CN114721284A - Intelligent home management system based on Internet of things - Google Patents
Intelligent home management system based on Internet of things Download PDFInfo
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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
- 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], 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
- 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]
Abstract
The invention relates to an intelligent home management system based on the Internet of things, which comprises an Internet of things server, intelligent terminal equipment and intelligent home equipment, wherein the Internet of things server generates an intelligent home equipment control list, the intelligent terminal equipment determines target intelligent home equipment to be controlled according to the intelligent home equipment control list, when the intelligent home control is required, the intelligent terminal equipment performs identity verification, the identity verification passes through intelligent wearable equipment or intelligent home voice control equipment and identifies to obtain intelligent home control instruction text data, and the Internet of things server performs intelligent home control according to control object information and control mode information in the intelligent home control instruction text data. The intelligent degree of control of this intelligent house control system based on thing networking is than higher, can satisfy people's demand and safety guarantee to the intelligent house.
Description
Technical Field
The invention belongs to the technical field of Internet of things, and relates to an intelligent home management system based on the Internet of things.
Background
The intelligent home is used for connecting all devices (such as audio and video devices, lighting devices, electric curtains, air conditioners, network appliances and the like) in a home through the Internet of things technology, and multiple controls are achieved. Most of the existing intelligent home appliances are controlled manually or remotely, and only individual equipment is started automatically according to a preset program, such as the timed starting of an air conditioner or lighting equipment. The intelligent degree of the existing control mode is not high, intelligent control can not be carried out according to the actual needs of family members, the requirements of people on intelligent home can not be met, the intelligent home is based on a house, the safety problems of the intelligent home are closely related to privacy, personal safety and property safety, the safety of remote control of the intelligent home is more and more emphasized by people, the intelligent home of a user is frequently reported by illegal remote control cases, and the intelligent home in the current market has larger potential safety hazards.
Disclosure of Invention
The invention aims to provide an intelligent home management system based on the Internet of things, which is used for solving the problems that the intelligent degree of the existing intelligent home control mode is not high, intelligent control cannot be carried out according to the actual needs of family members, and the existing intelligent home in the market has larger potential safety hazard.
The purpose of the invention can be realized by the following technical scheme:
an intelligent home management system based on the Internet of things comprises an Internet of things server, intelligent terminal equipment and at least one intelligent home device;
the intelligent home equipment comprises at least one piece of intelligent home equipment, an Internet of things server, at least one piece of intelligent home equipment, at least one Service Set Identifier (SSID) and a password of each piece of intelligent home equipment, the Internet of things server and a wearable device, wherein the at least one piece of intelligent home equipment sends the SSID and the password of each piece of intelligent home equipment to the intelligent home equipment, the Internet of things server generates an intelligent home equipment control list according to the identity of each piece of intelligent home equipment, a first safety module is arranged in the intelligent home equipment, the intelligent home equipment sends a registration request carrying an unique identifier ID1 of the intelligent home equipment through a network to the Internet of things cloud server, the binding of the intelligent home equipment and the Internet of things cloud server is completed, and a second safety module SE2 is arranged in the wearable device.
As an optimal technical scheme of the intelligent home management system based on the internet of things, the wearable device sends a registration request carrying the unique identification ID2 to the intelligent home device through the intelligent terminal device, binding between the wearable device and the intelligent home device is completed, in the binding process, a first security module SE1 of the intelligent home device generates an asymmetric session key pair between the wearable device and the wearable device, a private key in the asymmetric session key pair and a unique identification ID2 of the wearable device are stored in the first security module SE1 in an associated manner, a public key in the asymmetric session key pair and a unique identification ID1 of the wearable device are sent to the wearable device through the intelligent terminal device, and the wearable device stores the public key and the unique identification ID1 of the intelligent home device in an associated manner in a second security module SE2 of the wearable device.
