CN113656838B - Smart home data protection method and device, computer equipment and storage medium - Google Patents

Abstract

The application relates to an intelligent home data protection method, an intelligent home data protection device, computer equipment and a storage medium. When a controller of the intelligent home system detects that a target user is in a target area, first control information corresponding to the target user and second control information of other users similar to the target user preference in a user preference database are obtained, intelligent home equipment is controlled to operate according to the first control information, the first control information and the second control information are displayed through display equipment of the intelligent home system, and therefore the first control information is protected through the second control information. Compared with the traditional method without protecting the non-private data, the scheme shows the home control information of other users similar to the preference of the target user, so that an intruder cannot judge whether the control information is the information of the target user, and the safety of protecting the intelligent home data is improved.

Description

Smart home data protection method, device, computer equipment and storage medium

technical field

The present application relates to the field of smart home technology, in particular to a smart home data protection method, device, computer equipment and storage medium.

Background technique

With the improvement of the quality of human life and the development of Internet of Things technology, smart home systems have received extensive attention. Through the personal information entered by the user, the system provides security control, home appliance control, lighting control, temperature control and other control strategies according to the user's living habits, and is committed to making the home environment more comfortable, safer, more convenient, and more in line with environmental protection requirements. Since the smart home is controlled based on the user's personal information, how to protect the user information of the smart home system from intruders is particularly important. At present, the protection of the user's personal information in the smart home is only for the user. Some non-private data in the smart home are not protected accordingly, so it is easy to be used by intruders.

Therefore, the current smart home data protection method has the defect of incomplete protection.

Contents of the invention

Based on this, it is necessary to provide a smart home data protection method, device, computer equipment and storage medium capable of improving the comprehensiveness of data protection in view of the above technical problems.

A smart home data protection method, applied to a controller of a smart home system, comprising:

It is detected that the target user is in the target area, and the smart home device is set in the target area;

Querying the user preference database to obtain the first control information corresponding to the target user and the second control information corresponding to other users; the user preference database stores correspondences between multiple users and control information; the first The second control information is similar to the user preference represented by the first control information;

Control the operation of the smart home device according to the first control information, and simultaneously display the first control information and the second control information through the display device of the smart home system, so as to use the second control information to The first control information is protected.

In one of the embodiments, the detecting that the target user is in the target area includes:

Detecting that the user to be identified is in the target area, and acquiring biometric information corresponding to the user to be identified;

Querying whether there is legal user information corresponding to the biological feature information to be identified in the user preference database; the user preference database also includes a plurality of corresponding relationships between biological feature information and legal user information;

If so, determine that the user to be identified is the target user.

In one of the embodiments, the smart home system further includes a human body sensor, and the acquisition of the biometric information corresponding to the user to be identified includes:

If the monitoring information of the user to be identified sent by the human body sensor is received, a face recognition instruction is sent to the face recognition device; the human body sensor and the face recognition device are both set in the target area;

Obtaining the face information of the user to be recognized sent by the face recognition device according to the face recognition instruction as the biometric information to be recognized.

In one of the embodiments, after controlling the operation of the smart home device according to the first control information, it further includes:

Using the display device to anonymously display the usage status of the smart home device by the target user.

In one of the embodiments, the smart home device is a temperature control device;

The querying the user preference database to obtain the first control information corresponding to the target user and the second control information corresponding to other users includes:

Querying a user preference database according to target biometric information corresponding to the target user, obtaining first temperature information corresponding to the target biometric information, and obtaining second temperature information corresponding to other users whose preferences are similar to the target user;

The controlling the operation of the smart home device according to the first control information, and simultaneously displaying the first control information and the second control information through the display device of the smart home system includes:

controlling the output temperature of the temperature control device to be the first temperature information;

Displaying the first temperature information and the second temperature information through the display device.

In one of the embodiments, if there are multiple target users, controlling the operation of the smart home device according to the first control information includes:

Acquiring the average value of multiple first temperature information corresponding to multiple target users as the target first temperature information;

controlling the output temperature of the temperature control device to be the target first temperature information.

