CN112907910A - Security alarm system for machine room - Google Patents

Security alarm system for machine room Download PDF

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Publication number
CN112907910A
CN112907910A CN202110059708.4A CN202110059708A CN112907910A CN 112907910 A CN112907910 A CN 112907910A CN 202110059708 A CN202110059708 A CN 202110059708A CN 112907910 A CN112907910 A CN 112907910A
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China
Prior art keywords
noise
machine room
module
nmii
ecnmr
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Pending
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CN202110059708.4A
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Chinese (zh)
Inventor
李德源
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Tianjin Chuangtong Technology Co ltd
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Tianjin Chuangtong Technology Co ltd
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Priority to CN202110059708.4A priority Critical patent/CN112907910A/en
Publication of CN112907910A publication Critical patent/CN112907910A/en
Pending legal-status Critical Current

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • 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
    • H04L67/55—Push-based network services

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Telephonic Communication Services (AREA)

Abstract

The invention relates to the technical field of security alarm of machine rooms, and discloses a security alarm system for a machine room, which comprises: the system comprises a noise tester NMIi deployed in the range of a machine room area and used for detecting noise parameter data of various high-power devices in the machine room, an edge computing node ECNmr running machine room security monitoring system server software, a cloud computing server CCSmr erected at a remote cloud end, and a smart phone SPi running machine room security monitoring system client software and carried by machine room security maintainers; the machine room security monitoring system comprises a central computing module used for generating a noise monitoring report, when the noise monitoring report shows that the device noise parameter data is abnormal, the central computing module directly sends the report to an alarm module, and the alarm module immediately and actively sends alarm information to machine room security maintenance personnel. The invention solves the technical problem of timely sending alarm information aiming at abnormal noise on the basis of real-time evaluation and monitoring of environmental noise in a machine room.

