CN106357793A - Waterlogging-preventing early-warning method and device for power distribution facility - Google Patents
Waterlogging-preventing early-warning method and device for power distribution facility Download PDFInfo
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- CN106357793A CN106357793A CN201610884344.2A CN201610884344A CN106357793A CN 106357793 A CN106357793 A CN 106357793A CN 201610884344 A CN201610884344 A CN 201610884344A CN 106357793 A CN106357793 A CN 106357793A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
- H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
- G01C13/008—Surveying specially adapted to open water, e.g. sea, lake, river or canal measuring depth of open water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/048—Monitoring; Safety
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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
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/10—Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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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
-
- 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
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
-
- 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)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Remote Sensing (AREA)
- Geology (AREA)
- Hydrology & Water Resources (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a waterlogging-preventing early-warning method and device for a power distribution facility. The method is characterized in that a sensor node is adopted for monitoring whether flood water invades the power distribution facility or not, and sends a signal to a repeater in wireless communication connection with the sensor node; the wireless communication between the sensor node and the repeater is signal transmission based on an LoRa low power consumption wide area network, after receiving signal information of the sensor node, the repeater directly sends a reminding short message to a user mobile phone and simultaneously transmits to a cloud server in wireless connection with the mobile phone, and information indicating whether a flood disaster occurs on the power distribution facility or not is acquired in real time by a back-end computer end or a user mobile phone end through the cloud server. The device provided by the invention is simple in structure, convenient to use and install, lower in energy consumption, high in coverage rate, and more superior in performance compared with the same type of products.
Description
Technical field
The present invention relates to distribution facility water level monitoring early warning system technical field, specifically relate to one kind and be based on low-power consumption
The distribution facility prevention waterlogging method for early warning of the signal transmission technology of wide area network and single-chip microcomputer control technology and device.
Background technology
In south China, often there is flood in summer, and flood leads to water level to go up, and seriously threatens low-lying place
The safe operation of distribution facility (as transformer station, power distribution room, outdoor platform change, cable branch box, case become, cable duct etc.) and the person
Property safety, therefore in order to reduce the risk of water logging accident generation, and can formulate rapid rush-repair scheme in time, how to develop
Corresponding distribution facility flood prior-warning device becomes the problem that people are worth inquiring into already.
Content of the invention
The purpose of the present invention be exactly the one kind providing to solve the deficiency of prior art use stable, easy to operate,
The distribution facility prevention waterlogging method for early warning of the advantages of low-power consumption, penetration capacity are strong.
It is a further object of the present invention to provide a kind of structure is simple, the distribution facility prevention waterlogging prior-warning device of good stability.
The present invention is to be attained in that a kind of distribution facility prevention waterlogging method for early warning using following technical solution,
It is characterized in that, it is to have monitored whether flood water invasion distribution facility using sensor node, and transmits a signal to it no
The repeater of line communication connection；The radio communication of sensor node and repeater is that the signal based on lora low-power consumption wide area network passes
Defeated, after repeater receives the water logging signal message of sensor node, directly shampoo leaching SMS Tip, to user mobile phone, may be used simultaneously
It is transferred on the Cloud Server being wirelessly connected with it by gprs, the mobile phone terminal of backstage computer end or user is real by Cloud Server
When obtain whether distribution facility occurs the information of flood.
Further illustrating as such scheme, it is the cable duct bottom that sensor node is arranged on distribution facility,
Realize monitoring, the process of signal, externally transmission and the grading forewarning system of water logging using sensor node, repeater is installed to be had out of doors
, there is flood in the place of gprs signal, the signals collecting realizing sensing node and the both-way communication that will send information to high in the clouds
Water level go up when, sensor node be detected with water invasion, just from sleep waken up immediately, send early warning signal in
Continue device, and water logging information is just transferred on Cloud Server, directly by the signal that repeater receives node by gprs function simultaneously
Shampoo leaching SMS Tip is to user mobile phone.
Further, sensor node carries several sensor probes, different sensors probe realizes different water levels
Monitoring, realize grading forewarning system.
Further, repeater, by lithium Asia battery and sun-generated electric power switching power supply, utilizes solar energy power taking out of doors.
