CN108600202B - Information processing method and device and computer readable storage medium - Google Patents

Abstract

The embodiment of the invention discloses an information processing method and device and a computer readable storage medium, which are applied to an intelligent home system and comprise the following steps: when an object to be identified is detected, collecting biological characteristic information and current motion track information of the object to be identified; determining identity information of an object to be identified based on the biological characteristic information; implementing a first function based on the identity information, the current motion track information and a preset function implementation strategy; the preset function implementation strategy is used for representing the corresponding relation between the motion state of the object to be identified and the preset function, wherein the identity information is verified successfully, and the first function is at least one of the preset functions.

Description

Information processing method and device and computer readable storage medium

Technical Field

The embodiment of the invention relates to an intelligent household technology in the field of electronic application, in particular to an information processing method and device and a computer readable storage medium.

Background

With the development of computer technology and communication technology, identification of user identity information is applied to many scenes, such as security inspection, security protection and the like, but the existing methods of manually checking and identifying identities are easy to cause wrong identification due to individual differences, so that great potential safety hazards are caused, and great threat is caused to life and property safety of users. For example, security doors (e.g., security doors in airports) are all devices for detecting special objects such as metal objects and dangerous objects, and there is no security device that automatically collects identification information. At present, people information is usually collected and identified manually or identified and compared manually by using computer software, so that error identification is easily caused by individual difference, the accuracy and efficiency are low, and the safety is low.

Disclosure of Invention

Embodiments of the present invention provide an information processing method and apparatus, and a computer-readable storage medium, which can improve accuracy and efficiency of identity information verification of an object to be recognized, and ensure secure application of identity information verification.

The technical scheme of the embodiment of the invention can be realized as follows:

the embodiment of the invention provides an information processing method, which is applied to an intelligent home system and comprises the following steps:

when an object to be identified is detected, collecting biological characteristic information and current motion track information of the object to be identified;

determining identity information of the object to be identified based on the biological characteristic information;

implementing a first function based on the identity information, the current motion track information and a preset function implementation strategy; the preset function implementation strategy is used for representing the corresponding relation between the motion state of the object to be identified and the preset functions, wherein the identity information is successfully verified, and the first function is at least one of the preset functions.

The embodiment of the invention provides an information processing device, which is arranged in an intelligent home system and comprises:

the device comprises an acquisition unit, a recognition unit and a processing unit, wherein the acquisition unit is used for acquiring biological characteristic information and current motion trail information of an object to be recognized when the object to be recognized is detected;

a determination unit configured to determine identity information of the object to be recognized based on the biometric information;

the function unit is used for realizing a first function based on the identity information, the current motion track information and a preset function realization strategy; the preset function implementation strategy is used for representing the corresponding relation between the motion state of the object to be identified and the preset functions, wherein the identity information is successfully verified, and the first function is at least one of the preset functions.

An embodiment of the present invention further provides an information processing apparatus, including:

the information processing device comprises a processor and a memory which stores executable instructions of the processor, the memory depends on the processor through a communication bus to execute operation, and when the executable instructions are executed by the processor, the information processing method is executed.

The embodiment of the invention provides a computer-readable storage medium, which stores executable instructions, and when the executable instructions are executed by one or more processors, the processors execute the information processing method.

The embodiment of the invention provides an information processing method and device and a computer readable storage medium, which are applied to an intelligent home system, wherein the information processing device can be communicated with a plurality of intelligent homes in the intelligent home system, so that the information processing device can detect whether an object to be identified appears, under the condition that the object to be identified appears, the information processing device can realize the identity confirmation of the object to be identified through the biological characteristic information of the object to be identified, the current motion track information and the like, then automatically realize different functions (namely a first function) according to different identities and different motion track information of the object to be identified, based on the uniqueness of the biological characteristic information and the performances of automatic identification and automatic realization of the information processing device, the accuracy and the efficiency of the identity information verification of the object to be identified are improved, and secure application of identity information verification is ensured.

Drawings

Fig. 1 is a first flowchart of an information processing method according to an embodiment of the present invention;

fig. 2 is a schematic diagram of an exemplary smart home system according to an embodiment of the present invention;

fig. 3 is a first schematic view of an exemplary moving scene of an object to be recognized and smart home devices according to an embodiment of the present invention;

fig. 4 is a schematic diagram of an exemplary moving scene of an object to be identified and smart home devices according to an embodiment of the present invention;

fig. 5 is a third schematic view of an exemplary moving scene of an object to be recognized and smart home devices according to an embodiment of the present invention;

fig. 6 is a fourth schematic view of an exemplary moving scene of an object to be recognized and smart home devices according to an embodiment of the present invention;

fig. 7 is a schematic diagram five of an exemplary moving scene of an object to be recognized and an intelligent home device according to an embodiment of the present invention;

fig. 8 is a second flowchart of an information processing method according to an embodiment of the present invention;

FIG. 9 is a schematic diagram of an exemplary sample set provided by an embodiment of the present invention;

FIG. 10 is a diagram illustrating an information processing apparatus according to an embodiment of the present invention;

fig. 11 is a schematic physical structure diagram of an information processing apparatus according to an embodiment of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

In practical applications, each functional module in the information processing apparatus may be cooperatively implemented by hardware resources of a device (e.g., an intelligent home device in an intelligent home system), such as computing resources such as a processor, and communication resources (e.g., for supporting communications in various manners such as optical cables and cellular). The smart home devices may be terminals, smart home appliances, and other electronic devices with communication functions, which are not limited in the embodiments of the present invention.

Further, the information processing apparatus provided in the embodiment of the present invention may also be used as a single device to implement an information processing method, and the application scenario of the information processing apparatus is not limited in the embodiment of the present invention.

