CN109557885A - Internet of Things network control system and method - Google Patents
Internet of Things network control system and method Download PDFInfo
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- CN109557885A CN109557885A CN201811567116.8A CN201811567116A CN109557885A CN 109557885 A CN109557885 A CN 109557885A CN 201811567116 A CN201811567116 A CN 201811567116A CN 109557885 A CN109557885 A CN 109557885A
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 230000006855 networking Effects 0.000 claims abstract description 5
- 230000002159 abnormal effect Effects 0.000 claims description 92
- 238000012544 monitoring process Methods 0.000 claims description 31
- 238000012545 processing Methods 0.000 claims description 16
- 238000004458 analytical method Methods 0.000 claims description 6
- 238000004590 computer program Methods 0.000 claims description 2
- 238000004378 air conditioning Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 10
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- 235000007164 Oryza sativa Nutrition 0.000 description 3
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- 238000007791 dehumidification Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 235000014347 soups Nutrition 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
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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
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
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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
- G05B2219/26—Pc applications
- G05B2219/2642—Domotique, domestic, home control, automation, smart house
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The present invention relates to a kind of Internet of Things network control system and method, system includes protenchyma networking module, is communicated with terminal, for receiving the user instruction that terminal is sent using protenchyma internet base station；Control module is connect with protenchyma networking module, for receiving user instructions, and generates the first control instruction according to user instructions；Execution module, it is connect with control module, for receiving the first control instruction, and the home equipment for being in inoperative mode is opened according to the first control instruction, or, the home equipment for being in operational mode is closed or adjusted, and obtains whether home equipment executes the first implementing result of the first control instruction, and the first implementing result is fed back into control module and is sent to terminal through protenchyma networking module.It solves terminal and is unable to ensure and issue operational order control command home equipment is operated normally, realize that terminal can receive the implementing result for executing control command to home equipment, improve the Electrical Safety of home equipment, promote user experience.
Description
Technical Field
The invention relates to the field of communication of the Internet of things, in particular to a control system and a control method of the Internet of things.
Background
With the development of the internet of things technology, the internet of things home technology appears, the internet of things home technology is characterized in that a house is used as a platform, facilities related to home life are integrated by utilizing a comprehensive wiring technology, an internet of things communication technology, a safety precaution technology and an automatic control technology, an efficient management system of home facilities and family schedule affairs is constructed, home safety, convenience, comfort and artistry are improved, and an environment-friendly and energy-saving living environment is realized.
However, in the existing internet of things home system, the terminal sends the operation command control command to instruct the home equipment to operate, but the terminal cannot ensure that the operation command control command is sent to enable the home equipment to operate normally, so that dangerous power utilization of the home equipment is easily caused.
Disclosure of Invention
Therefore, it is necessary to provide a system and a method for controlling the internet of things for solving the problem that the terminal cannot ensure that the home equipment can normally operate by sending the operation command control command.
The utility model provides a thing networking control system, is applied to and controls household equipment, the system includes:
the narrowband Internet of things module is communicated with the terminal and is used for receiving a user instruction sent by the terminal by using a narrowband Internet of things base station;
the control module is connected with the narrowband Internet of things module and used for receiving the user instruction and generating a first control instruction according to the user instruction, wherein the first control instruction is used for adjusting performance parameters of the household equipment in an operation mode, or closing the household equipment in the operation mode, or opening the household equipment in a non-operation mode;
and the execution module is connected with the control module and used for receiving the first control instruction, starting the household equipment in a non-operation mode according to the first control instruction, or closing or adjusting the household equipment in an operation mode, acquiring a first execution result of whether the household equipment executes the first control instruction, and feeding the first execution result back to the control module and sending the first execution result to the terminal through the narrow-band Internet of things module.
In one embodiment, the system further comprises:
the monitoring module is connected with the control module and used for monitoring the household equipment in the running mode so as to obtain abnormal running data of the household equipment which runs abnormally; wherein,
the control module is further configured to generate a second control command according to the abnormal operation data, where the second control command is used to close the abnormal operation home equipment so that the abnormal operation home equipment operates normally;
the execution module is further used for receiving a second control command, executing the second control command by the abnormally-operated household equipment, acquiring whether the second control command is executed by the abnormally-operated household equipment or not, and feeding back the second execution result to the control module and the narrow-band Internet of things module to the terminal.
In one embodiment, the monitoring module comprises:
the data acquisition unit is used for acquiring operation data of the household equipment, and the operation data at least comprises identification information and working parameters of the household equipment which abnormally operates;
and the processing unit is connected with the data acquisition unit and used for receiving the operation data and judging whether the operation data is abnormal operation data according to preset conditions.
