CN111045342B - Automatic energy-saving control platform based on cloud computing service - Google Patents

Automatic energy-saving control platform based on cloud computing service Download PDF

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CN111045342B
CN111045342B CN201911364780.7A CN201911364780A CN111045342B CN 111045342 B CN111045342 B CN 111045342B CN 201911364780 A CN201911364780 A CN 201911364780A CN 111045342 B CN111045342 B CN 111045342B
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display screen
control
terminal
cloud computing
control module
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CN111045342A (en
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宗泽
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Nantong Yaohui Intelligent Technology Co Ltd
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Nantong Yaohui Intelligent Technology Co Ltd
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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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0044—Household appliances, e.g. washing machines or vacuum cleaners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52—Indication arrangements, e.g. displays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56—Remote control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/88—Electrical aspects, e.g. circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters
    • H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters
    • H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
    • H05B47/13—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using passive infrared detectors
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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  • Chemical & Material Sciences (AREA)
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  • Mathematical Physics (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention discloses an automatic energy-saving control platform based on cloud computing service, which comprises an input acquisition terminal, a platform expansion module, an intelligent control terminal and an operation execution terminal, is scientific and reasonable, is safe and convenient to use, and is provided with a distance sensor and a timer, on one hand, whether an obstacle exists in front of a display screen can be well judged according to the numerical value of the distance sensor and the timer and a formula, if the obstacle exists, the further judgment is carried out, if the obstacle does not exist, the display screen is directly controlled to be in a dormant state, the electric energy is saved, on the other hand, whether the obstacle in front of the display screen can be continuously moved can be well judged according to the formula of solving the sum of two differences, the embarrassment condition that a worker utilizes the display screen to acquire data and the display screen suddenly disappears is avoided, the use of the display screen is more humanized.

Description

Automatic energy-saving control platform based on cloud computing service
Technical Field
The invention relates to the technical field of cloud computing, in particular to an automatic energy-saving control platform based on cloud computing service.
Background
The cloud computing is one of distributed computing, wherein computing data is divided into small programs through a network, the small programs are processed and analyzed through a system consisting of a plurality of servers to obtain results, and the computing results are returned to users;
with the increasing shortage of social energy, energy conservation and environmental protection become the subjects of the current times, and the following problems exist in the use of electric energy in the buildings in the white-collar office:
1. the central air conditioners in offices can be turned on in summer and winter to provide a good working environment for office workers, so that the temperature of the offices can be rapidly cooled or heated, but areas which do not work exist in the offices, and areas which really work only occupy a part of the offices, however, if all the central air conditioners are turned on, the energy is certainly greatly wasted;
2. for the use of desktop computers, when office white-collar workers are at work, the desktop computers equipped by enterprises can be used, but when employees have a rest or go out and walk, the display screens of the desktop computers are still displayed but are not used by people, which wastes resources, although in the prior art, the display screens can be set to be unused for a period of time, and can be automatically closed, the display screens are only needed for displaying data, and the normal data acquisition through the display screens can be influenced for the personnel who do not operate the display screens, obviously, a balance point exists between energy and conservation and the data acquisition through the normal use of the display screens;
3. for the use of electric lamps, in the current society, in order to pursue an extremely comfortable office environment, even if outdoor light is sufficient, the electric lamps are turned on in the office to provide more sufficient illumination, or the electric lamps are forgotten to be turned off in the case of no one, which is a great waste of electric energy;
therefore, an automatic energy-saving control platform based on cloud computing services is urgently needed to solve the problems.
Disclosure of Invention
The invention aims to provide an automatic energy-saving control platform based on cloud computing service, and aims to solve the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic energy-saving control platform based on cloud computing service comprises an input acquisition terminal, a platform extension module, an intelligent control terminal and an operation execution terminal;
the output ends of the input acquisition terminal and the platform expansion module are electrically connected with the input end of the intelligent control terminal, and the output end of the intelligent control terminal is electrically connected with the input end of the operation execution terminal;
the intelligent control system comprises an input acquisition terminal, a platform expansion terminal, an intelligent control terminal, an operation execution terminal and an intelligent control terminal, wherein the input acquisition terminal is used for acquiring data of an automatic energy-saving control platform and facilitating calculation through a cloud computing server, the platform expansion terminal is used for extending and expanding the platform and increasing the compatibility and the ductility of the control platform, the intelligent control terminal is used for providing cloud computing service and data storage for the control platform, and the operation execution terminal is used for executing results output by the intelligent control terminal and executing related operations according to the results;
the automatic energy-saving control platform also comprises an air-conditioning switchboard and a master control switch;
the air-conditioning switchboard also comprises a plurality of air-conditioning air outlets, and the master control switch also comprises a plurality of sub-control switches.