A terminal: the present invention relates to a Mobile electronic device, also called Mobile device (english: Mobile device), Mobile device, handheld device (handheld device), wearable device, vehicle-mounted terminal, etc., which is a computing device based on embedded chip, and usually has a small display screen, touch input, or small keyboard, but the embodiment of the present invention is not limited thereto.

The information processing apparatus in the embodiment of the present invention may be a part of module functions provided in the device, or may be a separate apparatus, which is connected to the outside of the device and can communicate with the device. Of course, the embodiments of the present invention are not limited to being provided as methods and hardware, and may be provided as a storage medium (storing information processing instructions for executing the embodiments of the present invention), and different implementations are illustrated below. Here, an information processing method provided in an embodiment of the present invention is described as an example of being applied to an information processing apparatus.

Example one

An embodiment of the present invention provides an information processing method, as shown in fig. 1, the method may include:

s101, when the object to be identified is detected, collecting biological characteristic information and current motion track information of the object to be identified.

In the embodiment of the present invention, the information processing apparatus may be applied to an intelligent home system, and the information processing apparatus is used in cooperation with an intelligent home device to automatically implement an intelligent function (i.e., a first function).

It should be noted that, in the embodiment of the present invention, as shown in fig. 2, the smart home system may include: the intelligent home equipment comprises at least one intelligent home equipment and an information processing device arranged on any intelligent home equipment. In the intelligent home system, the intelligent home equipment and the information processing device can be communicated with each other. The communication may be implemented using a network, such as a wireless network, bluetooth, or a local area network. In the embodiment of the present invention, the smart home device may be a refrigerator, a television, an access control system, a smart door/window, a mobile phone, or other devices, which is not limited in the embodiment of the present invention.

In the embodiment of the present invention, when a user moves in an intelligent home system, due to uncertainty of a user movement position, there may be a case where an information processing apparatus installed on a certain intelligent home device detects the user movement, or the user movement is not detected. Therefore, in the embodiment of the present invention, the information processing apparatus may detect the user as the object to be recognized, and when the object to be recognized is detected, the representation of the object to be recognized may perform a certain operation on the smart home device to implement a certain function, at this time, the information processing apparatus may determine that the operation that the object to be recognized may want to implement is implemented, and automatically execute the operation to implement the function that the object to be recognized wants to implement.

It should be noted that the object to be identified in the embodiment of the present invention may be a person (i.e., a user), an animal, a mobile electronic device, or the like, may be an owner of a smart home, or a user (i.e., an authority owner) that has set a usage authority for the smart home device, or the like, and the embodiment of the present invention is not limited.

In this embodiment of the present invention, the information processing apparatus may determine the existence of the object to be identified by detecting whether a moving object exists in a specific position or a preset position range, and a specific implementation manner of this embodiment of the present invention is not limited.

In the embodiment of the invention, the identity of the object to be identified is identified by adopting the biological characteristic information, so that the information processing device can realize certain functions in the intelligent home system by acquiring the biological characteristic information of the object to be identified and the current motion track information of the object to be identified. Therefore, when the object to be recognized is detected, the information processing device can acquire the biometric information and the current motion trajectory information of the object to be recognized, so as to subsequently realize the first function.

It should be noted that the biometric information of the means for performing identity recognition or identity verification mainly includes: fingerprints, palm prints, irises, facial expressions, voice prints, skin, facial features, human bones, and the like. The biometric information in the embodiment of the present invention may include: the present invention is not limited to the embodiments, and the present invention may also include motion biometric information, which is used to represent a body state or a form of the object to be recognized when moving, for example, gait information and body state information of a person. The gait information is the pace characteristics when walking or moving, and the posture information is the body characteristics when walking or moving. Here, since the probability that two different objects to be recognized have the same biometric feature is extremely low, the security performance of identity recognition or authentication using biometric information is high.

In the embodiment of the invention, the gait information and the posture information of the person are important biological characteristics which can be acquired through videos, and the gait information and the posture information of the person can also be acquired through characteristic construction and extraction. For example, the gait information or the posture information may be detected by a millimeter wave-based detection device, or may be detected by an ultrasonic-based detection device, an infrared-based detection device, a bluetooth-based detection mechanism, a camera-based detection mechanism, and the like, which is not limited in the embodiments of the present invention.

It should be noted that, in the embodiment of the present invention, the information processing device may further acquire current motion track information of the object to be recognized, that is, a moving track of the object to be recognized, and the acquisition device may be the above-mentioned detection device of ultrasonic waves, the detection device based on infrared rays, the detection mechanism based on bluetooth, the detection mechanism based on a camera, and the like, but any device capable of measuring distance and positioning position may be used to acquire the current motion track information of the object to be recognized.

That is to say, in the embodiment of the present invention, when detecting that an object to be identified exists, the information processing apparatus may collect information of the object to be identified, so as to subsequently implement a first function corresponding to the smart home device.

For example, the information processing apparatus may acquire motion biometric information and current motion trajectory information of the object to be recognized.

Further, the biometric information in the embodiment of the present invention may be a combination of at least one biometric feature, and the specific combination form of the embodiment of the present invention is not limited.

Preferably, the combination of at least one biometric feature may comprise at least: motion biometric information. For example, when two different objects to be identified (i.e., users) cannot be identified using the gait information, the users can be further identified using the posture information.

S102, identity information of the object to be recognized is determined based on the biological characteristic information.

After the information processing device collects the biological characteristic information of the object to be recognized, the object to be recognized can carry out identity verification or identity recognition on the object to be recognized according to the biological characteristic information, and therefore identity information of the object to be recognized is determined.

In the embodiment of the invention, the information processing device is provided with the biological characteristic preset model, and the identity information of the object to be recognized can be determined by inputting the biological characteristic information into the biological characteristic preset model. The preset biological characteristic model is used for verifying whether the identity information is successful or not.

