CN107219436A - A kind of distributed electric leakage monitoring system and detection method - Google Patents
A kind of distributed electric leakage monitoring system and detection method Download PDFInfo
- Publication number
- CN107219436A CN107219436A CN201710609261.7A CN201710609261A CN107219436A CN 107219436 A CN107219436 A CN 107219436A CN 201710609261 A CN201710609261 A CN 201710609261A CN 107219436 A CN107219436 A CN 107219436A
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- electronic valve
- electric leakage
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- high performance
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
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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
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
- H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Alarm Systems (AREA)
Abstract
The present invention proposes the distributed electric leakage monitoring system of one kind and detection method, including the Internet of Things communication gate and noncontact electric leakage automatic checkout system being connected by Internet of Things communication module；The NFC data with NFC radio-frequency antennas that described Internet of Things communication gate includes High Performance SCM, the 3/4G data communication modules connected on High Performance SCM, connect on High Performance SCM is read and write and identity recognition device.The distributed electric leakage monitoring system of one kind of the present invention, when electrical leakage voltage absolute value is more than 36V, specific time sequence pulse signal is sent by single-chip microcomputer, information is reliably written in NFC chip automatically, realize that electrical leakage voltage value and warning message are automatically saved, by the joint electric leakage monitoring of NFC+ Internet of Things, the accuracy of detection is improved.
Description
Technical field
The present invention relates to one kind electric leakage monitoring system, and in particular to a kind of distributed electric leakage monitoring system and detection method.
Background technology
The detection of electrical leakage with electricity consumption facility, device housings and door lock in the market, can only be surveyed using human contact's formula
, there is security risk, often there is accident of human electric shock in amount, it is impossible to long-range measurement or live non-cpntact measurement.
The content of the invention
In order to solve the above problems, the present invention proposes a kind of distributed electric leakage monitoring system and detection method.
The technical scheme is that：A kind of distributed electric leakage monitoring system and detection method, including pass through Internet of Things Netcom
Believe the connected Internet of Things communication gate of module and noncontact electric leakage automatic checkout system；Described Internet of Things communication gate includes height
What is connected on the 3/4G data communication modules that are connected on performance single-chip microcomputer, High Performance SCM, High Performance SCM penetrates with NFC
The NFC data read-write of frequency antenna and identity recognition device；Described noncontact electric leakage automatic checkout system includes high-performance monolithic
36V earth detectors, the Gao Xing connected on the alarm output circuit that is connected on machine, High Performance SCM, High Performance SCM
What is connected between the electronic gate lock control circuit, electronic gate lock control circuit and the High Performance SCM that are connected on energy single-chip microcomputer carries
The NFC data read-write of NFC radio-frequency antennas and identity recognition device；Detection method is：1. set in the region of measurement equipment to be checked
Internet of Things communication gate, receives the data that each device is sent；2. working as monitoring device, detect shell voltage-to-ground absolute value and be more than
During 36V, specific time sequence pulse signal is sent by single-chip microcomputer, the specified bytes value for rewriting NFC internal storages is " 1010 ", intelligence
Can the special APP of mobile phone/terminal development, in a non contact fashion on reading device NFC particular memory byte value, with determine electric leakage accuse
It is alert, prevent personal electric shock；3. again by low-power consumption Internet of Things communication module be transmitted across voltage alarm information and ID data itself to
Internet of Things communication gate, after gateway parses data, the alarm display for indicating of corresponding alarm information pushing to scene, with sound
Sound, the form warning staff of word prevent from getting an electric shock, and note personal safety；4. transfer data to again in remote control simultaneously
The heart, is pushed on corresponding intelligent terminal by special APP..
Further, described 36V earth detectors include AC circuits, the relay being connected in series on the AC circuits
Device, for detecting whether electric current balances on AC circuits zero phase current transformer.
Further, described alarm output circuit includes shaping and see-saw circuit, see-saw circuit, anti-phase put
Big and audible alarm circuit, output alarm pulse and alarm switch amount circuit.
Further, the described state for being used to detect electronic valve door lock, obtains electronic valve lock status signal, and to institute
State the electronic valve lock status detection module that electronic valve lock status signal is exported；For monitoring the complete of electronic valve door lock
State, when electronic valve door lock shell is split, sends risk alarm signal, and to electricity that the risk alarm signal is exported
Sub- valve lock tamper detection module；It is connected with the electronic valve lock status detection module and electronic valve door lock tamper detection module
Connect, for receiving electronic valve lock status signal and risk alarm signal, to the electronic valve lock status signal and risk report
Alert signal is analyzed, handled and exported, and according to the processor module of electronic valve lock status output corresponding control signal.
Beneficial effect
The distributed electric leakage monitoring system of one kind and detection method of the present invention, when electrical leakage voltage absolute value is more than 36V, passes through monolithic
Machine sends specific time sequence pulse signal, and information is reliably written in NFC chip automatically, electrical leakage voltage value and warning message is realized
Automatically save, by the joint electric leakage monitoring of NFC+ Internet of Things, improve the accuracy of detection.