Description

Security alarm system for machine room
Technical Field
The invention relates to the technical field of security alarm of machine rooms, in particular to a security alarm system for a machine room.
Background
In a machine room of a high-power transmitting station, noises of various high-power devices often occur, such as noises generated by a high-power fan, a water pump, low-frequency oscillation of an alternator and the like. The noise of the machine room is monitored, fault equipment can be found in time, the machine can be stopped for maintenance in time, the possibility of fault increasing accidents is reduced, and therefore the safe working environment is guaranteed. Therefore, if the environmental noise in the machine room can be evaluated and monitored in real time, the environmental noise in the machine room can be timely alarmed to a machine room management department once the environmental noise in the machine room is abnormal, and the method becomes a very necessary machine room safety guarantee measure.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a security alarm system for a machine room, which aims to solve the technical problem of timely sending alarm information aiming at abnormal noise on the basis of real-time evaluation and monitoring of environmental noise in the machine room.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme:
a security alarm system for a machine room comprises: the system comprises a noise tester NMIi, an edge computing node ECNmr, a cloud computing server CCSmr and a smart phone SPi, wherein the noise tester NMIi is deployed in a machine room area range and used for detecting noise parameter data of various high-power devices in a machine room, the edge computing node ECNmr is deployed in the machine room area range and runs server software of a machine room security monitoring system, the cloud computing server CCSmr runs server software of the machine room security monitoring system and is erected at a remote cloud end, and the smart phone SPi runs client software of the machine room security monitoring system and is carried by security maintainers of the machine room;
the noise tester NMIi is in communication connection with an edge computing node ECNmr, the edge computing node ECNmr is in communication connection with a cloud computing server CCSmr, and the cloud computing server CCSmr is in communication connection with a smart phone SPi;
the machine room security monitoring system comprises a central computing module used for generating a noise monitoring report, when the noise monitoring report shows that the noise parameter data of the equipment is abnormal, the central computing module directly sends the report to an alarm module, and the alarm module immediately and actively sends alarm information to machine room security maintenance personnel.
Furthermore, the machine room security monitoring system comprises a data storage module, a standard parameter setting module, a noise monitoring report module, an alarm module and a central computing module, wherein the central computing module is in communication connection with the storage module, the standard parameter setting module, the noise monitoring report module and the alarm module respectively.
Further, the edge computing node ECNmr performs legal communication authority authentication on the noise tester NMIi, and when the identity of the noise tester NMIi is authenticated to be illegal, the edge computing node ECNmr rejects the data transmission request of the noise tester NMIi, and only when the identity of the noise tester NMIi is authenticated to be legal, the edge computing node ECNmr accepts the data transmission request of the noise tester NMIi.
Further, the edge computing node ECNmr performs secure registration of legal communication authority on the noise tester NMIi, and the secure registration method includes:
the communication module of the noise tester NMIi selects prime numbers p and q, calculates n as pq, selects an integer value h smaller than p, selects a legal communication key x, calculates y as x2modn, after which n, y, h are disclosed to the communication module of the edge computing node ECNmr;
the edge computing node ECNmr carries out security authentication of legal communication authority on the noise tester NMIi, and the security authentication method comprises the following steps:
the communication module of the noise tester NMIi selects a random number R, and calculates B ═ hR*Rmodn, then sends B to the communication module of the edge computing node ECNmr;
the communication module of the edge computing node ECNmr sends bi e {0,1} to the communication module of the noise tester NMIi;
after the communication module of the noise tester NMIi receives bi, the communication module calculates G ═ Rxbimodn, sending G to the communication module of the edge computing node ECNmr;
communication module validation equation B for edge compute node ECNmrG＝ByWhether modn holds;
if the above equation is established, proving that the noise tester NMIi has legal communication authority, the edge computing node ECNmr receives the data transmission request of the noise tester NMIi.
(III) advantageous technical effects
Compared with the prior art, the invention has the following beneficial technical effects:
the noise tester NMIi for detecting noise parameter data of various high-power devices in a machine room is deployed in the range of the machine room area, the edge computing node ECNmr with the server software of the machine room security monitoring system is deployed in the range of the machine room area, and a central computing module of the machine room security monitoring system computes the device in real time to generate noise parameter data and generate a noise monitoring report; when the noise monitoring report shows that the equipment noise parameter data is normal, the central computing module sends the report to the noise monitoring report module, the noise monitoring report module periodically and actively pushes the report to the security maintenance personnel of the machine room, when the noise monitoring report shows that the equipment noise parameter data is abnormal, the central computing module directly sends the report to the alarm module, and the alarm module immediately and actively sends alarm information to the security maintenance personnel of the machine room;
therefore, the technical problem of how to timely send out alarm information aiming at abnormal noise on the basis of real-time evaluation and monitoring of environmental noise in a machine room is solved.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A security alarm system for a machine room comprises: the system comprises a noise tester NMIi, an edge computing node ECNmr, a cloud computing server CCSmr and a smart phone SPi, wherein the noise tester NMIi is deployed in a machine room area range and used for detecting noise parameter data of various high-power devices in a machine room, the edge computing node ECNmr is deployed in the machine room area range and runs server software of a machine room security monitoring system, the cloud computing server CCSmr runs server software of the machine room security monitoring system and is erected at a remote cloud end, and the smart phone SPi runs client software of the machine room security monitoring system and is carried by security maintainers of the machine room;
the noise tester NMIi is in communication connection with the edge computing node ECNmr through a data line, the edge computing node ECNmr is in communication connection with the cloud computing server CCSmr through network communication equipment, and the cloud computing server CCSmr is in communication connection with the smart phone SPi through a wireless public network;
the computer room security monitoring system comprises a data storage module, a standard parameter setting module, a noise monitoring report module, an alarm module and a central computing module, wherein the central computing module is respectively in communication connection with the storage module, the standard parameter setting module, the noise monitoring report module and the alarm module;
the data storage module is in communication connection with the noise tester NMIi, and is used for receiving and storing various noise parameter data acquired by the noise tester NMIi;
the standard parameter setting module is used for setting and storing safety standard values of all safety parameters of the noise parameters of the equipment;
the central computing module calls data from the data storage module and the standard parameter setting module respectively, and is used for computing the noise parameter data generated by the equipment in real time and generating a noise monitoring report;
if the noise monitoring report shows that the equipment noise parameter data is normal, the central computing module sends the report to a noise monitoring report module, and the noise monitoring report module periodically and actively pushes the report to security maintenance personnel of a machine room;
if the noise monitoring report shows that the equipment noise parameter data is abnormal, the central computing module directly sends the report to an alarm module, and the alarm module immediately and actively sends alarm information to security maintenance personnel of the machine room;
further, in order to prevent an illegal network node from impersonating the noise tester NMIi to send false noise parameter detection data of the equipment room to the edge computing node ECNmr, when the noise tester NMIi sends a data transmission request to the edge computing node ECNmr, the edge computing node ECNmr performs legal communication authority authentication on the noise tester NMIi, when the identity of the noise tester NMIi is authenticated to be illegal, the edge computing node ECNmr rejects the data transmission request of the noise tester NMIi, and only when the identity of the noise tester NMIi is authenticated to be legal, the edge computing node ECNmr accepts the data transmission request of the noise tester iin;
when the noise tester NMIi sends a data transmission request to the edge computing node ECNmr for the first time, the edge computing node ECNmr performs secure registration of legal communication authority on the noise tester NMIi, and the secure registration method includes:
the communication module of the noise tester NMIi selects prime numbers p and q, calculates n as pq, selects an integer value h smaller than p, selects a legal communication key x, calculates y as x2modn, after which n, y, h are disclosed to the communication module of the edge computing node ECNmr;
when the noise tester NMIi does not send a data transmission request to the edge computing node ECNmr for the first time, the edge computing node ECNmr performs security authentication of legal communication authority on the noise tester NMIi, and the security authentication method includes:
the communication module of the noise tester NMIi selects a random number R, and calculates B ═ hR*Rmodn, then sends B to the communication module of the edge computing node ECNmr;
the communication module of the edge computing node ECNmr sends bi e {0,1} to the communication module of the noise tester NMIi;
after the communication module of the noise tester NMIi receives bi, the communication module calculates G ═ Rxbimodn, sending G to the communication module of the edge computing node ECNmr;
communication module validation equation B for edge compute node ECNmrG＝ByWhether modn holds;
if the above equation is true, the noise tester NMIi is proved to have legal communication authority, the edge computing node ECNmr accepts the data transmission request of the noise tester NMIi, otherwise, the data transmission request is rejected.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a security protection alarm system for computer lab which characterized in that includes: the system comprises a noise tester NMIi, an edge computing node ECNmr, a cloud computing server CCSmr and a smart phone SPi, wherein the noise tester NMIi is deployed in a machine room area range and used for detecting noise parameter data of various high-power devices in a machine room, the edge computing node ECNmr is deployed in the machine room area range and runs server software of a machine room security monitoring system, the cloud computing server CCSmr runs server software of the machine room security monitoring system and is erected at a remote cloud end, and the smart phone SPi runs client software of the machine room security monitoring system and is carried by security maintainers of the machine room;
the noise tester NMIi is in communication connection with an edge computing node ECNmr, the edge computing node ECNmr is in communication connection with a cloud computing server CCSmr, and the cloud computing server CCSmr is in communication connection with a smart phone SPi;
the computer room security monitoring system comprises a central computing module used for generating a noise monitoring report, when the noise monitoring report shows that the device noise parameter data is abnormal, the central computing module directly sends the report to an alarm module, and the alarm module immediately and actively sends alarm information to computer room security maintainers.
2. The security alarm system for the machine room according to claim 1, wherein the security monitoring system for the machine room comprises a data storage module, a standard parameter setting module, a noise monitoring report module, an alarm module and a central computing module, and the central computing module is in communication connection with the storage module, the standard parameter setting module, the noise monitoring report module and the alarm module respectively.
3. The security alarm system for the machine room as claimed in claim 2, wherein the edge computing node ECNmr performs legal communication authority authentication on the noise tester NMIi, and when the identity of the noise tester NMIi is authenticated to be illegal, the edge computing node ECNmr rejects the data transmission request of the noise tester NMIi, and only when the identity of the noise tester NMIi is authenticated to be legal, the edge computing node ECNmr accepts the data transmission request of the noise tester NMIi.
4. The security alarm system for the machine room as claimed in claim 3, wherein the edge computing node ECNmr performs secure registration of legal communication authority on the noise tester NMIi, and the secure registration method comprises:
the communication module of the noise tester NMIi selects prime numbers p and q, calculates n as pq, selects an integer value h smaller than p, selects a legal communication key x, calculates y as x2modn, after which n, y, h are disclosed to the communication module of the edge computing node ECNmr;
the edge computing node ECNmr carries out security authentication of legal communication authority on the noise tester NMIi, and the security authentication method comprises the following steps:
the communication module of the noise tester NMIi selects a random number R, and calculates B ═ hR*Rmodn, then sends B to the communication module of the edge computing node ECNmr;
the communication module of the edge computing node ECNmr sends bi e {0,1} to the communication module of the noise tester NMIi;
after the communication module of the noise tester NMIi receives bi, the communication module calculates G ═ Rxbimodn, sending G to the communication module of the edge computing node ECNmr;
communication module validation equation B for edge compute node ECNmrG＝ByWhether modn holds;
if the above equation is established, proving that the noise tester NMIi has legal communication authority, the edge computing node ECNmr receives the data transmission request of the noise tester NMIi.
CN202110059708.4A 2021-01-18 2021-01-18 Security alarm system for machine room Pending CN112907910A (en)

