CN109800715A - A kind of discrepancy garden monitoring method and system based on Internet of Things - Google Patents
A kind of discrepancy garden monitoring method and system based on Internet of Things Download PDFInfo
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- CN109800715A CN109800715A CN201910059400.2A CN201910059400A CN109800715A CN 109800715 A CN109800715 A CN 109800715A CN 201910059400 A CN201910059400 A CN 201910059400A CN 109800715 A CN109800715 A CN 109800715A
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Abstract
The invention proposes a kind of discrepancy garden monitoring method and system based on Internet of Things, the described method comprises the following steps: step 1, obtain the video data of garden boundary；Step 2, judge whether garden boundary there are motive objects according to the video data；It step 3, whether is people by motive objects described in image recognition if having recognized motive objects；Step 4, if motive objects are behaved, by identifying wireless tag entrained with it apart from nearest fixation and recognition module with it, to identify the identity information of the people；Step 5, the permission that it is judged whether there is any discrepancy garden according to the identity information, does not notify staff to intercept if having permission；If lack of competence or identification notify staff to intercept less than wireless tag.The present invention can be achieved to monitor for 24 hours, and judge automatically whether suspicion personage runs off or intrude the personnel of garden, to make interception.
Description
Technical field
The present invention relates to garden administrative skill fields, and in particular to a kind of discrepancy garden monitoring method based on Internet of Things and
System.
Background technique
Existing garden management, such as school, factory, home for destitute, insane asylum etc. can generally have enclosure wall and pass through
The mode manually gone on patrol, for preventing nonnative personnel from stealthily slipping into garden, to cause the property loss in garden, or to garden
Personnel in area bring personal safety.Especially for school, kindergarten, home for destitute, insane asylum etc., it is also necessary to supervise in garden
Student, old man, patient etc., prevent them from stealthily running out of garden.The mode of this artificial patrol garden, cannot achieve 24 hours
Monitoring, and staff can not be notified to prevent to run off or intrude the personnel of garden in time.
Summary of the invention
In view of the deficiencies of the prior art, the present invention proposes a kind of discrepancy garden monitoring method and system based on Internet of Things,
It can be achieved to monitor for 24 hours, and staff is notified to prevent the personnel for wanting illegally to run off or intrude garden in time.
The technical scheme of the present invention is realized as follows: a kind of discrepancy garden monitoring method based on Internet of Things, including with
Lower step:
Step 1, the video data of garden boundary is obtained；
Step 2, judge whether garden boundary there are motive objects according to the video data；
It step 3, whether is people by motive objects described in image recognition if having recognized motive objects；
Step 4, if motive objects are behaved, by with its apart from nearest fixation and recognition module identify it with entrained by
Wireless tag, to identify the identity information of the people；
Step 5, the permission that it is judged whether there is any discrepancy garden according to the identity information, does not notify work if having permission
Personnel intercept；If lack of competence or identification notify staff to intercept less than wireless tag.
Further, step 2 includes following sub-step:
Step 201, the video image and its previous frame video image of present frame are obtained, and by current frame video image and its
Previous frame video image compares, and judges whether to change；
Step 202, motive objects are indicated if changing, if unchanged indicate no motive objects.
Further, step 3 includes following sub-step:
Step 301, current frame video image is obtained, and carries out infrared thermal imaging processing；
Step 302, the infrared luminous intensity after being handled according to infrared thermal imaging in image judges that the motive objects are people or move
Object.
Further, in step 5, when the people boundary longitudinal movement distance be greater than pre-determined distance when, just notice work
It is intercepted as personnel, specifically includes following sub-step:
Step 501, current frame video image is obtained, plane coordinate system is established with video image, obtains people on this plane
Coordinate and garden boundary line, judge people whether garden boundary line outside still in the inside of garden boundary line；
Step 502, the video image for obtaining former frames judges whether the people is that garden boundary line is moved to inside garden
Outside or be moved to inside garden from the outside of garden boundary line, if then judging whether it has out according to the identity information
Enter the permission of garden, if being otherwise not processed；
Step 503, it if the people has the people for wearing wireless tag and there is any discrepancy garden permission, is not processed；Otherwise, then lead to
Know that staff intercepts.
