CN107612964B - Equipment control method and device based on Internet of things - Google Patents
Equipment control method and device based on Internet of things Download PDFInfo
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Abstract
The embodiment of the application discloses an equipment control method and device based on the Internet of things, wherein the method comprises the following steps: the Internet of things server receives an environment brightness value, wherein the environment brightness value comprises an outdoor first brightness value acquired by the first photosensitive sensor and an indoor second brightness value acquired by the second photosensitive sensor; the Internet of things server generates a switch instruction of the intelligent curtain according to the first brightness value and the second brightness value and by combining a preset rule; and the Internet of things server sends the opening and closing instruction to the intelligent curtain so as to control the opening or closing of the intelligent curtain. Adopt this application can intelligent control (window) curtain open and close.
Description
Technical Field
The application relates to the technical field of Internet of things, in particular to an equipment control method and device based on the Internet of things.
Background
The Internet of things (IoT) is a network that implements information exchange and communication between any object and an object by using communication sensing technologies such as intelligent sensing, identification technology and pervasive computing, and the core and the foundation of the IoT are still the Internet, which is an extension and extension of the Internet foundation, and therefore is called the third wave of development of the world information industry after computers and the Internet. Along with the continuous rise of the internet of things, the smart home based on the internet of things is slowly integrated into the family life of people, and the life experience of people is changed. The intelligent home is characterized in that a home is taken as a platform, facilities related to home life are integrated by utilizing a comprehensive wiring technology, a network communication technology, a safety precaution technology, an automatic control technology and an audio and video technology, an efficient management system of home facilities and family schedule affairs is constructed, home safety, convenience, comfortableness and artistry are improved, and environment-friendly and energy-saving living environment is realized.
The coming of the smart home era brings convenience to people, preliminarily meets the requirements of people on intelligent life, and has a certain distance from the intelligent life experience of realizing real humanization, comfort and high efficiency. For example, currently, people can intelligently control the automatic opening and closing of the curtain through a mobile phone without manually pulling the curtain, but in this case, the manual operation of the user is still required, if the user is not convenient to use the mobile phone currently or the number of curtains is large, inconvenience and trouble of the user still can be caused, and the home intelligent experience is not good.
Disclosure of Invention
The technical problem to be solved by the embodiment of the application is to provide an equipment control method and device based on the Internet of things, and the opening and closing of a curtain can be intelligently controlled by the method and device.
In a first aspect, an embodiment of the present application provides an apparatus control method based on the internet of things, which is applied to a system including an internet of things server, a first photosensitive sensor, a second photosensitive sensor, and a smart window curtain, and may include:
the Internet of things server receives an environment brightness value, wherein the environment brightness value comprises an outdoor first brightness value acquired by the first photosensitive sensor and an indoor second brightness value acquired by the second photosensitive sensor;
the Internet of things server generates a switch instruction of the intelligent curtain according to the first brightness value and the second brightness value and by combining a preset rule;
and the Internet of things server sends the opening and closing instruction to the intelligent curtain so as to control the opening or closing of the intelligent curtain.
Implement this application embodiment, can be intelligent carry out the switch of intelligent (window) curtain according to the luminance difference of indoor outer environment.
In a possible implementation manner, the generating, by the internet of things server, a switch instruction of the intelligent window curtain according to the first brightness value and the second brightness value in combination with a preset rule includes: the Internet of things server compares the difference value between the first brightness value and the second brightness value; when the difference value obtained by subtracting the second brightness value from the first brightness value is larger than a first preset difference value, the Internet of things server obtains the current time and the opening and closing state of the intelligent curtain; and if the Internet of things server judges that the current time is in the free activity time period and the intelligent curtain is in a closed state at present, generating a first instruction for opening the intelligent curtain. According to the embodiment of the application, the activity state of the user corresponding to the current time point can be combined, and the intelligent curtain is opened and closed according to the brightness difference of indoor and outdoor environments.
In a possible implementation manner, the method further includes: and if the Internet of things server judges that the current time is in the rest time period and the intelligent curtain is in the open state at present, generating a second instruction for closing the intelligent curtain. According to the embodiment of the application, the activity state of the user corresponding to the current time point can be combined, and the intelligent curtain is opened and closed according to the brightness difference of indoor and outdoor environments.
In a possible implementation manner, the method further includes: the method comprises the steps that an Internet of things server obtains alarm clock data of target terminal equipment; and the Internet of things server determines the rest time period and the free activity time period of the user according to the alarm clock data. According to the embodiment of the application, whether the user is in an active state or a rest state at present is judged through the alarm clock data of the user, and the intelligent curtain is opened and closed according to the corresponding state.
In a possible implementation manner, the method further includes: when the difference value obtained by subtracting the first brightness value from the second brightness value is larger than a second preset difference value, the internet of things server obtains the opening and closing state of the intelligent curtain; and if the Internet of things server judges that the intelligent curtain is in the opening state at present, generating a second instruction for closing the intelligent curtain. By implementing the embodiment of the application, the window curtain can be adjusted by combining the current opening and closing state of the intelligent window curtain under the condition of large indoor and outdoor brightness difference so as to ensure that the indoor brightness is appropriate.
