CN114845133A - Man-machine interaction method and system for online live broadcast - Google Patents
Man-machine interaction method and system for online live broadcast 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/21—Server components or server architectures
- H04N21/218—Source of audio or video content, e.g. local disk arrays
- H04N21/2187—Live feed
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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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/23418—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics
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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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/23424—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving splicing one content stream with another content stream, e.g. for inserting or substituting an advertisement
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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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
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- H—ELECTRICITY
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- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
- H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention relates to the field related to the safety of live broadcast information, and discloses a human-computer interaction method and a human-computer interaction system for online live broadcast.
Description
Technical Field
The invention relates to the field related to live broadcast information safety, in particular to a human-computer interaction method and a human-computer interaction system for online live broadcast.
Background
With the rapid development of streaming media and network technologies, the live broadcast form based on the network is diversified, common goods and goods taking and selling, game entertainment, visiting and traveling and the like cover all aspects of life, and due to the reduction of live broadcast thresholds, more and more personal live broadcasts are carried out in a mode of automatically using personal equipment to build a live broadcast room at home, so that the live broadcast form becomes a low-cost personal subsidiary industry.
The individual anchor among the prior art because of not possessing dedicated live broadcast canopy environment, probably has more private information content, for example other personnel article in reality etc. and these article personnel are easy unexpected in the live broadcast and are acquireed and upload by live broadcast camera, lead to revealing of personal information, influence personal safety.
Disclosure of Invention
The present invention provides a human-computer interaction method and system for online live broadcasting, so as to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a human-computer interaction system for live online, comprising:
the live broadcast acquisition module is used for acquiring live broadcast image data through live broadcast image acquisition equipment, wherein the live broadcast image data comprises monitoring area data and live broadcast area data which respectively correspond to a monitoring image area and a live broadcast image area, and the monitoring image area is arranged outside the live broadcast image area;
the area monitoring module is used for carrying out real-time monitoring analysis on the monitored image area through the monitored area data, identifying and judging the object through a preset object library when the object is detected to enter the monitored image area, and generating and outputting early warning information if the judgment result is not satisfied, wherein the early warning information is used for representing the existence of an unauthorized object;
the safety response module is used for responding the early warning information to track the motion of the object, and when the object passes through the monitoring image area and is overlapped with the boundary of the live image area, a safety protection program is triggered and used for protecting the image information of the object;
and the object protection module is used for monitoring and analyzing the live broadcast image data in real time through the live broadcast area data, and triggering a pause protection program when a live broadcast object is monitored to leave a preset live broadcast space range, wherein the pause protection program is used for protecting the image information of the live broadcast space range.
As a further scheme of the invention: the monitoring image area specifically comprises an object identification area, an object early warning range and a safety execution range, the object early warning range and the object identification area are sequentially and adjacently arranged along the direction of keeping away from the live image area, and the safety execution range is adjacently arranged with the live image area.
As a further scheme of the invention: the area monitoring module specifically comprises:
the monitoring and identifying unit is used for carrying out real-time monitoring and analysis on the object identification area through the monitoring area data, detecting the existence of the object and identifying and judging the object according to a preset object library, and if the object is in the object library, generating object prompt information; otherwise, generating the early warning information;
and the object early warning unit is used for tracking the track of the object in real time through the monitoring area data, and outputting the object prompt information and the early warning information if the object enters the object early warning range.
As a further scheme of the invention: the safety response module comprises:
the pre-execution unit is used for responding to the early warning information, tracking the track of the object in real time according to the monitoring area data, and replacing the object through a preset object replacement program to generate safe replacement data if the object enters the safe execution range;
and the safety protection unit is used for guiding and executing the safety protection program when the object passes through the safety execution range and the boundary of the live image area, and the safety protection program is used for covering the live image area data by using the safety replacement data.