In one embodiment, the monitoring module further comprises:
the image acquisition unit is connected with the processing unit and used for acquiring the environment image data of the household equipment according to the abnormal prompt signal when receiving the abnormal prompt signal sent by the processing unit; and enabling the abnormal operation data to carry the environment image data, wherein the abnormal prompt signal is used for marking the operation data as the abnormal operation data.
In one embodiment, the narrowband internet of things module is further configured to communicate with a server, and send the abnormal operation data to the server through a narrowband internet of things base station, and the server is configured to store and manage the abnormal operation data.
In one embodiment, the execution module includes:
the remote control unit is used for adjusting or closing the household equipment in the running mode or opening the household equipment in the non-running mode according to the first control instruction;
and the analysis unit is connected with the remote control unit and used for analyzing the working power of the household equipment before and after the remote control unit executes the first control instruction to obtain the first execution result.
An Internet of things control method is applied to control household equipment, and comprises the following steps:
receiving a user instruction sent by a terminal by using a narrowband Internet of things base station;
generating a first control instruction according to the user instruction, wherein the first control instruction is used for adjusting performance parameters of the household equipment in an operation mode, or closing the household equipment in the operation mode, or opening the household equipment in a non-operation mode;
and starting the household equipment in a non-operation mode according to the first control instruction, or closing or adjusting the household equipment in an operation mode, acquiring a first execution result of whether the household equipment executes the first control instruction, and sending the first execution result to the terminal.
In one embodiment, the method further comprises:
monitoring the household equipment in the running mode to acquire abnormal running data of the household equipment which runs abnormally;
generating a second control command according to the abnormal operation data, wherein the second control command is used for closing the abnormal operation household equipment so as to enable the abnormal operation household equipment to operate normally;
and executing the second control instruction on the household equipment to obtain a second execution result of whether the second control instruction is executed on the abnormal operation household equipment or not, and sending the second execution result to the terminal.
In one embodiment, when the first control instruction and the second control instruction are executed simultaneously, the method further includes:
when the first control instruction is to adjust the household equipment in the operation mode, and when the second control instruction is to close the household equipment in the operation mode,
and executing the second control instruction on the household equipment.
A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the above-mentioned internet of things control method.
According to the Internet of things control system and method, the narrow-band Internet of things base station is used for receiving the user instruction sent by the terminal; generating a first control instruction according to the user instruction; adjusting performance parameters of the household equipment in an operation mode according to the first control instruction, or closing the household equipment in the operation mode, or opening the household equipment in a non-operation mode; and acquiring a first execution result of whether the home equipment executes the first control instruction, and sending the first execution result to the terminal. The problem that the terminal cannot guarantee that an operation command control command is sent to enable the household equipment to normally operate is solved, the terminal can receive an execution result of the execution control command of the household equipment, the power utilization safety of the household equipment is improved, and the user experience is improved.
Drawings
FIG. 1 is a schematic diagram of an application environment of an IOT control system in an embodiment;
FIG. 2a is a schematic structural diagram of an IOT control system according to an embodiment;
FIG. 2b is a schematic structural diagram of an IOT control system in another embodiment;
FIG. 3a is a schematic diagram of a monitoring module in one embodiment;
FIG. 3b is a schematic diagram of a monitoring module according to yet another embodiment;
FIG. 4 is a block diagram illustrating an exemplary implementation of an execution module;
FIG. 5 is a flow chart of a method for controlling the Internet of things in one embodiment;
fig. 6 is a flowchart of a method for controlling the internet of things in another embodiment.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, and in order to provide a better understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. This invention can be embodied in many different forms than those herein described and many modifications may be made by those skilled in the art without departing from the spirit of the invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Fig. 1 is a schematic view of an application environment of an internet of things control system in an embodiment. As shown in fig. 1, the application environment includes an internet of things control system 100, a terminal 101 and a server 102, and the internet of things control system 100 is connected with the terminal 101 and the server 102 respectively. The terminal 101 is configured to send a user instruction to the internet of things control system 100 so that the internet of things control system 100 controls the home equipment. The household equipment can comprise intelligent control equipment such as a refrigerator, an air conditioner, a washing machine, a water heater, a microwave oven, a cooker and the like. The terminal 101 may be any terminal device including a mobile phone, a tablet computer, a PDA (Personal Digital Assistant), a POS (Point of Sales), a vehicle-mounted computer, a wearable device, and the like. The internet of things control system 100 acquires abnormal operation data of the household equipment and sends the abnormal operation data to the server 102, and the server 102 comprises a processor, a nonvolatile storage medium, an internal memory and a network interface which are connected through a system bus. The server 102 is used for storing and managing abnormal operation data of the household equipment.
