CN111965983A - Control system and control method of electrical equipment - Google Patents

Control system and control method of electrical equipment Download PDF

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Publication number
CN111965983A
CN111965983A CN202010570254.2A CN202010570254A CN111965983A CN 111965983 A CN111965983 A CN 111965983A CN 202010570254 A CN202010570254 A CN 202010570254A CN 111965983 A CN111965983 A CN 111965983A
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China
Prior art keywords
control system
intelligent
manual
intelligent control
module
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CN202010570254.2A
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Chinese (zh)
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蔡瑞健
舒大东
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Zhongshan Sennai Electric Co ltd
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Zhongshan Sennai Electric Co ltd
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Priority to CN202010570254.2A priority Critical patent/CN111965983A/en
Publication of CN111965983A publication Critical patent/CN111965983A/en
Pending legal-status Critical Current

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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00—Systems controlled by a computer
    • G05B15/02—Systems controlled by a computer electric
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/26—Pc applications
    • G05B2219/2642—Domotique, domestic, home control, automation, smart house
    • 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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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Manufacturing & Machinery (AREA)
  • Quality & Reliability (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention provides a control system of electrical equipment, which is provided with a manual control system and an intelligent control system; further comprising: the power-off memory module comprises a first control module, a second control module and a power-off memory module; the first control module is connected with the manual control system and controls the program to be executed in a manual mode; the second control module comprises: the intelligent control system comprises a manual control end and an intelligent detection end, wherein the intelligent control system is manually entered by inputting a signal through the manual control end, or the intelligent detection end monitors a starting signal and then enters the intelligent control system; the power-off memory module is used for directly entering the intelligent control system after being powered on again after being powered off under the working condition of the intelligent control system. The invention provides a whole scene intelligent electrical equipment free of operation for all the life, which comprises: the intelligent operation-free disinfection system has the advantages that the intelligent operation-free accurate disinfection is realized in the daily use scene of a user, and the intelligent operation-free cleaning and storage are realized in the scene that the user does not use electrical equipment for days or longer.