In one embodiment, the method also includes:

If it is detected that the target user leaves the target area, the smart home device is controlled to enter a standby state.

A smart home data protection device, applied to a controller of a smart home system, said device comprising:

The detection module is used to detect that the target user is in the target area, and the smart home device is set in the target area;

A query module, configured to query a user preference database to obtain the first control information corresponding to the target user and the second control information corresponding to other users; the user preference database stores correspondences between multiple users and control information relationship; the second control information is similar to the user preference represented by the first control information;

A control module, configured to control the operation of the smart home device according to the first control information, and simultaneously display the first control information and the second control information through the display device of the smart home system, so as to pass the The second control information protects the first control information.

A computer device includes a memory and a processor, the memory stores a computer program, and the processor implements the steps of the above method when executing the computer program.

A computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the steps of the above-mentioned method are realized.

The above smart home data protection method, device, computer equipment and storage medium, when the controller of the smart home system detects that the target user is in the target area, obtains the first control information corresponding to the target user in the user preference database, and the first control information corresponding to the target user's preference Approximate the second control information of other users, and control the operation of smart home devices according to the first control information, and simultaneously display the first control information and the second control information through the display device of the smart home system, thereby protecting the first through the second control information. control information. Compared with the traditional one that does not protect non-private data, this solution displays the home control information of other users similar to the target user's preference, so that the intruder cannot judge whether the control information is the information of the target user, and improves the intelligence. Security for home data protection.

Description of drawings

Fig. 1 is an application environment diagram of a smart home data protection method in an embodiment;

Fig. 2 is a schematic flow chart of a smart home data protection method in an embodiment;

Fig. 3 is a schematic structural diagram of a smart home data protection system in an embodiment;

Fig. 4 is a structural block diagram of a smart home data protection device in an embodiment;

Figure 5 is an internal block diagram of a computer device in one embodiment.

Detailed ways

In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

The smart home data protection method provided in this application can be applied to the application environment shown in FIG. 1 . The controller 102 can control each smart home device in the smart home system. The controller 102 can detect whether there is a target user in the target area where the smart home system is located. When the controller 102 detects the target user in the target area, it can query the user The preference database acquires the first control information corresponding to the target user and the second control information of other users similar to the target user's preferences, controls the operation of the smart home device based on the first control information, and simultaneously displays the first control information and the second control information information, so that the first control information can be protected by the second control information. Wherein, in some embodiments, a server 104 may also be included. Wherein, the controller 102 communicates with the server 104 through a network. Each smart home device in the smart home system can communicate with the controller 102 through the server 104 , so that the controller 102 can send a control instruction to the smart home device through the server 104 for control. Wherein, the controller 102 can be, but not limited to, various personal computers, notebook computers, smart phones and tablet computers, and the server 104 can be realized by an independent server or a server cluster composed of multiple servers.

In one embodiment, as shown in FIG. 2 , a smart home data protection method is provided, which is described by taking the method applied to the controller in FIG. 1 as an example, including the following steps:

In step S202, it is detected that the target user is in the target area, and smart home devices are set in the target area.

Wherein, the target area may be an area provided with smart home devices, and the target area may include multiple smart home devices to form a corresponding smart home system. The controller 102 may detect whether there is a target user in the target area. For example, the target area may be a bedroom in which multiple smart home devices are installed, and the controller 102 may detect a living body in the target area through user perception devices, and determine whether it is the target user by detecting the corresponding characteristics of the living body. .

Step S204, query the user preference database to obtain the first control information corresponding to the target user and the second control information corresponding to other users; the user preference database stores the correspondence between multiple users and the control information; the second control information It is similar to the user preference represented by the first control information.

