CN116124205A - Electric power engineering field device and implementation method thereof - Google Patents
Electric power engineering field device and implementation method thereof Download PDFInfo
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- CN116124205A CN116124205A CN202211455990.9A CN202211455990A CN116124205A CN 116124205 A CN116124205 A CN 116124205A CN 202211455990 A CN202211455990 A CN 202211455990A CN 116124205 A CN116124205 A CN 116124205A
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 68
- 210000001503 joint Anatomy 0.000 claims abstract description 19
- 230000002159 abnormal effect Effects 0.000 claims abstract description 16
- 238000013459 approach Methods 0.000 claims abstract description 15
- 238000012544 monitoring process Methods 0.000 claims abstract description 6
- 230000007613 environmental effect Effects 0.000 claims description 19
- 238000009423 ventilation Methods 0.000 claims description 11
- 230000000007 visual effect Effects 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000005059 dormancy Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 27
- 239000000523 sample Substances 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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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
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/06—Systems determining the position data of a target
- G01S15/08—Systems for measuring distance only
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
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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
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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Abstract
The invention discloses an electric power engineering field device and an implementation method thereof, wherein the electric power engineering field device comprises an environment information acquisition module, a control module and a control module, wherein the environment information acquisition module is used for acquiring the information of the environment where an intermediate joint is positioned; the human body detection module is used for detecting whether a human body approaches to the shed; the central control module triggers the first control signal when the environment where the central joint is located is abnormal, and triggers the second control signal when the human body is determined to be close to the shed according to the human body detection signal; the environment parameter adjusting module is used for adjusting the concentration and/or controlling the temperature of the gas according to the first control signal; the alarm module alarms according to the second control signal; according to the invention, the central control module receives real-time signals sent by the environment information acquisition module and the human body monitoring module, and controls the environment parameter adjustment module and the alarm module to exit from dormancy, so that the temperature and/or the gas concentration near the middle joint are adjusted, and prompt or warning is timely given to surrounding personnel, thereby improving the manufacturing environment of the cable middle joint and timely warning to non-staff.
Description
Technical Field
The invention relates to the field of power engineering, in particular to a field device for power engineering and an implementation method thereof.
Background
The proportion of cable lines in the power system is increased day by day, and most cable intermediate joints are in outdoor or dark cable trench wells in the open air, and when abnormal conditions such as rain and snow weather are met, partial discharge phenomenon can be caused in the intermediate joints, so that the intermediate joints are overheated, the service life of the intermediate joints is shortened, and harmful gas can be generated. In addition, in the cable intermediate joint manufacturing process, if a non-staff mistakenly enters the electric power engineering site, electric shock accidents can be caused by electrification of equipment on the site, and potential safety hazards exist.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the invention provides the electric power engineering field device and the implementation method thereof, which improve the manufacturing environment of the cable intermediate joint and reduce the potential safety hazard.
In one aspect, the invention includes an electrical power engineering field device comprising:
the environment information acquisition module is used for acquiring information of the environment where the intermediate joint is located, wherein the information of the environment comprises the concentration and the temperature of gas;
the human body detection module is used for acquiring human body detection signals, and the human body detection signals are used for detecting whether a human body approaches to the shed;
the central control module is in wireless connection with the environment monitoring module and the human body detection module and is used for determining whether the environment where the middle joint is located is abnormal or not according to the environment state information, triggering a first control signal when the environment where the middle joint is located is abnormal, and triggering a second control signal when the human body is determined to be close to the work shed according to the human body detection signal;
the environment parameter adjusting module is connected with the first output end of the central control module and is used for adjusting the concentration and/or controlling the temperature of the gas according to the first control signal;
and the second output end of the central control module is connected with the alarm module and used for alarming according to the second control signal.
Further, a plurality of fence posts are arranged outside the shed, and a fence net is connected between two adjacent fence posts.
Further, the environmental information acquisition module includes:
the gas detection device is connected with the first input end of the central control module in a wireless mode and is used for detecting the gas concentration in the greenhouse;
and the temperature detection device is in wireless connection with the central control module and is used for detecting the temperature inside the greenhouse.
Further, the environmental parameter adjustment module includes:
the ventilation device is in wireless connection with the central control module and is used for controlling air circulation in the greenhouse;
the temperature control device is in wireless connection with the central control module and is used for adjusting the temperature inside the greenhouse.
