CN110245630A - Monitoring data processing method, device and readable storage medium storing program for executing - Google Patents

Monitoring data processing method, device and readable storage medium storing program for executing Download PDF

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CN110245630A
CN110245630A CN201910534159.4A CN201910534159A CN110245630A CN 110245630 A CN110245630 A CN 110245630A CN 201910534159 A CN201910534159 A CN 201910534159A CN 110245630 A CN110245630 A CN 110245630A
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face
data
monitoring
illegal act
personnel
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CN110245630B (en
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周波
张少煌
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Guangdong Goldlion T&c Co Ltd
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Guangdong Goldlion T&c Co Ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00Pattern recognition
    • G06F18/20Analysing
    • G06F18/22Matching criteria, e.g. proximity measures
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00Scenes; Scene-specific elements
    • G06V20/40Scenes; Scene-specific elements in video content
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00Scenes; Scene-specific elements
    • G06V20/50Context or environment of the image
    • G06V20/52Surveillance or monitoring of activities, e.g. for recognising suspicious objects
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16Human faces, e.g. facial parts, sketches or expressions
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/20Movements or behaviour, e.g. gesture recognition
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/18Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19602Image analysis to detect motion of the intruder, e.g. by frame subtraction
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/18Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19602Image analysis to detect motion of the intruder, e.g. by frame subtraction
    • G08B13/19608Tracking movement of a target, e.g. by detecting an object predefined as a target, using target direction and or velocity to predict its new position
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/18Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19602Image analysis to detect motion of the intruder, e.g. by frame subtraction
    • G08B13/19613Recognition of a predetermined image pattern or behaviour pattern indicating theft or intrusion

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Abstract

The invention discloses a kind of monitoring data processing methods, the described method comprises the following steps: acquisition monitoring image video data, and identify face image data in the monitoring image video data;The face image data of identification is carried out similarity with the face image data in the face database of the illegal act personnel prestored to compare, similarity mode value is calculated, if the similarity mode value is greater than preset threshold, prevention alarm is issued, and the face image data of the identification is labeled as target human face data;Tracking video image acquisition is carried out to the target human face data, and judges that illegal act if it exists, starting is alarmed with the presence or absence of there is illegal act in the tracking video image acquired.Invention additionally discloses a kind of monitoring data processing unit and readable storage medium storing program for executing.The present invention can reduce manpower quantity, promote working efficiency;Meanwhile the erroneous judgement or carelessness of Security Personnel is reduced, to effectively prevent illegal act.

Description

Monitoring data processing method, device and readable storage medium storing program for executing
Technical field
The present invention relates to monitoring data processing technology field more particularly to a kind of monitoring data processing methods, device and can Read storage medium.
Background technique
The event that article occurs often for the places such as residential area, market, station or public property is stolen, citizen often lack The consciousness for protecting itself property causes thievery commonplace.
Currently, stealing the illegal act of class for these, the predominantly artificial monitoring of preventive means, such as Security Personnel are real When guard identification, and constantly patrol check;Or Security Personnel is ceaselessly observed conditions by monitoring camera-shooting picture.These means It is all based on people and removes monitoring analysis, need to put into a large amount of manpower, and working efficiency is lower.Meanwhile for common thief Identification, the judgement based on people need the regular hour to train and accumulate, once personnel leave office, it will cause steal wind in the short time The rising of danger;And it may also can cause effectively prevent illegal act because of the carelessness of personnel.
Summary of the invention
The main purpose of the present invention is to provide a kind of monitoring data processing method, device and readable storage medium storing program for executing, it is intended to Manpower quantity is reduced, working efficiency is promoted;Meanwhile the erroneous judgement or carelessness of Security Personnel is reduced, to effectively prevent illegal row For.
To achieve the above object, the present invention provides a kind of monitoring data processing method, the described method comprises the following steps:
Monitoring image video data is acquired, and identifies face image data in the monitoring image video data;
By the face image data of identification and the face image data in the face database of the illegal act personnel prestored Similarity comparison is carried out, similarity mode value is calculated, if the similarity mode value is greater than preset threshold, issues prevention Alarm, and the face image data of the identification is labeled as target human face data;
Tracking video image acquisition is carried out to the target human face data, and judge acquisition tracking video image in whether There are illegal act, if it exists illegal act, starting alarms.