In a possible implementation manner, the generating, by the internet of things server, the switch instruction of the intelligent curtain according to the first brightness value and the second brightness value and by combining a preset rule specifically includes: the Internet of things server calculates the opening or closing amplitude of the intelligent curtain according to the first brightness value and the second brightness value in combination with a preset optimum indoor brightness value; the Internet of things server generates a switch instruction of the intelligent curtain according to the opening or closing amplitude, wherein the switch instruction comprises an instruction for opening or closing the intelligent curtain and corresponding instruction information for opening or closing the intelligent curtain. Implement this application embodiment, can be under the great condition of indoor outer luminance difference, according to predetermineeing most suitable indoor luminance value and combining the current on-off state of intelligent (window) curtain, adjust the range of opening and closing of (window) curtain to through accurate (window) curtain switch adjustment range, make indoor luminance reach the optimum condition, promote user's experience.
In a second aspect, the application provides an equipment control device based on thing networking, is applied to in the system that includes thing networking server, first photosensitive sensor, second photosensitive sensor and intelligent (window) curtain, can include:
a receiving module, configured to receive an ambient brightness value, where the ambient brightness value includes a first brightness value outside the room collected by the first photosensitive sensor and a second brightness value inside the room collected by the second photosensitive sensor;
the generating module is used for generating a switch instruction of the intelligent curtain according to the first brightness value and the second brightness value and by combining a preset rule;
and the control module is used for sending the switch instruction to the intelligent curtain so as to control the intelligent curtain to be opened or closed.
In a possible implementation manner, the generating module includes:
a first calculation unit for comparing a difference between the first luminance value and the second luminance value;
the first obtaining unit is used for obtaining the current time and the opening and closing state of the intelligent curtain when the difference value obtained by subtracting the second brightness value from the first brightness value is larger than a first preset difference value;
the first generation unit is used for generating a first instruction for opening the intelligent curtain if the current time is judged to be in the free activity time period and the intelligent curtain is in the closed state at present.
In a possible implementation manner, the generating module further includes:
and the second generation unit is used for generating a second instruction for closing the intelligent curtain if the current time is judged to be in the rest time period and the intelligent curtain is in the open state at present.
In a possible implementation manner, the apparatus further includes:
the acquisition module is used for acquiring alarm clock data of the target terminal equipment;
and the determining module is used for determining the rest time period and the free activity time period of the user according to the alarm clock data.
In a possible implementation manner, the apparatus further includes:
the second obtaining unit is used for obtaining the opening and closing state of the intelligent curtain by the Internet of things server when the difference value obtained by subtracting the first brightness value from the second brightness value is larger than a second preset difference value;
and the second generation unit is used for generating a second instruction for closing the intelligent curtain if the intelligent curtain is judged to be in the opening state currently.
In a possible implementation manner, the generating module is specifically configured to:
calculating the opening or closing amplitude of the intelligent curtain according to the first brightness value and the second brightness value and by combining a preset optimum indoor brightness value; and generating a switch instruction of the intelligent curtain according to the opening or closing amplitude, wherein the switch instruction comprises an instruction for opening or closing the intelligent curtain and corresponding instruction information of the opening amplitude or the closing amplitude.
In a third aspect, the application provides an internet of things server, where the internet of things server includes a processor, and the processor is configured to support the internet of things server to execute corresponding functions in the internet of things-based device control method provided in the first aspect. The internet of things server may also include a memory, coupled to the processor, that stores program instructions and data necessary for the internet of things server. The internet of things server can also comprise a communication interface for the internet of things server to communicate with other equipment or a communication network.
In a fourth aspect, the present application provides a computer storage medium for storing computer software instructions for the internet of things server provided in the third aspect, which contains a program designed to execute the above aspects.
In a fifth aspect, the present application provides a computer program, where the computer program includes instructions, and when the computer program is executed by a computer, the computer may execute the flow in the internet of things based device control method in any one of the first aspects.
The embodiment of the application has the following beneficial effects:
according to the embodiment of the application, an environment brightness value is received through an Internet of things server, wherein the environment brightness value comprises an outdoor first brightness value acquired by a first photosensitive sensor and an indoor second brightness value acquired by a second photosensitive sensor; generating a switching instruction of the intelligent curtain according to the first brightness value and the second brightness value and by combining a preset rule; and finally, sending the switch command to the intelligent curtain to control the intelligent curtain to be opened or closed. In this application promptly, carry out intelligent control to the (window) curtain through thing networking server according to current indoor and outdoor luminance and predetermine the rule, need not the user and carry out any manual operation, the realization of very big degree humanized, high-efficient intelligent (window) curtain control provides more comfortable intelligent house for the user and experiences.
