CN112039740B - Household equipment connection control system and method based on big data - Google Patents
Household equipment connection control system and method based on big data Download PDFInfo
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- CN112039740B CN112039740B CN202010903317.1A CN202010903317A CN112039740B CN 112039740 B CN112039740 B CN 112039740B CN 202010903317 A CN202010903317 A CN 202010903317A CN 112039740 B CN112039740 B CN 112039740B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
Abstract
The invention discloses a household equipment connection control system and method based on big data, wherein the control system comprises an equipment database establishing module, a terminal setting module, a signal intensity detection module and an equipment control module, the equipment database establishing module is used for establishing an equipment database in advance, the equipment database comprises light household equipment and heavy household equipment, the light household equipment carries a light equipment identifier, the heavy household equipment carries a reset equipment identifier, the terminal setting module is used for setting a main control intelligent terminal for controlling the household equipment in advance, the signal intensity detection module detects the signal intensity condition of an intelligent terminal accessed to a wireless network, and the equipment control module controls the household equipment according to the signal light condition and the states of the household equipment.
Description
Technical Field
The invention relates to the field of big data, in particular to a system and a method for controlling connection of household equipment based on big data.
Background
Air conditioners, televisions, sound boxes, electric cookers and the like are household devices in daily life, and with the development of economy, the living conditions of people are higher and higher, and more household devices are placed. The long-time opening but unmanned use of the household equipment not only reduces the service life of the equipment, but also causes the waste of electric energy. When a user leaves home, the user may forget to turn off the home appliance, which may result in waste of power, and even safety accidents due to forgetting to turn off the home appliance.
Disclosure of Invention
The present invention is directed to a system and method for controlling connection of home appliances based on big data, so as to solve the problems of the related art.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a domestic appliance connection control system based on big data, control system includes equipment database and establishes module, terminal setting module, signal strength detection module and equipment control module, equipment database establishes the module and is used for establishing the equipment database in advance, the equipment database includes light domestic appliance and heavy domestic appliance, light domestic appliance carries light equipment sign, heavy domestic appliance carries reset equipment sign, terminal setting module is used for setting up the main control intelligent terminal who controls domestic appliance in advance, signal strength detection module detects the signal strength condition of the intelligent terminal who inserts wireless network, equipment control module controls domestic appliance according to the mild condition of signal and the state of each domestic appliance.
Further, the control system further includes a device association module including a first association module and a second association module, the first association module sets two heavy household devices as first association devices of each other when a distance between the two heavy household devices is greater than or equal to a first distance threshold, and the second association module sets a light household device as a second association device of the heavy household device when a distance between the light household device and the heavy household device is less than a second distance threshold.
Further, the device control module comprises a main control intelligent terminal identification module, a first broadcast signal sending module, a first feedback signal screening module, a first feedback signal receiving identification module, a second broadcast signal sending module, a second feedback signal receiving identification module, a first associated device state acquisition module, a second associated device control module and a first associated device control module; the main control intelligent terminal identification module judges whether the signal intensity of a certain intelligent terminal connected to the wireless network is less than or equal to a first signal intensity threshold value when the signal intensity detection module detects that the signal intensity of the intelligent terminal connected to the wireless network is less than or equal to a second signal intensity threshold value in a first time interval, if the signal intensity of the intelligent terminal connected to the wireless network is less than or equal to the second signal intensity threshold value, the identification carried by the intelligent terminal is identified, the identification carried by the first broadcast signal sending module identifies the identification carried by the intelligent terminal as the identification of the main control intelligent terminal, the intelligent terminal sends a first broadcast signal through the wireless network, wherein when the household equipment receives the first broadcast signal, the first feedback signal is sent to the intelligent terminal through the wireless network, and when the wireless network receives the first feedback signal of the household equipment, the method comprises the steps that an identifier carried by the household equipment is identified, when the household equipment carries a reset equipment identifier, a first feedback signal of the household equipment is forwarded to an intelligent terminal through a wireless network, and when the household equipment carries a light equipment identifier, a signal sent by the household equipment is discarded and sent to the intelligent terminal is stopped; the first feedback signal receiving and identifying module is used for identifying a received first feedback signal of the household equipment, if the state of a certain household equipment is in a dormant state, the intelligent terminal sends a second broadcast signal to the household equipment through the wireless network, wherein after the household equipment receives the second broadcast signal, the household equipment sends the second feedback signal to the intelligent terminal through the wireless network, the second feedback signal receiving and identifying module identifies the state change of the household equipment in a second time interval which passes recently according to the second feedback signal, and if the household equipment is changed from a working state to the dormant state in the second time interval which passes recently, the household equipment is the first equipment; the first associated device state acquisition module is configured to acquire a state of each first associated device of the first device, the second associated device state acquisition module acquires a state of each second associated device of the first associated device when a state of a certain first associated device of the first device is an operating state, the second associated device control module switches the corresponding second associated device to a dormant state when the state of the second associated device is the operating state, and the first associated device control module maintains the dormant state in a third time interval when the corresponding second associated device maintains the dormant state, and switches the first associated device to the dormant state.