Description

Control system and control method of electrical equipment
Technical Field
The invention relates to the technical field of electrical equipment, in particular to a control system and a control method of electrical equipment.
Background
In the prior art, in electrical equipment, such as an electrical appliance, a refrigerator, a red wine cabinet and the like, a program is generally controlled in a manual control mode, and the program is terminated after a set running time is reached;
the program of the general electric equipment is provided with a plurality of functions, and the execution of the functions is manually controlled; this is the traditional mechanical manual control method; along with the continuous development of household intelligence, an intelligent control system is gradually added to the electrical equipment.
At present, an intelligent control system generally operates intelligently through a set program, but the existing intelligent control system has the following defects:
1. in the prior art, the mode that the electrical equipment enters the intelligent control system after being electrified is a manual mode, namely, after being electrified, the electrical equipment can enter the intelligent control system only by manually pressing an AI key or a related trigger key, and the mode of entering the intelligent control system is manual entry and is not intelligent enough.
2. Because of worrying about misoperation, the machine works too frequently, a program sets a fixed working mode within a specified time, and the electrical equipment is mechanical and fixed in nature, and does not really realize intellectualization.
3. In some electrical equipment in the prior art, the starting condition of an intelligent control system is too simple, complex application scenes cannot be intelligently managed, the situation that a user really needs to start the electrical equipment at a certain moment cannot be identified and judged, and the situation that the starting is not started and the starting is not disorderly started often occurs.
In order to overcome the above problems, the applicant filed the following patent applications.
Disclosure of Invention
In view of this, the present invention provides a novel control system and method for electrical equipment.
In order to achieve the purpose, the invention adopts the following technical scheme: a control system for an electrical appliance having a cavity for receiving an item, comprising: a manual control system and an intelligent control system; further comprising: the power-off memory module comprises a first control module, a second control module and a power-off memory module; the first control module is connected with the manual control system, and inputs signals to the manual control system through the first control module to control program execution in a manual mode; the second control module is connected with the intelligent control system; the second control module comprises: the intelligent control system comprises a manual control end and an intelligent detection end, wherein the manual control end inputs signals to enter or close the intelligent control system in a manual mode, or the intelligent detection end monitors starting signals and then enters the intelligent control system, and the intelligent control system executes programs according to preset rules; and the power-off memory module is used for directly entering the intelligent control system after power-off and power-on again under the working condition of the intelligent control system.
In a further technical scheme, the first control module is a key switch or a touch switch to manually control the program execution.
In a further technical scheme, the manual control end is a key switch or a touch switch so as to manually turn on or turn off the intelligent control system; the intelligent detection end is a sensor, and the sensor enters the intelligent control system after monitoring a corresponding starting signal.
In a further technical scheme, the intelligent detection end is a switch sensor which detects a signal opened in the cavity so as to enter the intelligent control system; or the intelligent detection end is an infrared sensor, and the infrared sensor detects a signal of the action in the cavity so as to enter the intelligent control system.
In a further technical solution, the intelligent control system includes: the acquisition unit is used for acquiring the temperature and/or humidity value in the cavity in real time; a first comparison unit: comparing the temperature and/or humidity values at different times to obtain the variation and absolute value of the temperature and/or humidity in unit time; the storage unit is used for storing data conditions corresponding to temperature and/or humidity variation and absolute values; the second comparison unit is used for comparing the variation and the absolute value of the temperature and/or the humidity with the data condition to obtain a corresponding signal; and the control unit receives the signal of the comparison unit to execute a corresponding program.
In a further technical solution, the intelligent control system further includes: a plurality of timing units.
A control method of an electric appliance, comprising:
if the first control module inputs signals to the manual control system, the manual control system is entered,
if the manual control end inputs signals to the intelligent control system, the intelligent control system is entered,
if the first control module and the manual control end have no input signals, the intelligent detection end detects a starting signal and enters an intelligent control system;
in the running process of the electrical equipment, the manual control system and the intelligent control system are switched through input signals of a first control module and a manual control end;
under the condition of a manual control system, the automatic control system,
inputting signals through a first control module, and manually executing a program;
under the intelligent control system:
and automatically executing the program according to preset conditions.
In a further control method, the intelligent control system has a power-off memory function, and automatically enters the intelligent control system after the intelligent control system is powered off and powered on again when working;