In one embodiment, the face database of the illegal act personnel prestored includes committing a crime for illegal act personnel Location information and temporal information of committing a crime;The monitoring data processing method includes:
Monitoring image video data is acquired, and identifies face image data in the monitoring image video data, is identified Face image data include acquisition position information and acquisition time information;
The acquisition position information is carried out similarity with the location information of committing a crime to compare, and/or, when by the acquisition Between information with it is described commit a crime temporal information carry out similarity compare, similarity mode value is calculated, if the similarity mode When value is greater than preset threshold, prevention alarm is issued.
In one embodiment, the acquisition monitoring image video data, and identified in the monitoring image video data Face image data, the face image data of identification include the steps that also wrapping after acquisition position information and acquisition time information It includes:
Obtain the appearance frequency of the acquisition position information and/or the corresponding face image data of the acquisition time information Rate;
Coding and sorting order is carried out to the face image data identified according to the frequency of occurrences of face image data height;
The face image data of the identification is successively subjected to similarity comparison according to coded sequence, similarity is calculated Matching value issues prevention alarm if the similarity mode value is greater than preset threshold.
In one embodiment, described that tracking video image acquisition is carried out to the target human face data, and judge acquisition With the presence or absence of there is illegal act in tracking video image, illegal act if it exists, starting the step of alarming includes:
The corresponding location information of committing a crime of target human face data is obtained from the face database of the illegal act personnel prestored With temporal information of committing a crime;
According to it is described commit a crime location information and/or commit a crime temporal information to target human face data carry out tracking video image adopt Collection, and human behavior movement is identified and analyzed in the tracking video image of acquisition;
Human behavior movement is judged with the presence or absence of illegally, and if it exists illegally, starting is alarmed.
In one embodiment, the judgement human behavior movement if it exists illegally, starts the step of alarm with the presence or absence of illegally Suddenly include:
When judge human behavior movement there are it is illegal when, transmission take action signal to live Security Personnel, to prompt to pacify Guarantor person takes action.
In one embodiment, it is described when judge human behavior movement there are it is illegal when, transmission take action signal to scene Security Personnel, to prompt Security Personnel to take action the step of include:
When judge human behavior movement there are it is illegal when, starting monitors indoor alarm, and will be taken by communicator Behavior signal is sent to live Security Personnel, to prompt Security Personnel to take action;Alternatively,
When judge human behavior movement there are it is illegal when, start live combined aural and visual alarm, the signal that will take action is to scene Security Personnel, to prompt Security Personnel to take action.
In one embodiment, the judgement human behavior movement if it exists illegally, starts the step of alarm with the presence or absence of illegally After rapid further include:
In the face database for the illegal act personnel that target face data inputting is prestored, to update illegal act personnel Face database.
In one embodiment, the acquisition monitoring image video data, and identified in the monitoring image video data Before the step of face image data further include:
The human face data of illegal act personnel is obtained, the human face data of the illegal act personnel includes temporal information of committing a crime With location information of committing a crime;
The human face data of the illegal act personnel is arranged to obtain the face database of illegal act personnel, and will be described The face database of illegal act personnel saves.
To achieve the above object, the present invention also provides a kind of monitoring data processing unit, the monitoring data processing units Including processor, memory and it is stored in the monitoring data that can be run on the memory and on the processor processing journey Sequence, the monitoring data processing routine realize each step of method as described above when being executed by the processor.
To achieve the above object, the present invention also provides a kind of readable storage medium storing program for executing, the readable storage medium storing program for executing is stored with prison Data processor is controlled, the monitoring data processing routine realizes permission space as described above when being executed by the processor Each step of creation method.
Monitoring data processing method, device and readable storage medium storing program for executing provided by the invention, monitoring data processing unit is first It is identified using monitoring image video data of the face recognition technology to acquisition, obtains face image data, then, will identified Obtained face image data carries out similarity with the facial image in the face database of the illegal act personnel prestored and compares, Similarity mode value is calculated, if Similarity matching value is greater than preset threshold, face image data is labeled as target face number According to, and prevention alarm is issued, to remind Security Personnel to enhance prevention awareness;Then tracking video figure is carried out to target human face data As acquisition, and judge there is illegal act if it exists with the presence or absence of there is illegal act in the tracking video image acquired, starts immediately Alarm, to prompt Security Personnel to take action.Since monitoring data processing unit of the invention is based on server system come complete The work of Security Personnel can be effectively reduced compared to the existing mode based on artificial monitoring analysis at monitoring analysis Dynamics reduces manpower quantity, and promotes working efficiency.Meanwhile it can be also effectively prevented from the erroneous judgement or carelessness of Security Personnel, more Add and effectively prevents illegal act.
