CN106559634B - Date storage method and device for traffic block port video monitoring - Google Patents
Date storage method and device for traffic block port video monitoring Download PDFInfo
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Abstract
The invention discloses a kind of date storage methods and device for traffic block port video monitoring.Wherein, this method comprises: after receiving the video image of monitoring area of monitoring device acquisition, extract the monitoring data of the multiple target objects occurred in video image, wherein monitoring data includes: the item of information of the characteristic of each target object and each target object；The characteristic of multiple target objects is sorted out according to the item of information of each target object, it is packaged the characteristic of the target object with identical bayonet point information and shooting time in same preset time section as a classification, generates multiple data files；Each data file is stored according to preset store path to corresponding storage location.The present invention solves storage mode chronological using characteristic in the prior art, causes to need to be traversed for all data when retrieving storing data, so that the technical problem that search efficiency is low.
Description
Technical field
The present invention relates to intelligent use fields, deposit in particular to a kind of data for traffic block port video monitoring
Method for storing and device.
Background technique
Currently, being directed to the memory technology of video monitoring, the prior art is used first by the characteristic and letter in database
Breath item is loaded into local disk, and creates current index, then in local disk by the characteristic loaded according to working as
Provinculum introduces row arrangement storage, and the above-mentioned characteristic for carrying out arrangement storage according to index is made to become local characteristic.Analysis
It is found that due to storage mode necessary whole section of load when loading data that above scheme provides, so that in the process of retrieval data
In, all characteristics are successively filtered using search condition, cause hit rate low, to cause recall precision low.
In order to solve the problems, such as that characteristic is low according to recall precision caused by time-sequencing, some the relevant technologies will be counted
According in library characteristic and item of information be classified according to temporal frequency and spatial position, during classification, by feature
There are many servers of grade for data.It is successively retrieved when retrieval according to server level.However it is of little use letter in retrieval
Response speed is slow when breath；The retrieval for being not fixed information can cause frequent exchange of the different data in each data level, then need
Each level data is periodically updated, excessive I/O resource and network bandwidth are occupied, it, can shadow if being updated without each level data
Ring recall precision.If characteristic is loaded directly into memory, retrieval rate can be improved, but memory size is small, held with hard disk
It is excessive and at high cost to measure gap；Clear data automatically when power down, thus machine rerun after need time-consuming to reload.
For the storage mode for using characteristic chronological in the prior art, cause to need when retrieving storing data
All data are traversed, so that the technical problem that search efficiency is low, currently no effective solution has been proposed.
Summary of the invention
The embodiment of the invention provides a kind of date storage methods and device for traffic block port video monitoring, at least
Storage mode chronological using characteristic in the prior art is solved, causes to need to be traversed for institute when retrieving storing data
There are data, so that the technical problem that search efficiency is low.
According to an aspect of an embodiment of the present invention, a kind of data storage side for traffic block port video monitoring is provided
Method, this method comprises: occurring in extraction video image after receiving the video image of monitoring area of monitoring device acquisition
The monitoring data of multiple target objects, wherein monitoring data includes: the characteristic of each target object and each target object
Item of information, above- mentioned information item includes: bayonet point information and shooting time；It will be multiple according to the item of information of each target object
The characteristic of target object is sorted out, and will have identical bayonet point information and shooting time is in same preset time section
The characteristic of interior target object is packaged as a classification, generates multiple data files；Each data file is pressed
It stores according to preset store path to corresponding storage location.
Another aspect according to an embodiment of the present invention, provides a kind of data for traffic block port video monitoring and deposits
Storage device, the device include: extraction module, for mentioning after receiving the video image of monitoring area of monitoring device acquisition
Take the monitoring data of the multiple target objects occurred in video image, wherein monitoring data includes: the feature of each target object
The item of information of data and each target object, above- mentioned information item include: bayonet point information and shooting time；Classifying module is used
The characteristic of multiple target objects is sorted out in the item of information according to each target object, there will be identical bayonet point
The characteristic of the target object of information and shooting time in same preset time section is packaged as a classification, raw
At multiple data files；First memory module, for storing each data file according to preset store path to corresponding
Storage location.
In embodiments of the present invention, it using after receiving the video image of monitoring area of monitoring device acquisition, extracts
The monitoring data of the multiple target objects occurred in video image, wherein monitoring data includes: the characteristic of each target object
According to the item of information with each target object, item of information includes: bayonet point information and shooting time；According to each target object
Item of information sorts out the characteristic of multiple target objects, will have identical bayonet point information and shooting time is same
The characteristic of target object in preset time section is sorted out, by the characteristic of the target object with identical items of information
It is packaged according to as a classification, generates multiple data files；Each data file is stored according to preset store path
To the mode of corresponding storage location, the technical effect for generating its corresponding data file according to item of information is realized, is reached
When being retrieved according to certain information, the purpose of range of search is reduced, and then solves and uses characteristic in the prior art
Chronological storage mode causes to need to be traversed for all data when retrieving storing data, so that the skill that search efficiency is low
Art problem.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of process of date storage method for traffic block port video monitoring according to an embodiment of the present invention
Figure；
Fig. 2 a is that the date storage method of the video monitoring according to an embodiment of the present invention within the period one is applied to traffic
Storage effect diagram when bayonet point；
Fig. 2 b is that the date storage method of the video monitoring according to an embodiment of the present invention within the period two is applied to traffic
Storage effect diagram when bayonet point；
Fig. 3 is the storage effect diagram that a kind of storage method is applied to traffic block port point according to prior art；
Fig. 4 is the storage effect diagram that another storage method is applied to traffic block port point according to prior art；
Fig. 5 is that a kind of data optionally applied to the video monitoring of traffic block port point according to an embodiment of the present invention are deposited
The flow chart of method for storing；
Fig. 6 is a kind of optionally retrieval side applied to the video monitoring of traffic block port point according to an embodiment of the present invention
The flow chart of method；
Fig. 7 is a kind of optionally retrieval applied to the video monitoring of traffic block port point according to an embodiment of the present invention
Journey schematic diagram；
Fig. 8 is a kind of reality of according to embodiments of the present invention one date storage method for traffic block port video monitoring
The schematic diagram of application interface；And
Fig. 9 is the structural representation of according to embodiments of the present invention two data storage device for traffic block port video monitoring
Figure.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that cover
Cover it is non-exclusive include, for example, the process, method, system, product or equipment for containing a series of steps or units are not necessarily limited to
Step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, product
Or other step or units that equipment is intrinsic.
