CN112333553B - Early warning method and device, intelligent television and computer readable storage medium - Google Patents
Early warning method and device, intelligent television and computer readable storage medium Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/488—Data services, e.g. news ticker
- H04N21/4882—Data services, e.g. news ticker for displaying messages, e.g. warnings, reminders
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
- H04N21/44213—Monitoring of end-user related data
- H04N21/44218—Detecting physical presence or behaviour of the user, e.g. using sensors to detect if the user is leaving the room or changes his face expression during a TV program
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
The invention discloses an early warning method, an early warning device, an intelligent television and a computer readable storage medium, wherein the method comprises the following steps: acquiring one or more images at fixed time or in real time through an indoor camera associated with the intelligent television; if one or more images comprise the target person, acquiring the moving speed of the target person; when the moving speed is greater than or equal to the preset moving speed, sending first prompt information to a preset terminal associated with the intelligent television, wherein the first prompt information is used for prompting suspicious personnel to enter a room; or if one or more images do not comprise the target person, acquiring failure frequency of opening the door through the intelligent door lock; and when the failure frequency is greater than or equal to the preset failure frequency, sending second prompt information to a preset terminal associated with the intelligent television, wherein the second prompt information is used for prompting suspicious personnel to approach a room. The invention can solve the problem that the intelligent television equipment cannot synchronize the information to family members in time, so that the family members are dangerous.
Description
Technical Field
The invention relates to the technical field of intelligent terminals, in particular to an early warning method, an early warning device, an intelligent television and a computer readable storage medium.
Background
With the progress of scientific technology, intelligent cameras, intelligent infrared technology, various picture and video recognition, voice semantic technology and intelligent wireless technology have new breakthroughs, connection of internet of things equipment and equipment becomes possible, for example, in the field of intelligent home, more and more terminal equipment is connected to families, intelligent televisions and intelligent cameras are connected to routers and intelligent locks, however, when external personnel enter or approach a room, the intelligent television equipment cannot synchronize messages to family personnel in time, so that family personnel are dangerous.
Disclosure of Invention
The invention mainly aims to provide an early warning method, an early warning device, an intelligent television and a computer readable storage medium, and solves the problem that the intelligent television equipment cannot synchronize information to family members in time, so that the family members are dangerous.
In order to achieve the above object, the present invention provides an early warning method, including:
acquiring one or more images at fixed time or in real time through an indoor camera associated with the intelligent television;
if one or more images comprise the target person, acquiring the moving speed of the target person, wherein the target person is a non-family person; when the moving speed is greater than or equal to the preset moving speed, sending first prompt information to a preset terminal associated with the intelligent television, wherein the first prompt information is used for prompting suspicious personnel to enter a room; or,
if one or more images do not contain the target person, acquiring failure frequency of opening the door through the intelligent door lock; and when the failure frequency is greater than or equal to the preset failure frequency, sending second prompt information to a preset terminal associated with the intelligent television, wherein the second prompt information is used for prompting suspicious personnel to approach a room.
In addition, in order to achieve the above object, the present invention provides an early warning device, including:
the first acquisition unit is used for acquiring one or more images at fixed time or in real time through an indoor camera associated with the intelligent television;
the early warning unit is used for acquiring the moving speed of the target person if the one or more images comprise the target person, and the target person is a non-family person; when the moving speed is greater than or equal to the preset moving speed, sending first prompt information to a preset terminal associated with the intelligent television, wherein the first prompt information is used for prompting suspicious personnel to enter a room; or if one or more images do not comprise the target person, acquiring failure frequency of opening the door through the intelligent door lock; and when the failure frequency is greater than or equal to the preset failure frequency, sending second prompt information to a preset terminal associated with the intelligent television, wherein the second prompt information is used for prompting suspicious personnel to approach a room.
A second acquisition unit configured to acquire a plurality of movement rates corresponding to a plurality of family persons one by one;
the first calculating unit is used for calculating an average value of the plurality of moving rates, wherein the average value is a preset moving rate.
