CN111510656A - Law enforcement video intercepting method, device, electronic device and storage medium - Google Patents
Law enforcement video intercepting method, device, electronic device and storage medium Download PDFInfo
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Abstract
One or more embodiments of the present specification provide a law enforcement video interception method, device, electronic device, and storage medium, including: acquiring interception time and a corresponding law enforcement place sent by a user through an intelligent terminal, and then acquiring video information, a corresponding shooting time period and a shooting place corresponding to the time sent by a law enforcement recorder; judging whether the shooting place of the intercepting time at the same time point in the shooting time period is consistent with the law enforcement place; if the video information is inconsistent with the law enforcement video, determining the shooting time when the shooting place is consistent with the law enforcement place firstly in the shooting time period, and intercepting the video information according to the shooting time to generate the law enforcement video. According to one or more embodiments of the present disclosure, through the correspondence between the time information and the location information, the video shooting node at the start of law enforcement is accurately located, the law enforcement process video recorded at each location is accurately extracted, and the video extraction efficiency and accuracy are improved.
Description
Technical Field
One or more embodiments of the present disclosure relate to the field of computer vision technologies, and in particular, to a law enforcement video interception method, device, electronic device, and storage medium.
Background
Along with the improvement of the establishment of the social law enforcement, the law enforcement awareness of modern people is continuously increased, and the attention to the law enforcement behavior of law enforcement agencies is more and more paid. Along with the deep development of the Internet and government affair services, more and more government affair services are networked, and government affairs are uniformly managed through a uniform Internet platform. The law enforcement behaviors of administrative law enforcement personnel are recorded and managed in the whole process, and a more intelligent law enforcement behavior and process quick and accurate acquisition mode and method are also needed.
Currently, the whole process record of law enforcement behaviors is generally recorded by collecting videos, pictures and the like, for example: the camera takes a law enforcement photo to obtain evidence, and the camera device takes a law enforcement process image to record and the like. However, the video capturing device such as the original law enforcement recorder usually records law enforcement video clips of a plurality of law enforcement locations in a captured video of one law enforcement location, and the video may include videos of non-law enforcement processes (such as walking processes between two law enforcement locations, etc.), and meanwhile, the existing capturing of the law enforcement video depends on manpower excessively, which is not beneficial to effective division and archiving storage of the law enforcement video, so that the efficiency and accuracy of acquiring the law enforcement video are very low.
Disclosure of Invention
In view of the above, an object of one or more embodiments of the present specification is to provide a law enforcement video interception method, apparatus, electronic apparatus, and storage medium.
In view of the above object, one or more embodiments of the present specification provide a law enforcement video interception method, including:
acquiring an interception time point sent by a user through an intelligent terminal and a law enforcement place corresponding to the interception time point;
acquiring video information, a plurality of shooting time points and shooting places corresponding to the shooting time points, which are sent by the user through a law enforcement recorder;
determining a first shooting time point which is consistent with the interception time point in the plurality of shooting time points, determining the shooting place corresponding to the first shooting time point, and judging whether the shooting place is consistent with the law enforcement place;
and if the shooting place is inconsistent with the law enforcement place, determining a second shooting time point when the shooting place is firstly consistent with the law enforcement place from the plurality of shooting time points, intercepting the video information according to the second shooting time point, and generating and outputting an intercepted law enforcement video.
In some embodiments, the determining whether the shooting location coincides with the law enforcement location further comprises:
if the shooting place is consistent with the law enforcement place, continuously judging whether the shooting place appears for the first time;
and if the shooting place appears for the first time, intercepting the video information according to the first shooting time point, and generating and outputting an intercepted law enforcement video.
In some embodiments, the determining whether the shooting location appears for the first time further includes:
and if the shooting place does not appear for the first time, judging that the shooting place is inconsistent with the law enforcement place.
