data analysis module is used for generating effective and accurate alarm records.
Furthermore, the data communication module is connected with the mobile 4G module or the local network, uploads the monitoring signals acquired by the data dynamic monitoring module to a cloud remote monitoring center, and adopts an MQTT protocol based on a distributed system and Apache Apollo to ensure the real-time performance and the safety of remote data transmission.
Further, the system also comprises a history statistic module; the historical statistical module displays the historical statistical functions of different time periods of days, weeks, months and years of residual current and temperature of the specified loops of all the networked user electrical fire monitoring hosts in a chart mode, and then judges the early warning functions of future electric leakage and temperature conversion according to long-time trends.
Further, the data cloud Server is a main Server of the system, is deployed at the cloud end, and provides a database, a data cache and a Web system, and the cloud Server adopts a Windows Server 2008 operating system.
Further, the monitoring center interface is a cloud platform-based WEB browser, a desktop application, a mobile phone APP and a WeChat applet.
A early warning analysis method of an electrical fire monitoring system based on a cloud platform continuously collects running state information of an electrical fire host and residual currents of monitoring loops by using a data dynamic monitoring module, and when the loop residual current value of a monitoring time point T1 is larger than an alarm threshold value, the alarm starting time T1 is recorded; and continuously judging whether the loop residual current value of the next monitoring time point T2 is greater than an alarm threshold value, if the loop residual current value at the time of T2 is also greater than the alarm threshold value, continuously recording the alarm starting time T2, and so on, if the n residual currents of the continuous n time points are greater than the alarm threshold value and the alarm of the loop is not generated in the current alarm record, generating an early warning analysis report of electric leakage.
The invention has the advantages of
1. The invention is additionally provided with an electric leakage data analysis module, and adopts the method of continuously acquiring the running state information of the electric fire host and the residual current of each monitoring loop for a plurality of times, and making clear records on each acquired time point and current, when n residual currents of continuous n time points are all larger than an alarm threshold value and the alarm of the loop is not generated in the current alarm record, generating an electric leakage early warning analysis report, and forming a prepared and comprehensive electric leakage early warning report.
2. The invention provides an electrical fire remote monitoring system based on a cloud platform, which adopts the cloud platform and the Internet of things technology, continuously detects the operation states and alarm information of a user field electrical fire monitoring host and a detector, residual current and temperature data of each monitoring loop on the field, combines a strategy model and circuit characteristics, and comprehensively analyzes the electric leakage abnormal state of an electric circuit, realizes the early warning of the hidden danger of the electrical fire, the active intervention of the foreboding of the electrical fire and the electric leakage trend analysis of a user, finds the potential safety hazard existing in the electrical circuit and electric equipment in time, provides information support for operation, maintenance and management departments, constructs a platform, intelligent and integrated electrical fire remote monitoring platform on the basis, and effectively improves the management level of electrical safety monitoring.
Drawings
FIG. 1 is a block diagram of the system of the present invention.
Detailed Description
The present invention will be described in further detail below.
As shown in fig. 1, an electrical fire monitoring system based on a cloud platform includes a dynamic data monitoring module 1, a data communication module 2, a master control module 4, a data cloud server 5, a remote monitoring center 3, and a monitoring center interface 6; the data dynamic monitoring module 1 uploads the collected running state information of the electric fire host and the residual current and temperature parameter data of each monitoring loop to a cloud remote monitoring center 3 through a data communication module 2; the main control module 4 located at the cloud end performs centralized storage and task scheduling on the data uploaded by the dynamic data monitoring module 1, outputs the data to the monitoring center interface 6, realizes centralized monitoring on the on-site electric fire host, and simultaneously stores the analyzed data into the cloud platform database; the device also comprises an electric leakage data analysis module 7; the electric leakage data analysis module 7 is used for generating effective and accurate alarm records.
As shown in fig. 1, the data communication module 2 is connected to the mobile 4G module or the local network, and uploads the monitoring signal acquired by the dynamic data monitoring module to the cloud-based remote monitoring center, and an MQTT protocol based on a distributed system and Apache Apollo is used to ensure real-time performance and security of remote data transmission. Further, the system also comprises a history statistical module 8; the historical statistic module 8 displays historical statistic functions of different time periods of days, weeks, months and years of residual current and temperature of specified loops of all networked user electrical fire monitoring hosts in a chart mode, and then judges the early warning functions of future electric leakage and temperature conversion according to long-time trends. Further, the data cloud Server is a main Server of the system, is deployed at the cloud end, and provides a database, a data cache and a Web system, and the cloud Server adopts a Windows Server 2008 operating system. Further, the monitoring center interface is a cloud platform-based WEB browser, a desktop application, a mobile phone APP and a WeChat applet.
A early warning analysis method of an electrical fire monitoring system based on a cloud platform continuously collects running state information of an electrical fire host and residual currents of monitoring loops by using a data dynamic monitoring module 1, and when the loop residual current value of a monitoring time point T1 is larger than an alarm threshold value, the alarm starting time T1 is recorded; and continuously judging whether the loop residual current value of the next monitoring time point T2 is greater than an alarm threshold value, if the loop residual current value at the time of T2 is also greater than the alarm threshold value, continuously recording the alarm starting time T2, and so on, if the n residual currents of the continuous n time points are greater than the alarm threshold value and the alarm of the loop is not generated in the current alarm record, generating an early warning analysis report of electric leakage.
