CN108668097B - Remote infant viewing system and method for realizing family intercommunication - Google Patents
Remote infant viewing system and method for realizing family intercommunication Download PDFInfo
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- CN108668097B CN108668097B CN201810493086.4A CN201810493086A CN108668097B CN 108668097 B CN108668097 B CN 108668097B CN 201810493086 A CN201810493086 A CN 201810493086A CN 108668097 B CN108668097 B CN 108668097B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0861—Network architectures or network communication protocols for network security for authentication of entities using biometrical features, e.g. fingerprint, retina-scan
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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Abstract
The application provides a remote infant viewing system and method for realizing homestead intercommunication, which comprises the following steps: the information acquisition modules are distributed in a plurality of areas of the kindergarten and used for acquiring video information of the children in the areas and sending the acquired video information to the video receiving module; the video receiving module is used for receiving the video information acquired by the information acquisition module; the video storage module is used for storing the video information received by the video receiving module; and the information interaction module is used for information interaction at the user end so as to transmit the video information of the target infant corresponding to the user end from the video information acquired by the information acquisition module and/or the video information stored in the video storage module. According to the method and the system, family intercommunication is realized, parents can acquire video information of target infants in an all-around and traceable manner at the first time, and the living conditions of the infants can be comprehensively and quantitatively known through statistical analysis of the video information, so that the privacy of other infants is protected.
Description
Technical Field
The application relates to the technical field of education informatization, in particular to a remote infant viewing system and method for realizing homestead intercommunication.
Background
The family intercommunication means that the communication and sharing of information related to the growth, study, life, health and safety of the kindergarten with parents and families are realized. The family intercommunication is one of the core ideas of the current kindergarten education and is also the development direction of the kindergarten information education system.
With the rapid development of communication network, image acquisition, intelligent terminals, internet of things and other technologies, kindergarten information education systems aiming at family intercommunication in the prior art gradually realize real-time and remote checking functions of children. Parents can access a background server of a kindergarten party at any time through a mobile phone APP, and then video information of current activities of the children can be acquired; the kindergarten collects real-time pictures or real-time videos of areas such as classrooms, playgrounds and restaurants through image collecting equipment, uploads the pictures or the videos to a background server, and accordingly, visiting parents can watch the baby condition.
However, in the remote infant viewing system in the prior art, parents can only call real-time images and videos of each area according to collection positions such as "classroom", "restaurant" and "playground" as an index, if a certain collection position (for example, playground) has a plurality of cameras, parents also need to visit each camera one by one to call the images and videos collected by each camera respectively, and parents need to search for their children in each image or video, which may take much time and effort, and cannot achieve the effect of enabling parents to view their children's real-time conditions at the first time. Parents can only check the activity information of the infants in a single place such as a classroom or a playground, and the parents cannot track and check the infants. In addition, the existing remote system has single function, can only provide basic functions for checking the baby, and is not beneficial to the parents to fully and comprehensively know the activity information of the baby in the kindergarten.
Meanwhile, when the parents check the activity information of the children, the parents can acquire the information of other children around the parents, so that the parents are not beneficial to protecting the privacy information of other children.
Disclosure of Invention
In view of this, an object of the present application is to provide a remote baby viewing system and method for implementing family intercommunication, so as to solve the technical problems that parents cannot view their own children and cannot easily track and view their activities in a kindergarten at the first time, and cannot understand the activities of the children in the kindergarten in all time periods, and can acquire the privacy information of other children when viewing the information of the children in the prior art.
In one aspect of the present application, a remote child viewing system for implementing homeland interworking is provided, including:
the information acquisition modules are distributed in a plurality of areas of the kindergarten and used for acquiring video information of the children in the areas and sending the acquired video information to the video receiving module;
the video receiving module is used for receiving the video information acquired by the information acquisition module;
the video storage module is used for storing the video information received by the video receiving module;
and the information interaction module is used for carrying out information interaction with the user side so as to obtain the video information of the target infant corresponding to the user side from the video information acquired by the information acquisition module and/or the video information stored in the video storage module and transmit the video information of the target infant to the user side.