In some embodiments, after acquiring the law enforcement location corresponding to the interception time point sent by the user through the intelligent terminal, the method further includes:
determining a preset place of the task target of the user, and judging whether the law enforcement place is in a set range of the preset place;
if not, judging that the interception time point is invalid, and indicating the intelligent terminal to obtain the interception time point again.
In some embodiments, after acquiring the law enforcement location corresponding to the interception time point sent by the user through the intelligent terminal, the method further includes:
and acquiring login information input by a user through the intelligent terminal, determining the law enforcement recorder bound by the user according to the login information, and establishing a corresponding relation between the intelligent terminal and the law enforcement recorder.
In some embodiments, after generating and outputting the intercepted law enforcement video, the method further comprises:
and acquiring and analyzing the audio information of the law enforcement video, performing specific voice matching on the audio information, and performing dotting marking on the video node corresponding to the audio information which is successfully matched.
In some embodiments, after generating and outputting the intercepted law enforcement video, the method further comprises:
acquiring date information and video target information input by a user, and adding a time mark and a target mark on the law enforcement video according to the date information and the video target information;
and storing the law enforcement video into a corresponding database according to the time mark and the target mark.
Based on the same concept, one or more embodiments of the present specification further provide a law enforcement video intercepting apparatus, including:
the terminal module is used for acquiring an interception time point sent by a user through an intelligent terminal and a law enforcement place corresponding to the interception time point;
the recorder module is used for acquiring video information, a plurality of shooting time points and shooting places corresponding to the shooting time points, which are sent by the user through a law enforcement recorder;
the comparison module is used for determining a first shooting time point which is consistent with the interception time point in the plurality of shooting time points, determining the shooting place corresponding to the first shooting time point, and judging whether the shooting place is consistent with the law enforcement place or not;
and the execution module is used for determining a second shooting time point when the shooting place is firstly consistent with the law enforcement place in the plurality of shooting time points if the shooting place is inconsistent with the law enforcement place, intercepting the video information according to the second shooting time point, and generating and outputting an intercepted law enforcement video.
Based on the same concept, one or more embodiments of the present specification further provide an electronic device, which includes a memory, a processor, and a computer program stored on the memory and executable on the processor, and the processor implements the method according to any one of the above when executing the program.
Based on the same concept, one or more embodiments of the present specification also provide a non-transitory computer-readable storage medium storing computer instructions for causing the computer to perform the method of any one of the above.
As can be seen from the above description, one or more embodiments of the present specification provide a law enforcement video interception method, apparatus, electronic device and storage medium, including: acquiring interception time and a corresponding law enforcement place sent by a user through an intelligent terminal, and then acquiring video information, a corresponding shooting time period and a shooting place corresponding to the time sent by a law enforcement recorder; judging whether the shooting place of the intercepting time at the same time point in the shooting time period is consistent with the law enforcement place; if the video information is inconsistent with the law enforcement video, determining the shooting time when the shooting place is consistent with the law enforcement place firstly in the shooting time period, and intercepting the video information according to the shooting time to generate the law enforcement video. According to one or more embodiments of the present disclosure, through the correspondence between the time information and the location information, the video shooting node at the start of law enforcement is accurately located, the law enforcement process video recorded at each location is accurately extracted, and the video extraction efficiency and accuracy are improved.
Drawings
In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only one or more embodiments of the present specification, and that other drawings may be obtained by those skilled in the art without inventive effort from these drawings.
Fig. 1 is a schematic flow diagram of a law enforcement video interception method according to one or more embodiments of the present disclosure;
FIG. 2 is a schematic diagram of a law enforcement video intercepting apparatus according to one or more embodiments of the present disclosure;
fig. 3 is a schematic structural diagram of an electronic device according to one or more embodiments of the present disclosure.
Detailed Description
To make the objects, technical solutions and advantages of the present specification more apparent, the present specification is further described in detail below with reference to the accompanying drawings in combination with specific embodiments.
