CN103826095A - Image monitoring and analyzing method - Google Patents

Image monitoring and analyzing method Download PDF

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Publication number
CN103826095A
CN103826095A CN201310177634.XA CN201310177634A CN103826095A CN 103826095 A CN103826095 A CN 103826095A CN 201310177634 A CN201310177634 A CN 201310177634A CN 103826095 A CN103826095 A CN 103826095A
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China
Prior art keywords
picture
key frame
interface
show
analytical method
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CN201310177634.XA
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Chinese (zh)
Inventor
邓述先
陈先墙
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Dazhong Computer Co ltd
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Dazhong Computer Co ltd
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Publication of CN103826095A publication Critical patent/CN103826095A/en
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Abstract

The invention provides an image monitoring and analyzing method, which is used for a monitoring server to execute functions of cruising, tracking, amplifying and displaying of a self-defined area, analyzing of the self-defined area image and recording of the self-defined area. Wherein the cruise function comprises the steps of: providing a control interface and displaying a main picture on the control interface; receiving the setting of a cruising path, wherein the cruising path is set on a main picture by a user; and providing a monitoring interface, and displaying a cruise picture on the monitoring interface, wherein the cruise picture is provided by the image acquisition device according to the cruise path.

Description

Image monitoring and analytical method
Technical field
The present invention relates to a kind of image monitoring and analytical method; Particularly relate to a kind of set the route that cruises, can custom window and can set image monitoring and the analytical method of tracing object.
Background technology
Along with scientific and technological development; digital video recorder (Digital Video Recorders; DVR), the surveillance video equipment such as network video machine (Network Video Recorders, NVR), popularly apply to safety and the safeguarding of assets of individual or PE.Whereby, surveillance video equipment can be used as that to build thing etc. such as deathwatch, illegal invasion, destruction malfeasant anti-blocking and ban measure, locates and be established in sales field, POS terminating machine, shop, parking lot, Distribution Center, warehouse and/or private office space etc.
But, because the display area of monitor is limited, while wanting to allow signal of video signal that multiple video cameras produce and the operating and controlling interface of the whole surveillance of operation be simultaneously displayed on the picture of monitor, certainly will there is crowding-out and be difficult to take into account all needs.And the operating and controlling interface of existing surveillance has just designed conventionally with supervision interface in the time that system is dispatched from the factory, in order to take the all-environment demand that is applied in the future into account, its picture layout need to be done comprehensive and Full Featured consideration conventionally, if design improper the crowded and numerous and diverse of picture that very easily cause, cause the unnecessary puzzlement of user.Therefore, how to improve the disappearance of these existing means, just become development main purpose of the present invention.
Summary of the invention
Main purpose of the present invention is providing a kind of image monitoring and analytical method.
For reaching above-mentioned object, according to one embodiment of the invention, image monitoring of the present invention and analytical method are for a monitor server, the method includes the steps of: operating and controlling interface is provided and monitors interface, on operating and controlling interface, show key frame, show key frame and custom region amplification picture in monitoring on interface, wherein the part that picture is key frame is amplified in custom region.
According to one embodiment of the invention, the method also comprises: receive the setting to the path of cruising, the path of wherein cruising is set on key frame; And show that in monitoring the picture that cruises, the picture that wherein cruises are according to the path of the cruising obtained picture that cruises on interface on key frame.
According to one embodiment of the invention, the method also comprises: receive supervising the set positions of window, the position that wherein supervises window is set on key frame; And show that custom region amplification picture is in monitoring on interface, wherein picture is amplified in custom region provides according to supervising the position of window on key frame.
According to one embodiment of the invention, the method also comprises: the image analysing computer function setting page is provided, makes custom region amplify picture and have image analysing computer function and recording function.
According to one embodiment of the invention, the method also comprises: receive the setting to tracing object, wherein tracing object is set on key frame; And show that tracking picture is in monitoring that on interface, the position on key frame provides according to tracing object wherein to follow the trail of picture.
According to one embodiment of the invention, the method also comprises: show that sprite is on operating and controlling interface, wherein sprite is provided by different video capturing devices from key frame.
According to one embodiment of the invention, wherein operating and controlling interface and supervision interface show in different display unit.
According to one embodiment of the invention, wherein operating and controlling interface and supervision interface show in same display unit.
According to one embodiment of the invention, wherein key frame is panorama after fish-eye type is launched.