In some embodiments, further comprising:
and the information registration module is used for acquiring the face image of the infant and extracting and registering the face parameters of the infant according to the acquired face image.
In some embodiments, the information registration module is further to:
acquiring and registering identity information of parents of infants.
In some embodiments, the information registration module comprises:
and the information matching unit is used for matching the face parameters with the identity information and binding and registering the face parameters and the identity information.
In some embodiments, the information interaction module obtains the face parameters of the target infant matched with the identity information of the parents through the registration record of the information registration module, and uses the face parameters of the target infant to obtain the video information of the target infant.
In some embodiments, further comprising:
and the video identification module is used for identifying the video information of the target infant from the video information acquired by the information acquisition module or the video information stored by the video storage module by utilizing an image identification technology according to the face parameters.
In some embodiments, the video identification module comprises: and the video preprocessing unit is used for carrying out image enhancement on the video information acquired by the information acquisition module, filtering to remove noise interference and artifact, and then enhancing the contrast to enhance the contrast of different gray color areas of the face image in the video information.
In some embodiments, the video identification module comprises:
and the video shielding unit is used for shielding the information of other children in the video information of the target child.
In some embodiments, further comprising: and the identity authentication module is used for authenticating the identity information of the parents when the parents acquire the infant information.
In some embodiments, the information interaction module performs statistics on the obtained video information of the target infant, obtains data information related to an activity area of the target infant within a certain time range and an activity time of the target infant, and sends the data information to the user side.
In another aspect of the present application, there is provided a method for viewing a remote child in a homeland, including:
receiving an access request of a user, and verifying identity information of the user;
when the verification is passed, acquiring video information of the target infant;
shielding the information of other children in the video information;
and sending the video information of the target infant after shielding processing to the user.
In some embodiments, the obtaining video information of the target child when the verification passes includes:
confirming the face parameters of the target infant according to the identity information of the user;
and carrying out image recognition on the video information acquired by the information acquisition module and/or the video information stored by the video storage module according to the face parameters, and screening out the video information containing the face parameters of the target infant.
In some embodiments, the invention further comprises: and counting the acquired video information of the target infant, acquiring data information related to the activity area and the activity time of the target infant within a certain time range, and sending the data information to the user.
According to the remote children viewing system and method for home intercommunication provided by the embodiment of the application, the information acquisition modules are arranged in a plurality of areas of the kindergarten, and the video information of a target child is extracted based on the face parameters after identity authentication and is sent, analyzed and counted, so that parents can remotely view the video of the child at the first time, the video information of the child is comprehensively acquired, the tracking viewing of the child is realized, and the privacy information of other children is protected when the information of the child is viewed; through the statistical analysis of the video information, parents can comprehensively and quantitatively know the living condition of the infant in the kindergarten. The invention is beneficial to the intercommunication of families, and establishes a platform for communicating and sharing information related to the growth, study, life, health and safety of the children among the kindergarten, parents and families.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of a homestead-interworking remote baby viewing system according to an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a homestead-interworking remote baby viewing system according to a second embodiment of the present application;
fig. 3 is a flowchart of a remote child viewing method for homeland intercommunication according to a third embodiment of the present application.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the related invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Fig. 1 is a schematic structural diagram of a remote child viewing system for implementing homestead intercommunication according to an embodiment of the present application. As an embodiment of the present application, the homeland-interworking remote child viewing system includes:
the information acquisition modules 101 are distributed in a plurality of areas of the kindergarten, and are used for acquiring video information of the children in the areas and sending the acquired video information to the video receiving module.
In this embodiment, the information collection module 101 may be a video camera, and is distributed in the activity area of the infant in the kindergarten, such as the classroom, the playground, and the library, and in addition, the information collection module 101 may be arranged outdoors according to actual needs, so as to achieve omnibearing acquisition of the activity video information of the infant. The information acquisition module 101 can acquire the activity video information of the infants within the corresponding range, and after the information acquisition module 101 acquires the video information of the infants, the video information is sent in real time, or the video information can be sent according to a preset time interval.
A video receiving module 102, configured to receive the video information acquired by the information acquiring module 101.