According to the technical scheme, the input acquisition terminal comprises a thermal infrared human body sensor, a light sensor, a temperature sensor, a distance sensor and a timer;
the output ends of the thermal infrared human body sensor, the light sensor, the temperature sensor, the distance sensor and the timer are electrically connected with the input end of the intelligent control terminal;
the thermal infrared human body sensor is used for detecting whether a person moves indoors or not, judging whether an indoor power supply needs to be switched on or not according to a detection result, the light sensor is used for detecting light intensity, judging whether the power supply of the electric lamp master control switch needs to be switched on or not according to the intensity of the light, wherein the temperature sensor is used for detecting the temperature value, judging whether the power supply of the air conditioner master control switch needs to be switched on or not according to the temperature value, wherein the distance sensor is arranged below the display screen and used for detecting the distance between an obstacle in front of the display screen and the display screen, judging whether the display screen is operated by the staff or not according to the change of the distance, selecting whether to control the display screen to enter a dormant state or not according to the judgment result to save the electric energy, the timer is used for recording time and calculating and judging in cooperation with the detection result of the distance sensor.
According to the technical scheme, the timer reads the detection value of the distance sensor once every T time periods, the detection value of the distance sensor is S, and the detection value set of the distance sensor is S ═ S every T time periods within a period of time1,S2,S3,…,SnAccording to the formula:
Figure BDA0002338114100000041
wherein,
Figure BDA0002338114100000042
means for measuring the average of the sets of values detected by said distance sensors at intervals of T time over a period of timeA value;
when in use
Figure BDA0002338114100000043
When the obstacle exists, the obstacle is in the operable range of the display screen, but whether the obstacle is a worker or not is not determined;
when in use
Figure BDA0002338114100000044
When no obstacle exists in the operable range of the display screen, the display screen enters a dormant state;
by utilizing the formula, whether an obstacle exists in front of the display screen can be well judged, if so, the display screen is further judged, and if not, the display screen is directly controlled to be in a dormant state, so that the electric energy is saved.
According to the formula:
Figure BDA0002338114100000045
wherein k is 1,2,3, …, n-i;
wherein S isGeneral assemblyRepresenting the sum of absolute values of differences between every two values in a set of values detected by the distance sensor every T time periods within a period of time;
when S isGeneral assemblyWhen the distance between the two adjacent obstacles is more than or equal to b, the obstacle in front of the display screen is represented to be continuously moved, and the fact that a worker operates the display screen is determined, and the display screen is frequently displayed;
when S isGeneral assemblyIf the number of the obstacles is less than b, the display screen shows that although the obstacles exist in front of the display screen, the obstacles do not move continuously, the obstacles are not workers, and the display screen enters a dormant state;
by utilizing the formula, whether the barrier in front of the display screen can move continuously can be well judged, because the barrier can not move all the time, for example: the backrest of the seat can be detected by the distance between the backrest and the display screen, and the worker can move in the front of the display screen, so that the movement is helpful for judging that the worker uses the display screen, the use is not limited to the operation of the display screen by using a mouse or a keyboard, and the worker can obtain data by using the display screen, and the data acquisition does not need to operate the mouse or the keyboard, at the moment, the screen resting function of the display screen can control the display screen to enter a dormant state, and the normal acquisition of the data by the worker can be influenced.
According to the technical scheme, the platform expansion module comprises a label adding module and an equipment adding port;
the output ends of the tag adding module and the equipment adding port are electrically connected with the input end of the intelligent control terminal;
the label adding module is used for adding labels to a plurality of air conditioner air outlets to facilitate distinguishing the air conditioner air outlets, the label adding module is also used for adding labels to a plurality of distance sensing under the air conditioner air outlets to facilitate distinguishing a display screen where the distance sensor is located, the equipment adding port is used for adding port connection for subsequent equipment to enable the automatic energy-saving control platform to have extensibility and compatibility, the label where the distance sensor is located corresponds to the label II of the air conditioner air outlet, whether a worker operates the display screen or not can be judged according to data detected by the distance sensor, and then the air conditioner air outlet corresponding to the distance sensor in the label I is opened according to the temperature value and the label, so that the corresponding air conditioner air outlet can be opened according to the specific position of the actual worker, unnecessary waste is reduced, energy is saved, and the environment is protected.
