CN105847763A - Monitoring method and device - Google Patents

Monitoring method and device Download PDF

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Publication number
CN105847763A
CN105847763A CN201610340687.2A CN201610340687A CN105847763A CN 105847763 A CN105847763 A CN 105847763A CN 201610340687 A CN201610340687 A CN 201610340687A CN 105847763 A CN105847763 A CN 105847763A
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China
Prior art keywords
region
image
interest
change
preset
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Granted
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CN201610340687.2A
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Chinese (zh)
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CN105847763B (en
Inventor
付文君
李巍巍
范辉
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Beijing Xiaomi Mobile Software Co Ltd
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Beijing Xiaomi Mobile Software Co Ltd
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Priority to CN201610340687.2A priority Critical patent/CN105847763B/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00Scenes; Scene-specific elements
    • G06V20/30Scenes; Scene-specific elements in albums, collections or shared content, e.g. social network photos or video
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00Scenes; Scene-specific elements
    • G06V20/40Scenes; Scene-specific elements in video content
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/02Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • H04L67/025Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Alarm Systems (AREA)
  • Emergency Alarm Devices (AREA)
  • Closed-Circuit Television Systems (AREA)

Abstract

The invention discloses a monitoring method and device. The method comprises the following steps: carrying out camera operation on a monitor region and judging whether an image of an area of interest in the monitor region has preset changes according to images of the monitor region; and when the image of the area of interest has the preset changes, carrying out preset notification operation. According to the technical scheme, corresponding preset notification operation is carried out for different monitoring regions, so that targeted monitoring can be realized, unnecessary response is prevented and a lot of manpower and material resources are saved.

Description

Monitoring method and device
Technical field
It relates to monitoring technical field, particularly relate to monitor method and device.
Background technology
Along with the development of monitoring technology, current video monitoring no matter in terms of commercialization or domestic the most increasingly Universal.But current video monitoring all takes identical processing method for all of monitoring region, this Sample not only results in many unnecessary replies, but also wastes manpower and materials greatly.
Summary of the invention
Disclosure embodiment provides monitoring method and device.Described technical scheme is as follows:
First aspect according to disclosure embodiment, it is provided that a kind of monitoring method, including:
Monitoring region is carried out camera operation, and according to the image in described monitoring region, it is judged that described monitoring In region, whether the image of region-of-interest occurs to preset change;
When the image of described region-of-interest occurs to preset change, perform to preset notice operation.
In one embodiment, described method also includes:
Receive input arranges operation for arranging the first of described region-of-interest;And/or
Receive input operate for arranging described default notice second arranges operation.
In this embodiment, user can be directly at the supervising devices such as video camera, according to reality application Need to arrange region-of-interest and the default notice operation that one or more needs are handled differently, to facilitate user Use and operate, it is achieved classification monitoring.During actual monitored, if situation changes, use Family also can arrange carry out in time for region-of-interest and the operation of default notice at the supervising devices such as video camera Change.
In one embodiment, described method also includes:
Obtaining client and send the control instruction of coming, described control instruction includes following arbitrary instruction or two Instruction: instruction is set, for arranging described default notice operation for arranging the first of described region-of-interest Second instruction is set;
Perform the response to described control instruction to operate.
In this embodiment, user can pass through the application program in client, such as intelligent mobile terminal, Sending control instruction to the supervising device such as video camera, the supervising device such as video camera refers to according to the control received Make and region-of-interest and the operation of default notice are configured.Thus so that work as user away from shooting The supervising devices such as machine, when it is directly arranged by inconvenience, it is also possible to arrange easily or change concern Region and default notice operation.
In one embodiment, described default notice operation includes: that presets is corresponding with described region-of-interest The first notice operation and/or second notice corresponding with described default change preset operate.
In this embodiment, can be that described region-of-interest arranges corresponding first notice operation, once monitor It is found to have people and enters a certain region-of-interest, the first notice operation preset can be performed.Such as, in museum, When in the region being found to have people by monitoring and entering a certain historical relic place, broadcasting can be triggered for this article Data introduced in the voice of thing.Can be also that described default change arranges corresponding second notice operation, work as monitoring Find when change occurs presetting in a certain region-of-interest, the second notice operation preset can be performed.Such as, exist By monitoring, museum, if finding that the region at a certain historical relic place has people and touches the phenomenon of historical relic, then Broadcasting can be triggered forbid touching the warning voices such as historical relic.
In one embodiment, the described image according to described monitoring region, it is judged that in described monitoring region Whether the image of region-of-interest occurs to preset change, including:
Obtain in currently absorbing the first image arrived and the first preset time period before current time and absorb At least one the second image arrived;
According to described first image and described at least one the second image, it is judged that the image of described region-of-interest Whether change is preset in generation.
In this embodiment, once find that the current image absorbed is different from the image absorbed before, or Some or several emphasis feature in person's image change, then it is assumed that the image of region-of-interest there occurs Preset change, then perform corresponding default notice operation.Wherein, the first preset time period may be configured as Relatively short period of time section, the most several seconds, first thus can changed at the image of region-of-interest Time performs corresponding notice of presetting and operates, and to play the effect that timely early warning is reminded, greatly reduces meaning The probability of outer generation.
In one embodiment, the described image according to described monitoring region, it is judged that in described monitoring region Whether the image of region-of-interest occurs to preset change, including:
Obtain in the second preset time period, absorb at least two the 3rd images arrived;
According to described at least two the 3rd images, it is judged that whether the image of described region-of-interest occurs to preset change Change.
In this embodiment, described second preset time period could be arranged to a longer time period, such as certain Several hours, some day or a few sky in one day.So can realize historical events is returned looking into, User is facilitated to search historical events.
In one embodiment, it is judged that the image of described region-of-interest whether occur preset change, including:
Judge whether described region-of-interest people occurs;And/or
Judge whether the image of described region-of-interest changes.
In this embodiment it is possible to according to whether described region-of-interest occurring, people judges described concern district Whether whether the image in territory occurs to preset change, it is also possible to change according to the image of described region-of-interest Judge whether the image of described region-of-interest occurs to preset change, it is also possible to according in described region-of-interest Whether occur whether the image of people and described region-of-interest changes and jointly judge described region-of-interest Image whether occur preset change, so all can play the work of timely and effective prompting for multiple situation With.