Further, in step 5, staff carries out the people according to the location information of documented fixation and recognition module
It intercepts.
A kind of discrepancy garden monitoring system based on Internet of Things, including
Set on the camera of garden boundary, for obtaining the video data of garden boundary；
Motive objects judgment module, for judging whether garden boundary has motive objects according to the video data；
Motive objects identification module, for whether being people by motive objects described in image recognition when having recognized motive objects；
It set on the fixation and recognition module of garden boundary, is used for when motive objects are people, by determining with it apart from nearest
Position identification module identifies wireless tag entrained with it, to identify the identity information of the people；
Alarm module, for judging it whether there is any discrepancy the permission of garden according to the identity information, if having permission not
Staff is notified to intercept；If lack of competence or identification notify staff to intercept less than wireless tag；Work people
Member intercepts the people according to the location information of documented fixation and recognition module.
Further, the motive objects judgment module includes comparison unit and motive objects judging unit, wherein
Comparison unit, for obtaining the video image and its previous frame video image of present frame, and by present frame video figure
As comparing with its previous frame video image, judge whether to change；
Motive objects judging unit indicates motive objects, no shifting is indicated if unchanged for changing when two field pictures
Animal.
Further, the motive objects identification module includes infrared thermal imaging processing unit and motive objects judging unit,
In
Infrared thermal imaging processing unit is handled for obtaining current frame video image, and by infrared thermal imaging；
Motive objects judging unit, the infrared luminous intensity after being handled according to infrared thermal imaging in image judge that the motive objects are people
Or animal.
Further, alarm module includes position judging unit, go beyond one's commission judging unit and alarm unit, wherein
Position judging unit establishes plane coordinate system for obtaining current frame video image with video image, obtains people and exists
Coordinate and garden boundary line in the plane judge that the people is in the outside of garden boundary line or in garden boundary line
Portion；
Judging unit of going beyond one's commission for obtaining the video image of former frames judges whether the people is to be moved to inside garden
The outside of garden boundary line is moved to inside garden from the outside of garden boundary line, if then being judged according to the identity information
The permission of its whether there is any discrepancy garden, if being otherwise not processed；
Alarm unit is not processed if there is the people for wearing wireless tag and there is any discrepancy garden permission for the people；It is no
Then, then staff is notified to intercept.
Compared with prior art, the invention has the following advantages that the present invention passes through the video of acquired garden boundary
Image just carries out authentication to wireless tag entrained with the people, to judge that the people is after judging that motive objects are behaved
The permission of no there is any discrepancy garden, staff intercept the people according to its permission.The present invention can be achieved to monitor for 24 hours, and
Judge automatically whether suspicion personage runs off or intrude the personnel of garden, to make interception.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the flow chart of discrepancy garden monitoring method of the embodiment of the present invention based on Internet of Things；
Fig. 2 is the structure chart of discrepancy garden monitoring system of the embodiment of the present invention based on Internet of Things；
Fig. 3 is the garden figure of the discrepancy garden monitoring system in embodiment of the present invention based on Internet of Things.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figures 1 and 3, a kind of discrepancy garden monitoring method based on Internet of Things disclosed in embodiment of the present invention,
The following steps are included:
Step 1, the video data of garden boundary is obtained；
Step 2, judge whether garden boundary there are motive objects according to the video data；
It step 3, whether is people by motive objects described in image recognition if having recognized motive objects；
Step 4, if motive objects are behaved, by with its apart from nearest fixation and recognition module identify it with entrained by
Wireless tag, to identify the identity information of the people；
Step 5, the permission that it is judged whether there is any discrepancy garden according to the identity information, does not notify work if having permission
Personnel intercept；If lack of competence or identification notify staff to intercept less than wireless tag.