As a further scheme of the invention: the object protection module includes:
the AR ranging unit is used for carrying out real-time monitoring analysis on the live image data, and the real-time monitoring analysis representation measures the spatial position information of the live object through preset AR measurement software to obtain the spatial position of the object;
the safety trigger unit is used for judging the object space position according to a preset live broadcast space range and triggering a pause protection program if the object space position exceeds the live broadcast space range;
and the safety protection unit is used for executing the suspension protection program, and the suspension protection program is used for suspending the acquisition of the data of the live broadcast area and the acquisition of the sound data.
The embodiment of the invention aims to provide a human-computer interaction method for online live broadcasting, which comprises the following steps:
acquiring live broadcast image data through live broadcast image acquisition equipment, wherein the live broadcast image data comprises monitoring area data and live broadcast area data which respectively correspond to a monitoring image area and a live broadcast image area, and the monitoring image area is arranged at the outer side of the live broadcast image area;
the monitoring image area is monitored and analyzed in real time through the monitoring area data, when an object is detected to enter the monitoring image area, the object is identified and judged through a preset object library, and if the judgment result is not satisfied, early warning information is generated and output, wherein the early warning information is used for representing existence of an unauthorized object;
responding the early warning information to perform motion tracking on the object, and triggering a safety protection program when the object passes through the monitoring image area and is overlapped with the boundary of the live image area, wherein the safety protection program is used for protecting the image information of the object;
and carrying out real-time monitoring analysis on the live image data through the live region data, and triggering a pause protection program when a live object is monitored to leave a preset live space range, wherein the pause protection program is used for protecting the image information of the live space range.
As a further scheme of the invention: the monitoring image area specifically comprises an object identification area, an object early warning range and a safety execution range, the object early warning range and the object identification area are sequentially and adjacently arranged along the direction of keeping away from the live image area, and the safety execution range is adjacently arranged with the live image area.
As a further scheme of the invention: the method comprises the following steps of carrying out real-time monitoring analysis on a monitored image area through the monitored area data, carrying out identification judgment on an object through a preset object library when the object is detected to enter the monitored image area, and if the judgment result is not satisfied, generating and outputting early warning information, wherein the steps specifically comprise:
carrying out real-time monitoring analysis on the object identification area through the monitoring area data, detecting the existence of the object, identifying and judging the object according to a preset object library, and generating object prompt information if the object is in the object library; otherwise, generating the early warning information;
and tracking the track of the object in real time through the monitoring area data, and outputting the object prompt information and the early warning information if the object enters the early warning range of the object.
Compared with the prior art, the invention has the beneficial effects that: through live collection module, regional monitoring module, the setting of safety response module and object protection module, carry out the in-process that broadcasts live at the anchor, can monitor discernment and trail personnel or moving object in the certain limit, carry out the cover replacement of live image to the object that is not allowed, thereby play the effect of protection privacy, and simultaneously, after the anchor leaves predetermined live region, automatic cancellation is to live the acquirement of image and sound, can effectually avoid when the anchor forgets the disconnection and directly broadcasts, revealing of anchor's personal privacy information.
Drawings
Fig. 1 is a block diagram of a human-computer interaction system for live online broadcasting.
FIG. 2 is a block diagram of a region monitoring module in a human-computer interaction system for live online broadcasting.
Fig. 3 is a block diagram of a security response module in a human-computer interaction system for live online broadcasting.
Fig. 4 is a block diagram of an object protection module in a human-computer interaction system for live online broadcasting.
Fig. 5 is a flow chart of a human-computer interaction method for online live broadcasting.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description of specific embodiments of the present invention is provided in connection with specific embodiments.
As shown in fig. 1, a human-computer interaction system for live online provided for an embodiment of the present invention includes:
live broadcast collection module 100 for through live broadcast image acquisition equipment acquisition live broadcast image data, live broadcast image data includes monitoring area data and live broadcast area data, corresponds monitoring image area and live broadcast image area respectively, monitoring image area is in the outside setting in live broadcast image area.
The area monitoring module 300 is configured to perform real-time monitoring analysis on the monitored image area through the monitored area data, when it is detected that an object enters the monitored image area, identify and determine the object through a preset object library, and if the determination result is not satisfied, generate and output early warning information, where the early warning information is used to represent existence of an unauthorized object.
