CN117176943A - Operation and maintenance method, system and equipment based on video recording integrity rate and storage integrity rate - Google Patents
Operation and maintenance method, system and equipment based on video recording integrity rate and storage integrity rate Download PDFInfo
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Abstract
The invention provides an operation and maintenance method, a system, equipment and a storage medium based on video integrity and storage integrity, wherein the operation and maintenance method comprises the following steps: determining the current total stored time length, the total successful time length of video recording and the total planned video recording time length according to the current scene and the video recording state, and recording the total stored time length, the successful video recording time length and the total planned video recording time length into a camera integrity table; responding to calculation of the integrity rate, and acquiring corresponding current stored total duration, video recording success total duration and planned video recording total duration from the camera integrity rate table according to a calculation object; calculating a storage integrity rate according to the obtained current storage total time length and the video recording success total time length, and calculating a video recording integrity rate according to the obtained video recording success total time length and the planned video recording total time length; and providing corresponding operation and maintenance suggestions according to the storage integrity rate and the video integrity rate. The invention can accurately display the video and storage conditions of the platform and can rapidly solve the problems of video loss and storage loss.
Description
Technical Field
The invention relates to the field of video recording, in particular to an operation and maintenance method, system, equipment and storage medium based on a video recording integrity rate and a storage integrity rate.
Background
The general integrity rate detection method for each large manufacturer compares the stored video with the video schedule to calculate the integrity rate, however, the calculated integrity rate is inaccurate due to the influence of the change of the video schedule, manual or alarming video, supplementary video, elimination, locking video and fault scenes, such as the video camera schedule of single-point video every day, 12H is recorded, but the actual video is 13H when the integrity rate is counted by manual recording at 2 to 3 points, the planned video is 12H, and the integrity rate is 108% and is obviously incorrect. And the common method can not distinguish whether the recording is successful or the storage is lost, such as when the camera records for 12H hours, 1H is lost due to the fault of the disk, the integrity rate is seen singly, and the operation and maintenance problems can not be solved in a targeted manner.
Disclosure of Invention
In view of the above, an object of the embodiments of the present invention is to provide an operation and maintenance method, system, electronic device and computer readable storage medium based on video integrity rate and storage integrity rate, which provide different operation and maintenance suggestions through video integrity rate and storage integrity rate by means of a video management information acquisition platform of an open-stream information and storage engine and video integrity rate of each dimension of a camera.
Based on the above object, an aspect of the embodiments of the present invention provides an operation and maintenance method based on video integrity and storage integrity, including the following steps: determining the current total stored time length, the total successful time length of video recording and the total planned video recording time length according to the current scene and the video recording state, and recording the total stored time length, the successful video recording time length and the total planned video recording time length into a camera integrity table; responding to calculation of the integrity rate, and acquiring corresponding current stored total duration, video recording success total duration and planned video recording total duration from the camera integrity rate table according to a calculation object; calculating a storage integrity rate according to the obtained current storage total time length and the video recording success total time length, and calculating a video recording integrity rate according to the obtained video recording success total time length and the planned video recording total time length; and providing corresponding operation and maintenance suggestions according to the storage integrity rate and the video integrity rate.
In some embodiments, the step of providing the corresponding operation and maintenance advice according to the storage integrity rate and the video integrity rate includes: in response to not involving storing the integrity rate and the video integrity rate, suggesting setting a video schedule; in response to the video recording integrity rate and the storage integrity rate being lower than preset values, suggesting an operation and maintenance personnel to solve the reasons of video recording deficiency and analyzing the stability of the storage system; and providing status feedback to the operation and maintenance personnel in response to the video recording integrity rate and the storage integrity rate being equal to the preset value.
In some embodiments, the step of determining the current total stored duration, the total successful video recording duration and the planned total video recording duration according to the current scene and the video recording state includes: judging whether the streaming is successful or not in response to setting a video recording plan and reaching video recording time; responding to the failure of the open flow, judging whether the record exists in the camera complete rate table; in response to the fact that the current record does not exist in the camera integrity rate table, recording the starting time and the ending time, and setting the recording state as failure; judging whether the video recording start time and the video recording end time are consistent or not in response to the fact that the record exists in the camera integrity table; responding to the consistency of the video recording start time and the video recording end time, and waiting for the next stream opening; responding to the inconsistent video recording starting time and ending time, and dividing the time periods corresponding to the video recording starting time and ending time; responding to successful streaming, judging whether the record exists in the camera integrity rate table; recording the starting time, the ending time and the current recording state in response to the fact that the current recording does not exist in the camera integrity rate table; judging whether the video recording start time and the video recording end time are consistent or not in response to the fact that the record exists in the camera integrity table; responding to the state that the video recording start time and the video recording end time are consistent and the original recording fails, and recovering the open stream; and in response to the inconsistent video recording start time and the inconsistent video recording end time, dividing the time periods corresponding to the video recording start time and the video recording end time.
In some embodiments, the step of determining the current total stored duration, the total successful video recording duration and the planned total video recording duration according to the current scene and the video recording state includes: stopping the streaming in response to reaching the video recording plan ending time, and inputting stopping information to the statistics management module; and in response to the current status being in recording, the status needs to be updated from recording to successful.
In some embodiments, the step of determining the current total stored duration, the total successful video recording duration and the planned total video recording duration according to the current scene and the video recording state includes: responding to the video recording plan of the modified camera, and judging whether video recording is needed at the current moment; responding to the fact that no video recording is needed at the current moment, and directly waiting for reaching the video recording moment to start video recording according to a new video recording plan; responding to the current moment to record video, and judging whether the current recording state is in recording; and responding to the current recording state as recording, inputting the recording plan information of the statistics management module, ending the original recording plan, and adding a new piece of recording plan information.
In some embodiments, the step of determining the current total stored duration, the total successful video recording duration and the planned total video recording duration according to the current scene and the video recording state includes: and responding to the complement, inquiring the time period information of the complement, and carrying out the complement according to the time period information of the record failure returned by the camera integrity rate table.