In one embodiment, described notice operation includes: send a notification message, playing notification message, One or more in display notification message.
In one embodiment, described notification message include word message, audio message, video messaging, One or more in acousto-optic message.
In this embodiment it is possible in several ways or various ways combination mode carry out remind and Notice, it is obvious that compare single alert notification mode, the side of the multimode alert notification of the present embodiment Case effect is the most notable, it addition, the scheme more selectivity of the multimode alert notification of the present embodiment, uses Family can select one or more alert notification modes therein according to the hobby of oneself, thus greatly carries The comfort level that high user uses.
Second aspect according to disclosure embodiment, it is provided that a kind of supervising device, including:
Image change judge module, for carrying out camera operation to monitoring region, and according to described monitored space The image in territory, it is judged that in described monitoring region, whether the image of region-of-interest occurs to preset change;
Perform module, when the image of described region-of-interest occurs to preset change, perform to preset notice operation.
In one embodiment, described supervising device also includes:
First receiver module, arranges operation for receive input for arranging the first of described region-of-interest; And/or
Second receiver module, for receiving second setting for arranging described default notice operation of input Operation.
In this embodiment, user can receive mould by first directly at the supervising devices such as video camera Block and/or the second receiver module, according to reality application need arrange what one or more needs were handled differently Region-of-interest and default notice operation, with user-friendly and operation, it is achieved classification monitors.In reality During the monitoring of border, if situation changes, user also can be connect by the first receiver module and/or second Receive module region-of-interest and the operation of default notice are arranged and be modified in time.
In one embodiment, described supervising device also includes:
Control instruction acquisition module, sends the control instruction of coming, described control instruction for obtaining client Including following arbitrary instruction or two instructions: arrange instruction for arranging the first of described region-of-interest, use In arrange described default notice operation second, instruction is set;
Control instruction respond module, operates for performing the response to described control instruction.
In this embodiment, user can pass through the application program in client, such as intelligent mobile terminal, Sending control instruction to supervising devices such as video cameras, the control instruction respond module of supervising device is according to control The control instruction that instruction acquisition module receives is configured for region-of-interest and the operation of default notice.This Sample is just so that when user is away from supervising devices such as video cameras, when it is directly arranged by inconvenience, also Can arrange or change region-of-interest easily and preset notice operation.
In one embodiment, described default notice operation includes: that presets is corresponding with described region-of-interest The first notice operation and/or second notice corresponding with described default change preset operate.
In this embodiment, can be that described region-of-interest arranges corresponding first notice operation, once monitor It is found to have people and enters a certain region-of-interest, the first notice operation preset can be performed.
In one embodiment, described image change judge module includes:
First Image Acquisition submodule, for monitoring region is carried out camera operation, obtains current picked-up and arrives The first image and the first preset time period before current time at least one the second figure arriving of picked-up Picture;
First change judges submodule, is used for according to described first image and described at least one the second image, Judge whether the image of described region-of-interest occurs to preset change.
In this embodiment, once find that the current image absorbed is different from the image absorbed before, or Some or several emphasis feature in person's image change, then it is assumed that the image of region-of-interest there occurs Preset change, then perform corresponding default notice operation.Wherein, the first preset time period may be configured as Relatively short period of time section, the most several seconds, first thus can changed at the image of region-of-interest Time performs corresponding notice of presetting and operates, and to play the effect that timely early warning is reminded, greatly reduces meaning The probability of outer generation.
In one embodiment, described image change judge module includes:
Second Image Acquisition submodule, for monitoring region is carried out camera operation, obtains and presets second At least two the 3rd images that in time period, picked-up is arrived;
Second change judges submodule, for according to described at least two the 3rd images, it is judged that described concern Whether the image in region occurs to preset change.
In this embodiment, described second preset time period could be arranged to a longer time period, such as certain Several hours, some day or a few sky in one day.So can realize historical events is returned looking into, User is facilitated to search historical events.
In one embodiment, described first change judges that submodule is for according to described first image and institute State at least one the second image, it is judged that whether described region-of-interest people occurs;
And/or
Judge whether the image of described region-of-interest changes.
In one embodiment, described second change judges that submodule is for according to described at least two the 3rd Image, it is judged that whether people occurs in described region-of-interest;
And/or
Judge whether the image of described region-of-interest changes.
In above-mentioned two embodiments, the first change judges that submodule and the second change judge that submodule is the most permissible According to whether described region-of-interest occurring, people judges whether the image of described region-of-interest occurs to preset change Change, it is also possible to whether change according to the image of described region-of-interest and judge the figure of described region-of-interest Seem that change is preset in no generation, it is also possible to according to whether described region-of-interest occurs people and described concern Whether the image in region changes judges whether the image of described region-of-interest occurs to preset change jointly Change, so all can play the effect of timely and effective prompting for multiple situation.
In one embodiment, described notice operation includes: send a notification message, playing notification message, One or more in display notification message.
In one embodiment, described notification message include word message, audio message, video messaging, One or more in acousto-optic message.
In this embodiment it is possible in several ways or various ways combination mode carry out remind and Notice, it is obvious that compare single alert notification mode, the side of the multimode alert notification of the present embodiment Case effect is the most notable, it addition, the scheme more selectivity of the multimode alert notification of the present embodiment, uses Family can select one or more alert notification modes therein according to the hobby of oneself, thus greatly carries The comfort level that high user uses.
The third aspect according to disclosure embodiment, it is provided that a kind of supervising device, including:
Processor;
For storing the memorizer of processor executable;
Wherein, described processor is configured to:
Monitoring region is carried out camera operation, and according to the image in described monitoring region, it is judged that described monitoring In region, whether the image of region-of-interest occurs to preset change;
When the image of described region-of-interest occurs to preset change, perform to preset notice operation.
Embodiment of the disclosure that the technical scheme of offer can include following beneficial effect:
Technique scheme provides a kind of monitoring technology, and this technology has provided the user one for paying close attention to Monitoring region carries out presetting the solution of reply.Technical scheme based on the disclosure, can be according to reality The needs of application, are divided into multiple concern by whole monitoring region according to importance, danger or sensitivity Region, for different region-of-interests, if image therein occurs to preset change, then performs corresponding pre- If notice operation.Thus can realize monitoring targetedly, thus avoid the occurrence of unnecessary reply, Also save substantial amounts of man power and material simultaneously.