Here, the object to be recognized may be an owner or an authority owner of the smart home device, or may also be a stranger or an illegal intruder, and therefore, in the embodiment of the present invention, based on the fact that the biometric preset model includes features representing the owner or the authority owner of the smart home device, when the biometric information matches the biometric model, the identity information of the object to be recognized is preset identity information (i.e., the owner or the authority owner), i.e., the identity information is successfully verified; when the biological characteristic information is not matched with the biological characteristic model, the identity information of the object to be identified is non-preset identity information (namely a stranger or an illegal invader), namely the identity information authentication fails.

S103, realizing a first function based on the identity information, the current motion track information and a preset function realization strategy; the preset function implementation strategy is used for representing the corresponding relation between the motion state of the object to be identified and the preset function, wherein the identity information is verified successfully, and the first function is at least one of the preset functions.

After the information processing device determines the identity information of the object to be recognized, the information processing device acquires the motion track information of the object to be recognized, so that the information processing device can realize the first function corresponding to the smart home equipment based on the identity information, the current motion track information and a preset function realization strategy, wherein the preset function realization strategy is used for representing the corresponding relation between the motion state of the object to be recognized and the preset function, and the identity information is verified successfully. In the embodiment of the present invention, since the smart home system may include a plurality of smart home devices, there may be a plurality of preset functions corresponding to the smart home devices, and then the first function is at least one of the preset functions, that is, the first function is a function corresponding to the smart home device with which the information processing apparatus is currently communicating.

It should be noted that, in the embodiment of the present invention, the object to be identified that is successfully verified represents the condition of the preset identity information for the identity information, and the motion state is used for representing the current motion trajectory information.

In this embodiment of the present invention, the information processing apparatus, based on the identity information, the current motion trajectory information, and the preset function implementation policy, may implement the first function by: S1031-S1034. The following were used:

and S1031, determining current distance information according to the current motion track information, wherein the current distance information represents the distance between the current distance information and the object to be identified.

S1032, determining the current function type according to the current distance information and a preset function type strategy, wherein the preset function type strategy is used for representing the function type corresponding to the intelligent home equipment in the preset range of the object to be identified, and the preset function implementation strategy comprises a preset function type strategy.

In the embodiment of the present invention, since there are a plurality of smart home devices in the smart home system, the information processing apparatus needs to determine what the function of the smart home device currently communicating with is, and then implement the function. Then, the information processing apparatus may determine the position where the object to be identified moves according to the obtained current motion trajectory information, that is, determine current distance information from the object to be identified according to the current motion trajectory information, and further determine which preset function may be used by the object to be identified. In the embodiment of the present invention, the preset function implementation policy includes a preset function type policy, where the preset function type policy is used to represent a preset function corresponding to the smart home device in a preset range in which the object to be recognized is located, so that when the object to be recognized moves into the preset range of the smart home device (at least one of the smart home systems), the first function of the function type corresponding to the smart home device is represented. Therefore, in the embodiment of the present invention, the information processing apparatus may determine, according to the current motion trajectory information, a current position (which may be understood as current distance information) of the object to be recognized, thereby determining the smart home device (the smart home device installed in the information processing apparatus at this time) that can communicate with the information processing apparatus, and further determine, according to the preset function type policy, a function type (that is, a current function type) corresponding to the smart home device.

It can be understood that, in the embodiment of the present invention, the smaller the current distance information detected by the information processing apparatus is, the greater the possibility that the function type corresponding to the smart home device communicated with the information processing apparatus is represented as the current function type is.

In the embodiment of the present invention, the preset function types may include: the type of entrance guard or switch, the type of personalization, the type of notification, etc., and the present invention is not limited.

In the embodiment of the invention, whether the object to be identified is close to the intelligent household equipment or far away from the intelligent household equipment can be represented through the current distance information, wherein the intelligent household equipment is singultus intelligent household equipment which is in current communication with the information processing device in the embodiment of the invention.

In detail, when the current distance information meets a preset close distance threshold, representing that the object to be identified is close to the intelligent household equipment; when the current distance information meets a preset remote threshold, representing that the object to be identified is far away from the intelligent household equipment, wherein the preset close threshold is smaller than the preset remote threshold. In the embodiment of the present invention, the preset short-distance threshold may be 20cm, the preset long-distance threshold may be 1m, and the setting of the two preset distance threshold values may be determined according to a distance of a practical application, which is not limited in the embodiment of the present invention.

In the embodiment of the present invention, the acquisition device of the information processing device may be an ultrasonic detection device, an infrared detection device, a bluetooth detection mechanism, a camera detection mechanism, and the like, but all devices capable of measuring distance and positioning position may be used to acquire the current motion trajectory information of the object to be identified, that is, the information processing device may acquire the current distance information in real time through the acquisition device, and then the current distance information acquired by the information processing device may be updated in real time, so that when the information processing device detects the relationship between the current distance information and the preset short-distance threshold value as well as the preset long-distance threshold value, it may be determined whether the object to be identified is close to the smart home device or far from the smart home device. That is to say, in the embodiment of the present invention, once the object to be recognized is at a position outside the preset remote threshold, the object to be recognized is considered to be far away from the smart home device.

And S1033, when the identity information is preset identity information, implementing a first function corresponding to the identity information according to the current function type and the current distance information.

After acquiring the current function type and the current distance information, the information processing apparatus may determine whether to implement a first function (corresponding to a preset function type) corresponding to the current smart home device. In the embodiment of the present invention, the preset function of the smart home device is generally set to be implemented by the owner or the authority owner, so that when the identity information is the preset identity information (i.e. the owner or the authority owner), the information processing apparatus may implement the first function corresponding to the identity information according to the current function type and the current distance information.