Detailed description of the invention
Fig. 1 be the present embodiments relate to monitoring data processing unit hardware structural diagram;
Fig. 2 is that the present invention is based on the signals of the process of the monitoring data processing method first embodiment of monitoring data processing unit Figure;
Fig. 3 is the flow diagram of monitoring data processing method second embodiment of the present invention;
Fig. 4 is the flow diagram of monitoring data processing method 3rd embodiment of the present invention;
The refinement flow diagram that Fig. 5 is step S30 in monitoring data processing method fourth embodiment of the present invention;
Fig. 6 is the flow diagram of the 5th embodiment of monitoring data processing method of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The primary solutions of the embodiment of the present invention are: acquisition monitoring image video data, and in monitoring image video counts It, will be in the face database of the face image data of identification and the illegal act personnel prestored according to middle identification face image data Face image data carries out similarity comparison, and similarity mode value is calculated, if similarity mode value is greater than preset threshold, Prevention alarm is issued, and the face image data of identification is labeled as target human face data;Target human face data is tracked Video image acquisition, and judge there is illegal act if it exists with the presence or absence of there is illegal act in the tracking video image acquired, opens Dynamic alarm.
Monitoring data processing method of the invention, first using face recognition technology to the monitoring image video data of acquisition It is identified, obtains face image data, then, by the obtained face image data of identification with the illegal act personnel's that prestore Facial image in face database carries out similarity comparison, and similarity mode value is calculated, if Similarity matching value is greater than in advance If threshold values, face image data is labeled as target human face data, and issue prevention alarm, to remind Security Personnel to enhance prevention Consciousness;Then tracking video image acquisition is carried out to target human face data, and judges whether deposit in the tracking video image acquired There is illegal act, there is illegal act if it exists, immediately starting alarm, to prompt Security Personnel to take action.Due to the present invention It is that monitoring analysis is completed based on server system, it, can be effective compared to the existing mode based on artificial monitoring analysis Ground reduces the working dynamics of Security Personnel, reduces manpower quantity, and promote working efficiency.Meanwhile it can also be effectively prevented from peace The erroneous judgement or carelessness of guarantor person, more efficiently prevents illegal act.
As a kind of implementation, monitoring data processing unit can be as shown in Figure 1.
The embodiment of the present invention includes: processor what is involved is monitoring data processing unit, monitoring data processing unit 101, for example, CPU, memory 102, communication bus 103.Wherein, communication bus 103 is for realizing the connection between these tissues Communication.
Memory 102 can be high speed RAM memory, be also possible to stable memory (non- ), such as magnetic disk storage volatilememory.As shown in Figure 1, the memory as a kind of computer readable storage medium It may include the monitoring data processing routine of monitoring data processing unit in 102;And processor 101 can be used for calling memory The monitoring data processing routine of the monitoring data processing unit stored in 102, and execute following operation:
Monitoring image video data is acquired, and identifies face image data in the monitoring image video data;
By the face image data of identification and the face image data in the face database of the illegal act personnel prestored Similarity comparison is carried out, similarity mode value is calculated, if the similarity mode value is greater than preset threshold, issues prevention Alarm, and the face image data of the identification is labeled as target human face data;
Tracking video image acquisition is carried out to the target human face data, and judge acquisition tracking video image in whether There are illegal act, if it exists illegal act, starting alarms.
In one embodiment, processor 101 can be used for calling the program stored in memory 102, and execute following behaviour Make:
The face database of the illegal act personnel prestored includes commit a crime location information and the criminal of illegal act personnel Case temporal information;The monitoring data processing method includes:
Monitoring image video data is acquired, and identifies face image data in the monitoring image video data, is identified Face image data include acquisition position information and acquisition time information;
The acquisition position information is carried out similarity with the location information of committing a crime to compare, and/or, when by the acquisition Between information with it is described commit a crime temporal information carry out similarity compare, similarity mode value is calculated, if the similarity mode When value is greater than preset threshold, prevention alarm is issued.
In one embodiment, processor 101 can be used for calling the program stored in memory 102, and execute following behaviour Make:
The acquisition monitoring image video data, and face image data is identified in the monitoring image video data, The face image data of identification is included the steps that after acquisition position information and acquisition time information further include:
Obtain the appearance frequency of the acquisition position information and/or the corresponding face image data of the acquisition time information Rate;
Coding and sorting order is carried out to the face image data identified according to the frequency of occurrences of face image data height;
The face image data of the identification is successively subjected to similarity comparison according to coded sequence, similarity is calculated Matching value issues prevention alarm if the similarity mode value is greater than preset threshold.