Wherein, the user preference database may store correspondences between multiple users and control information, and may represent user preference control information on smart home devices. For example, the smart home device may be an air conditioner, and the corresponding relationship in the user preference database may represent the temperature of the air conditioner preferred by the user. After the controller 102 detects that there is a target user in the target area, it can use relevant feature information of the target user to query the user preference database, for example, query the user preference database through biometric information, so that the controller 102 can obtain the first control corresponding to the target user. information, and the controller 102 may also obtain second control information of other users in the user preference database that are similar to the preferences of the target user. Wherein, both the first control information and the second control information may be control information for the same smart home device, and the preferences of the first control information and the second control information may be approximate. For example, if the smart home device is an air conditioner, both the first control information and the second control information may be temperature information of the air conditioner, and the user preferences represented by the two temperature information are similar.

Step S206, control the operation of the smart home device according to the first control information, and simultaneously display the first control information and the second control information through the display device of the smart home system, so as to protect the first control information through the second control information.

Wherein, the first control information may be the control information on the smart home device corresponding to the target user, and the second control information may be the control information on the smart home device of other users whose preferences are similar to the target user. After the controller 102 acquires the first control information and the second control information, it can control the operation of the smart home device according to the first control information. In addition, a display device may also be provided in the smart home system, and the display device may be used to display the usage and control information of each smart home device in the smart home system. The controller 102 may simultaneously display the first control information and the second control information through a display device in the smart home system. For example, the controller 102 may send display information including the first control information and the second control information to the display device in the smart home system, so that the display device may simultaneously display the first control information after receiving the first control information and the second control information and the second control information, so that the first control information is protected by the second control information. For example, for some seemingly harmless information of smart home devices, including indoor lighting time, room occupancy, and temperature controller operation, these data can be observed and used by intruders, and then infer the user's activity rules, such as Staying time at home, work schedule, and sleep patterns, etc., lead to the leakage of user location information. Therefore, when there is an intruder in the target area, the daily information of the smart home system, such as user preference temperature, room occupancy, etc., will be obtained by the intruder, but due to the existence of other control information similar to the user preference, the intruder cannot The user's travel behavior can be deduced from the basic information of the user, so that the user's location status can be hidden and protected. Wherein, the above-mentioned display device may also be a display device arranged in the controller 102 , and the controller 102 may simultaneously display the above-mentioned first control information and second control information through the display device arranged in the controller 102 .

In addition, when the target user leaves the target area, the controller 102 can further control the smart home devices. For example, in one embodiment, it further includes: if it is detected that the target user leaves the target area, controlling the smart home device to enter the standby state. In this embodiment, the controller 102 may also detect whether the target user leaves the target area. For example, the controller 102 may determine whether the target user leaves by detecting whether there is biometric information corresponding to the target user in the target area. If the controller 102 detects that there is still biological feature information of the target user in the target area, the controller 102 determines that the target user has not left the target area; if the controller 102 detects that there is no biological feature information of the target user in the target area, then control The controller 102 may determine that the target user has left the target area, and at this time the controller 102 may control the smart home device to enter a standby state. For example, the target area may be a bedroom, and when the bedroom is vacant, in order to save electricity, the controller 102 may switch the use state of the smart home device to a standby state.

In the above smart home data protection method, when the controller of the smart home system detects that the target user is in the target area, the first control information corresponding to the target user in the user preference database and the second control information of other users similar to the target user's preference are obtained. control information, and control the operation of the smart home equipment according to the first control information, and simultaneously display the first control information and the second control information through the display device of the smart home system, thereby protecting the first control information through the second control information. Compared with the traditional one that does not protect non-private data, this solution displays the home control information of other users similar to the target user's preference, so that the intruder cannot judge whether the control information is the information of the target user, and improves the intelligence. Security for home data protection.

In one embodiment, detecting that the target user is in the target area includes: detecting that the user to be identified is in the target area, obtaining biometric information corresponding to the user to be identified; querying whether there is a corresponding biological feature information to be identified in the user preference database; legal user information; the user preference database also includes the corresponding relationship between a plurality of biometric information and legal user information; if so, determine the user to be identified as the target user.