As an optimal technical scheme of the intelligent home management system based on the internet of things, the intelligent terminal device sends an encryption request carrying a unique identification ID1 of the intelligent home device and an intelligent home device control instruction to the wearable device, searches for a public key of an asymmetric session key pair corresponding to the unique identification ID1 according to the unique identification ID1 in the encryption request, encrypts the intelligent home device control instruction in the encryption request by using the public key to obtain ciphertext data, and sends the ciphertext data and the unique identification ID2 of the wearable device to the intelligent terminal device.
As a preferred technical solution of the internet of things-based intelligent home management system, the intelligent terminal device sends the ciphertext data and the unique identifier ID2 of the wearable device to the intelligent home device corresponding to the unique identifier ID1 in the encryption request through the internet of things cloud server, the intelligent home device corresponding to the unique identifier ID1 in the encryption request receives the ciphertext data and the unique identifier ID2 of the wearable device, searches for a corresponding private key of the asymmetric session key pair according to the unique identifier ID2, and decrypts the ciphertext data by using the private key to obtain the intelligent home device control instruction.
As an optimal technical scheme of the intelligent home management system based on the internet of things, the internet of things server generates first check information after receiving the control request of the intelligent home device, and sends the first check information to the intelligent terminal device, and the intelligent terminal device copies the first check information according to a preset copying mechanism after receiving the first check information, and generates second check information which is the same as the first check information.
As an optimal technical solution of the intelligent home management system based on the internet of things, the intelligent terminal device displays the intelligent home device control list, determines the intelligent home devices to be controlled according to the intelligent home device control list to obtain target intelligent home devices, and then outputs the identification of the target intelligent home devices to the internet of things server.
As an optimal technical solution of the intelligent home management system based on the internet of things, the internet of things server obtains control mode information of each target intelligent home device according to the identity of the target intelligent home device, where the control mode information includes at least one control mode information corresponding to the target intelligent home device.
According to the preferable technical scheme of the intelligent home management system based on the Internet of things, the server of the Internet of things generates an intelligent home control instruction library according to the acquired control mode information of each target intelligent home device, and the intelligent terminal device acquires face image information of an operator.
The invention has the beneficial effects that:
1. after wireless communication connection among the intelligent home equipment, the intelligent terminal equipment and the Internet of things server is established, the Internet of things server generates an intelligent home equipment control list according to the identity of each intelligent home equipment; before the intelligent terminal device determines the intelligent home equipment to be controlled according to the intelligent home equipment control list, communication with an Internet of things server needs to be determined, namely the intelligent terminal device and the Internet of things server need to be bound, the intelligent terminal device sends an intelligent home equipment control request to the Internet of things server, the Internet of things server generates first check information and second check information after receiving the intelligent home equipment control request, and the first check information is sent to the intelligent terminal device; the intelligent terminal equipment copies the first check information according to a preset copying mechanism, generates second check information which is the same as the first check information, and sends the second check information to the Internet of things server; the method comprises the steps that the first check information and the second check information are also the same data information, then the Internet of things server determines a binding relationship according to a judgment result of whether the first check information and the second check information are the same data information, if the first check information and the second check information are the same data information, the fact that the intelligent terminal device determines that the first check information is received is shown, the first check information is processed according to a related mechanism, the generated related data information is output, the communication connection between the intelligent terminal device and the Internet of things server is determined, the communication between the intelligent terminal device and the Internet of things server can be ensured through the transmission, processing and feedback mode of the check information, and the safety of intelligent home control is improved; after communication between the intelligent terminal equipment and the Internet of things server is determined, the Internet of things server sends an intelligent home equipment control list to the intelligent terminal equipment, target intelligent home equipment needing to be controlled is determined according to the intelligent terminal equipment, then the identity of the target intelligent home equipment is output to the Internet of things server, and the Internet of things server acquires control mode information of each target intelligent home equipment and generates an intelligent home control instruction base; when the intelligent home is controlled, whether an operator has a control qualification or not is determined through facial image recognition, the safety of intelligent home control is improved, and control by irrelevant personnel is prevented; the intelligent terminal equipment acquires the intelligent home voice control instruction, recognizes the intelligent home voice control instruction as intelligent home control instruction text data, determines control object information and control instruction information in the intelligent home control instruction text data according to an intelligent home control instruction library, and finally controls the corresponding intelligent home equipment according to the control object information and the control instruction information. Adopt pronunciation to control intelligent house, need not the relevant control command of manual input, intelligent degree obtains very big promotion, can carry out corresponding control according to actual need, satisfies people to the demand of intelligent house. Therefore, the intelligent home management system based on the Internet of things has high control intelligence degree, can meet the requirements of people on intelligent home, and has high control safety and reliability.