It should be appreciated that it is only exemplary and explanatory that above general description and details hereinafter describe , the disclosure can not be limited.
Accompanying drawing explanation
Accompanying drawing herein is merged in description and constitutes the part of this specification, it is shown that meet these public affairs The embodiment opened, and for explaining the principle of the disclosure together with description.
Fig. 1 is the flow chart according to the monitoring method shown in an exemplary embodiment one.
Fig. 2 is the flow chart according to the monitoring method shown in an exemplary embodiment two.
Fig. 3 is the flow chart according to the monitoring method shown in an exemplary embodiment three.
Fig. 4 is the flow chart according to the monitoring method shown in an exemplary embodiment four.
Fig. 5 is the flow chart according to the monitoring method shown in an exemplary embodiment five.
Fig. 6 is the flow chart according to the monitoring method shown in an exemplary embodiment six.
Fig. 7 is the block diagram according to the supervising device shown in an exemplary embodiment one.
Fig. 8 is the block diagram according to the supervising device shown in an exemplary embodiment two.
Fig. 9 is the block diagram according to the supervising device shown in an exemplary embodiment three.
Figure 10 is the block diagram according to the supervising device shown in an exemplary embodiment four.
Figure 11 is the block diagram according to the supervising device shown in an exemplary embodiment five.
Figure 12 is the block diagram according to the supervising device shown in an exemplary embodiment six.
Figure 13 is according to a kind of block diagram for supervising device shown in an exemplary embodiment.
Detailed description of the invention
Here will illustrate exemplary embodiment in detail, its example represents in the accompanying drawings.Following When description relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represents same or analogous Key element.Embodiment described in following exemplary embodiment does not represent the institute consistent with the disclosure There is embodiment.On the contrary, they only with as appended claims describes in detail, the one of the disclosure The example of the apparatus and method that a little aspects are consistent.
Disclosure embodiment provides a kind of monitoring technology, and this technology has provided the user one for paying close attention to The solution that monitoring region is tackled accordingly.Technical scheme based on the disclosure, can be according to reality The needs of application, are divided into multiple concern by whole monitoring region according to importance, danger or sensitivity Region, for different region-of-interests, if image therein occurs to preset change, then performs corresponding pre- If notice operation.Thus can realize monitoring targetedly, thus avoid the occurrence of unnecessary reply, Also save substantial amounts of man power and material simultaneously.
It is described in detail below for above-mentioned monitoring technology:
Fig. 1 is according to a kind of flow chart monitoring method shown in an exemplary embodiment, as it is shown in figure 1, Described monitoring method comprises the following steps S101-S102:
In step S101, monitoring region is carried out camera operation, and according to the figure in described monitoring region Picture, it is judged that in described monitoring region, whether the image of region-of-interest occurs to preset change;
In step s 102, when the image of described region-of-interest occurs to preset change, perform default logical Know operation.
In above-mentioned monitoring method, can according to reality application needs, by whole monitoring region according to importance, Dangerous or sensitivity is divided into multiple region-of-interest, say, that described region-of-interest includes important district The regions such as territory, deathtrap, sensitizing range.For different region-of-interests, if image therein occurs Preset change, then perform corresponding default notice operation.This makes it possible to whole monitoring region is carried out There is emphasis, monitor targetedly, thus avoid the occurrence of unnecessary warning reply, and then save a large amount of Man power and material.Such as, in the monitoring range of an enterprise, Finance Department is the most important One of department, be also relatively to need one of region of monitoring in real time, therefore, user can be by Finance Department is set to the region-of-interest needing to carry out sharp monitoring, is general monitoring by other Department formation Region, when being found to have stranger and entering this region-of-interest, be immediately performed voice reminder, sound and light alarm or Other preset notice operation, to play the effect reminding emphatically warning, and when finding that general monitoring region has When stranger occurs, it is not required to be immediately performed and presets notice operation, only occur when general monitoring region Time abnormal, just perform to preset notice operation.For another example, in the monitoring range of one family, kitchen is There is the region of many potential dangers, if finding that child enters this region by monitoring, being then immediately performed language Sound prompting, sound and light alarm or other default notice operations, to prevent outside hair of children business, and when by supervising Control finds when child enters the safest region such as bedroom, then need not perform at once voice reminder, Sound and light alarm or other default notice operations, only when the monitoring image in the regions such as bedroom occurs abnormal, Just perform corresponding notice of presetting to operate.
Method of disclosure also includes for region-of-interest and/or presets the step that notice operation is configured.
In one embodiment, as in figure 2 it is shown, step S201 can be implemented before above-mentioned steps S101, The most described monitoring method can be embodied as following steps S201-S203:
In step s 201, receive input arranges operation for arranging the first of described region-of-interest;
In step S202, monitoring region is carried out camera operation, and according to the figure in described monitoring region Picture, it is judged that in described monitoring region, whether the image of region-of-interest occurs to preset change;
In step S203, when the image of described region-of-interest occurs to preset change, perform default logical Know operation.
In this embodiment, user can be directly at the supervising devices such as video camera, according to reality application Need to arrange the region-of-interest that one or more needs are handled differently, with user-friendly and operation, Realize classification monitoring.During actual monitored, if situation changes, user also can be at video camera It is modified in time Deng arranging for region-of-interest at supervising device.
In one embodiment, as it is shown on figure 3, step S301 can be implemented before above-mentioned steps S101, The most described monitoring method can be embodied as following steps S301-S303:
In step S301, receive input operate for arranging described default notice second arranges behaviour Make;
In step s 302, monitoring region is carried out camera operation, and according to the figure in described monitoring region Picture, it is judged that in described monitoring region, whether the image of region-of-interest occurs to preset change;
In step S303, when the image of described region-of-interest occurs to preset change, perform default logical Know operation.
In this embodiment, user can be directly at the supervising devices such as video camera, according to reality application Need to arrange one or more default notice operation, with user-friendly and operation, it is achieved classification prison Control.During actual monitored, if situation changes, user also can be at supervising devices such as video cameras Place is modified in time for default notice operation.
Certainly, according to reality application needs, user can also directly at the supervising devices such as video camera, It is configured simultaneously for region-of-interest and the operation of default notice.