In this embodiment, there may be various types of users entering the target area, and the controller 102 may identify the target user, that is, a legal user, from the various types of users. For example, when the user to be identified enters the target area, the controller 102 can detect that the user to be identified is in the target area, and can obtain the biological feature information of the user to be identified, and the user preference database can also store multiple biological features Correspondence between information and legal user information. The controller 102 can use the acquired biological feature information to be identified to query the user preference database, and check whether there is legal user information corresponding to the biological feature information to be identified in the user preference database; if so, the controller 102 determines that the biological feature information to be identified corresponds to The user to be identified is the target user; otherwise, the controller 102 determines that the user to be identified corresponding to the biological feature information to be identified is not the target user.

Through this embodiment, the controller 102 can identify whether the user entering the target area is the target user based on the biometric information of the user, thereby improving the security of the smart home system.

In one embodiment, obtaining the biometric information corresponding to the user to be recognized includes: if the monitoring information of the user to be recognized sent by the human body sensor is received, sending a face recognition instruction to the face recognition device; The recognition devices are all set in the target area; the face information of the user to be recognized sent by the face recognition device according to the face recognition instruction is obtained as the biometric information to be recognized.

In this embodiment, the structure of the smart home system may be shown in FIG. 3 , and FIG. 3 is a schematic structural diagram of a smart home data protection system in an embodiment. The smart home system can be installed in the bedroom, which includes the bed, window, door, air conditioner, face recognition sensor, temperature sensor, lighting sensor, monitoring camera and intelligent temperature controller as shown in Figure 3, that is, the controller 102 and other equipment , can also be provided with a human body sensor etc. for judging whether there is a user in the room. Smart home systems can also include multiple subsystems, such as temperature control systems and user perception systems. Among them, the user perception system includes cameras, human body sensors and face recognition sensors, etc., which can monitor the use status of the bedroom, judge the use of the bedroom and identify specific user information through the face recognition sensor, so as to provide the temperature control system for indoor monitoring. The temperature is regulated. The controller 102 can use each device in the smart home system to identify the target user. The controller 102 can detect whether there is a human body in the target area through the human body sensor in the target area. If the controller 102 receives the monitoring information of the user to be identified sent by the human body sensor, the controller 102 can send a message to the face set in the target area. The recognition device sends a face recognition instruction, and the face recognition device can obtain the user's biometric information, such as face information, according to the face recognition instruction, and can send the face information to the controller 102, so that the controller 102 can obtain the user's biometric information. The face recognition device sends face information as the biometric information to be recognized.

Among them, the human body sensor can be a PCR radar sensor. The PCR radar sensor is a millimeter-wave radar sensor with an integrated antenna on a chip. The frequency belongs to the international general ISM frequency band, and combines the advantages of low power consumption of pulse radar with high-accuracy coherent radar. , to become a millimeter-wave radar with low power consumption, low cost and small size. The above-mentioned target area may be a bedroom. When the user enters the bedroom, the human body sensor immediately monitors the human body activity and feeds back the signal to the controller 102 . At this time, the controller 102 can transmit the face recognition signal to the face recognition sensor in the standby state to make it work, and then determine the identity information of the user. Wherein, the above-mentioned judging user identity information may be that the controller 102 judges the face information sent by the face recognition sensor; in some embodiments, it may also be judged by the face recognition sensor, for example, the function of the face recognition sensor includes Face detection and identification. When the user enters the room, the face recognition sensor adaptively collects the user's image and obtains the user's facial information through the face detection algorithm, and then judges the user's identity information through the face recognition algorithm.

Through this embodiment, the controller 102 can detect the human body and obtain biometric information based on the human body sensor and face recognition sensor in the smart home system, thereby realizing the identification of the target user and improving the security of smart home devices in the smart home system sex.

In one embodiment, after controlling the operation of the smart home device according to the first control information, it further includes: anonymously displaying the target user's usage status of the smart home device through a display device.