In this embodiment, the video receiving module 102 may be a switch or similar interface device disposed in a machine room of a kindergarten, and is connected to the information collecting modules 101 in each area in a wired or wireless manner to receive video information sent by each information collecting module 101.
And the video storage module 103 is configured to store the video information received by the video receiving module. The video storage module 103 may be a hard disk server or similar device.
The information interaction module 104 is configured to perform information interaction with a user side, so as to transmit the video information acquired by the information acquisition module 101 and/or the video information stored in the video storage module 103. The information interaction module 104 may be a kindergarten's web server or similar device that accesses the internet and may receive remote web access.
In this embodiment, the information interaction module 104 may be provided with an information interaction interface, and the parent user may log in a mobile APP or a web page, and send an access request to the information interaction module 104, the information interaction module 104 verifies the identity information of the parent user, and when the verification passes, allows the user to obtain the video information of the activities of the target infant in the kindergarten, which is collected by the video collection module in real time, online. In addition, when the identity information of the user passes the verification, the information interaction module 104 may also search stored video information of a corresponding infant from the video storage module 103, and send the video information file to the user.
In the remote kindergarten viewing system with homestead intercommunication in this embodiment, the information acquisition modules are arranged in a plurality of areas of the kindergarten, and through information interaction based on the internet, parents can remotely acquire video information of a baby, so that the baby can be remotely viewed.
On the basis of the above embodiment, the method may further include: the information registration module is used for acquiring a face image of the infant, extracting face parameters of the infant according to the acquired face image and storing the face parameters. The information registration module can be connected with a student data database of the kindergarten, so that the picture of each child can be called from the student data, and the face parameters can be extracted from the picture. The information registration module can also be connected with check-in equipment arranged at an entrance and an exit of the kindergarten, the check-in equipment is provided with a card reader and a camera acquisition device, when a baby is admitted every day, name information or card number information of the baby is acquired by swiping a check-in card, meanwhile, the camera acquisition device acquires a face image of the baby, face parameters are extracted from the face image, the check-in equipment binds the face parameters with the name information or card number information of the baby, and then the face parameters and the bound name information or card number information are uploaded to the information registration module for storage. Therefore, when searching for the video information of the target infant, the video information acquired by the information acquisition module 101 and/or stored by the video storage module 103 may be matched with the face parameters, and the successfully matched video information is determined as the video information of the target infant, so as to allow the user to acquire the video information of the target infant online, or send the video information to the user (the parent of the target infant). In this embodiment, the extraction of the face in the video information and the matching between the extracted face and the face parameter may be implemented by a face recognition technology in the prior art, which is not described in detail here.
As an embodiment of the present application, the information registration module is further configured to: and acquiring the identity information of parents of the infant, and storing the identity information. For example, the information registration module may retrieve, as the identity information, name information, identification number information, and the like of a parent corresponding to each child from a student profile database in the kindergarten. The information registration module can also interact with parents through the information interaction module, carries out real-name check to the parents through modes such as name, ID card number, cell phone number, and the check is accepted the parents and is registered through cell phone APP or webpage after passing through, allows every parent to set up own user name and password as identity information to correspond this user name, password and this parent's infant.
As an embodiment of the present application, the present system further includes: and the identity authentication module is used for authenticating the identity information of the parents when the parents acquire the infant information so as to protect the safety of the infant video information. When a user (parent) wants to acquire video information of a target infant, the identity of the user needs to be authenticated, that is, user information provided by the user (for example, the user is required to input a name and an identification number or the user is required to input a set user name and a set password) is matched with the identity information of the parent in the information registration module, when the matching is successful, the user is determined as the parent of the target infant, the user obtains the authority of acquiring the video information of the target infant, the user is allowed to acquire the video information of the target infant, and the security of the video information of the infant is improved by acquiring the identity information of the parent of the infant.