In one embodiment, it is possible to by obtain client send come control instruction, then perform right Response in described control instruction operates and is configured described region-of-interest and the operation of default notice, this Time, as shown in Figure 4, step S401-S402, the most described monitoring method before above-mentioned steps S101, can be implemented Can be embodied as following steps S401-S404:
In step S401, obtain client and send the control instruction of coming;
In step S402, perform the response to described control instruction and operate;
In step S403, monitoring region is carried out camera operation, and according to the figure in described monitoring region Picture, it is judged that whether the image of the region-of-interest in described monitoring region occurs to preset change;
In step s 404, when the image of described region-of-interest occurs to preset change, perform default logical Know operation.
In one embodiment, the control instruction that client transmission comes can include for arranging described concern The first of region arranges instruction, it is also possible to include that operate for arranging described default notice second arranges finger Order, it is of course also possible to include that first arranges instruction and second arrange instruction simultaneously.
In this group embodiment, user can pass through the application program in client, such as intelligent mobile terminal, Sending control instruction to the supervising device such as video camera, the supervising device such as video camera refers to according to the control received Make and region-of-interest and the operation of default notice are configured.Thus so that work as user away from shooting The supervising devices such as machine, when it is directly arranged by inconvenience, it is also possible to arrange easily or change concern Region and default notice operation.
In one embodiment, described default notice operation can be default corresponding with described region-of-interest First notice operation.In this embodiment, can be that described region-of-interest arranges corresponding first notice behaviour Making, once monitoring is found to have people and enters a certain region-of-interest, can perform the first notice operation preset.Ratio As, in museum, when in the region being found to have people by monitoring and entering a certain historical relic place, can touch Data introduced in the voice that broadcast is rivals in a contest in this historical relic.
In one embodiment, the content of described first notice operation changes according to the change of present period, It is to say, in this embodiment, the content of described first notice operation is relevant with present period, such as, For this region-of-interest of Finance Department, it is contemplated that the working time often has non-financial departmental staff and comes in and goes out, But the non-working time seldom has non-financial departmental staff to come in and go out, therefore, in order to avoid triggering unnecessary police Report, can also realize effective monitoring simultaneously, and this embodiment can be embodied as: is found to have strange between when operating When people enters this region-of-interest, only carry out voice reminder, if but be found to have on one's own time people or When stranger enters this region-of-interest, then be immediately performed sound and light alarm or other intensity bigger warning behaviour Make.
In one embodiment, described default notice operation can be that default and described default change is corresponding Second notice operation.In this embodiment, can be that described default change arranges corresponding second notice behaviour Make, when monitoring finds that change occurs presetting in a certain region-of-interest, the second notice operation preset can be performed. Such as, in museum, if finding that the region at a certain historical relic place has people and touches historical relic by monitoring Phenomenon, then can trigger broadcasting and forbid touching the warning voices such as historical relic.
In one embodiment, described default notice operation can include simultaneously: preset with described concern district The first notice operation that territory is corresponding, with the second notice operation corresponding with described default change preset.
In one embodiment, once monitoring finds that region-of-interest occurs to preset change, is just immediately performed pre- If notice operation, now, as it is shown in figure 5, above-mentioned steps S101 can be embodied as following steps S501-S502, The most described monitoring method can be embodied as following steps S501-S503:
In step S501, monitoring region is carried out camera operation, obtains and currently absorb the first figure arrived At least one the second image arrived is absorbed in picture and the first preset time period before current time;
In step S502, according to described first image and described at least one the second image, it is judged that institute Whether the image stating region-of-interest occurs to preset change;
In step S503, when the image of described region-of-interest occurs to preset change, perform default logical Know operation.
In this embodiment, once find that the current image absorbed is different from the image absorbed before, or Some or several emphasis feature in person's image change, then it is assumed that the image of region-of-interest there occurs Preset change, then perform corresponding default notice operation.Wherein, the first preset time period may be configured as Relatively short period of time section, the most several seconds, first thus can changed at the image of region-of-interest Time performs corresponding notice of presetting and operates, and to play the effect that timely early warning is reminded, greatly reduces meaning The probability of outer generation.
In one embodiment, it is also possible to carry out backtracking for history generation event and check, now, such as figure Shown in 6, above-mentioned steps S101 can be embodied as following steps S601-S602, and the most described monitoring method can be real Execute as following steps S601-S603:
In step s 601, monitoring region is carried out camera operation, obtains in the second preset time period At least two the 3rd images that picked-up is arrived;
In step S602, according to described at least two the 3rd images, it is judged that the figure of described region-of-interest Seem that change is preset in no generation;
In step S603, when the image of described region-of-interest occurs to preset change, perform default logical Know operation.
In this embodiment, described second preset time period could be arranged to a longer time period, such as certain Several hours, some day or a few sky in one day.So can realize historical events is returned looking into, User is facilitated to search historical events.Such as: if police requires to look up the movement track of suspect, the most adjustable Take out the monitoring video in certain place, set the second preset time period according to practical situation, reset to be checked The character image data of suspect, the most just can be according to the figure map set in this second preset time period As data carry out target lookup, once find target, just can send alert notification immediately.
In one embodiment, can be according to whether described region-of-interest occurring, people judges described concern Whether whether the image in region occurs to preset change, it is also possible to change according to the image of described region-of-interest Become and judge whether the image of described region-of-interest occurs to preset change, it is also possible to according to described region-of-interest In whether occur whether the image of people and described region-of-interest changes and jointly judge described concern district Whether the image in territory occurs to preset change, so all can play timely and effective prompting for multiple situation Effect.Such as, water dispenser near zone can be set to the region-of-interest of key monitoring, upon front The image comparison in rear moment is found to have people and enters water dispenser region, points out the most immediately: " having hot water to take care to scald ", Thus can improve the vigilant of people, avoid the thing scalded by hot water to occur as far as possible;For another example, can be by Restroom areas is set to the region-of-interest of key monitoring, and toilet is the region needing frequent cleaning, Ground after just cleaning is the most wet and slippery, is accidentally easy to traumatic injury of slipping, if by prison Control is found to have after people enters toilet reminds it attentively sliding the most late again, so these public affairs Open the image in moment before and after this embodiment is passed through to contrast, once find that the image of region-of-interest there occurs change, Also it is introduced into restroom areas than people if possible, but its clothes or the article that carry have come into place Region-of-interest in monitoring, causes the image of region-of-interest to there occurs change, starts the most immediately and carries Show operation: " just mopped floor Caution! Wet Floor ", this makes it possible to the effect effectively acting as reminding in time, thus Greatly reduce the probability of unexpected generation.