Further, the human body detection module includes:
the ultrasonic radar sensing device is in wireless connection with the central control module and is used for acquiring a first detection signal of whether a person approaches or not and a second detection signal of whether the person crosses the fence network or not;
and the infrared sensing device is in wireless connection with the central control module and is used for acquiring a third detection signal of whether a person enters or exits from the entrance or not.
Further, the alarm module includes:
the voice broadcasting device is in wireless connection with the central control module and is used for reminding or warning in a voice broadcasting mode;
and the audible and visual alarm device is in wireless connection with the central control module and is used for performing audible and visual alarm.
Further, the central control module is further configured to control at least one of the ultrasonic radar sensing device and the infrared sensing device to enter or exit from the sleep state according to the current environmental state information and the current human body detection signal.
Further, the ultrasonic radar sensing device includes:
the first ultrasonic radar sensing device is in wireless connection with the central control module and is used for acquiring the first detection signal;
and the second ultrasonic radar sensing device is in wireless connection with the central control module and is used for acquiring the second detection signal.
Further, the power engineering field device further comprises a lighting device connected with the third output end of the central control module; the central control module is also used for triggering a third control signal so as to control the lighting device to perform lighting.
In another aspect, the present invention also includes a method for implementing an electric power engineering field device, including:
acquiring information of an environment where the intermediate joint is located, wherein the information of the environment comprises concentration and temperature of gas;
acquiring a human body detection signal, wherein the human body detection signal is used for detecting whether a human body approaches to the middle joint;
the central control module determines whether the environment where the intermediate joint is located is abnormal according to the environment state information, and triggers a first control signal when the environment where the intermediate joint is located is abnormal;
the central control module triggers a second control signal when determining that a human body approaches the shed according to the human body detection signal;
the central control module controls the environmental parameter adjusting module to adjust the concentration and/or control the temperature of the gas according to the first control signal;
and the central control module controls the alarm module to alarm according to the second control signal.
The beneficial effects of the invention are as follows: according to the invention, the central control module receives real-time signals sent by the environment information acquisition module and the human body monitoring module, and controls the environment parameter adjustment module and the alarm module to enter or exit from a dormant state, so that the temperature and/or the gas concentration near the middle joint are adjusted, and prompt or warning is timely given to surrounding personnel, thereby improving the manufacturing environment of the cable middle joint and timely warning to non-staff.
Drawings
FIG. 1 is a schematic diagram of an electrical power engineering field apparatus of the present invention;
fig. 2 is a flow chart of a method of implementing an electrical power engineering field device of the present invention.
Reference numerals: 1. a central control module; 2. an environmental information acquisition module; 3. an environmental parameter adjustment module; 4. a human body detection module; 5. an alarm module; 201. a gas detection device; 202. a temperature detecting device; 301. a ventilation device; 302. a temperature control device; 401. an ultrasonic radar sensing device; 402. an infrared sensing device; 501. a voice broadcasting device; 502. an audible and visual alarm device; 6. a lighting device; 7. fence posts; 8. a strut probe; 9. and (5) a fence net.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
In the description of the present invention, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present invention and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present invention can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1, an embodiment of the present invention provides an electric power engineering field device, including an environmental information obtaining module, configured to obtain information of an environment where an intermediate joint is located, where the environmental information includes a concentration and a temperature of a gas; the human body detection module is used for acquiring human body detection signals, and the human body detection signals are used for detecting whether a human body approaches to the shed; the central control module is in wireless connection with the environment monitoring module and the human body detection module and is used for determining whether the environment where the middle joint is positioned is abnormal according to the environment state information, triggering a first control signal when the environment where the middle joint is positioned is abnormal, and triggering a second control signal when the human body is determined to be close to the greenhouse according to the human body detection signal; the environment parameter adjusting module is connected with the first output end of the central control module and is used for adjusting the concentration and/or controlling the temperature of the gas according to the first control signal; and the second output end of the central control module is connected with the alarm module, and the alarm module is used for giving an alarm according to a second control signal, and the electric power engineering field device further comprises a lighting device connected with the third output end of the central control module.
Referring to fig. 1, a shed is built at the middle joint, a plurality of fence posts are arranged outside the shed, and a fence net is connected between two adjacent fence posts.
And the environment information acquisition module is used for acquiring the information of the environment where the intermediate joint is located. As shown in fig. 2, the environmental information acquisition module 2 further includes: the gas detection device 201 is arranged at one side of the greenhouse and is used for detecting harmful gases such as carbon monoxide, hydrogen sulfide, combustible gas and the like in the greenhouse in real time; the temperature detection device 202 is arranged on one side of the greenhouse and is used for detecting the temperature in the greenhouse in real time.