Further, the device database establishing module comprises a device use and state obtaining module, a work index calculating module and a work index comparing module, wherein the device use and state obtaining module is used for obtaining the use condition and the state condition of each household device, the work index calculating module calculates the work index of each household device according to the information obtained by the device use and state obtaining module, the work index comparing module compares the work index of each household device with a work index threshold, when the work index of each household device is smaller than or equal to the work index threshold, the household device is made to belong to a light household device, and when the work index of each household device is larger than the work index threshold, the household device is made to belong to a heavy household device.
A big data based home appliance connection control method, the control method comprising:
the method comprises the steps of establishing an equipment database in advance and setting a main control intelligent terminal, wherein the equipment database comprises light household equipment and heavy household equipment, the light household equipment carries a light equipment identifier, and the heavy household equipment carries a heavy equipment identifier;
the method comprises the steps of connecting each heavy household device and each light household device with a wireless network in advance, detecting the signal intensity condition of an intelligent terminal accessed to the wireless network, and controlling the household devices according to the signal light condition and the state of each household device.
Further, the control method further includes the following steps:
associating the household devices in the device database, wherein when the distance between two heavy household devices is greater than or equal to a first distance threshold value, the two household devices are first associated devices of each other; when the distance between a certain light household device and a certain heavy household device is smaller than the second distance threshold, then the light household device is a second associated device of the heavy household device.
Further, the controlling the household appliances according to the signal light condition and the state condition of each household appliance comprises the following steps:
step S1: when the signal intensity of a certain intelligent terminal connected to the wireless network is detected to be smaller than or equal to a first signal intensity threshold value, whether the signal intensity of the intelligent terminal connected to the wireless network is smaller than or equal to a second signal intensity threshold value or not is judged, if the signal intensity is smaller than or equal to the second signal intensity threshold value, an identifier carried by the intelligent terminal is identified, if the identifier is the identifier of a main control intelligent terminal, the intelligent terminal sends a first broadcast signal through the wireless network, and after each household device receives the first broadcast signal, a first feedback signal is sent to the intelligent terminal through the wireless network, wherein the first feedback signal comprises the current state of the household device, and the state comprises a working state and a dormant state;
step S2: when the wireless network receives the first feedback signal of the household equipment, the identifier carried by the household equipment is identified, if the household equipment carries the reset equipment identifier, the wireless network forwards the first feedback signal of the household equipment to the intelligent terminal, and the step S3 is turned;
step S3: the intelligent terminal sequentially identifies received first feedback signals of the household devices, if the state of a certain household device is in a dormant state, the intelligent terminal sends a second broadcast signal to the household device through the wireless network, and after the household device receives the second broadcast signal, the household device sends a second feedback signal to the intelligent terminal through the wireless network, wherein the second feedback signal comprises the state change of the household device in a second time interval which is last, and if the household device is changed from a working state to the dormant state in the second time interval which is last, the household device is the first device;
the method comprises the steps of obtaining the state of each first associated device of first equipment, obtaining the state of each second associated device of the first associated device if the state of a certain first associated device of the first equipment is a working state, switching the corresponding second associated device to a dormant state if the state of the second associated device is the working state, and switching the first associated device to the dormant state if the corresponding second associated device keeps the dormant state in a third time interval.
Further, the establishing the device database includes the following:
respectively acquiring the use condition and the state condition of each household appliance, wherein the work index P of a certain household appliance is 0.5Q (i)/Q + 0.5M (i)/M, wherein Q (i) is the number of times that the household appliance is used every week, the sum of the number of times that all the household appliances are used every week, M (i) is the power of the household appliance in the working state, and M is the sum of the powers of all the household appliances in the working state;
if the work index is less than or equal to the work index threshold, the home appliance belongs to a light home appliance, and if the work index is greater than the work index threshold, the home appliance belongs to a heavy home appliance.