In one embodiment, processor 101 can be used for calling the program stored in memory 102, and execute following behaviour Make:
It is described that tracking video image acquisition is carried out to the target human face data, and judge in the tracking video image acquired With the presence or absence of there is illegal act, illegal act if it exists, starting the step of alarming includes:
The corresponding location information of committing a crime of target human face data is obtained from the face database of the illegal act personnel prestored With temporal information of committing a crime;
According to it is described commit a crime location information and/or commit a crime temporal information to target human face data carry out tracking video image adopt Collection, and human behavior movement is identified and analyzed in the tracking video image of acquisition;
Human behavior movement is judged with the presence or absence of illegally, and if it exists illegally, starting is alarmed.
In one embodiment, processor 101 can be used for calling the program stored in memory 102, and execute following behaviour Make:
The judgement human behavior movement is with the presence or absence of illegally, and if it exists illegally, starting the step of alarming includes:
When judge human behavior movement there are it is illegal when, transmission take action signal to live Security Personnel, to prompt to pacify Guarantor person takes action.
In one embodiment, processor 101 can be used for calling the program stored in memory 102, and execute following behaviour Make:
It is described when judge human behavior movement there are it is illegal when, transmission take action signal to live Security Personnel, to mention Show that the step of Security Personnel takes action includes:
When judge human behavior movement there are it is illegal when, starting monitors indoor alarm, and will be taken by communicator Behavior signal is sent to live Security Personnel, to prompt Security Personnel to take action;Alternatively,
When judge human behavior movement there are it is illegal when, start live combined aural and visual alarm, the signal that will take action is to scene Security Personnel, to prompt Security Personnel to take action.
In one embodiment, processor 101 can be used for calling the program stored in memory 102, and execute following behaviour Make:
It is described judge human behavior movement it is whether illegal, if illegally, starting alarm the step of after further include:
In the face database for the illegal act personnel that target face data inputting is prestored, to update illegal act personnel Face database.
In one embodiment, processor 101 can be used for calling the program stored in memory 102, and execute following behaviour Make:
The acquisition monitoring image video data, and face image data is identified in the monitoring image video data Before step further include:
The human face data of illegal act personnel is obtained, the human face data of the illegal act personnel includes temporal information of committing a crime With location information of committing a crime;
The human face data of the illegal act personnel is arranged to obtain the face database of illegal act personnel, and will be described The face database of illegal act personnel saves.
For the present embodiment according to above scheme, monitoring data processing unit uses monitoring of the face recognition technology to acquisition first Image/video data are identified, face image data is obtained, then, will the obtained face image data of identification with prestore it is non- Facial image in the face database of judicial act personnel carries out similarity comparison, similarity mode value is calculated, if similar Matching value is greater than preset threshold, is target human face data by the facial image data markers, and issue prevention alarm, to remind work Making personnel enhances prevention awareness.Then tracking video image acquisition is carried out to target human face data, and judges the tracking view of acquisition With the presence or absence of there is illegal act in frequency image, there is illegal act if it exists, immediately starting alarm, to prompt Security Personnel to take row It is dynamic.Since monitoring data processing unit of the invention is to complete monitoring analysis based on server system, compared to existing Based on the mode of artificial monitoring analysis, the working dynamics of Security Personnel can be effectively reduced, reduces manpower quantity, and promoted Working efficiency.Meanwhile it can be also effectively prevented from the erroneous judgement or carelessness of Security Personnel, more efficiently prevent illegal act.
Based on the hardware architecture of above-mentioned monitoring data processing unit, the monitoring number of monitoring data processing unit of the present invention is proposed According to the embodiment of processing method.
Referring to Fig. 2, Fig. 2 is the first embodiment of the method for the present invention, be the described method comprises the following steps:
Step S10 acquires monitoring image data, and identifies face image data in monitoring image data.
Executing subject of the present invention is monitoring data processing unit, and monitoring data processing unit includes back-end data processing service Device and the multiple cameras being electrically connected therewith.Here monitoring image data may include image data, video data or It is figure video data etc..Each position in public places is fitted with camera, and camera can shoot and acquire continuous time The image data of section can be sent to back-end data processing server, which receives the monitoring image video data of acquisition, Recognition unit therein can identify it using face recognition technology, obtain face image data by identification.In face When identification, if in the video image of shooting people with a distance from camera farther out, can make portrait picture in the video image compared with It is small, it is not easy to identify, at this moment zoom amplification can be carried out to the video image, can understand and identify face figure quickly As data.Wherein, the face image data of identification include face position characteristic information, the location information of appearance, appearance time The frequency etc. occurred when information and within a preset time same position region.