A kind of distribution facility prevention waterlogging prior-warning device it is characterised in that it include sensor node, repeater, Cloud Server,
Backstage computer end or the mobile phone terminal of user, pass through lora low-power consumption wide area network radio communication even between sensor node and repeater
Connect, between repeater and high in the clouds, adopt gprs to communicate.
Further, described sensor node includes shell, pcb plate group, internal battery and is arranged on the early warning on housing
Prompting mechanism, antenna；Internal battery is connected with pcb plate group, is that sensor node is powered, and antenna is connected with pcb plate group, to relaying
Device transmission information.
Further, early warning mechanism includes early warning expansion link and is arranged on the probe fixed block of early warning telescopic rod end
And electrode probe, electrode probe be arranged on probe fixed block end.
Further, described early warning mechanism includes at least two early warning expansion links, and every early warning expansion link is all provided with
It is equipped with probe fixed block and electrode sensor probe, each electrode sensor probe represents different water levels, grading forewarning system.
Further, described repeater is connected with power-supplying circuit, and power-supplying circuit is with sun-generated electric power or electric power storage
Pond, as power supply, is connected with power supply automatic switchover circuit in solar-electricity source output terminal and storage battery source output terminal, makes
Repeater can utilize solar energy power taking out of doors.
The present invention using the beneficial effect that above-mentioned technical solution can reach is:
Sensor node is arranged on the cable duct bottom of distribution facility by the present invention, when occurring flood water level to go up
Wait, sensor node is detected with water invasion, is just waken up immediately from sleep, transmits a signal to repeater, and repeater receives
Water logging information is just directly sent out SMS Tip to user mobile phone by the signal to node, is transferred to Cloud Server by gprs simultaneously
On, the mobile phone terminal of backstage computer end and user passes through app and obtains the pre- of distribution facility generation flood in real time in Cloud Server
Alarming information；Further, since sensor node uses lora low-power consumption wan technology, have strong excellent of low-power consumption, penetration capacity
Point.
Brief description
Fig. 1 is the structural representation of the present invention；
Fig. 2 is that the power supply of the present invention is powered process circuit schematic diagram；
Fig. 3 is the lora modular circuit schematic diagram of the present invention；
Fig. 4 is sensor of the invention node structure schematic diagram.
Description of reference numerals: 1, sensor node 1-1, shell 1-2, pcb plate group 1-3, internal battery 1-4, early warning
Prompting mechanism 1-41, probe fixed block 1-42, electrode sensor probe 1-5, antenna 2, repeater 3, Cloud Server
4th, mobile phone terminal.
Specific embodiment
Below in conjunction with specific embodiment, the technical program is explained in detail.
As shown in figure 1, the present invention is a kind of distribution facility prevention waterlogging method for early warning, it is to be using sensor node 1 monitoring
No have flood water invasion distribution facility, and transmits a signal to the repeater 2 with its wireless communication connection；Sensor node and relaying
The radio communication of device is the signal transmission based on lora low-power consumption wide area network, and the signal message that repeater receives node is directly sent out
SMS Tip to the mobile phone terminal 4 of user, is delivered simultaneously on the Cloud Server 3 that is wirelessly connected with it, by backstage computer end or use
The mobile phone terminal 4 at family obtains, by Cloud Server, the information whether distribution facility occurs flood in real time.
Further, it is the cable duct bottom that sensor node is arranged on distribution facility, real using sensor node
The monitoring of existing water logging, the process of signal, externally transmission and grading forewarning system, the place having gprs signal out of doors installed by repeater,
The signals collecting realizing sensing node and the both-way communication that will send information to high in the clouds, when occurring flood water level to go up,
Sensor node is detected with water invasion, is just waken up immediately from sleep, transmits a signal to repeater, repeater receives section
The signal of point is just by water logging information transfer to Cloud Server.Several sensor probes are carried, different sensings on sensor node 1
The monitoring height of water level of device probe is different, represents different water levels, realizes grading forewarning system.Repeater is cut with sun-generated electric power by battery
Change power supply, solar energy power taking can be utilized out of doors.