Drawings
In order to more clearly illustrate the embodiments of the present application 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 some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a system architecture diagram of an intelligent curtain control based on the internet of things provided in an embodiment of the present application;
fig. 2 is a schematic flowchart of an apparatus control method based on the internet of things according to an embodiment of the present disclosure;
fig. 3 is a schematic flowchart of another method for controlling an apparatus based on the internet of things according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of an apparatus control device based on the internet of things according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of an internet of things server provided in an embodiment of the present application.
Detailed Description
The embodiments of the present application will be described below with reference to the drawings.
The terms "first," "second," "third," "fourth," and "fifth," etc. in the description and claims of this application and in the accompanying drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
"plurality" means two or more. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
Embodiments of the present application are described below with reference to the drawings.
In order to facilitate understanding of the embodiments of the present application, a description will be given below of one of network architectures on which the embodiments of the present application are based. Referring to fig. 1, fig. 1 is a system architecture diagram of an intelligent curtain control based on the internet of things according to an embodiment of the present application, where the system architecture may include an internet of things server, a first photosensitive sensor, a second photosensitive sensor, an intelligent curtain, an internet of things gateway, and the like. Radio frequency communication modules are arranged on the first photosensitive sensor and the second photosensitive sensor, the first photosensitive sensor and the second photosensitive sensor send collected brightness data to the Internet of things gateway through the radio frequency communication modules, and the Internet of things server is forwarded by the Internet of things gateway, so that the Internet of things server controls the intelligent curtain to be opened and closed according to the brightness data. The following describes each functional entity in the system architecture in detail:
the first photosensitive sensor belongs to a sensing layer of the Internet of things and is used for collecting outdoor brightness data, an Internet of things communication module (such as a radio frequency communication module) is arranged on the sensor, and the brightness data periodically collected by the sensor is transmitted to an Internet of things gateway through the Internet of things communication module and is finally uploaded to an Internet of things server for analysis and processing. In practical application scenarios, due to the fact that the geographic position, height, orientation and the like of each room are different, and the corresponding outdoor brightness is different, the first photosensitive sensor in the present application can be installed outdoors of each room. The room may refer to a bedroom, an office, a public place, etc., and the present invention is not particularly limited thereto.
The second photosensitive sensor belongs to a sensing layer of the Internet of things and is used for collecting indoor brightness data, an Internet of things communication module (such as a radio frequency communication module) is arranged on the sensor, and the brightness data periodically collected by the sensor is transmitted to an Internet of things gateway through the Internet of things communication module and is finally uploaded to an Internet of things server for analysis and processing. In an actual application scene, because the brightness of different areas in the same room is different, the second photosensitive sensor in the application can be installed at a more central position of each room to ensure that the average brightness is obtained through acquisition; alternatively, a plurality of second photosensitive sensors may be disposed at different positions in the same room, and the brightness data collected by the plurality of sensors may be averaged to measure the indoor brightness of the room. The room may refer to a bedroom, an office, a public place, etc., and the present invention is not particularly limited thereto.
The internet of things gateway belongs to a sensing layer of the internet of things and is mainly responsible for interconnection communication between a sensor and an internet of things server, namely, the sensor sends acquired data to the internet of things server and the acquired data need to be processed and forwarded through the internet of things gateway. The gateway and the sensor of the internet of things can communicate through Wireless-Fidelity (Wi-Fi) connection, Bluetooth, Zigbee protocol (mainstream low-power Wireless network protocol), Radio Frequency Identification (RFID) technology, General Packet Radio Service (GPRS) technology, second-Generation mobile phone communication technology specification (2-Generation Wireless telephone technology, 2G), 3G, 4G, 5G and other transmission modes.
The server of the Internet of things: the system belongs to a network layer of the Internet of things and is used for receiving and processing data collected by various sensors forwarded by a gateway of the Internet of things, such as brightness data collected by a first photosensitive sensor and a second photosensitive sensor. The server of the internet of things intelligently processes the data acquired by the sensor through related algorithms or rules, and control over related intelligent equipment is achieved. The internet of things server and the internet of things gateway can be connected and communicated in a wired or wireless mode, and the internet of things server and the internet of things gateway are not particularly limited in the application. It is to be understood that the physical network server in the present application may also be a cloud server combined with cloud computing, and the present application is not limited thereto.
The intelligent curtain belongs to an application layer of the Internet of things, is provided with an automatic sliding rail or an electric rotating shaft and is used for automatically opening or closing the curtain after receiving a switching instruction of a server of the Internet of things. For example, a motor is disposed on the intelligent curtain to drive the curtain to move back and forth along the track to open or close the curtain. The form of the smart window curtain is not limited to various forms of a roll screen, a blind, a vertical curtain, and the like.
It should be noted that, the system specifically applied to the device control method based on the internet of things in the present application includes, but is not limited to, the intelligent curtain control system, and may also be applied to an intelligent home or intelligent building system based on the internet of things and incorporating other intelligent appliances, such as an intelligent air conditioner, an intelligent lighting, an intelligent television, an intelligent monitor, an intelligent security, and the like, that is, as long as the system to which the intelligent curtain control method in the present application can be applied belongs to the protection and coverage scope of the present application.