In some embodiments, the step of determining the current total stored duration, the total successful video recording duration and the planned total video recording duration according to the current scene and the video recording state includes: responding to deleting the video, and judging whether the video to be deleted is consistent with the starting time and the ending time of the video plan; responding to the consistency of the starting time and the ending time of the video to be deleted and the video plan, and directly deleting the video to be deleted; and responsive to the record to be deleted not conforming to the start time and the end time of the record plan, dividing the record to be deleted.
In another aspect of the embodiment of the present invention, an operation and maintenance system based on video integrity rate and storage integrity rate is provided, including: the recording module is used for determining the current total storage time length, the total time length of successful video recording and the total time length of planned video recording according to the current scene and the video recording state, and recording the total time length and the total time length into a camera integrity table; the obtaining module is used for responding to the calculation of the integrity rate and obtaining corresponding current storage total duration, video recording success total duration and planned video recording total duration from the camera integrity rate table according to a calculation object; the calculation module is used for calculating the storage integrity rate according to the obtained current storage total duration and the video recording success total duration, and calculating the video recording integrity rate according to the obtained video recording success total duration and the planned video recording total duration; and the operation and maintenance module is used for providing corresponding operation and maintenance suggestions according to the storage integrity rate and the video integrity rate.
In still another aspect of the embodiment of the present invention, there is also provided an electronic device, including: at least one processor; and a memory storing computer instructions executable on the processor, which when executed by the processor, perform the steps of the method as above.
In yet another aspect of the embodiments of the present invention, there is also provided a computer-readable storage medium storing a computer program which, when executed by a processor, implements the method steps as described above.
The invention has the following beneficial technical effects: different operation and maintenance suggestions are given through the video recording conditions of each dimension of a video recording management information acquisition platform and a video camera of an open stream information and storage engine and through the video recording integrity rate and the storage integrity rate, and the embodiment of the invention ensures the accuracy of the integrity rate under eight scenes (video recording planning, video recording stopping or canceling, video recording plan modifying, manual or alarm video recording, video supplementing, video recording eliminating or deleting, video recording locking and unlocking, fault), different video recording dimensions and four recording states (no video recording plan, no recording time, video recording in progress and video recording failure), accurately displays the video recording and storage conditions of the platform, and rapidly solves the problems of video recording loss and video storage loss.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention and that other embodiments may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an embodiment of an operation and maintenance method based on video integrity and storage integrity provided by the present invention;
FIG. 2 is a schematic diagram of a video storage monitor platform;
FIG. 3 is a key business flow chart of the operation and maintenance method based on video integrity and storage integrity provided by the invention;
FIG. 4 is a flowchart of the calculation of the stored integrity rate and the recorded integrity rate according to an embodiment of the present invention;
FIG. 5 is a diagram showing video recording and storage of a camera according to an embodiment of the present invention;
FIG. 6 is a table of camera integrity according to an embodiment of the present invention;
FIG. 7 is a flowchart of a video recording scene start according to an embodiment of the present invention;
FIG. 8 is a flowchart of a stop video scene according to an embodiment of the present invention;
FIG. 9 is a flowchart of a method for canceling video scenes according to an embodiment of the present invention;
FIG. 10 is a flowchart of a video scene modification according to an embodiment of the present invention;
FIG. 11 is a flowchart of a supplemental video scene in accordance with an embodiment of the present invention;
FIG. 12 is a flowchart of a process for eliminating or deleting a scene according to an embodiment of the present invention;
FIG. 13 is a flowchart of a video lock scene according to an embodiment of the present invention;
FIG. 14 is a flow chart of a fault scenario in accordance with an embodiment of the present invention;
FIG. 15 is a flow chart of the full rate correction according to an embodiment of the present invention;
FIG. 16 is a schematic diagram of an embodiment of an operation and maintenance system based on video integrity and storage integrity according to the present invention;
FIG. 17 is a schematic diagram of a hardware architecture of an embodiment of an electronic device based on video integrity and storage integrity provided by the present invention;
fig. 18 is a schematic diagram of an embodiment of a computer storage medium based on video recording integrity and storage integrity according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following embodiments of the present invention will be described in further detail with reference to the accompanying drawings.
It should be noted that, in the embodiments of the present invention, all the expressions "first" and "second" are used to distinguish two entities with the same name but different entities or different parameters, and it is noted that the "first" and "second" are only used for convenience of expression, and should not be construed as limiting the embodiments of the present invention, and the following embodiments are not described one by one.
In a first aspect of the embodiment of the present invention, an embodiment of an operation and maintenance method based on a video integrity rate and a storage integrity rate is provided. Fig. 1 is a schematic diagram of an embodiment of an operation and maintenance method based on video integrity and storage integrity. As shown in fig. 1, the embodiment of the present invention includes the following steps:
s1, determining the current total storage time length, the total time length of successful video recording and the total time length of planned video recording according to the current scene and the video recording state, and recording the total time length and the total time length into a camera integrity table;
s2, responding to calculation of the integrity rate, and acquiring corresponding current storage total duration, video recording success total duration and planned video recording total duration from the camera integrity rate table according to a calculation object;
s3, calculating a storage integrity rate according to the obtained current storage total time length and the video recording success total time length, and calculating a video recording integrity rate according to the obtained video recording success total time length and the planned video recording total time length; and
and S4, providing corresponding operation and maintenance suggestions according to the storage integrity rate and the video integrity rate.
FIG. 2 is a schematic diagram of a video storage monitoring platform, as shown in FIG. 2, where the video storage monitoring platform includes a base layer, a video management platform, and three device applications, where the base layer refers to hardware, an operating system, and a distributed storage cluster; the video management platform is a bridge for connecting the video camera and the video storage, and simultaneously supports the client to check recorded and broadcast video and AI analysis of the third party application platform.