Fig. 2a is a control system 100 of the internet of things provided in an embodiment, which is applied to control household equipment, and as shown in fig. 2a, the control system 100 of the internet of things includes:
the narrowband internet of things module 201 is in communication with the terminal 101, and is configured to receive, by using the narrowband internet of things base station, a user instruction sent by the terminal 101.
The narrowband Internet of Things module 201 is a module integrated based on narrowband Band Internet of Things (NBIoT) technology. NBIoT is an emerging technology in the field of internet of things in recent years, supporting cellular data connectivity of low-power devices over a wide area network, also referred to as a low-power wide area network (LPWAN). NBIoT supports efficient connections for devices with long standby times and high requirements for network connectivity. It was determined that NBIoT device battery life could be improved to at least 20 years while also providing very comprehensive indoor cellular data connection coverage, wide and deep, 30dB + enhanced over GPRS coverage, penetration into the ground, walls, and coverage in almost every corner. The internet of things control system 100 adopts the NBIoT module 201, receives a user instruction sent by the terminal 101 based on the cellular mobile network, and is responsible for exchanging data with the terminal 101.
The terminal 101 sends an instruction to the internet of things control system 100 through the NBIoT base station, and the NBIoT module 201 receives a user instruction, where the user instruction refers to an operation of a user to adjust, turn on or turn off home devices in the internet of things control system 100. The terminal 101 may be any terminal 101 device including a mobile phone, a tablet computer, a PDA (Personal Digital Assistant), a POS (Point of Sales, Sales terminal 101), a vehicle-mounted computer, a wearable device, and the like. Taking a mobile phone as an example, a user inputs to close air-conditioning equipment forgotten to be closed in a home through the mobile phone, inputs a closing instruction and sends the closing instruction to the internet of things control system 100 through the NBIoT base station, and the NBIoT module 201 receives the user instruction and sends the user instruction to the control module 202, so that the control module 202 controls the execution module 203 to execute the instruction for closing the air-conditioning.
The control module 202 is connected to the NBIoT module 201, and configured to receive a user instruction, and generate a first control instruction according to the user instruction, where the first control instruction is used to adjust a performance parameter of the home device in the operating mode, or close the home device in the operating mode, or open the home device in the non-operating mode.
The control module 202 is connected to the NBIoT module 201, and is configured to receive a user instruction, generate a corresponding first control instruction according to the user instruction, where the first control instruction is data information corresponding to the user instruction, and send the first control instruction to the execution module 203, so that the execution module 203 controls the home appliance. The first control instruction comprises the adjustment of performance parameters of the household equipment in the operation mode, or the closing of the household equipment in the operation mode, or the opening of the household equipment in the non-operation mode. The performance parameters of the household equipment in the running mode are adjusted to comprise forward adjustment, reverse adjustment and mode adjustment. The forward adjustment refers to turning up, high turning up and the like, such as turning up the volume of a television, turning up the temperature of an air conditioner and the like. The reverse adjustment refers to turning down, turning down and the like, for example, turning down the volume of a television and turning down the temperature of an air conditioner. The mode adjustment refers to modifying the current mode state, such as modifying the electric cooker from congee cooking to rice cooking or soup cooking, modifying the air conditioner from refrigeration to dehumidification or heating, modifying the air conditioner from up-down air sweeping to left-right air sweeping, and the like.
The execution module 203 is connected to the control module 202, and is configured to receive the first control instruction, turn on the home equipment in the non-operation mode according to the first control instruction, or turn off or adjust the home equipment in the operation mode, obtain a first execution result of whether the home equipment executes the first control instruction, feed the first execution result back to the control module 202, and send the first execution result to the terminal 101 through the NBIoT module 201.
The execution module 203 receives the first control instruction transmitted by the control module 202, executes a corresponding operation on the home appliance according to the first control instruction, and obtains a first execution result of the corresponding operation executed on the home appliance. For example, the first control command is to reduce the temperature of the master-sleeping air conditioner from 28 degrees to 26 degrees, the execution module 203 controls the temperature of the air conditioner from 28 degrees to 26 degrees, obtains a first execution result that the temperature of the air conditioner has been reduced from 28 degrees to 26 degrees, and sends the first execution result to the control module 202, and the control module 202 sends the first execution result to the terminal 101 through the narrowband internet of things module 201, so that the terminal 101 knows that the internet of things control system 100 has executed the first control command on the furniture device.
In the internet of things control system 100, a narrowband internet of things base station is used for receiving a user instruction sent by a terminal 101; generating a first control instruction according to a user instruction; adjusting performance parameters of the household equipment in the operation mode according to the first control instruction, or closing the household equipment in the operation mode, or opening the household equipment in the non-operation mode; and acquiring a first execution result of whether the home equipment executes the first control instruction, and sending the first execution result to the terminal 101. The problem that the terminal 101 cannot guarantee that an operation command control command is sent to enable the household equipment to normally operate is solved, the terminal 101 can receive an execution result of the execution control command of the household equipment, the power utilization safety of the household equipment is improved, and the user experience is improved.