As an embodiment of the present application, the information registration module includes: and the information matching unit is used for matching the face parameters of the infants with the identity information of the parents and binding the face parameters and the identity information corresponding to the same infant. Specifically, the information registration module acquires a face parameter of a target infant and a bound infant name or a check-in card number, and acquires identity information of a parent corresponding to the target infant, and then may match the face parameter of the target infant with the identity information of the parent of the target infant, and the face parameter and the identity information are bound to establish a correspondence between the face parameter of the target infant and the identity information of the parent of the target infant. Therefore, when the user wants to acquire the video information of the infant, after the user passes the identity authentication, the target infant can be determined based on the corresponding relation, and then the video information of the target infant is acquired based on the face parameters of the target infant.
As an embodiment of the present application, on the basis of the above embodiment, the method may further include:
and the video identification module is used for identifying the video information of the target infant from the video information acquired by the information acquisition module or the video information stored by the video storage module by utilizing an image identification technology. Specifically, all faces are identified from the video information acquired by the information acquisition module or the video information stored by the video storage module by using an image identification technology, and then whether each face in the video information belongs to a target child is judged based on the face parameters of the child registered by the information registration module until the face of the target child is found from the video information, so that the video information of the target child is identified.
As a specific implementation manner of this embodiment, the video identification module includes: and the video preprocessing unit is used for carrying out image enhancement on the video information acquired by the information acquisition module or the video information stored by the video storage module, filtering to remove noise interference and artifacts, then enhancing the contrast, and enhancing the contrast of different gray color areas of the face image in the video information so as to improve the accuracy of the identification of the video identification module.
As a specific implementation manner of this embodiment, the video identification module includes: and the video shielding unit is used for shielding the information of other children in the video information of the target child. Specifically, since video information of other infants (different from the target infant) may exist in the target video information, if the target video information is directly transmitted to the user, leakage of the video information of the other infants may be caused. Therefore, the target video information needs to be masked. Specifically, the information of other children in the video information of the target child may be masked, and the video information after the masking process may be sent to the user. For example, according to the position of the target child in the video, only a circular area with the center of gravity of the target child as the center and the diameter of 1 to 1.5 times the height of the target child may be clearly displayed, and for the video information outside the area, the video information of other children may be protected by performing blurring processing using a gaussian blurring algorithm or by performing mosaic processing.
Therefore, when a user (parent) wants to remotely view real-time video information or stored historical video information of own child, the user can log in a mobile phone APP or a webpage, and sends an access request to the information interaction module 104, the information interaction module 104 authenticates the identity of the user (parent) by using an identity authentication module, then the face parameters of the target infant matched with the identity information of the parents are obtained through the registration record of the information registration module, and then the video identification module obtains the real-time video information from the information acquisition module or the historical video information stored in the video storage module, the face parameters are utilized to search until the video information containing the target infant is identified, and after the video information is subjected to necessary processing by a video shielding unit, the video information containing the target infant is sent to the mobile phone APP or the webpage of the user (parent) through the information interaction module 104 to be displayed. Therefore, parents can automatically receive and display real-time video information or historical video information containing own children (namely target infants) after identity authentication, know the conditions of the own children at first time, and do not need to manually search the own children from a plurality of real-time videos or a plurality of historical video records collected by all the camera devices; in addition, with the movement of the child, for example, the real-time or historical video received and displayed by the parents can be switched when the child moves from the shooting area of one camera to the shooting area of another camera, so that the child can be automatically tracked and viewed.
Fig. 2 is a schematic structural diagram of a homestead-related remote baby viewing system according to a second embodiment of the present invention. As a specific example of the present application, the homestead-interworking remote child viewing system in this embodiment may include:
the information acquisition module 201 is distributed in a plurality of areas of the kindergarten, and is used for acquiring video information of the children in the area and sending the acquired video information to the video receiving module. In this embodiment, the information collection module 201 may be a video camera, and is distributed in the activity area of the infant in the kindergarten, such as the classroom, the playground, and the library, and in addition, the information collection module 201 may be arranged outdoors according to actual needs, so as to achieve omnibearing acquisition of the activity video information of the infant. The information acquisition module 201 can acquire the activity video information of the infants within the corresponding range, and after the information acquisition module 201 acquires the video information of the infants, the video information is sent in real time, or the video information can be sent according to a preset time interval.