Step S20, by the face image data of identification and the face in the face database of the illegal act personnel prestored Image data carries out similarity comparison, and similarity mode value is calculated, if the similarity mode value is greater than preset threshold, Prevention alarm is issued, and the face image data of the identification is labeled as target human face data.
The face database of illegal act personnel can first pass through the registration unit typing of back-end data processing server in advance The face image data of illegal act personnel is into the database, wherein the face image data of illegal act personnel includes people Face position characteristic information, commit a crime location information and temporal information of committing a crime.By the face image data that is obtained after recognition of face with The face image data of illegal act personnel carries out similarity comparison one by one in database, and similarity mode value is calculated, and Judge the size of similarity mode value and preset threshold, Similarity matching value here can be the ratio of the two, be also possible to two The relative error of person, preset threshold are set according to different calculations, it is possible to understand that, when Similarity matching value is the two When ratio, preset threshold may be greater than 90%, such as 91%, 99%;When Similarity matching value is the relative error of the two, Preset threshold can be less than 1%, such as 0.01%, 0.1%.User by the prior typing of preset threshold after setting and prestore to In background server.The comparison process can be the facial image first found out and be consistent with the location information of committing a crime of illegal act personnel Data, the face position characteristic information both then further judged whether similarity mode;Also or first find out with it is non- Then the face image data that the temporal information of committing a crime of judicial act personnel is consistent further judges the face genius loci of the two Whether similarity mode, can simplify comparison process in this way, comparison time be saved, in order to faster filter out target face number According to.If the similarity mode value of after comparing is greater than preset threshold, judge the face image data of the identification as target Human face data is marked through the target human face data, and issues prevention alarm immediately, and Security Personnel receives the predetermined alarm When, key monitoring observation is carried out to the corresponding personnel of the target human face data of label.It is being supervised in this way, a Security Personnel is only needed to keep It is monitored observation before control data processing equipment, can effectively mitigate the workload of Security Personnel.
Step S30 carries out tracking video image acquisition to target human face data, and judges in the tracking video image acquired With the presence or absence of there is illegal act, illegal act if it exists, starting is alarmed.
Acquisition unit in monitoring data processing unit carries out tracking video image acquisition to target human face data, mainly The target person is carried out by constantly switching camera to capture its conduct video image, then by the conduct video of shooting Image is sent to acquisition unit, is then sent to analytical unit by acquisition unit, and analytical unit receives meeting pair after video image It carries out behavioural analysis, and behavioural analysis here is primarily referred to as the limb action of personnel.If analyzing personnel in the video image Limb action there are illegal acts, then immediately starting alarm, to prompt Security Personnel to take action.
It should be noted that if the illegal case of class is stolen in a certain region frequent occurrence, then can be by the zone marker Target area, and camera is switched capturing video image, identifying and counting by different time different angle to the region The number that the other face image data in the target area occurs, the number height occurred according to face image data and illegal act personnel Face image data be compared, the only face image data phase when the face image data of identification and illegal act personnel When matching, tracking video image acquisition is just carried out, and is further judged whether there is illegal;Otherwise, just do not have to continue with Track Image Acquisition.It should be understood that often the personnel into the target area may be the resident or staff in this region, The personnel are not had to continue tracking and subsequent operation.The expense that background server can be greatlyd save in this way, subtracts significantly The workload of light Security Personnel.
In technical solution provided in this embodiment, monitoring data processing unit is using face recognition technology to adopting first The monitoring image video data of collection is identified, face image data is obtained, then, will the obtained face image data of identification with Facial image in the face database of the illegal act personnel prestored carries out similarity comparison, and similarity mode is calculated The face data markers are target human face data, and issue prevention alarm if Similarity matching value is greater than preset threshold by value, with Security Personnel is reminded to enhance prevention awareness.Then tracking video image acquisition is carried out to target human face data, and judges acquisition With the presence or absence of there is illegal act in video image, there is illegal act if it exists, immediately starting alarm, to prompt Security Personnel to take Action.Since monitoring data processing unit of the invention is to complete monitoring analysis based on server system, compared to existing The mode based on artificial monitoring analysis, can effectively reduce the working dynamics of Security Personnel, reduce manpower quantity, and mention Rise working efficiency.Meanwhile it can be also effectively prevented from the erroneous judgement or carelessness of Security Personnel, more efficiently prevent illegal act.