As Figure 1-Figure 4, the following is a kind of distribution facility prevention waterlogging prior-warning device, it includes sensor node 1, repeater
2nd, the mobile phone terminal 4 of Cloud Server 3, backstage computer end and user, passes through lora low-power consumption between sensor node 1 and repeater 2
Wide area network wireless communication connection, adopts gprs to communicate between repeater and high in the clouds.Sensor node 1 includes shell 1-1, pcb plate
Group 1-2, internal battery 1-3 and the early warning mechanism 1-4, the antenna 1-5 that are arranged on housing；Internal battery is with pcb plate group even
Connect, be that sensor node is powered, antenna is connected with pcb plate group, to repeater transmission information.Sensor node have respectively manual from
Inspection and automatic self function, during manual self-inspection, when pressing the self-inspection button on node, it is the connectivity of procuratorial work circuit, gives
Mobile phone sends a note, reports to it in good condition；A self-inspection information can daily or weekly be sent out to handss according to setting time
Machine, reports to its state.Early warning mechanism include early warning expansion link and be arranged on early warning telescopic rod end probe fixed block and
Electrode sensor is popped one's head in, and electrode sensor probe is arranged on the end of probe fixed block.Described early warning mechanism 1-4 bag
Include three early warning expansion links, every early warning expansion link is provided with probe fixed block 1-41 and electrode sensor probe 1-
42, each electrode sensor probe represents different water levels, and point three-level early warning, is red, orange, yellow early warning respectively.Work as water
When position reaches one of probe, sensor node just sends corresponding order, informs the rank that the rise of repeater water level reaches,
This water level alarm rank is sent to server by repeater, and user just can receive the pre-alert notification of push by mobile phone terminal, realizes
Grading forewarning system, is easy to formulate repairing strategy.
Further, described repeater is connected with power-supplying circuit, and power-supplying circuit is sub- with sun-generated electric power and lithium
Battery, as power supply, is connected with power supply automatic switchover circuit in solar-electricity source output terminal and lithium Asia battery output, too
Sun can set gradually diode d1 and d2 between power output end and battery supply outfan, and d1 is connected in parallel to c8, makes relaying
Device can utilize solar energy power taking out of doors, as shown in Figure 2.
The present invention is directed to distribution facility of the prior art (as power distribution room) airtight space in cell negative one layer, general operation
Business's signal is weaker to be difficult to cover.Therefore using low-power consumption wan technology, that is, the wireless sensing node of this device.Sensing section
Point has the strong advantage of low-power consumption, penetration capacity, and this device is reliable and stable, and being arranged on negative one layer can be smoothly stably by signal
It is transferred to repeater, realize the purpose of distant early warning.
Above-described is only the preferred embodiment of the present invention it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, some deformation can also be made and improve, these broadly fall into the present invention
Protection domain.
Claims (9)
1. a kind of distribution facility prevention waterlogging method for early warning is it is characterised in that it is to have monitored whether flood water using sensor node
Invasion distribution facility, and transmit a signal to the repeater with its wireless communication connection；Sensor node and the channel radio of repeater
Letter is the signal transmission based on lora low-power consumption wide area network, after repeater receives the signal message of sensor node, directly sends out
SMS Tip to user mobile phone and is transferred on the Cloud Server being wirelessly connected with it, by the mobile phone terminal of backstage computer end or user
The information whether distribution facility occurs flood is obtained in real time by Cloud Server.
2. distribution facility prevention waterlogging method for early warning according to claim 1 is it is characterised in that it is to install sensor node
In the cable duct bottom of distribution facility, realize monitoring, the process of signal, externally transmission and the classification of water logging using sensor node
Early warning, the place having gprs signal out of doors installed by repeater, realizes the signals collecting of sensing node and will send information to cloud
The both-way communication at end, when occurring flood water level to go up, sensor node is detected with water invasion, is just stood from sleep
Wake up, transmit a signal to repeater, repeater receives the signal of node just by water logging information transfer to Cloud Server.
3. distribution facility prevention waterlogging method for early warning according to claim 1 is it is characterised in that carry some on sensor node
Individual sensor probe, the monitoring height of water level of different sensors probe is different, represents different water levels, realizes grading forewarning system.
4. distribution facility prevention waterlogging method for early warning according to claim 1 is it is characterised in that repeater is by battery and solar energy
Power supply switching power supply, utilizes solar energy power taking out of doors.