And the safety response module 500 is configured to respond to the early warning information to perform motion tracking on the object, and when the object passes through the monitored image area and is overlapped with the boundary of the live image area, trigger a safety protection program, where the safety protection program is used to protect the image information of the object.
And the object protection module 700 is used for monitoring and analyzing the live broadcast image data in real time through the live broadcast area data, and triggering a pause protection program when a live broadcast object is monitored to leave a preset live broadcast space range, wherein the pause protection program is used for protecting the image information of the live broadcast space range.
In the embodiment, a human-computer interaction system for online live broadcasting is provided, which has the main function of safety protection of personal information of a live broadcasting object, and in a common process of personal main broadcast and live broadcasting, as most of the system is a live broadcasting room which is built in a living place of the user, various problems of personal privacy disclosure are involved, for example, in the process of live broadcasting, other people in a house accidentally enter a live broadcasting range to cause disclosure of family information, personal privacy disclosure caused by forgetting to close the live broadcasting room may occur after the live broadcasting is finished, and even personal live broadcasting careers are affected, so that the protection of the live broadcasting safety is very necessary; when the embodiment is used, the live broadcast acquisition module 100 is used for acquiring image information, the image information includes live broadcast area data for live broadcast and monitoring area data of a range area not used for live broadcast display, whether a moving object such as other people enters the vicinity of a live broadcast room can be judged through the analysis of the monitoring area data by the area monitoring module 300, whether the object can be broadcast through live broadcast is determined through the judgment of the identity of the object, if the object cannot be broadcast, the object is tracked by the safety response module 500, if the object enters a live broadcast image area (namely, a picture part of live broadcast through the internet), the object is deducted and covered by a safety protection program, so as to avoid the scattering of the information, and the object protection module 700 is used for protecting the privacy of the live broadcast object, when the live broadcasting object is detected to leave a live broadcasting area (such as a set range near a computer desk) (defined by live broadcasting personnel), the acquisition of live broadcasting images and sound is suspended, and privacy disclosure caused by the condition that the live broadcasting object forgets to disconnect live broadcasting and the like is avoided.
As another preferred embodiment of the present invention, the monitored image area specifically includes an object identification area, an object early warning area, and a safety execution area, the object early warning area, and the object identification area are sequentially and adjacently disposed along a direction away from the live image area, and the safety execution area is adjacently disposed to the live image area.
As shown in fig. 2, further, the area monitoring module 300 specifically includes:
a monitoring and identifying unit 301, configured to perform real-time monitoring and analysis on the object identification area through the monitoring area data, detect the existence of the object, identify and determine the object according to a preset object library, and generate object prompt information if the object is in the object library; otherwise, generating the early warning information.
An object early warning unit 302, configured to perform real-time trajectory tracking on the object through the monitoring area data, and if the object enters the object early warning range, output the object prompt information and the early warning information.
In this embodiment, the monitoring image area is further divided, when the monitored object enters the object identification area, monitoring and identification are triggered, corresponding early warning information or object prompt information is generated according to the result of identification, and when the monitored object further moves to the object early warning range, the existence of the monitored object is informed through the early warning information and the object prompt information.
As another preferred embodiment of the present invention, as shown in fig. 3, the safety response module 500 includes:
and the pre-execution unit 501 is configured to respond to the early warning information, perform real-time trajectory tracking on the object according to the monitoring area data, and if the object enters the safe execution range, replace the object by using a preset object replacement program to generate safe replacement data.
A security protection unit 502, configured to guide to execute the security protection program when the object passes through the security execution range and the boundary of the live image area, where the security protection program is configured to use the security replacement data to cover the live image area data.
In this embodiment, the safety response module 500 is further described, which mainly includes two steps of pre-execution and safety protection, where the pre-execution is to generate safety replacement data through a replacement program and a real-time trajectory after the monitored object enters a safety execution range, and the safety replacement data is used for the safety protection unit 502 to smear and cover the image information of the monitored object after the monitored object enters a live image area, so that the output live data cannot obtain the information of the monitored object.