It should be noted that technical terms or scientific terms used in the embodiments of the present specification should have a general meaning as understood by those having ordinary skill in the art to which the present disclosure belongs, unless otherwise defined. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that a element, article, or method step that precedes the word, and includes the element, article, or method step that follows the word, and equivalents thereof, does not exclude other elements, articles, or method steps. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
As described in the background section, in the prior art, law enforcement officers usually view law enforcement videos shot on the same day, determine law enforcement video clips for target locations, intercept the law enforcement videos, generate corresponding law enforcement videos for each target, manually import attribute information such as target names and time of the law enforcement videos, and archive and store the intercepted law enforcement videos according to the attribute information. In the prior art, the operations of intercepting, archiving and the like of the law enforcement video involve a great number of manual operation processes, so that the efficiency is very low, and meanwhile, the accuracy of video interception is not high due to the uncertainty of manual operation.
In combination with the above actual situations, one or more embodiments of the present specification provide a law enforcement video interception scheme, which accurately locates a video shooting node at the beginning of law enforcement according to the correspondence between time information and location information, and accurately extracts a law enforcement process video recorded in each location, thereby improving video extraction efficiency and accuracy.
Referring to fig. 1, a schematic flowchart of a law enforcement video interception method according to an embodiment of the present disclosure specifically includes the following steps:
The method comprises the steps of acquiring a video capture time point and corresponding location information sent by a user through an intelligent terminal. The intelligent terminal can be a mobile phone, a handheld tablet, an intelligent watch and other intelligent terminal equipment which can be handheld or portable. The interception time point is a time point selected by the user to start video interception, and the law enforcement place is a position place where the user is located at the selected time point. The location and place can be obtained by a positioning system such as GPS (Global positioning system), beidou, galileo, and the like.
In a specific application scenario, law enforcement officers determine each starting time node which needs to perform video interception through a mobile phone, for example, law enforcement officers select 9 o 'clock, 11 o' clock and 14 o 'clock as interception time points, and the mobile phone determines the position information of the law enforcement officers at the time of 9 o' clock, 11 o 'clock and 14 o' clock in the position information set of the day as corresponding law enforcement places.
And 102, acquiring video information, a plurality of shooting time points and shooting places corresponding to the shooting time points, which are sent by the user through a law enforcement recorder.
The method comprises the steps of acquiring video information in a law enforcement recorder, corresponding time nodes and shooting place information corresponding to each time node. Wherein, the law enforcement recorder is also called police law enforcement recorder or field law enforcement recorder. The digital camera shooting, digital camera shooting and talkback function are integrated, dynamic and static field conditions can be digitally recorded in the law enforcement process, and law enforcement personnel can conveniently use the system in various environments. The system determines the identity of the user through the login information of the user, determines the law enforcement recorder bound by the user according to the identity, and finally establishes the corresponding relation between the law enforcement recorder and the intelligent terminal. In a specific application scenario, each law enforcement officer has a bound law enforcement recorder, the intelligent terminal of the law enforcement officer is possibly changed, and the system establishes a corresponding relationship between the intelligent terminal and the law enforcement recorder corresponding to the law enforcement officer as long as the law enforcement officer establishes contact with the system through the intelligent terminal (for example, the officer identity is confirmed by inputting an account password, face recognition and the like).
The video information is the law enforcement video shot by the law enforcement recorder, which is generally a whole video including the law enforcement records of all law enforcement sites performing law enforcement on the same day. The shooting time point is a time node corresponding to each frame or every few frames on the law enforcement video, and the interval between every two adjacent time nodes can be half a second, one second or a time interval flexibly set according to actual needs. The shooting place is the geographical position information of the law enforcement recorder when each shooting time point is located.
This step is intended to mean that the first shooting time point is a time point that coincides with the cut-out time point among the shooting time points, for example, the cut-out time point is 9 points, and then this time point that is 9 points is found among several shooting time points as the first shooting time point. Then, the shooting location corresponding to the first shooting time point, for example, the shooting time point of 9 points in the foregoing example, is determined, and the geographical location information of the law enforcement recorder at the time of determining the shooting time point is determined.