Fig. 3 is a key business flow chart of the operation and maintenance method based on video recording integrity and storage integrity, as shown in fig. 3, in the embodiment of the invention, a statistics management module is added in a video management platform layer, and statistics analysis is performed on video recording conditions of each channel, and then the statistics analysis is input into the operation and maintenance module for display.
In some embodiments, the step of providing the corresponding operation and maintenance advice according to the storage integrity rate and the video integrity rate includes: in response to not involving storing the integrity rate and the video integrity rate, suggesting setting a video schedule; in response to the video recording integrity rate and the storage integrity rate being lower than preset values, suggesting an operation and maintenance personnel to solve the reasons of video recording deficiency and analyzing the stability of the storage system; and providing status feedback to the operation and maintenance personnel in response to the video recording integrity rate and the storage integrity rate being equal to the preset value.
The statistics management module outputs the video integrity and storage integrity, as well as the details of the video, from each dimension. The display dimensions include: platform dimension, camera dimension, planning video dimension, manual video dimension, alarm video dimension and supplementary video dimension; the detailed information of the camera comprises recording state video recording types and storage states of all time points. First, the result of the integrity rate includes three cases of no involvement, video missing, video integrity: 1. the method does not relate to the fact that the integrity rate is the integrity rate only when the camera has a video recording plan or manual video recording, and if the camera is not provided with the video recording plan, the integrity is not incomplete. Since the camera is installed, video is required in general, so the operation and maintenance proposal is to set a video plan as soon as possible. 2. Video loss: when the integrity rate is lower than 100%, namely video deletion, operation and maintenance personnel are required to rapidly solve the reasons of video deletion, such as deletion caused by power failure of camera equipment, unstable network, program bug and the like, recover normal video, and perform operations such as supplementary recording on the video of the deleted part; when the storage integrity rate is lower than 100%, the stability of the storage system needs to be analyzed, the problems of node/disk faults, inaccurate calculation and the like can exist, and the problems need to be solved rapidly. 3. And (3) complete video recording: when the integrity rate is equal to 100%, the video is normal, special treatment is not needed, and state feedback is provided for operation and maintenance personnel.
Fig. 4 is a flowchart of calculation of a stored integrity rate and a recorded integrity rate according to an embodiment of the present invention, as shown in fig. 4, the stored integrity rate is calculated by screening data of a integrity rate table corresponding to a query dimension, and comparing a recorded segment in a successful recording state with an actually stored recorded segment to obtain an integrity rate of a camera, where the platform integrity rate is a sum of statistical cameras, and a specific calculation formula is as follows: the storage integrity rate of the camera = the current total duration stored/the total duration of successful video recording (including successful in recording); the storage integrity rate of the platform is = Σtotal duration of current storage of the cameras/total duration of successful video recording of the Σ cameras, wherein Σ represents summation. The video integrity rate calculation is to screen out the data corresponding to the query dimension in the integrity rate table, and then compare the planned total duration (including success, failure and video) according to the total duration of successful recording, and the platform calculates the sum of cameras, and the specific calculation formula is as follows: the video recording integrity rate of the camera = total duration of video recording success/total duration of planned video recording; the video integrity rate of the platform is the total duration of successful video recording of the Sigma cameras/the planned total video recording duration of the Sigma cameras.
The detailed information of the camera generally comprises no video program, normal video and storage, video failure, storage loss, elimination failure and other conditions, and various specific video attributes, such as manual video, supplementary video, locking video and the like. Fig. 5 is a diagram showing video recording and storage of a camera according to an embodiment of the present invention, as shown in fig. 5, the video recording plan of the camera is 6 months and 1 day, each single point is recorded for one hour, i.e. 1 point to 2 point video recording, 2 point to 3 point is idle, 3 point to 4 point video recording …, wherein 3 point to 4 point video recording fails due to power failure or network disconnection video recording of the camera device, and 7 point to 8 point video recording segments are lost due to disk failure or storage cause.
Fig. 6 is a table of camera integrity in an embodiment of the invention. After the record information is input by the statistics management module and the storage information is input by the storage engine when the record is driven to record, a record and storage condition and the integrity rate of the platform and each camera are calculated by a record integrity rate statistics table in the image, as shown in fig. 6, and the record and storage condition and the integrity rate are output to the operation and maintenance module and displayed to a user. The camera integrity rate table records the planned video recording condition and the planned storage condition under various conditions from the dimension of the camera, and mainly comprises the following fields: camera ID, recording start date and time, recording end date and time, recording storage period, recording type, recording status (recording, success, failure), storage status (locked, unlocked, obsolete failure). Each camera can have a plurality of video records, and the planned video duration and the storage duration of each camera can be accurately calculated through the form. The recording state is used for recording the actual recording time length, and if the actual recording time length is not distinguished, the recording failure or the storage loss cannot be distinguished when no recording exists in the follow-up process. The actual storage duration is counted according to the video recording time actually saved by the storage engine module.
The camera contains four kinds of recording state, does respectively: no video recording plan exists, the recording time is not reached, and the recording fails in the recording process.
1. No video recording plan; the integrity rate of video recording and storage is directly shown as not involved.
2. An idle state; the record segment record of the corresponding camera is directly searched in the integrity table to carry out statistical calculation, and the specific formula is as follows:
planned video total duration = Σ (video end time-video start time)
Actual total recording duration = Σ (recording end time with successful recording status-recording start time with successful recording status)
Recording integrity rate = actual recording total length/planned recording total length
Planned storage total time length=actual video total time length
Actual total storage duration = duration of camera retrieved by storage engine
Storage integrity = actual total length of storage/planned total length of storage.
3. Recording medium and recording failure: if the recording time period is in the middle of the recording time period, whether in normal recording or in the case of recording failure, when the planned recording time length is calculated, the recording time period is not the recording ending time-the recording starting time, but the current system time-the recording starting time, and other time periods are consistent with the space state.
Recording the video integrity rate under different video scenes: the statistics of the lookup table are relatively simple, and most importantly, how to record the lookup table under different scenes can ensure the accuracy of the data, and the time integrity rate time period record under each scene is described from 8 scenes.