According to the technical scheme, the intelligent control terminal comprises a cloud computing server and a cloud computing database;
the cloud computing server is used for computing and analyzing various data collected by the input collection terminal, transmitting computing and analyzing results to the operation execution terminal, controlling the operation execution terminal to execute corresponding operations, and the cloud computing database is used for storing and saving various data collected by the input collection terminal, so that later-stage calling and application are facilitated.
According to the technical scheme, the operation execution terminal comprises a dormancy control module, a manual control module and a power supply control module;
the dormancy control module and the power supply control module are both electrically connected with the cloud computing server;
dormancy control module gets into dormant state according to cloud computing server's calculation and analysis result control display screen for the display screen is more energy-conserving when unmanned use, manual control module is used for when light sensor and thermal infrared human body inductor's detection numerical value all accords with and sets for the threshold value scope, utilizes a plurality of manual control branch to control the switch and opens, lights the LED lamp, power control module is used for when temperature sensor and thermal infrared human body inductor's detection data reach and sets for the threshold value scope, the power switch-on of control air conditioner switchboard, power control module still is used for when light sensor and thermal infrared human body inductor's detection numerical value all accords with and sets for the threshold value scope, the power switch-on of control master switch.
According to the technical scheme, the detection data of the temperature sensor is H, and the thermal infrared human body sensor senses whether the human body moves indoors or not;
when H is more than or equal to c or H is less than or equal to d and people move indoors, the power control module controls the power of the air-conditioning switchboard to be turned on, and the manual control module controls the air-conditioning switchboard to be turned on;
when H is more than or equal to c or H is less than or equal to d and no person moves indoors, the power control module controls the power of the air-conditioning switchboard to be turned off, and the manual control module cannot control the air-conditioning switchboard to be turned on;
and when the d is not less than H and not more than c, the power control module controls the power of the air-conditioning main unit to be turned off, and the manual control module cannot control the air-conditioning main unit to be turned on.
According to the technical scheme, the detection data of the light sensor is L, and the thermal infrared human body sensor senses whether the human body moves indoors or not;
when L is less than or equal to e and people move indoors, the power control module controls the power of the master control switch to be switched on, and the manual control module controls the sub-control switches to be switched on to switch on the power of the LED lamp;
when L is less than or equal to e and no person moves indoors, the power control module controls the power of the master control switch to be turned off, and all indoor LED lamps are automatically turned off;
and when L is larger than e, the power supply control module controls the power supply of the air-conditioning switchboard to be turned off, and the manual control module cannot control the sub-control switch to be turned on.
According to the technical scheme, the sub-control switch controls the power supply of the LED lamps to be switched on and off, and the LED lamps are arranged at the top end of an office in an array mode.
Compared with the prior art, the invention has the beneficial effects that:
1. be provided with distance sensor and time-recorder, on the one hand, according to the numerical value that distance sensor detected and time-recorder, according to the formula, whether judgement display screen the place ahead that can be fine has the barrier, if there is the barrier, carry out further judgement, if there is not the barrier, the direct control display screen carries out the dormancy state, practices thrift the electric energy. On the other hand, according to the formula of asking the sum of two liang of differences, can judge well whether the barrier that is located display screen the place ahead can take place continuous removal, and this kind of removal helps judging all be using the display screen for the staff to can control the use of display screen, avoid appearing the staff and utilize the display screen to carry out acquireing of data, and the display screen suddenly rest the awkward condition of screen, make the more humanized of use of display screen.
2. Be provided with platform extension module for automatic energy-saving control platform has ductility and compatibility, the label two that the label at distance sensor place corresponds air conditioner outlet for whether there is the staff to control the display screen according to the data judgement that distance sensor detected, and then open the air conditioner outlet that corresponds this distance sensor place in the label one according to temperature value and label, make can open corresponding air conditioner outlet according to actual staff's concrete position, it is extravagant to have reduced unnecessary, the energy has been practiced thrift, the environment has been protected.