And then, whether the shooting location is consistent with the law enforcement location information fed back by the intelligent terminal or not is determined. That is, it is determined whether two points coincide or whether two points are within a certain range.
And 104, if the shooting location is inconsistent with the law enforcement location, determining a second shooting time point when the shooting location is the first consistent with the law enforcement location from the plurality of shooting time points, intercepting the video information according to the second shooting time point, and generating and outputting an intercepted law enforcement video.
The step aims to find the shooting time point when the shooting place is firstly consistent with the law enforcement place when the shooting place is judged to be inconsistent with the law enforcement place, intercept the video from the shooting time point and output the video. When the shooting location and the law enforcement location are inconsistent, all the shooting locations are traversed according to the time sequence, the shooting location which is firstly consistent with the law enforcement location is found, and the shooting time point corresponding to the shooting location is determined. And determining a corresponding video node according to the shooting time point, and intercepting the video from the video node.
In a specific application scenario, when a shooting place (for example, the place B) is not consistent with a law enforcement place (for example, the place a), all shooting places are retrieved according to a time forward sequence (for example, starting from the place 9, retrieving every second of shooting place backwards, and whether the shooting place is consistent with the place a or not), when the place a is retrieved first, namely the shooting time point at which the law enforcement recorder reaches the law enforcement place first, the shooting time point is taken as the starting time point of final video capture, and the video capture is started. The interception mode can be a mode of determining a starting time point and a duration; the interception and the like may also be performed by determining a start time point and an end time point.
The intercepted law enforcement video is then output for storage, display or reprocessing. According to different application scenes and implementation requirements, the specific output mode of the law enforcement video can be flexibly selected.
For example, for an application scenario in which the method of the present embodiment is executed on a single device, the law enforcement video may be output in a displayed manner directly on a display means (display, projector, etc.) of the current device, so that an operator of the current device can directly see the content of the law enforcement video from the display means.
For another example, for an application scenario executed on a system composed of multiple devices by the method of this embodiment, the law enforcement video may be sent to other preset devices as recipients in the system through any data communication manner (wired connection, NFC, bluetooth, wifi, cellular mobile network, etc.), so that the preset devices that receive the law enforcement video may perform subsequent processing on the preset devices. Optionally, the preset device may be a preset server, the server is generally arranged at a cloud end and serves as a data processing and storage center, and the server can store and distribute the law enforcement video; the recipient of the distribution is a terminal device, and the holder or operator of the terminal device may be a user, a law enforcement agency executive, a law enforcement agency archive administrator, a staff of a law enforcement video related organization, and the like.
For another example, for an application scenario executed on a system composed of multiple devices, the method of this embodiment may directly send the law enforcement video to a preset terminal device through any data communication manner, where the terminal device may be one or more of the foregoing paragraphs.
The law enforcement video intercepting method provided by applying one or more embodiments of the specification comprises the following steps: acquiring interception time and a corresponding law enforcement place sent by a user through an intelligent terminal, and then acquiring video information, a corresponding shooting time period and a shooting place corresponding to the time sent by a law enforcement recorder; judging whether the shooting place of the intercepting time at the same time point in the shooting time period is consistent with the law enforcement place; if the video information is inconsistent with the law enforcement video, determining the shooting time when the shooting place is consistent with the law enforcement place firstly in the shooting time period, and intercepting the video information according to the shooting time to generate the law enforcement video. According to one or more embodiments of the present disclosure, through the correspondence between the time information and the location information, the video shooting node at the start of law enforcement is accurately located, the law enforcement process video recorded at each location is accurately extracted, and the video extraction efficiency and accuracy are improved.