In one embodiment, described notice operation can be send a notification message, playing notification message, Display notification message in one or more, described notification message can also be word message, audio message, One or more in video messaging, acousto-optic message.Thus can in several ways or multiple side The mode of formula combination is reminded and notifies, it is obvious that compare single alert notification mode, this enforcement The scheme works of the multimode alert notification of example is the most notable, it addition, the multimode of the present embodiment is reminded logical The scheme known more selectivity, user can select therein one or more to remind according to the hobby of oneself Advice method, thus greatly increase the comfort level that user uses.Such as when the image in water dispenser region When there is to preset change, can play Audio Alert " has hot water to take care to scald ", can play the warning of careful having one's hair waved Video, can show the printed words of " having hot water to take care to scald ", it is possible to send to client and " have over the display People is near water dispenser " information, also can start alarm bell or alert light modulation simultaneously, or start all simultaneously Notice operation.
Following for disclosure device embodiment, may be used for performing method of disclosure embodiment.
Fig. 7 is the block diagram according to a kind of supervising device shown in an exemplary embodiment, and this device can lead to Cross software, hardware or both be implemented in combination with become the some or all of of electronic equipment.Such as Fig. 7 institute Showing, this supervising device includes:
Image change judge module 71, is configured to monitoring region is carried out camera operation, and according to described The image in monitoring region, it is judged that in described monitoring region, whether the image of region-of-interest occurs to preset change;
Perform module 72, when being configured as the default change of image generation of described region-of-interest, perform pre- If notice operation.
For above-mentioned supervising device, can be according to the needs of reality application, by whole monitoring region according to important Property, danger or sensitivity be divided into multiple region-of-interest, say, that described region-of-interest includes weight Want the regions such as region, deathtrap, sensitizing range.For different region-of-interests, if image therein There is to preset change, then perform to preset notice operation accordingly.This makes it possible to for whole monitoring region Carry out having emphasis, monitor targetedly, thus avoid the occurrence of unnecessary warning reply, and then save Substantial amounts of man power and material.Such as, in the monitoring range of an enterprise, Finance Department is comparatively One of important department, is also relatively to need one of region of monitoring in real time, therefore, user Finance Department can be set to the region-of-interest needing to carry out sharp monitoring, be general by other Department formation Monitoring region, when being found to have stranger and entering region-of-interest, is immediately performed voice reminder, sound and light alarm Or other default notice operations, to play the effect reminding emphatically warning, and when discovery typically monitors region When having stranger to occur, it is not required to be immediately performed and presets notice operation, only go out when general monitoring region Now during exception, just perform to preset notice operation.For another example, in the monitoring range of one family, kitchen Being the region that there is many potential dangers, if finding that child enters this region by monitoring, being then immediately performed Voice reminder, sound and light alarm or other default notice operations, to prevent outside hair of children business, and when passing through Monitoring finds when child enters the safest region such as bedroom, then need not perform at once voice reminder, Sound and light alarm or other default notice operations, only when the monitoring image in the regions such as bedroom occurs abnormal, Just perform corresponding notice of presetting to operate.
Supervising device described in the disclosure also includes being configured for region-of-interest and/or the operation of default notice Module.
In one embodiment, as shown in Figure 8, described supervising device also includes the first receiver module 81, The most described supervising device includes:
First receiver module 81, be configured to receive input is configured to arrange the of described region-of-interest One arranges operation;
Image change judge module 82, is configured to monitoring region is carried out camera operation, and according to described The image in monitoring region, it is judged that in described monitoring region, whether the image of region-of-interest occurs to preset change;
Perform module 83, when the image of described region-of-interest occurs to preset change, perform to preset notice behaviour Make.
In this embodiment, user can be by the first receiver module 81 directly at supervising devices such as video cameras Place, according to reality application need the region-of-interest that one or more needs are handled differently is set, with convenient User using and operating, it is achieved classification monitoring.During actual monitored, if situation changes, User also can arrange for region-of-interest at the supervising devices such as video camera and be modified in time.
In one embodiment, as it is shown in figure 9, described supervising device also includes the second receiver module 91, The most described supervising device includes:
Second receiver module 91, be configured to receive input be configured to arrange described default notice operation Second operation is set;
Image change judge module 92, is configured to monitoring region is carried out camera operation, and according to described The image in monitoring region, it is judged that in described monitoring region, whether the image of region-of-interest occurs to preset change;
Perform module 93, when the image of described region-of-interest occurs to preset change, perform to preset notice behaviour Make.
In this embodiment, user can be by the second receiver module 91 directly at supervising devices such as video cameras Place, according to reality application need arrange one or more default notice operation, with user-friendly And operation, it is achieved classification monitoring.During actual monitored, if situation changes, user also may be used At the supervising devices such as video camera, default notice operation is modified in time.
Certainly, according to the needs of reality application, described supervising device also can include the first receiver module simultaneously 81 and second receiver module 91 so that user can directly at the supervising devices such as video camera, simultaneously for Region-of-interest and the operation of default notice are configured.
In one embodiment, it is possible to by obtain client send come control instruction, then perform right Response in described control instruction operates and is configured described region-of-interest and the operation of default notice, this Time, as shown in Figure 10, described supervising device also includes that control instruction acquisition module 101 and control instruction are rung Module 102, the most described supervising device is answered to include:
Control instruction acquisition module 101, is configured to obtain client and sends the control instruction of coming;
Control instruction respond module 102, is configured to perform the response to described control instruction and operates;
Image change judge module 103, is configured to monitoring region is carried out camera operation, and according to institute State the image in monitoring region, it is judged that in described monitoring region, whether the image of region-of-interest occurs to preset change;
Perform module 104, when the image of described region-of-interest occurs to preset change, perform to preset notice Operation.