2. Through all embedding the security module in the wearable equipment of intelligent home equipment and user, register the intelligent home equipment and bind to thing networking cloud server, bind wearable equipment and intelligent home equipment, thereby pass through the security module of wearable equipment, intelligent terminal equipment, thing networking cloud server and the security module of intelligent home equipment establish safe transmission channel, the security module of intelligent home equipment generates its and wearable equipment between the session key, and save private key and public key respectively in security module between them, the user has realized the safety transmission through above-mentioned transmission channel and session key to the control command of intelligent home equipment, thereby guarantee that control command is not controlled illegally. Meanwhile, only the user holding the wearable device can control the intelligent household device, and therefore the intelligent household device has certain identity authentication capability.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a data interaction schematic diagram of an intelligent home management system based on the internet of things.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present embodiment provides an intelligent home management system based on an internet of things, including an internet of things server, an intelligent terminal device, and at least one intelligent home device. The internet of things server can be conventional server equipment or computer equipment; the intelligent terminal device can be a conventional intelligent mobile terminal, such as a smart phone or a tablet computer; the intelligent household equipment is household electrical equipment capable of realizing intelligent control in a family, such as: televisions, air conditioners, washing machines, lighting equipment, water heaters, electric curtains and floor sweeping robots.
The method includes the steps that wireless communication connection between at least one piece of smart home equipment and an internet of things server and wireless communication connection between the smart terminal equipment and the internet of things server are established, as shown in fig. 1, in the embodiment, wireless communication modules are arranged in the internet of things server, the smart terminal equipment and the smart home equipment, and the wireless communication modules are set according to actual communication requirements, such as a bluetooth module, a WiFi module and a ZigBee module. In this embodiment, the wireless communication module is a WiFi module, and the internet of things server, the intelligent terminal device and the intelligent home device are accessed to the home wireless network through the WiFi module to achieve wireless communication.
After the internet of things server is in wireless communication connection with the intelligent terminal device and the intelligent home devices, the intelligent home devices output the identity of the intelligent home devices to the internet of things server, wherein the identity is data information for identifying the unique identity of the intelligent home devices, such as ID information.
After the internet of things server receives the identity of each intelligent household device, an intelligent household device control list is generated according to the identity of each intelligent household device, and therefore the intelligent household device control list comprises the identity of each intelligent household device so as to clarify a total control object of the internet of things server.
After the internet of things server is in wireless communication connection with the intelligent terminal device, communication between the internet of things server and the intelligent terminal device needs to be verified, so that the purpose that a communication link between the internet of things server and the intelligent terminal device is normal is ensured, and reliable transmission of data signals is ensured. The intelligent terminal device sends an intelligent home device control request to the internet of things server, the intelligent home device control request can be a starting signal for starting intelligent home control, and the starting signal can be realized by a control key specially arranged on the intelligent terminal device. The internet of things server is preset with a verification information generation mechanism, so that after the internet of things server receives the control request of the intelligent home equipment, first verification information and second verification information are generated, the first verification information and the second verification information are the same data information, and as a specific implementation mode, the first verification information and the second verification information are verification codes with set digits and formed by specific numbers and letters. And the Internet of things server sends the first check information to the intelligent terminal equipment.
The intelligent terminal device is preset with a replication mechanism, after receiving the first check information, the intelligent terminal device replicates the first check information according to the preset replication mechanism, generates second check information identical to the first check information, and sends the second check information to the Internet of things server. And a judging and comparing mechanism is preset in the Internet of things server, after the second check information is received, whether the first check information and the second check information are the same data information or not is judged, if the first check information and the second check information are the same data information, the fact that a communication link between the Internet of things server and the intelligent terminal equipment is normal is shown, and then the Internet of things server sends the intelligent home equipment control list to the intelligent terminal equipment.