Accompanying drawing explanation
Fig. 1 is the environment for use schematic diagram according to the image monitoring of one embodiment of the invention and analytical method;
Fig. 2 A, Fig. 2 B and Fig. 2 C are according to the image monitoring of one embodiment of the invention and the flow chart of steps of analytical method;
Fig. 3 is the schematic diagram according to the image monitoring of one embodiment of the invention and the operating and controlling interface of analytical method and supervision interface;
Fig. 4 is in the schematic diagram of cruise mode according to the image monitoring of one embodiment of the invention and analytical method;
Fig. 5 A, Fig. 5 B are in the schematic diagram of custom window scheme according to the image monitoring of one embodiment of the invention and analytical method;
Fig. 6 is in the schematic diagram of the pattern of tracking according to the image monitoring of one embodiment of the invention and analytical method.
Reference numeral
10: the first display unit 11: operation and control interface
111: key frame 112a, 112b, 112c, 112d: sprite
113a, 113b, 113c: the mode option 114: the path of cruising
115a, 115b, 115c, 115d: supervise window 116: tracing object
12: the image analysing computer function setting page 121: image analysing computer function menu
20: the second display unit 21: monitoring interface
211: key frame 212: picture cruises
213a, 213b, 213c, 213d: picture is amplified in custom region
214: follow the trail of picture 30: monitor server
100a, 100b, 100n: video capturing device
Embodiment
For above and other objects of the present invention, feature and advantage can be become apparent, below especially exemplified by going out specific embodiments of the invention, and coordinate appended accompanying drawing, be described in detail below.
Below please refer to Fig. 1, is the environment for use schematic diagram of the image monitoring according to one embodiment of the invention and analytical method.As shown in Figure 1, image monitoring of the present invention and analytical method can be used on an image monitoring system, it is mainly by multiple video capturing device 100a, 100b to 100n, and first display unit 10, the second display unit 20, monitor server 30 form, multiple video capturing device 100a, 100b to 100n are sent to its taken multiple signal of video signal in monitor server 30 and process, and then produce multiple output image signals and are sent to the first display unit 10 and/or the second display unit 20 shows.
According to one embodiment of the invention, video capturing device 100a, 100b, 100n can be the Image Sensor of CCD formula or CMOS formula, but the present invention is not as limit.The first display unit 10 and the second display unit 20 can be the LCD Panel (Liquid Crystal Display, LCD) of tool touch controllable function, but the present invention is not also as limit.And image monitoring of the present invention and analytical method can be implemented by being installed in monitor server 30 as application program (APP), but the present invention is not as limit.
Then please refer to Fig. 2 A, Fig. 2 B and Fig. 2 C, is the flow chart of steps of the image monitoring according to one embodiment of the invention and analytical method; And please also refer to Fig. 1 and Fig. 3 to Fig. 6, for about a specific embodiment of the present invention.
First carry out step S21: operating and controlling interface be provided and monitor interface, on operating and controlling interface, showing key frame and at least one sprite, on supervision interface, showing key frame and at least one custom region amplification picture.
Please refer to Fig. 3, is the operating and controlling interface of the image monitoring according to one embodiment of the invention and analytical method and the schematic diagram of supervision interface.According to one embodiment of the invention, as shown in Figure 3, can provide an operating and controlling interface 11 and to monitor interface 21, be shown in the first display unit 10 and the second display unit 20.Wherein operating and controlling interface 11 comprises three blocks, respectively in order to show key frame 111, sprite 112a~112d and the mode option 113a~113c.And monitor that interface 21 comprises three blocks, wherein two blocks are respectively in order to show key frame 211 and custom region amplification picture 213a~213d.Should be noted, due to key frame 111 and sprite 112a~112d, the pattern that picture 213a~213d is amplified in key frame 211 and custom region is not emphasis of the present invention, therefore do not show with actual pattern in accompanying drawing.
According to one embodiment of the invention, key frame 111 and key frame 211 are by obtaining after signal of video signal wherein in video capturing device 100a, 100b to 100n, be sent in monitor server 30 and process, then produce output image signal and be sent to the first display unit 10 and the second display unit 20 shows.And according to one embodiment of the invention, the mode that wherein key frame 111 and key frame 211 launch rear panorama with fish-eye type shows, but the present invention is not as limit.
According to one embodiment of the invention, sprite 112a~112d is obtained after signal of video signal by one or more device in video capturing device 100a, 100b to 100n equally, be sent in monitor server 30 and process, produce output image signal and be sent to the first display unit 10 and show.Wherein sprite 112a~112d is different from this key frame 111, is provided, so as to user is provided monitoring range widely by different video capturing devices.And in the present embodiment, the quantity of sprite is four, but the present invention is not as limit.