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115359633A (en) * 2022-08-11 2022-11-18 深圳市伊力科电源有限公司 Health state early warning method, uninterruptible power supply and computer-readable storage medium

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110082690A1 (en) * 2009-10-07 2011-04-07 Hitachi, Ltd. Sound monitoring system and speech collection system
CN108593098A (en) * 2018-04-28 2018-09-28 四川佳士特环境检测有限公司 A kind of noise detection system based on cloud computing
CN111031365A (en) * 2020-01-13 2020-04-17 祖晓宏 User authentication system suitable for cloud broadcast television network
CN111682639A (en) * 2020-04-20 2020-09-18 国网浙江桐乡市供电有限公司 Power distribution room full-perception monitoring operation and maintenance system and method based on wireless multi-hop network

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110082690A1 (en) * 2009-10-07 2011-04-07 Hitachi, Ltd. Sound monitoring system and speech collection system
CN108593098A (en) * 2018-04-28 2018-09-28 四川佳士特环境检测有限公司 A kind of noise detection system based on cloud computing
CN111031365A (en) * 2020-01-13 2020-04-17 祖晓宏 User authentication system suitable for cloud broadcast television network
CN111682639A (en) * 2020-04-20 2020-09-18 国网浙江桐乡市供电有限公司 Power distribution room full-perception monitoring operation and maintenance system and method based on wireless multi-hop network

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115359633A (en) * 2022-08-11 2022-11-18 深圳市伊力科电源有限公司 Health state early warning method, uninterruptible power supply and computer-readable storage medium

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Application publication date: 20210604

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