The invention is additionally provided with an electric leakage data analysis module, and adopts the method of continuously acquiring the running state information of the electric fire host and the residual current of each monitoring loop for a plurality of times, and making clear records on each acquired time point and current, when n residual currents of continuous n time points are all larger than an alarm threshold value and the alarm of the loop is not generated in the current alarm record, generating an electric leakage early warning analysis report, and forming a prepared and comprehensive electric leakage early warning report.
The invention provides an electrical fire remote monitoring system based on a cloud platform, which adopts the cloud platform and the Internet of things technology, continuously detects the operation states and alarm information of a user field electrical fire monitoring host and a detector, residual current and temperature data of each monitoring loop on the field, combines a strategy model and circuit characteristics, and comprehensively analyzes the electric leakage abnormal state of an electric circuit, realizes the early warning of the hidden danger of the electrical fire, the active intervention of the foreboding of the electrical fire and the electric leakage trend analysis of a user, finds the potential safety hazard existing in the electrical circuit and electric equipment in time, provides information support for operation, maintenance and management departments, constructs a platform, intelligent and integrated electrical fire remote monitoring platform on the basis, and effectively improves the management level of electrical safety monitoring.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. An electrical fire monitoring system based on a cloud platform comprises a data dynamic monitoring module, a data communication module, a main control module, a data cloud server, a remote monitoring center and a monitoring center interface; the data dynamic monitoring module uploads the collected running state information of the electric fire host and the residual current and temperature parameter data of each monitoring loop to a cloud remote monitoring center through the data communication module; the main control module located at the cloud end performs centralized storage and task scheduling on data uploaded by the dynamic data monitoring module, outputs the data to a monitoring center interface, realizes centralized monitoring on the on-site electric fire host, and simultaneously stores the analyzed data into a cloud platform database; the device is characterized by also comprising an electric leakage data analysis module; the electric leakage data analysis module is used for generating effective and accurate alarm records.
2. The cloud platform-based electrical fire monitoring system according to claim 1, wherein the data communication module is connected to the mobile 4G module or the local network, uploads monitoring signals acquired by the dynamic data monitoring module to a cloud-based remote monitoring center, and adopts an MQTT protocol based on a distributed system and Apache Apollo to ensure real-time and security of remote data transmission.
3. The cloud platform-based electrical fire monitoring system of claim 1, further comprising a historical statistics module; the historical statistical module displays the historical statistical functions of different time periods of days, weeks, months and years of residual current and temperature of the specified loops of all the networked user electrical fire monitoring hosts in a chart mode, and then judges the early warning functions of future electric leakage and temperature conversion according to long-time trends.
4. The electrical fire monitoring system based on the cloud platform as claimed in claim 1, wherein the data cloud Server is a main Server of the system, is deployed in a cloud, and provides a database, a data cache and a Web system, and the cloud Server adopts a Windows Server 2008 operating system.
5. The cloud platform-based electrical fire monitoring system of claim 1, wherein the monitoring center interface is a cloud platform-based WEB browser, a desktop application, a mobile phone APP, a wechat applet.
6. A cloud platform-based early warning analysis method for an electrical fire monitoring system is characterized in that a data dynamic monitoring module is used for continuously acquiring running state information of an electrical fire host and residual currents of monitoring loops, and when the loop residual current value of a monitoring time point T1 is larger than an alarm threshold value, the alarm starting time T1 is recorded; and continuously judging whether the loop residual current value of the next monitoring time point T2 is greater than an alarm threshold value, if the loop residual current value at the time of T2 is also greater than the alarm threshold value, continuously recording the alarm starting time T2, and so on, if the n residual currents of the continuous n time points are greater than the alarm threshold value and the alarm of the loop is not generated in the current alarm record, generating an early warning analysis report of electric leakage.
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Cited By (8)
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| CN111796205A (en) * | 2020-07-08 | 2020-10-20 | 安徽先兆科技有限公司 | AC220V loop electric safety control method and system |
| CN111882804A (en) * | 2020-08-08 | 2020-11-03 | 胡二奎 | Industrial electrical fire alarm safety internet control system and method |
| CN111951509A (en) * | 2020-08-17 | 2020-11-17 | 江苏建筑职业技术学院 | Real-time monitoring and alarming system for electrical fire of old apartment |
| CN113012420A (en) * | 2020-09-27 | 2021-06-22 | 张家港市恒拓科技服务合伙企业(有限合伙) | Electric early warning intelligent power utilization method, system and medium based on energy internet |
| CN113129545A (en) * | 2021-04-23 | 2021-07-16 | 北京安普路安全技术有限公司 | System for kitchen fire data recording and analyzing |
| CN113140088A (en) * | 2021-03-31 | 2021-07-20 | 湖南小快智造电子科技有限公司 | Electric power fire alarm monitoring system |
| CN113763662A (en) * | 2021-10-13 | 2021-12-07 | 广州宏达工程顾问集团有限公司 | Electrical fire monitoring system |
| CN115171319A (en) * | 2022-05-18 | 2022-10-11 | 清华大学 | Electrical fire early warning system, method, electronic device and storage medium |
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