Fig. 2b is a schematic structural diagram of the internet of things control system 100 provided in yet another embodiment, and in one embodiment, as shown in fig. 2b, the internet of things control system 100 may further include: the monitoring module 204 connected to the control module 202 is configured to monitor the home devices in the running mode to obtain abnormal running data of the home devices that run abnormally. The control module 202 is further configured to generate a second control command according to the abnormal operation data, where the second control command is used to close the abnormal operation home equipment, so that the abnormal operation home equipment operates normally; the execution module 203 is further configured to receive the second control command, execute the second control command on the abnormally-operating household device, obtain a second execution result of whether to execute the second control command on the abnormally-operating household device, feed the second execution result back to the control module 202, and send the second execution result to the terminal 101 through the NBIoT module 201.
The monitoring module 204 may monitor abnormal operation of the home equipment, and the monitoring module 204 may monitor whether the operation data of the home equipment is abnormal or not by acquiring operation data of the home equipment, such as working current, working voltage, working power and/or operating temperature, comparing the acquired operation data with normal operation data, and if the difference between the operation data and the normal operation data exceeds an allowable range, determining that the operation data of the home equipment is abnormal operation data. The allowable range is set by an engineer with reference to a safety standard, and is not limited herein, and may be within a safety consideration range.
The monitoring module 204 sends the abnormal operation data to the control module 202, the control module 202 analyzes the abnormal operation data, and generates a second control instruction corresponding to the abnormal operation data, wherein the second control instruction mainly includes: and closing the abnormal operation household equipment to ensure that the abnormal operation household equipment operates normally. For example, the abnormal operation data acquired by the monitoring module 204 is: the working voltage of the household equipment is 400v, which exceeds the rated voltage 230v by about 80v, the control module 202 receives the abnormal operation data, and the generation of the corresponding second control instruction may be: and closing the abnormally operated equipment. It should be noted that the second control instruction may further include adjusting the household device in a reverse direction. For example, the monitoring module 204 monitors that the indoor temperature set by the air conditioner in summer is higher, for example, 32 degrees, the corresponding second control instruction may be: the indoor temperature is adjusted to be about 26 ℃. The control module 202 transmits the second control instruction to the execution module 203, so that the execution module 203 controls the home equipment which runs abnormally.
The execution module 203 receives the second control instruction transmitted by the control module 202, executes a corresponding operation on the home appliance according to the second control instruction, and obtains a second execution result of the corresponding operation executed on the home appliance. For example, the second control command is to reduce the temperature of the master-sleeping air conditioner from 32 degrees to 26 degrees, the execution module 203 controls the temperature of the air conditioner from 32 degrees to 26 degrees, obtains a second execution result that the temperature of the air conditioner has been reduced from 32 degrees to 26 degrees, and sends the second execution result to the control module 202, and the control module 202 sends the second execution result to the terminal 101 through the narrowband internet of things module 201, so that the terminal 101 knows that the home equipment is abnormally operated because the monitoring module 204 monitors that the home equipment is abnormally operated, and the internet of things control system 100 executes the second control command on the abnormal furniture equipment.
Fig. 3a is a schematic structural diagram of the monitoring module 204 in an embodiment, and as shown in fig. 3a, the monitoring module 204 includes:
the data acquisition unit 301 is configured to acquire operation data of the home equipment, where the operation data at least includes identification information and working parameters of the home equipment that operates abnormally.
The data acquisition unit 301 acquires a non-electric quantity or electric quantity signal, and sends the signal to the processing unit 302 for analysis and processing. The identification information refers to information for identifying the identity of the home equipment, and the identification may be a number, such as identifying the master-sleeping air conditioner as KT2001, the identification is merely used for illustration, and the identification information is customized by a designer, which is not limited herein. The operating parameters are various physical quantities which have been converted into electrical signals, such as temperature, water level, wind speed, pressure, electrical parameters, etc., and may be analog quantities or digital quantities. The acquisition is generally a sampling mode, that is, the same point data is repeatedly acquired at certain time intervals (called sampling period). The acquired data are mostly instantaneous values, but also characteristic values within a certain period of time. Accurate data measurements are the basis for data acquisition. The data measurement method includes contact and non-contact, and the detection elements are various. No matter which method and element, the data correctness is ensured on the premise of not influencing the state of the object to be measured and the measurement environment. The data collection is very broad, and comprises the collection of planar continuous physical quantities.