It can be understood that the intelligent curtain control method in the present application can be applied to a user's home, office building, cell or office area, etc., i.e., the geographic location and form of application are not limited. It is further understood that the above system architecture in fig. 1 is only one implementation manner in the embodiment of the present application, and the system architecture in the embodiment of the present application includes, but is not limited to, the above system architecture.
Referring to fig. 2, fig. 2 is a schematic flowchart of an apparatus control method based on the internet of things according to an embodiment of the present application. In the following, with reference to fig. 2 and based on the system architecture for intelligent curtain control based on the internet of things provided in fig. 1, a detailed description will be given of an apparatus control method based on the internet of things in an embodiment of the present invention from a server side of the internet of things, where the method is applied to a system including a server of the internet of things, a first photosensitive sensor, a second photosensitive sensor, and an intelligent curtain, and includes the following steps S201 to S203.
Step S201: and the Internet of things server receives the environment brightness value.
In particular, the ambient brightness value comprises a first brightness value outside the room collected by the first light sensitive sensor and a second brightness value inside the room collected by the second light sensitive sensor. The first brightness value and the second brightness value should correspond to the brightness value at the same time, otherwise, there is no reference meaning. It can be understood that the ambient brightness value obtained by the internet of things server through the internet of things gateway actively or sent to the internet of things server through the internet of things gateway actively can be obtained by the internet of things server actively.
Step S202: and the Internet of things server generates a switch instruction of the intelligent curtain according to the first brightness value and the second brightness value in combination with a preset rule.
Specifically, the first brightness value and the second brightness value represent outdoor brightness and indoor brightness respectively, so that the internet of things server comprehensively judges whether the opening and closing of the curtain are required to be controlled currently according to the current indoor and outdoor brightness. The preset rule may be that when the difference between the first brightness value and the second brightness value is larger than a certain range, the curtain is triggered to be opened and closed; or when the first brightness value is larger than a certain threshold value and the second brightness value is smaller than another threshold value, triggering the opening and closing control of the curtain; or when the first brightness value is smaller than a certain threshold value and the second brightness value is larger than another threshold value, the opening and closing of the window curtain are controlled. As for whether to open or close the window blind, the living habits, the work and rest time, and the like of the user may be combined to further determine. Therefore, more intelligent, comfortable and high-quality life service can be provided for the user.
It should be understood that the present application does not specifically limit the form of the intelligent window covering, and for example, a rolling curtain, a bamboo-wood curtain, a vertical curtain, a venetian blind, a horizontal blind, a sliding door curtain, a pleated curtain, an organ curtain, a sun shade curtain, a retractable awning, a ceiling curtain, etc., are all within the scope of protection of the present application as long as the intelligent window covering can be controlled by the network server.
Step S203: and the Internet of things server sends the opening and closing instruction to the intelligent curtain so as to control the opening or closing of the intelligent curtain.
Specifically, the internet of things server forwards the switch instruction confirmed in step S202 to the intelligent curtain through the internet of things gateway, and the communication control module on the intelligent curtain analyzes the specific content of the switch instruction after receiving the switch instruction, and controls the opening or closing of the curtain according to the analysis result of the instruction.
In a possible implementation manner, the internet of things server calculates the opening or closing amplitude of the intelligent curtain according to the first brightness value and the second brightness value in combination with a preset optimum indoor brightness value; the Internet of things server generates a switch instruction of the intelligent curtain according to the opening or closing amplitude, wherein the switch instruction comprises an instruction for opening or closing the intelligent curtain and corresponding instruction information for opening or closing the intelligent curtain. The server of the internet of things can control the specific opening or closing amplitude of the intelligent curtain, and can control the curtain to be opened or closed by a certain amplitude according to the current indoor and outdoor brightness instead of completely closing or completely opening the curtain, so that the indoor brightness is kept at the softer and more appropriate brightness.
The intelligent curtain control framework based on the Internet of things receives an environment brightness value through the Internet of things server, wherein the environment brightness value comprises an outdoor first brightness value acquired by a first photosensitive sensor and an indoor second brightness value acquired by a second photosensitive sensor; generating a switching instruction of the intelligent curtain according to the first brightness value and the second brightness value and by combining a preset rule; and finally, sending a switch instruction to the intelligent curtain to control the intelligent curtain to be opened or closed. The embodiment of the application combines the current indoor and outdoor brightness to intelligently regulate and control the opening and closing of the curtain for the user, so that the manual control of the user is omitted, and more intelligent and humanized user experience is brought.
Referring to fig. 3, fig. 3 is a schematic flowchart of another method for controlling an apparatus based on the internet of things according to an embodiment of the present application. In the following, with reference to fig. 3 and based on the system architecture for intelligent curtain control based on the internet of things provided in fig. 1, another method for controlling an apparatus based on the internet of things according to an embodiment of the present invention is described in detail from a server side of the internet of things, a first photosensitive sensor, a second photosensitive sensor, a gateway of the internet of things, and an interaction side of the intelligent curtain, where the method is applied to a system including the server of the internet of things, the first photosensitive sensor, the second photosensitive sensor, and the intelligent curtain, and includes the following steps S301 to S311.