As shown in fig. 4, as another preferred embodiment of the present invention, the object protection module 700 includes:
and the AR ranging unit 701 is used for monitoring and analyzing the live broadcast image data in real time, and the real-time monitoring and analyzing representation measures the spatial position information of the live broadcast object through preset AR measurement software to acquire the spatial position of the object.
A safety triggering unit 702, configured to determine the object spatial position according to a preset live broadcast spatial range, and trigger a suspend protection procedure if the object spatial position exceeds the live broadcast spatial range.
A security protection unit 703, configured to execute the suspension protection program, where the suspension protection program is used to suspend the acquisition of the live broadcast area data and the acquisition of the sound data.
In this embodiment, the object protection module 700 is further detailed, and here, the live object is mainly monitored through an AR program, a live range area is defined, and if it is monitored by the AR that the live object leaves the range, it is determined that the live object leaves, the collection of video images and sound is suspended, and the privacy of the live object is prevented from being revealed.
As shown in fig. 5, the present invention further provides a human-computer interaction method for live online broadcasting, which includes:
s200, live broadcast image data are obtained through live broadcast image acquisition equipment, the live broadcast image data comprise monitoring area data and live broadcast area data, the monitoring image areas and the live broadcast image areas correspond to each other, and the monitoring image areas are arranged on the outer side of the live broadcast image areas.
S400, real-time monitoring and analysis are carried out on the monitored image area through the monitored area data, when an object is detected to enter the monitored image area, the object is identified and judged through a preset object library, if the judgment result is not satisfied, early warning information is generated and output, and the early warning information is used for representing existence of an unauthorized object.
S600, responding the early warning information to track the motion of the object, and triggering a safety protection program when the object passes through the monitoring image area and is overlapped with the boundary of the live image area, wherein the safety protection program is used for protecting the image information of the object.
And S800, monitoring and analyzing the live broadcast image data in real time through the live broadcast area data, and triggering a pause protection program when a live broadcast object is monitored to leave a preset live broadcast space range, wherein the pause protection program is used for protecting the image information of the live broadcast space range.
As another preferred embodiment of the present invention, the monitored image area specifically includes an object identification area, an object early warning area, and a safety execution area, the object early warning area, and the object identification area are sequentially and adjacently disposed along a direction away from the live image area, and the safety execution area is adjacently disposed to the live image area.
As another preferred embodiment of the present invention, the step of performing real-time monitoring analysis on the monitored image area through the monitored area data, when it is detected that an object enters the monitored image area, performing identification and determination on the object through a preset object library, and if the determination result is not satisfied, generating and outputting early warning information specifically includes:
performing real-time monitoring analysis on the object identification area through the monitoring area data, detecting the existence of the object, performing identification judgment on the object according to a preset object library, and generating object prompt information if the object is in the object library; otherwise, generating the early warning information.
And tracking the track of the object in real time through the monitoring area data, and outputting the object prompt information and the early warning information if the object enters the early warning range of the object.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a non-volatile computer-readable storage medium, and can include the processes of the embodiments of the methods described above when the program is executed. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (8)
1. A human-computer interaction system for online live broadcasting, comprising:
the live broadcast acquisition module is used for acquiring live broadcast image data through live broadcast image acquisition equipment, wherein the live broadcast image data comprises monitoring area data and live broadcast area data which respectively correspond to a monitoring image area and a live broadcast image area, and the monitoring image area is arranged outside the live broadcast image area;
the area monitoring module is used for carrying out real-time monitoring analysis on the monitored image area through the monitored area data, identifying and judging the object through a preset object library when the object is detected to enter the monitored image area, and generating and outputting early warning information if the judgment result is not satisfied, wherein the early warning information is used for representing the existence of an unauthorized object;
the safety response module is used for responding the early warning information to track the motion of the object, and when the object passes through the monitoring image area and is overlapped with the boundary of the live image area, a safety protection program is triggered and used for protecting the image information of the object;
and the object protection module is used for monitoring and analyzing the live broadcast image data in real time through the live broadcast area data, and triggering a pause protection program when a live broadcast object is monitored to leave a preset live broadcast space range, wherein the pause protection program is used for protecting the image information of the live broadcast space range.
