CN112462819A - Intelligent control method and system for temperature control door - Google Patents

Intelligent control method and system for temperature control door Download PDF

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Publication number
CN112462819A
CN112462819A CN202011374679.2A CN202011374679A CN112462819A CN 112462819 A CN112462819 A CN 112462819A CN 202011374679 A CN202011374679 A CN 202011374679A CN 112462819 A CN112462819 A CN 112462819A
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Prior art keywords
temperature
module
data
alarm
time
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Inventor
周林波
田滔
石平灯
杨顺
李玉芬
刘东航
蔡宇宁
王雪
戴明江
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Guizhou Power Grid Co Ltd
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Guizhou Power Grid Co Ltd
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Priority to CN202011374679.2A priority Critical patent/CN112462819A/en
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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication
    • 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
    • G08B21/24—Reminder alarms, e.g. anti-loss alarms
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B2009/6809—Control

Abstract

The invention discloses an intelligent control method and system for a temperature control door, which comprises the following steps: acquiring real-time state data uploaded by a control terminal and preprocessing the data to obtain the current working temperature state and the indoor temperature of the indoor transformer; establishing a discrimination model by using a least square support vector machine principle, and judging whether the temperature is higher than a specified temperature threshold value; if so, transmitting the alarm signal back to the remote terminal equipment and automatically opening the roller shutter door for cooling; and normalizing the alarm time and cooling time data, and performing operation analysis on the data to obtain a standard report so as to finish intelligent control. The invention is more intelligent, saves the manpower and material resources and reduces the safety risk caused by overhigh temperature.