S301: and the Internet of things server acquires alarm clock data of the target terminal equipment.
Specifically, the target terminal device may be a terminal device used by the user or a terminal device bound to the internet of things server, that is, the internet of things server has a right to acquire the alarm clock data of the user under the condition that the terminal device is networked.
S302: and the Internet of things server determines the rest time period and the free activity time period of the user according to the alarm clock data.
Specifically, for example, the user sets an alarm clock for getting up at 8:00 a.m., an alarm clock for noon at 12:30 to 2:00 a.m., and sets an alarm clock for reminding a rest at 10:30 a.m. Certainly, the terminal device can prompt the user to clearly set the alarm clock when setting the alarm clock, for example, the user can get up to work, have a lunch break, or have a rest at night. Therefore, the internet of things server can judge 10 evening according to the purpose of the alarm clock setting of the user; 30 to 8 in the morning: between 00 and between 12:30 PM and 2:00 PM are rest periods, while the two periods 8:00 am to 12:30 PM and 2:00 PM to 10:30 PM are determined as free activity periods. It is to be understood that the execution order of step S303 and step S304 is not specifically limited by the present invention, as long as the execution is performed before step S308, and the present invention is not specifically limited thereto.
Optionally, the embodiment of the present application may further include the following step S303 and step S304.
S303: the first photosensitive sensor/the second photosensitive sensor sends the first brightness value/the second brightness value to the gateway of the Internet of things.
Specifically, the first photosensitive sensor/the second photosensitive sensor periodically send the first brightness value and the second brightness value which are respectively collected to the internet of things gateway.
S304: and the Internet of things gateway forwards the first brightness value and the second brightness value to an Internet of things server.
Specifically, after receiving the first brightness value and the second brightness value reported by the photosensitive sensor, the internet of things gateway may forward the first brightness value and the second brightness value to the internet of things server after relevant processing.
S305: the internet of things server receives an environment brightness value, wherein the environment brightness value comprises an outdoor first brightness value acquired by the first photosensitive sensor and an indoor second brightness value acquired by the second photosensitive sensor.
S306: and the Internet of things server compares the difference value between the first brightness value and the second brightness value.
Specifically, since the first brightness value and the second brightness value represent the outdoor brightness and the indoor brightness, respectively, comparing the indoor brightness and the outdoor brightness can indirectly deduce some scenes that need to be opened and closed. For example, in the case where the difference between the indoor and outdoor brightness is large, it is most often the case that the outdoor bright curtain is closed to make the indoor dark, or the outdoor dark and the indoor is lighted, and in both cases, the case where the difference between the indoor and outdoor brightness is large is liable to occur.
S307: when the difference value obtained by subtracting the second brightness value from the first brightness value is larger than a first preset difference value, the internet of things server obtains the current time and the opening and closing state of the intelligent curtain.
Specifically, when the difference between the first luminance value and the second luminance value is large, that is, when it is determined that the outdoor luminance is much higher than the indoor luminance, it is considered that the outdoor luminance is daytime and the curtain is closed or a part of the curtain is closed, and it is needless to say that the curtain is not closed but the indoor light transmission is not good. In which case the user typically needs to open the blinds to allow adequate light in the room.
S308: if the server of the Internet of things judges that the current time is in the free activity time period and the intelligent curtain is in the closed state at present, generating a first instruction for opening the intelligent curtain; and sending the first instruction to the intelligent curtain, and opening the intelligent curtain according to the first instruction.
Specifically, based on the preliminary determination in step S307, it is determined that the user may need to open the window curtain, but in order to further ensure the accuracy of the determination, it is necessary to exclude the situation that the user may be at rest and need to close the window curtain, at this time, it is necessary to determine whether the current time is in the free activity time or in the rest time, and if it is determined that the current time is in the free activity time and it is determined that the window curtain is actually closed, a first instruction for opening the smart window curtain is generated, and the first instruction is sent to the smart window curtain, and the smart window curtain is opened according to the first instruction, so as to provide sufficient light for the free activity time of the user. It will be appreciated that the free activity time may also refer to the time the user is in working condition, etc., i.e. the time other than sleeping and resting.
S309: if the server of the Internet of things judges that the current time is in the rest time period and the intelligent curtain is in the open state at present, generating a second instruction for closing the intelligent curtain; and sending the second instruction to the intelligent curtain, and closing the intelligent curtain according to the second instruction.
Specifically, there is a possibility that the current outdoor is daytime and the curtain is closed (the brightness difference in the outdoor is also large) based on the above determination, but there is a possibility that the current outdoor is noon break, and therefore the user needs to close the curtain for rest. At this time, the internet of things server may determine that the current time is in the rest time period according to the current time and the range of the rest time period determined in step S302, determine that the intelligent curtain needs to be closed, and send the second instruction to the intelligent curtain, and the intelligent curtain is closed according to the second instruction, so as to provide a comfortable environment with dark light for the rest time of the user.