Further, the step S2 further includes:
and if the household equipment carries the light equipment identification, discarding the signal sent by the household equipment, and stopping sending the signal to the intelligent terminal.
Further, the step S2 of forwarding the first feedback signal of the home device to the intelligent terminal by the wireless network further includes: the wireless network forwards the first feedback signals of the household devices to the intelligent terminal in a descending order according to the work indexes of the household devices.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, the household equipment is controlled according to the signal light condition and the states of the household equipment, and the household equipment is turned off when the condition that the household equipment is not used by people is judged, so that the electric energy is saved, and the safety accident is prevented.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a block schematic diagram of a big data based home appliance connection control system of 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.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a domestic appliance connection control system based on big data, control system includes equipment database and establishes module, terminal setting module, signal strength detection module and equipment control module, equipment database establishes the module and is used for establishing the equipment database in advance, the equipment database includes light domestic appliance and heavy domestic appliance, light domestic appliance carries light equipment sign, heavy domestic appliance carries reset equipment sign, terminal setting module is used for setting up the main control intelligent terminal who controls domestic appliance in advance, signal strength detection module detects the signal strength condition of the intelligent terminal who inserts wireless network, equipment control module controls domestic appliance according to the mild condition of signal and the state of each domestic appliance.
The control system further comprises a device association module comprising a first association module and a second association module, the first association module setting two heavy household devices as first association devices of each other when the distance between the two heavy household devices is greater than or equal to a first distance threshold, the second association module setting a light household device as a second association device of the heavy household devices when the distance between the light household device and the heavy household devices is less than a second distance threshold.
The equipment control module comprises a main control intelligent terminal identification module, a first broadcast signal sending module, a first feedback signal screening module, a first feedback signal receiving identification module, a second broadcast signal sending module, a second feedback signal receiving identification module, a first associated equipment state acquisition module, a second associated equipment control module and a first associated equipment control module; the main control intelligent terminal identification module judges whether the signal intensity of a certain intelligent terminal connected to the wireless network is less than or equal to a first signal intensity threshold value when the signal intensity detection module detects that the signal intensity of the intelligent terminal connected to the wireless network is less than or equal to a second signal intensity threshold value in a first time interval, if the signal intensity of the intelligent terminal connected to the wireless network is less than or equal to the second signal intensity threshold value, the identification carried by the intelligent terminal is identified, the identification carried by the first broadcast signal sending module identifies the identification carried by the intelligent terminal as the identification of the main control intelligent terminal, the intelligent terminal sends a first broadcast signal through the wireless network, wherein when the household equipment receives the first broadcast signal, the first feedback signal is sent to the intelligent terminal through the wireless network, and when the wireless network receives the first feedback signal of the household equipment, the method comprises the steps that an identifier carried by the household equipment is identified, when the household equipment carries a reset equipment identifier, a first feedback signal of the household equipment is forwarded to an intelligent terminal through a wireless network, and when the household equipment carries a light equipment identifier, a signal sent by the household equipment is discarded and sent to the intelligent terminal is stopped; the first feedback signal receiving and identifying module is used for identifying a received first feedback signal of the household equipment, if the state of a certain household equipment is in a dormant state, the intelligent terminal sends a second broadcast signal to the household equipment through the wireless network, wherein after the household equipment receives the second broadcast signal, the household equipment sends the second feedback signal to the intelligent terminal through the wireless network, the second feedback signal receiving and identifying module identifies the state change of the household equipment in a second time interval which passes recently according to the second feedback signal, and if the household equipment is changed from a working state to the dormant state in the second time interval which passes recently, the household equipment is the first equipment; the first associated device state acquisition module is configured to acquire a state of each first associated device of the first device, the second associated device state acquisition module acquires a state of each second associated device of the first associated device when a state of a certain first associated device of the first device is an operating state, the second associated device control module switches the corresponding second associated device to a dormant state when the state of the second associated device is the operating state, and the first associated device control module maintains the dormant state in a third time interval when the corresponding second associated device maintains the dormant state, and switches the first associated device to the dormant state.
The device database establishing module comprises a device use and state obtaining module, a work index calculating module and a work index comparing module, wherein the device use and state obtaining module is used for obtaining the use condition and the state condition of each household device, the work index calculating module calculates the work index of each household device according to the information obtained by the device use and state obtaining module, the work index comparing module compares the work index of each household device with a work index threshold, when the work index of each household device is smaller than or equal to the work index threshold, the household device belongs to a light household device, and when the work index of each household device is larger than the work index threshold, the household device belongs to a heavy household device.