In this embodiment, the controller 102 can control the operation of the smart home device according to the first control information corresponding to the target user obtained by querying the user preference database, and, in order to prevent intruders from obtaining the travel status of a specific user, the controller 102 can pass the available The layout of the observation sensors prevents the attacker from judging the user's travel behavior through the system observation results, so that the user's location privacy is protected. For example, the controller 102 may anonymously display the usage status of the smart home device by the target user through the above-mentioned display device. Specifically, the smart home system may include the above-mentioned temperature control system and user perception system, and information transmission may be performed between the temperature control system and the user perception system, for example, the temperature control system analyzes the data collected by the sensor in the user perception system , to obtain the use status of the bedroom and the personal information of the user, and then realize the control of the indoor temperature according to these information. The temperature control system includes a controllable room temperature reading device, and the user perception system includes a controllable bedroom monitoring device. Both the above-mentioned room temperature reading device and the bedroom monitoring device can be display devices, and the controller 102 confuses the intruder's judgment on whether the target user is using the current bedroom through the control and layout of the signal output of the two devices, so that the intruder can only Observe the data of the user perception system. For example, an intruder physically observes the bedroom monitoring device to obtain the usage status of the bedroom. At this time, the attacker can obtain the use status of the room, but cannot determine the identity information of the specific user in the room, so as to realize the protection of user location privacy.

Through this embodiment, the controller 102 can anonymously display the use status of the smart home device through the display device, thereby improving the security of the smart home device.

In one embodiment, querying the user preference database to obtain the first control information corresponding to the target user and the second control information corresponding to other users includes: querying the user preference database according to the target biometric information corresponding to the target user, obtaining The first temperature information corresponding to the target biometric information, and the second temperature information corresponding to other users whose preferences are similar to the target user are acquired.

In this embodiment, the aforementioned smart home device may be a temperature control device. Then both the first control information and the second control information may be temperature information. Then the controller 102 can query the user preference database according to the target biometric information of the target user, obtain the first temperature information corresponding to the target biometric information, and obtain the second temperature information corresponding to other users whose preferences are similar to the target user.

After the controller 102 acquires the above-mentioned first temperature information and second temperature information, it can also use these information to control the smart home devices. The display device of the home system simultaneously displays the first control information and the second control information, including: controlling the output temperature of the temperature control device to be the first temperature information; displaying the first temperature information and the second temperature information through the display device.

In this embodiment, the controller 102 can adjust the output temperature of the temperature control device to the first temperature information, and the controller 102 can also display the first temperature information and the second temperature information through the display device, so that the controller 102 can pass the first temperature information The second temperature information protects the first temperature information. For example, the above-mentioned display device may be a room temperature reading device in a temperature control system. In a smart home constant temperature control system, the user's temperature preference information is stored in the user preference database, and the temperature preference is in one-to-one correspondence with the user's identity information. Considering that the temperature information in the bedroom is easily obtained by the intruder through physical means, and then deduce the room usage of the target user through the indoor temperature. The controller 102 may store interference information in the user preference database, that is, non-target user temperature preference information consistent with the target user preference, and the controller 102 may also adjust the room temperature reading device to a readable state. When the intruder obtains the indoor temperature information and the target user's preference information through physical means, the intruder still cannot determine whether the preferred temperature belongs to the target user due to the interference information of non-target users. At this time, the intruder cannot judge whether the room is used by the target user, so that the user's location privacy is protected.

In addition, in some embodiments, the controller 102 may also combine the above-mentioned display methods of anonymously displaying the usage status and temperature information to jointly realize privacy protection for the target user. For example, when the controller 102 determines that the temperature control device needs to be activated, the controller 102 can make the intruder only observe the data of the user's perception system through the layout of the system's observable sensors. At this time, the attacker can obtain the use status of the room, but cannot determine the identity information of the specific user in the room, and thus cannot obtain the location status of the target user. At the same time, the controller 102 can also set the temperature sensor as an observable sensor, so that the intruder can observe the indoor temperature data, and at the same time set the non-target user's temperature preference information consistent with the target user's preference in the system. When the intruder observes the temperature preference of the target user, the temperature may correspond to the preferences of other users, so the attacker still cannot accurately judge the travel situation of the target user. Through the above two strategies, the travel status of a specific user is hidden, so that the user's location privacy is protected.