Embodiment 1:
According to embodiments of the present invention, a kind of embodiment of the method that the data for video monitoring store is provided, is needed
Bright, step shown in the flowchart of the accompanying drawings can be held in a computer system such as a set of computer executable instructions
Row, although also, logical order is shown in flow charts, and it in some cases, can be to be different from sequence herein
Execute shown or described step.
Fig. 1 is a kind of process of date storage method for traffic block port video monitoring according to an embodiment of the present invention
Figure, as shown in Figure 1, this method comprises the following steps:
Step S102 extracts in video image after receiving the video image of monitoring area of monitoring device acquisition
The monitoring data of existing multiple target objects, wherein monitoring data includes: the characteristic of each target object and each target
The item of information of object, above- mentioned information item include: bayonet point information and shooting time.
Specifically, monitoring device may include any one following video camera: holder camera shooting in above-mentioned steps S102
The equipment such as machine, web camera, monitoring area may include the pickup area of monitoring device, can be the bayonet point of traffic route
Position etc., characteristic is the data information that can represent and/or distinguish monitored object, wherein characteristic may include target
Possessed by object, the feature of semantic illustration, such as size, color can be used, also may include by pre-determined model from monitoring
What is extracted in data can not use the information of semantic illustration, similar with Fingerprint Model.Item of information can refer to all target objects all
Corresponding a kind of or multiclass information, such as the time that target object appears in position in monitoring area, collects target object
Deng.
For monitoring traffic block port point, using the entrance that bayonet point is urban periphal defence disengaging city as applied field
Jing Zhong, monitoring device can be installed at traffic block port point, and a monitoring device can monitor multiple traffic block port points, more
A monitoring device can work together, and be deployed in the traffic block port point of city everywhere with monitoring.Monitoring device can be used for licence plate knowledge
Not, the functions such as overspeed snapping, candid photograph, model extraction violating the regulations.In conjunction with above-mentioned application scenarios, monitoring device can also be to all processes
The vehicle of bayonet point carries out retention of taking pictures, with record disengaging city all vehicles mark, pass in and out city time and into
The specific location etc. in city out.
Further, in conjunction with above-mentioned application scenarios, it is contemplated that the license plate number of vehicle may be replaced license plate or block, above-mentioned
Characteristic is preferably model data, that is, is based on image recognition technology, according to preset model from taking comprising target
The model data extracted in the picture of vehicle.At this point, to vehicle take pictures movement can be by the ground induction coil in predetermined position
To trigger.
Step S104 sorts out the characteristic of multiple target objects according to the item of information of each target object, will
The characteristic of target object with identical bayonet point information and shooting time in same preset time section is as one
A classification is packaged, and multiple data files are generated.
Specifically, above-mentioned steps 104 realize the scheme classified to characteristic, one or more modes can be used
Classify to the characteristic of target object, wherein the species number of the data file of characteristic, it can be by target object
Item of information determines.For example, all possible contents of a kind of item of information of statistics target object, then believe one kind of target object
Breath item is divided according to pre-defined rule, and the characteristic of the identical target object of item of information is stored in the same data file
In, in order to be retrieved.
It is herein it should be noted that above-mentioned for dividing the item of information of characteristic data file, it is therefore preferable to characteristic
When being retrieved, retrieves temperature highest or retrieve the item of information of maximum probability.For example, when target object is pedestrian, target
The characteristic of object can pre-determined model extracts according to topography model data, the characteristic of target object
It can be for the gender of pedestrian, pedestrian's apparel characteristic, the time for taking pedestrian, pedestrian at a distance from monitoring device and pedestrian
Appear in the position etc. of monitoring area.In a kind of possible application, monitoring device is placed near the billboard on the preceding square in market,
To count consumer to the interest-degree of billboard or to billboard when interested or uninterested group characteristic, item of information
Pedestrian be may be configured as at a distance from monitoring device, according to preset rules, multiple distance ranges are divided, same distance range will be belonged to
The monitoring data of target object be packaged storage, convenient for directly reading the monitoring data of the target object in unified distance range.
By the above-mentioned packing storage method of the embodiment of the present application, by, come setting information item class condition, will be believed according to search condition
The identical target object of breath item carries out packing storage, greatly improves recall precision.
Optionally, the threshold values of a data file size is provided according to memory requirement, the first data file size reaches
Threshold values is stated then to close the data file and start the packing of next data file；Point of characteristic is also carried out according to the time simultaneously
Class closes data text when the second data file and not up to threshold values but characteristic when this feature data belong to next small
Part and the packing for starting next data file.
Still for monitoring traffic block port point, when target object is vehicle, it can monitored according to target object
The bayonet point passed through within the scope of monitoring of tools, the characteristic of target object is classified.For example, can will appear in
The target object of first traffic block port is classified as one kind, and the characteristic that will appear in the target object of the first traffic block port is sorted out
It is packaged.Collected and arranged by the information to the collected original object object of monitoring device, retrieval effect can be greatly improved
Rate.For example, being reported a case to the security authorities information according to traffic, it is thus understood that the traffic intersection that target object may pass through, but indefinite specific traffic
When bayonet point, it can be searched from data center by the bayonet point information that the crossing that target object may pass through is included
Rope collects, and quadratic search is carried out from search result, can be according to Matching Model after the model data matching of target object
The item of information of data gets target object more information, such as exact time etc. of the target object Jing Guo bayonet point.Together
When, the different periods can also be divided by presetting initial time and terminating the time, by the number in different time sections
According to being packed into different data files, after the data file size in section at the same time exceeds threshold value, threshold value will exceed
Part be stored in another packaging file.That is, each traffic block port at least corresponds to a data text within a preset period of time
Part, when corresponding data file exceeds threshold value to one of traffic block port within a preset period of time, which can be corresponded to
Multiple data files.After according to the period to divide, can also according to target object pass through by bayonet point substantially when
Between section checked again, to be further reduced the data volume of hiting data.
Step S106 stores each data file to corresponding storage location according to preset store path.