In an alternative embodiment of the present specification, in order to further determine whether the shooting time point corresponding to the currently obtained shooting location is accurate enough when the shooting location coincides with the law enforcement location. The judging whether the shooting location is consistent with the law enforcement location further comprises:
if the shooting place is consistent with the law enforcement place, continuously judging whether the shooting place appears for the first time;
and if the shooting place appears for the first time, intercepting the video information according to the first shooting time point, and generating and outputting an intercepted law enforcement video.
In a specific application scenario, a scenario is assumed, where the interception time point selected by the user is 9 points, the corresponding law enforcement place is a place a, and the law enforcement time of the user at the place a is 9 points to 9 points for 30 minutes. In the law enforcement recorder, due to the time setting deviation, when the correct time is 9 o ' clock, the time in the law enforcement recorder is 8 o ' clock and 50 min, and further in the law enforcement recorder, the law enforcement time of the user at the site a is 8 o ' clock and 50 min to 9 o ' clock and 20 min, which causes that at the time point of 9 o ' clock selected by the user, the law enforcement recorder is also at the site a, but the law enforcement recorder actually records the law enforcement video of 10 min at the site a, and the user leaves the site a during the time period of 9 o ' clock and 20 min to 9 o ' clock and 30 min, such overlapping phenomenon can also cause inaccuracy of law enforcement video clipping.
In order to solve the situation in the assumed scene, it is further necessary to determine whether the current shooting location is the first one in the whole shooting time period, and if the current shooting location is the first one, the law enforcement video of the target location can be accurately found.
Of course, the above problem can also be solved by other ways, for example, the calibration of time consistency between the intelligent terminal and the law enforcement recorder is performed before the video shooting starts, and the like.
In an optional embodiment of this specification, the continuing to determine whether the shooting location appears for the first time further includes:
and if the shooting place does not appear for the first time, judging that the shooting place is inconsistent with the law enforcement place.
In this embodiment, in the scene mentioned in the previous embodiment, if the shooting location does not appear for the first time, the shooting location is directly determined to be inconsistent with the law enforcement location, and the step is continued when the shooting location and the law enforcement location are inconsistent.
In an alternative embodiment of the present specification, in order to determine whether the interception time point selected by the user is accurate, it is determined whether the user is actually at the target location at the selected time point. After the acquiring of the law enforcement place corresponding to the interception time point sent by the user through the intelligent terminal, the method further includes:
determining a preset place of the task target of the user, and judging whether the law enforcement place is in a set range of the preset place;
if not, judging that the interception time point is invalid, and indicating the intelligent terminal to obtain the interception time point again.
When each user (law enforcement officer, etc.) executes each day of tasks, a task list is preset, wherein all target places to be visited by the user on the day and the set position range of the target places are recorded. After the user selects the interception time point, the corresponding law enforcement place is the place where the intelligent terminal is located at that time, and the law enforcement place is not necessarily within the set position range of the target place. The embodiment is to judge whether the position of the law enforcement place is within the set range, if not, the position of the user at the interception time point selected by the user can be judged, and the position of the user is not on the target place, so that the interception time point selected by the user can be determined to be inaccurate, the interception time point is discarded, a prompt is generated, and the user can select the interception time point from the set range.
In an optional embodiment of the present description, in order to accurately establish a relationship between the intelligent terminal and the law enforcement recorder, the system is enabled to accurately find the law enforcement recorder corresponding to the user. After the acquiring of the law enforcement place corresponding to the interception time point sent by the user through the intelligent terminal, the method further includes:
and acquiring login information input by a user through the intelligent terminal, determining the law enforcement recorder bound by the user according to the login information, and establishing a corresponding relation between the intelligent terminal and the law enforcement recorder.
The method for establishing the corresponding relationship may also be that an identity is created in the law enforcement recorder, the identity is specially used for recording the bound user information, then the identity is sent to the system in the interaction with the system, the system searches for the intelligent terminal with the same identity through the identity, and then the corresponding relationship between the two is established.