Drawings
FIG. 1 is a block diagram of the modules of an automatic energy-saving control platform based on cloud computing services according to the present invention;
FIG. 2 is an automation control schematic diagram of an air conditioner of an automation energy-saving control platform based on cloud computing service according to the present invention;
FIG. 3 is a schematic diagram of an automatic control of an electric lamp of an automatic energy-saving control platform based on cloud computing services according to the present invention;
FIG. 4 is a flow chart illustrating an automatic control of an air conditioner and a display of an automatic energy-saving control platform based on cloud computing services according to the present invention;
fig. 5 is a flowchart illustrating an automatic control of an electric lamp of an automatic energy-saving control platform based on cloud computing services according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 5, an automatic energy-saving control platform based on cloud computing service includes an input acquisition terminal, a platform extension module, an intelligent control terminal, and an operation execution terminal;
the output ends of the input acquisition terminal and the platform expansion module are electrically connected with the input end of the intelligent control terminal, and the output end of the intelligent control terminal is electrically connected with the input end of the operation execution terminal;
the intelligent control system comprises an input acquisition terminal, a platform expansion terminal, an operation execution terminal, a cloud computing server and an intelligent control terminal, wherein the input acquisition terminal is used for acquiring data of the automatic energy-saving control platform and facilitating calculation through the cloud computing server, the platform expansion terminal is used for extending and expanding the platform and increasing the compatibility and the ductility of the control platform, the intelligent control terminal is used for providing cloud computing service and data storage for the control platform, and the operation execution terminal is used for executing results output by the intelligent control terminal and executing related operations according to the results;
the automatic energy-saving control platform also comprises an air-conditioning switchboard and a master control switch;
the air-conditioning switchboard also comprises a plurality of air-conditioning air outlets, and the master control switch also comprises a plurality of sub-control switches.
The input acquisition terminal comprises a thermal infrared human body sensor, a light sensor, a temperature sensor, a distance sensor and a timer;
the output ends of the thermal infrared human body sensor, the light sensor, the temperature sensor, the distance sensor and the timer are electrically connected with the input end of the intelligent control terminal;
the thermal infrared human body sensor is used for detecting whether personnel move indoors or not, whether the indoor power supply needs to be switched on or not is judged according to a detection result, the light sensor is used for detecting the light intensity, whether the power supply of the electric lamp master control switch needs to be switched on or not is judged according to the light intensity, the temperature sensor is used for detecting a temperature value, whether the power supply of the air conditioner master control switch needs to be switched on or not is judged according to the temperature value, the distance sensor is installed below the display screen and used for detecting the distance between an obstacle in front of the display screen and the display screen, whether the display screen is controlled by a worker or not is judged according to the change of the distance, whether the display screen is controlled to enter a dormant state or not is selected according to the judgment result to save electric energy, the timer is used for recording time, and the.
The timer reads the detection value of the distance sensor once every T time periods, the detection value of the distance sensor is S, and the detection value set of the distance sensor every T time periods within a period is S ═ S { (S) }1,S2,S3,…,SnAccording to the formula:
Figure BDA0002338114100000101
wherein,
Figure BDA0002338114100000102
indicating distance sensors at intervals of T time over a period of timeDetecting a collective average of the values;
when in use
Figure BDA0002338114100000111
When the obstacle exists, the obstacle is in the operable range of the display screen, but whether the obstacle is a worker or not is not determined;
when in use
Figure BDA0002338114100000112
When the display screen is in the dormant state, no obstacle exists in the operable range of the display screen;
by utilizing the formula, whether an obstacle exists in front of the display screen can be well judged, if so, the display screen is further judged, and if not, the display screen is directly controlled to be in a dormant state, so that the electric energy is saved.
According to the formula:
Figure BDA0002338114100000113
wherein k is 1,2,3, …, n-i;
wherein S isGeneral assemblyRepresenting the sum of absolute values of differences between every two numerical values in a set of distance sensor detection numerical values every T time periods in a period of time;
when S isGeneral assemblyWhen the distance between the display screen and the obstacle is larger than or equal to b, the obstacle in front of the display screen is represented to be continuously moved, and the fact that a worker operates the display screen is determined that the display screen is frequently displayed;
when S isGeneral assemblyIf the number of the obstacles is less than b, the display screen shows that although the obstacles exist in front of the display screen, the obstacles do not move continuously, the obstacles are not workers, and the display screen enters a dormant state;
by utilizing the formula, whether the barrier in front of the display screen can move continuously can be well judged, because the barrier can not move all the time, for example: the backrest of the seat can be detected by the distance between the backrest and the display screen, and the worker can move in the front of the display screen, so that the movement is helpful for judging that the worker uses the display screen, the use is not limited to the operation of the display screen by using a mouse or a keyboard, and the worker can obtain data by using the display screen, and the data acquisition does not need to operate the mouse or the keyboard, at the moment, the screen resting function of the display screen can control the display screen to enter a dormant state, and the normal acquisition of the data by the worker can be influenced.