Specifically, can be stored data file to local hard drive according to default store path in above-mentioned steps 106,
And the data in local hard drive can be synchronized to by data center by online or offline mode, data center is on all
The monitoring data progress of biography is centrally stored, convenient for carrying out storage and retrieval as unit of such as city.Since local hard drive is single
The cheapest storage medium of member, the storage method of the embodiment of the present invention is at low cost and storage mode search efficiency is high.
In the above embodiments of the present application one, video image is acquired by monitoring device, and extract and occur in video image
The monitoring data of multiple target objects, further according to each target object item of information by the characteristic of multiple target objects
According to being sorted out, and the characteristic after classification is packaged, generates multiple data files, finally press each data file
It stores according to preset store path to corresponding storage location.Therefore, may be implemented in the above scheme to monitoring data according to
Preset item of information is classified and is packaged, and forms multiple data files, and store respectively to each class data file.Hold
Easily it is noted that realizing due to using the method for carrying out classifying packing to characteristic according to certain item of information to above-mentioned spy
A large amount of storages of data are levied, so that when carrying out retrieval character data according to one or more items of information, without to all numbers
Traversal search is carried out according to file, it is only necessary to it is scanned in a class data file corresponding to the item of information, it is this logical
It crosses item of information and determines that the scheme of a corresponding class data file enables in query process, quickly obtain depositing for target data
Storage space is set, and then corresponding characteristic can be inquired in the storage location, and above scheme is realized by reducing search range
Scheme of the quick search to target data solves storage mode chronological using characteristic in the prior art,
Cause to need to be traversed for all data when retrieving storing data, so that the technical problem that search efficiency is low.
Storage herein still for monitoring traffic block port point, to the storage method of the video monitoring of the embodiment of the present application
Effect is illustrated.Fig. 2 a is that the date storage method of the video monitoring according to an embodiment of the present invention within the period one is applied to
Storage effect diagram when traffic block port point；Fig. 2 b is the video monitoring according to an embodiment of the present invention within the period two
Date storage method is applied to storage effect diagram when traffic block port point；To ×× day 00:00:00 to 01:59:59
Monitoring data carries out classifying packing and stores to corresponding position in this period of time, firstly, by the characteristic of target object
It is stored according to according to the time, the time for monitoring target object is subjected to time-dividing storage, such as time according to the following period
Duan Yiwei 00:00:00 to 00:59:59 (such as Fig. 2 a), period two are 01:00:00 to 01:59:59 (such as Fig. 2 b).Secondly, letter
The bayonet point passed through by target object of breath item, by belong to bayonet point A, bayonet point B, bayonet point × target pair
The characteristic of elephant carries out classification storage, for example, storage is by bayonet point A in bayonet point A packaging file
The characteristic and item of information of vehicle, such as model information and the time by bayonet point A.Pass through bayonet point when needing to retrieve
When the vehicle of position A, bayonet point A packaging file directly can be navigated to according to index, what is obtained is entirely the vehicle of bayonet point A
Data, hit rate 100%.
Storage below with reference to Fig. 3 and Fig. 4 to the application storage method and two kinds of storage methods in the prior art is compared
Effect.Fig. 3 is the storage effect diagram that a kind of storage method is applied to traffic block port point according to prior art；Fig. 4 is
Another storage method is applied to the storage effect diagram of traffic block port point according to prior art.
In conjunction with Fig. 3 it is found that the monitoring data that this storage mode in the prior art can upload all monitoring devices is pressed
It is stored according to the time order and function of upload.In Fig. 3, indicate that vehicle uniquely indicates in No. 1 vehicle-bayonet point A format, before "-",
"-" represents the bayonet point number occurred.No. 1 vehicle represents the first car of period appearance, and so on；Z indicates packing text
The appearance serial number of last vehicle of part.Packaging file 1 can be period 00:00:00 all monitoring devices into 00:59:59
The characteristic of collected target object；Packaging file 2 can be period 01:00:00 all monitoring into 01:59:59
The characteristic of the collected target object of equipment；When needing to retrieve the data of bayonet point A, if knowing the period, read
The whole segment data in the period is taken, the vehicle for passing through bayonet point A is then searched for from whole segment data, it is as seen from the figure, this
Mode hit rate is uncontrollable, and the quantity of recall precision and bayonet point is negatively correlated, i.e., when bayonet point bit quantity is more, retrieval effect
Rate reduces；In addition, the data volume for then needing to read is more when being unaware of the period.
In conjunction with Fig. 4 it is found that if monitoring data is classified according to spatial position using mode shown in Fig. 4, however,
Unfixed search will cause frequent exchange between different grade data, there is huge I/O and network bandwidth consumption；And if do not handed over
It changes, recall precision then becomes very low.
Optionally, in the above content, according to the item of information of each target object by the characteristic of multiple target objects
Sorted out, by the characteristic of the target object in same preset time section with identical bayonet point information and shooting time
It is packaged according to as a classification, generating multiple data files includes:
S1801 obtains the monitoring data of multiple target objects in preset time range.
S1803 obtains bayonet point information having the same and shooting time same according to the item of information in monitoring data
Target object in one preset time section.
S1805, by the target pair of bayonet point information having the same and shooting time in same preset time section
The characteristic packing of elephant is stored into corresponding data file, generates multiple data files in preset time range.
From the foregoing, it will be observed that by the method for the monitoring data for obtaining multiple target objects in preset time range, according to prison
The item of information in data is controlled, obtains bayonet point information having the same and mesh of the shooting time in same preset time section
Mark object；By the feature of the target object of bayonet point information having the same and shooting time in same preset time section
Data packing is stored into corresponding data file, generates multiple data files in preset time range；It realizes default
Time interval inner bayonet point information and shooting time and the data file with the bayonet point information and shooting time
Corresponding relationship, reached and data file searched according to a certain bayonet point information and shooting time in preset time section
Purpose.
Optionally, according to above-mentioned method, by bayonet point information having the same and shooting time is when same default
Between the characteristic packing of target object in section store into corresponding data file, generate more in preset time range
A data file, comprising:
S1401, when the size of corresponding data file does not reach threshold value, by bayonet point information having the same and bat
The characteristic packing for taking the photograph target object of the time in same preset time section is stored into corresponding data file.