Through the above embodiments, the controller 102 can protect the usage information of the temperature control device of the target user by displaying the temperature information of other users similar to the target user's preference when controlling the operation of the temperature control device, thereby improving the smart home device. data security.

In one embodiment, if there are multiple target users, controlling the operation of the smart home device according to the first control information includes: obtaining an average value of multiple first temperature information corresponding to multiple target users as the target first temperature information; The output temperature of the control temperature control device is the target first temperature information.

In this embodiment, the controller 102 may determine corresponding control information for smart home devices according to different target users. That is, there is a one-to-one correspondence between the target user and the preference control information of the smart home device. Preference temperatures of different users are stored in the user preference database. When the user enters the bedroom, the user perception system recognizes the user's personal information in the bedroom through the face recognition sensor and uploads it to the data management center, then calls the user's temperature preference information in the management center, and transmits the information to the air conditioner and temperature controller In this way, the room temperature can be adjusted to the temperature range preferred by the user. However, when there are multiple target users in the target area, the controller 102 can maximize the satisfaction of the user's control requirements for smart home devices. Wherein, the smart home device may be a temperature control device, that is, an air conditioner, and the controller 102 may control the temperature of the air conditioner based on an average value. For example, when there are multiple target users in the target area, the controller 102 may obtain multiple first temperature information corresponding to the multiple target users, and the controller 102 may obtain the average value of the multiple first temperature information as the target first temperature information. A temperature information, so that the controller 102 can control the output temperature of the temperature control device to be the target first temperature information. In addition, the above temperature information may also be a kind of interval information, and for the temperature information of multiple intervals, the controller 102 may determine the output temperature of the temperature control device based on the intersection of the intervals. For example, when there are multiple users in the room, the controller 102 will adaptively calculate the common preferred temperature (interval) of the multiple users, so as to maximize the satisfaction of the user's demand for indoor comfortable temperature.

Through this embodiment, when there are multiple target users in the target area, the controller 102 can maximally satisfy users' needs for using smart home devices in various ways, thereby improving the applicability of the smart home devices.

It should be understood that although the various steps in the flow chart of FIG. 2 are displayed sequentially according to the arrows, these steps are not necessarily executed sequentially in the order indicated by the arrows. Unless otherwise specified herein, there is no strict order restriction on the execution of these steps, and these steps can be executed in other orders. Moreover, at least some of the steps in FIG. 2 may include multiple steps or stages. These steps or stages are not necessarily executed at the same time, but may be executed at different times. The execution order of these steps or stages is also It is not necessarily performed sequentially, but may be performed alternately or alternately with other steps or at least a part of steps or stages in other steps.

In one embodiment, as shown in FIG. 4 , a smart home data protection device is provided, including: a detection module 500, a query module 502 and a control module 504, wherein:

The detection module 500 is configured to detect that a target user is in a target area, and smart home devices are set in the target area.

The query module 502 is used to query the user preference database to obtain the first control information corresponding to the target user and the second control information corresponding to other users; the user preference database stores the correspondence between multiple users and the control information; The second control information is similar to the user preference represented by the first control information.

The control module 504 is configured to control the operation of the smart home device according to the first control information, and simultaneously display the first control information and the second control information through the display device of the smart home system, so as to protect the first control information through the second control information .

In one embodiment, the above-mentioned detection module 500 is specifically used to detect that the user to be identified is in the target area, obtain the biometric information corresponding to the user to be identified; query whether there is a valid biometric information corresponding to the biometric information to be identified in the user preference database. User information; the user preference database also includes correspondence between multiple biometric information and legal user information; if so, determine the user to be identified as the target user.

In one embodiment, the above-mentioned detection module 500 is specifically configured to send a face recognition command to the face recognition device if the monitoring information of the user to be recognized sent by the human body sensor is received; the human body sensor and the face recognition device are both set at the target In the area; obtain the face information of the user to be recognized sent by the face recognition device according to the face recognition instruction, as the biometric information to be recognized.