The platform expansion module comprises a label adding module and an equipment adding port;
the output ends of the label adding module and the equipment adding port are electrically connected with the input end of the intelligent control terminal;
the label adding module is used for adding labels to a plurality of air conditioner air outlets to facilitate distinguishing the air conditioner air outlets, the label adding module is also used for adding labels to a plurality of distance sensing under the air conditioner air outlets to facilitate distinguishing a display screen where the distance sensor is located, the equipment adding port is used for adding port connection for subsequent equipment to enable the automatic energy-saving control platform to have extensibility and compatibility, the label where the distance sensor is located corresponds to the label II of the air conditioner air outlet, whether a worker operates the display screen or not can be judged according to data detected by the distance sensor, the air conditioner air outlet corresponding to the distance sensor in the label I can be opened according to temperature values and the label, the corresponding air conditioner air outlet can be opened according to the specific position of the actual worker, unnecessary waste is reduced, and energy is saved, the environment is protected.
The intelligent control terminal comprises a cloud computing server and a cloud computing database;
the cloud computing server is used for computing and analyzing various data collected by the input collection terminal, transmitting computing and analyzing results to the operation execution terminal, controlling the operation execution terminal to execute corresponding operations, and the cloud computing database is used for storing and saving various data collected by the input collection terminal, so that later-stage calling and application are facilitated.
The operation execution terminal comprises a dormancy control module, a manual control module and a power supply control module;
the dormancy control module and the power supply control module are both electrically connected with the cloud computing server;
the dormancy control module controls the display screen to enter a dormant state according to the calculation and analysis results of the cloud computing server, so that the display screen is more energy-saving when the display screen is not used by people, the manual control module is used for controlling the plurality of sub-control switches to be turned on by utilizing manual control when the detection values of the light sensor and the thermal infrared human body sensor meet the set threshold range, the LED lamp is turned on, the power supply control module is used for controlling the power supply of the air conditioner main unit when the detection data of the temperature sensor and the thermal infrared human body sensor reach the set threshold range, and the power supply control module is also used for controlling the power supply of the main control switch when the detection values of the light sensor and the thermal infrared human body sensor meet the set threshold range.
The detection data of the temperature sensor is H, and the thermal infrared human body sensor senses whether the human body moves in the room;
when H is more than or equal to c or H is less than or equal to d and people move indoors, the power control module controls the power of the air-conditioning switchboard to be turned on, and the manual control module controls the air-conditioning switchboard to be turned on;
when H is more than or equal to c or H is less than or equal to d and no person moves indoors, the power control module controls the power of the air-conditioning switchboard to be turned off, and the manual control module cannot control the air-conditioning switchboard to be turned on;
and when the d is less than or equal to the H and less than or equal to the c, the power control module controls the power of the air-conditioning switchboard to be turned off, and the manual control module cannot control the air-conditioning switchboard to be turned on.
The detection data of the light sensor is L, and the thermal infrared human body sensor senses whether the human body moves indoors or not;
when L is less than or equal to e and people move indoors, the power control module controls the power of the master control switch to be switched on, the manual control module controls the sub-control switches to be switched on, and the power of the LED lamp is switched on;
when L is less than or equal to e and no personnel move indoors, the power control module controls the power of the master control switch to be turned off, and all indoor LED lamps are automatically turned off;
when L is larger than e, the power supply control module controls the power supply of the air-conditioning switchboard to be turned off, and the manual control module cannot control the sub-control switch to be turned on.
The sub-control switch controls the power supply of the LED lamps to be switched on and off, and the LED lamps are arranged at the top end of an office in an array mode.
The first embodiment is as follows:
the timer reads the detection value of the distance sensor once every T-10S, the detection value of the distance sensor is S, every T-10S in one minute, and the detection value set of the distance sensor is S-S1,S2,S3,…,Sn-60, 52,54,53,55,55}, according to the formula:
Figure BDA0002338114100000141
wherein,
Figure BDA0002338114100000142
means for representing the average of the set of range sensor measurements at intervals T of 10s during one minute;
Figure BDA0002338114100000143
indicating that there is an obstacle within the operable range of the display screen but not sure whether it is a worker or not;
according to the formula:
Figure BDA0002338114100000144
wherein k is 1,2,3, …, n-i;
wherein S isGeneral assemblyRepresenting the sum of absolute values of differences between every two values in the set of range sensor detection values every T-10 s in one minute;
Sgeneral assemblyB is more than or equal to 6, which indicates that the barrier in front of the display screen can continuously move, and the display screen is determined to be frequently displayed when the worker operates the display screen.