According to one embodiment of the invention, image monitoring of the present invention and analytical method can provide three kinds of monitoring modes to select for user.As shown in Figure 3, operating and controlling interface 11 comprises three the mode option 113a~113c, corresponds to respectively cruise mode, custom window scheme and tracking pattern, and user can select or switch monitoring mode voluntarily with conversion monitoring image.
According to one embodiment of the invention, as shown in Figure 3, the position of sprite 112a~112d in operating and controlling interface 11 is positioned at the top of key frame 111, and the position of the mode option 113a~113c in operating and controlling interface 11 is positioned at the right-hand of key frame 111, therefore user can watch above-mentioned picture on single operating and controlling interface 11 simultaneously.But should be noted, the position of key frame, sprite and the mode option is not as limit.
According to one embodiment of the invention, custom region is amplified picture 213a~213d and is obtained after signal of video signal by the video capturing device that key frame 111,211 is provided, be sent in monitor server 30 and process, after being amplified, produce output image signal and be sent to the second display unit 20 and show.Therefore custom region amplification picture 213a~213d is a part for key frame 111,211, is amplified after treatment demonstration.And in the present embodiment, the quantity that picture is amplified in custom region is four, but the present invention is not as limit.
According to one embodiment of the invention, as shown in Figure 3, the position of custom region amplification picture 213a~213d in monitoring interface 21 is positioned at the below of key frame 211, and therefore user can watch above-mentioned picture on single supervision interface 21 simultaneously.But should be noted, the position of picture is amplified not as limit in key frame and custom region.
Then carry out step S22: receive the setting to the path of cruising, the path of wherein cruising is set on key frame.
Please refer to Fig. 4, for the image monitoring according to one embodiment of the invention and analytical method are in the schematic diagram of cruise mode.According to one embodiment of the invention, in the time of user's preference pattern option one 13a (being cruise mode in the present embodiment), user can set the path 114 of cruising on key frame 111, receives this setting by monitor server 30.According to one embodiment of the invention, the setting in path 114 of cruising can be used input unit by user, for example mouse, pointer (when the first display unit 10 is Touch Screen), finger (when the first display unit 10 is Touch Screen) etc., in the first display unit 10, set, but the present invention does not limit the mode of setting.And according to one embodiment of the invention, the path 114 of cruising can be to move left and right path, move up and down path, or free unrestricted mobile route.Should be noted have about how using all kinds of input units to set the path 114 of cruising, the personnel that should be the common knowledge of tool in technical field that the present invention belongs to are familiar with, and are the category of prior art, in specification, repeat no more.
Then carry out step S23: show that in monitoring the picture that cruises, the picture that wherein cruises are according to the path of the cruising obtained picture that cruises on interface on key frame.
Please refer to Fig. 4, according to one embodiment of the invention, after the path 114 of cruising has been set, show in monitoring on interface 21 picture 212 that cruises, the picture 212 that wherein cruises is obtained after signal of video signal by the video capturing device that key frame 111,211 is provided, be sent in monitor server 30 and process, cruise back and forth on key frame 111 according to the path 114 of cruising setting in step S22, produce output image signal and be sent to the second display unit 20 and show.Whereby, user can control cruise on path 114 dynamically.Should be noted, because the pattern of the picture 212 that cruises not is emphasis of the present invention, therefore do not show with actual pattern in accompanying drawing.According to one embodiment of the invention, as shown in Figure 4, in the time that picture 212 is cruised in demonstration, on interface 21, still continue to show that key frame 211 and custom region amplify picture 213a~213d monitoring, therefore user can watch above-mentioned picture on single supervision interface 21 simultaneously.And according to one embodiment of the invention, as shown in Figure 4, the position of custom region amplification picture 213a~213d in monitoring interface 21 is positioned at the below of key frame 211, and the position of key frame 211 in monitoring interface 21 is positioned at the left of the picture 212 that cruises, but should be noted, the position that picture and the picture that cruises are amplified in key frame, custom region is not as limit.
Then carry out step S24: receive at least one set positions that supervises window, wherein at least one position that supervises window is set on key frame.
Then please refer to Fig. 5 A, for the image monitoring according to one embodiment of the invention and analytical method are in the schematic diagram of custom window scheme.According to one embodiment of the invention, as shown in Figure 5A, in the time of user's preference pattern option one 13b (being custom window scheme in the present embodiment), monitor server 30 can provide at least one window that supervises in key frame 111, and user can set the position that supervises window 115a~115d on key frame 111, receive this setting by monitor server 30.