A video receiving module 202, configured to receive the video information acquired by the information acquiring module 201. In this embodiment, the video receiving module 202 may be connected to the information collecting modules 201 of the respective areas in a wired or wireless manner to receive the video information sent by the information collecting modules 201.
And the video storage module 203 is used for storing the video information received by the video receiving module.
The information interaction module 204 is configured to perform information interaction with a user side, so as to transmit the video information acquired by the information acquisition module 201 or the video information stored in the video storage module 203.
In addition, the method further comprises the following steps: an information registration module 205, a video recognition module 206 and an identity authentication module 207.
The information registration module 205 is configured to acquire a face image of an infant, extract a face parameter of the infant according to the acquired face image, and store the face parameter. The information registration module 205 is further configured to obtain identity information of parents of children, and store the identity information. The information registration module 205 further includes an information matching unit 2051, configured to match the face parameters with the identity information, and bind the face parameters with the identity information.
The video identification module 206 is configured to identify video information of a target child from the video information acquired by the information acquisition module or the video information stored in the video storage module by using an image identification technology. Specifically, all faces are identified from the video information acquired by the information acquisition module or the video information stored by the video storage module by using an image identification technology, and then whether each face in the video information belongs to a target child is judged based on the face parameters of the child registered by the information registration module until the face of the target child is found from the video information, so that the video information of the target child is identified. The video identification module 206 includes a video preprocessing unit 2061 and a video shielding unit 2062, the video preprocessing unit 2061 is configured to perform image enhancement on the video information acquired by the information acquisition module, filter to remove noise interference and remove artifacts, and then enhance contrast, enhance contrast of different gray color regions of a face image in the video information, and improve the accuracy of identification by the video identification module. The video shielding unit 2062 is configured to shield the information of other children in the video information of the target child.
The identity authentication module 207 is configured to authenticate identity information of parents when parents acquire infant information, so as to protect security of infant video information.
In this embodiment, the information interaction performed by the information interaction module 204 with the user end of the user (parent) further includes providing the parent with data information related to the child's activity in the kindergarten activity area and its activity time. Specifically, a parent logs in a mobile phone APP or a web page, and sends an access request to the information interaction module 204, the information interaction module 204 authenticates the identity of the user (parent) by using the identity authentication module 207, then obtains a face parameter of a target child matched with the identity information of the parent through a registration record stored by the information registration module 205, and then the video recognition module 206 searches for all video information containing the target child from historical video information stored by the video storage module 203 within a certain time range (for example, a past week) by using the face parameter, for example, several sections of videos containing the target child can be extracted from the historical video information of the past week. In turn, the video identification module 206 may perform statistics based on additional metadata of such video information. For example, additional metadata for video information may directly record the location of capture of each piece of video information (e.g., classroom, playground, library); or, the additional metadata of the video information records the number of the information acquisition module for acquiring each video segment, and the installation position of the information acquisition module is searched through the number, so that the acquisition place of each video segment can be finally obtained. The video recognition module 206 may obtain the activity duration of each target child in each area within a certain time range (for example, the past week) by counting the collection time range and the collection place of each piece of video information containing the target child, as the data information about the activity duration of the child in the kindergarten activity area and the activity duration thereof, for example, the activity duration of a certain child in the classroom in the past week is 20 hours, the activity duration in the playground is 2.5 hours, and the activity duration in the book area is 15 hours. The above related data information is provided to the user (parent) through the information interaction module 204, so that the parent can comprehensively and quantitatively know the living condition of the child in the kindergarten, and the child is guided to form a good work and rest rule in the aspects of the parent and the kindergarten.
As shown in fig. 3, which is a flowchart of a remote child viewing method in homeland interworking in a third embodiment of the present application, as an embodiment of the present application, the remote child viewing method in homeland interworking includes the following steps:
s301: and receiving an access request of a user, and verifying the identity information of the user.
When a user wants to acquire video information of a child, the user needs to verify the identity information of the user and determine whether the user is a registered parent so as to protect the video information of the child. The user can send the access request in the form of a mobile phone APP or an access webpage.
S302: and when the verification is passed, acquiring the video information of the target infant.