Example two:
the timer reads the detection of the distance sensor every T-10 sThe value detected by the distance sensor is S, every T is 10S in one minute, and the set of values detected by the distance sensor is S { S ═ S }1,S2,S3,…,Sn-60, 60.5,60.1,60,60,60, according to the formula:
Figure BDA0002338114100000151
wherein,
Figure BDA0002338114100000152
means for representing the average of the set of range sensor measurements at intervals T of 10s during one minute;
Figure BDA0002338114100000153
indicating that there is an obstacle within the operable range of the display screen but not sure whether it is a worker or not;
according to the formula:
Figure BDA0002338114100000154
0.5+0.1+0.4+0.5+0.5+0.5+0.1+ 0.1-2.8, wherein,
k＝1,2,3，…，n-i；
wherein S isGeneral assemblyRepresenting the sum of absolute values of differences between every two values in the set of range sensor detection values every T-10 s in one minute;
Sgeneral assemblyAnd b is 6, which indicates that although an obstacle exists in front of the display screen, the obstacle does not move continuously, the obstacle is not a worker, and the display screen enters a dormant state.
Example three:
the timer reads the detection value of the distance sensor once every T-10S time period, the detection value of the distance sensor is S, every T-10S in one minute, and the detection value set of the distance sensor is S-S1,S2,S3,…,Sn-205,210,203,201,199,202, according to the formula:
Figure BDA0002338114100000161
wherein,
Figure BDA0002338114100000162
means for representing the average of the set of range sensor measurements at intervals T of 10s during one minute;
when in use
Figure BDA0002338114100000163
When the display screen is in the dormant state, no obstacle exists in the operable range of the display screen.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides an automatic energy-conserving control platform based on cloud computing service which characterized in that: the automatic energy-saving control platform comprises an input acquisition terminal, a platform extension module, an intelligent control terminal and an operation execution terminal;
the output ends of the input acquisition terminal and the platform expansion module are electrically connected with the input end of the intelligent control terminal, and the output end of the intelligent control terminal is electrically connected with the input end of the operation execution terminal;
the intelligent control system comprises an input acquisition terminal, a platform expansion terminal, an intelligent control terminal, an operation execution terminal and an intelligent control terminal, wherein the input acquisition terminal is used for acquiring data of an automatic energy-saving control platform, the platform expansion terminal is used for extending and expanding the platform, the intelligent control terminal is used for providing cloud computing service and data storage for the control platform, the operation execution terminal is used for executing results output by the intelligent control terminal and executing related operations according to the results;
the automatic energy-saving control platform also comprises an air-conditioning switchboard and a master control switch;
the air-conditioning main unit also comprises a plurality of air-conditioning air outlets, and the main control switch also comprises a plurality of sub-control switches;
the input acquisition terminal comprises a thermal infrared human body sensor, a light sensor, a temperature sensor, a distance sensor and a timer;
the output ends of the thermal infrared human body sensor, the light sensor, the temperature sensor, the distance sensor and the timer are electrically connected with the input end of the intelligent control terminal;
the thermal infrared human body sensor is used for detecting whether people move indoors or not, judging whether an indoor power supply needs to be switched on or not according to a detection result, the light sensor is used for detecting light intensity, judging whether the power supply of the electric lamp master control switch needs to be switched on or not according to the light intensity, the temperature sensor is used for detecting a temperature value, judging whether the power supply of the air conditioner master control switch needs to be switched on or not according to the temperature value, the distance sensor is installed below the display screen and used for detecting the distance between an obstacle in front of the display screen and the display screen, judging whether the display screen is controlled by a worker or not according to the change of the distance, and the timer is used for recording time;
the timer reads the detection value of the distance sensor once every T time periods, the detection value of the distance sensor is S, and the detection value set of the distance sensor is S-1,S2,S3,…,SnAccording to the formula:
Figure FDA0002595151280000021
wherein,
Figure FDA0002595151280000022
representing an aggregate average of the range sensor detection values at intervals of T time over a period of time;
when in use
Figure FDA0002595151280000023
When the obstacle exists, the obstacle is in the operable range of the display screen, but whether the obstacle is a worker or not is not determined;
when in use
Figure FDA0002595151280000024
When no obstacle exists in the operable range of the display screen, the display screen enters a dormant state;
according to the formula:
Figure FDA0002595151280000025
wherein k is 1,2,3, …, n-i;
wherein S isGeneral assemblyRepresenting the sum of absolute values of differences between every two values in a set of values detected by the distance sensor every T time periods within a period of time;
when S isGeneral assemblyWhen the distance between the two adjacent obstacles is more than or equal to b, the obstacle in front of the display screen is represented to be continuously moved, and the fact that a worker operates the display screen is determined, and the display screen is frequently displayed;
when S isGeneral assemblyWhen the number of the obstacles is less than b, the display screen shows that although an obstacle exists in front of the display screen, the obstacle does not move continuously, the obstacle is not a worker, and the display screen enters a dormant state.