In some embodiments, the step of determining the current total stored duration, the total successful video recording duration and the planned total video recording duration according to the current scene and the video recording state includes: judging whether the streaming is successful or not in response to setting a video recording plan and reaching video recording time; responding to the failure of the open flow, judging whether the record exists in the camera complete rate table; in response to the fact that the current record does not exist in the camera integrity rate table, recording the starting time and the ending time, and setting the recording state as failure; judging whether the video recording start time and the video recording end time are consistent or not in response to the fact that the record exists in the camera integrity table; responding to the consistency of the video recording start time and the video recording end time, and waiting for the next stream opening; responding to the inconsistent video recording starting time and ending time, and dividing the time periods corresponding to the video recording starting time and ending time; responding to successful streaming, judging whether the record exists in the camera integrity rate table; recording the starting time, the ending time and the current recording state in response to the fact that the current recording does not exist in the camera integrity rate table; judging whether the video recording start time and the video recording end time are consistent or not in response to the fact that the record exists in the camera integrity table; responding to the state that the video recording start time and the video recording end time are consistent and the original recording fails, and recovering the open stream; and in response to the inconsistent video recording start time and the inconsistent video recording end time, dividing the time periods corresponding to the video recording start time and the video recording end time.
Fig. 7 is a flowchart of a recording scene start procedure according to an embodiment of the present invention, where a planned recording scene is started: after setting a video program and reaching the video time, the video driving service sends a command to the access service and video driving module, starts video recording, and simultaneously inputs the open flow information to the statistics management module. As shown in fig. 7, if the camera starts recording after reaching 1 point, the recording drive inputs the open flow information, the statistics management module judges the open flow state after receiving the information, if the open flow fails, then judges whether the record exists in the integrity table, if not, the recording start time, the ending time, the recording state is failure, the recording storage period, the recording type and other relevant information; if so, further judging whether the video recording starting time and the video recording ending time are consistent, if so, not operating, waiting for the next stream opening, if not consistent (normally, complementing a scene that a certain section of stream opening fails), dividing the time section into two or three sections, wherein one section is from the old starting time to the new starting time, one section is from the new starting time to the new ending time, and if the old ending time is after the new ending time, the other section is from the new ending time to the old ending time; if the streaming is successful, whether the record exists in the complete rate table is also required to be judged, if the record does not exist, the record is successful at the beginning, and the starting time, the ending time and the current recording state are directly recorded; if so, the recording start time and the recording end time need to be further judged, if the start time and the recording end time are consistent, the recorded recording state is further judged, if the recording state is the recording failure state originally, the stream is resumed, and if the scene in fig. 7 is that the stream is started at the point 1, the situation is that the stream is started at the point 1, and the situation is caused by a camera or a network reason, so that the video recorder is 1: if the recording is successful in 05 minutes, the recording is lost for 5 minutes, if the state is in recording, the fault is indicated, the normal operation is not finished, the correction of a single camera is called for starting the stream again, and then a new starting stream is recorded; if not (normally, one of the segments of the supplemental recording), the segmentation of the video segments is performed as in the third step.
Stopping planning video scenes: stopping the planned video recording includes stopping and canceling video recording after reaching the video recording end time.
In some embodiments, the step of determining the current total stored duration, the total successful video recording duration and the planned total video recording duration according to the current scene and the video recording state includes: stopping the streaming in response to reaching the video recording plan ending time, and inputting stopping information to the statistics management module; and in response to the current status being in recording, the status needs to be updated from recording to successful.
Fig. 8 is a flowchart of a method for stopping video recording according to an embodiment of the present invention, where, as shown in fig. 8, stopping video recording is performed after the video recording driver detects the video recording end time, stopping the streaming, and inputting stopping information to the statistics management module. The statistics management module performs different operations according to different recording states, and if the recording is failed currently, the integrity rate table does not need to be updated, so that the direct recording failure in the period of time is indicated; if the recording is currently in progress, the recording state needs to be updated to be successful from in progress.
Fig. 9 is a flowchart of a method for canceling a video recording scene according to an embodiment of the present invention, where, as shown in fig. 9, canceling a video recording schedule is different from stopping after reaching the video recording schedule in that the video recording end time needs to be updated, and whether the video recording is successful or failed, the video recording end time needs to be updated.
In some embodiments, the step of determining the current total stored duration, the total successful video recording duration and the planned total video recording duration according to the current scene and the video recording state includes: responding to the video recording plan of the modified camera, and judging whether video recording is needed at the current moment; responding to the fact that no video recording is needed at the current moment, and directly waiting for reaching the video recording moment to start video recording according to a new video recording plan; responding to the current moment to record video, and judging whether the current recording state is in recording; and responding to the current recording state as recording, inputting the recording plan information of the statistics management module, ending the original recording plan, and adding a new piece of recording plan information.
Modifying the planned video scene: after the video recording plan is modified, whether the current recording is different from the new plan in need of recording is mainly judged.
FIG. 10 is a flowchart illustrating a video scene modification process according to an embodiment of the present invention, wherein an administrator modifies a video schedule of a camera as shown in FIG. 10; the video driver judges whether the new plan needs video recording currently, if so, the video driver is 1:30, if the new plan is 2 to 3 points, whether the video is recorded currently or not needs to be further judged; the new plan is not recorded currently and is not recorded currently, and the process of starting the recording is directly started after 2 points are reached; the new plan is not recorded currently, and the recording time is recorded currently, and the recording procedure is directly cancelled; if the new plan starts recording currently, for example, from 1:30 to 3 points, the current recording state needs to be further judged; the new plan is currently recorded, no record exists at present, and the recording process is directly started; the new plan is currently recorded, the current original normal recording is not needed to be repeatedly started, the statistics management module is input to record the plan information, the original video recording plan is ended (the original ending time is updated to be current, the state is updated successfully from recording), and a new video recording plan is added (the starting time is current, the ending time is the new plan ending time, and the state is recording); and (3) when the current recording is planned, and the current original recording is in a failure state, ending the current recording plan, and then starting the recording process.