when the intelligent control system operates, the intelligent control system is not closed through the manual input end, the manual control system is directly switched, and after the manual control system is executed, the electrical equipment enters the intelligent control system again.
In a further control method, under an intelligent control system, the variation and absolute value of the temperature and/or humidity in the cavity in unit time are obtained in real time; comparing the variation and absolute value of the temperature and/or humidity in the cavity in unit time with corresponding data conditions, outputting corresponding signals, and automatically executing programs according to the signals.
According to the technical scheme, compared with the prior art, the invention has the following beneficial effects:
1. the invention provides a whole scene intelligent electrical equipment free of operation for all the life, which comprises: the system is characterized by fully-intelligent operation-free accurate operation in a daily use scene of a user and fully-intelligent operation-free operation in a scene that the user does not use electrical equipment for several days or longer.
2. The intelligent control system is provided with a manual control system and an intelligent control system, and can be automatically selected for use according to requirements; the intelligent control system can be accessed through the manual control end or the intelligent detection end, so that real intellectualization is realized.
Other advantageous effects of the present invention are apparent from the detailed description.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic diagram of a framework of an intelligent electrical apparatus according to the present invention;
FIG. 2 is a flow chart of the present invention implementing a manual control system;
FIG. 3 is a flow chart of the present invention for implementing an intelligent control system;
FIG. 4 is a schematic diagram of the implementation of the manual control system and the intelligent control system of the present invention;
FIG. 5 is a system diagram of the intelligent control system of the present invention;
FIG. 6 is a flow chart of an embodiment of the intelligent control system of the present invention;
FIG. 7 is a schematic diagram of the steps performed by the intelligent control system of the present invention.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic drawings that illustrate only the basic structure or principles of the invention and, therefore, show only the components that are relevant to the invention.
Example 1:
fig. 1 shows a control system for an electrical apparatus having a cavity for storage, which includes a manual control system 100 and an intelligent control system 200.
Further comprising:
the first control module 110, the second control module 210 and the power-off memory module 220.
Referring to fig. 2, the first control module 110 is used for controlling the manual control system 100 to execute a corresponding program in a manual control manner;
referring to fig. 3, the second control module 210 is used for controlling access to the intelligent control system 200, and the intelligent control system 200 executes a program according to a preset rule.
The power-off memory module 220 is used for directly entering the intelligent control system 200 after being powered on again after the intelligent control system 200 is powered off under the working condition.
Specifically, the first control module 110 may be a key switch or a touch switch, and executes a corresponding program by triggering the corresponding key switch or touch switch.
The operation of manual control system 100 is controlled by manual operation, under manual control system 100,
such as: when a key switch or a touch switch is triggered for the first time, a first program is started, the running time of the first program is t1, and the first program is stopped after the set time t1 is reached; when the key switch or the touch switch is triggered again in midway, entering a second program or terminating the first program; the next operation requires waiting again for the first control module 110 input signal.
The following steps are repeated: after the key switch or the touch switch is triggered for the first time, when the key switch or the touch switch is triggered for multiple times in a short time, a first program, a second program or a third program and the like can be selected to run, no secondary trigger signal exists within 3s after the selection, the corresponding program is entered, and the program stops after the set time t1 is reached; the next operation requires waiting again for the first control module 110 input signal.
For another example: after the hand triggers the key switch or the touch switch for the first time, when the key switch or the touch switch is triggered for multiple times in a short time, the running time t1 can be selected, no re-triggering signal exists within 3s after the selection, the running is started, and after the set time t1 is reached, the next operation needs to wait for the input signal of the first control module 110 again.
The second control module 210 is connected with the intelligent control system 200; the second control module 210 includes: the manual control end 211 and the intelligent detection end 212 enter the intelligent control system 200 manually by inputting signals through the manual control end 211, or enter the intelligent control system 200 after monitoring a starting signal through the intelligent detection end 212.
The manual control end 211 is a key switch a or a touch switch a, when a user manually triggers the key switch a or the touch switch a, the user enters the intelligent control system 200, and the intelligent control system 200 executes a program according to a preset rule.
The intelligent detection end 212 is a switch sensor for monitoring the opening of the cavity to enter the intelligent control system 200;
or the intelligent detection end 212 is an infrared sensor and is used for monitoring the putting action in the cavity so as to enter the intelligent control system 200.
When the electrical equipment is powered on for the first time, a signal is input through the first control module 110, the manual control system 100 can be entered, and the program operation in the manual control system 100 is controlled according to the manual operation mode;
the input signal through the manual input terminal 211 can enter the intelligent control system 200 to execute the program according to the preset rule.