2. The cloud computing service-based automation energy-saving control platform according to claim 1, wherein: the platform expansion module comprises a label adding module and an equipment adding port;
the output ends of the tag adding module and the equipment adding port are electrically connected with the input end of the intelligent control terminal;
the label adding module is used for adding labels to the plurality of air-conditioning outlets, the label adding module is also used for adding labels to the plurality of distance sensors under the air-conditioning outlets, and the equipment adding port is used for adding port connection for subsequent equipment.
3. The cloud computing service-based automation energy-saving control platform according to claim 1, wherein: the intelligent control terminal comprises a cloud computing server and a cloud computing database;
the cloud computing server is used for computing and analyzing various data collected by the input collection terminal, transmitting computing and analyzing results to the operation execution terminal, controlling the operation execution terminal to execute corresponding operations, and the cloud computing database is used for storing and saving various data collected by the input collection terminal.
4. The cloud computing service-based automation energy-saving control platform according to claim 1, wherein: the operation execution terminal comprises a dormancy control module, a manual control module and a power supply control module;
the dormancy control module and the power supply control module are both electrically connected with the cloud computing server;
dormancy control module gets into dormant state according to cloud computing server's calculation and analysis result control display screen for the display screen is more energy-conserving when unmanned use, manual control module is used for when light sensor and thermal infrared human body inductor's detection numerical value all accords with and sets for the threshold value scope, utilizes a plurality of manual control branch to control the switch and opens, lights the LED lamp, power control module is used for when temperature sensor and thermal infrared human body inductor's detection data reach and sets for the threshold value scope, the power switch-on of control air conditioner switchboard, power control module still is used for when light sensor and thermal infrared human body inductor's detection numerical value all accords with and sets for the threshold value scope, the power switch-on of control master switch.
5. The cloud computing service-based automation energy-saving control platform according to claim 4, wherein: the detection data of the temperature sensor is H, and the thermal infrared human body sensor senses whether the person moves indoors or not;
when H is more than or equal to c or H is less than or equal to d and people move indoors, the power control module controls the power of the air-conditioning switchboard to be turned on, and the manual control module controls the air-conditioning switchboard to be turned on;
when H is more than or equal to c or H is less than or equal to d and no person moves indoors, the power control module controls the power of the air-conditioning switchboard to be turned off, and the manual control module cannot control the air-conditioning switchboard to be turned on;
and when the d is not less than H and not more than c, the power control module controls the power of the air-conditioning main unit to be turned off, and the manual control module cannot control the air-conditioning main unit to be turned on.
6. The cloud computing service-based automation energy-saving control platform according to claim 4, wherein: the detection data of the light sensor is L, and the thermal infrared human body sensor senses whether the human body moves indoors or not;
when L is less than or equal to e and people move indoors, the power control module controls the power of the master control switch to be switched on, and the manual control module controls the sub-control switches to be switched on to switch on the power of the LED lamp;
when L is less than or equal to e and no person moves indoors, the power control module controls the power of the master control switch to be turned off, and all indoor LED lamps are automatically turned off;
and when L is larger than e, the power supply control module controls the power supply of the air-conditioning switchboard to be turned off, and the manual control module cannot control the sub-control switch to be turned on.
7. The cloud computing service-based automation energy-saving control platform according to claim 6, wherein: the sub-control switch controls the power supply of the LED lamps to be switched on and off, and the LED lamps are arranged at the top end of an office in an array mode.
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