The human body detection module is used for acquiring human body detection signals.
The central control module is used for determining whether the environment where the middle joint is located is abnormal or not according to the environment state information, triggering a first control signal when the environment where the middle joint is located is abnormal, and triggering a second control signal when the human body is determined to be close to a shed according to the human body detection signal;
and the environment parameter adjusting module is used for adjusting the concentration of the gas and/or controlling the temperature according to the first control signal.
And the alarm module is used for alarming according to the second control signal.
The structure of the power engineering field device of the invention is shown in fig. 1. Specifically, the shed adopts the portable's detachable rain-proof sun-proof shed, builds at cable intermediate head position for protect the intermediate head to avoid the influence of sleet weather.
The fence support posts 7 and the fence net 9 are arranged around the greenhouse and used for isolating the greenhouse from the surrounding environment.
The pillar probe 8 is arranged at the top of the fence pillar and is of an integrated structure with the alarm module 5.
The illumination device 6 is arranged at the top of the work shed and provides illumination for the interior of the work shed.
Optionally, the central control module 1 may further include an operation interface and a display interface;
the operation interface is used for setting alarm information;
the display interface is used for displaying at least one of the following information:
alarm information, indoor temperature and harmful gas concentration.
Referring to fig. 1, as a further alternative embodiment, the interior of the greenhouse comprises an environmental information acquisition module 2 and an environmental parameter adjustment module 3, a central control module 1 receives different signals sent by different functional modules, controls a terminal device to enter or exit from a dormant state, an alarm module 5 is deployed on a fence post 7, the alarm module 5 comprises an ultrasonic radar 401 sensing device and an infrared sensing device 402, monitors the surrounding of the greenhouse in real time, and sends out a warning through a voice broadcasting device 501 or sends out an audible and visual alarm with high decibel through an audible and visual alarm device 502;
referring to fig. 1, the environmental information acquisition module 2 further includes: the gas detection device 201 is arranged at one side of the greenhouse and is used for detecting harmful gases such as carbon monoxide, hydrogen sulfide, combustible gas and the like in the greenhouse in real time; the temperature detection device 202 is arranged on one side of the greenhouse and is used for detecting the temperature in the greenhouse in real time.
Referring to fig. 1, the environmental parameter adjusting module 3 further includes: the ventilation device 301 is in wireless connection with the central control module 1 and is used for controlling ventilation in the greenhouse; the temperature control device 302 is in wireless connection with the central control module 1 and is used for adjusting the temperature inside the greenhouse; when the gas detection device 201 monitors that harmful gas exists in the greenhouse and reaches a certain concentration, the gas detection device 201 sends a signal to the central control module 1, and the central control module 1 receives and triggers a first control signal to control the ventilation device 301 to exit from a dormant state so as to ensure ventilation of air in the greenhouse; when the temperature control device 302 senses that the indoor temperature is not in the preset temperature interval, the temperature control device 302 sends a signal to the central control module 1, the central control module 1 receives the signal and controls the temperature control device 302 to exit from the sleep state, and the temperature inside the greenhouse is adjusted in time.
Referring to fig. 1, the human body monitoring module further includes: an infrared sensing device 402, provided on the pillar probe 8, for detecting the surroundings of the booth by infrared rays and transmitting a first detection signal; the ultrasonic radar sensing device 401 is arranged on the pillar probe and used for measuring the actual distance between an approaching person and a work shed, and specifically, the ultrasonic radar sensing device comprises two sub-devices, namely an approaching-ultrasonic radar sensing device and a crossing-ultrasonic radar sensing device, and is used for acquiring a first detection signal and a second detection signal;
the alarm module further comprises a voice broadcasting device 501 for reminding or warning; the audible and visual alarm device 502 is used for giving out audible and visual alarm with high decibels; when a person approaches the greenhouse, the approach-ultrasonic radar sensing device sends a first detection signal to the central control module, the central control module triggers a second control signal, and the voice broadcasting device 501 prompts 'high-voltage danger, does not approach'; when the worker enters from the entrance, the infrared sensing device 402 sends a second detection signal to the central control module, the central control module triggers the second control signal, and the voice broadcasting device 501 prompts 'enter from the entrance, please pay attention to safety'; when someone illegally crosses the fence, the crossing-ultrasonic radar sensing device sends a third detection signal to the central control module, the central control module triggers a second control signal, and the audible and visual alarm device 502 immediately gives out high-decibel audible and visual alarm to warn of illegal crossing.