Specifically, presetting a threshold values to data file corresponding to each bayonet point information and shooting time, wherein
The threshold values can be estimating for the characteristic size of character pair item in certain time；In the data file of corresponding this feature item
Not up to preset threshold when, characteristic addition store to the data file.
S1403 creates new data file, and will be having the same when the size of corresponding data file reaches threshold value
The characteristic packing of the target object of bayonet point information and shooting time in same preset time section is stored to new number
According in file.
Specifically, the size of the data file corresponding to each bayonet point information and shooting time is more than default valve
When value, create another data file corresponding with the bayonet point information and shooting time, other with bayonet point information with
And the characteristic of the identical target object of shooting time is stored in this newly-built data file；That is, having certain
The size of one bayonet point information and the characteristic of shooting time be greater than preset threshold when, this with bayonet point information with
And shooting time is just to the data file that should be greater than one.
From the foregoing, it will be observed that by giving the mesh of each bayonet point information and shooting time in same preset time section
The method that a preset threshold is arranged in data file is marked, in the characteristic for obtaining a certain bayonet point information and shooting time
When, first determine whether data file corresponding to the bayonet point information and shooting time reaches threshold values, if the data
File does not reach threshold values, then the storage value data file；If the data file has arrived at threshold values, new data file is created,
And the characteristic of the target object by bayonet point information having the same and shooting time in same preset time section
Packing store to；Solve a certain bayonet point information and shooting time character pair data it is more in the case where slow down retrieval
The problem of speed.
Optionally, in the application above-mentioned steps S106, according to preset store path store multiple data files it
Afterwards, method further include:
Step S1061 carries out the mark of classification corresponding to the store path of each data file and above-mentioned each file
Associated storage obtains the index of above-mentioned multiple data files.
Specifically, the corresponding one or more class indications of each data file；When each data file has a contingency table
When knowledge, the data file matches one preset store path storing data file with this class indication；When each data
When file has multiple class indications, data file corresponding to each permutation and combination of multiple class indications all matches a phase
The store path answered.Still for monitoring traffic block port point, class indication, which can be time, bayonet point etc., has specific meaning
The information of justice；When class indication is the time, the data file of each period has a matched store path；When point
When class is identified as time and bayonet point, the data file of each bayonet point of each period matches a storage
Path.When being associated storage, each file and its store path are one-to-one relationships.
In above-mentioned steps S1601, the store path of each data file and the corresponding mark classified of above-mentioned each file
Knowledge is associated storage；So that each data file and its store path is occurred one-to-one incidence relation, above scheme by pair
The storage file and class indication of each data are associated storage, so that passing through a class indication, so that it may find this
The store path of data file corresponding to class indication, without traversing all characteristics, so that it is corresponding to obtain class indication
The characteristic of data file, it is achieved that retrieving the purpose of data file according to class indication.
Optionally, in step 1061, the store path of each data file and above-mentioned each data file institute is right
The mark that should classify is associated storage, after obtaining the index of above-mentioned multiple data files, method further include:
Step S1063 receives the search condition and retrieval character of input.
Specifically, search condition can be used to find searching route, retrieval character be under above-mentioned search condition, it is distinguishable
The specifying information of different target object；Still for monitoring traffic block port point, search condition can be period, bayonet point
Position, is also possible to period and bayonet point；Retrieval character, which can be, there is vehicle in above-mentioned period and/or bayonet point
The information such as color, model.
Step S1605 reads the data file for meeting above-mentioned search condition by inquiring the index of multiple data files.
Step S1607, by the features described above data and above-mentioned retrieval in the above-mentioned data file for meeting above-mentioned search condition
Feature is compared one by one.
Specifically, for monitoring traffic block port point, if above-mentioned search condition is retrieval time and/or bayonet point,
Retrieval character is a certain color, by the characteristic of the target object in the data file for meeting the retrieval time and bayonet point
It is compared with the characteristic in retrieval character, that is to say, that the vehicle of this retrieval time and bayonet point will be met
Color is compared one by one with the color in retrieval character.
Step S1609, determining and retrieval of the matched features described above data of above-mentioned retrieval character as above-mentioned retrieval character
As a result.
In above-mentioned steps S1061 into step S1609, search condition and retrieval character are received, and by inquiring multiple numbers
According to the index of file, the data file for meeting search condition is read, in the case where meeting search condition, by characteristic and inspection
Suo Tezheng is compared one by one, searches and the consistent characteristic of retrieval character, the determining and consistent characteristic of retrieval character are inspection
Hitch fruit；The above method is used by reading data file index, is obtained the method for meeting the data file of search condition, is excluded
The data information of most of non-searched targets, so that range shorter when retrieving according to retrieval character, improves recall precision.
Optionally, in step S1605, by inquiring the index of above-mentioned multiple data files, reading meets above-mentioned retrieval
The data file of condition includes:
S16051, from the index of multiple data files, inquiry obtains meeting the mark of the classification of search condition.
S16053 obtains the mark for meeting the classification of search condition after the mark for the classification for obtaining meeting search condition
Associated store path.
S16057 reads the data file under store path associated by the type for the item of information for meeting search condition.
It follows that by way of from the mark for inquiring the classification for obtaining meeting search condition in multiple data files,
It is store path associated by the class indication of search condition that acquisition, which meets, after the class indication for obtaining meeting search condition, is reached
The purpose that data file is searched by the index of data file is solved since the storage method of video monitoring is usually on time
Between arrangement storage and caused by the low problem of recall precision.
Optionally, it after receiving the video image of monitoring area of monitoring device acquisition, extracts and occurs in video image
Multiple target objects monitoring data, comprising:
Step S1021, acquisition obtain multiple monitoring subregions after dividing according to preset rules to monitoring area.
Step S1023 obtains each target object and appears in monitoring area according to the collected video image of monitoring device
In position.
Step S1025 appears in the position in monitoring area by each target object, judges belonging to each target object
Monitoring subregion.