In an optional embodiment of the present description, in order to mark a current video node in time when a user finds an illegal action in a target location, a mark position is conveniently and quickly located afterwards. After the intercepted law enforcement video is generated and output, the method further comprises the following steps:
and acquiring and analyzing the audio information of the law enforcement video, performing specific voice matching on the audio information, and performing dotting marking on the video node corresponding to the audio information which is successfully matched.
In a specific application scenario, when law enforcement officers determine that there is some illegal activity at a target site, it is common to issue a message such as: "… … violates … … of XX law", "… … recognizes XX law violation according to … … law", and the like. Therefore, the time points of illegal activities read by law enforcement personnel can be positioned by analyzing the audio information in the law enforcement video, and then the time points are marked in the video, so that the places where the illegal activities are read by law enforcement personnel can be quickly positioned when the video is watched again later, and meanwhile, the number of the illegal activities in the target place can be indirectly determined. The dotting mode can be that a timestamp is stamped on a time axis of an original video for marking; the dotting position in each video can be recorded independently by establishing a dotting position recording table, and the dotting position recording table is loaded on the video time axis when the user calls the video again.
In an alternative embodiment of the present description, the law enforcement videos are sorted for convenience and are easily found at a later query. After the intercepted law enforcement video is generated and output, the method further comprises the following steps:
acquiring date information and video target information input by a user, and adding a time mark and a target mark on the law enforcement video according to the date information and the video target information;
and storing the law enforcement video into a corresponding database according to the time mark and the target mark.
Wherein, the date information refers to the date of law enforcement video generation, such as: and in 20XX year, XX month and XX day, and files in the current day can be classified through date information. The video target information refers to object information shot by the law enforcement video, and if the law enforcement video is shot by a building A or a company B, the video target information is name information, position information, frequency information and other related attribute information of the building A or the company B, and classification of corresponding target files can be performed through the video target information. Thus, with these two pieces of information, the law enforcement video category can be stored in a database or data storage area such as the X-th law enforcement video for building a on month XX of 20 XX.
Based on the same concept, one or more embodiments of the present specification further provide a law enforcement video intercepting apparatus, as shown in fig. 2, including:
the terminal module 201 is used for acquiring an interception time point sent by a user through an intelligent terminal and a law enforcement place corresponding to the interception time point;
the recorder module 202 is used for acquiring video information sent by the user through a law enforcement recorder, a plurality of shooting time points and shooting places corresponding to the shooting time points;
the comparison module 203 is used for determining a first shooting time point which is consistent with the interception time point in the plurality of shooting time points, determining the shooting place corresponding to the first shooting time point, and judging whether the shooting place is consistent with the law enforcement place;
and the execution module 204 is configured to, if the shooting location is inconsistent with the law enforcement location, determine a second shooting time point when the shooting location is the first consistent with the law enforcement location from among the plurality of shooting time points, intercept the video information according to the second shooting time point, and generate and output an intercepted law enforcement video.
As an optional embodiment, the comparing module 203 determines whether the shooting location is consistent with the law enforcement location, and further includes:
if the shooting place is consistent with the law enforcement place, continuously judging whether the shooting place appears for the first time;
and if the shooting place appears for the first time, intercepting the video information according to the first shooting time point, and generating and outputting an intercepted law enforcement video.
As an optional embodiment, the comparing module 203 continues to determine whether the shooting location appears for the first time, and further includes:
and if the shooting place does not appear for the first time, judging that the shooting place is inconsistent with the law enforcement place.
As an optional embodiment, after the terminal module 201 obtains the law enforcement location corresponding to the interception time point sent by the user through the intelligent terminal, the method further includes:
determining a preset place of the task target of the user, and judging whether the law enforcement place is in a set range of the preset place;
if not, judging that the interception time point is invalid, and indicating the intelligent terminal to obtain the interception time point again.
As an optional embodiment, after the terminal module 201 obtains the law enforcement location corresponding to the interception time point sent by the user through the intelligent terminal, the method further includes:
and acquiring login information input by a user through the intelligent terminal, determining the law enforcement recorder bound by the user according to the login information, and establishing a corresponding relation between the intelligent terminal and the law enforcement recorder.