Further, in S1033, when the identity information is the preset identity information, the process of implementing the first function corresponding to the identity information according to the current function type and the current distance information may be any one of the following:

(1) when current function type is entrance guard's type or switch type, first function includes: an unlock function and a lock function; according to the current function type and the current distance information, a first function corresponding to the identity information is realized, and the method comprises the following steps: when the representation of the current distance information meets a preset close distance threshold, an unlocking function corresponding to the identity information is realized according to the current function type; and when the representation of the current distance information meets a preset remote threshold, realizing a locking function corresponding to the identity information according to the current function type.

In the embodiment of the present invention, the current function type is an access control type or a switch type, which means that the current smart home device may correspond to a switch function type, for example, an intelligent door lock of an access control system, or a switch of a screen of an electronic terminal, and the embodiment of the present invention is not limited. In this case, the first function corresponding to the switch function type may be an on function (for example, an unlock function) or an off function (for example, a lock function).

It can be understood that when the representation of the current distance information is close to the smart home device, it indicates that the smart home device needs to be used, and since the identity information is preset identity information, that is, an object to be recognized is an owner or a permission owner of the smart home device, at this time, the information processing apparatus implements an unlocking function corresponding to the identity information according to the current function type. When the representation of the current distance information is far away from the intelligent household equipment, the meaning that the owner or the authority owner does not need to use the intelligent household equipment any more is indicated, and therefore the information processing device can realize the locking function corresponding to the identity information according to the current function type.

For example, as shown in fig. 3, taking the smart home device as the smart door lock for illustration, when the object to be recognized is the owner 1, since the owner 1 is the preset identity information, when the owner 1 moves forward to the smart door lock 2 installed with the information processing device, the information processing device may detect that the identity information of the object to be recognized is the preset identity information, and the current distance information is 15cm, that is, the object to be recognized is close to the smart home device (the smart door lock 2), and therefore, the automatic unlocking (unlocking) of the smart door lock may be triggered, and the information processing device may detect that the identity information of the object to be recognized is the preset identity information, and the current distance information is 1.5m, and the object to be recognized is far away from the smart home device (the smart door lock 2), and therefore, the automatic locking (locking) of the smart door lock may be triggered.

For example, as shown in fig. 4, the smart home device is taken as an intelligent computer for explanation, an information processing device is disposed in the computer, when the gait information (biological characteristics) of the computer user 1 detected by the information processing device represents a host, and the object to be identified is close to the computer 2 (i.e., the current distance information is 15cm), the computer is automatically turned on (i.e., the computer is turned on) or the screen is automatically unlocked, but when the gait information (biological characteristics) of the computer user 1 is detected to represent the host, and the object to be identified is far from the computer 2 (i.e., the current distance information is 1.5m), the computer is automatically turned off (i.e., the computer is turned off) or the screen is automatically locked.

(2) When the current function type is the personalized type, the first function comprises the following steps: customizing a function; according to the current function type and the current distance information, a first function corresponding to the identity information is realized, and the method comprises the following steps: when the current distance information meets a preset close distance threshold, starting a customized function corresponding to the identity information according to the current function type; and when the current distance information meets the preset remote threshold, closing the customized function corresponding to the identity information according to the current function type.

In the embodiment of the present invention, the current function type being the customized function means that the smart home device can customize different operation modes (i.e., customized functions) for different users, so as to implement personalized operations, for example, a driving mode of a vehicle and different system modes of a computer, and the embodiment of the present invention is not limited. At this time, the customized function correspondence may include entering an operation mode and exiting the operation mode.

It can be understood that, when the representation of the current distance information is close to the smart home device, it indicates that the smart home device needs to be used, and since the identity information is preset identity information, that is, an object to be recognized is an owner or a permission owner of the smart home device, at this time, the information processing apparatus implements an operation mode corresponding to the identity information according to the current function type. And when the representation of the current distance information is far away from the intelligent household equipment, the representation shows that the owner or the authority owner does not need to use the intelligent household equipment any more, so that the information processing device can realize the exit operation mode corresponding to the identity information according to the current function type.

In the embodiment of the invention, different users can set different operation modes, so that when the identity information of the object to be identified is detected, the operation mode can be determined according to the identity information, and further when the user approaches, the corresponding operation mode is started for application, and when the user leaves, the corresponding operation mode is started to end the application.

For example, taking the smart home device as a smart car as an example, an information processing device is disposed in a vehicle-mounted terminal of the smart car, when gait information (biological characteristics) of a car user 1 detected by the information processing device represents a man owner, and as shown in fig. 5, when current distance information represents that the car user is close to the car 2 (i.e., the current distance information is 15cm), a man owner operation mode is automatically started, a car interior atmosphere lamp customized by the man owner is automatically turned on, a seat front-back position and a seat back angle suitable for the man owner are automatically adjusted, and a driving mode suitable for the man owner is automatically adjusted, but when gait information (biological characteristics) of the car user 1 is detected to represent the man owner, and when the current distance information represents that the car user is far from the car 2 (i.e., the current distance information is 1.5m), the man owner operation mode is automatically.

For example, the smart home device is taken as a smart computer for explanation, an information processing device is disposed in the computer, and when the information processing device detects that different users sharing the computer approach, gait information (biometric information) of the different users is detected respectively, so that operating systems of the different users can be automatically started.

(3) When the current function type is the notification type, the first function includes: a notification alert function; according to the current function type and the current distance information, a first function corresponding to the identity information is realized, and the method comprises the following steps: when the current distance information meets a preset close distance threshold, starting a notification prompt corresponding to the identity information according to the current function type; and when the current distance information meets the preset remote threshold, finishing the notification reminding corresponding to the identity information according to the current function type.