Description

Intelligent control method and system for temperature control door
Technical Field
The invention relates to the technical fields of electromechanics, control, electric power, construction and fire fighting, in particular to an intelligent control method and system for a temperature control door.
Background
At present in electric power system, indoor transformer room is more and more, and the outer door that its used is mostly ordinary electric rolling shutter door, this rolling shutter door is not intelligent, the switch all needs personnel to carry out field operation at every turn, can't realize remote monitoring, the control personnel can not see the open and close state of door at the control room, the transformer room heat dissipation of being not convenient for, especially, when moving in summer, indoor ambient temperature is very high, even exceed 70 ℃, seriously influence the safe and stable operation of transformer, to the transformer substation that has set up electric lift rolling shutter door, can only carry out manual opening and closing, because more than 95% all be unmanned on duty, the rolling shutter door is often in the closed condition, it drives the long-distance of driving to open and close the personnel, waste time and energy, consequently, do not play due cooling effect.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above-mentioned conventional problems.
Therefore, the technical problem solved by the invention is as follows: the intelligent monitoring system is not intelligent, cannot realize remote monitoring, has large potential safety hazard and needs to consume a large amount of manpower and material resources.
In order to solve the technical problems, the invention provides the following technical scheme: acquiring real-time state data uploaded by a control terminal and preprocessing the data to obtain the current working temperature state and the indoor temperature of the indoor transformer; establishing a discrimination model by using a least square support vector machine principle, and judging whether the temperature is higher than a specified temperature threshold value; if so, transmitting the alarm signal back to the remote terminal equipment and automatically opening the roller shutter door for cooling; and normalizing the alarm time and cooling time data, and performing operation analysis on the data to obtain a standard report so as to finish intelligent control.
As a preferable scheme of the intelligent control method of the temperature control door of the present invention, wherein: the real-time state data comprises the working temperature of each indoor transformer chamber and the opening or closing state of the shutter door.
As a preferable scheme of the intelligent control method of the temperature control door of the present invention, wherein: preprocessing the data comprises constructing a decision tree by using a greedy algorithm; preprocessing the data based on the decision tree, specifically comprising:
Figure BDA0002807883940000021
wherein k represents a temperature sample set, RkAnd the proportion of the kth sample is represented, U represents a sample set, and y represents an entropy function.
As a preferable scheme of the intelligent control method of the temperature control door of the present invention, wherein: the discriminant model further includes an input layer, a hidden layer, and an output layer.
As a preferable scheme of the intelligent control method of the temperature control door of the present invention, wherein: the input layer, the hidden layer and the output layer comprise,
an input layer: i;
hiding the layer: z ═ α Pi+T；
An output layer:
Figure BDA0002807883940000022
as a preferable scheme of the intelligent control method of the temperature control door of the present invention, wherein: the discriminant model further includes,
Figure BDA0002807883940000023
wherein z isiIndicating a temperature threshold, QiDenotes the temperature coefficient, PiRepresenting the modulus of elasticity, alpha representing the rate of change, and T representing time.
As a preferable scheme of the intelligent control method of the temperature control door of the present invention, wherein: the normalization process includes the steps of,
Figure BDA0002807883940000024
as a preferable scheme of the intelligent control system of the temperature control door of the present invention, wherein: the real-time monitoring module comprises a single transformer chamber monitoring module, a multi-vehicle monitoring module, a single-vehicle monitoring module, an alarm transformer chamber monitoring module and an inquiry transformer chamber monitoring module and is used for monitoring the running state of the transformer chamber in real time; the acquisition module is connected with the real-time monitoring module, comprises an audio and video image acquisition module and a control terminal operation data acquisition module and is used for acquiring data uploaded by the real-time monitoring module and transformer room operation state data; the judging module is connected with the collecting module and is used for judging whether the temperature data collected by the collecting module is higher than a threshold value; the alarm module comprises a high-temperature alarm module, a manual rolling gate opening alarm module, a step-by-step alarm module and a return interval overlong alarm module, and alarm signals are returned to the remote terminal for alarming based on the judgment result of the judgment module; the analysis and statistics module is connected with the alarm module and comprises an on-day line rate statistics module, an operation condition statistics module, an operation statistics module and a problem terminal statistics module, and the analysis and statistics module is used for analyzing the operation state of the transformer and the alarm and cooling time to obtain a standard report.
As a preferable scheme of the intelligent control system of the temperature control door of the present invention, wherein: the audio and video image acquisition module is including monitoring unit, voice broadcast unit, candid photograph camera unit, wherein monitor the unit and be used for realizing singleness and two-way monitoring function under the special situation, the voice broadcast unit with monitor the unit and be connected and be used for the pronunciation to broadcast the SMS, can become speech information with the word instruction that the scheduling was assigned, realize abnormal conditions suggestion and risk suggestion, candid photograph camera unit with the voice broadcast unit is connected and is used for local video recording, at any time candid photograph, the automatic candid photograph of abnormal conditions, but realization remote control's image and video management.