In addition, in order to achieve the above object, the present invention provides a smart television, which includes a memory, a processor, and a computer program stored on the memory and executable on the processor, the computer program implementing the steps of the early warning method as above when being executed by the processor.
Furthermore, to achieve the above object, the present invention provides a computer-readable storage medium having a computer program stored thereon, which when executed by a processor, implements the steps of the above early warning method.
The invention provides an early warning method, a device, an intelligent television and a computer readable storage medium, wherein when a user family has external personnel, an intelligent television system can acquire images of the external personnel and analyze the moving speed of the external personnel, and send prompt information of suspicious personnel entering a room to family users who are not at home; or when a foreign person tries to open the door through the intelligent door lock outside the household of the user, a prompt message that a suspicious person approaches the room is sent to the household user who is not at home, so that the household person who is not at home can know the household condition in time, and the problem that the conventional intelligent television equipment cannot synchronize the message to the household person in time, and the household person is dangerous is effectively solved.
Drawings
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Fig. 1 is a schematic diagram of a hardware architecture of an intelligent television according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart of a first embodiment of the early warning method of the present invention;
FIG. 3 is a schematic flow chart of a second embodiment of the early warning method of the present invention;
fig. 4 is a schematic structural diagram of an early warning device according to an embodiment of the present invention.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The main solutions of the embodiments of the present invention are: acquiring one or more images at fixed time or in real time through an indoor camera associated with the intelligent television; if one or more images comprise the target person, acquiring the moving speed of the target person, wherein the target person is a non-family person; when the moving speed is greater than or equal to the preset moving speed, sending first prompt information to a preset terminal associated with the intelligent television, wherein the first prompt information is used for prompting suspicious personnel to enter a room; or if one or more images do not comprise the target person, acquiring failure frequency of opening the door through the intelligent door lock; and when the failure frequency is greater than or equal to the preset failure frequency, sending second prompt information to a preset terminal associated with the intelligent television, wherein the second prompt information is used for prompting suspicious personnel to approach a room. When the user family has external personnel, the intelligent television system can acquire images of the external personnel and analyze the moving speed of the external personnel, and send prompt information of suspicious personnel entering a room to family users who are not at home; or when a foreign person tries to open the door through the intelligent door lock outside the household of the user, a prompt message that a suspicious person approaches the room is sent to the household user who is not at home, so that the household person who is not at home can know the household condition in time, and the problem that the conventional intelligent television equipment cannot synchronize the message to the household person in time, and the household person is dangerous is effectively solved.
In order that the above-described aspects may be better understood, exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
As shown in fig. 1, fig. 1 is a schematic diagram of a hardware architecture of an intelligent television according to an embodiment of the present invention.
As shown in fig. 1, the smart tv may include: a processor 1001, such as a CPU, a network interface 1004, a user interface 1003, a memory 1005, a communication bus 1002. Wherein the communication bus 1002 is used to enable connected communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), a remote controller, and the optional user interface 1003 may further include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a wireless interface (e.g., a memory), such as disk storage. The memory 1005 may also optionally be a storage device separate from the processor 1001 described above.
It will be appreciated by those skilled in the art that the configuration of the intelligent television shown in fig. 1 is not limiting and may include more or fewer components than shown, or may combine certain components, or may be arranged in different components.
As shown in fig. 1, a memory 1005, which is a kind of computer storage medium, may include an operating system and a computer program of the smart tv.
In the smart tv shown in fig. 1, the network interface 1004 is mainly used for connecting to a background server, and performing data communication with the background server; the user interface 1003 is mainly used for connecting a client (user side) and performing data communication with the client; and the processor 1001 may be configured to call a computer program stored in the memory 1005 and perform the following operations:
acquiring one or more images at fixed time or in real time through an indoor camera associated with the intelligent television;
if one or more images comprise the target person, acquiring the moving speed of the target person, wherein the target person is a non-family person; when the moving speed is greater than or equal to the preset moving speed, sending first prompt information to a preset terminal associated with the intelligent television, wherein the first prompt information is used for prompting suspicious personnel to enter a room; or,
if one or more images do not contain the target person, acquiring failure frequency of opening the door through the intelligent door lock; and when the failure frequency is greater than or equal to the preset failure frequency, sending second prompt information to a preset terminal associated with the intelligent television, wherein the second prompt information is used for prompting suspicious personnel to approach a room.