After the used identity information is verified and the user is confirmed to be a registered parent, the face parameter of the corresponding infant is searched through the identity information of the user, and then the video information of the target infant, which is collected in real time or recorded in history, is obtained based on the face parameter.
S303: and shielding the information of other children in the video information.
After the video information of the target infant is acquired, whether other infants are included in the video information of the target infant is judged, if so, the video information of the target infant needs to be shielded, and the video information of the other infants is shielded, so that the privacy of the other infants is protected. Specifically, only the picture in a certain area with the target child as the center can be clearly displayed, and the picture outside the certain area is subjected to fuzzy processing, so that the privacy of other children is protected.
S304: and sending the video information of the target infant after shielding processing to the user.
After the video information of the target infant is shielded, the user can only obtain the clear picture of the target infant but can not obtain the pictures of other infants, so that the privacy of other infants is protected.
In the remote child viewing method in homestead intercommunication in this embodiment, parents can automatically receive and display real-time video information or historical video information containing their children (i.e., target children) after performing identity authentication, and know the condition of their children at the first time, without manually searching their children from among many real-time videos or many historical video records collected by various cameras, so that the children can be automatically tracked and viewed, the video information of the target children is shielded, and the privacy of other children is protected.
As an optional embodiment of the remote child viewing method in homestead interworking, when the verification is passed, the obtaining of the video information of the target child specifically includes:
confirming the face parameters of the target infant according to the identity information of the user;
and carrying out image recognition on the video information acquired by the information acquisition module and/or the video information stored by the video storage module according to the face parameters, and screening out the video information containing the face parameters of the target infant.
As an optional embodiment of the remote child viewing method in homeland interworking, after the video information of the target child is verified and obtained, statistics may be performed based on additional metadata of the video information, data information related to an activity area and an activity time of the target child within a certain time range (for example, a past week) is obtained, and the data information is sent to the user.
The remote child viewing method for hometown intercommunication in the embodiment of the application can achieve the technical effects similar to those of the system embodiment, and the details are not repeated here.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the invention herein disclosed is not limited to the particular combination of features described above, but also encompasses other arrangements formed by any combination of the above features or their equivalents without departing from the spirit of the invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (4)
1. A remote child viewing system for realizing homestead intercommunication, comprising:
the information acquisition modules are distributed in a plurality of areas of the kindergarten and used for acquiring video information of the children in the areas and sending the acquired video information to the video receiving module;
the video receiving module is used for receiving the video information acquired by the information acquisition module;
the video storage module is used for storing the video information received by the video receiving module;
the information interaction module is used for carrying out information interaction with the user terminal, acquiring video information of a target infant corresponding to the user terminal from the video information acquired by the information acquisition module and/or the video information stored in the video storage module, and transmitting the video information of the target infant to the user terminal;
further comprising:
the information registration module is used for acquiring a face image of the infant and extracting and registering face parameters of the infant according to the acquired face image;
the information registration module is further configured to:
acquiring and registering identity information of parents of infants;
the information registration module includes:
the information matching unit is used for matching the face parameters with the identity information and binding and registering the face parameters with the identity information, acquiring the face parameters of a target infant and the bound infant name or attendance card number at the information registration module, and after acquiring the identity information of a parent corresponding to the target infant, matching the face parameters of the target infant with the identity information of the parent of the target infant and binding the face parameters with the identity information to establish the corresponding relationship between the face parameters of the target infant and the identity information of the parent of the target infant;
further comprising:
the video identification module is used for identifying the video information of the target infant from the video information acquired by the information acquisition module or the video information stored by the video storage module by utilizing an image identification technology according to the face parameters;
the video identification module comprises:
the video shielding unit is used for shielding the information of other infants in the video information of the target infant, displaying a circular area which takes the gravity center of the target infant as the center of a circle and takes 1 to 1.5 times of the height of the target infant as the diameter according to the position of the target infant in the video, and performing fuzzy processing on the video information outside the circular area by using a Gaussian fuzzy algorithm to protect the video information of other infants;
the information interaction module performs information interaction with the user side and also provides relative data information of the activity area and the activity time of the infant in the kindergarten for parents; the parent logs in the user side and sends an access request to the information interaction module, the information interaction module authenticates the identity of the user by using an identity authentication module, then obtains the face parameters of the target infant matched with the identity information of the parent through the registration record stored by the information registration module, and then the video recognition module searches the historical video information stored by the video storage module within a certain time range by using the face parameters to recognize all video information containing the target infant; furthermore, the video identification module performs statistics based on additional metadata of all video information of the target infant; the video identification module obtains the activity duration of each region of the target infant within a certain time range by counting the acquisition time range and the acquisition place of each piece of video information containing the target infant, the activity duration is used as the relevant data information of the infant in the kindergarten activity region and the activity duration, and the relevant data information is provided for the user through the information interaction module.