According to one embodiment of the invention, the set positions that supervises window 115a~115d can be used input unit by user, for example mouse, keyboard, pointer (when the first display unit 10 is Touch Screen), finger (when the first display unit 10 is Touch Screen) etc., in the first display unit 10, set, but the present invention does not limit the mode of setting.Separately should be noted have about how using all kinds of input units to set the position that supervises window 115a~115d, the personnel that should be the common knowledge of tool in technical field that the present invention belongs to are familiar with, and for the category of prior art, in specification, repeat no more.
Then carry out step S25: show that at least one custom region amplification picture is in monitoring on interface, wherein picture is amplified at least one custom region provides according at least one position of window on key frame that supervise.
Please refer to Fig. 5 A, according to one embodiment of the invention, after supervising the set positions of window 115a~115d and completing, monitor server 30 shows custom region amplification picture 213a~213d in monitoring on interface 21, and wherein picture 213a~213d is amplified in custom region provides according to supervising the position of window 115a~115d on key frame 111.Therefore, now amplify in custom region the image showing in picture 213a~213d, correspond respectively in key frame 111, supervise the shown image in position of window 115a~115d, and amplified demonstration.Whereby, user can more clearly understand the dynamic of ad-hoc location.And according to one embodiment of the invention, as shown in Figure 5A, the quantity that supervises window 115a~115d and custom region amplification picture 213a~213d is all four, but the present invention is not as limit.
Then carry out step S26: the image analysing computer function setting page is provided, makes at least one custom region amplify picture and there is image analysing computer function and recording function.
According to one embodiment of the invention, after showing that picture 213a~213d is amplified in custom region, then can supervise window for each and set, make the custom region amplification picture of each correspondence there is different image analysing computer functions.Please refer to Fig. 5 B, provide the image analysing computer function setting page 12 by monitor server 30, comprise image analysing computer function menu 121 and set for user the image analysing computer function that supervises individually window.After setting completes, picture is amplified in corresponding custom region can carry out different image analysing computer functions.In addition,, after each custom region amplification picture is set image analysing computer function separately, in the time meeting specified conditions, can open recording function and record a video.
According to one embodiment of the invention, image analysing computer function comprises: (1) electronic grille fence: danger or particular place drive in the wrong direction and report to the police or cross over security perimeter early warning, with trouble-saving generation.(2) object is lost detection (valuables loss): can detect object in guarded region and lose or be stolen, and send warning.(3) object is left over detection (suspicious item is left over): have a mind to or legacy detection unintentionally, as hand baggage is left over, public place suspicious item is detained; Can see through and have access to video recording picture, assist to differentiate event whole story.(4) personnel hover: detect hovering, staying of moving object in guarded region, time delay is stayed etc., with the unimpeded of the passage that ensures safety or detect a suspect of particular place, crime prevention behavior.(5) people stream counting: the in/out quantity of calculating personnel in specific region.Can apply as number of people entering calculating, crowd's control etc.(6) fall detection: detect the behavior of falling of personnel in picture, not only in unexpected situation, more, just like the sudden illness of the class of apoplexy or epilepsy, must find the action of going forward side by side and robbing and rescuing in the very first time.(7) analysis of central issue: dynamically more frequent region and normal dwell regions of personnel in statistics image, for flow condition and the buying behavior of assisting analyst or guest.(8) face detects: detect the human face region in image, and record, for follow-up personnel's comparison and identification.But should be noted, image analysing computer function is not as limit.
Then carry out step S27: receive the setting to tracing object, wherein tracing object is set on key frame.
Then please refer to Fig. 6, for the image monitoring according to one embodiment of the invention and analytical method are in the schematic diagram of the pattern of tracking.According to one embodiment of the invention, as shown in Figure 6, in the time of user's preference pattern option one 13c (being tracking pattern in the present embodiment), user can set tracing object 116 on key frame 111, receives this setting by monitor server 30.
According to one embodiment of the invention, the setting of tracing object 116 can be used input unit by user, for example mouse, pointer (when the first display unit 10 is Touch Screen), finger (when the first display unit 10 is Touch Screen) etc., in the first display unit 10, set, but the present invention does not limit the mode of setting.And according to one embodiment of the invention, tracing object 116 can be any standalone object identifying on key frame 111, for example specific people or special article.Separately should be noted have about how using all kinds of input units to set tracing object 116, the personnel that should be the common knowledge of tool in technical field that the present invention belongs to are familiar with, and for the category of prior art, in specification, repeat no more.