Brief description of the drawings
Fig. 1 is system block diagram of the invention.
Embodiment
The distributed electric leakage monitoring system of one kind and detection method to the present invention elaborate below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of distributed electric leakage monitoring system and detection method, including be connected by Internet of Things communication module
Internet of Things communication gate and noncontact leak electricity automatic checkout system；Described Internet of Things communication gate includes high-performance monolithic
Connected on the 3/4G data communication modules that are connected on machine, High Performance SCM, High Performance SCM with NFC radio-frequency antennas
NFC data is read and write and identity recognition device；Described noncontact electric leakage automatic checkout system includes High Performance SCM, high-performance
On the 36V earth detectors that are connected on the alarm output circuit that is connected on single-chip microcomputer, High Performance SCM, High Performance SCM
What is connected between electronic gate lock control circuit, electronic gate lock control circuit and the High Performance SCM of connection carries NFC radio frequencies day
The NFC data read-write of line and identity recognition device；Described 36V earth detectors include AC circuits, be connected in series in it is described
Relay on AC circuits, for detecting whether electric current balances on AC circuits zero phase current transformer；Described alarm output circuit
Including shaping and see-saw circuit, see-saw circuit, anti-phase amplification and audible alarm circuit, output alarm pulse and alarm
Switching value circuit；The described state for being used to detect electronic valve door lock, obtains electronic valve lock status signal, and to the electronics
The electronic valve lock status detection module that valve lock status signal is exported；Good working condition for monitoring electronic valve door lock,
When electronic valve door lock shell is split, risk alarm signal is sent, and to electronic valve that the risk alarm signal is exported
Door lock tamper detection module；It is connected with the electronic valve lock status detection module and electronic valve door lock tamper detection module,
For receiving electronic valve lock status signal and risk alarm signal, the electronic valve lock status signal and risk alarm are believed
Number analyzed, handled and exported, and export according to electronic valve lock status the processor module of corresponding control signal.
Detecting step is as follows：
（1）The arranging thing connected network communication gateway in the region of measurement equipment to be checked, receives the data that each device is sent.
（2）Work as monitoring device, when detecting shell voltage-to-ground absolute value more than 36V, when sending specific by single-chip microcomputer
Sequence pulse signal, the specified bytes value for rewriting NFC internal storages is " 10101101 ", and smart mobile phone/terminal development is special
APP, in a non contact fashion on reading device NFC particular memory byte value, to determine electric leakage alarming, prevent personal electric shock.
（3）Voltage alarm information is transmitted across by low-power consumption Internet of Things communication module again and ID data itself gives Internet of Things Netcom
Gateway is believed, after gateway parses data, corresponding alarm information pushing to live alarm display for indicating, with sound, word
Form warning staff prevents from getting an electric shock, and notes personal safety.
（4）Remote control center is transferred data to again simultaneously, is pushed to by special APP on corresponding intelligent terminal.
The above described is only a preferred embodiment of the present invention, any formal limitation not is made to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people
Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification
For the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solution of the present invention, the technical spirit according to the present invention
Any simple modification, equivalent variations and the modification made to above example, in the range of still falling within technical solution of the present invention.
Claims (4)
1. a kind of distributed electric leakage monitoring system and detection method, it is characterised in that：Including being connected by Internet of Things communication module
Internet of Things communication gate and noncontact leak electricity automatic checkout system；Described Internet of Things communication gate includes high-performance monolithic
Connected on the 3/4G data communication modules that are connected on machine, High Performance SCM, High Performance SCM with NFC radio-frequency antennas
NFC data is read and write and identity recognition device；Described noncontact electric leakage automatic checkout system includes High Performance SCM, high-performance
On the 36V earth detectors that are connected on the alarm output circuit that is connected on single-chip microcomputer, High Performance SCM, High Performance SCM
What is connected between electronic gate lock control circuit, electronic gate lock control circuit and the High Performance SCM of connection carries NFC radio frequencies day
The NFC data read-write of line and identity recognition device；
Detecting step is as follows：
（1）The arranging thing connected network communication gateway in the region of measurement equipment to be checked, receives the data that each device is sent；
（2）Work as monitoring device, when detecting shell voltage-to-ground absolute value more than 36V, specific time sequence arteries and veins is sent by single-chip microcomputer
Signal is rushed, the specified bytes value of NFC internal storages is rewritten for " 10101101 ", the special APP of smart mobile phone/terminal development, with
NFC particular memory byte value on cordless reading device, to determine electric leakage alarming, prevents personal electric shock；
（3）Voltage alarm information is transmitted across by low-power consumption Internet of Things communication module again and ID data itself gives Internet of Things communication network
Close, after gateway parses data, the alarm display for indicating of corresponding alarm information pushing to scene, in the form of sound, word
Warning staff prevents from getting an electric shock, and notes personal safety；
（4）Remote control center is transferred data to again simultaneously, is pushed to by special APP on corresponding intelligent terminal.