Further, the processor 1001 may call a computer program of the smart tv stored in the memory 1005, and further perform the following operations:
acquiring a plurality of moving rates corresponding to a plurality of family personnel one by one;
and calculating an average value of the plurality of moving rates, wherein the average value is a preset moving rate.
Further, the processor 1001 may call a computer program of the smart tv stored in the memory 1005, and further perform the following operations:
determining the moving distance of the target person and the moving time length corresponding to the moving distance according to one or more images;
and calculating the ratio of the moving distance to the moving duration, wherein the ratio is the moving rate of the target person.
Further, the processor 1001 may call a computer program of the smart tv stored in the memory 1005, and further perform the following operations:
if the target person is a non-family person appearing for the first time, setting the first preset moving rate as the moving rate of the target person; or,
if the target person is a non-home person who does not appear for the first time, setting a second preset moving rate as the moving rate of the target person, wherein the second preset moving rate is larger than the first preset moving rate.
Further, the processor 1001 may call a computer program of the smart tv stored in the memory 1005, and further perform the following operations:
sending a query instruction carrying the image of the target person to a cloud server;
receiving a query result fed back by the cloud server;
if the query result is that the image of the target person does not exist in the non-family personnel library of the cloud server, determining that the target person is the non-family person appearing for the first time; or,
if the query result is that the image of the target person exists in the non-family personnel library of the cloud server, determining that the target person is the non-family person which does not appear for the first time.
Further, the processor 1001 may call a computer program of the smart tv stored in the memory 1005, and further perform the following operations:
extracting character feature information of one or more images, wherein the character feature information comprises at least one of morphological features, physical features, looks features, mental features and sound features;
if the character feature information is not matched with the family personnel feature information base, determining that one or more images comprise target characters, wherein the family personnel feature information base comprises character feature information of each family personnel.
Referring to fig. 2, fig. 2 is a schematic flow chart of a first embodiment of the early warning method of the present invention, and the early warning method includes the following steps:
step S10, one or more images are obtained at fixed time or in real time through an indoor camera associated with the intelligent television;
in this embodiment, the execution subject is an early warning device, and the early warning device may be selected from an intelligent television, however, in other embodiments, the early warning device may be selected according to actual needs, which is not limited herein. The intelligent television is associated with intelligent household equipment such as an indoor camera and an intelligent door lock, the intelligent television can interact with the indoor camera and the intelligent door lock and can transmit data, and the intelligent television can interact with the user terminal and transmit data. The user terminal may be a mobile phone, and of course, in other embodiments, the user terminal may be selected according to practical situations, such as a computer, a tablet, a smart watch, and the like. It should be noted that, the camera can be set up on intelligent TV, also can set up on intelligent door lock, still can independently set up in the room. The camera can acquire images in the monitoring range.
Specifically, the indoor camera associated with the smart television monitors the home environment in real time, the smart television can acquire one or more images of the indoor camera associated with the smart television in real time, of course, the smart television can also acquire one or more images of the indoor camera at regular time, for example, acquire monitoring images every 1s, and the interval duration can be determined according to actual needs, for example, 2s, 5s, etc., which is not limited herein.
Step S20, if one or more images comprise a target person, acquiring the moving speed of the target person, wherein the target person is a non-family person; when the moving speed is greater than or equal to the preset moving speed, sending first prompt information to a preset terminal associated with the intelligent television, wherein the first prompt information is used for prompting suspicious personnel to enter a room;
in this embodiment, after the intelligent television acquires the monitoring image of the indoor camera, the image is analyzed and identified to determine whether the image contains the target person, wherein the target person is a non-family person, and all other persons except the family person are non-family persons, including the first person and the previous person.
