CN104320623B - A kind of method that intelligent monitor system recording exceptional target moves route - Google Patents

A kind of method that intelligent monitor system recording exceptional target moves route Download PDF

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Publication number
CN104320623B
CN104320623B CN201410604465.8A CN201410604465A CN104320623B CN 104320623 B CN104320623 B CN 104320623B CN 201410604465 A CN201410604465 A CN 201410604465A CN 104320623 B CN104320623 B CN 104320623B
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abnormal object
monitor area
target
monitor
calculation process
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CN104320623A (en
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周丹
王素娟
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Sichuan University of Science and Engineering
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Sichuan University of Science and Engineering
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Abstract

The invention provides a kind of method that intelligent monitor system recording exceptional target moves route, complete mobile route of this method usage log file record abnormal object in monitor area.On the one hand substantial amounts of server storage can be saved, it is not necessary to preserve substantial amounts of video information.After another aspect anomalous event occurs, it can quickly and accurately search, position mobile route of the abnormal object in monitor area.By checking that journal file just will be seen that the complete mobile route of abnormal object, it is not necessary to check substantial amounts of video to search, position abnormal object.

Description

A kind of method that intelligent monitor system recording exceptional target moves route
Technical field
The present invention relates to intelligent monitoring technology field, more particularly to a kind of intelligent monitor system recording exceptional target movement road The method of line.
Background technology
The subject matter that existing monitoring system is present is:
1st, after anomalous event occurs, the speed too slow, workload for searching abnormal object is too big.After anomalous event occurs, The method of traditional lookup abnormal object is to look at the monitor video of all supervising devices.The method of this checking monitoring video Subject matter is that blindness is very big.It is which supervising device photographs abnormal object at what time due to not can determine that, therefore All videos taken by all supervising devices can only be checked, it is necessary to using substantial amounts of manpower, time cost.
2nd, all supervising device function opposite independents in monitoring system, do not combine organically.Traditional monitoring All supervising device positions in system are scattered, functional independence, main effect be shoot incessantly region video, Audio-frequency information.But after anomalous event occurs, it is impossible to play a part of active for the lookup of abnormal object, positioning, can only rely on It is artificial to check the positioning that video carries out abnormal object.
The content of the invention
To solve the above problems, the invention provides the side that a kind of intelligent monitor system recording exceptional target moves route Method, the system includes calculation process server, some monitoring cameras being connected with calculation process server communication and data Server, the data server is provided with for storing abnormal object memory block, and methods described comprises the following steps:
Step one:Monitoring camera shoots the image in its monitor area, the target person or thing that will enter in monitor area Image transmitting to computational service processor, computational service processor judges whether the target into monitor area is abnormal mesh Mark;
Step 2:If the target that calculation process server judges to enter monitor area is abnormal object, by abnormal mesh Target image information is stored in the abnormal object memory block of data server, and sets up a journal file for recording exceptional mesh It is marked on the complete mobile route in monitor area;
Step 3:Update log file, with complete mobile route of the recording exceptional target in monitor area.
Further, in step one, calculation process server comparison object and the sample image in Sample Storehouse, if target It is not the sample image in Sample Storehouse, then the target for judging to enter monitor area is abnormal object.
Further, in step 2, calculation process server carries out Unified coding to the image information of abnormal object.
Further, the journal file is encoded to title with abnormal object.
Further, the main information of journal file described in step 2 includes abnormal object coding, abnormal object entrance Monitor area coding, into residence time in monitor area of time, abnormal object of monitor area, abnormal object from Open the time of monitor area.
Further, in step 3, calculation process server is according to residing for the supervising device for sending abnormal object image Monitor area change come update recording exceptional target move route journal file.
Further, the method for calculation process server update journal file is:Assuming that there is N number of monitoring dress in monitoring system Put, the numbering of supervising device is respectively N1, N2 ... Nn, and N number of supervising device is located at M small monitored spaces in monitor area respectively Domain, the numbering of monitor area is respectively M1, M2 ... Mm, and one of them small monitor area has been possible to multiple supervising devices, often Individual supervising device only corresponds to a small monitor area;
Calculation process server is received after the image information of a new abnormal object, and to this, new abnormal object enters Row Unified coding, and set up a journal file that title is encoded to abnormal object.Assuming that sending new abnormal object figure As the numbering of the supervising device of information is Ni1, then calculation process server can execution journal file write operation, the content bag write Include abnormal object coding, the coding for the monitor area that abnormal object enters, the time into monitor area;