A big data based home appliance connection control method, the control method comprising:
the method comprises the steps of establishing an equipment database in advance and setting a main control intelligent terminal, wherein the equipment database comprises light household equipment and heavy household equipment, the light household equipment carries a light equipment identifier, and the heavy household equipment carries a heavy equipment identifier;
the establishing of the device database comprises the following:
respectively acquiring the use condition and the state condition of each household appliance, wherein the work index P of a certain household appliance is 0.5Q (i)/Q + 0.5M (i)/M, wherein Q (i) is the number of times that the household appliance is used every week, the sum of the number of times that all the household appliances are used every week, M (i) is the power of the household appliance in the working state, and M is the sum of the powers of all the household appliances in the working state; if the work index is less than or equal to the work index threshold, the household appliance belongs to a light household appliance, and if the work index is greater than the work index threshold, the household appliance belongs to a heavy household appliance;
associating the household devices in the device database, wherein when the distance between two heavy household devices is greater than or equal to a first distance threshold value, the two household devices are first associated devices of each other; when the distance between a certain light household device and a certain heavy household device is smaller than a second distance threshold value, the light household device is a second associated device of the heavy household device;
all with each heavy domestic appliance, light domestic appliance with wireless network connection in advance, detect the signal strength condition of the intelligent terminal who inserts wireless network, control domestic appliance according to the mild condition of signal and each domestic appliance's state:
the control of the household equipment according to the signal light condition and the state condition of each household equipment comprises the following steps:
step S1: when the signal intensity of a certain intelligent terminal connected to the wireless network is detected to be smaller than or equal to a first signal intensity threshold value, whether the signal intensity of the intelligent terminal connected to the wireless network is smaller than or equal to a second signal intensity threshold value or not is judged, if the signal intensity is smaller than or equal to the second signal intensity threshold value, an identifier carried by the intelligent terminal is identified, if the identifier is the identifier of a main control intelligent terminal, the intelligent terminal sends a first broadcast signal through the wireless network, and after each household device receives the first broadcast signal, a first feedback signal is sent to the intelligent terminal through the wireless network, wherein the first feedback signal comprises the current state of the household device, and the state comprises a working state and a dormant state; the operation state in this application means a state in which the home appliance operates at a rated power, and the sleep state means a state in which the home appliance consumes low power or no power;
step S2: when the wireless network receives the first feedback signal of the household equipment, the identifier carried by the household equipment is identified, if the household equipment carries the reset equipment identifier, the wireless network forwards the first feedback signal of the household equipment to the intelligent terminal, and the step S3 is turned; if the household equipment carries the light equipment identification, discarding the signal sent by the household equipment, and stopping sending the signal to the intelligent terminal; the efficiency of wireless network signal transmission is improved;
forwarding the first feedback signal of the household device to the intelligent terminal by the wireless network further comprises: the wireless network forwards the first feedback signals of the household devices to the intelligent terminal according to the working indexes of the household devices in a descending order;
step S3: the intelligent terminal sequentially identifies received first feedback signals of the household devices, if the state of a certain household device is in a dormant state, the intelligent terminal sends a second broadcast signal to the household device through the wireless network, and after the household device receives the second broadcast signal, the household device sends a second feedback signal to the intelligent terminal through the wireless network, wherein the second feedback signal comprises the state change of the household device in a second time interval which is last, and if the household device is changed from a working state to the dormant state in the second time interval which is last, the household device is the first device; when the second feedback signal is transmitted, it may be preset that the second feedback signal of low level is transmitted if the home appliance remains in the sleep state, and the second feedback signal of high level is transmitted if the home appliance is changed from the working state to the sleep state;
the method comprises the steps of obtaining the state of each first associated device of first equipment, obtaining the state of each second associated device of the first associated device if the state of a certain first associated device of the first equipment is a working state, switching the corresponding second associated device to a dormant state if the state of the second associated device is the working state, and switching the first associated device to the dormant state if the corresponding second associated device keeps the dormant state in a third time interval. Whether a user closes a certain household device or not when approaching to a gate is judged through monitoring state change of the household devices, then the state of the household devices far away from the household device is monitored, when the household devices far away from the gate are in a working state, light household devices around the household devices are controlled to be switched to a dormant state, if the light household devices are switched to the working state in a certain time interval, the light household devices are indicated to be at home by the outside, other household devices do not need to be closed, if the light household devices are kept in the dormant state in the certain time interval, the user forgets to close the household devices at the place, and the heavy household devices are switched to the dormant state.