In this embodiment, when a worker starts working, the ventilation device 301, the temperature control device 302, the ultrasonic radar sensing device 401 and the infrared sensing device 402 cooperate with the central control module 1 to monitor the internal environment and the external safety of the booth, improve the manufacturing environment of the power cable intermediate connector, and meanwhile, the central control module 1 can receive or send signals by using ZigBee or LoRa.
Referring to fig. 1, as a further alternative embodiment, the lighting device 6 may use a high-brightness LED lamp to provide a lighting function for the interior of the booth.
Referring to fig. 1, further alternatively, temperature control device 302 may use an air conditioner to adjust the temperature inside the booth.
Referring to fig. 2, the embodiment of the invention further provides a method for implementing the electric power engineering field device, wherein the method is that the central control module controls the electric power engineering field device, and the method comprises the following steps:
s101, acquiring information of an environment where an intermediate joint is located, wherein the information of the environment comprises concentration and temperature of gas;
s102, acquiring a human body detection signal, wherein the human body detection signal is used for detecting whether a human body approaches a shed;
s103, the central control module determines whether the environment where the intermediate joint is located is abnormal according to the environment state information, and triggers a first control signal when the environment where the intermediate joint is located is abnormal;
s104, the central control module triggers a second control signal when determining that a human body approaches the shed according to the human body detection signal;
s105, the central control module controls the environmental parameter adjusting module to adjust the concentration and/or control the temperature of the gas according to the first control signal;
and S106, the central control module controls the alarm module to alarm according to the second control signal.
In this embodiment, the central control module further includes, by controlling the electric power engineering field device: when the human body detection module is successfully deployed, the power supply of the alarm module is turned on, meanwhile, the internal environment detection module of the work shed is started, and if the human body detection module detects that a person around the fence approaches or turns over, a corresponding control signal is sent to start the alarm module to send out a corresponding alarm;
the environment information acquisition module detects that harmful gas exists in the greenhouse and sends a corresponding control signal to the central control module, and the central control module activates the environment parameter adjustment module to control ventilation of air in the greenhouse;
the environment information acquisition module detects that the temperature inside the greenhouse is not in a preset interval, and sends a corresponding control signal to the central control module, and the central control module environment parameter adjustment module is started to adjust the temperature.
The environmental information acquisition module detects that harmful gas does not exist in the air in the greenhouse, and the central control module controls the ventilation device to exit from the dormant state;
the environment information acquisition module detects that the internal environment of the greenhouse is suitable, and the central control module controls the ventilation device to exit from the dormant state.
It should be noted that the infrared sensing device of the present invention includes, but is not limited to, a photon detection type infrared sensing device and a thermal type infrared detector.
The invention relates to an electric power engineering field device and an implementation method thereof, which have the working principle that: the environment information acquisition module and the human body detection module are used for collecting the internal and external environment information of the work shed, different detection signals are sent to the central control module, the central control module triggers different control signals according to the different detection signals to control the terminal devices of the environment parameter adjustment module and the alarm module to enter or exit from a dormant state, so that the temperature and/or the gas concentration near the middle joint are adjusted, and prompt or warning is timely given to surrounding personnel.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present invention.
Claims (10)
1. An electrical power engineering field apparatus, comprising:
the environment information acquisition module is used for acquiring information of the environment where the intermediate joint is located, wherein the information of the environment comprises the concentration and the temperature of gas;
the human body detection module is used for acquiring human body detection signals, and the human body detection signals are used for detecting whether a human body approaches to the shed;
the central control module is in wireless connection with the environment monitoring module and the human body detection module and is used for determining whether the environment where the middle joint is located is abnormal or not according to the environment state information, triggering a first control signal when the environment where the middle joint is located is abnormal, and triggering a second control signal when the human body is determined to be close to the work shed according to the human body detection signal;
the environment parameter adjusting module is connected with the first output end of the central control module and is used for adjusting the concentration and/or controlling the temperature of the gas according to the first control signal;
and the second output end of the central control module is connected with the alarm module and used for alarming according to the second control signal.
2. The electric power engineering field device according to claim 1, wherein a plurality of fence posts are arranged outside the greenhouse, and a fence net is connected between two adjacent fence posts.
3. The power engineering field device of claim 2, wherein the environmental information acquisition module comprises:
the gas detection device is connected with the first input end of the central control module in a wireless mode and is used for detecting the gas concentration in the greenhouse;
and the temperature detection device is in wireless connection with the central control module and is used for detecting the temperature inside the greenhouse.