In one embodiment, the above apparatus further includes: a display module, configured to anonymously display the target user's usage status of the smart home device through the display device.

In one embodiment, the query module 502 is specifically configured to query the user preference database according to the target biometric information corresponding to the target user, obtain the first temperature information corresponding to the target biometric information, and obtain other users whose preferences are similar to the target user Corresponding second temperature information.

In one embodiment, the above-mentioned control module 504 is specifically configured to control the output temperature of the temperature control device to be the first temperature information; display the first temperature information and the second temperature information through the display device.

In one embodiment, the above-mentioned control module 504 is specifically configured to obtain the average value of multiple first temperature information corresponding to multiple target users as the target first temperature information; control the output temperature of the temperature control device to be the target first temperature information.

In one embodiment, the above device further includes: a standby module, configured to control the smart home device to enter the standby state if it is detected that the target user leaves the target area.

For the specific limitations on the smart home data protection device, please refer to the above limitation on the smart home data protection method, which will not be repeated here. Each module in the above-mentioned smart home data protection device can be fully or partially realized by software, hardware and combinations thereof. The above-mentioned modules can be embedded in or independent of the processor in the computer device in the form of hardware, and can also be stored in the memory of the computer device in the form of software, so that the processor can invoke and execute the corresponding operations of the above-mentioned modules.

In one embodiment, a computer device is provided. The computer device may be a controller in a smart home system, and its internal structure may be as shown in FIG. 5 . The computer device includes a processor, a memory, a communication interface, a display screen and an input device connected through a system bus. Wherein, the processor of the computer device is used to provide calculation and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and computer programs. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage medium. The communication interface of the computer device is used to communicate with the external controller in a wired or wireless manner, and the wireless manner can be realized through WIFI, operator network, NFC (Near Field Communication) or other technologies. When the computer program is executed by the processor, a smart home data protection method is realized. The display screen of the computer device may be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer device may be a touch layer covered on the display screen, or a button, a trackball or a touch pad provided on the casing of the computer device , and can also be an external keyboard, touchpad, or mouse.

Those skilled in the art can understand that the structure shown in Figure 5 is only a block diagram of a part of the structure related to the solution of this application, and does not constitute a limitation to the computer equipment on which the solution of this application is applied. The specific computer equipment can be More or fewer components than shown in the figures may be included, or some components may be combined, or have a different arrangement of components.

In one embodiment, a computer device is provided, including a memory and a processor, where a computer program is stored in the memory, and the processor implements the above smart home data protection method when executing the computer program.

In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored, and when the computer program is executed by a processor, the above-mentioned smart home data protection method is implemented.

Those of ordinary skill in the art can understand that all or part of the processes in the methods of the above-mentioned embodiments can be completed by instructing related hardware through computer programs, and the computer programs can be stored in a non-volatile computer-readable memory In the medium, when the computer program is executed, it may include the processes of the embodiments of the above-mentioned methods. Wherein, any references to memory, storage, database or other media used in the various embodiments provided in the present application may include at least one of non-volatile memory and volatile memory. The non-volatile memory may include read-only memory (Read-Only Memory, ROM), magnetic tape, floppy disk, flash memory or optical memory, and the like. Volatile memory may include random access memory (Random Access Memory, RAM) or external cache memory. By way of illustration and not limitation, RAM can be in various forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM).

The technical features of the above embodiments can be combined arbitrarily. To make the description concise, all possible combinations of the technical features in the above embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, they should be It is considered to be within the range described in this specification.

The above-mentioned embodiments only represent several implementation modes of the present application, and the description thereof is relatively specific and detailed, but it should not be construed as limiting the scope of the patent for the invention. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the scope of protection of the patent application should be based on the appended claims.