And the processing unit 302 is connected with the data acquisition unit 301, and is configured to receive the operation data and determine whether the operation data is abnormal operation data according to a preset condition.
The processing unit 302 may include a single chip, a Complex Programmable Logic Device (CPLD), or a Field Programmable Gate Array (FPGA). The process of acquiring the operation data acquired by the data acquisition unit 301 and determining whether the operation data is abnormal by the processing unit 302 may be: the method comprises the steps of obtaining operation data of the household equipment, such as working current, working voltage, working power and/or operating temperature, water level, wind speed, pressure and the like, comparing the obtained operation data with normal operation data, and if the difference between the operation data and the normal operation data exceeds an allowable range, determining the operation data of the household equipment to be abnormal operation data. The allowable range is set by an engineer with reference to a safety standard, and is not limited herein, and may be within a safety consideration range. If the operation data received by the processing unit 302 is that the temperature of the main horizontal air conditioner case is 60 degrees, it may be considered that the temperature of the air conditioner case is relatively high, and the abnormal operation data is: the temperature of the main lying air conditioner case is 60 ℃.
Fig. 3b is a schematic structural diagram of the monitoring module 204 in an embodiment, and as shown in fig. 3b, the monitoring module 204 further includes:
the image acquisition unit 303 is connected with the processing unit 302, and is used for acquiring environment image data of the home equipment according to the abnormal prompt signal when receiving the abnormal prompt signal sent by the processing unit 302; so that the abnormal operation data carries the environmental image data as the abnormal operation data.
When the processing unit 302 determines that the operation data is abnormal operation data, the processing unit 302 sends an abnormal prompt signal to the image acquisition unit 303; the image obtaining unit 303 obtains environment image data of the home equipment according to the abnormal prompt signal. The abnormal prompt signal carries equipment identification information, and the equipment identification information is used for identifying the identity information of the abnormal household equipment. The image acquisition unit 303 may be an imaging device, a camera, a video recorder, or the like, among others. The environmental image data may include images of abnormal electricity usage phenomena such as whether the home equipment is on fire, smoking, and the like. And sending the abnormal operation data carrying the environmental image data to the control module 202, so that the control module 202 generates a corresponding second control instruction.
In one embodiment, the NBIoT module is further configured to communicate with a server and send the abnormal operation data to the server through the narrowband internet of things base station, and the server is configured to store and manage the abnormal operation data.
The NBIoT module may communicate with the server, communicating the abnormal operation data into the server, enabling the server to archive the abnormal operation data. The server can analyze abnormal operation data, analyze the root cause of common abnormal faults, provide constructive suggestions for manufacturing the household equipment, enable an operation and maintenance engineer to perform performance maintenance on the abnormal operation household equipment corresponding to the abnormal operation data, and enhance the operation stability of the abnormal operation household equipment.
Fig. 4 is a schematic structural diagram of the execution module 203 in one embodiment, where the execution module 203 includes:
and the remote control unit 401 is configured to adjust or close the home equipment in the operating mode or open the home equipment in the non-operating mode according to the first control instruction.
Remote control is a comprehensive technique utilizing an automatic control technique, a communication technique and a computer technique. The remote control unit 401 controls the home devices at a certain distance, and the technology for controlling the home devices at a certain distance through a communication medium is composed of an operation subunit, an encoding operation subunit, a sending operation subunit, a channel, a receiving operation subunit, a decoding operation subunit, an executing operation subunit and the like. The remote control unit 401 receives the first control instruction and executes an operation corresponding to the first control instruction. The performance parameters of the household equipment in the running mode are adjusted to comprise forward adjustment, reverse adjustment and mode adjustment. The forward adjustment refers to turning up, high turning up and the like, such as turning up the volume of a television, turning up the temperature of an air conditioner and the like. The reverse adjustment refers to turning down, turning down and the like, for example, turning down the volume of a television and turning down the temperature of an air conditioner. The mode adjustment refers to modifying the current mode state, such as modifying the electric cooker from congee cooking to rice cooking or soup cooking, modifying the air conditioner from refrigeration to dehumidification or heating, modifying the air conditioner from up-down air sweeping to left-right air sweeping, and the like.
The analysis unit 402 is connected to the remote control unit 401, and is configured to analyze the working power of the home equipment before and after the remote control unit 401 executes the first control instruction, and obtain a first execution result.
The analysis unit 402 acquires a first execution result of the corresponding operation performed on the home device. For example, if the first control command is to reduce the temperature of the main-lying air conditioner from 28 degrees to 26 degrees, the remote control unit 401 controls the temperature of the air conditioner from 28 degrees to 26 degrees, the analysis unit 402 analyzes the reduction of the operating power of the main-lying air conditioner, and the reduction value matches a standard value of the power reduction caused by the reduction of the temperature from 28 degrees to 26 degrees, and then it is determined that the first execution result obtained by reducing the temperature of the air conditioner from 28 degrees to 26 degrees is sent to the control module 202, and the control module 202 sends the first execution result to the terminal through the narrowband internet of things module 201, so that the terminal knows that the internet of things control system 100 has executed the first control command on the furniture device.