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A household equipment connection control system based on big data is characterized by comprising an equipment database establishing module, a terminal setting module, a signal intensity detection module and an equipment control module, wherein the equipment database establishing module is used for establishing an equipment database in advance, the equipment database comprises light household equipment and heavy household equipment, the light household equipment carries a light equipment identifier, the heavy household equipment carries a reset equipment identifier, the terminal setting module is used for setting a main control intelligent terminal for controlling the household equipment in advance, the signal intensity detection module detects the signal intensity condition of an intelligent terminal accessed to a wireless network, and the equipment control module controls the household equipment according to the signal intensity condition and the states of the household equipment;
the control system further comprises a device association module, which comprises a first association module and a second association module, wherein the first association module sets two heavy household devices as first association devices of each other when the distance between the two heavy household devices is greater than or equal to a first distance threshold, and the second association module sets a light household device as a second association device of the heavy household devices when the distance between the light household device and the heavy household devices is less than a second distance threshold;
the equipment control module comprises a main control intelligent terminal identification module, a first broadcast signal sending module, a first feedback signal screening module, a first feedback signal receiving identification module, a second broadcast signal sending module, a second feedback signal receiving identification module, a first associated equipment state acquisition module, a second associated equipment control module and a first associated equipment control module; the main control intelligent terminal identification module judges whether the signal intensity of a certain intelligent terminal connected to the wireless network is less than or equal to a first signal intensity threshold value when the signal intensity detection module detects that the signal intensity of the intelligent terminal connected to the wireless network is less than or equal to a second signal intensity threshold value in a first time interval, if the signal intensity of the intelligent terminal connected to the wireless network is less than or equal to the second signal intensity threshold value, the identification carried by the intelligent terminal is identified, the identification carried by the first broadcast signal sending module identifies the identification carried by the intelligent terminal as the identification of the main control intelligent terminal, the intelligent terminal sends a first broadcast signal through the wireless network, wherein when the household equipment receives the first broadcast signal, the first feedback signal is sent to the intelligent terminal through the wireless network, and when the wireless network receives the first feedback signal of the household equipment, the method comprises the steps that an identifier carried by the household equipment is identified, when the household equipment carries a reset equipment identifier, a first feedback signal of the household equipment is forwarded to an intelligent terminal through a wireless network, and when the household equipment carries a light equipment identifier, a signal sent by the household equipment is discarded and sent to the intelligent terminal is stopped; the first feedback signal receiving and identifying module is used for identifying a received first feedback signal of the household equipment, if the state of a certain household equipment is in a dormant state, the intelligent terminal sends a second broadcast signal to the household equipment through the wireless network, wherein after the household equipment receives the second broadcast signal, the household equipment sends the second feedback signal to the intelligent terminal through the wireless network, the second feedback signal receiving and identifying module identifies the state change of the household equipment in a second time interval which passes recently according to the second feedback signal, and if the household equipment is changed from a working state to the dormant state in the second time interval which passes recently, the household equipment is the first equipment; the first associated device state acquisition module is configured to acquire a state of each first associated device of the first device, the second associated device state acquisition module acquires a state of each second associated device of the first associated device when a state of a certain first associated device of the first device is an operating state, the second associated device control module switches the corresponding second associated device to a dormant state when the state of the second associated device is the operating state, and the first associated device control module maintains the dormant state in a third time interval when the corresponding second associated device maintains the dormant state, and switches the first associated device to the dormant state.
2. A big data based home appliance connection control system as claimed in claim 1, wherein: the device database building module comprises a device use and state obtaining module, a work index calculating module and a work index comparing module, wherein the device use and state obtaining module is used for obtaining the use condition and the state condition of each household device, the work index calculating module calculates the work index of the household device according to the information obtained by the device use and state obtaining module, the work index P of a certain household device is 0.5Q (i)/Q + 0.5M (i)/M, wherein Q (i) is the weekly use times of the household device, the sum of the weekly use times of all the household devices, M (i) is the power of the household device in the working state, and M is the sum of the powers of all the household devices in the working state; the work index comparison module compares the work index of the household equipment with a work index threshold, when the work index of the household equipment is smaller than or equal to the work index threshold, the household equipment is made to belong to light household equipment, and when the work index of the household equipment is larger than the work index threshold, the household equipment is made to belong to heavy household equipment.