It is that the present invention is based on the implementations of the second of the monitoring data processing method of monitoring data processing unit referring to Fig. 3, Fig. 3 Example, is based on first embodiment, and the face database of the illegal act personnel prestored includes the position letter of committing a crime of illegal act personnel It ceases and temporal information of committing a crime;Monitoring data processing method includes:
Step S11 acquires monitoring image video data, and identifies face image data in monitoring image video data, The face image data of identification includes acquisition position information and acquisition time information;
Acquisition position information is carried out similarity with location information of committing a crime and compared by step S21, and/or, acquisition time is believed It ceases and temporal information of committing a crime carries out similarity and compares, similarity mode value is calculated, if the similarity mode value is greater than in advance If when threshold value, issuing prevention alarm.
As an implementation, step S10 includes step S11, obtains the acquisition position in the face image data of identification Confidence breath and acquisition time information.Specifically, acquisition position is determined according to the position of the camera of shooting facial image when acquisition Confidence breath, and shooting time when according to acquisition determines acquisition time information, which is simple, fast and accurately spend compared with It is high.
As an implementation, step S20 includes step S21, by acquisition position information and acquisition time information and is violated Case location information and temporal information of committing a crime carry out similarity comparison, can be the criminal of acquisition position information and illegal act personnel Case location information carries out similarity comparison, or the temporal information of committing a crime of acquisition time information and illegal act personnel are carried out Similarity compares, and also either successively believes acquisition position information and acquisition time information with the position of committing a crime of illegal act personnel It ceases and temporal information of committing a crime carries out similarity comparison, Similarity matching value is calculated.Here Similarity matching value can be the two Ratio, is also possible to the relative error of the two, and preset threshold is set according to different calculations, it is possible to understand that, work as meter When calculating the ratio of the two, preset threshold may be greater than 90%, such as 91%, 99%;When calculating the relative error of the two, Preset threshold can be less than 1%, such as 0.01%, 0.1%.When in acquisition position information or acquisition time information at least it When one similarity mode value is greater than preset threshold, prevention alarm is issued, to remind Security Personnel to enhance prevention awareness.
It is that the present invention is based on the implementations of the third of the monitoring data processing method of monitoring data processing unit referring to Fig. 4, Fig. 4 Example is based on second embodiment, after step S11 further include:
Step S12 obtains the appearance frequency of acquisition position information and/or the corresponding face image data of acquisition time information Rate;
Step S13 encodes the face image data identified according to the frequency of occurrences of face image data height Sequence;
The face image data of identification is successively carried out similarity comparison according to coded sequence, phase is calculated by step S22 Like degree matching value, if similarity mode value is greater than preset threshold, prevention alarm is issued.
As an implementation, step S12 includes obtaining the appearance of the corresponding face image data of acquisition position information Frequency, or the frequency of occurrences of the corresponding face image data of acquisition time information is obtained, also either obtain acquisition position The frequency of occurrences of information and the corresponding face image data of acquisition time information.
Then coding and sorting order is carried out according to the face image data frequency of occurrences of acquisition height, then according to coding and sorting order according to The face position characteristic information of the secondary face position characteristic information by corresponding face image data and illegal act personnel into Row similarity compares, and similarity mode value is calculated, if similarity mode value is greater than preset threshold, is denoted as target face number According to.It screens to obtain target human face data using which, fast and accurately.
It is that the present invention is based on the implementations of the 4th of the monitoring data processing method of monitoring data processing unit referring to Fig. 5, Fig. 5 Example, based on first embodiment to 3rd embodiment, step S30 includes:
Step S31, obtains that target human face data is corresponding commits a crime from the face database of the illegal act personnel prestored Location information and temporal information of committing a crime;
Step S32, according to commit a crime location information and/or commit a crime temporal information to target human face data carry out tracking video figure As acquisition, and human behavior movement is identified and analyzed in the tracking video image of acquisition;
Step S33 judges human behavior movement with the presence or absence of illegally, and if it exists illegally, starting is alarmed.