Specifically, the intelligent television comprises a family personnel characteristic information base, characteristic information of family personnel is stored in the family personnel characteristic information base, the characteristic information comprises physical characteristics, looks characteristics, mental characteristics and sound characteristics of people, after an image of an indoor camera is acquired, the intelligent television detects whether the image contains the people, if the image contains the people, at least one of the characteristic information of the people in the image is extracted, the extracted characteristic information is compared with the characteristic information of the family personnel stored in the family personnel characteristic information base, and if the extracted characteristic information of the people in the image is matched with the characteristic information of the family personnel, the people in the image are indicated to be the family personnel; if the characteristic information of the person in the image is not matched with the characteristic information of the family person, the person in the image is a non-family person, namely the image contains the target person. It should be noted that, the matching of the feature information does not refer to that all feature information is matched, and when most of the feature information is matched, it may also be determined that the person in the image is a family person, for example, if the physical feature, the physical feature and the morphological feature of the person in the image are matched with the feature information in the smart television family person information base, it may be determined that the person in the image is a family person.
Further, after the image is determined to contain the target person, the moving speed of the target person is obtained, specifically, the moving distance of the target person and the moving time length corresponding to the moving distance are determined according to one or more images, and then the ratio of the moving distance to the moving time length is calculated, wherein the ratio is the moving speed of the target person. For example, the distance that the target person moves is determined according to the position change of the target person in the adjacent pictures, the interval duration of the adjacent pictures is the movement duration that the target person moves by the distance, the movement distance is divided by the movement time to obtain a ratio, and the ratio is determined as the movement rate of the target person.
After determining that the image includes the target person, the intelligent television sends a query instruction carrying the image of the target person to the cloud server, a non-family personnel library is arranged in the cloud server, the images of the non-family personnel who come before are stored in the non-family personnel library, the cloud server receives the query instruction sent by the intelligent television, queries whether the image of the target person exists in the non-family personnel library, and generates a query result to be fed back to the intelligent television to judge whether the target person is the non-family personnel who appears for the first time. If the query result is that the image of the target person does not exist in the non-family personnel library of the cloud server, determining that the target person is the non-family person appearing for the first time; if the query result is that the image of the target person exists in the non-family personnel library of the cloud server, determining that the target person is the non-family person which does not appear for the first time. By sending the query instruction carrying the image of the target person to the cloud server, whether the target person is a non-family person appearing for the first time can be effectively judged.
Further, due to the difference in familiarity of the first-occurring non-home person with the non-first-occurring non-home person and the influence of psychological factors, there may be a difference in moving speed of the first-occurring non-home person with the non-first-occurring non-home person, and in general, the first-occurring non-home person is more unfamiliar with the environment, has a moving speed smaller than that of the non-first-occurring non-home person,
specifically, if the target person is a non-family person appearing for the first time, setting the first preset movement rate as the movement rate of the target person; if the target person is a non-home person which does not appear for the first time, setting a second preset moving speed as the moving speed of the target person, wherein the second preset moving speed is larger than the first preset moving speed, which indicates that the moving speed tolerance of the early warning device to the non-home person which does not appear for the first time is larger, so that the accuracy of judging suspicious persons by the early warning device is improved, and the accuracy of safety judgment is enhanced.
Further, after the moving rate of the target person is obtained, comparing the moving rate of the target person with a preset moving rate, and when the moving rate is larger than the preset moving rate, sending first prompt information to a preset terminal associated with the intelligent television so as to prompt suspicious persons to enter a room. The preset moving speed is a speed value for judging whether the target person is suspicious, and if the moving speed of the target person is larger than the preset moving speed, the target person is suspicious and the risk is larger; and if the moving speed of the target person is smaller than or equal to the preset moving speed, indicating that the target person is relatively safe. The preset moving speed range is 80-100m/min, which can be specifically determined according to actual needs and is not limited herein. When the moving speed of the target person is greater than the preset moving speed, the situation that the external person is suspicious and the danger is high is indicated, the intelligent television sends first prompt information to the related preset terminal to prompt the suspicious person to enter a room, wherein the preset terminal can be selected from a mobile phone, a computer, a tablet, a smart watch and the like, the first prompt information can be selected from voice, characters, vibration and the like, and of course, in other embodiments, the preset terminal and the first prompt information can be determined according to actual needs, and the method is not limited herein.