S310: and when the difference value obtained by subtracting the first brightness value from the second brightness value is larger than a second preset difference value, the Internet of things server acquires the opening and closing state of the intelligent curtain.
Specifically, when the indoor brightness is much higher than the outdoor brightness, it is more likely that the outdoor is at night and the indoor is lighted, and in this living scene, in many cases, the user is in the perspective of protecting his privacy or needs to have a rest at night, and the curtain should be closed to prevent passers-by or strangers from visiting the indoor. Therefore, the current opening and closing state of the intelligent curtain can be directly judged at the moment.
S311: if the server of the Internet of things judges that the intelligent curtain is in the opening state at present, generating a second instruction for closing the intelligent curtain; and sending the second instruction to the intelligent curtain, and closing the intelligent curtain according to the second instruction.
Specifically, if the current intelligent curtain is judged to be in the open state, an instruction for closing the intelligent curtain is generated. To protect the privacy of the user or to create a comfortable rest environment for the user.
For example, in an office, a plurality of windows, that is, a plurality of curtains are usually provided, usually, a rolling curtain form is used as a main part, if all curtains need to be opened or closed manually by a user, a lot of time is wasted undoubtedly, and a loud sound is generated during working hours, but if the intelligent curtain control method in the application is utilized, the curtains can be opened uniformly according to light intensity during working in the morning, and closed uniformly during noon break, and then closed uniformly after leaving work at night to prevent property loss, so that convenience is brought to the user, and the working efficiency and the life quality of the user are improved.
The embodiment of the application not only keeps the beneficial effects of the embodiment corresponding to fig. 2, but also further provides a reasonable control solution of the intelligent curtain aiming at the specific situation under the situation that the indoor and outdoor brightness difference values are large, so that a humanized and comfortable intelligent curtain control environment is created for different life scenes of a user more accurately, and the life quality of the user and the service quality of the intelligent home are effectively improved.
In order to better implement fig. 1 to fig. 3 (corresponding internet of things-based device control methods) in the embodiments of the present application, the present application also provides related devices for implementing the methods described above.
Referring to fig. 4, fig. 4 is a schematic structural diagram of an apparatus control device based on the internet of things according to an embodiment of the present application. The device is applied to the system including thing networking server, first photosensitive sensor, second photosensitive sensor and intelligent (window) curtain, and as shown in fig. 4, device 20 includes: a receiving module 101, a generating module 102 and a control module 103, wherein
A receiving module 101, configured to receive an ambient brightness value, where the ambient brightness value includes a first brightness value outside a room collected by the first photosensitive sensor and a second brightness value inside the room collected by the second photosensitive sensor;
the generating module 102 is configured to generate a switch instruction of the intelligent curtain according to the first brightness value and the second brightness value in combination with a preset rule;
and the control module 103 is configured to send the switch instruction to the intelligent curtain to control the intelligent curtain to open or close.
Specifically, the generating module 102 includes:
a first calculation unit for comparing a difference between the first luminance value and the second luminance value;
the first obtaining unit is used for obtaining the current time and the opening and closing state of the intelligent curtain when the difference value obtained by subtracting the second brightness value from the first brightness value is larger than a first preset difference value;
the first generation unit is used for generating a first instruction for opening the intelligent curtain if the current time is judged to be in the free activity time period and the intelligent curtain is in the closed state at present.
Further, the generating module 102 further includes:
and the second generation unit is used for generating a second instruction for closing the intelligent curtain if the current time is judged to be in the rest time period and the intelligent curtain is in the open state at present.
Still further, as shown by the dashed box in fig. 4, the apparatus 10 further comprises:
an obtaining module 104, configured to obtain alarm clock data of a target terminal device;
a determining module 105, configured to determine a rest time period and a free activity time period of the user according to the alarm clock data.
Still further, the generating module 102 further includes:
the second obtaining unit is used for obtaining the opening and closing state of the intelligent curtain by the Internet of things server when the difference value obtained by subtracting the first brightness value from the second brightness value is larger than a second preset difference value;
and the second generation unit is used for generating a second instruction for closing the intelligent curtain if the intelligent curtain is judged to be in the opening state currently.
Still further, the generating module 102 is specifically configured to:
calculating the opening or closing amplitude of the intelligent curtain according to the first brightness value and the second brightness value and by combining a preset optimum indoor brightness value; and generating a switch instruction of the intelligent curtain according to the opening or closing amplitude, wherein the switch instruction comprises an instruction for opening or closing the intelligent curtain and corresponding instruction information of the opening amplitude or the closing amplitude.