The invention has the beneficial effects that: the state of the transformer chamber door can be remotely monitored in real time, the opening and closing can be remotely controlled, and the temperature threshold value can be remotely changed; the single control and group control functions of the transformer temperature control door can be realized, and the remote manual opening and closing can be realized; the alarm function can be realized, and when the temperature of the transformer room exceeds an alarm threshold value, the monitoring room sends out an alarm signal to promote monitoring personnel; the functions of report statistics, audio and video image acquisition and the like can be realized, the system is more intelligent, labor and material resources are saved, and the safety risk caused by overhigh temperature is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
fig. 1 is a basic flowchart of an intelligent control method for a temperature-controlled door according to a first embodiment of the present invention;
fig. 2 is an overall structural diagram of an intelligent control system for a temperature-controlled door according to a first embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, specific embodiments accompanied with figures are described in detail below, and it is apparent that the described embodiments are a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making creative efforts based on the embodiments of the present invention, shall fall within the protection scope of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
The present invention will be described in detail with reference to the drawings, wherein the cross-sectional views illustrating the structure of the device are not enlarged partially in general scale for convenience of illustration, and the drawings are only exemplary and should not be construed as limiting the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Meanwhile, in the description of the present invention, it should be noted that the terms "upper, lower, inner and outer" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation and operate, and thus, cannot be construed as limiting the present invention. Furthermore, the terms first, second, or third are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The terms "mounted, connected and connected" in the present invention are to be understood broadly, unless otherwise explicitly specified or limited, for example: can be fixedly connected, detachably connected or integrally connected; they may be mechanically, electrically, or directly connected, or indirectly connected through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to fig. 1, a first embodiment of the present invention provides a temperature control door intelligent control method, including:
s1: acquiring real-time state data uploaded by a control terminal and preprocessing the data to obtain the current working temperature state and the indoor temperature of the indoor transformer;
it should be noted that the real-time status data includes the working temperature of each indoor transformer room and the opening or closing status of the shutter door.
Further, pre-processing the data includes,
constructing a decision tree by using a greedy algorithm;
preprocessing data based on a decision tree, specifically comprising:
Figure BDA0002807883940000051
wherein k represents a temperature sample set, RkAnd the proportion of the kth sample is represented, U represents a sample set, and y represents an entropy function.
Specifically, the monitoring and acquiring real-time data includes: single transformer room control, many cars control, main car control, warning transformer room control, inquiry transformer room control, more specifically, single transformer room control: selecting a designated single transformer room for real-time dynamic monitoring, visually reflecting the current operation state through marks such as icons, colors, characters and the like, and displaying basic monitoring information (including terminal state, transformer room state, return interval, unit, SIM card number, terminal model and the like) of the transformer room through a table; monitoring multiple vehicles: the method comprises the steps of carrying out real-time driving dynamic monitoring on selected multi-inlet transformer chambers, wherein the selected number is not provided with an upper limit, and supporting selection of all monitored objects in the whole platform; and (3) monitoring the main vehicle: setting a main chamber function for the monitored transformer chamber, obviously marking the main chamber, and keeping the main chamber within the current visual field range of a client in the monitoring process; monitoring an alarm transformer room: the transformer room with the alarm condition is monitored by clicking, and the alarm can be set as a main monitoring object of the transformer room in an autonomous selection mode; inquiring monitoring of a transformer room: the transformer room to be monitored can be inquired through condition combination, and fuzzy inquiry and multi-component combined inquiry are supported; selecting according to units: all transformer chambers belonging to the unit can be selectively monitored according to the unit.
S2: establishing a discrimination model by using a least square support vector machine principle, and judging whether the temperature is higher than a specified temperature threshold value;
if so, transmitting the alarm signal back to the remote terminal equipment and automatically opening the roller shutter door for cooling;
it should be noted that the discriminant model further includes an input layer, a hidden layer, and an output layer;
wherein the input layer, the hidden layer and the output layer comprise,
an input layer: i;
hiding the layer: z ═ α Pi+T；
An output layer:
Figure BDA0002807883940000052
the discriminant model may further include,
Figure BDA0002807883940000053