Both of these ways, in fact, are manually entered into the corresponding systems, i.e. manually into the manual control system 100 and manually into the intelligent control system 200.
When the first control module 110 inputs a signal and the manual input end 211 does not input a signal, the intelligent detection end 212 detects a corresponding start signal (i.e., a door opening operation or a door placing operation) and can automatically enter the intelligent control system 200.
The power-off memory module 220 records only the operation of the intelligent control system 200.
The manual input end 211 can be used for manually closing the intelligent control system 200, when the intelligent control system 200 runs, the manual input end 211 can be used for closing, and after the manual input end 211 is closed, the intelligent control system can be controlled to enter again; however, if the intelligent control system 200 is not turned off through the manual input end 211 during the operation of the intelligent control system 200, and the signal is directly input through the first control module 110 and switched to the manual control system 100, the intelligent control system 200 is directly switched in again after the operation of the manual control system 100 is finished.
Under the condition that the intelligent control system 200 is not closed through the manual input end 211, the intelligent control system 200 automatically enters after being electrified again due to the action of the power-off memory module 220; if the intelligent control system 200 is manually turned off by the means input terminal 211, after the intelligent control system is powered on again, the first control module 110, the manual input terminal 211 and the intelligent detection terminal 212 are determined again, and then the corresponding manual control system 100 or the corresponding intelligent control system 200 is entered in a manual mode and an intelligent mode.
The conventional electrical devices must be manually controlled to access the intelligent control system 200. In the setting of the invention, the intelligent control system 200 is entered when the user opens the door body or detects the action of putting into the directional cavity through the intelligent detection end 212, or the intelligent control system 200 is powered off under the working condition of the intelligent control system 200, and the intelligent control system 200 is automatically entered after being powered on again, so that the real intellectualization is realized.
Through the aforesaid, can realize the whole scene intelligence electrical equipment of operation exempted from for all life, realized including: the intelligent operation-free running system has the advantages that the intelligent operation-free running system can be used for fully intelligent operation-free accurate running under the daily use scene of a user and fully intelligent operation-free running under the scene that the user does not use electrical equipment for days or longer, can be suitable for household appliances such as disinfection cabinets, refrigerators, red wine cabinets and the like, and is very wide in application range.
Example 2
The second embodiment is a further implementation manner of the first embodiment, which includes all the contents of the first embodiment, and the second embodiment further combines and applies the solution of the first embodiment to a disinfection cabinet.
Referring to fig. 5, the intelligent control system 200 includes:
an obtaining unit 201, configured to obtain a temperature and/or humidity value in the cavity in real time;
first comparison unit 202: comparing the temperature and/or humidity values at different times to obtain the variation and absolute value of the temperature and/or humidity in unit time;
a storage unit 203 for storing data conditions corresponding to temperature and/or humidity variation and absolute values;
the second comparison unit 204 is used for comparing the variation and absolute value of the temperature and/or humidity with the data condition to obtain a corresponding signal;
and a control unit 205 for receiving the signal from the comparison unit to control the optimal sterilization and drying modes and time.
In a preferred technical solution, the intelligent control system further includes: a plurality of timing units 206.
The intelligent control system 200 is implemented by detecting the change value and absolute value of the temperature and/or humidity in the cavity in unit time, and controlling the disinfection time or the disinfection temperature.
Example 3
An embodiment 3 of the present invention provides a method for controlling an electrical apparatus, and in particular, a method for controlling a disinfection cabinet, as shown in fig. 4.
S10: entering a corresponding manual control system or an intelligent control system according to the signals:
if entering the manual control system 100, go to step S20;
if entering the intelligent control system 200, go to step S30;
s20: waiting for an input signal of the first control module 110 to perform an effective disinfecting function operation, and after the function operation is completed, waiting for the next input signal of the first control module 110;
s30: acquiring variation and absolute value of temperature and/or humidity in the cavity in unit time in real time;
s40: comparing the variation and absolute value of the temperature and/or humidity in the cavity in unit time with corresponding data conditions;
s50: and outputting corresponding signals to control the optimal disinfection and drying modes and time.
In a further control method, when the power is turned on for the first time, the signal of the first control module 110 is obtained to enter the manual control system 100, or the signal of the manual control terminal 211 enters the intelligent control system 200, or when neither the first control module 110 nor the manual control terminal 211 has an input signal, the intelligent detection terminal 212 detects a corresponding start signal (door opening or placing) and then enters the intelligent control system 200.
In a further control method, the manual control end 211 may manually turn on and off the intelligent control system, and if the intelligent control system 200 is manually turned off by the manual control end 211, after power is turned on again, the signal is determined again according to the above steps to enter the corresponding manual control system 100 or intelligent control system 200; however, if the intelligent control system 200 is not manually turned off by the manual control terminal 211, after the power is turned on again, the electrical equipment automatically enters the intelligent control system 200 because the electrical equipment has the power-off memory function.