Then carry out step S28: show and follow the trail of picture in monitoring that on interface, the position on key frame provides according to tracing object wherein to follow the trail of picture.
Please refer to Fig. 6, according to one embodiment of the invention, after tracing object 116 has been set, monitor server 30 shows and follows the trail of picture 214 in monitoring on interface 21, wherein following the trail of picture 214 is obtained after signal of video signal by the video capturing device that key frame 111,211 is provided, be sent in monitor server 30 and process, the position according to tracing object 116 on key frame 111 provides.Whereby, user can control the dynamic of tracing object 116.Separately should be noted, because the pattern of following the trail of picture 214 is not emphasis of the present invention, therefore do not show with actual pattern in accompanying drawing.
According to one embodiment of the invention, as shown in Figure 6, in showing when following the trail of picture 214, on interface 21, still continue to show that key frame 211 and custom region amplify picture 213a~213d monitoring, therefore user can watch above-mentioned picture on single supervision interface 21 simultaneously.And according to one embodiment of the invention, as shown in Figure 6, the position of custom region amplification picture 213a~213d in monitoring interface 21 is positioned at the below of key frame 211, and the position of key frame 211 in monitoring interface 21 is positioned at the left of following the trail of picture 214, but should be noted, the position that key frame, custom region are amplified picture and followed the trail of picture is not as limit.
Separately should be noted, in above-described embodiment, operating and controlling interface 11 and supervision interface 21 show in different display unit.But according to another embodiment of the present invention, if the display area of display unit is enough, operating and controlling interface 11 and supervision interface 21 also can show in same display device.
Should be noted, image monitoring of the present invention and analytical method are not limited with above-mentioned order of steps herein, as long as can reach object of the present invention, above-mentioned order of steps also can change.
In sum, the present invention, no matter with regard to object, means and effect, is all showing that it is different from the feature of prior art.But it should be noted, above-mentioned many embodiment only give an example for convenience of explanation, and the interest field that the present invention advocates should be as the criterion with described in claims, but not only limits to above-described embodiment.

Claims (9)

1. image monitoring and an analytical method, is characterized in that, for a monitor server, the method comprises:
Provide an operating and controlling interface and to monitor interface, show a key frame on this operating and controlling interface, show this key frame and at least one custom region amplification picture on this supervision interface, wherein the part that picture is this key frame is amplified in this at least one custom region.
2. image monitoring according to claim 1 and analytical method, is characterized in that, also comprises:
Receive the setting of cruising path to, wherein this path of cruising is set on this key frame; And
On this supervision interface, show the picture that cruises, wherein this picture that cruises is according to this path of cruising obtained picture that cruises on this key frame.
3. image monitoring according to claim 2 and analytical method, is characterized in that, also comprises:
Receive at least one set positions that supervises window, wherein this at least one position that supervises window is set on this key frame; And
Show that this at least one custom region amplification picture is on this supervision interface, wherein picture is amplified in this at least one custom region provides according to this at least one window position on this key frame that supervises.
4. image monitoring according to claim 3 and analytical method, is characterized in that, also comprises:
The one image analysing computer function setting page is provided, makes this at least one custom region amplify picture and there is image analysing computer function and a recording function.
5. according to image monitoring and analytical method described in claim 1 or 2 or 3, it is characterized in that, also comprise:
Receive the setting to a tracing object, wherein this tracing object is set on this key frame; And
Show that one follows the trail of picture on this supervision interface, wherein according to this tracing object, the position on this key frame provides this tracking picture.
6. image monitoring according to claim 5 and analytical method, is characterized in that, also comprises:
Show that at least one sprite is on this operating and controlling interface, wherein this at least one sprite is provided by different video capturing devices from this key frame.
7. image monitoring according to claim 5 and analytical method, is characterized in that, this operating and controlling interface and this supervision interface show in different display unit.
8. image monitoring according to claim 5 and analytical method, is characterized in that, this operating and controlling interface and this supervision interface show in same display unit.
9. image monitoring according to claim 5 and analytical method, is characterized in that, this key frame is panorama after a fish-eye type is launched.
CN201310177634.XA 2012-11-19 2013-05-14 Image monitoring and analyzing method Pending CN103826095A (en)

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Application publication date: 20140528