4. The circuit engineering field device of claim 1, wherein the environmental parameter adjustment module comprises:
the ventilation device is in wireless connection with the central control module and is used for controlling air circulation in the greenhouse; the temperature control device is in wireless connection with the central control module and is used for adjusting the temperature inside the greenhouse.
5. The power engineering field device of claim 2, wherein the human detection module comprises:
the ultrasonic radar sensing device is in wireless connection with the central control module and is used for acquiring a first detection signal of whether a person approaches or not and a second detection signal of whether the person crosses the fence network or not;
and the infrared sensing device is in wireless connection with the central control module and is used for acquiring a third detection signal of whether a person enters or exits from the fence.
6. The power engineering field device of claim 1, wherein the alarm module comprises:
the voice broadcasting device is in wireless connection with the central control module and is used for reminding or warning in a voice broadcasting mode;
and the audible and visual alarm device is in wireless connection with the central control module and is used for performing audible and visual alarm.
7. The power engineering field device according to claim 5, wherein the central control module is further configured to control at least one of the ultrasonic radar sensing device and the infrared sensing device to enter or exit from the sleep state according to the current environmental status information and the current human body detection signal.
8. An electrical power engineering field apparatus as defined in claim 5, wherein: the ultrasonic radar sensing device includes:
the first ultrasonic radar sensing device is in wireless connection with the central control module and is used for acquiring the first detection signal;
and the second ultrasonic radar sensing device is in wireless connection with the central control module and is used for acquiring the second detection signal.
9. An electrical power engineering field device according to any one of claims 1 to 8, further comprising a lighting device connected to the third output of the central control module; the central control module is also used for triggering a third control signal so as to control the lighting device to perform lighting.
10. A method of implementing an electrical power engineering field device, the method comprising:
acquiring information of an environment where the intermediate joint is located, wherein the information of the environment comprises concentration and temperature of gas;
acquiring a human body detection signal, wherein the human body detection signal is used for detecting whether a human body approaches a shed;
the central control module determines whether the environment where the intermediate joint is located is abnormal according to the environment state information, and triggers a first control signal when the environment where the intermediate joint is located is abnormal;
the central control module triggers a second control signal when determining that a human body approaches the shed according to the human body detection signal;
the central control module controls the environmental parameter adjusting module to adjust the concentration and/or control the temperature of the gas according to the first control signal;
and the central control module controls the alarm module to alarm according to the second control signal.
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| CN107180501A (en) * | 2017-05-27 | 2017-09-19 | 国网上海市电力公司 | A kind of intelligent protection fence for electrical test scene |
| CN109341781A (en) * | 2018-12-05 | 2019-02-15 | 河南送变电建设有限公司 | A kind of high-voltage test on-site condition monitoring system |
| CN112235532A (en) * | 2020-09-01 | 2021-01-15 | 广东电网有限责任公司梅州供电局 | Early warning device and system for high-voltage cable accessory installation |
| CN112510601A (en) * | 2020-10-30 | 2021-03-16 | 上海送变电工程有限公司 | Movable intelligent integrated cable installation workshop and construction method |
| CN113781726A (en) * | 2021-09-16 | 2021-12-10 | 国网天津市电力公司 | Safety protection method for large-scale operation site |
| CN113986006A (en) * | 2021-10-15 | 2022-01-28 | 山东联安信息科技有限责任公司 | Electric power operation safety monitoring and intelligent risk identification method based on Internet of things |
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2022
- 2022-11-21 CN CN202211455990.9A patent/CN116124205A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107180501A (en) * | 2017-05-27 | 2017-09-19 | 国网上海市电力公司 | A kind of intelligent protection fence for electrical test scene |
| CN109341781A (en) * | 2018-12-05 | 2019-02-15 | 河南送变电建设有限公司 | A kind of high-voltage test on-site condition monitoring system |
| CN112235532A (en) * | 2020-09-01 | 2021-01-15 | 广东电网有限责任公司梅州供电局 | Early warning device and system for high-voltage cable accessory installation |
| CN112510601A (en) * | 2020-10-30 | 2021-03-16 | 上海送变电工程有限公司 | Movable intelligent integrated cable installation workshop and construction method |
| CN113781726A (en) * | 2021-09-16 | 2021-12-10 | 国网天津市电力公司 | Safety protection method for large-scale operation site |
| CN113986006A (en) * | 2021-10-15 | 2022-01-28 | 山东联安信息科技有限责任公司 | Electric power operation safety monitoring and intelligent risk identification method based on Internet of things |
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