As can be seen from the above embodiments, this programme passes through acquisition when extracting the target object region in video image
The multiple monitoring subregions obtained after being divided according to preset rules to monitoring area, and according to the collected view of monitoring device
Frequency image obtains each target object and appears in position in monitoring area, then appears in monitored space by each target object
Position in domain judges that monitoring subregion belonging to each target object, this programme are used monitoring area according to default side
Formula is divided into multiple sub- monitoring areas, and judges the mode of sub- monitoring area where each target object, obtains each target pair
As the subregion of appearance, so that each target object is divided according to monitoring subregion, so that obtaining when retrieving information
Range of search is reduced in the case where knowing the monitoring subregion where target object, improves recall precision.
Fig. 5 is that a kind of data optionally applied to the video monitoring of traffic block port point according to an embodiment of the present invention are deposited
The flow chart of method for storing.
As shown in figure 5, below for being applied to the date storage method of video monitoring of traffic block port point, to this Shen
Please the example under a kind of application scenarios of above-described embodiment be described in detail it is as follows:
S51: the monitoring data by extracting the target object in monitor video image obtains model data and model data
Corresponding bayonet point information and shooting time, wherein model data is target included in collected video image
The characteristic of object.
Specifically, after receiving the video image of monitoring area of monitoring device acquisition, being mentioned in above-mentioned steps S51
Take the monitoring data of the multiple target objects occurred in video image, wherein monitoring data includes: the feature of each target object
The bayonet point information and shooting time of data and each target object.
S52: the characteristic of same characteristic features item is sorted out and is packaged into data file corresponding with item of information, presets
One reasonable threshold values judges whether the packaged data file size of corresponding informance item arrives when there is new characteristic to occur
Up to threshold value.
Specifically, the characteristic with identical bayonet point is sorted out and is packaged into phase in above-mentioned steps S52
The data file answered presets a reasonable threshold values, when there is new characteristic to occur, judges the packing of corresponding bayonet point
Whether data file size reaches threshold value, such as arrives into step S54, does not arrive into step S53.
S53: if packaged data file does not reach preset threshold, further judge whether new characteristic is new one small
When characteristic.
Specifically, if above-mentioned packaged data file size is less than threshold values, further judgement is new in above-mentioned steps S53
Characteristic whether be new one hour data, if new one hour data then enter step S54, if not then enter step
Rapid S56.
S54: such as there is packaged data file size and be more than threshold values more than preset threshold or data file size but be new
When one hour data, closes the bayonet point original packaging file and update index.
Specifically, such as there is packaged data file size more than preset threshold or data file in above-mentioned steps S54
Size is more than threshold values but when being new one hour data, to close the bayonet point packaging file and update index, and execute step
Rapid S55；Wherein, index is the incidence relation of the storage location of item of information and the data file with the item of information.
S55: the new packaging file of the bayonet point is created.
Specifically, after closing bayonet point original packaging file and updating index, creating the model in above-mentioned steps S55
The new packaging file of corresponding bayonet point, and execute step S56.
S56: new model and its information are stored into the new packaging file of corresponding bayonet point.
Specifically, by model and its information storage into the packaging file, and returning in above-mentioned steps S56 and executing step
Rapid S51, until obtaining less than new model data and item of information.
Fig. 6 is a kind of optionally retrieval side applied to the video monitoring of traffic block port point according to an embodiment of the present invention
The flow chart of method.
S61: qualified all packaging file paths are obtained from index management module.
Specifically, in above-mentioned steps S61, the search condition provided according to user obtains all to index management module
Qualified packaging file path.
S62: after obtaining qualified packaging file path, judge whether successfully obtain next packaged data text
Part.
Specifically, obtaining depositing for qualified all packaging files by straw line management module in above-mentioned steps S62
Path is stored up, step S63 is turned to if successfully obtaining next packaging file；If obtaining next packaging file failure, then it represents that
All qualified packaging files are all obtained and are finished, then turn to step S66.
S63: load obtains the data in packaging file.
Specifically, being loaded to its data, and turn to S64 after successfully obtaining qualified packaging file；
S64: correlation model data in packaging file are read, and carries out model with model to be retrieved and compares.
Specifically, load in qualified packaging file after data, read correlation model data therein, and with it is to be checked
Rope model is compared, and then turns to S65.
S65: storage comparison result.
Specifically, obtaining with the model data that model to be retrieved is consistent being search result by comparing, which is tied
Fruit stores to respective paths.
Specifically, reading in above-mentioned steps S63 into S65 in packaging file after correlation model data, with model to be retrieved
It is compared, obtains search result and stores, turn to step S61.
S66: result data sequence summarizes.
Specifically, in above-mentioned steps S66, obtain next packaging file be unsuccessfully show it is all qualified
Packaging file, which has obtained, to be finished, and at this time summarizes search result data sorting, and to user feedback search result.
Fig. 7 is a kind of optionally retrieval applied to the video monitoring of traffic block port point according to an embodiment of the present invention
Journey schematic diagram；As shown in fig. 7, obtaining the retrieval with user's input from index after receiving the search condition of user's input
The matched packaging file of condition, due to storing the information such as lane, date, time and file path in index, by search condition
It is matched with lane, date, time, reads the file information under the matched file path of energy, it is multiple when having under file path
When file, multiple packaging files is loaded, and carry out characteristic key comparison, search result is fed back into user.
Fig. 8 is a kind of showing for the practical application interface of the date storage method of according to embodiments of the present invention one video monitoring
It is intended to；As shown in figure 8, managing platform in comprehensive application in actual combat, vehicle analysis function is selected, and input bayonet point and period
Information, after clicking inquiry, query result is back to synthesis application in actual combat management platform by background program.It needs herein
It is bright, it is only to illustrate shown in Fig. 8, does not constitute a limitation of the invention.
Embodiment 2:
Fig. 9 is the structural representation of according to embodiments of the present invention two data storage device for traffic block port video monitoring
Figure.For purposes of illustration, the architecture drawn is only an example of proper environment, not to the use scope of the application
Or function proposes any limitation.Also the data storage device for being used for video monitoring should not be considered as to any group shown in Fig. 9
Part or combination have any dependence or demand.
As shown in figure 9, the data storage device for being used for video monitoring may include: extraction module 91, classifying module 92
With the first memory module 93.Wherein:
Extraction module 91, for extracting video figure after receiving the video image of monitoring area of monitoring device acquisition
The monitoring data of multiple target objects occurred as in, wherein monitoring data includes: the characteristic of each target object and every
The item of information of a target object, above- mentioned information item include: bayonet point information and shooting time.