In one embodiment, the control instruction that control instruction acquisition module 101 obtains can include being joined Be set to arrange described region-of-interest first arranges instruction, it is also possible to include being configured to arrange described presetting The second of notice operation arranges instruction, it is of course also possible to include that first arranges instruction and the second setting simultaneously Instruction.
In this group embodiment, user can pass through the application program in client, such as intelligent mobile terminal, Sending control instruction to supervising device, control instruction acquisition module 101 gets client and sends the control of coming After system instruction, by control instruction respond module 102 according to the control instruction received for region-of-interest and Preset notice operation to be configured.Thus so that when user away from supervising devices such as video cameras, no When just it directly being arranged, it is also possible to arrange or change region-of-interest easily and preset notice behaviour Make.
In one embodiment, described default notice operation can be default corresponding with described region-of-interest First notice operation.In this embodiment, can be that described region-of-interest arranges corresponding first notice behaviour Making, once monitoring is found to have people and enters a certain region-of-interest, can perform the first notice operation preset.Ratio As, in museum, when in the region being found to have people by monitoring and entering a certain historical relic place, can touch Data introduced in the voice that broadcast is rivals in a contest in this historical relic.
In one embodiment, the content of described first notice operation changes according to the change of present period, It is to say, in this embodiment, the content of described first notice operation is relevant with present period, such as, For this region-of-interest of Finance Department, it is contemplated that the working time often has non-financial departmental staff and comes in and goes out, But the non-working time seldom has non-financial departmental staff to come in and go out, therefore, in order to avoid triggering unnecessary police Report, can also realize effective monitoring simultaneously, and this embodiment can be embodied as: is found to have strange between when operating When people enters this region-of-interest, only carry out voice reminder, if but be found to have on one's own time people or When stranger enters this region-of-interest, then be immediately performed sound and light alarm or other intensity bigger warning behaviour Make.
In one embodiment, described default notice operation can be that default and described default change is corresponding Second notice operation.In this embodiment, can be that described default change arranges corresponding second notice behaviour Make, when monitoring finds that change occurs presetting in a certain region-of-interest, the second notice operation preset can be performed. Such as, in museum, if finding that the region at a certain historical relic place has people and touches historical relic by monitoring Phenomenon, then can trigger broadcasting and forbid touching the warning voices such as historical relic.
In one embodiment, described default notice operation also can include simultaneously: preset with described concern The first notice operation that region is corresponding, and the second notice operation corresponding with described default change preset.
In one embodiment, once monitoring finds that region-of-interest occurs to preset change, is just immediately performed pre- If notice operation, now, as shown in figure 11, image change judge module 71, including:
First Image Acquisition submodule 111, is configured to monitoring region is carried out camera operation, obtains and work as Front picked-up to the first image and the first preset time period before current time in picked-up arrive at least one Open the second image;
First change judges submodule 112, is configured to according to described first image and described at least one Second image, it is judged that whether the image of described region-of-interest occurs to preset change.
In this embodiment, once find that the current image absorbed is different from the image absorbed before, or Some or several emphasis feature in person's image change, then it is assumed that the image of region-of-interest there occurs Preset change, then perform corresponding default notice operation.Wherein, the first preset time period may be configured as Relatively short period of time section, the most several seconds, first thus can changed at the image of region-of-interest Time performs corresponding notice of presetting and operates, and to play the effect that timely early warning is reminded, greatly reduces meaning The probability of outer generation.
In one embodiment, it is also possible to carry out backtracking for history generation event and check, now, such as figure Shown in 12, image change judge module 71, including:
Second Image Acquisition submodule 121, is configured to monitoring region is carried out camera operation, obtains At least two the 3rd images that in second preset time period, picked-up is arrived;
Second change judges submodule 122, is configured to according to described at least two the 3rd images, it is judged that Whether the image of described region-of-interest occurs to preset change.
In this embodiment, described second preset time period could be arranged to a longer time period, such as certain Several hours, some day or a few sky in one day.So can realize historical events is returned looking into, User is facilitated to search historical events.Such as: if police requires to look up the movement track of suspect, the most adjustable Take out the monitoring video in certain place, set the second preset time period according to practical situation, reset to be checked The character image data of suspect, the most just can be according to the figure map set in this second preset time period As data carry out target lookup, once find target, just can send alert notification immediately.
In one embodiment, the second change judges that submodule 122 can be according in described region-of-interest Whether the no people of appearance occurs to preset change to the image judging described region-of-interest, it is also possible to according to described pass Whether the image in note region changes judges whether the image of described region-of-interest occurs to preset change, Whether can also change according to the image whether people and described region-of-interest occur in described region-of-interest Become and jointly judge whether the image of described region-of-interest occurs to preset change, so equal for multiple situation The effect of timely and effective prompting can be played.Such as, water dispenser near zone can be set to key monitoring Region-of-interest, be found to have people upon the image comparison in front and back's moment and enter water dispenser region, the most vertical I.e. prompting: " having hot water to take care to scald ", thus can improve the vigilant of people, avoid being scalded by hot water as far as possible Thing occur;For another example, restroom areas can be set to the region-of-interest of key monitoring, toilet Being the region needing frequent cleaning, the ground after just cleaning is the most wet and slippery, the most very Easily slip traumatic injury, if reminding it more attentively being found to have by monitoring after people enters toilet Sliding the most late, so this embodiment of the disclosure is by the image in moment before and after contrast, once send out The image of existing region-of-interest there occurs change, is also introduced into restroom areas than people if possible, but its clothing Clothes or the article carried have come into the region-of-interest being in monitoring, cause the image of region-of-interest There occurs change, start prompting operation the most immediately: " just mopped floor Caution! Wet Floor ", this makes it possible to have Play to effect the effect of prompting in time, thus greatly reduce the probability of unexpected generation.
In one embodiment, described notice operation can be send a notification message, playing notification message, Display notification message in one or more, described notification message can also be word message, audio message, One or more in video messaging, acousto-optic message.Thus can in several ways or multiple side The mode of formula combination is reminded and notifies, it is obvious that compare single alert notification mode, this enforcement The scheme works of the multimode alert notification of example is the most notable, it addition, the multimode of the present embodiment is reminded logical The scheme known more selectivity, user can select therein one or more to remind according to the hobby of oneself Advice method, thus greatly increase the comfort level that user uses.Such as when the image in water dispenser region When there is to preset change, can play Audio Alert " has hot water to take care to scald ", can play the warning of careful having one's hair waved Video, can show the printed words of " having hot water to take care to scald ", it is possible to send to client and " have over the display People is near water dispenser " information, also can start alarm bell or alert light modulation simultaneously, or start all simultaneously Notice operation.