Step S30, if one or more images do not include the target person, acquiring failure frequency of opening the door through the intelligent door lock; and when the failure frequency is greater than or equal to the preset failure frequency, sending second prompt information to a preset terminal associated with the intelligent television, wherein the second prompt information is used for prompting suspicious personnel to approach a room.
In this embodiment, if the image does not include the target person, the smart television acquires the door opening failure frequency of the smart door lock associated with the target person, and when the door opening failure frequency is greater than the preset failure frequency, the smart television indicates that a suspicious person approaches the room, and sends second prompt information to the preset terminal associated with the smart television to prompt that the suspicious person does not approach the home person at home. The door opening failure frequency can be measured by the number of errors of password input on the intelligent door lock, or by the number of errors of fingerprint input on the intelligent door lock, namely if the number of errors of password input on the intelligent door lock or the number of errors of fingerprint input is greater than the preset failure frequency, a suspicious person is determined to be close to a room, the intelligent television sends second prompt information to a preset terminal associated with the suspicious person, the preset terminal can be selected from a mobile phone, a computer, a tablet, a smart watch and the like, the second prompt information can be selected from voice, characters, vibration and the like, the preset failure frequency can be selected from 5, and of course, in other implementations, the preset failure frequency can be determined according to actual needs, and the method is not limited.
In the technical scheme provided by the embodiment, when a user has external personnel in a home, the intelligent television system can acquire images of the external personnel and analyze the moving speed of the external personnel, and send prompt information of suspicious personnel entering a room to the home user who is not at home; or when a foreign person tries to open the door through the intelligent door lock outside the household of the user, a prompt message that a suspicious person approaches the room is sent to the household user who is not at home, so that the household person who is not at home can know the household condition in time, and the problem that the conventional intelligent television equipment cannot synchronize the message to the household person in time, and the household person is dangerous is effectively solved.
Referring to fig. 3, fig. 3 is a schematic flow chart of a second embodiment of the early warning method according to the present invention, based on the first embodiment, the step S10 includes:
step S40, a plurality of moving rates corresponding to a plurality of family personnel one by one are obtained;
step S50, calculating an average value of the plurality of moving rates, wherein the average value is the preset moving rate.
In this embodiment, the preset moving rate is an average moving rate of each family member, before one or more images are acquired at regular time or in real time by the associated indoor camera of the smart television, the moving rate corresponding to each family member is acquired, the moving speed of the family member can be detected by the speed sensor, then the average value of the acquired moving speeds of each family member is calculated, and the average value is determined as the preset moving rate.
In the technical scheme provided by the embodiment, the moving speeds of the plurality of family personnel are obtained, the average value of the plurality of moving speeds is calculated, the average value is determined to be the preset moving speed, and the preset moving speed is determined before the moving speed of the target person is obtained and is the average value of the moving speeds of the plurality of family personnel, so that the method is more accurate when judging whether the target person is suspicious or not, and the early warning effect is effectively improved.
Based on the above embodiment, the present invention further provides an early warning device, and referring to fig. four, which is a schematic structural diagram of the early warning device designed by the embodiment of the present invention, where the early warning device includes:
the first acquisition unit 01 is used for acquiring one or more images at fixed time or in real time through an indoor camera associated with the intelligent television;
the early warning unit 02 is configured to obtain a movement rate of a target person if the one or more images include the target person, where the target person is a non-home person; when the moving speed is greater than or equal to the preset moving speed, sending first prompt information to a preset terminal associated with the intelligent television, wherein the first prompt information is used for prompting suspicious personnel to enter a room; or if one or more images do not comprise the target person, acquiring failure frequency of opening the door through the intelligent door lock; and when the failure frequency is greater than or equal to the preset failure frequency, sending second prompt information to a preset terminal associated with the intelligent television, wherein the second prompt information is used for prompting suspicious personnel to approach a room.