2. The system of claim 1, wherein the video identification module comprises: and the video preprocessing unit is used for carrying out image enhancement on the video information acquired by the information acquisition module, filtering to remove noise interference and artifact, and then enhancing the contrast to enhance the contrast of different gray color areas of the face image in the video information.
3. The system of claim 1, further comprising: and the identity authentication module is used for authenticating the identity information of the parents when the parents acquire the infant information.
4. A homestead-intercommunicated remote child viewing method is characterized by comprising the following steps:
receiving an access request of a user, and verifying identity information of the user;
when the verification is passed, acquiring video information of the target infant;
shielding the information of other children in the video information;
sending the video information of the target infant after shielding processing to the user;
when the verification is passed, acquiring video information of the target infant specifically comprises:
confirming the face parameters of the target infant according to the identity information of the user;
performing image recognition on the video information acquired by the information acquisition module and/or the video information stored by the video storage module according to the face parameters, and screening out the video information containing the face parameters of the target infant;
the shielding processing of the information of other children in the video information specifically includes: after video information of a target infant is obtained, judging whether the video information of the target infant contains other infants or not, if so, shielding the video information of the target infant, and shielding the video information of the other infants to protect the privacy of the other infants; displaying a circular area which takes the gravity center of the target infant as the center of a circle and the diameter of which is 1 to 1.5 times of the height of the target infant according to the position of the target infant in the video, and performing fuzzy processing on video information outside the circular area by using a Gaussian fuzzy algorithm to protect the video information of other infants;
the video information of the target infant after the shielding processing is sent to the user, and the video information also comprises related data information of the infant in an activity area and activity time of the infant in a kindergarten; the parent logs in the user side and sends an access request to the information interaction module, the information interaction module authenticates the identity of the user by using the identity authentication module, then obtains the face parameters of the target infant matched with the identity information of the parent through the registration record stored by the information registration module, and the video recognition module searches the historical video information stored by the video storage module within a certain time range by using the face parameters to recognize all video information containing the target infant; furthermore, the video identification module performs statistics based on additional metadata of all video information of the target infant; the video identification module obtains the activity duration of each region of the target infant within a certain time range by counting the acquisition time range and the acquisition place of each piece of video information containing the target infant, the activity duration is used as the relevant data information of the infant in the kindergarten activity region and the activity duration, and the relevant data information is provided for the user through the information interaction module.
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| CN109640034A (en) * | 2018-11-09 | 2019-04-16 | 广州市康软信息科技有限公司 | Long-distance monitoring method, system and storage medium based on mobile terminal |
| CN111698531A (en) * | 2019-03-14 | 2020-09-22 | 杭州海康威视数字技术股份有限公司 | Permission setting method and device and video acquisition method and device |
| CN110443906A (en) * | 2019-07-25 | 2019-11-12 | 中新智擎科技有限公司 | A kind of method, device and mobile terminal that attendance information is presented |
| CN110430466B (en) * | 2019-08-13 | 2021-10-29 | 陈嘉涵 | Audio and video acquisition method and device based on AI identification |
| CN114642863A (en) * | 2022-03-16 | 2022-06-21 | 温州大学 | Outdoor sports game system for kindergarten |
| CN114938465B (en) * | 2022-07-25 | 2022-10-18 | 广州万协通信息技术有限公司 | Encrypted data transmission method and device based on characteristic sequence |
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