In the embodiment of the present invention, the fact that the current function type is the notification function means that the current smart home device has a notification function corresponding to the communication device, for example, a message alert, an incoming call alert, and the like of a mobile phone, which is not limited in the embodiment of the present invention. At this time, the first function corresponding to the notification type may be to turn on the notification reminder or to turn off the notification reminder.

It can be understood that when the representation of the current distance information is close to the smart home device, it indicates that the smart home device needs to be used, and since the identity information is preset identity information, that is, an object to be recognized is an owner or a permission owner of the smart home device, at this time, the information processing apparatus implements the start notification reminding function corresponding to the identity information according to the current function type. When the representation of the current distance information is far away from the intelligent household equipment, the information processing device indicates that the owner or the authority owner does not need to use the intelligent household equipment any more, so that the information processing device can realize a closing notification reminding function corresponding to the identity information according to the current function type.

For example, as shown in fig. 6, taking a smart home device as a smart phone for explanation, when the smart phone has a notification message such as an incoming call, and the like, an information processing device installed in the smart phone detects a current owner or authority owner of the smart phone, displays an incoming call reminder or an incoming call reminder when the smart phone is moving to the smart phone (i.e., the current distance information is 15cm), and stops displaying the incoming call reminder or the incoming call reminder when the smart phone is moving away from the smart phone (i.e., the current distance information is 1.5m), or directly locks a screen with a black screen.

In the embodiment of the present invention, the manner of notifying the reminder may be display, ring, vibration, or the like, and the embodiment of the present invention is not limited.

In the embodiment of the present invention, the preset function types of different smart home devices may be different, so that the information processing apparatus needs to determine the preset function type of the current smart home device first to obtain which type of function is to be implemented. For the same type of function, the current distance information may represent different operations of the same type of function, such as turning on and off, that are implemented when the distance information is close to the smart home device or when the distance information is far from the smart home device.

Specifically, the information processing apparatus may generate a first function control instruction according to the current function type and the current distance information, and send the first function control instruction to the current smart home device to control the current smart home device to implement the first function.

Further, in the embodiment of the present invention, the information processing apparatus may further determine execution of the first function directly according to the identity information, that is, the identity information is preset identity information, so as to implement the first function.

It can be understood that the information processing apparatus can communicate with a plurality of smart home devices in the smart home system, so that, since the information processing apparatus can detect whether an object to be recognized appears, under the condition that the object to be recognized appears, the information processing apparatus can realize identity confirmation of the object to be recognized through biological characteristic information of the object to be recognized, current motion trajectory information and the like, and then automatically realize different functions (i.e. a first function) according to different identities of the object to be recognized and different motion trajectory information, based on uniqueness of the biological characteristic information and performance of automatic identification and automatic realization functions of the information processing apparatus, accuracy and efficiency of identity information verification of the object to be recognized are improved, and safe application of identity information verification is ensured.

And S1034, when the identity information is not preset identity information and the current distance information meets a preset close distance threshold value, performing alarm processing.

After acquiring the current function type and the current distance information, the information processing apparatus may determine whether to implement the first function (corresponding to the current function type) corresponding to the smart home device. In the embodiment of the present invention, the preset function of the smart home device is generally set to be implemented by an owner or an authority owner, so that when the identity information is not the preset identity information and the current distance information represents that the smart home device is close to, the representation is invaded by a stranger or wants to use the smart home device, and at this time, the information processing apparatus may perform alarm processing to warn the owner of the invasion.

In the embodiment of the present invention, the alarm mode may be an alarm, or the alarm information may be transmitted to the smart home device or a terminal of the owner, such as a mobile phone.

In the embodiment of the present invention, the content of the warning information announcing to the user may be in the form of audio or video, or may be in the form of characters, light, or the like, and the embodiment of the present invention is not limited.

Further, in the embodiment of the present invention, an alarm function starting device may be further provided in the information processing apparatus, and the starting device may be set to be turned on at a specific time period, for example, at 12 am to 6 am, or turned off at a specific time, for example, at 6 am to 12 am. Wherein the specific time is set by the owner, the embodiment of the invention is not limited.

In the embodiment of the present invention, since the owner or the authority owner belongs to the preset identity information, the information processing apparatus may not perform alarm processing for a preset owner (e.g., a family member) or authority owner (a friend).

It should be noted that, in the embodiment of the present invention, the information processing apparatus may also be installed in a specific location in any space, such as a living room, a kitchen, or a gate in a home, so that the information processing apparatus may, when it is detected that the identity information of the object to be recognized is not the preset identity information, and when the current distance information represents that the object is close to the smart home device, represent that a foreign person has entered the home, and in such a scenario, once the information processing apparatus detects that the identity information of the object to be recognized is not the preset identity information, and when the current distance information represents that the object is close to the current smart home device, the information processing apparatus may perform alarm processing.

For example, as shown in fig. 7, taking the smart home device as the smart door lock for explanation, when the object to be recognized is a thief 1, since the thief 1 is non-preset identity information, when the thief 1 moves forward to the smart door lock 2 equipped with the information processing device (that is, the current distance information is 15cm), the information processing device may detect that the identity information of the object to be recognized is non-preset identity information, and the current distance information represents that the object is close to the smart home device (the smart door lock 2), so that the alarm device 3 of the smart door lock may be triggered to issue an alarm (alarm).

It can be understood that the information processing device can also give an alarm when a stranger invades, so as to give an alarm and prompt the owner or the user that someone invades, thereby realizing the house security protection effect.

Example two

An embodiment of the present invention provides an information processing method, as shown in fig. 8, the method may include:

s201, establishing a biological characteristic preset model, wherein the biological characteristic preset model is used for verifying whether identity information succeeds or not.