3. A household equipment connection control method based on big data is characterized in that: the control method comprises the following steps:
the method comprises the steps of establishing an equipment database in advance and setting a main control intelligent terminal, wherein the equipment database comprises light household equipment and heavy household equipment, the light household equipment carries a light equipment identifier, and the heavy household equipment carries a heavy equipment identifier;
connecting each heavy household device and each light household device with a wireless network in advance, detecting the signal intensity condition of an intelligent terminal accessed to the wireless network, and controlling the household devices according to the signal intensity condition and the state of each household device;
the control method further comprises the following steps:
associating the household devices in the device database, wherein when the distance between two heavy household devices is greater than or equal to a first distance threshold value, the two household devices are first associated devices of each other; when the distance between a certain light household device and a certain heavy household device is smaller than a second distance threshold value, the light household device is a second associated device of the heavy household device;
the control of the household equipment according to the signal intensity condition and the state condition of each household equipment comprises the following steps:
step S1: when the signal intensity of a certain intelligent terminal connected to the wireless network is detected to be smaller than or equal to a first signal intensity threshold value, whether the signal intensity of the intelligent terminal connected to the wireless network is smaller than or equal to a second signal intensity threshold value or not is judged, if the signal intensity is smaller than or equal to the second signal intensity threshold value, an identifier carried by the intelligent terminal is identified, if the identifier is the identifier of a main control intelligent terminal, the intelligent terminal sends a first broadcast signal through the wireless network, and after each household device receives the first broadcast signal, a first feedback signal is sent to the intelligent terminal through the wireless network, wherein the first feedback signal comprises the current state of the household device, and the state comprises a working state and a dormant state;
step S2: when the wireless network receives the first feedback signal of the household equipment, the identifier carried by the household equipment is identified, if the household equipment carries the reset equipment identifier, the wireless network forwards the first feedback signal of the household equipment to the intelligent terminal, and the step S3 is turned;
step S3: the intelligent terminal sequentially identifies received first feedback signals of the household devices, if the state of a certain household device is in a dormant state, the intelligent terminal sends a second broadcast signal to the household device through the wireless network, and after the household device receives the second broadcast signal, the household device sends a second feedback signal to the intelligent terminal through the wireless network, wherein the second feedback signal comprises the state change of the household device in a second time interval which is last, and if the household device is changed from a working state to the dormant state in the second time interval which is last, the household device is the first device;
the method comprises the steps of obtaining the state of each first associated device of first equipment, obtaining the state of each second associated device of the first associated device if the state of a certain first associated device of the first equipment is a working state, switching the corresponding second associated device to a dormant state if the state of the second associated device is the working state, and switching the first associated device to the dormant state if the corresponding second associated device keeps the dormant state in a third time interval.
4. A big data based home appliance connection control method as claimed in claim 3, wherein: the establishing of the device database comprises the following:
respectively acquiring the use condition and the state condition of each household appliance, wherein the work index P of a certain household appliance is 0.5Q (i)/Q + 0.5M (i)/M, wherein Q (i) is the number of times that the household appliance is used every week, the sum of the number of times that all the household appliances are used every week, M (i) is the power of the household appliance in the working state, and M is the sum of the powers of all the household appliances in the working state;
if the work index is less than or equal to the work index threshold, the home appliance belongs to a light home appliance, and if the work index is greater than the work index threshold, the home appliance belongs to a heavy home appliance.
5. A big data based home appliance connection control method as claimed in claim 3, wherein: the step S2 further includes:
and if the household equipment carries the light equipment identification, discarding the signal sent by the household equipment, and stopping sending the signal to the intelligent terminal.
6. A big data based home appliance connection control method as claimed in claim 4, wherein: the step S2 in which the forwarding of the first feedback signal of the home device to the intelligent terminal by the wireless network further includes: the wireless network forwards the first feedback signals of the household devices to the intelligent terminal in a descending order according to the work indexes of the household devices.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110693508.4A CN113467297B (en) | 2020-09-01 | 2020-09-01 | Household equipment connection control system based on big data |
| CN202010903317.1A CN112039740B (en) | 2020-09-01 | 2020-09-01 | Household equipment connection control system and method based on big data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010903317.1A CN112039740B (en) | 2020-09-01 | 2020-09-01 | Household equipment connection control system and method based on big data |
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| CN202110693508.4A Division CN113467297B (en) | 2020-09-01 | 2020-09-01 | Household equipment connection control system based on big data |
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| CN104133439A (en) * | 2014-07-22 | 2014-11-05 | 深圳市银河风云网络系统股份有限公司 | Method for terminal to control intelligent home appliances and intelligent socket |
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