The intelligent terminal device is provided with a touch screen, and the touch screen displays a control list of the intelligent household device. In this embodiment, the intelligent home devices to be controlled are manually selected, after the related personnel see the intelligent home device control list displayed by the touch screen, the intelligent home devices to be controlled are clicked as needed, the intelligent terminal device determines the intelligent home devices to be controlled according to the click signal, and the intelligent home devices to be controlled are target intelligent home devices. Such as: the intelligent household equipment control list comprises a television, an air conditioner, a washing machine, lighting equipment, a water heater, an electric curtain and a sweeping robot, and intelligent household equipment needing to be controlled is selected from the intelligent household equipment control list, and the intelligent household equipment control list comprises the following steps: televisions, air conditioners, lighting, motorized shades, and water heaters.
After the intelligent terminal device obtains the target intelligent home device, the identity of the target intelligent home device is output to the Internet of things server.
After receiving the identification of the target smart home device, the internet of things server defines the control object, and accordingly, the control object, that is, the control mode information of each target smart home device, needs to be obtained. The control mode information of each target intelligent household device can be obtained in the following mode:
(1) the internet of things server is provided with an external communication interface, such as a USB interface, the external computer equipment is in communication connection with the internet of things server through the USB interface, and the control mode information of each target intelligent home equipment is uploaded to the internet of things server, so that the internet of things server obtains the control mode information of each target intelligent home equipment;
(2) the internet of things server is provided with an external communication interface, such as a USB interface, an external storage device, such as a USB flash disk, is inserted into the USB interface and is in communication connection with the internet of things server, and the internet of things server reads and downloads control mode information of each target intelligent home device stored in the USB flash disk, so that the internet of things server obtains the control mode information of each target intelligent home device;
(3) relevant personnel edit the control mode information of each target intelligent home device through the intelligent terminal device, and then upload the control mode information of each target intelligent home device to the Internet of things server;
(4) the other terminal devices are in wireless communication connection with the Internet of things server, and control mode information of each target intelligent household device is uploaded to the Internet of things server, so that the Internet of things server obtains the control mode information of each target intelligent household device;
(5) the internet of things server is preset with control mode information of all the intelligent home devices, and after the control mode information of each target intelligent home device is obtained, the control mode information of each target intelligent home device is obtained according to each target intelligent home device and the control mode information of all the intelligent home devices. Therefore, it should be understood that the control mode information of each target smart home device is not acquired in a unique manner, and is set according to actual needs. The control mode information includes at least one control mode information of each target smart home device, and different target smart home devices may have different numbers of control modes, for example: the water heater has two control mode information, namely the water heater is started and the water heater is closed; the air conditioner may have three control mode information, which are air conditioner cooling, air conditioner heating, and air conditioner off, respectively.
In this embodiment, each target smart home device includes a television, an air conditioner, a lighting device, an electric curtain, and a water heater, and the control mode information of each target smart home device is given as follows: the control mode information of the television comprises two control mode information, namely television on and television off respectively; the control mode information of the air conditioner comprises three control mode information, namely air conditioner refrigeration, air conditioner heating and air conditioner closing; the control mode information of the lighting device comprises two control mode information, namely the turning-on of the lighting device and the turning-off of the lighting device; the control mode information of the electric curtain comprises two control mode information, namely electric curtain opening and electric curtain pulling-up; the control mode information of the water heater comprises two control mode information, namely the water heater is started and the water heater is stopped.
The Internet of things server generates an intelligent home control instruction library according to the acquired control mode information of each target intelligent home device, and the intelligent home control instruction library comprises control instructions corresponding to each control mode information of each target intelligent home device. In the above example, the generated smart home control instruction library includes: the control method comprises a television opening control instruction, a television closing control instruction, an air conditioner refrigeration control instruction, an air conditioner heating control instruction, an air conditioner closing control instruction, a lighting device opening control instruction, a lighting device closing control instruction, an electric curtain opening control instruction, an electric curtain pulling-up control instruction, a water heater opening control instruction and a water heater closing control instruction.