In the present embodiment, target human face data determine after, according to the face image database of illegal act personnel obtain with Target human face data corresponding commit a crime location information and temporal information of committing a crime, then according to location information and the time letter of committing a crime of committing a crime Breath, and carry out tracking video image acquisition by being located at the camera committed a crime at position, and primary part observation is committed a crime temporal information pair It is illegal to judge that behavior act whether there is according to the behavior act of the personnel for the behavior act of personnel in the video image answered, if In the presence of illegally starting alarm immediately, which is prevented with the Security Personnel near prompting.It so can be quickly and accurately Judge whether human behavior is illegal, and can effectively prevent illegal act.In addition, when judging that it is illegal that human behavior exists When, signal of taking action can also be sent to Security Personnel, specifically can be illegal act by way of phone or short message Place and personnel's situation notify Security Personnel, Security Personnel to receive the notice after can be on the scene immediately to prevent illegal row For.
Step S33 include: when judge human behavior movement there are it is illegal when, transmission take action signal to live security people Member, to prompt Security Personnel to take action.
As an embodiment of step S33, when judge human behavior movement there are it is illegal when, starting monitors indoor alarm Device, and behavior signal will be taken to be sent to live Security Personnel by communicator, to prompt Security Personnel to take action.Here room Interior alarm and communicator are electrically connected with monitoring data processing unit, are existed illegally when determining human behavior movement When, starting monitors indoor alarm, and communicator can will take behavior signal to be sent to live Security Personnel.Also either it is located at Indoor Security Personnel is monitored when receiving alarm sound, informs illegal act to live Security Personnel in a manner of wireless telecommunications Place, neighbouring Security Personnel can also be on the scene immediately after hearing and prevent illegal act.
As another embodiment of step S33, when judge human behavior movement there are it is illegal when, start live sound-light alarm Device, the signal that will take action gives live Security Personnel, to prompt Security Personnel to take action.When judge human behavior movement exist When illegal, start live acoustic alarm, neighbouring Security Personnel, which hears to be on the scene immediately after acoustic alarm sound, prevents the illegal row For of course, illegal act personnel can also stop the alarm behavior when hearing the sound-light alarm sound.Either, when judging personnel Behavior act there are it is illegal when, start live light alarm, neighbouring Security Personnel sees the resistance that can be on the scene immediately after light alarm The only illegal act.If the illegal act is that region indoors occurs, the live combined aural and visual alarm of starting can be, and temporarily control Gate inhibition or other outgoing channels are lived in lockmaking, and to flee the scene after preventing the people person from hearing alarm, so operating can be fine Realize automatic security protection in ground.
If illegal act occurs in addition, working as and analyzing, and starts alarm, Security Personnel is not on the post of oneself, thing It afterwards can be by calling commit a crime evidence of the video image as illegal act personnel, in order to public security bureau's evidence obtaining.
Further, after step S33 further include: the face for the illegal act personnel for prestoring target face data inputting In database, to update the face database of illegal act personnel.It so can guarantee the human face data of illegal act personnel It is comprehensive.
It is that the present invention is based on the implementations of the 5th of the monitoring data processing method of monitoring data processing unit referring to Fig. 6, Fig. 6 Example, based on first embodiment to fourth embodiment, before step S10 further include:
Step S01, obtains the human face data of illegal act personnel, and the human face data of the illegal act personnel includes committing a crime Temporal information and location information of committing a crime;
Step S02 arranges the human face data of illegal act personnel to obtain the face database of illegal act personnel, and will The face database of illegal act personnel saves.
Face image data in the face database of illegal act personnel can be goes acquisition from public security system, It can be from the illegal act personnel for being monitoring data processing unit identification.Here face image data includes illegal act personnel Face position characteristic, temporal information of committing a crime and location information of committing a crime, these information associations are got up, and by background server Registration unit typing illegal act personnel face database in, in case subsequent progresss similarity compare use.
To achieve the above object, the present invention also provides a kind of monitoring data processing unit, the monitoring data processing units Including processor, memory and it is stored in the monitoring data that can be run on the memory and on the processor processing journey Sequence, the monitoring data processing routine realize monitoring data processing method described in embodiment as above when being executed by the processor Each step.
To achieve the above object, the present invention also provides a kind of readable storage medium storing program for executing, the readable storage medium storing program for executing is stored with prison Data processor is controlled, the monitoring data processing routine realizes monitoring described in embodiment as above when being executed by the processor Each step of data processing method.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row His property includes, so that the process, method, article or the system that include a series of elements not only include those elements, and And further include other elements that are not explicitly listed, or further include for this process, method, article or system institute it is intrinsic Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do There is also other identical elements in the process, method of element, article or system.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art The part contributed out can be embodied in the form of software products, which is stored in one as described above In computer readable storage medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can To be mobile phone, computer, server, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills Art field, is included within the scope of the present invention.