In the embodiment of the present application, the internet of things server 10 is presented in the form of a module or unit. As used herein, a "module" or "unit" may refer to an application-specific integrated circuit (ASIC), a processor and memory that execute one or more software or firmware programs, an integrated logic circuit, and/or other devices that provide the described functionality. In addition, the generating module 102, the controlling module 103 and the determining module 105 may be implemented by the processor 201 of the internet of things server shown in fig. 5, and the receiving module 101 and the obtaining module 104 may be implemented by the processor 201 of the internet of things server shown in fig. 5 controlling the communication interface 203.
It should be noted that, for the functions of each functional module or unit in the apparatus 10 described in the embodiment of the present application, reference may be made to the related description of the method embodiment described in fig. 1 to fig. 3, and details are not repeated herein.
Referring to fig. 5, fig. 5 is a schematic structural diagram of an internet of things server provided in an embodiment of the present application, and an internet of things server 20 provided in an embodiment of the present application may be implemented in the structure of fig. 5, where the internet of things server 20 includes at least one processor 201, at least one memory 202, and at least one communication interface 203. In addition, the internet of things server may further include general components such as an antenna, which are not described in detail herein.
The processor 201 may be a general purpose Central Processing Unit (CPU), a microprocessor, an application-specific integrated circuit (ASIC), or one or more integrated circuits for controlling the execution of programs according to the above schemes.
The Memory 202 may be a Read-Only Memory (ROM) or other type of static storage device that can store static information and instructions, a Random Access Memory (RAM) or other type of dynamic storage device that can store information and instructions, an Electrically Erasable Programmable Read-Only Memory (EEPROM), a Compact Disc Read-Only Memory (CD-ROM) or other optical Disc storage, optical Disc storage (including Compact Disc, laser Disc, optical Disc, digital versatile Disc, blu-ray Disc, etc.), magnetic disk storage media or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer, but is not limited to these. The memory may be self-contained and coupled to the processor via a bus. The memory may also be integral to the processor.
The memory 202 is used for storing application program codes for executing the above scheme, and is controlled by the processor 201 to execute. The processor 201 is configured to execute application program codes of all the internet of things based device control methods provided in the present application stored in the memory 202.
The memory 202 of the internet of things server shown in fig. 5 stores code that can execute any of the internet of things-based device control method flows provided in fig. 1-3 in the embodiments of the present application, such as the internet of things server receiving an ambient brightness value, the ambient brightness value including a first brightness value outside the room collected by the first photosensitive sensor and a second brightness value inside the room collected by the second photosensitive sensor; the Internet of things server generates a switch instruction of the intelligent curtain according to the first brightness value and the second brightness value and by combining a preset rule; and the Internet of things server sends the opening and closing instruction to the intelligent curtain so as to control the opening or closing of the intelligent curtain.
The embodiment of the present application further provides a computer storage medium, where the computer storage medium may store a program, and the program includes, when executed, some or all of the steps of any one of the method for controlling an apparatus based on an internet of things described in the above method embodiments.
Embodiments of the present application also provide a computer program, where the computer program includes instructions, and when the computer program is executed by a computer, the computer may execute some or all of the steps of any method for controlling a device based on an internet of things.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present application is not limited by the order of acts described, as some steps may occur in other orders or concurrently depending on the application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required in this application.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the above-described division of the units is only one type of division of logical functions, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some interfaces, devices or units, and may be an electric or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit may be stored in a computer-readable storage medium if it is implemented in the form of a software functional unit and sold or used as a separate product. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed to by the prior art, or all or part of the technical solution may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, a network device, or the like, and may specifically be a processor in the computer device) to execute all or part of the steps of the above-described method of the embodiments of the present application. The storage medium may include: a U-disk, a removable hard disk, a magnetic disk, an optical disk, a Read-Only Memory (ROM) or a Random Access Memory (RAM), and the like.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (7)
1. The equipment control method based on the Internet of things is applied to a system comprising an Internet of things server, a first photosensitive sensor, a second photosensitive sensor and an intelligent curtain, and comprises the following steps:
the Internet of things server receives an environment brightness value, wherein the environment brightness value comprises an outdoor first brightness value acquired by the first photosensitive sensor and an indoor second brightness value acquired by the second photosensitive sensor; the first photosensitive sensor and the second photosensitive sensor are both provided with radio frequency communication modules, the first brightness value is sent to the Internet of things server by the first photosensitive sensor sequentially through the radio frequency communication modules and the Internet of things gateway, and the second brightness value is sent to the Internet of things server by the second photosensitive sensor sequentially through the radio frequency communication modules and the Internet of things gateway;
the Internet of things server compares the difference value between the first brightness value and the second brightness value; when the difference value obtained by subtracting the second brightness value from the first brightness value is larger than a first preset difference value, the Internet of things server obtains the current time and the opening and closing state of the intelligent curtain; if the server of the Internet of things judges that the current time is in the free activity time period and the intelligent curtain is in the closed state at present, generating a first instruction for opening the intelligent curtain; when the difference value obtained by subtracting the first brightness value from the second brightness value is larger than a second preset difference value, the internet of things server obtains the opening and closing state of the intelligent curtain; if the server of the Internet of things judges that the intelligent curtain is in the opening state at present, generating a second instruction for closing the intelligent curtain; the first instruction comprises an instruction for opening the intelligent curtain and corresponding instruction information of opening amplitude, and the second instruction comprises an instruction for closing the intelligent curtain and corresponding instruction information of closing amplitude; the opening amplitude or the closing amplitude is obtained by the internet of things server through calculation according to the first brightness value and the second brightness value and by combining a preset optimum indoor brightness value;
the Internet of things server sends the first instruction or the second instruction to the intelligent curtain to control the intelligent curtain to be opened or closed.