wherein z isiIndicating a temperature threshold, QiDenotes the temperature coefficient, PiRepresenting the modulus of elasticity, alpha representing the rate of change, and T representing time.
Specifically, based on the state sent by the control terminal, comparing the temperature value to judge whether the current transformer room exceeds the operating temperature, and if the current transformer room exceeds the operating temperature, giving an alarm to prompt a monitor (the threshold value is 50 ℃); the temperature alarm value can also be sent to the terminal in a mode of issuing an instruction, the terminal automatically detects the current indoor temperature condition, if the temperature exceeds the preset temperature, an alarm is given, and the shutter door is automatically opened.
S3: and normalizing the alarm time and cooling time data, and performing operation analysis on the data to obtain a standard report so as to finish intelligent control.
It should be noted that, the normalization process includes,
Figure BDA0002807883940000061
the running state condition statistics is carried out on the transformer room with multiple parameters such as a designated rolling gate control terminal and a unit, running analysis is carried out according to alarm time, cooling time and the like, a standard report is given for a user to use, and data can be exported to an Excel file.
Wherein, daily online rate statistics: carrying out online rate calculation on the online terminal on the day according to multiple parameters such as a single roller shutter control terminal and units of different levels, and giving a standard report; counting the running conditions: carrying out operation state condition statistics on a designated rolling gate control terminal, a unit and other multi-parameter transformer room, carrying out operation analysis according to alarm time, cooling time and the like, and giving a standard report; running statistics: performing operation statistics on the single terminal, outputting operation state information according to specified time, and giving a standard report; problem terminal statistics: and carrying out problem statistics on the terminal, carrying out differential calculation according to the time length of unreturned state data, and giving a standard report.
In order to verify the technical effect adopted in the method, the embodiment adopts the traditional scheme to carry out comparison test on the manual inspection method and the actual case based on the Guizhou power grid, and compares the test result by means of scientific demonstration to verify the real effect of the method.
And (3) testing environment: based on the existing devices of each transformer substation of the Guizhou power grid, the method and the traditional scheme are adopted for comparison test, the annual test data is counted and compared, and the comparison result is shown in the following table:
table 1: and (5) comparing test results with a table.
Figure BDA0002807883940000062
As can be seen from the above table, the conventional technical solution: a mode of manually patrolling and radiating once a month is adopted, a long-time monitoring vacuum period exists, and about 60% of main transformer ambient temperature exceeds 65 ℃ and about 10% of main transformer ambient temperature exceeds 90 ℃ in a high-temperature weather period of 5-10 months every year; the method comprises the following steps: real-time monitoring can be realized, an outdoor door of the transformer is intelligently opened, a vacuum detection period is eliminated, the environment temperature of the transformer does not exceed 50 ℃ in the high-temperature weather period every year, and the running safety coefficient of the transformer is improved by more than 80%; labor cost saving: the traditional technical scheme is as follows: two persons are needed for each high-temperature weather patrol, and the Guizhou power grid company needs to perform the transformer high-temperature patrol for about 2000 persons each month; the method comprises the following steps: by adopting the method, intelligent monitoring can be realized, the whole Guizhou power grid company only needs about 50 people to carry out background monitoring, and the labor cost is saved by about more than 90%; the maintenance cost is saved: the traditional technical scheme is as follows: according to the position arrangement of each transformer substation of a Guizhou power grid company, 50kM of driving range is required for each high-temperature tour, 50000kM of driving range is required for each month, the estimation is carried out according to the oil consumption of 8L per 100 kilometers, and the vehicle cost is about 20000 yuan; the method comprises the following steps: after the technical scheme is used, the driving cost is not needed, and the oil consumption can be saved by 20000 yuan each month.
Example 2
Referring to fig. 2, a second embodiment of the present invention provides a temperature control door intelligent control system, including:
the real-time monitoring module comprises a single transformer chamber monitoring module, a multi-vehicle monitoring module, a single-vehicle monitoring module, an alarm transformer chamber monitoring module and an inquiry transformer chamber monitoring module and is used for monitoring the running state of the transformer chamber in real time;
the acquisition module is connected with the real-time monitoring module, comprises an audio and video image acquisition module and a control terminal operation data acquisition module and is used for acquiring data uploaded by the real-time monitoring module and transformer room operation state data;
the judging module is connected with the collecting module and is used for judging whether the temperature data collected by the collecting module is higher than a threshold value;
the alarm module comprises a high-temperature alarm module, a manual rolling gate opening alarm module, a step-by-step alarm module and a return interval overlong alarm module, and alarm signals are returned to the remote terminal for alarming based on the judgment result of the judgment module;
the analysis and statistics module is connected with the alarm module and comprises an on-day line rate statistics module, an operation condition statistics module, an operation statistics module and a problem terminal statistics module, and the analysis and statistics module is used for analyzing the operation state of the transformer and the alarm and cooling time to obtain a standard report.