In a further control method, the manual control end 211 inputs signals into the intelligent control system 200 through a related key switch or a touch switch;
in the operation process of the manual control system 100, when a signal is input from the manual input end 211, the intelligent control system 200 is switched to enter;
similarly, during the operation of the intelligent control system 200, when the first control module 110 inputs a signal, the manual control system 100 is switched to enter, and after the manual control system 100 finishes the operation, the intelligent control system 200 is automatically re-entered.
However, in the operation process of the intelligent control system 200, after the intelligent control system 200 is turned off through the manual input end 211, when the first control module 110 inputs a signal, the manual control system 100 is switched to enter, and after the manual control system 100 is completely operated, the intelligent control system 200 cannot be re-entered.
After the intelligent control system 200 is turned off through the manual input end 211 and is powered on again after power failure, the intelligent control system cannot be automatically entered, the judgment during initial power on needs to be executed again, and one intelligent control system is supposed to enter
It should be noted that when the manual control system 100 or the intelligent control system 200 operates, the intelligent detection terminal 212 does not input a signal to the intelligent control system 200, and the input signal is not controlled again to enter the intelligent control system 200 due to the door opening and closing action or the input action.
The implementation of the manual control system 100 is further described below:
firstly, a first control module 110 inputs a signal for the first time and enters a manual control system;
then, the first control module 120 inputs the signal again or continuously for multiple times, and selects the corresponding disinfection time t 1;
then, after the corresponding disinfection time is selected, if no input operation exists within 3s, the disinfection is started, and the disinfection is stopped after the disinfection time t1 is reached;
finally, the input signal of the first control module 110 is waited for the next time, and the corresponding function is executed again or the intelligent control system 200 is reentered.
The following further describes the implementation of the intelligent control system 200 when applied to a disinfection cabinet:
the smart control system 200 is mainly performed through steps S03-S06, but, more particularly, as shown in fig. 6-7,
the intelligent control system 200 has an intelligent disinfection mode and an intelligent cleaning mode, and particularly, in the state of executing the intelligent disinfection mode, if the door body opening times are 0 within the cumulative timing T1 time, the intelligent control system is switched to the intelligent cleaning mode; and when the door body is opened again, the intelligent disinfection mode is entered again.
Under the intelligent disinfection mode: the method comprises the following steps:
s301: acquiring a temperature value C 'and/or a humidity value A' in the cavity in unit time in real time, and comparing the variation delta T of the temperature and/or the variation delta RH of the humidity;
s401: executing a judgment instruction, and judging whether the humidity variation quantity delta RH in S301 is more than or equal to a% RH within the time T2; or judging whether the real-time humidity value A' in the current cavity detected in the step S301 is larger than or equal to b% RH or not; if any one of the two conditions is satisfied, executing step S501; if the two conditions are not satisfied, executing step S402;
s501: performing a standard disinfection procedure; and returns to S301 after the standard sterilization procedure is finished.
S402: executing judgment designation, judging whether the humidity rising value in the S401 is less than a% RH or not within the time T2, and judging whether the real-time humidity value A' in the current cavity detected in the S301 is more than or equal to c% RH or not; if the two conditions are satisfied, go to step S502; if the two conditions are not satisfied simultaneously, step S301 is executed again.
S502: executing a drying program; and returning to S301 after the drying program is executed.
In the above steps, when the door is opened and then closed, the time T01 needs to be counted first, and then the process goes to S301.
Under the intelligent mode of keeping a public place clean: the method comprises the following steps:
s311: detecting a real-time humidity value A' in the current cavity;
s411: judging whether the current real-time humidity value A' is larger than or equal to f% RH, if so, executing step S511, otherwise, executing step S311;
s511: executing a cleaning and drying program; and after the cleaning and drying program is finished, returning to the step S311.
The following is illustrated with specific parameters:
example 1: when the electrical equipment is in the intelligent disinfection mode S100, the current initial humidity is obtained by the humidity sensor to be 50% RH, the real-time humidity is obtained again within 13min to be 56% RH, the humidity rise value is 6% RH at the moment, the starting condition of the standard disinfection program is met, and the standard disinfection program is started; and stopping after the execution time is 120min, and running after the conditions are met again.
The intelligent cleaning mode can be as follows: when the real-time humidity is larger than or equal to 50% RH, the disinfection component/heating component operates in an intermittent operation mode to save energy consumption, and the operation is stopped after the humidity is smaller than 10% RH or 60min, and then subsequent judgment is executed.