Claims (10)

1. a kind of monitoring data processing method, which is characterized in that the monitoring data processing method the following steps are included:
Monitoring image video data is acquired, and identifies face image data in the monitoring image video data;
The face image data of identification and the face image data in the face database of the illegal act personnel prestored are carried out Similarity compares, and similarity mode value is calculated, if the similarity mode value is greater than preset threshold, issues prevention report It is alert, and the face image data of the identification is labeled as target human face data;
Tracking video image acquisition is carried out to the target human face data, and judges to whether there is in the tracking video image acquired There is illegal act, if it exists illegal act, starting alarm.
2. monitoring data processing method as described in claim 1, which is characterized in that the people of the illegal act personnel prestored Face database includes commit a crime location information and the temporal information of committing a crime of illegal act personnel;The monitoring data processing method packet It includes:
Monitoring image video data is acquired, and identifies face image data in the monitoring image video data, knows others Face image data include acquisition position information and acquisition time information;
The acquisition position information is carried out similarity with the location information of committing a crime to compare, and/or, the acquisition time is believed Breath carries out similarity with the temporal information of committing a crime and compares, and similarity mode value is calculated, if the similarity mode value is big When preset threshold, prevention alarm is issued.
3. monitoring data processing method as claimed in claim 2, which is characterized in that the acquisition monitoring image video data, And face image data is identified in the monitoring image video data, the face image data of identification includes acquisition position information After the step of acquisition time information further include:
Obtain the frequency of occurrences of the acquisition position information and/or the corresponding face image data of the acquisition time information;
Coding and sorting order is carried out to the face image data identified according to the frequency of occurrences of face image data height;
The face image data of the identification is successively subjected to similarity comparison according to coded sequence, similarity mode is calculated Value issues prevention alarm if the similarity mode value is greater than preset threshold.
4. monitoring data processing method as claimed any one in claims 1 to 3, which is characterized in that described to the target Human face data carries out tracking video image acquisition, and judges in the tracking video image of acquisition with the presence or absence of there is illegal act, if There are illegal act, starting the step of alarming includes:
Target human face data corresponding commit a crime location information and criminal are obtained from the face database of the illegal act personnel prestored Case temporal information;
Location information is committed a crime and/or temporal information of committing a crime carries out tracking video image acquisition to target human face data according to described, And human behavior movement is identified and analyzed in the tracking video image of acquisition;
Human behavior movement is judged with the presence or absence of illegally, and if it exists illegally, starting is alarmed.
5. monitoring data processing method as claimed in claim 4, which is characterized in that described to judge whether human behavior movement deposits Illegal, if it exists illegally, the step of starting alarm, includes:
When judge human behavior movement there are it is illegal when, transmission take action signal to live Security Personnel, to prompt security people Member takes action.
6. monitoring data processing method as claimed in claim 5, which is characterized in that described to judge that human behavior movement exists When illegal, transmission takes action signal to live Security Personnel, and to prompt Security Personnel to take action the step of includes:
When judge human behavior movement there are it is illegal when, starting monitors indoor alarm, and will take behavior by communicator Signal is sent to live Security Personnel, to prompt Security Personnel to take action;Alternatively,
When judge human behavior movement there are it is illegal when, start live combined aural and visual alarm, the signal that will take action gives live security Personnel, to prompt Security Personnel to take action.
7. monitoring data processing method as claimed in claim 4, which is characterized in that described to judge whether human behavior movement deposits Illegal, if it exists illegally, the step of starting alarm after further include:
In the face database for the illegal act personnel that target face data inputting is prestored, to update the people of illegal act personnel Face database.
8. monitoring data processing method as described in claim 1, which is characterized in that the acquisition monitoring image video data, And before the step of identifying face image data in the monitoring image video data further include:
The human face data of illegal act personnel is obtained, the human face data of the illegal act personnel includes commit a crime temporal information and criminal Case location information;
The human face data of the illegal act personnel is arranged to obtain the face database of illegal act personnel, and will be described illegal The face database of behavior personnel saves.
9. a kind of monitoring data processing unit, which is characterized in that the monitoring data processing unit include processor, memory and It is stored in the monitoring data processing routine that can be run on the memory and on the processor, the monitoring data handles journey Each step such as the described in any item monitoring data processing methods of claim 1-8 is realized when sequence is executed by the processor.
10. a kind of readable storage medium storing program for executing, which is characterized in that the readable storage medium storing program for executing is stored with monitoring data processing routine, institute It states and is realized when monitoring data processing routine is executed by the processor such as the described in any item monitoring data processing of claim 1-8 Each step of method.
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