A second acquiring unit 03 configured to acquire a plurality of movement rates corresponding to a plurality of family persons one by one;
a first calculating unit 04, configured to calculate an average value of the plurality of movement rates, where the average value is a preset movement rate.
Based on the above embodiment, the present invention further provides an intelligent television, where the intelligent television may include a memory, a processor, and a computer program stored in the memory and capable of running on the processor, where the steps of the early warning method described in any one of the above embodiments are implemented when the processor executes the computer program.
Based on the above embodiments, the present invention further provides a computer readable storage medium, on which a computer program is stored, which when executed by a processor, implements the steps of the early warning method according to any of the above embodiments.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) as described above, comprising instructions for causing a terminal device (which may be a mobile phone, a computer, a server, or a network device, etc.) to perform the method according to the embodiments of the present invention.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the invention, but rather is intended to cover any equivalents of the structures or equivalent processes disclosed herein or in the alternative, which may be employed directly or indirectly in other related arts.
Claims (8)
1. An early warning method is characterized by comprising the following steps:
acquiring a plurality of moving rates corresponding to a plurality of family personnel one by one;
calculating an average value of the plurality of moving rates, wherein the average value is a preset moving rate;
acquiring one or more images in a timing manner or in real time through an indoor camera associated with an intelligent television, wherein the intelligent television is used for acquiring images of external personnel and analyzing the moving speed of the external personnel, sending prompt information of suspicious personnel entering a room to a family user who is not at home, or sending prompt information of suspicious personnel approaching the room to the family user who is not at home when the external personnel try to open the door through an intelligent door lock when the user is at home;
if the one or more images comprise a target person, acquiring the moving speed of the target person, wherein the target person is a non-family person, and the non-family person comprises a first-occurrence person and a non-first-occurrence person;
when the moving speed of the first-time appearance personnel is greater than or equal to a first preset moving speed, or when the moving speed of the non-first-time appearance personnel is greater than or equal to a second preset moving speed, sending first prompt information to a preset terminal associated with the intelligent television, wherein the first prompt information is used for prompting suspicious personnel to enter a room, and the second preset moving speed is greater than the first preset moving speed; or,
if the one or more images do not include the target person, acquiring failure frequency of opening the door through the intelligent door lock; when the failure frequency is greater than or equal to a preset failure frequency, sending second prompt information to a preset terminal associated with the intelligent television, wherein the second prompt information is used for prompting suspicious personnel to approach a room, and the failure frequency is determined through the number of password input errors or the number of fingerprint input errors on the intelligent door lock.
2. The method of claim 1, wherein the obtaining the rate of movement of the target person comprises:
determining the moving distance of the target person and the moving duration corresponding to the moving distance according to the one or more images;
and calculating the ratio of the moving distance to the moving duration, wherein the ratio is the moving speed of the target person.
3. The method of claim 1, wherein prior to the obtaining the rate of movement of the target persona, the method further comprises:
sending a query instruction carrying the image of the target person to a cloud server;
receiving a query result fed back by the cloud server;
if the query result is that the image of the target person does not exist in the non-family personnel library of the cloud server, determining that the target person is the non-family person appearing for the first time; or,
if the query result is that the image of the target person exists in the non-family personnel library of the cloud server, determining that the target person is a non-family person which does not appear for the first time.
4. The method of claim 3, wherein after the one or more images are acquired at a timing or in real time by an indoor camera associated with the smart television, the method further comprises:
extracting character feature information of the one or more images, wherein the character feature information comprises at least one of physical features, looks features, mental features and sound features;
and if the character characteristic information is not matched with the family personnel characteristic information base, determining that the target character is included in the one or more images, wherein the family personnel characteristic information base comprises character characteristic information of each family personnel.