Manual or alarm video scenes: the manual or alarm video recording is similar to the planned video recording, but is changed into manual video recording when the video recording type is recorded, the integrity rate of the planned video recording and the manual video recording can be counted separately in the subsequent operation and maintenance scene, and the flow opening and ending processes are consistent with the flow and the plan of the planned video recording in the scheme and are not described in detail.
In some embodiments, the step of determining the current total stored duration, the total successful video recording duration and the planned total video recording duration according to the current scene and the video recording state includes: and responding to the complement, inquiring the time period information of the complement, and carrying out the complement according to the time period information of the record failure returned by the camera integrity rate table.
Supplementary video scene: the current video camera is generally provided with an SD card, can store video for a certain time, and can quickly supplement video for the condition of recording failure through a supplementary video mechanism after the video is found to fail.
FIG. 11 is a flowchart of a supplemental video scene according to an embodiment of the present invention, as shown in FIG. 11, a video driver invokes a statistics management module to query time period information that requires supplemental recording; the statistics management module traverses the complete rate table and returns time period information of recording failure; the video driver inquires video information stored in the lower-level equipment, compares time period information and initiates a supplementary recording process existing in the lower level; initiating a supplementary recording process, and recording according to the open flow process; and after the complement is finished, the process is consistent with the stop video recording process.
In some embodiments, the step of determining the current total stored duration, the total successful video recording duration and the planned total video recording duration according to the current scene and the video recording state includes: responding to deleting the video, and judging whether the video to be deleted is consistent with the starting time and the ending time of the video plan; responding to the consistency of the starting time and the ending time of the video to be deleted and the video plan, and directly deleting the video to be deleted; and responsive to the record to be deleted not conforming to the start time and the end time of the record plan, dividing the record to be deleted.
Video cycle elimination and deletion: after the video reaches the storage period, the storage engine can delete the video, and the user can also operate to delete the video.
FIG. 12 is a flowchart of a process of eliminating or deleting a scene according to an embodiment of the present invention, as shown in FIG. 12, after a storage engine detects that an elimination period is reached or a deletion command of a user is received, deleting a video, and then synchronously transmitting deletion information to a statistics management module; generally, video data is stored in a period of time, for example, 24 hours of video recording, generally divided into a period of every half hour or one hour, and the video recording schedule is from 0 point to 24 points, so that statistics management is required to judge whether the deleted video recording is consistent with the starting time and the ending time of the video recording schedule; if they are all consistent, then delete them directly, if they are inconsistent, then split is needed (e.g. delete 1 point to 1 point half only).
Locking/unlocking video scenes: the monitoring platform always deletes data periodically, but a certain time period needs to be reserved due to occurrence of a case or important record, and at the moment, the monitoring platform has a locking function, so that the video is not deleted along with the period.
FIG. 13 is a flowchart of a video lock scene according to an embodiment of the present invention, as shown in FIG. 13, in which the storage engine sends a locked message to the statistics management module; the statistics management module judges whether the time of the video segment is consistent with the planned starting time and the planned ending time, and the judgment is the same as that when deleting the video; if the two marks are the same, marking is directly carried out, and if the two marks are different, marking is carried out after segmentation; the record is mainly used for facilitating the subsequent judgment of the correctness of storage; the unlocking scene is simpler than the locking scene, the starting time and the ending time are consistent, and the storage state is directly marked.
Fault scenario: the fault of the monitoring platform comprises the fault of camera equipment, video recording service, statistics management service, storage disk and other faults, and the accuracy of guaranteeing the integrity rate is mainly achieved from the fact that whether the statistics management module has faults or not. The statistical management service comprises two scenes of video recording abnormality and storage abnormality when normal, the video recording abnormality comprises two situations of camera abnormality and video recording driving abnormality, if the camera is abnormal, the video recording flow is interrupted, and if the video recording driving service is abnormal, the video recording is ensured by a timing correction mechanism.
Fig. 14 is a flowchart of a fault scenario in an embodiment of the present invention, as shown in fig. 14, where a first camera fault scenario: the network fault of the camera or the connection camera is the most common fault scene, and when the video driver detects an abnormality, recording is interrupted, and the integrity rate table is synchronously updated. The second storage failure scenario: storage failures are classified into overall failures and partial failures. When the whole fault occurs, the data can not be stored any more, and the recording can be interrupted at the moment, and the recording interruption is sent to the statistical management update in the same way as the first case; the partial failure refers to a disk or a node failure, and can normally provide storage service, at this time, partial storage data may be lost, and the rest can normally provide service, at this time, no other operation is needed, and when the operation and maintenance module queries the storage rate, lost data can be detected. Third video driving fault scenario: after the video drive fails, recording interruption information cannot be sent to statistics management, and at the moment, the statistics management module is provided with a timing correction mechanism, so that the recording state is corrected every day or every hour.
If the video driver does not start up after the recording is finished after the video driver is recovered when the statistics management service is abnormal (such as the whole server is powered down or a breakdown occurs in the service), the video integrity rate module always presses the recording state, which is obviously unsuitable, a correction mechanism is needed to update the recording condition during the power failure, the task is operated when the service is restarted each time,
FIG. 15 is a flow chart of the full rate correction according to the embodiment of the present invention, as shown in FIG. 15, the correction task is executed under two scenarios, the first is the camera on-stream state, the correction mechanism is called first, and then the new on-stream is recorded; and secondly, when the statistical management service is restarted, a correction task is called for all cameras, and the states of all cameras are corrected. As shown in fig. 15, if the video is required to be recorded from 1 point to 5 points, the full service is powered off at 2 points, and the video is recovered at 2 points, the storage time is compared, and the video is recorded from 1 point to 2 points, so that the state is successful; 2 points to 2 points are half video-free, and recording fails; after the 2-point half recovery, a new stream is started, and a new recording state is recorded.