The intelligent disinfection mode and the intelligent cleaning mode under the intelligent control system 200 can control the total disinfection time or temperature according to different actual requirements, so that the system is more humanized in design; set for T1 to be 24h, after not being opened in the door body 24h of electrical equipment, get into intelligent mode of keeping a public place clean to the bowl chopsticks in electrical equipment are kept a public place clean to a mode that disinfection time is shorter or disinfection frequency is lower, the more energy can be saved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1. A control system of an electric appliance having a cavity for storage/deposit, characterized in that:
the method comprises the following steps: a manual control system and an intelligent control system;
further comprising:
the power-off memory module comprises a first control module, a second control module and a power-off memory module;
the first control module is connected with the manual control system, and inputs signals to the manual control system through the first control module to control program execution in a manual mode;
the second control module is connected with the intelligent control system;
the second control module comprises: the manual control end and the intelligent detection end realize the manual access or the closing of the intelligent control system by inputting signals through the manual control end, or
After monitoring a starting signal through an intelligent detection end, entering an intelligent control system, and executing a program according to a preset rule after entering the intelligent control system;
and the power-off memory module is used for directly entering the intelligent control system after power-off and power-on again under the working condition of the intelligent control system.
2. The control system of an electric appliance according to claim 1, characterized in that: the first control module is a key switch or a touch switch and is executed by a manual control program.
3. The control system of an electric appliance according to claim 1, characterized in that: the manual control end is a key switch or a touch switch to manually turn on or turn off the intelligent control system;
the intelligent detection end is a sensor, and the sensor enters the intelligent control system after monitoring a corresponding starting signal.
4. A control system for an electrical appliance according to claim 3, characterized in that: the intelligent detection end is a switch sensor which detects a signal that the cavity is opened so as to enter an intelligent control system; or
The intelligent detection end is an infrared sensor, and the infrared sensor detects that a signal of entering action exists in the cavity so as to enter the intelligent control system.
5. The control system of an electric appliance according to claim 1, characterized in that: the intelligent control system comprises:
the acquisition unit is used for acquiring the temperature and/or humidity value in the cavity in real time;
a first comparison unit: comparing the temperature and/or humidity values at different times to obtain the variation and absolute value of the temperature and/or humidity in unit time;
the storage unit is used for storing data conditions corresponding to temperature and/or humidity variation and absolute values;
the second comparison unit is used for comparing the variation and the absolute value of the temperature and/or the humidity with the data condition to obtain a corresponding signal;
and the control unit receives the signal of the comparison unit to execute a corresponding program.
6. The control system of an electric appliance according to claim 5, characterized in that: the intelligent control system further comprises: a plurality of timing units.
7. A control method of an electric appliance is characterized in that: the method comprises the following steps:
if the first control module inputs signals to the manual control system, the manual control system is entered,
if the manual control end inputs signals to the intelligent control system, the intelligent control system is entered,
if the first control module and the manual control end have no input signals, the intelligent detection end detects a starting signal and enters an intelligent control system;
in the operation process, the manual control system and the intelligent control system are switched through input signals of the first control module and the manual control end;
under the condition of a manual control system, the automatic control system,
inputting signals through a first control module, and manually executing a program;
under the intelligent control system:
and automatically executing the program according to preset conditions.
8. The control method of an electric appliance according to claim 7, characterized in that: the intelligent control system has a power-off memory function, and automatically enters the intelligent control system after being powered off and powered on again when the intelligent control system works;
when the intelligent control system operates, the intelligent control system is not closed through the manual input end, the manual control system is directly switched, and after the manual control system is executed, the electrical equipment enters the intelligent control system again.
9. The control method of an electric appliance according to claim 7, characterized in that:
under the condition of an intelligent control system, the intelligent control system,
acquiring variation and absolute value of temperature and/or humidity in the cavity in unit time in real time;
comparing the variation and absolute value of the temperature and/or humidity in the cavity in unit time with corresponding data conditions, outputting corresponding signals, and automatically executing programs according to the signals.
CN202010570254.2A 2020-06-21 2020-06-21 Control system and control method of electrical equipment Pending CN111965983A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010570254.2A CN111965983A (en) 2020-06-21 2020-06-21 Control system and control method of electrical equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010570254.2A CN111965983A (en) 2020-06-21 2020-06-21 Control system and control method of electrical equipment

Publications (1)

Publication Number Publication Date
CN111965983A true CN111965983A (en) 2020-11-20

Family

ID=73361912

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010570254.2A Pending CN111965983A (en) 2020-06-21 2020-06-21 Control system and control method of electrical equipment

Country Status (1)

Country Link
CN (1) CN111965983A (en)

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