As an optional embodiment, after the executing module 204 generates and outputs the intercepted law enforcement video, the method further includes:
and acquiring and analyzing the audio information of the law enforcement video, performing specific voice matching on the audio information, and performing dotting marking on the video node corresponding to the audio information which is successfully matched.
As an optional embodiment, after the executing module 204 generates and outputs the intercepted law enforcement video, the method further includes:
acquiring date information and video target information input by a user, and adding a time mark and a target mark on the law enforcement video according to the date information and the video target information;
and storing the law enforcement video into a corresponding database according to the time mark and the target mark.
The device of the foregoing embodiment is used to implement the corresponding method in the foregoing embodiment, and has the beneficial effects of the corresponding method embodiment, which are not described herein again.
One or more embodiments of the present specification further provide an electronic device based on the same inventive concept. The electronic device comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor executes the program to implement the law enforcement video interception method according to any one of the above embodiments.
Fig. 3 is a schematic diagram illustrating a more specific hardware structure of an electronic device according to this embodiment, where the electronic device may include: a processor 310, a memory 320, an input/output interface 330, a communication interface 340, and a bus 350. Wherein the processor 310, memory 320, input/output interface 330, and communication interface 340 are communicatively coupled to each other within the device via bus 350.
The processor 310 may be implemented by a general-purpose CPU (Central Processing Unit), a microprocessor, an Application Specific Integrated Circuit (ASIC), or one or more Integrated circuits, and is configured to execute related programs to implement the technical solutions provided in the embodiments of the present specification.
The Memory 320 may be implemented in the form of a ROM (Read Only Memory), a RAM (Random access Memory), a static storage device, a dynamic storage device, or the like. The memory 320 may store an operating system and other application programs, and when the technical solution provided by the embodiments of the present specification is implemented by software or firmware, the relevant program codes are stored in the memory 320 and called to be executed by the processor 310.
The input/output interface 330 is used for connecting an input/output module to realize information input and output. The input/output module may be configured as a component in a device (not shown) or may be external to the device to provide a corresponding function. The input devices may include a keyboard, a mouse, a touch screen, a microphone, various sensors, etc., and the output devices may include a display, a speaker, a vibrator, an indicator light, etc.
The communication interface 340 is used for connecting a communication module (not shown in the figure) to implement communication interaction between the present device and other devices. The communication module can realize communication in a wired mode (such as USB, network cable and the like) and also can realize communication in a wireless mode (such as mobile network, WIFI, Bluetooth and the like).
It should be noted that although the above-mentioned device only shows the processor 310, the memory 320, the input/output interface 330, the communication interface 340 and the bus 350, in a specific implementation, the device may also include other components necessary for normal operation. In addition, those skilled in the art will appreciate that the above-described apparatus may also include only those components necessary to implement the embodiments of the present description, and not necessarily all of the components shown in the figures.
Based on the same inventive concept, one or more embodiments of the present specification also provide a non-transitory computer-readable storage medium storing computer instructions for causing a computer to perform a law enforcement video interception method as described in any one of the embodiments above.
Computer-readable media of the present embodiments, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the spirit of the present disclosure, features from the above embodiments or from different embodiments may also be combined, steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present description as described above, which are not provided in detail for the sake of brevity.
In addition, well-known power/ground connections to Integrated Circuit (IC) chips and other components may or may not be shown in the provided figures, for simplicity of illustration and discussion, and so as not to obscure one or more embodiments of the disclosure. Further, devices may be shown in block diagram form in order to avoid obscuring the understanding of one or more embodiments of the present description, and this also takes into account the fact that specifics with respect to implementation of such block diagram devices are highly dependent upon the platform within which the one or more embodiments of the present description are to be implemented (i.e., such specifics should be well within purview of one skilled in the art). Where specific details (e.g., circuits) are set forth in order to describe example embodiments of the disclosure, it should be apparent to one skilled in the art that one or more embodiments of the disclosure can be practiced without, or with variation of, these specific details. Accordingly, the description is to be regarded as illustrative instead of restrictive.