5. the distribution facility prevention waterlogging method for early warning corresponding distribution facility prevention waterlogging described in a kind of any one with claim 1-4 is pre-
Alarm device is it is characterised in that it includes sensor node, repeater, the mobile phone of Cloud Server, backstage computer end and/or user
End, passes through lora low-power consumption wide area network wireless communication connection between sensor node and repeater, adopts between repeater and high in the clouds
Communicated with gprs.
6. distribution facility prevention waterlogging prior-warning device according to claim 5 is it is characterised in that described sensor node is included outward
Shell, pcb plate group, internal battery and the early warning mechanism being arranged on housing, antenna；Internal battery is connected with pcb plate group, is
Sensor node is powered, and antenna is connected with pcb plate group, to repeater transmission information.
7. distribution facility prevention waterlogging prior-warning device according to claim 5 is it is characterised in that early warning mechanism includes early warning
Expansion link and the probe fixed block and the electrode sensor probe that are arranged on early warning telescopic rod end, electrode sensor probe sets
Put the end in probe fixed block.
8. the distribution facility prevention waterlogging prior-warning device according to claim 5 or 7 is it is characterised in that described early warning mechanism
Including at least two early warning expansion links, every early warning expansion link is provided with probe fixed block and electrode sensor probe,
Each electrode sensor probe represents different water levels, grading forewarning system.
9. distribution facility prevention waterlogging prior-warning device according to claim 5 is it is characterised in that described repeater is connected with power supply
Power supply circuits, power-supplying circuit using sun-generated electric power or lithium Asia battery as power supply, in solar-electricity source output terminal and
Lithium Asia battery supply outfan is connected with power supply automatic switchover circuit, enables repeater to utilize solar energy power taking out of doors.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610884344.2A CN106357793A (en) | 2016-10-09 | 2016-10-09 | Waterlogging-preventing early-warning method and device for power distribution facility |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610884344.2A CN106357793A (en) | 2016-10-09 | 2016-10-09 | Waterlogging-preventing early-warning method and device for power distribution facility |
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| CN201610884344.2A Pending CN106357793A (en) | 2016-10-09 | 2016-10-09 | Waterlogging-preventing early-warning method and device for power distribution facility |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107566521A (en) * | 2017-09-28 | 2018-01-09 | 河南汇纳科技有限公司 | A kind of intelligent power distribution room environmental monitoring wireless sensing system based on LoRa |
| CN108230651A (en) * | 2018-01-19 | 2018-06-29 | 昆明理工大学 | The underwater signal acquisition wireless communication device and its communication means of a kind of fish lead flow measurement |
| CN108594064A (en) * | 2018-06-27 | 2018-09-28 | 广州华铭电力科技有限公司 | A kind of low pressure protection against electric shock prior-warning device and method |
| CN109510972A (en) * | 2019-01-08 | 2019-03-22 | 中南林业科技大学 | A kind of wild animal intelligent surveillance method based on Internet of Things |
| CN110579246A (en) * | 2019-10-24 | 2019-12-17 | 广东电网有限责任公司 | Wireless split type power distribution room environment state monitoring device |
| CN115457741A (en) * | 2022-08-15 | 2022-12-09 | 广东新电电力科技有限公司 | Low-power consumption water immersion alarm sensor device with multi-stage alarm |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107566521A (en) * | 2017-09-28 | 2018-01-09 | 河南汇纳科技有限公司 | A kind of intelligent power distribution room environmental monitoring wireless sensing system based on LoRa |
| CN108230651A (en) * | 2018-01-19 | 2018-06-29 | 昆明理工大学 | The underwater signal acquisition wireless communication device and its communication means of a kind of fish lead flow measurement |
| CN108594064A (en) * | 2018-06-27 | 2018-09-28 | 广州华铭电力科技有限公司 | A kind of low pressure protection against electric shock prior-warning device and method |
| CN109510972A (en) * | 2019-01-08 | 2019-03-22 | 中南林业科技大学 | A kind of wild animal intelligent surveillance method based on Internet of Things |
| CN110579246A (en) * | 2019-10-24 | 2019-12-17 | 广东电网有限责任公司 | Wireless split type power distribution room environment state monitoring device |
| CN115457741A (en) * | 2022-08-15 | 2022-12-09 | 广东新电电力科技有限公司 | Low-power consumption water immersion alarm sensor device with multi-stage alarm |
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Application publication date: 20170125 |
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