The third aspect according to disclosure embodiment, it is provided that a kind of supervising device, including:
Processor;
For storing the memorizer of processor executable;
Wherein, processor is configured to:
Monitoring region is carried out camera operation, and according to the image in described monitoring region, it is judged that described monitoring In region, whether the image of region-of-interest occurs to preset change;
When the image of described region-of-interest occurs to preset change, perform to preset notice operation.
About the device in above-described embodiment, the concrete mode that wherein modules performs to operate is having Close in the embodiment of the method and be described in detail, explanation will be not set forth in detail herein.
Figure 13 is according to a kind of block diagram for supervising device shown in an exemplary embodiment, and this device is fitted For terminal unit.Such as, device 1300 can be mobile phone, computer, digital broadcast terminal, Messaging devices, game console, tablet device, armarium, body-building equipment, individual digital helps Reason etc..
Device 1300 can include following one or more assembly: processes assembly 1302, memorizer 1304, Power supply module 1306, multimedia groupware 1308, audio-frequency assembly 1310, input/output (I/O) connects Mouth 1312, sensor cluster 1314, and communications component 1316.
Process assembly 1302 and generally control the integrated operation of device 1300, such as with display, call, The operation that data communication, camera operation and record operation are associated.Process assembly 1302 and can include one Or multiple processor 1320 performs instruction, to complete all or part of step of above-mentioned method.Additionally, Process assembly 1302 and can include one or more module, it is simple to process assembly 1302 and other assemblies it Between mutual.Such as, process assembly 1302 and can include multi-media module, to facilitate multimedia groupware 1308 and process between assembly 1302 mutual.
Memorizer 1304 is configured to store various types of data to support the operation at device 1300. The example of these data includes any application program for operation on device 1300 or the instruction of method, Contact data, telephone book data, message, picture, video etc..Memorizer 1304 can be by any class The volatibility of type or non-volatile memory device or combinations thereof realize, such as static random access memory Device (SRAM), Electrically Erasable Read Only Memory (EEPROM), erasable programmable is read-only Memorizer (EPROM), programmable read only memory (PROM), read only memory (ROM), magnetic Memorizer, flash memory, disk or CD.
The various assemblies that power supply module 1306 is device 1300 provide electric power.Power supply module 1306 can wrap Include power-supply management system, one or more power supplys, and other generate with for device 1300, manage and distribute The assembly that electric power is associated.
One output interface of offer that multimedia groupware 1308 is included between described device 1300 and user Screen.In certain embodiments, screen can include liquid crystal display (LCD) and touch panel (TP). If screen includes that touch panel, screen may be implemented as touch screen, to receive the input from user Signal.Touch panel includes that one or more touch sensor touches with sensing, slides and on touch panel Gesture.Described touch sensor can not only sense touch or the border of sliding action, but also detects The persistent period relevant to described touch or slide and pressure.In certain embodiments, multimedia group Part 1308 includes a front-facing camera and/or post-positioned pick-up head.When device 1300 is in operator scheme, During such as screening-mode or video mode, front-facing camera and/or post-positioned pick-up head can receive many matchmakers of outside Volume data.Each front-facing camera and post-positioned pick-up head can be a fixing optical lens system or tool There are focal length and optical zoom ability.
Audio-frequency assembly 1310 is configured to output and/or input audio signal.Such as, audio-frequency assembly 1310 Including a mike (MIC), when device 1300 is in operator scheme, such as call model, record mould When formula and speech recognition mode, mike is configured to receive external audio signal.The audio frequency letter received Number can be further stored at memorizer 1304 or send via communications component 1316.Implement at some In example, audio-frequency assembly 1310 also includes a speaker, is used for exporting audio signal.
I/O interface 1312 is to process to provide interface between assembly 1302 and peripheral interface module, above-mentioned outside Enclosing interface module can be keyboard, puts striking wheel, button etc..These buttons may include but be not limited to: homepage Button, volume button, start button and locking press button.
Sensor cluster 1314 includes one or more sensor, for providing each side for device 1300 The state estimation in face.Such as, what sensor cluster 1314 can detect device 1300 beats opening/closing shape State, the relative localization of assembly, the most described assembly is display and the keypad of device 1300, sensor Assembly 1314 can also detect device 1300 or the position change of 1,300 1 assemblies of device, user and dress Put the presence or absence of 1300 contacts, device 1300 orientation or acceleration/deceleration and the temperature of device 1300 Degree change.Sensor cluster 1314 can include proximity transducer, is configured to do not having any thing The existence of object near detection during reason contact.Sensor cluster 1314 can also include optical sensor, as CMOS or ccd image sensor, for using in imaging applications.In certain embodiments, should Sensor cluster 1314 can also include acceleration transducer, gyro sensor, Magnetic Sensor, pressure Sensor or temperature sensor.
Communications component 1316 is configured to facilitate wired or wireless mode between device 1300 and other equipment Communication.Device 1300 can access wireless network based on communication standard, such as WiFi, 2G or 3G, Or combinations thereof.In one exemplary embodiment, communications component 1316 receives via broadcast channel From broadcast singal or the broadcast related information of external broadcasting management system.In one exemplary embodiment, Described communications component 1316 also includes near-field communication (NFC) module, to promote junction service.Such as, Can be based on RF identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, Ultra broadband (UWB) technology, bluetooth (BT) technology and other technologies realize.
In the exemplary embodiment, device 1300 can be by one or more application specific integrated circuits (ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), able to programme patrol Collect device (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor Or other electronic components realize, it is used for performing said method.
In the exemplary embodiment, a kind of non-transitory computer-readable storage including instruction is additionally provided Medium, such as, include the memorizer 1304 of instruction, and above-mentioned instruction can be by the processor 1320 of device 1300 Perform to complete said method.Such as, described non-transitory computer-readable recording medium can be ROM, Random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc..