Classifying module 92 returns the characteristic of multiple target objects for the item of information according to each target object
Class makees the characteristic of the target object with identical bayonet point information and shooting time in same preset time section
It is packaged for a classification, generates multiple data files.
First memory module 93, for storing each data file according to preset store path to corresponding storage position
It sets.
In the above embodiments of the present application two, after acquiring video image by monitoring device, extraction module is from video image
The monitoring data for extracting multiple target objects, come further by classifying module according to the item of information of each target object by multiple mesh
The characteristic of mark object is sorted out, and the characteristic after classification is packaged, and generates multiple data files, finally deposits
Storage module stores each data file to corresponding storage location according to preset store path.Therefore, in the above scheme
It may be implemented that monitoring data is classified and is packaged according to preset item of information, form multiple data files, and to every one kind
Data file is stored respectively.It is easily noted that, is beaten due to using classify to characteristic according to certain item of information
The method of packet realizes a large amount of storages to features described above data, so that special carrying out retrieval according to one or more items of information
When levying data, without carrying out traversal search to all data files, it is only necessary to a kind of data text corresponding to the item of information
It is scanned in part, it is this to determine that the scheme of a corresponding class data file is enabled in query process by item of information
In, the storage location of target data is quickly obtained, and then corresponding characteristic, above-mentioned side can be inquired in the storage location
Case realizes quick search to the scheme of target data by reducing search range, solves and uses characteristic in the prior art
Chronological storage mode causes to need to be traversed for all data when retrieving storing data, so that the skill that search efficiency is low
Art problem.
Optionally, the classifying module that the application device provides may include: the first acquisition module, the second acquisition module, beat
Packet module and generation module.
Wherein, first module is obtained, for obtaining the monitoring data of multiple target objects in preset time range.
Wherein, second module is obtained, for obtaining bayonet point letter having the same according to the item of information in monitoring data
Breath and target object of the shooting time in same preset time section.
Wherein, packetization module is used for bayonet point information having the same and shooting time is in same preset time area
The characteristic packing of interior target object is stored into corresponding data file.
Wherein, generation module, for by bayonet point information having the same and shooting time is in same preset time
After the completion of the characteristic of target object in section is all packaged, multiple data files in preset time range are generated.
The monitoring data that above-mentioned apparatus obtains multiple target objects that module obtains in preset time range by first, and
According to the item of information in monitoring data, obtains bayonet point information having the same and shooting time is in same preset time section
Interior target object, then by the way that packetization module is by bayonet point information having the same and shooting time is in same preset time area
The characteristic packing of interior target object is stored into corresponding data file, and the characteristic in preset time range
After the completion of being all packaged, by generation module by bayonet point information having the same and shooting time is in same preset time
After the completion of the characteristic of target object in section is all packaged, multiple data files in preset time range are generated；Hold
Easily it is noted that due to the device preset time range, and establish the time range inner bayonet point information and shooting time and
The corresponding relationship of data file, and the characteristic with identical bayonet point information and shooting time is packaged, so that
Generate in preset time section with data file corresponding to bayonet point information and shooting time, it is determined that with same card
The store path of mouth point information and the characteristic of shooting time；Therefore, above-mentioned apparatus is realized with identical bayonet point
The packing of position information and the characteristic of shooting time, and generate by bayonet point information having the same and shooting time
After the completion of the characteristic of target object in same preset time section is all packaged, generate more in preset time range
A data file realizes the purpose of the identifier lookup corresponding data file according to classification, to carry out according to certain information
Range of search is reduced when retrieval, improves retrieval purpose.
Optionally, the packetization module that the application device provides may include: the second memory module and third memory module.
Wherein, the second memory module will be having the same for when the size of corresponding data file does not reach threshold value
The characteristic packing of the target object of bayonet point information and shooting time in same preset time section is stored to correspondence
Data file in.
Wherein, third memory module, for when the size of corresponding data file reaches threshold value, creation new data to be literary
Part, and the characteristic of the target object by bayonet point information having the same and shooting time in same preset time section
It stores according to packing into new data file.
Above-mentioned apparatus provides two sub- memory modules for packetization module, when using to each bayonet point information and shooting
Between corresponding data file size preset threshold method, determine the storage location of next characteristic with this feature item,
Wherein, when the data file size corresponding to each bayonet point information and shooting time is not greater than default threshold values,
Second memory module is not when the size of corresponding data file reaches threshold value, by bayonet point information having the same and shooting
The characteristic packing of target object of the time in same preset time section is stored into corresponding data file, and third is deposited
Module is stored up when the size of corresponding data file reaches threshold value, creates new data file, and by bayonet point having the same
The characteristic packing of the target object of information and shooting time in same preset time section is stored into new data file；
Above-mentioned apparatus uses the method to size of data preset threshold, so that each bayonet point information and the corresponding number of shooting time
It is held under a reasonable threshold values or is equal to this threshold values, according to the size of file so as to avoid a certain data text occurs
The excessive situation of part solves the problems, such as issuable when a certain data file is excessive to slow down retrieval rate.
Optionally, the application above-mentioned apparatus can also include: the 4th memory module.
Wherein, the 4th memory module, for by corresponding to the store path of each data file and each data file points
The mark of class is associated storage, obtains the index of multiple data files.
In above-mentioned 4th memory module, the mark of classification corresponding to the store path and each file to each data file
Knowledge is associated storage；One-to-one incidence relation occurs for the store path and its class indication for making each data file, passes through
A class indication is retrieved, the store path of data file corresponding to the class indication can be found, to find the number
According to file, it is achieved that retrieving the purpose of data file according to class indication.
Optionally, the 4th memory module that the application device provides may include: receiving module, the first enquiry module, ratio
To module and confirmation module.
Wherein, receiving module, search condition for receiving input and retrieval character.
Wherein, the first enquiry module reads the number for meeting search condition for the index by inquiring multiple data files
According to file.
In above-mentioned enquiry module, after receiving search condition and retrieval character by receiving module, multiple numbers are inquired
According to the index of file, the data file for meeting search condition is read.
Wherein, comparison module is carried out for that will meet the characteristic in the data file of search condition and retrieval character
It compares one by one.