The division of each module in the internet of things control system is only used for illustration, and in other embodiments, the internet of things control system may be divided into different modules as needed to complete all or part of the functions of the internet of things control system.
For specific limitations of the internet of things control system device, reference may be made to the following limitations of the internet of things control method, which are not described herein again. All modules in the internet of things control system can be completely or partially realized through software, hardware and a combination of the software and the hardware. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
Fig. 5 is a flowchart of an internet of things control method in an embodiment, and the invention provides an internet of things control method applied to control home equipment, as shown in fig. 5, the method includes:
and step 501, receiving a user instruction sent by a terminal by using a narrowband Internet of things base station.
The terminal sends an instruction to the Internet of things control system through the NBIoT base station, the NBIoT module receives a user instruction, and the user instruction refers to operation of a user for adjusting, starting or closing home equipment in the Internet of things control system. The terminal may be any terminal device including a mobile phone, a tablet computer, a PDA (Personal Digital Assistant), a POS (Point of sales), a vehicle-mounted computer, a wearable device, and the like. Taking a mobile phone as an example, a user inputs and closes air-conditioning equipment forgotten to be closed in a home through the mobile phone, inputs and closes an instruction and sends the instruction to the internet of things control system through the NBIoT base station, and the NBIoT module receives the user instruction and sends the user instruction to the control module so that the control module controls the execution module to execute the instruction for closing the air conditioner.
502, generating a first control instruction according to a user instruction, wherein the first control instruction is used for adjusting performance parameters of the household equipment in the operation mode, or closing the household equipment in the operation mode, or opening the household equipment in the non-operation mode;
the control module is connected with the NBIoT module and used for receiving the user instruction and generating a corresponding first control instruction according to the user instruction, wherein the first control instruction is data information corresponding to the user instruction and is sent to the execution module, so that the execution module controls the household appliance. The first control instruction comprises the adjustment of performance parameters of the household equipment in the operation mode, or the closing of the household equipment in the operation mode, or the opening of the household equipment in the non-operation mode. Among them, furniture devices currently considered to be relatively feasible include refrigerators, air conditioners, washing machines, water heaters, microwave ovens, cookers, and the like. Adjusting the performance parameters of the household equipment in the running mode comprises forward adjustment, reverse adjustment and mode adjustment. The forward adjustment refers to turning up, high turning up and the like, such as turning up the volume of a television, turning up the temperature of an air conditioner and the like. The reverse adjustment refers to turning down, turning down and the like, for example, turning down the volume of a television and turning down the temperature of an air conditioner. The mode adjustment refers to modifying the current mode state, such as modifying the electric cooker from congee cooking to rice cooking or soup cooking, modifying the air conditioner from refrigeration to dehumidification or heating, modifying the air conditioner from up-down air sweeping to left-right air sweeping, and the like.
Step 503, starting the home equipment in the non-operation mode according to the first control instruction, or closing or adjusting the home equipment in the operation mode, acquiring a first execution result of whether the home equipment executes the first control instruction, and sending the first execution result to the terminal.
The execution module receives the first control instruction transmitted by the control module, executes corresponding operation on the household appliance according to the first control instruction, and acquires a first execution result of executing the corresponding operation on the household appliance. For example, the first control command is to reduce the temperature of the main-lying air conditioner from 28 degrees to 26 degrees, the execution module controls the temperature of the air conditioner from 28 degrees to 26 degrees, obtains a first execution result that the temperature of the air conditioner is reduced from 28 degrees to 26 degrees and sends the first execution result to the control module, and the control module sends the first execution result to the terminal through the narrow-band internet of things module, so that the terminal knows that the internet of things control system has executed the first control command on the furniture device.
The method comprises the steps that a narrowband Internet of things base station is used for receiving a user instruction sent by a terminal; generating a first control instruction according to a user instruction; adjusting performance parameters of the household equipment in an operation mode according to the first control instruction, or closing the household equipment in the operation mode, or opening the household equipment in a non-operation mode; and acquiring a first execution result of whether the home equipment executes the first control instruction, and sending the first execution result to the terminal. The problem that the terminal cannot guarantee that an operation command control command is sent to enable the household equipment to normally operate is solved, the terminal can receive an execution result of the execution control command of the household equipment, the power utilization safety of the household equipment is improved, and the user experience is improved.