Wherein, audio video image acquisition module is including monitoring the unit, the voice broadcast unit, snapshot camera unit, wherein monitor the unit and be used for realizing singleness and two-way monitoring function under the special situation, the voice broadcast unit is connected with monitoring the unit and is used for the voice broadcast SMS, can become speech information with the word instruction that the scheduling was assigned, realize abnormal conditions suggestion and risk suggestion, snapshot camera unit is connected with the voice broadcast unit and is used for local video recording, snapshot at any time, the automatic snapshot of abnormal conditions, but realization remote control's image and video management.
Specifically, the manual opening and closing shutter door alarm module comprises a terminal for uploading manual opening and closing alarm information to inform a monitor when a field worker manually opens or closes a transformer room shutter door; the step-by-step alarm module alarms to the superior department step by step according to the alarm time, the processing condition and the alarm severity of the high-temperature alarm module and the manual shutter door opening alarm module, the return interval overlength alarm module judges whether the return interval time of the terminal is overlength or not based on the state data sent by the control terminal, and if the return interval time is overlength, an alarm message prompts a monitor, and the monitor can send an instruction to modify the return time of the terminal.
It should be recognized that embodiments of the present invention can be realized and implemented by computer hardware, a combination of hardware and software, or by computer instructions stored in a non-transitory computer readable memory. The methods may be implemented in a computer program using standard programming techniques, including a non-transitory computer-readable storage medium configured with the computer program, where the storage medium so configured causes a computer to operate in a specific and predefined manner, according to the methods and figures described in the detailed description. Each program may be implemented in a high level procedural or object oriented programming language to communicate with a computer system. However, the program(s) can be implemented in assembly or machine language, if desired. In any case, the language may be a compiled or interpreted language. Furthermore, the program can be run on a programmed application specific integrated circuit for this purpose.
Further, the operations of processes described herein can be performed in any suitable order unless otherwise indicated herein or otherwise clearly contradicted by context. The processes described herein (or variations and/or combinations thereof) may be performed under the control of one or more computer systems configured with executable instructions, and may be implemented as code (e.g., executable instructions, one or more computer programs, or one or more applications) collectively executed on one or more processors, by hardware, or combinations thereof. The computer program includes a plurality of instructions executable by one or more processors.
Further, the method may be implemented in any type of computing platform operatively connected to a suitable interface, including but not limited to a personal computer, mini computer, mainframe, workstation, networked or distributed computing environment, separate or integrated computer platform, or in communication with a charged particle tool or other imaging device, and the like. Aspects of the invention may be embodied in machine-readable code stored on a non-transitory storage medium or device, whether removable or integrated into a computing platform, such as a hard disk, optically read and/or write storage medium, RAM, ROM, or the like, such that it may be read by a programmable computer, which when read by the storage medium or device, is operative to configure and operate the computer to perform the procedures described herein. Further, the machine-readable code, or portions thereof, may be transmitted over a wired or wireless network. The invention described herein includes these and other different types of non-transitory computer-readable storage media when such media include instructions or programs that implement the steps described above in conjunction with a microprocessor or other data processor. The invention also includes the computer itself when programmed according to the methods and techniques described herein. A computer program can be applied to input data to perform the functions described herein to transform the input data to generate output data that is stored to non-volatile memory. The output information may also be applied to one or more output devices, such as a display. In a preferred embodiment of the invention, the transformed data represents physical and tangible objects, including particular visual depictions of physical and tangible objects produced on a display.
As used in this application, the terms "component," "module," "system," and the like are intended to refer to a computer-related entity, either hardware, firmware, a combination of hardware and software, or software in execution. For example, a component may be, but is not limited to being: a process running on a processor, an object, an executable, a thread of execution, a program, and/or a computer. By way of example, both an application running on a computing device and the computing device can be a component. One or more components can reside within a process and/or thread of execution and a component can be localized on one computer and/or distributed between two or more computers. In addition, these components can execute from various computer readable media having various data structures thereon. The components may communicate by way of local and/or remote processes such as in accordance with a signal having one or more data packets (e.g., data from one component interacting with another component in a local system, distributed system, and/or across a network such as the internet with other systems by way of the signal).
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.