After another supervising device Ni2 sends the image information of same abnormal object to calculation process server, fortune Processing server Update log file again is calculated, the content write includes:Residence time of the abnormal object in last monitor area, Abnormal object leaves the time of last monitor area, abnormal object and enters time of next monitor area, abnormal object and enter The coding of next monitor area.
Advantages of the present invention is:
First, complete mobile route of the usage log file record abnormal object in monitor area.On the one hand it can save Substantial amounts of server storage, it is not necessary to preserve substantial amounts of video information., can be fast after another aspect anomalous event occurs The mobile route of speed, exactly lookup, positioning abnormal object in monitor area.By checking that it is different that journal file just will be seen that The complete mobile route of normal target, it is not necessary to check substantial amounts of video to search, position abnormal object.
2nd, lookup after anomalous event occurs, the time of positioning abnormal object, human cost are greatly reduced.Anomalous event After generation, traditional monitoring system needs to check all monitor videos of all supervising devices, and this method only needs to check Journal file can just be completed.
3rd, all supervising devices in monitoring system are organically combined.Can be all by journal file Supervising device organically combines, by checking that a journal file just will be seen that the behavior of all supervising devices.
Brief description of the drawings
Fig. 1 is the step flow chart of the method for the invention.
Fig. 2 is the step flow chart of daily record renewal in the method for the invention.
Embodiment
This method comprises the following steps:
The first step:By comparing, it is determined that whether the target into monitor area is abnormal object.Supervising device has been photographed Target (including people and thing) enters after monitor area, and the target image photographed is sent at calculation process server, computing Server comparison object image and the sample image in Sample Storehouse are managed, if target is not the sample image in Sample Storehouse, table It is shown with abnormal object entrance.
Second step:If calculation process server judges there is abnormal object entrance, the image information of abnormal object is deposited Storage carries out Unified coding in the abnormal object memory block of data server, and to image information, then sets up a daily record text Part is used for the complete mobile route that recording exceptional target enters monitor area.The main information of journal file has abnormal object volume The coding for the monitor area that code, abnormal object enter, the stop in monitor area of time, abnormal object into monitor area Time, abnormal object leave time of monitor area etc..
3rd step:Pass through complete mobile route of the journal file recording exceptional target in monitor area.Calculation process takes Business device updates the movement of recording exceptional target according to the change of the monitor area residing for the supervising device for sending abnormal object image The journal file of route.The algorithm of calculation process server update journal file is as follows:
Assuming that there is N number of supervising device in monitoring system, the numbering of supervising device is respectively N1, N2 ... Nn, N number of monitoring dress M small monitor areas being located at respectively in monitor area are put, the numbering of monitor area is respectively M1, M2 ... Mm, one of them Small monitor area has been possible to multiple supervising devices, and each supervising device only corresponds to a small monitor area.Calculation process is serviced Device is received after the image information of a new abnormal object, carries out Unified coding to this new abnormal object, and set up One title is encoded to abnormal object journal file.Assuming that sending the volume of the supervising device of new abnormal object image information Number be Ni1, then calculation process server can execution journal file write operation, content is:Abnormal object encodes XX XX months XX Day XX seconds XX minutes entrance monitor area Mj1 of XX points.When another supervising device Ni2 is same to the transmission of calculation process server After the image information of individual abnormal object, calculation process server Update log file again, content is:Abnormal object encodes XX It is XX minutes XX hours XX seconds (residence times that year XX month XX day XX points, which leave the monitor area Mj1 residence times for XX seconds XX minutes, Equal to entry time and the difference of time departure).Continue input content after line feed:Abnormal object encodes XX XX months XX day XX Point enters monitor area Mj2 in XX seconds XX minutes.It is complete in monitor area that this method can record multiple abnormal objects simultaneously Whole mobile route.
Advantages of the present invention is:
First, complete mobile route of the usage log file record abnormal object in monitor area.On the one hand it can save Substantial amounts of server storage, it is not necessary to preserve substantial amounts of video information., can be fast after another aspect anomalous event occurs The mobile route of speed, exactly lookup, positioning abnormal object in monitor area.By checking that it is different that journal file just will be seen that The complete mobile route of normal target, it is not necessary to check substantial amounts of video to search, position abnormal object.
2nd, lookup after anomalous event occurs, the time of positioning abnormal object, human cost are greatly reduced.Anomalous event After generation, traditional monitoring system needs to check all monitor videos of all supervising devices, and this method only needs to check Journal file can just be completed.
3rd, all supervising devices in monitoring system are organically combined.Can be all by journal file Supervising device organically combines, by checking that a journal file just will be seen that the behavior of all supervising devices.