In above-mentioned comparison module, the index of multiple data files is inquired by enquiry module, reading meets search condition
Data file after, comparison module is compared the characteristic in the data file for meeting search condition with retrieval character one by one
It is right.
Wherein, confirmation module, for determining and search result of the matched characteristic of retrieval character as retrieval character.
In above-mentioned confirmation module, the characteristic and retrieval in the data file of search condition are met by comparison module
Feature carries out after comparing one by one, and confirmation module confirms the characteristic for meeting retrieval character as search result.
Above-mentioned apparatus passes through receiving module classification corresponding to the store path of each data file and each data file
Mark be associated storage, after obtaining the index of multiple data files, receive the search condition and retrieval character of input, pass through
Enquiry module inquires the index of multiple data files, reads the data file for meeting search condition；It will be met by comparison module again
Characteristic in the data file of search condition is compared one by one with retrieval character；It is determined by confirmation module and retrieves spy
Levy search result of the matched characteristic as retrieval character；This programme is using first according to the corresponding data of search condition inquiry
File, then the method that the data file in the query result of search condition is compared with retrieval character, pass through search condition
Inquiry, reduce the range of search according to certain retrieval character searched targets information, improve according to certain retrieval character into
Row information effectiveness of retrieval solves storage mode chronological using characteristic in the prior art, causes retrieving
All data are needed to be traversed for when storing data, so that the technical problem that search efficiency is low.
Optionally, the first enquiry module that the application device provides may include: the second enquiry module, third acquisition module
And read module.
Wherein, the second enquiry module, for from the index of multiple data files, inquiry to obtain point for meeting search condition
The mark of class.
Wherein, third obtains module, for after the mark for the classification for obtaining meeting search condition, acquisition to meet retrieval item
Store path associated by the mark of the classification of part.
Wherein, read module meets under store path associated by the type of the item of information of search condition for reading
Data file.
Through the second enquiry module from the index of multiple data files, inquiry obtains meeting search condition above-mentioned apparatus
The mark of classification, after the mark by the classification for obtaining meeting search condition, third obtains module acquisition and meets search condition
Store path associated by the mark of classification, by read module, the type for reading the item of information for meeting search condition is closed
Data file under the store path of connection；This programme is used class indication method associated with store path, by dividing
The mark of class, to further search for target data file, realizes and passes through to search the store path of target data file
Certain search condition searches the purpose of corresponding data file.
Optionally, the extraction module that the application device provides may include: the 4th acquisition module, the 5th acquisition module and sentence
Disconnected module.
4th obtains module, and acquisition obtains multiple monitoring subregions after dividing according to preset rules to monitoring area.
5th acquisition module obtains each target object and appears in monitoring according to the collected video image of monitoring device
Position in region.
Judgment module, each target object appear in the position in monitoring area, judge prison belonging to each target object
Control subregion.
Above-mentioned apparatus divides monitoring area by preset rules, is obtained by the 4th acquisition module acquisition division more
A monitoring subregion obtains each target object by the 5th acquisition module and goes out according to the collected video image of monitoring device
Position in present monitoring area, when each target object is appeared in monitoring area, judges each target by judgment module
Subregion belonging to object.Above-mentioned apparatus is using monitoring area is divided according to preset rules, so that monitoring area becomes multiple
The method for monitoring subregion, while the region occurred to target object judges, obtains the subregion where target object, from
And target object can be according to the different packings for carrying out data file of subregion, so that learning searched targets region
When, associated data files can be found quickly, further reduced range of search when being retrieved according to certain information, and mention
High recall precision.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
In the above embodiment of the invention, it all emphasizes particularly on different fields to the description of each embodiment, does not have in some embodiment
The part of detailed description, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed technology contents can pass through others
Mode is realized.Wherein, the apparatus embodiments described above are merely exemplary, such as the division of the unit, Ke Yiwei
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of unit or module
It connects, can be electrical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
On unit.It can some or all of the units may be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can for personal computer, server or network equipment etc.) execute each embodiment the method for the present invention whole or
Part steps.And storage medium above-mentioned includes: that USB flash disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic or disk etc. be various to can store program code
Medium.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (13)
1. a kind of date storage method for traffic block port video monitoring characterized by comprising
After receiving the video image of monitoring area of monitoring device acquisition, the multiple mesh occurred in the video image are extracted
Mark the monitoring data of object, wherein the monitoring data includes: the characteristic of each target object and each target pair
The item of information of elephant, the item of information include: bayonet point information and shooting time；
The characteristic of the multiple target object is sorted out according to the item of information of each target object, there will be phase
Characteristic with the target object of bayonet point information and the shooting time in same preset time section is as one
Classification is packaged, and multiple data files are generated；
Each data file is stored according to preset store path to corresponding storage location；
The mark of the store path of each data file and classification corresponding to each data file is associated and is deposited
Storage obtains the index of the multiple data file, the corresponding one or more class indications of each data file, when every number
When having a class indication according to file, one preset store path of data file matches with this class indication works as institute
When stating each data file has multiple class indications, the text of data corresponding to each permutation and combination of the multiple class indication
Part all matches a corresponding store path.
2. the method according to claim 1, wherein the item of information according to each target object will be described more
The characteristic of a target object is sorted out, and will have identical bayonet point information and the shooting time is when same default
Between the characteristic of target object in section be packaged as a classification, generating multiple data files includes:
Obtain the monitoring data of the multiple target object in preset time range；
According to the item of information in the monitoring data, when obtaining the bayonet point information having the same and the shooting
Between target object in the same preset time section；
By the target of the bayonet point information having the same and the shooting time in the same preset time section
The characteristic packing of object is stored into corresponding data file, generates the multiple data in the preset time range
File.
3. according to the method described in claim 2, it is characterized in that, by the bayonet point information having the same and the bat
The characteristic packing for taking the photograph target object of the time in the same preset time section is stored into corresponding data file,
Generate the multiple data file in the preset time range, comprising:
When the size of the corresponding data file does not reach threshold value, by the bayonet point information having the same and described
The characteristic packing of target object of the shooting time in the same preset time section is stored to corresponding data file
In；
When the size of the corresponding data file reaches the threshold value, new data file is created, and described will have identical
The characteristic of target object in the same preset time section of bayonet point information and the shooting time be packaged
It stores into the new data file.