2. The method of claim 1, further comprising:
and if the Internet of things server judges that the current time is in the rest time period and the intelligent curtain is in the open state at present, generating a second instruction for closing the intelligent curtain.
3. The method of claim 2, further comprising:
the method comprises the steps that an Internet of things server obtains alarm clock data of target terminal equipment;
and the Internet of things server determines a rest time period and a free activity time period according to the alarm clock data.
4. The utility model provides an equipment control device based on thing networking which characterized in that is applied to in the system that includes thing networking server, first photosensitive sensor, second photosensitive sensor and intelligent (window) curtain, the device includes:
a receiving module, configured to receive an ambient brightness value, where the ambient brightness value includes a first brightness value outside the room collected by the first photosensitive sensor and a second brightness value inside the room collected by the second photosensitive sensor; the first photosensitive sensor and the second photosensitive sensor are both provided with radio frequency communication modules, the first brightness value is sent to the Internet of things server by the first photosensitive sensor sequentially through the radio frequency communication modules and the Internet of things gateway, and the second brightness value is sent to the Internet of things server by the second photosensitive sensor sequentially through the radio frequency communication modules and the Internet of things gateway;
a generating module for comparing a difference between the first luminance value and the second luminance value; when the difference value obtained by subtracting the second brightness value from the first brightness value is larger than a first preset difference value, acquiring the current time and the opening and closing state of the intelligent curtain; if the current time is in the free activity time period and the intelligent curtain is in the closed state at present, generating a first instruction for opening the intelligent curtain; when the difference value obtained by subtracting the first brightness value from the second brightness value is larger than a second preset difference value, acquiring the opening and closing state of the intelligent curtain; if the intelligent curtain is judged to be in the opening state at present, generating a second instruction for closing the intelligent curtain; the first instruction comprises an instruction for opening the intelligent curtain and corresponding instruction information of opening amplitude, and the second instruction comprises an instruction for closing the intelligent curtain and corresponding instruction information of closing amplitude; the opening amplitude or the closing amplitude is obtained by the internet of things server through calculation according to the first brightness value and the second brightness value and by combining a preset optimum indoor brightness value;
and the control module is used for sending the first instruction or the second instruction to the intelligent curtain so as to control the intelligent curtain to be opened or closed.
5. The apparatus of claim 4, wherein the generating module further comprises:
and the second generation unit is used for generating a second instruction for closing the intelligent curtain if the current time is judged to be in the rest time period and the intelligent curtain is in the open state at present.
6. The apparatus of claim 5, further comprising:
the acquisition module is used for acquiring alarm clock data of the target terminal equipment;
and the determining module is used for determining the rest time period and the free activity time period of the user according to the alarm clock data.
7. An internet of things server, comprising:
a memory storing executable program code;
a processor coupled with the memory;
the processor calls the executable program code stored in the memory to perform the method of any of claims 1 to 3.
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| CN201710645001.5A CN107612964B (en) | 2017-08-01 | 2017-08-01 | Equipment control method and device based on Internet of things |
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| CN108360942B (en) * | 2018-03-15 | 2020-08-21 | 京东方科技集团股份有限公司 | A kind of intelligent window and its control method, intelligent window management system |
| CN111147922A (en) * | 2018-11-06 | 2020-05-12 | 闽江学院 | A method and device for controlling household equipment |
| CN111650899A (en) * | 2020-05-14 | 2020-09-11 | 青岛海尔智能技术研发有限公司 | Home equipment control method, device, computer equipment and system |
| CN112782988A (en) * | 2020-12-30 | 2021-05-11 | 深圳市微网力合信息技术有限公司 | Control method of intelligent household curtain based on Internet of things |
| CN114200846A (en) * | 2021-11-18 | 2022-03-18 | 四川爱联科技股份有限公司 | Control method, control equipment and control system of intelligent curtain |
| CN116560247B (en) * | 2023-07-10 | 2023-09-08 | 贵州大学 | Remote control method and device for realizing intelligent home based on Internet of things |
| CN117268460B (en) * | 2023-08-16 | 2024-04-09 | 广东省泰维思信息科技有限公司 | Indoor and outdoor linkage monitoring method and system based on Internet of Things |
| CN119644770A (en) * | 2023-09-18 | 2025-03-18 | 青岛海尔空调器有限总公司 | Method and device for controlling intelligent household appliance, electronic device and storage medium |
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