2. a kind of distributed electric leakage monitoring system and detection method according to claim 1, it is characterised in that：Described
36V earth detectors include AC circuits, the relay being connected in series on the AC circuits, for detecting electric current on AC circuits
The zero phase current transformer whether balanced.
3. a kind of distributed electric leakage monitoring system and detection method according to claim 1, it is characterised in that：Described
Alarm output circuit includes shaping and see-saw circuit, see-saw circuit, anti-phase amplification and audible alarm circuit, output report
Alert pulse and alarm switch amount circuit.
4. a kind of distributed electric leakage monitoring system and detection method according to claim 1, it is characterised in that：Described
State for detecting electronic valve door lock, obtains electronic valve lock status signal, and the electronic valve lock status signal is entered
The electronic valve lock status detection module of row output；Good working condition for monitoring electronic valve door lock, when electronic valve door lock shell
When split, risk alarm signal, and the electronic valve door lock tamper detection module exported to the risk alarm signal are sent；
It is connected with the electronic valve lock status detection module and electronic valve door lock tamper detection module, for receiving electronic valve door lock
Status signal and risk alarm signal, the electronic valve lock status signal and risk alarm signal are analyzed, handle and
Output, and according to the processor module of electronic valve lock status output corresponding control signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710609261.7A CN107219436B (en) | 2017-07-25 | 2017-07-25 | Distributed leakage monitoring system and detection method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710609261.7A CN107219436B (en) | 2017-07-25 | 2017-07-25 | Distributed leakage monitoring system and detection method |
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| Publication Number | Publication Date |
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| CN107219436A true CN107219436A (en) | 2017-09-29 |
| CN107219436B CN107219436B (en) | 2023-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710609261.7A Active CN107219436B (en) | 2017-07-25 | 2017-07-25 | Distributed leakage monitoring system and detection method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051692A (en) * | 2017-12-03 | 2018-05-18 | 国网江西省电力有限公司南昌供电分公司 | Electrical appliance enclosure ground fault detection locating alarm device |
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| WO2011034253A1 (en) * | 2009-09-15 | 2011-03-24 | 한국전기안전공사 | Remote electrical safety diagnosis system and apparatus |
| CN103593939A (en) * | 2013-09-09 | 2014-02-19 | 国家电网公司 | Intelligent monitoring method and intelligent monitoring device for fire and electric leakage prevention based on internet of things |
| CN204391680U (en) * | 2015-01-30 | 2015-06-10 | 国家电网公司 | A kind of high-performance Intelligent electric leakage relay |
| CN105374155A (en) * | 2014-08-12 | 2016-03-02 | 无锡市嘉邦电力管道厂 | Intelligent fire-preventing and electric-leakage-preventing monitoring method and intelligent fire-preventing and electric-leakage-preventing monitoring device based on Internet-of-things |
| CN106328450A (en) * | 2015-07-02 | 2017-01-11 | 国网天津市电力公司 | Intelligent circuit breaker |
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2017
- 2017-07-25 CN CN201710609261.7A patent/CN107219436B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011034253A1 (en) * | 2009-09-15 | 2011-03-24 | 한국전기안전공사 | Remote electrical safety diagnosis system and apparatus |
| CN103593939A (en) * | 2013-09-09 | 2014-02-19 | 国家电网公司 | Intelligent monitoring method and intelligent monitoring device for fire and electric leakage prevention based on internet of things |
| CN105374155A (en) * | 2014-08-12 | 2016-03-02 | 无锡市嘉邦电力管道厂 | Intelligent fire-preventing and electric-leakage-preventing monitoring method and intelligent fire-preventing and electric-leakage-preventing monitoring device based on Internet-of-things |
| CN204391680U (en) * | 2015-01-30 | 2015-06-10 | 国家电网公司 | A kind of high-performance Intelligent electric leakage relay |
| CN106328450A (en) * | 2015-07-02 | 2017-01-11 | 国网天津市电力公司 | Intelligent circuit breaker |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051692A (en) * | 2017-12-03 | 2018-05-18 | 国网江西省电力有限公司南昌供电分公司 | Electrical appliance enclosure ground fault detection locating alarm device |
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| CN107219436B (en) | 2023-10-17 |
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Address after: No. 3, Qingshi Road, Jimo City, Qingdao, Shandong 266000 Applicant after: STATE GRID SHANDONG ELECTRIC POWER COMPANY, QINGDAO JIMO POWER SUPPLY Co. Address before: No. 3, Qingshi Road, Jimo City, Qingdao, Shandong 266000 Applicant before: STATE GRID SHANDONG ELECTRIC POWER COMPANY JIMO POWER SUPPLY Co. |
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