2. The human-computer interaction system for online live broadcasting according to claim 1, wherein the monitoring image area specifically includes an object recognition area, an object early warning area, and a safety execution area, the object early warning area, and the object recognition area are sequentially and adjacently disposed along a direction away from the live broadcasting image area, and the safety execution area is adjacently disposed to the live broadcasting image area.
3. The human-computer interaction system for online live broadcast according to claim 2, wherein the area monitoring module specifically comprises:
the monitoring and identifying unit is used for carrying out real-time monitoring and analysis on the object identification area through the monitoring area data, detecting the existence of the object and identifying and judging the object according to a preset object library, and if the object is in the object library, generating object prompt information; otherwise, generating the early warning information;
and the object early warning unit is used for tracking the track of the object in real time through the monitoring area data, and outputting the object prompt information and the early warning information if the object enters the object early warning range.
4. A human-computer interaction system for live online broadcasting according to claim 3, wherein the security response module comprises:
the pre-execution unit is used for responding to the early warning information, tracking the track of the object in real time according to the monitoring area data, and replacing the object through a preset object replacement program to generate safe replacement data if the object enters the safe execution range;
and the safety protection unit is used for guiding and executing the safety protection program when the object passes through the safety execution range and the boundary of the live image area, and the safety protection program is used for covering the live image area data by using the safety replacement data.
5. A human-computer interaction system for live online broadcasting according to claim 1, wherein the object protection module comprises:
the AR ranging unit is used for carrying out real-time monitoring analysis on the live image data, and the real-time monitoring analysis representation measures the spatial position information of the live object through preset AR measurement software to obtain the spatial position of the object;
the safety triggering unit is used for judging the object space position according to a preset live broadcast space range, and triggering a pause protection program if the object space position exceeds the live broadcast space range;
and the safety protection unit is used for executing the pause protection program, and the pause protection program is used for pausing the acquisition of the data of the live broadcast area and the acquisition of the sound data.
6. A human-computer interaction method for online live broadcasting is characterized by comprising the following steps:
acquiring live broadcast image data through live broadcast image acquisition equipment, wherein the live broadcast image data comprises monitoring area data and live broadcast area data which respectively correspond to a monitoring image area and a live broadcast image area, and the monitoring image area is arranged at the outer side of the live broadcast image area;
the monitoring image area is monitored and analyzed in real time through the monitoring area data, when an object is detected to enter the monitoring image area, the object is identified and judged through a preset object library, and if the judgment result is not satisfied, early warning information is generated and output, wherein the early warning information is used for representing existence of an unauthorized object;
responding the early warning information to perform motion tracking on the object, and triggering a safety protection program when the object passes through the monitoring image area and is overlapped with the boundary of the live image area, wherein the safety protection program is used for protecting the image information of the object;
and carrying out real-time monitoring analysis on the live image data through the live region data, and triggering a pause protection program when a live object is monitored to leave a preset live space range, wherein the pause protection program is used for protecting the image information of the live space range.
7. The human-computer interaction method for online live broadcasting according to claim 6, wherein the monitored image area specifically includes an object recognition area, an object pre-warning area and a safety execution area, the object pre-warning area and the object recognition area are sequentially and adjacently arranged along a direction far away from the live broadcasting image area, and the safety execution area is adjacently arranged with the live broadcasting image area.
8. The human-computer interaction method for online live broadcasting according to claim 7, wherein the step of monitoring and analyzing the monitored image area in real time through the monitored area data, identifying and judging the object through a preset object library when the object is detected to enter the monitored image area, and generating and outputting early warning information if the judgment result is not satisfied specifically comprises:
carrying out real-time monitoring analysis on the object identification area through the monitoring area data, detecting the existence of the object, identifying and judging the object according to a preset object library, and generating object prompt information if the object is in the object library; otherwise, generating the early warning information;
and tracking the track of the object in real time through the monitoring area data, and outputting the object prompt information and the early warning information if the object enters the early warning range of the object.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114845133B (en) | 2022-09-16 |
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