Fig. 6 is a flowchart of a method for controlling an internet of things in an embodiment, where in one embodiment, as shown in fig. 6, the method further includes:
601, monitoring the household equipment in the running mode to acquire abnormal running data of the household equipment in abnormal running;
monitoring whether the operation data of the household equipment is abnormal or not can be to acquire the operation data of the household equipment, such as working current, working voltage, working power and/or operation temperature, compare the acquired operation data with normal operation data, and if the difference between the operation data and the normal operation data exceeds an allowable range, the operation data of the household equipment is abnormal operation data. The allowable range is set by an engineer with reference to a safety standard, and is not limited herein, and may be within a safety consideration range.
Step 602, generating a second control command according to the abnormal operation data, wherein the second control command is used for closing the abnormal operation home equipment so as to enable the abnormal operation home equipment to operate normally.
The monitoring module sends the abnormal operation data to the control module, the control module analyzes the abnormal operation data, and generates a second control instruction corresponding to the abnormal operation data, and the second control instruction mainly comprises: and closing the abnormal operation household equipment to ensure that the abnormal operation household equipment operates normally. For example, the abnormal operation data acquired by the monitoring module is: the working voltage of the household equipment is 400v, which exceeds the rated voltage 230v by about 80v, the control module receives the abnormal operation data, and the generation of the corresponding second control instruction may be: and closing the abnormally operated equipment. It should be noted that the second control instruction may further include adjusting the household device in a reverse direction. For example, the monitoring module monitors that the indoor temperature set by the air conditioner in summer is higher, for example, 32 degrees, the corresponding second control instruction may be: the indoor temperature is adjusted to be about 26 ℃. And the control module transmits the second control instruction to the execution module so as to control the home equipment which runs abnormally.
Step 603, executing the second control instruction on the home equipment to obtain a second execution result of whether the second control instruction is executed on the abnormally-operated home equipment, and sending the second execution result to the terminal 101.
The execution module receives the second control instruction transmitted by the control module, executes corresponding operation on the household appliance according to the second control instruction, and acquires a second execution result of executing the corresponding operation on the household appliance. For example, the second control command is to reduce the temperature of the main-lying air conditioning equipment from 32 degrees to 26 degrees, the execution module controls the temperature of the air conditioning equipment from 32 degrees to 26 degrees, and obtains a second execution result that the temperature of the air conditioning equipment is reduced from 32 degrees to 26 degrees and sends the second execution result to the control module, and the control module sends the second execution result to the terminal through the narrowband internet of things module, so that the terminal knows that the home equipment is abnormally operated due to monitoring by the monitoring module, and the internet of things control system executes the second control command on the abnormal furniture equipment.
It should be understood that although the various steps in the flowcharts of fig. 5-6 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least some of the steps in fig. 5-6 may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternating with other steps or at least some of the sub-steps or stages of other steps.
In one embodiment, when the first control instruction and the second control instruction are executed simultaneously, the method further includes: and when the first control instruction is used for adjusting the household equipment in the operation mode, and when the second control instruction is used for closing the household equipment in the operation mode, executing a second control instruction on the household equipment.
When the first control instruction and the second control instruction are executed, it means that the terminal inputs a user instruction to control and adjust the household equipment, monitors that the household equipment operates abnormally, and reports abnormal operation data to the control module, for example, the user instruction input by the terminal is as follows: when the temperature of the main lying air conditioner is reduced from 30 degrees to 16 degrees, the first control instruction is as follows: the temperature of the main lying air conditioner is adjusted from 30 degrees to 16 degrees. The monitoring module reports that the temperature of the chassis of the main-lying air conditioning equipment is 60 degrees due to overhigh power, and the second control instruction is as follows: and turning off the main lying air conditioning equipment. Obviously, the first control instruction is used for adjusting the functional parameters of the main horizontal air-conditioning equipment, the second control instruction is used for closing the main horizontal air-conditioning equipment, and the first control instruction and the second control instruction conflict with each other. In such a scenario, the second control instruction is executed, that is, the master-slave air conditioner is turned off for safety. The above description is only for illustration and not limited to the above scenario, and is not repeated here.
The embodiment of the application also provides a computer readable storage medium. One or more non-transitory computer-readable storage media containing computer-executable instructions that, when executed by one or more processors, cause the processors to perform the steps of the internet of things control method:
step 501, receiving a user instruction sent by a terminal by using a narrowband Internet of things base station;
502, generating a first control instruction according to a user instruction, wherein the first control instruction is used for adjusting performance parameters of the household equipment in the operation mode, or closing the household equipment in the operation mode, or opening the household equipment in the non-operation mode;
step 503, starting the home equipment in the non-operation mode according to the first control instruction, or closing or adjusting the home equipment in the operation mode, acquiring a first execution result of whether the home equipment executes the first control instruction, and sending the first execution result to the terminal.