When an operator controls the intelligent home according to the intelligent terminal equipment, the operator holds the intelligent terminal equipment. The intelligent terminal device is provided with a face image acquisition module, such as a front camera on a smart phone, and acquires target face image information of an operator. A face image database is preset in the intelligent terminal device and comprises at least two pieces of face image information, each piece of face image information of the face image database is face image information of a person with intelligent home control authority, the person with the intelligent home control authority can be an adult in a family, and the number of the pieces of face image information in the face image database is determined by the number of the adult in the family. It should be understood that the facial image database is previously entered into the intelligent terminal device.
The intelligent terminal device inputs the target face image information into the face image database, and judges whether the target face image information is a certain face image information in the face image database by comparing the target face image information with each face image information in the face image database. One decision process is given below: and obtaining the similarity between the target facial image information and each facial image information of the facial image database, judging that the target facial image information is a certain facial image information in the facial image database if one similarity is greater than or equal to a preset similarity threshold value in the obtained similarities, and judging that the target facial image information is not the facial image information in the facial image database if all the similarities are less than the preset similarity threshold value.
The intelligent terminal device is provided with a voice acquisition module, such as a microphone on a smart phone. If the intelligent terminal device judges that the target facial image information is one facial image information in the facial image database, the intelligent terminal device starts voice acquisition and acquires an intelligent home voice control instruction of an operator through a voice acquisition module. The meaning of starting voice collection can be that the intelligent terminal device starts to respond to the voice signal collected by the voice collection module, or the intelligent terminal device controls to start the voice collection module.
And the intelligent terminal equipment performs voice recognition on the intelligent home voice control instruction to obtain intelligent home control instruction text data. As a specific embodiment, a specific speech recognition process of the intelligent terminal device is given as follows:
a historical control instruction text database and a voice recognition algorithm are preset in the intelligent terminal equipment. The historical control instruction text database comprises historical control instruction text data obtained through recognition, and the voice recognition algorithm is a voice recognition algorithm in the prior art.
The intelligent terminal device compares the voice control instruction of the intelligent home with the pronunciation of each historical control instruction text data in the historical control instruction text database, namely, compares the pronunciation corresponding to the voice control instruction of the intelligent home with the pronunciation of each historical control instruction text data in the historical control instruction text database. If the similarity of the pronunciation of the intelligent home voice control instruction and the pronunciation of a certain historical control instruction text data in the historical control instruction text database is greater than or equal to the preset similarity, the fact that the pronunciation of the intelligent home voice control instruction is highly similar to the pronunciation of the historical control instruction text data in the historical control instruction text database is shown, the intelligent home voice control instruction can be identified before, at the moment, voice identification is not performed on the intelligent home voice control instruction according to a conventional voice identification algorithm, and the certain historical control instruction text data is directly used as the intelligent home control instruction text data corresponding to the intelligent home voice control instruction. It should be understood that the predetermined similarity is set by the recognition accuracy requirement, such as 95%.
If the similarity of the pronunciation of the intelligent home voice control instruction and the pronunciation of all the historical control instruction text data in the historical control instruction text database is smaller than the preset similarity, the situation that the pronunciation of the intelligent home voice control instruction is not similar to the pronunciation of all the intelligent home control instruction text data is represented, and it can be judged that the intelligent home voice control instruction is not recognized before, the intelligent terminal device conducts voice recognition on the intelligent home voice control instruction according to a built-in voice recognition algorithm, and the intelligent home control instruction text data is obtained through recognition, so that the intelligent home control instruction text data is new intelligent home control instruction text data which is not recognized before. And then, storing the obtained new intelligent home control instruction text data into a historical control instruction text database, and updating the historical control instruction text database.