In the information processing method provided by the embodiment of the invention, a biological characteristic preset model needs to be established first, and the biological characteristic preset model is used for verifying whether identity information succeeds or not and representing the relationship between biological characteristic information and identity information.

In the embodiment of the invention, the biological characteristic information of a plurality of samples (different objects to be identified) is collected statistically, and the body state information can be obtained by collecting the video images when the biological characteristic information is assumed to be the body state information, so that the information processing device obtains the pedestrian foreground image sequence in the sample video images, labels each pedestrian foreground image sequence, extracts the directional gradient histogram feature of the pedestrian foreground image sequence, and finally generates the biological characteristic preset model according to the directional gradient histogram feature.

Specifically, the direction gradient histogram features extracted from pedestrians with different identities are clustered respectively to generate gait words for the pedestrians with different identities. The central feature values of the clusters represent different gait words.

Wherein the clustering can use a K-Means method. K-Means is a common clustering method, and after K clustering centers are randomly generated by setting the clustering number K, the clustering centers and corresponding feature vectors are updated by iteration to divide the feature vectors into K clusters. Other clustering methods besides K-Means may be used, such as hierarchical clustering (hierarchical clustering), fuzzy K-Means clustering, simulated annealing algorithm clustering, and the like. The hierarchical clustering means that clustering of each layer is carried out according to the clustering result of the previous layer. For example: the first layer clusters the data into two types, the second layer clusters the layered data into two types, if the two types are also clustered, the second layer obtains four types of data in total. Fuzzy K-means and K-means methods are similar, but the membership of data points to different classes can be estimated according to a fuzzy theory in the clustering process. In each iteration process of the simulated annealing algorithm clustering, when the probability that the data points belong to different classes is calculated, the variance is reduced from large to small, and the local minimum solution can be avoided theoretically.

For example, capturing a pedestrian in a sample video image may be as shown in fig. 9, where image information (i.e., sample set) of different poses of different pedestrians (i.e., samples) is captured in fig. 9.

S202, when the object to be identified is detected, collecting the biological characteristic information and the current motion trail information of the object to be identified.

The process of "acquiring the biometric information of the object to be recognized and the current motion trajectory information when the object to be recognized is detected" described in the embodiment of the present invention is consistent with the process of S101 in the first embodiment, and is not described herein again.

It should be noted that the execution sequence of S201 and S202 is not limited by the embodiment of the present invention, and S201 and S202 are operations before S203.

S203, determining whether the identity information of the object to be recognized is preset identity information or not based on the biological characteristic information and the biological characteristic preset model.

After the information processing device collects the biological characteristic information of the object to be recognized and establishes a biological characteristic preset model (namely, the biological characteristic preset model is a video image for collecting the walking of the object to be recognized), the object to be recognized can carry out identity verification or identity recognition on the object to be recognized according to the biological characteristic information, and therefore the identity information of the object to be recognized is determined.

In the embodiment of the present invention, the information processing apparatus has an established biometric preset model, and the identity information of the object to be recognized can be determined by inputting biometric information into the biometric preset model.

Specifically, the information processing device extracts a foreground image in a video image of an object to be recognized, extracts directional gradient histogram features of a foreground image sequence, generates sparse coding features according to a biological feature preset model and the directional gradient histogram features generated by training, and finally obtains identity information of the object to be recognized (i.e. whether the identity information of the object to be recognized is preset identity information or not) according to the sparse coding features.

Here, the object to be recognized may be an owner or a permission owner of the smart home device, or may also be a stranger or an illegal intruder, and therefore, in the embodiment of the present invention, the feature of the owner or the permission owner of the smart home device is represented based on the biometric feature preset model, and when the biometric feature information is matched with the biometric feature model, the identity information of the object to be recognized is preset identity information (i.e., the owner or the permission owner), i.e., the identity information is successfully verified; when the biological characteristic information is not matched with the biological characteristic model, the identity information of the object to be identified is non-preset identity information (namely a stranger or an illegal invader), namely the identity information authentication fails.

S204, implementing a first function based on the identity information, the current motion track information and a preset function implementation strategy; the preset function implementation strategy is used for representing the corresponding relation between the motion state of the object to be identified and the preset function, wherein the identity information is verified successfully, and the first function is at least one of the preset functions.

The process of implementing the first function based on the identity information, the current motion trajectory information, and the preset function implementation policy described in the embodiment of the present invention is consistent with the process of S101 described in the first embodiment, and is not described here again.

EXAMPLE III

Based on the same inventive concept of the first embodiment and the second embodiment, as shown in fig. 10, an embodiment of the present invention provides an information processing apparatus 1, where the information processing apparatus 1 may be in an intelligent home system, and the information processing apparatus 1 may include:

the device comprises an acquisition unit 10, a recognition unit and a processing unit, wherein the acquisition unit is used for acquiring biological characteristic information and current motion trail information of an object to be recognized when the object to be recognized is detected;

a determining unit 11, configured to determine identity information of the object to be identified based on the biometric information;

a function unit 12, configured to implement a first function based on the identity information, the current motion trajectory information, and a preset function implementation policy; the preset function implementation strategy is used for representing the corresponding relation between the motion state of the object to be identified and the preset functions, wherein the identity information is successfully verified, and the first function is at least one of the preset functions.

In some embodiments of the present invention, the determining function 11 is further configured to determine current distance information according to the current motion trajectory information; the current distance information represents the distance between the current distance information and the object to be identified; determining the current function type according to the current distance information and a preset function type strategy; the preset function type strategy is used for representing the function type corresponding to the intelligent household equipment in the preset range of the object to be identified; wherein the preset function implementation policy includes the preset function type policy.

The function unit 12 is specifically configured to, when the identity information is preset identity information, implement the first function corresponding to the identity information according to the current function type and the current distance information.