While the present disclosure has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those of ordinary skill in the art in light of the foregoing description. For example, other memory architectures (e.g., dynamic ram (dram)) may use the discussed embodiments.
It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.
Claims (10)
1. A law enforcement video interception method, comprising:
acquiring an interception time point sent by a user through an intelligent terminal and a law enforcement place corresponding to the interception time point;
acquiring video information, a plurality of shooting time points and shooting places corresponding to the shooting time points, which are sent by the user through a law enforcement recorder;
determining a first shooting time point which is consistent with the interception time point in the plurality of shooting time points, determining the shooting place corresponding to the first shooting time point, and judging whether the shooting place is consistent with the law enforcement place;
and if the shooting place is inconsistent with the law enforcement place, determining a second shooting time point when the shooting place is firstly consistent with the law enforcement place from the plurality of shooting time points, intercepting the video information according to the second shooting time point, and generating and outputting an intercepted law enforcement video.
2. The method of claim 1, wherein the determining whether the shooting location coincides with the law enforcement location further comprises:
if the shooting place is consistent with the law enforcement place, continuously judging whether the shooting place appears for the first time;
and if the shooting place appears for the first time, intercepting the video information according to the first shooting time point, and generating and outputting an intercepted law enforcement video.
3. The method of claim 2, wherein the determining whether the shooting location appears for the first time further comprises:
and if the shooting place does not appear for the first time, judging that the shooting place is inconsistent with the law enforcement place.
4. The method according to claim 1, wherein after acquiring the law enforcement place corresponding to the interception time point sent by the user through the intelligent terminal, the method further comprises:
determining a preset place of the task target of the user, and judging whether the law enforcement place is in a set range of the preset place;
if not, judging that the interception time point is invalid, and indicating the intelligent terminal to obtain the interception time point again.
5. The method according to claim 1, wherein after acquiring the law enforcement place corresponding to the interception time point sent by the user through the intelligent terminal, the method further comprises:
and acquiring login information input by a user through the intelligent terminal, determining the law enforcement recorder bound by the user according to the login information, and establishing a corresponding relation between the intelligent terminal and the law enforcement recorder.
6. The method of claim 1, wherein after generating and outputting the intercepted law enforcement video, further comprising:
and acquiring and analyzing the audio information of the law enforcement video, performing specific voice matching on the audio information, and performing dotting marking on the video node corresponding to the audio information which is successfully matched.
7. The method of claim 1, wherein after generating and outputting the intercepted law enforcement video, further comprising:
acquiring date information and video target information input by a user, and adding a time mark and a target mark on the law enforcement video according to the date information and the video target information;
and storing the law enforcement video into a corresponding database according to the time mark and the target mark.
8. A law enforcement video interception apparatus, comprising:
the terminal module is used for acquiring an interception time point sent by a user through an intelligent terminal and a law enforcement place corresponding to the interception time point;
the recorder module is used for acquiring video information, a plurality of shooting time points and shooting places corresponding to the shooting time points, which are sent by the user through a law enforcement recorder;
the comparison module is used for determining a first shooting time point which is consistent with the interception time point in the plurality of shooting time points, determining the shooting place corresponding to the first shooting time point, and judging whether the shooting place is consistent with the law enforcement place or not;
and the execution module is used for determining a second shooting time point when the shooting place is firstly consistent with the law enforcement place in the plurality of shooting time points if the shooting place is inconsistent with the law enforcement place, intercepting the video information according to the second shooting time point, and generating and outputting an intercepted law enforcement video.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the method according to any of claims 1 to 7 when executing the program.
10. A non-transitory computer-readable storage medium storing computer instructions for causing a computer to perform the method of any one of claims 1 to 7.
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