Therefore, in an initial situation, the historical control instruction text database may be a blank database, and the intelligent home control instruction text data obtained by the first voice recognition is stored in the blank database to obtain the historical control instruction text database. In the subsequent intelligent home control process, if the similarity of the voice of the intelligent home voice control instruction and the voice of one of the historical control instruction text data in the historical control instruction text database is greater than or equal to the preset similarity in a voice comparison mode, voice recognition is not carried out according to a built-in voice recognition algorithm, the one of the historical control instruction text data is directly used as the intelligent home control instruction text data corresponding to the intelligent home voice control instruction, and accordingly the historical control instruction text database is not updated; and if the similarity of the voice of the intelligent home voice control instruction and the pronunciation of all the historical control instruction text data in the historical control instruction text database is smaller than the preset similarity, performing voice recognition according to a built-in voice recognition algorithm to obtain new intelligent home control instruction text data, and updating the historical control instruction text database according to the new intelligent home control instruction text data. In this way, the historical control instruction text database is updated. Therefore, it can be understood that as the smart home control is performed, the number of the historical control instruction text data in the historical control instruction text database is gradually increased as a whole.
The voice recognition process can improve the accuracy and reliability of voice recognition. It will be appreciated that other speech recognition processes known in the art may be employed in addition to the speech recognition process described above.
The intelligent terminal device outputs the recognized intelligent home control instruction text data to the Internet of things server, the Internet of things server inputs the intelligent home control instruction text data into the intelligent home control instruction base, control object information and control instruction information in the intelligent home control instruction text data are obtained, and a control object and a target control instruction in the intelligent home control instruction text data are obtained. As a specific implementation manner, the intelligent home control instruction text data is compared with the control instructions corresponding to the control mode information of each target intelligent home device in the intelligent home control instruction library, so as to obtain the control object and the target control instruction in the intelligent home control instruction text data. Such as: and if the text data of the intelligent home control instruction is 'air-conditioning refrigeration', inputting 'air-conditioning refrigeration' into the intelligent home control instruction library to obtain a control instruction, namely 'air-conditioning refrigeration control instruction', corresponding to 'air-conditioning refrigeration' in the intelligent home control instruction library, and obtaining a control object which is an air conditioner according to the control instruction, wherein the target control instruction is control refrigeration.
And after the Internet of things server obtains the control object and the target control instruction, controlling the corresponding intelligent household equipment according to the control object information and the target control instruction. In the above example, the control object is an air conditioner, and the target control instruction is to control refrigeration, then the internet of things server sends a control signal for controlling refrigeration to the air conditioner to control the air conditioner to perform refrigeration.
All imbed the security module in the wearable equipment of intelligent home equipment and user, register intelligent home equipment and bind to thing networking cloud server, bind wearable equipment and intelligent home equipment, thereby pass through wearable equipment's security module, intelligent terminal equipment, thing networking cloud server and intelligent home equipment's security module establish safe transmission channel, generate the session key between its and wearable equipment by intelligent home equipment's security module, and save private key and public key respectively in security module between them, the user has realized the safety transmission through above-mentioned transmission channel and session key to intelligent home equipment's control command, thereby guarantee that control command is not controlled illegally. Meanwhile, only the user holding the wearable device can control the intelligent household device, and therefore the intelligent household device has certain identity authentication capability.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The utility model provides an intelligent house management system based on thing networking which characterized in that: the system comprises an Internet of things server, intelligent terminal equipment and at least one piece of intelligent household equipment;
the intelligent home equipment comprises at least one piece of intelligent home equipment, an Internet of things server, at least one piece of intelligent home equipment, at least one Service Set Identifier (SSID) and a password of each piece of intelligent home equipment, the Internet of things server and a wearable device, wherein the at least one piece of intelligent home equipment sends the SSID and the password of each piece of intelligent home equipment to the intelligent home equipment, the Internet of things server generates an intelligent home equipment control list according to the identity of each piece of intelligent home equipment, a first safety module is arranged in the intelligent home equipment, the intelligent home equipment sends a registration request carrying an unique identifier ID1 of the intelligent home equipment through a network to the Internet of things cloud server, the binding of the intelligent home equipment and the Internet of things cloud server is completed, and a second safety module SE2 is arranged in the wearable device.