Claims (10)

1. The utility model provides an intelligent home data protection method which is characterized in that is applied to intelligent home system's controller, the method includes:

detecting that a target user is in a target area, wherein intelligent household equipment is arranged in the target area; the intelligent household equipment is temperature control equipment;

querying a user preference database to obtain first control information corresponding to the target user and second control information corresponding to other users, wherein the method comprises the following steps: inquiring a user preference database according to the target biological characteristic information corresponding to the target user, acquiring first temperature information corresponding to the target biological characteristic information, and acquiring second temperature information corresponding to other users similar to the target user preference; the user preference database stores the corresponding relation between a plurality of users and control information; the second control information approximates the user preference characterized by the first control information;

controlling the intelligent home equipment to operate according to the first control information, and simultaneously displaying the first control information and the second control information through display equipment of the intelligent home system so as to protect the first control information through the second control information, wherein the method comprises the following steps: controlling the output temperature of the temperature control device to be the first temperature information; and displaying the first temperature information and the second temperature information through the display equipment.

2. The method of claim 1, wherein detecting that the target user is in the target area comprises:

detecting that a user to be identified is in the target area, and acquiring biological characteristic information to be identified corresponding to the user to be identified;

inquiring whether legal user information corresponding to the biometric information to be identified exists in the user preference database; the user preference database also comprises a plurality of corresponding relations between the biological characteristic information and legal user information;

if yes, determining the user to be identified as the target user.

3. The method according to claim 2, wherein the smart home system further includes a human body sensor, and the acquiring the biometric information to be identified corresponding to the user to be identified includes:

if the monitoring information of the user to be identified, which is sent by the human body sensor, is received, a human face identification instruction is sent to human face identification equipment; the human body sensor and the face recognition device are arranged in the target area;

and acquiring the face information to be recognized of the user to be recognized, which is sent by the face recognition equipment according to the face recognition instruction, and taking the face information as the biological characteristic information to be recognized.

4. The method according to claim 1, further comprising, after said controlling operation of said smart home device according to said first control information:

and anonymously displaying the using state of the intelligent household equipment by the target user through the display equipment.

5. The method according to claim 1, wherein if the target user is plural, the controlling the smart home device to operate according to the first control information includes:

acquiring an average value of a plurality of first temperature information corresponding to a plurality of target users, and taking the average value as target first temperature information;

and controlling the output temperature of the temperature control device to be the target first temperature information.

6. The method according to claim 1, wherein the method further comprises:

and if the target user is detected to leave the target area, controlling the intelligent household equipment to enter a standby state.

7. An intelligent home data protection device, characterized in that it is applied to the controller of intelligent home system, said device includes:

the detection module is used for detecting that a target user is in a target area, and intelligent household equipment is arranged in the target area; the intelligent household equipment is temperature control equipment;

the query module is used for querying a user preference database, acquiring first control information corresponding to the target user and second control information corresponding to other users, and particularly used for querying the user preference database according to target biological characteristic information corresponding to the target user, acquiring first temperature information corresponding to the target biological characteristic information and acquiring second temperature information corresponding to other users similar to the target user preference; the user preference database stores the corresponding relation between a plurality of users and control information; the second control information approximates the user preference characterized by the first control information;

the control module is used for controlling the intelligent household equipment to operate according to the first control information, and simultaneously displaying the first control information and the second control information through the display equipment of the intelligent household system so as to protect the first control information through the second control information, and is particularly used for controlling the output temperature of the temperature control equipment to be the first temperature information; and displaying the first temperature information and the second temperature information through the display equipment.

8. The apparatus of claim 7, wherein the detection module is specifically configured to:

detecting that a user to be identified is in the target area, and acquiring biological characteristic information to be identified corresponding to the user to be identified;

inquiring whether legal user information corresponding to the biometric information to be identified exists in the user preference database; the user preference database also comprises a plurality of corresponding relations between the biological characteristic information and legal user information;

if yes, determining the user to be identified as the target user.

9. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor implements the steps of the method of any of claims 1 to 6 when the computer program is executed.

10. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the method of any of claims 1 to 6.

Images