5. An early warning device, characterized by comprising:
the first acquisition unit is used for acquiring one or more images at fixed time or in real time through an indoor camera associated with the intelligent television;
the early warning unit is used for acquiring the moving speed of the target person if the one or more images comprise the target person, wherein the target person is a non-family person, and the non-family person comprises a first-time appearance person and a non-first-time appearance person; when the moving speed of the first-time appearance personnel is greater than or equal to a first preset moving speed, or when the moving speed of the non-first-time appearance personnel is greater than or equal to a second preset moving speed, sending first prompt information to a preset terminal associated with the intelligent television, wherein the first prompt information is used for prompting suspicious personnel to enter a room, and the second preset moving speed is greater than the first preset moving speed; or if the one or more images do not include the target person, acquiring failure frequency of opening the door through the intelligent door lock; when the failure frequency is greater than or equal to a preset failure frequency, sending second prompt information to a preset terminal associated with the intelligent television, wherein the second prompt information is used for prompting suspicious personnel to approach a room, and the failure frequency is determined through the number of password input errors or the number of fingerprint input errors on the intelligent door lock.
6. The apparatus of claim 5, wherein the apparatus further comprises:
a second acquisition unit configured to acquire a plurality of movement rates corresponding to a plurality of family persons one by one;
the first calculating unit is used for calculating an average value of the plurality of moving rates, wherein the average value is the preset moving rate.
7. A smart television comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the computer program when executed by the processor implementing the steps of the pre-warning method according to any one of claims 1 to 4.
8. A computer-readable storage medium, on which a computer program is stored, which computer program, when being executed by a processor, carries out the steps of the pre-warning method according to any one of claims 1 to 4.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010945485.7A CN112333553B (en) | 2020-09-10 | 2020-09-10 | Early warning method and device, intelligent television and computer readable storage medium |
| PCT/CN2021/112055 WO2022052725A1 (en) | 2020-09-10 | 2021-08-11 | Early warning method, apparatus, smart television, and computer-readable storage medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010945485.7A CN112333553B (en) | 2020-09-10 | 2020-09-10 | Early warning method and device, intelligent television and computer readable storage medium |
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| CN112333553A CN112333553A (en) | 2021-02-05 |
| CN112333553B true CN112333553B (en) | 2023-06-23 |
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| CN112333553B (en) * | 2020-09-10 | 2023-06-23 | 深圳Tcl新技术有限公司 | Early warning method and device, intelligent television and computer readable storage medium |
| CN114285689B (en) * | 2021-12-22 | 2023-02-17 | 珠海格力电器股份有限公司 | Device control method, device, electronic device and computer-readable storage medium |
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| JP4441382B2 (en) * | 2004-11-02 | 2010-03-31 | 三菱電機株式会社 | Suspicious visitor threatening system |
| JP2006197058A (en) * | 2005-01-12 | 2006-07-27 | Matsushita Electric Ind Co Ltd | Information system, control method, and program thereof |
| CN201278180Y (en) * | 2008-05-28 | 2009-07-22 | 丁国锋 | Automatic tracking recognition system |
| CN204480354U (en) * | 2015-02-05 | 2015-07-15 | 四川长虹电器股份有限公司 | A kind of intelligent access control system based on Digital Television |
| CN105872466A (en) * | 2016-04-13 | 2016-08-17 | 乐视控股（北京）有限公司 | Alarm method and alarm device based on smart TV |
| CN106210635A (en) * | 2016-07-18 | 2016-12-07 | 四川君逸数码科技股份有限公司 | A kind of wisdom gold eyeball identification is moved through method and apparatus of reporting to the police |
| CN107093243B (en) * | 2017-05-11 | 2020-01-14 | 广东汇泰龙科技有限公司 | Door lock verification alarm method and system and terminal |
| CN107690083A (en) * | 2017-08-10 | 2018-02-13 | 深圳创维－Rgb电子有限公司 | A kind of safety protection method based on intelligent TV set, storage medium and intelligent television |
| CN107749097A (en) * | 2017-09-28 | 2018-03-02 | 上海若禅信息科技有限公司 | A kind of blue-tooth intelligence door lock awakening method and method for unlocking |
| CN112333553B (en) * | 2020-09-10 | 2023-06-23 | 深圳Tcl新技术有限公司 | Early warning method and device, intelligent television and computer readable storage medium |
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