2. The intelligent home management system based on the Internet of things according to claim 1, wherein: the wearable device sends a registration request carrying a unique identification ID2 to the intelligent home device through the intelligent terminal device, binding of the wearable device and the intelligent home device is completed, in the binding process, a first security module SE1 of the intelligent home device generates an asymmetric session key pair between the wearable device and the wearable device, a private key in the asymmetric session key pair and a unique identification ID2 of the wearable device are stored in a first security module SE1 of the wearable device in an associated mode, a public key in the asymmetric session key pair and a unique identification ID1 of the wearable device are sent to the wearable device through the intelligent terminal device, and the wearable device stores the public key and the unique identification ID1 of the intelligent home device in an associated mode in a second security module SE2 of the wearable device.
3. The intelligent home management system based on the Internet of things according to claim 2, characterized in that: the intelligent terminal device sends an encryption request carrying the unique identification ID1 of the intelligent home device and the control instruction of the intelligent home device to the wearable device, searches a public key of an asymmetric session key pair corresponding to the unique identification ID1 according to the unique identification ID1 in the encryption request, encrypts the control instruction of the intelligent home device in the encryption request by adopting the public key to obtain ciphertext data, and sends the ciphertext data and the unique identification ID2 of the wearable device to the intelligent terminal device.
4. The intelligent home management system based on the Internet of things according to claim 3, wherein: the intelligent terminal device sends the ciphertext data and the unique identification ID2 of the wearable device to the intelligent household device corresponding to the unique identification ID1 in the encryption request through the Internet of things cloud server, and the intelligent household device corresponding to the unique identification ID1 in the encryption request receives the ciphertext data and the unique identification ID2 of the wearable device.
5. The intelligent home management system based on the Internet of things according to claim 4, wherein: the unique identification ID2 searches for a private key of the corresponding asymmetric session key pair, and the private key is used for decrypting the ciphertext data to obtain the intelligent home device control instruction.
6. The intelligent home management system based on the Internet of things according to claim 5, wherein: and after receiving the intelligent household equipment control request, the Internet of things server generates first check information and sends the first check information to the intelligent terminal equipment.
7. The intelligent home management system based on the Internet of things according to claim 6, wherein: after receiving the first check information, the intelligent terminal device copies the first check information according to a preset copying mechanism to generate second check information which is the same as the first check information.
8. The intelligent home management system based on the Internet of things according to claim 7, wherein: the intelligent terminal device displays the intelligent household device control list, determines the intelligent household devices to be controlled according to the intelligent household device control list to obtain target intelligent household devices, and then outputs the identity of the target intelligent household devices to the Internet of things server.
9. The intelligent home management system based on the internet of things according to claim 8, wherein: and the Internet of things server acquires control mode information of each target intelligent household device according to the identity of the target intelligent household device, wherein the control mode information comprises at least one control mode information corresponding to the target intelligent household device.
10. The intelligent home management system based on the internet of things according to claim 9, wherein: the Internet of things server generates an intelligent home control instruction base according to the acquired control mode information of each target intelligent home device, and the intelligent terminal device acquires face image information of an operator.
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| CN202210475039.3A CN114721284A (en) | 2022-04-29 | 2022-04-29 | Intelligent home management system based on Internet of things |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116520718A (en) * | 2023-07-03 | 2023-08-01 | 深圳小米房产网络科技有限公司 | Intelligent home self-adaptive control method and device based on Internet of things technology |
| CN116909161A (en) * | 2023-09-11 | 2023-10-20 | 南昌理工学院 | Smart home control method and system based on wearable equipment |
-
2022
- 2022-04-29 CN CN202210475039.3A patent/CN114721284A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116520718A (en) * | 2023-07-03 | 2023-08-01 | 深圳小米房产网络科技有限公司 | Intelligent home self-adaptive control method and device based on Internet of things technology |
| CN116909161A (en) * | 2023-09-11 | 2023-10-20 | 南昌理工学院 | Smart home control method and system based on wearable equipment |
| CN116909161B (en) * | 2023-09-11 | 2023-12-12 | 南昌理工学院 | Smart home control method and system based on wearable equipment |
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