A kind of non-transitory computer-readable recording medium, when the instruction in described storage medium is by device When the processor of 1300 performs so that device 1300 is able to carry out above-mentioned monitoring method, described method bag Include:
Monitoring region is carried out camera operation, it is thus achieved that the image in monitoring region;
Image according to described monitoring region, it is judged that whether the image of the region-of-interest in described monitoring region Occur to preset change;
When the image of described region-of-interest occurs to preset change, perform to preset notice operation.
Those skilled in the art, after considering description and putting into practice disclosure disclosed herein, will readily occur to this Other embodiment disclosed.The application is intended to any modification, purposes or the adaptability of the disclosure Change, these modification, purposes or adaptations are followed the general principle of the disclosure and include these public affairs Open undocumented common knowledge in the art or conventional techniques means.Description and embodiments only by Being considered as exemplary, the true scope of the disclosure and spirit are pointed out by claim below.
It should be appreciated that the disclosure be not limited to described above and illustrated in the accompanying drawings accurately Structure, and various modifications and changes can carried out without departing from the scope.The scope of the present disclosure is only by institute Attached claim limits.

Claims (20)

1. a monitoring method, it is characterised in that including:
Monitoring region is carried out camera operation, and according to the image in described monitoring region, it is judged that described monitoring In region, whether the image of region-of-interest occurs to preset change;
When the image of described region-of-interest occurs to preset change, perform to preset notice operation.
2. the method for claim 1, it is characterised in that described method also includes:
Receive input arranges operation for arranging the first of described region-of-interest;And/or
Receive input operate for arranging described default notice second arranges operation.
3. the method for claim 1, it is characterised in that described method also includes:
Obtaining client and send the control instruction of coming, described control instruction includes following arbitrary instruction or two Instruction: instruction is set, for arranging described default notice operation for arranging the first of described region-of-interest Second instruction is set;
Perform the response to described control instruction to operate.
4. the method for claim 1, it is characterised in that
Described default notice operation includes: corresponding with described region-of-interest the first notice operation of presetting, And/or the second notice operation corresponding with described default change preset.
5. the method as described in arbitrary in Claims 1-4, it is characterised in that described according to described prison The image in control region, it is judged that in described monitoring region, whether the image of region-of-interest occurs to preset change, bag Include:
Obtain in currently absorbing the first image arrived and the first preset time period before current time and absorb At least one the second image arrived;
According to described first image and described at least one the second image, it is judged that the image of described region-of-interest Whether change is preset in generation.
6. the method as described in arbitrary in Claims 1-4, it is characterised in that described according to described prison The image in control region, it is judged that in described monitoring region, whether the image of region-of-interest occurs to preset change, bag Include:
Obtain in the second preset time period, absorb at least two the 3rd images arrived;
According to described at least two the 3rd images, it is judged that whether the image of described region-of-interest occurs to preset change Change.
7. the method as described in arbitrary in Claims 1-4, it is characterised in that judge described concern district Whether the image in territory occurs to preset change, including:
Judge whether described region-of-interest people occurs;And/or
Judge whether the image of described region-of-interest changes.
8. the method as described in arbitrary in Claims 1-4, it is characterised in that described notice operation bag Include: send a notification message, one or more in playing notification message, display notification message.
Method the most according to claim 8, it is characterised in that described notification message includes that word disappears One or more in breath, audio message, video messaging, acousto-optic message.
10. a supervising device, it is characterised in that including:
Image change judge module, for carrying out camera operation to monitoring region, and according to described monitored space The image in territory, it is judged that in described monitoring region, whether the image of region-of-interest occurs to preset change;
Perform module, when the image of described region-of-interest occurs to preset change, perform to preset notice operation.
11. supervising devices as claimed in claim 10, it is characterised in that described supervising device also includes:
First receiver module, arranges operation for receive input for arranging the first of described region-of-interest; And/or
Second receiver module, for receiving second setting for arranging described default notice operation of input Operation.
12. supervising devices as claimed in claim 10, it is characterised in that described supervising device also includes:
Control instruction acquisition module, sends the control instruction of coming, described control instruction for obtaining client Including following arbitrary instruction or two instructions: arrange instruction for arranging the first of described region-of-interest, use In arrange described default notice operation second, instruction is set;
Control instruction respond module, operates for performing the response to described control instruction.
13. supervising devices as claimed in claim 10, it is characterised in that
Described default notice operation includes: corresponding with described region-of-interest the first notice operation of presetting, And/or the second notice operation corresponding with described default change preset.
In 14. such as claim 10 to 13 arbitrary as described in supervising device, it is characterised in that described figure As change judge module includes:
First Image Acquisition submodule, for monitoring region is carried out camera operation, obtains current picked-up and arrives The first image and the first preset time period before current time at least one the second figure arriving of picked-up Picture;
First change judges submodule, is used for according to described first image and described at least one the second image, Judge whether the image of described region-of-interest occurs to preset change.
In 15. such as claim 10 to 13 arbitrary as described in supervising device, it is characterised in that described figure As change judge module includes:
Second Image Acquisition submodule, for monitoring region is carried out camera operation, obtains and presets second At least two the 3rd images that in time period, picked-up is arrived;
Second change judges submodule, for according to described at least two the 3rd images, it is judged that described concern Whether the image in region occurs to preset change.
16. supervising devices as claimed in claim 14, it is characterised in that described first change judges son Module is for according to described first image and described at least one the second image, it is judged that in described region-of-interest Whether people occurs;
And/or
Judge whether the image of described region-of-interest changes.
17. supervising devices as claimed in claim 15, it is characterised in that described second change judges son Module is for according to described at least two the 3rd images, it is judged that whether people occur in described region-of-interest;
And/or
Judge whether the image of described region-of-interest changes.
In 18. such as claim 10 to 13 arbitrary as described in supervising device, it is characterised in that described logical Know that operation includes: send a notification message, one or more in playing notification message, display notification message.
19. supervising devices according to claim 18, it is characterised in that described notification message includes One or more in word message, audio message, video messaging, acousto-optic message.
20. 1 kinds of supervising devices, it is characterised in that including:
Processor;
For storing the memorizer of processor executable;
Wherein, described processor is configured to:
Monitoring region is carried out camera operation, and according to the image in described monitoring region, it is judged that described monitoring In region, whether the image of region-of-interest occurs to preset change;
When the image of described region-of-interest occurs to preset change, perform to preset notice operation.
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