Any reference to memory, storage, database, or other medium used herein may include non-volatile and/or volatile memory. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM), which acts as external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms, such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), double data rate SDRAM (DDR SDRAM), Enhanced SDRAM (ESDRAM), synchronous Link (Synchlink) DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and bus dynamic RAM (RDRAM).
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features. It should be noted that "in one embodiment," "for example," "as another example," and the like, are intended to illustrate the application and are not intended to limit the application.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides a thing networking control system, is applied to control house equipment, its characterized in that, the system includes:
the narrowband Internet of things module is communicated with the terminal and is used for receiving a user instruction sent by the terminal by using a narrowband Internet of things base station;
the control module is connected with the narrowband Internet of things module and used for receiving the user instruction and generating a first control instruction according to the user instruction, wherein the first control instruction is used for adjusting performance parameters of the household equipment in an operation mode, or closing the household equipment in the operation mode, or opening the household equipment in a non-operation mode;
and the execution module is connected with the control module and used for receiving the first control instruction, starting the household equipment in a non-operation mode according to the first control instruction, or closing or adjusting the household equipment in an operation mode, acquiring a first execution result of whether the household equipment executes the first control instruction, and feeding the first execution result back to the control module and sending the first execution result to the terminal through the narrow-band Internet of things module.
2. The internet of things control system of claim 1, further comprising:
the monitoring module is connected with the control module and used for monitoring the household equipment in the running mode so as to obtain abnormal running data of the household equipment which runs abnormally; wherein,
the control module is further configured to generate a second control command according to the abnormal operation data, where the second control command is used to close the abnormal operation home equipment so that the abnormal operation home equipment operates normally;
the execution module is further used for receiving a second control command, executing the second control command by the abnormally-operated household equipment, acquiring whether the second control command is executed by the abnormally-operated household equipment or not, and feeding back the second execution result to the control module and the narrow-band Internet of things module to the terminal.
3. The IOT control system of claim 2, wherein the monitoring module comprises:
the data acquisition unit is used for acquiring operation data of the household equipment, and the operation data at least comprises identification information and working parameters of the household equipment which abnormally operates;
and the processing unit is connected with the data acquisition unit and used for receiving the operation data and judging whether the operation data is abnormal operation data according to preset conditions.
4. The IOT control system of claim 3, wherein the monitoring module further comprises:
the image acquisition unit is connected with the processing unit and used for acquiring the environment image data of the household equipment according to the abnormal prompt signal when receiving the abnormal prompt signal sent by the processing unit; and enabling the abnormal operation data to carry the environment image data, wherein the abnormal prompt signal is used for marking the operation data as the abnormal operation data.
5. The IOT control system of claim 4, wherein the narrowband IOT module is further configured to communicate with a server and send the abnormal operation data to the server through a narrowband IOT base station, and the server is configured to store and manage the abnormal operation data.
6. The internet of things control system of claim 1, wherein the execution module comprises:
the remote control unit is used for adjusting or closing the household equipment in the running mode or opening the household equipment in the non-running mode according to the first control instruction;
and the analysis unit is connected with the remote control unit and used for analyzing the working power of the household equipment before and after the remote control unit executes the first control instruction to obtain the first execution result.
7. The Internet of things control method is applied to control household equipment, and is characterized by comprising the following steps:
receiving a user instruction sent by a terminal by using a narrowband Internet of things base station;
generating a first control instruction according to the user instruction, wherein the first control instruction is used for adjusting performance parameters of the household equipment in an operation mode, or closing the household equipment in the operation mode, or opening the household equipment in a non-operation mode;
and starting the household equipment in a non-operation mode according to the first control instruction, or closing or adjusting the household equipment in an operation mode, acquiring a first execution result of whether the household equipment executes the first control instruction, and sending the first execution result to the terminal.
8. The internet of things control method of claim 7, further comprising:
monitoring the household equipment in the running mode to acquire abnormal running data of the household equipment which runs abnormally;
generating a second control command according to the abnormal operation data, wherein the second control command is used for closing the abnormal operation household equipment so as to enable the abnormal operation household equipment to operate normally;
and executing the second control instruction on the household equipment to obtain a second execution result of whether the second control instruction is executed on the abnormal operation household equipment or not, and sending the second execution result to the terminal.
9. The internet of things control method of claim 8, wherein when the first control instruction and the second control instruction are executed simultaneously, the method further comprises:
when the first control instruction is to adjust the household equipment in the operation mode, and when the second control instruction is to close the household equipment in the operation mode,
and executing the second control instruction on the household equipment.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method according to any one of claims 7 to 9.
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Application publication date: 20190402 |