In some embodiments of the present invention, when the current function type is an access control type or an on-off type, the first function includes: an unlock function and a lock function.

The function unit 12 is further specifically configured to, when the current distance information meets a preset close distance threshold, implement the unlocking function corresponding to the identity information according to the current function type; and when the current distance information meets a preset long-distance threshold, realizing the locking function corresponding to the identity information according to the current function type, wherein the preset short-distance threshold is smaller than the preset long-distance threshold.

In some embodiments of the present invention, when the current function type is a personalized type, the first function includes: and customizing the function. The function unit 12 is further specifically configured to, when the current distance information meets a preset close distance threshold, start the customized function corresponding to the identity information according to the current function type; and when the current distance information meets a preset long-distance threshold, closing the customized function corresponding to the identity information according to the current function type, wherein the preset short-distance threshold is smaller than the preset long-distance threshold.

In some embodiments of the present invention, when the current function type is a notification type, the first function includes: and a notification reminding function. The function unit 12 is further specifically configured to start the notification reminder corresponding to the identity information according to the current function type when the current distance information meets a preset close distance threshold; and when the current distance information meets a preset long-distance threshold, finishing the notification reminding corresponding to the identity information according to the current function type, wherein the preset short-distance threshold is smaller than the preset long-distance threshold.

In some embodiments of the present invention, the information processing apparatus 1 further includes: and an alarm unit 13.

And the alarm unit 13 is configured to perform alarm processing when the identity information is not the preset identity information and the current distance information meets a preset close distance threshold after the current function type is determined.

In some embodiments of the invention, the biometric information comprises: motion biometric information.

In some embodiments of the present invention, the information processing apparatus 1 further includes: a building unit 14.

The establishing unit 14 is configured to establish a preset biometric model before determining the identity information of the object to be recognized based on the biometric information, where the preset biometric model is used to verify whether the identity information is successful.

In some embodiments of the present invention, the determining unit 11 is specifically configured to determine whether the identity information of the object to be recognized is the preset identity information based on the biometric information and the biometric preset model.

In practical applications, the determining Unit 11, the function Unit 12, the alarm Unit 13 and the establishing Unit 14 may be implemented by a processor 15 located on the information Processing apparatus 1, specifically, implemented by a Central Processing Unit (CPU), a Microprocessor Unit (MPU), a Digital Signal Processor (DSP), a Field Programmable Gate Array (FPGA), or the like; the acquisition unit 10 may be implemented by the processor 15, or may also be implemented by a camera, an infrared device, and the like (in the embodiment of the present invention, the acquisition unit implemented by the processor 15 is illustrated as an example), and the embodiment of the present invention is not limited. The information processing apparatus 1 further includes a memory 16, and the memory 16 is communicable with the processor 15 via a communication bus 17.

Therefore, as shown in fig. 11, an embodiment of the present invention further provides an information processing apparatus, including:

a processor 15 and a memory 16 storing executable instructions of the processor 15, the memory 16 executing operations depending on the processor 15 through a communication bus 17, when the executable instructions are executed by the processor 15, the information processing method in any one of the first and second embodiments is executed.

In the embodiment of the present invention, the executable instruction may be an information processing related instruction.

Note that, in actual use, the respective components in the information processing apparatus are coupled together by a communication bus 17. It will be appreciated that a communication bus 17 is used to enable the connection communication between these components. The communication bus 17 includes a power bus, a control bus, and a status signal bus in addition to a data bus. But for clarity of illustration the various buses are labeled in figure 11 as communication bus 17.

In addition, each component in the embodiment may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit. The integrated unit can be realized in a form of hardware or a form of a software functional module.

Based on the understanding that the technical solution of the present embodiment essentially or a part contributing to the prior art, or all or part of the technical solution may be embodied in the form of a software product stored in a storage medium, and include several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor (processor) to execute all or part of the steps of the method of the present embodiment. And the aforementioned storage medium includes: various media capable of storing program codes, such as a magnetic random access Memory (FRAM), a Read Only Memory (ROM), a Programmable Read Only Memory (PROM), an Erasable Programmable Read Only Memory (EPROM), an Electrically Erasable Programmable Read Only Memory (EEPROM), a flash Memory (FlashMemory), a magnetic surface Memory, an optical Disc, or a Compact Disc Read Only Memory (CD-ROM), are not limited in the embodiments of the present invention.

Thus, embodiments of the present invention provide a computer-readable storage medium storing executable instructions that, when executed by one or more processors, perform the information processing method according to any one of the first and second embodiments.

It can be understood that the information processing device can communicate with a plurality of smart homes in the smart home system, so that, since the information processing device can detect whether an object to be recognized appears, under the condition that the object to be recognized appears, the information processing device can realize identity confirmation of the object to be recognized through biological characteristic information of the object to be recognized, current motion track information and the like, and then automatically realize different functions (namely, a first function) according to different identities of the object to be recognized and different motion track information, based on the uniqueness of the biological characteristic information and the performances of automatic recognition and automatic realization functions of the information processing device, the accuracy and efficiency of identity information verification are improved, and the safe application of identity information verification is ensured.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims (14)