Claims (9)

1. An intelligent control method for a temperature control door is characterized by comprising the following steps:
acquiring real-time state data uploaded by a control terminal and preprocessing the data to obtain the current working temperature state and the indoor temperature of the indoor transformer;
establishing a discrimination model by using a least square support vector machine principle, and judging whether the temperature is higher than a specified temperature threshold value;
if so, transmitting the alarm signal back to the remote terminal equipment and automatically opening the roller shutter door for cooling;
and normalizing the alarm time and cooling time data, and performing operation analysis on the data to obtain a standard report so as to finish intelligent control.
2. The intelligent control method of the temperature control door according to claim 1, characterized in that: the real-time state data comprises the working temperature of each indoor transformer chamber and the opening or closing state of the shutter door.
3. The intelligent control method of the temperature control door according to claim 1, characterized in that: said pre-processing said data comprises pre-processing said data,
constructing a decision tree by using a greedy algorithm;
preprocessing the data based on the decision tree, specifically comprising:
Figure FDA0002807883930000013
wherein k represents a temperature sample set, RkAnd the proportion of the kth sample is represented, U represents a sample set, and y represents an entropy function.
4. The intelligent control method of the temperature control door according to claim 1 or 3, characterized in that: the discriminant model further includes an input layer, a hidden layer, and an output layer.
5. The intelligent control method of the temperature control door according to claim 4, characterized in that: the input layer, the hidden layer and the output layer comprise,
an input layer: i;
hiding the layer: z ═ α Pi+T；
An output layer:
Figure FDA0002807883930000011
6. the intelligent control method of the temperature control door according to claim 5, characterized in that: the discriminant model further includes,
Figure FDA0002807883930000012
wherein z isiIndicating a temperature threshold, QiDenotes the temperature coefficient, PiRepresenting the modulus of elasticity, alpha representing the rate of change, and T representing time.
7. The intelligent control method of the temperature control door according to any one of claims 1, 4 and 6, characterized in that: the normalization process includes the steps of,
Figure FDA0002807883930000021
8. the utility model provides a temperature control door intelligence control system which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the real-time monitoring module comprises a single transformer chamber monitoring module, a multi-vehicle monitoring module, a single-vehicle monitoring module, an alarm transformer chamber monitoring module and an inquiry transformer chamber monitoring module and is used for monitoring the running state of the transformer chamber in real time;
the acquisition module is connected with the real-time monitoring module, comprises an audio and video image acquisition module and a control terminal operation data acquisition module and is used for acquiring data uploaded by the real-time monitoring module and transformer room operation state data;
the judging module is connected with the collecting module and is used for judging whether the temperature data collected by the collecting module is higher than a threshold value;
the alarm module comprises a high-temperature alarm module, a manual rolling gate opening alarm module, a step-by-step alarm module and a return interval overlong alarm module, and alarm signals are returned to the remote terminal for alarming based on the judgment result of the judgment module;
the analysis and statistics module is connected with the alarm module and comprises an on-day line rate statistics module, an operation condition statistics module, an operation statistics module and a problem terminal statistics module, and the analysis and statistics module is used for analyzing the operation state of the transformer and the alarm and cooling time to obtain a standard report.
9. The intelligent control system of temperature-controlled door according to claim 8, characterized in that: the audio and video image acquisition module is including monitoring unit, voice broadcast unit, candid photograph camera unit, wherein monitor the unit and be used for realizing singleness and two-way monitoring function under the special situation, the voice broadcast unit with monitor the unit and be connected and be used for the pronunciation to broadcast the SMS, can become speech information with the word instruction that the scheduling was assigned, realize abnormal conditions suggestion and risk suggestion, candid photograph camera unit with the voice broadcast unit is connected and is used for local video recording, at any time candid photograph, the automatic candid photograph of abnormal conditions, but realization remote control's image and video management.
CN202011374679.2A 2020-11-30 2020-11-30 Intelligent control method and system for temperature control door Pending CN112462819A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6311509B1 (en) * 2000-12-22 2001-11-06 Premark Feg L.L.C. Chiller with automatic probe detection and filtered temperature display
CN104269936A (en) * 2014-10-23 2015-01-07 国家电网公司 Comprehensive monitoring method and system
CN205320442U (en) * 2016-01-06 2016-06-15 昆明英奈特信息技术有限公司 Heat dissipation server rack
CN108762346A (en) * 2018-06-19 2018-11-06 苏州普金致远信息科技有限公司 A kind of temperature monitoring system of high-tension switch cabinet
CN209526405U (en) * 2019-04-20 2019-10-22 厦门森电电气科技有限公司 A kind of interior control cabinet

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6311509B1 (en) * 2000-12-22 2001-11-06 Premark Feg L.L.C. Chiller with automatic probe detection and filtered temperature display
CN104269936A (en) * 2014-10-23 2015-01-07 国家电网公司 Comprehensive monitoring method and system
CN205320442U (en) * 2016-01-06 2016-06-15 昆明英奈特信息技术有限公司 Heat dissipation server rack
CN108762346A (en) * 2018-06-19 2018-11-06 苏州普金致远信息科技有限公司 A kind of temperature monitoring system of high-tension switch cabinet
CN209526405U (en) * 2019-04-20 2019-10-22 厦门森电电气科技有限公司 A kind of interior control cabinet

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
柯宏发等: "《电子装备体系效能评估理论及应用》", 31 August 2018 *
葛东旭 等: "《数据挖掘原理与应用》", 31 March 2020 *

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