4. the method according to claim 1, wherein by the store path of each data file with it is described
The corresponding mark classified of each data file is associated storage, described after obtaining the index of the multiple data file
Method further include:
Receive the search condition and retrieval character of input；
By inquiring the index of the multiple data file, the data file for meeting the search condition is read；
The characteristic in the data file for meeting the search condition is compared one by one with the retrieval character
It is right；
Determining and search result of the matched characteristic of the retrieval character as the retrieval character.
5. according to the method described in claim 4, it is characterized in that, index by inquiring the multiple data file, reads
The data file for meeting the search condition includes:
From the index of the multiple data file, inquiry obtains meeting the mark of the classification of the search condition；
After the mark for the classification for obtaining meeting the search condition, the classification for meeting the search condition is obtained
Mark associated by store path；
Read the data file under store path associated by the type for the item of information for meeting the search condition.
6. the method according to claim 1, wherein in the video for the monitoring area for receiving monitoring device acquisition
After image, the monitoring data of the multiple target objects occurred in the video image is extracted, comprising:
Acquisition obtains multiple monitoring subregions after dividing according to preset rules to the monitoring area；
According to the collected video image of the monitoring device, obtains each target object and appear in the monitored space
Position in domain；
The position in the monitoring area is appeared in by each target object, is judged belonging to each target object
The monitoring subregion carries out the packing of the monitoring data of each target object according to the monitoring subregion.
7. a kind of data storage device for traffic block port video monitoring characterized by comprising
Extraction module, for extracting the video image after receiving the video image of monitoring area of monitoring device acquisition
The monitoring data of multiple target objects of middle appearance, wherein the monitoring data includes: the characteristic of each target object and
The item of information of each target object, the item of information include: bayonet point information and shooting time；
Classifying module carries out the characteristic of the multiple target object for the item of information according to each target object
Sort out, by the feature of the target object with identical bayonet point information and the shooting time in same preset time section
Data are packaged as a classification, generate multiple data files；
First memory module, for storing each data file according to preset store path to corresponding storage location；
4th memory module, for by the mark of classification corresponding to the store path of each data file and each data file
Knowledge is associated storage, obtains the index of the multiple data file, and each data file corresponds to one or more class indications,
When each data file has a class indication, preset deposited with data file matches one of this class indication
Store up path, when each data file there are multiple class indications, each permutation and combination institute of the multiple class indication
Corresponding data file all matches a corresponding store path.
8. device according to claim 7, which is characterized in that the classifying module includes:
First obtains module, for obtaining the monitoring data of the multiple target object in preset time range；
Second obtains module, for obtaining the bayonet point having the same according to the item of information in the monitoring data
The target object of position information and the shooting time in the same preset time section；
Packetization module is used for the bayonet point information having the same and the shooting time is in the same preset time
The characteristic packing of target object in section is stored into corresponding data file；
Generation module, for by the bayonet point information having the same and the shooting time is when described same default
Between target object in section characteristic be all packaged after the completion of, generate the multiple number in the preset time range
According to file.
9. device according to claim 8, which is characterized in that the packetization module includes:
Second memory module will be described having the same for when the size of the corresponding data file does not reach threshold value
The characteristic packing of the target object of bayonet point information and the shooting time in the same preset time section is deposited
Storage is into corresponding data file；
Third memory module, for creating new data file when the size of the corresponding data file reaches the threshold value,
And the target pair by the bayonet point information having the same and the shooting time in the same preset time section
The characteristic packing of elephant is stored into the new data file.
10. device according to claim 7, which is characterized in that described device further include:
Receiving module, search condition for receiving input and retrieval character；
First enquiry module reads the number for meeting the search condition for the index by inquiring the multiple data file
According to file；
Comparison module, the characteristic in the data file and retrieval spy for the search condition will to be met
Sign is compared one by one；
Confirmation module, for determining and retrieval knot of the matched characteristic of the retrieval character as the retrieval character
Fruit.
11. device according to claim 10, which is characterized in that first enquiry module further include:
Second enquiry module, for from the index of the multiple data file, inquiry to obtain the institute for meeting the search condition
State the mark of classification；
Third obtains module, for after the mark for the classification for obtaining meeting the search condition, acquisition to meet described
Store path associated by the mark of the classification of search condition；
Read module, for reading the institute met under store path associated by the type of the item of information of the search condition
State data file.
12. device according to claim 7, which is characterized in that the extraction module further include:
4th obtains module, obtains multiple monitoring sub-districts after dividing according to preset rules to the monitoring area for acquisition
Domain；
5th obtains module, for obtaining each target pair according to the collected video image of the monitoring device
As appearing in the position in the monitoring area；
Judgment module appears in the position in the monitoring area by each target object, judges each target
The monitoring subregion belonging to object carries out beating for the monitoring data of each target object according to the monitoring subregion
Packet.
13. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage at least one refers to
It enables, claim 1-6 any data for traffic block port video monitoring is realized when described instruction is executed by processor
Storage method.
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| CN109800727A (en) * | 2019-01-28 | 2019-05-24 | 云谷（固安）科技有限公司 | A kind of monitoring method and device |
| CN109947974A (en) * | 2019-03-15 | 2019-06-28 | 百度在线网络技术（北京）有限公司 | A kind of picture group packet method and device |
| CN111093056A (en) * | 2019-11-15 | 2020-05-01 | 重庆中科云从科技有限公司 | Security monitoring management method, system, equipment and medium based on multi-stage intelligent gateway |
| CN112783986B (en) * | 2020-09-23 | 2022-12-13 | 上海芯翌智能科技有限公司 | Object grouping compiling method and device based on label, storage medium and terminal |
| CN112380391A (en) * | 2020-10-13 | 2021-02-19 | 特斯联科技集团有限公司 | Video processing method and device based on Internet of things, electronic equipment and storage medium |
| CN112735124B (en) | 2020-12-16 | 2022-05-20 | 阿波罗智联(北京)科技有限公司 | Traffic data analysis method, device, equipment, vehicle and storage medium |
| CN112925760B (en) * | 2021-03-09 | 2024-03-01 | 国网安徽省电力有限公司电力科学研究院 | Heterogeneous homologous power grid disaster data sharing service implementation method |
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