It should be noted that, in the above embodiments of the operation and maintenance method based on the video integrity rate and the storage integrity rate, the steps may be intersected, replaced, added, and deleted, so that the operation and maintenance method based on the video integrity rate and the storage integrity rate should also belong to the protection scope of the present invention, and the protection scope of the present invention should not be limited to the embodiments.
Based on the above objective, a second aspect of the embodiments of the present invention provides an operation and maintenance system based on a video integrity rate and a storage integrity rate. As shown in fig. 16, the system 200 includes the following modules: the recording module is used for determining the current total storage time length, the total time length of successful video recording and the total time length of planned video recording according to the current scene and the video recording state, and recording the total time length and the total time length into a camera integrity table; the obtaining module is used for responding to the calculation of the integrity rate and obtaining corresponding current storage total duration, video recording success total duration and planned video recording total duration from the camera integrity rate table according to a calculation object; the calculation module is used for calculating the storage integrity rate according to the obtained current storage total duration and the video recording success total duration, and calculating the video recording integrity rate according to the obtained video recording success total duration and the planned video recording total duration; and the operation and maintenance module is used for providing corresponding operation and maintenance suggestions according to the storage integrity rate and the video integrity rate.
In some embodiments, the operation and maintenance module is configured to: in response to not involving storing the integrity rate and the video integrity rate, suggesting setting a video schedule; in response to the video recording integrity rate and the storage integrity rate being lower than preset values, suggesting an operation and maintenance personnel to solve the reasons of video recording deficiency and analyzing the stability of the storage system; and providing status feedback to the operation and maintenance personnel in response to the video recording integrity rate and the storage integrity rate being equal to the preset value.
In some embodiments, the recording module is to: judging whether the streaming is successful or not in response to setting a video recording plan and reaching video recording time; responding to the failure of the open flow, judging whether the record exists in the camera complete rate table; in response to the fact that the current record does not exist in the camera integrity rate table, recording the starting time and the ending time, and setting the recording state as failure; judging whether the video recording start time and the video recording end time are consistent or not in response to the fact that the record exists in the camera integrity table; responding to the consistency of the video recording start time and the video recording end time, and waiting for the next stream opening; responding to the inconsistent video recording starting time and ending time, and dividing the time periods corresponding to the video recording starting time and ending time; responding to successful streaming, judging whether the record exists in the camera integrity rate table; recording the starting time, the ending time and the current recording state in response to the fact that the current recording does not exist in the camera integrity rate table; judging whether the video recording start time and the video recording end time are consistent or not in response to the fact that the record exists in the camera integrity table; responding to the state that the video recording start time and the video recording end time are consistent and the original recording fails, and recovering the open stream; and in response to the inconsistent video recording start time and the inconsistent video recording end time, dividing the time periods corresponding to the video recording start time and the video recording end time.
In some embodiments, the recording module is to: stopping the streaming in response to reaching the video recording plan ending time, and inputting stopping information to the statistics management module; and in response to the current status being in recording, the status needs to be updated from recording to successful.
In some embodiments, the recording module is to: responding to the video recording plan of the modified camera, and judging whether video recording is needed at the current moment; responding to the fact that no video recording is needed at the current moment, and directly waiting for reaching the video recording moment to start video recording according to a new video recording plan; responding to the current moment to record video, and judging whether the current recording state is in recording; and responding to the current recording state as recording, inputting the recording plan information of the statistics management module, ending the original recording plan, and adding a new piece of recording plan information.
In some embodiments, the recording module is to: and responding to the complement, inquiring the time period information of the complement, and carrying out the complement according to the time period information of the record failure returned by the camera integrity rate table.
In some embodiments, the recording module is to: responding to deleting the video, and judging whether the video to be deleted is consistent with the starting time and the ending time of the video plan; responding to the consistency of the starting time and the ending time of the video to be deleted and the video plan, and directly deleting the video to be deleted; and responsive to the record to be deleted not conforming to the start time and the end time of the record plan, dividing the record to be deleted.
In view of the above object, a third aspect of an embodiment of the present invention provides an electronic device, including: at least one processor; and a memory storing computer instructions executable on the processor, the instructions being executable by the processor to perform the steps of: s1, determining the current total storage time length, the total time length of successful video recording and the total time length of planned video recording according to the current scene and the video recording state, and recording the total time length and the total time length into a camera integrity table; s2, responding to calculation of the integrity rate, and acquiring corresponding current storage total duration, video recording success total duration and planned video recording total duration from the camera integrity rate table according to a calculation object; s3, calculating a storage integrity rate according to the obtained current storage total time length and the video recording success total time length, and calculating a video recording integrity rate according to the obtained video recording success total time length and the planned video recording total time length; and S4, providing corresponding operation and maintenance suggestions according to the storage integrity rate and the video integrity rate.
In some embodiments, the step of providing the corresponding operation and maintenance advice according to the storage integrity rate and the video integrity rate includes: in response to not involving storing the integrity rate and the video integrity rate, suggesting setting a video schedule; in response to the video recording integrity rate and the storage integrity rate being lower than preset values, suggesting an operation and maintenance personnel to solve the reasons of video recording deficiency and analyzing the stability of the storage system; and providing status feedback to the operation and maintenance personnel in response to the video recording integrity rate and the storage integrity rate being equal to the preset value.
In some embodiments, the step of determining the current total stored duration, the total successful video recording duration and the planned total video recording duration according to the current scene and the video recording state includes: judging whether the streaming is successful or not in response to setting a video recording plan and reaching video recording time; responding to the failure of the open flow, judging whether the record exists in the camera complete rate table; in response to the fact that the current record does not exist in the camera integrity rate table, recording the starting time and the ending time, and setting the recording state as failure; judging whether the video recording start time and the video recording end time are consistent or not in response to the fact that the record exists in the camera integrity table; responding to the consistency of the video recording start time and the video recording end time, and waiting for the next stream opening; responding to the inconsistent video recording starting time and ending time, and dividing the time periods corresponding to the video recording starting time and ending time; responding to successful streaming, judging whether the record exists in the camera integrity rate table; recording the starting time, the ending time and the current recording state in response to the fact that the current recording does not exist in the camera integrity rate table; judging whether the video recording start time and the video recording end time are consistent or not in response to the fact that the record exists in the camera integrity table; responding to the state that the video recording start time and the video recording end time are consistent and the original recording fails, and recovering the open stream; and in response to the inconsistent video recording start time and the inconsistent video recording end time, dividing the time periods corresponding to the video recording start time and the video recording end time.