Claims (4)

1. a kind of method that intelligent monitor system recording exceptional target moves route, it is characterised in that the system includes computing Processing server, some monitoring cameras and data server being connected with calculation process server communication, the data, services Device is provided with the memory block for storing abnormal object, and methods described comprises the following steps:
Step one:Monitoring camera shoots the image in its monitor area, will enter the target person in monitor area or the figure of thing As transmitting to computational service processor, whether the target that computational service processor judges to enter monitor area is abnormal object;
Step 2:If the target that calculation process server judges to enter monitor area is abnormal object, by abnormal object Image information is stored in the abnormal object memory block of data server, and sets up a journal file and exist for recording exceptional target Complete mobile route in monitor area;
Step 3:Update log file, with complete mobile route of the recording exceptional target in monitor area;
Wherein, in step 2, calculation process server carries out Unified coding to the image information of abnormal object;
In step 3, change of the calculation process server according to the monitor area residing for the supervising device for sending abnormal object image To update the journal file that recording exceptional target moves route;
The method of calculation process server update journal file is:It is that N1, N2 ... Nn, N are prison that supervising device is numbered respectively Device total number is controlled, N number of supervising device is located at M small monitor areas in monitor area, the numbering difference of monitor area respectively For M1, M2 ... Mm, one of them small monitor area has been possible to multiple supervising devices, and each supervising device only corresponds to one small Monitor area;
Calculation process server is received after the image information of a new abnormal object, and to this, new abnormal object is united One coding, and set up a journal file that title is encoded to abnormal object;New abnormal object image information will be sent The numbering of supervising device be set to Ni1, then calculation process server can execution journal file write operation, the content write includes The coding for the monitor area that abnormal object coding, abnormal object enter, the time into monitor area;
After another supervising device Ni2 sends the image information of same abnormal object to calculation process server, at computing Server Update log file again is managed, the content write includes:Residence time of the abnormal object in last monitor area, exception It is next that target leaves that the time of last monitor area, abnormal object enter time of next monitor area, abnormal object enters The coding of monitor area.
2. the method that intelligent monitor system recording exceptional target as claimed in claim 1 moves route, it is characterised in that step In one, computational service processor comparison object and the sample image in Sample Storehouse, if target is not the sample graph in Sample Storehouse Picture, then the target for judging to enter monitor area is abnormal object.
3. the method that intelligent monitor system recording exceptional target as claimed in claim 2 moves route, it is characterised in that described Journal file is encoded to title with abnormal object.
4. the method that the intelligent monitor system recording exceptional target as described in claim 1 or 3 moves route, it is characterised in that The coding for the monitor area that the main information of journal file described in step 2 is encoded including abnormal object, abnormal object enters, Residence time in monitor area of time, abnormal object into monitor area, abnormal object leave the time of monitor area.
CN201410604465.8A 2014-11-03 2014-11-03 A kind of method that intelligent monitor system recording exceptional target moves route Active CN104320623B (en)

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CN105205467A (en) * 2015-09-22 2015-12-30 哈尔滨多智科技发展有限公司 Monitoring and tracking method based on face identification system and vehicle identification system
CN105763613A (en) * 2016-03-17 2016-07-13 浙江宇视科技有限公司 Monitoring object and monitoring video associated backup method and device
CN106162106A (en) * 2016-08-26 2016-11-23 浙江大华技术股份有限公司 Date storage method in a kind of video monitoring system and device
CN106926247A (en) * 2017-01-16 2017-07-07 深圳前海勇艺达机器人有限公司 With the robot looked for something in automatic family
CN109460487A (en) * 2018-12-18 2019-03-12 郑州云海信息技术有限公司 A kind of video monitoring method for quickly retrieving and system
CN111931569B (en) * 2020-07-01 2021-03-19 江苏柏勋科技发展有限公司 Security monitoring thermodynamic diagram statistical system

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