1. An information processing method is applied to an intelligent home system and comprises the following steps:

when an object to be identified is detected, collecting biological characteristic information and current motion track information of the object to be identified;

determining identity information of the object to be identified based on the biological characteristic information;

implementing a first function based on the identity information, the current motion track information and a preset function implementation strategy; the preset function implementation strategy is used for representing the corresponding relation between the motion state of the object to be identified and the preset function, wherein the identity information is successfully verified, and the first function is at least one of the preset functions;

wherein, the implementing a first function based on the identity information, the current motion track information and a preset function implementing strategy comprises:

determining current distance information according to the current motion track information; the current distance information represents the distance between the current distance information and the object to be identified;

determining the current function type according to the current distance information and a preset function type strategy; the preset function type strategy is used for representing the function type corresponding to the intelligent household equipment in the preset range of the object to be identified; wherein the preset function implementation policy comprises the preset function type policy;

when the identity information is preset identity information, the first function corresponding to the identity information is realized according to the current function type and the current distance information;

wherein the preset function implementation policy comprises the preset function type policy; when the current function type is a personalized type, the first function comprises: customizing a function; when the current distance information represents that the current distance information is close to the intelligent household equipment, the customized function corresponding to the identity information is realized according to the current function type; when the current distance information represents that the current distance information is far away from the intelligent household equipment, closing the customized function corresponding to the identity information according to the current function type; or, when the current function type is a notification type, the first function includes: a notification alert function; when the current distance information represents that the current distance information is close to the intelligent household equipment, starting a notification reminding function corresponding to the identity information according to the current function type; and when the current distance information representation is far away from the intelligent household equipment, finishing the notification reminding function corresponding to the identity information according to the current function type.

2. The method of claim 1, wherein when the current function type is an access control type or an on-off type, the first function comprises: an unlock function and a lock function; the implementing the first function corresponding to the identity information according to the current function type and the current distance information includes:

when the current distance information meets a preset close distance threshold, the unlocking function corresponding to the identity information is realized according to the current function type;

and when the current distance information meets a preset long-distance threshold, realizing the locking function corresponding to the identity information according to the current function type, wherein the preset short-distance threshold is smaller than the preset long-distance threshold.

3. The method of claim 1, wherein after determining the current function type, the method further comprises:

and when the identity information is not the preset identity information and the current distance information meets a preset close distance threshold value, performing alarm processing.

4. The method of claim 1,

the biometric information includes: motion biometric information.

5. The method according to claim 1 or 4, wherein before determining the identity information of the object to be recognized based on the biometric information, the method further comprises:

and establishing a biological characteristic preset model, wherein the biological characteristic preset model is used for verifying whether the identity information is successful or not.

6. The method of claim 5, wherein the determining identity information of the object to be identified based on the biometric information comprises:

and determining whether the identity information of the object to be recognized is the preset identity information or not based on the biological characteristic information and the biological characteristic preset model.

7. An information processing apparatus, wherein the information processing apparatus is in a smart home system, comprising:

the device comprises an acquisition unit, a recognition unit and a processing unit, wherein the acquisition unit is used for acquiring biological characteristic information and current motion trail information of an object to be recognized when the object to be recognized is detected;

a determination unit configured to determine identity information of the object to be recognized based on the biometric information;

the function unit is used for realizing a first function based on the identity information, the current motion track information and a preset function realization strategy; the preset function implementation strategy is used for representing the corresponding relation between the motion state of the object to be identified and the preset function, wherein the identity information is successfully verified, and the first function is at least one of the preset functions;

the determining unit is further configured to determine current distance information according to the current motion trajectory information; the current distance information represents the distance between the current distance information and the object to be identified; determining the current function type according to the current distance information and a preset function type strategy; the preset function type strategy is used for representing the function type corresponding to the intelligent household equipment in the preset range of the object to be identified; wherein the preset function implementation policy comprises the preset function type policy;

the function unit is specifically configured to, when the identity information is preset identity information, implement the first function corresponding to the identity information according to the current function type and the current distance information;

wherein the preset function implementation policy comprises the preset function type policy; when the current function type is a personalized type, the first function comprises: customizing a function; the function unit is further specifically configured to, when the current distance information represents that the smart home device is close to the smart home device, implement the customized function corresponding to the identity information according to the current function type; when the current distance information represents that the current distance information is far away from the intelligent household equipment, closing the customized function corresponding to the identity information according to the current function type; alternatively, the first and second electrodes may be,

when the current function type is a notification type, the first function includes: a notification alert function; the function unit is further specifically configured to start the notification reminding function corresponding to the identity information according to the current function type when the current distance information represents that the current distance information is close to the smart home device; and when the current distance information representation is far away from the intelligent household equipment, finishing the notification reminding function corresponding to the identity information according to the current function type.

8. The apparatus of claim 7, wherein when the current function type is an entrance guard type or an on-off type, the first function comprises: an unlock function and a lock function;

the function unit is further specifically configured to, when the current distance information satisfies a preset close range threshold, implement the unlocking function corresponding to the identity information according to the current function type; and when the current distance information meets a preset long-distance threshold, realizing the locking function corresponding to the identity information according to the current function type, wherein the preset short-distance threshold is smaller than the preset long-distance threshold.

9. The apparatus according to claim 7, wherein the information processing apparatus further comprises: an alarm unit; and the alarm unit is used for carrying out alarm processing when the identity information is not the preset identity information and the current distance information meets a preset close distance threshold after the current function type is determined.

10. The apparatus of claim 7,

the biometric information includes: motion biometric information.

11. The apparatus according to claim 7 or 10, wherein the information processing apparatus further comprises: a building unit; the establishing unit is used for establishing a biological characteristic preset model before determining the identity information of the object to be identified based on the biological characteristic information, and the biological characteristic preset model is used for verifying whether the identity information is successful or not.

12. The apparatus of claim 11,

the determining unit is specifically configured to determine whether the identity information of the object to be recognized is the preset identity information based on the biometric information and the biometric preset model.

13. An information processing apparatus characterized by comprising:

a processor and a memory storing executable instructions of the processor, the memory performing operations in dependence on the processor through a communication bus, the executable instructions when executed by the processor performing the information processing method of any one of the preceding claims 1 to 6.

14. A computer-readable storage medium storing executable instructions which, when executed by one or more processors, perform the information processing method of any one of claims 1 to 6.

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