In some embodiments, the step of determining the current total stored duration, the total successful video recording duration and the planned total video recording duration according to the current scene and the video recording state includes: stopping the streaming in response to reaching the video recording plan ending time, and inputting stopping information to the statistics management module; and in response to the current status being in recording, the status needs to be updated from recording to successful.
In some embodiments, the step of determining the current total stored duration, the total successful video recording duration and the planned total video recording duration according to the current scene and the video recording state includes: responding to the video recording plan of the modified camera, and judging whether video recording is needed at the current moment; responding to the fact that no video recording is needed at the current moment, and directly waiting for reaching the video recording moment to start video recording according to a new video recording plan; responding to the current moment to record video, and judging whether the current recording state is in recording; and responding to the current recording state as recording, inputting the recording plan information of the statistics management module, ending the original recording plan, and adding a new piece of recording plan information.
In some embodiments, the step of determining the current total stored duration, the total successful video recording duration and the planned total video recording duration according to the current scene and the video recording state includes: and responding to the complement, inquiring the time period information of the complement, and carrying out the complement according to the time period information of the record failure returned by the camera integrity rate table.
In some embodiments, the step of determining the current total stored duration, the total successful video recording duration and the planned total video recording duration according to the current scene and the video recording state includes: responding to deleting the video, and judging whether the video to be deleted is consistent with the starting time and the ending time of the video plan; responding to the consistency of the starting time and the ending time of the video to be deleted and the video plan, and directly deleting the video to be deleted; and responsive to the record to be deleted not conforming to the start time and the end time of the record plan, dividing the record to be deleted.
Fig. 17 is a schematic hardware structure diagram of an embodiment of the electronic device based on the video recording integrity rate and the storage integrity rate according to the present application.
Taking the example of the apparatus shown in fig. 17, a processor 301 and a memory 302 are included in the apparatus.
The processor 301 and the memory 302 may be connected by a bus or otherwise, for example in fig. 17.
The memory 302 is used as a non-volatile computer readable storage medium for storing non-volatile software programs, non-volatile computer executable programs and modules, such as program instructions/modules corresponding to the operation and maintenance method based on the video recording integrity rate and the storage integrity rate in the embodiment of the present application. The processor 301 executes various functional applications and data processing of the server by running nonvolatile software programs, instructions and modules stored in the memory 302, i.e. implementing an operation and maintenance method based on video integrity and storage integrity.
Memory 302 may include a storage program area that may store an operating system, at least one application program required for functionality, and a storage data area; the storage data area may store data created according to the use of an operation and maintenance method based on the video recording integrity rate and the storage integrity rate, etc. In addition, memory 302 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid-state storage device. In some embodiments, memory 302 may optionally include memory located remotely from processor 301, which may be connected to the local module via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
One or more computer instructions 303 corresponding to the video integrity rate and storage integrity rate based operation and maintenance method are stored in the memory 302, which when executed by the processor 301, perform the video integrity rate and storage integrity rate based operation and maintenance method in any of the method embodiments described above.
Any embodiment of the electronic device executing the operation and maintenance method based on the video integrity rate and the storage integrity rate can achieve the same or similar effect as any corresponding embodiment of the method.
The invention also provides a computer readable storage medium storing a computer program which when executed by a processor performs an operation and maintenance method based on video recording integrity rate and storage integrity rate.
Fig. 18 is a schematic diagram of an embodiment of the computer storage medium based on the video recording integrity rate and the storage integrity rate according to the present invention. Taking a computer storage medium as shown in fig. 18 as an example, the computer-readable storage medium 401 stores a computer program 402 that when executed by a processor performs the above method.
Finally, it should be noted that, as will be appreciated by those skilled in the art, all or part of the processes in the methods of the embodiments described above may be implemented by a computer program for instructing the relevant hardware, and the program for implementing the operation and maintenance method based on the video recording integrity rate and the storage integrity rate may be stored in a computer readable storage medium, where the program when executed may include the processes in the embodiments of the methods described above. The storage medium of the program may be a magnetic disk, an optical disk, a read-only memory (ROM), a random-access memory (RAM), or the like. The computer program embodiments described above may achieve the same or similar effects as any of the method embodiments described above.
The foregoing is an exemplary embodiment of the present disclosure, but it should be noted that various changes and modifications could be made herein without departing from the scope of the disclosure as defined by the appended claims. The functions, steps and/or actions of the method claims in accordance with the disclosed embodiments described herein need not be performed in any particular order. Furthermore, although elements of the disclosed embodiments may be described or claimed in the singular, the plural is contemplated unless limitation to the singular is explicitly stated.
It should be understood that as used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly supports the exception. It should also be understood that "and/or" as used herein is meant to include any and all possible combinations of one or more of the associated listed items.
The foregoing embodiment of the present invention has been disclosed with reference to the number of embodiments for the purpose of description only, and does not represent the advantages or disadvantages of the embodiments.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program for instructing relevant hardware, and the program may be stored in a computer readable storage medium, where the storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
Those of ordinary skill in the art will appreciate that: the above discussion of any embodiment is merely exemplary and is not intended to imply that the scope of the disclosure of embodiments of the invention, including the claims, is limited to such examples; combinations of features of the above embodiments or in different embodiments are also possible within the idea of an embodiment of the invention, and many other variations of the different aspects of the embodiments of the invention as described above exist, which are not provided in detail for the sake of brevity. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the embodiments should be included in the protection scope of the embodiments of the present invention.
Claims (10)
1. An operation and maintenance method based on video recording integrity rate and storage integrity rate is characterized by comprising the following steps:
determining the current total stored time length, the total successful time length of video recording and the total planned video recording time length according to the current scene and the video recording state, and recording the total stored time length, the successful video recording time length and the total planned video recording time length into a camera integrity table;
responding to calculation of the integrity rate, and acquiring corresponding current stored total duration, video recording success total duration and planned video recording total duration from the camera integrity rate table according to a calculation object;
Calculating a storage integrity rate according to the obtained current storage total time length and the video recording success total time length, and calculating a video recording integrity rate according to the obtained video recording success total time length and the planned video recording total time length; and
and providing corresponding operation and maintenance suggestions according to the storage integrity rate and the video integrity rate.
2. The method of claim 1, wherein the step of providing the corresponding operation and maintenance advice based on the stored integrity rate and the recorded integrity rate comprises:
in response to not involving storing the integrity rate and the video integrity rate, suggesting setting a video schedule;
in response to the video recording integrity rate and the storage integrity rate being lower than preset values, suggesting an operation and maintenance personnel to solve the reasons of video recording deficiency and analyzing the stability of the storage system; and
and providing state feedback to the operation and maintenance personnel in response to the video recording integrity rate and the storage integrity rate being equal to preset values.
3. The method according to claim 1, wherein the step of determining the current total duration stored, the total duration successfully recorded and the total duration scheduled for recording according to the current scene and the recording status comprises:
judging whether the streaming is successful or not in response to setting a video recording plan and reaching video recording time;
Responding to the failure of the open flow, judging whether the record exists in the camera complete rate table;
in response to the fact that the current record does not exist in the camera integrity rate table, recording the starting time and the ending time, and setting the recording state as failure;
judging whether the video recording start time and the video recording end time are consistent or not in response to the fact that the record exists in the camera integrity table;
responding to the consistency of the video recording start time and the video recording end time, and waiting for the next stream opening;
responding to the inconsistent video recording starting time and ending time, and dividing the time periods corresponding to the video recording starting time and ending time;
responding to successful streaming, judging whether the record exists in the camera integrity rate table;
recording the starting time, the ending time and the current recording state in response to the fact that the current recording does not exist in the camera integrity rate table;
judging whether the video recording start time and the video recording end time are consistent or not in response to the fact that the record exists in the camera integrity table;
responding to the state that the video recording start time and the video recording end time are consistent and the original recording fails, and recovering the open stream;
and in response to the inconsistent video recording start time and the inconsistent video recording end time, dividing the time periods corresponding to the video recording start time and the video recording end time.
4. The method according to claim 1, wherein the step of determining the current total duration stored, the total duration successfully recorded and the total duration scheduled for recording according to the current scene and the recording status comprises:
stopping the streaming in response to reaching the video recording plan ending time, and inputting stopping information to the statistics management module; and
in response to the current status being in recording, the status needs to be updated from recording to successful.
5. The method according to claim 1, wherein the step of determining the current total duration stored, the total duration successfully recorded and the total duration scheduled for recording according to the current scene and the recording status comprises:
responding to the video recording plan of the modified camera, and judging whether video recording is needed at the current moment;
responding to the fact that no video recording is needed at the current moment, and directly waiting for reaching the video recording moment to start video recording according to a new video recording plan;
responding to the current moment to record video, and judging whether the current recording state is in recording; and
and in response to the current recording state being recording, inputting recording plan information of the statistics management module, ending the original recording plan, and adding new recording plan information.
6. The method according to claim 1, wherein the step of determining the current total duration stored, the total duration successfully recorded and the total duration scheduled for recording according to the current scene and the recording status comprises:
and responding to the complement, inquiring the time period information of the complement, and carrying out the complement according to the time period information of the record failure returned by the camera integrity rate table.
7. The method according to claim 1, wherein the step of determining the current total duration stored, the total duration successfully recorded and the total duration scheduled for recording according to the current scene and the recording status comprises:
responding to deleting the video, and judging whether the video to be deleted is consistent with the starting time and the ending time of the video plan;
responding to the consistency of the starting time and the ending time of the video to be deleted and the video plan, and directly deleting the video to be deleted; and
and responding to the fact that the starting time and the ending time of the video to be deleted are inconsistent with the starting time and the ending time of the video plan, and dividing the video to be deleted.
8. An operation and maintenance system based on video recording integrity rate and storage integrity rate, comprising:
The recording module is used for determining the current total storage time length, the total time length of successful video recording and the total time length of planned video recording according to the current scene and the video recording state, and recording the total time length and the total time length into a camera integrity table;
the obtaining module is used for responding to the calculation of the integrity rate and obtaining corresponding current storage total duration, video recording success total duration and planned video recording total duration from the camera integrity rate table according to a calculation object;
the calculation module is used for calculating the storage integrity rate according to the obtained current storage total duration and the video recording success total duration, and calculating the video recording integrity rate according to the obtained video recording success total duration and the planned video recording total duration; and
and the operation and maintenance module is used for providing corresponding operation and maintenance suggestions according to the storage integrity rate and the video integrity rate.
9. An electronic device, comprising:
at least one processor; and
a memory storing computer instructions executable on the processor, which when executed by the processor, perform the steps of the method of any one of claims 1-7.
10. A computer readable storage medium storing a computer program, characterized in that the computer program when executed by a processor implements the steps of the method of any one of claims 1-7.
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| CN117411987A (en) * | 2023-12-13 | 2024-01-16 | 深圳万物安全科技有限公司 | Method, equipment and storage medium for detecting missing record time of monitoring video |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117411987A (en) * | 2023-12-13 | 2024-01-16 | 深圳万物安全科技有限公司 | Method, equipment and storage medium for detecting missing record time of monitoring video |
| CN117411987B (en) * | 2023-12-13 | 2024-05-28 | 深圳万物安全科技有限公司 | Drop-out time detection method, drop-out time detection equipment and storage medium for monitoring video |
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