A kind of discrepancy garden monitoring system based on Internet of Things as shown in Fig. 2, the present invention also deducts a percentage, including it is set to garden side
Camera, motive objects judgment module, motive objects identification module at boundary, set on the fixation and recognition module of garden boundary and alarm
Module, wherein modules are described below:
Camera, for obtaining the video data of garden boundary；
Motive objects judgment module, for judging whether garden boundary has motive objects according to the video data；
Motive objects identification module, for whether being people by motive objects described in image recognition when having recognized motive objects；
Fixation and recognition module is used for when motive objects are people, by identifying it apart from nearest fixation and recognition module with it
Entrained wireless tag with it, to identify the identity information of the people；
Alarm module, for judging it whether there is any discrepancy the permission of garden according to the identity information, if having permission not
Staff is notified to intercept；If lack of competence or identification notify staff to intercept less than wireless tag；Work people
Member intercepts the people according to the location information of documented fixation and recognition module.
In this embodiment, the discrepancy garden monitoring method based on Internet of Things is with the discrepancy garden prison based on Internet of Things
Execution object of the control system as step, can also execution object using the module in system as step.Specifically, step 1
Execution object by camera as step, execution object of the step 2 by motive objects judgment module as step, step 3 is by moving
Execution object of the animal identification module as step, execution object of the step 4 by fixation and recognition module as step, step 4 by
Execution object of the alarm module as step.
In embodiment of the present invention, boundary in garden is possible to have personnel and intrudes the region that partner runs off garden
Corresponding camera and fixation and recognition module are installed, when camera has recognized motive objects in garden boundary, judge the shifting
Whether animal is people；If being people, identify wireless mark whether is carried with it by its fixation and recognition module nearby installed
It signs, and identifies the identity information of the people according to wireless tag, system judges whether the people has disengaging garden according to identity information
Permission notifies staff to intercept if without permission.Generally, camera and fixation and recognition module can go out in pairs
It is existing, it is mounted on the same area.
According to this, can classify for the personnel in garden, be divided into can pass in and out at any time garden administrative staff and cannot
The personnel for passing in and out garden at any time, for pass in and out its wearing wireless tag (such as bracelet) with it of the administrative staff of garden at any time,
Such as the academics and students in kindergarten, since teacher will often enter kindergarten, with wearable wireless tag, therefore,
When teacher will walk out garden, not will call the police due to wearing the wireless tag event system with disengaging garden permission with it；And
The personnel of garden permission are not passed in and out with wireless tag for no personnel for wearing wireless tag or institute, then conduct illegally intrudes
Or the personnel of garden are run off, system can alarm automatically, and staff is according to the fixation and recognition module recorded in system
Position, thus obtain illegally intrude or run off garden personnel position, thus reach the position intercept illegally intrude or
Run off the personnel of garden.
Specifically, step 2 includes following sub-step:
Step 201, the video image and its previous frame video image of present frame are obtained, and by current frame video image and its
Previous frame video image compares, and judges whether to change；
Step 202, motive objects are indicated if changing, if unchanged indicate no motive objects.
Correspondingly, the motive objects judgment module in the discrepancy garden monitoring system based on Internet of Things further include comparison unit and
Motive objects judging unit, wherein
Comparison unit, for obtaining the video image and its previous frame video image of present frame, and by present frame video figure
As comparing with its previous frame video image, judge whether to change；
Motive objects judging unit indicates motive objects, no shifting is indicated if unchanged for changing when two field pictures
Animal.
In embodiment of the present invention, step 201 can execution object by contrast module as step, step 202 can be by moving
Execution object of the animal judging unit as step.According to step 201 and step 202, can quickly judge currently with the presence or absence of shifting
Animal.
Specifically, step 3 includes following sub-step:
Step 301, current frame video image is obtained, and carries out infrared thermal imaging processing；
Step 302, the infrared luminous intensity after being handled according to infrared thermal imaging in image judges that the motive objects are people or move
Object.
Correspondingly, the motive objects identification module in the discrepancy garden monitoring system based on Internet of Things includes at infrared thermal imaging
Unit and motive objects judging unit are managed, wherein
Infrared thermal imaging processing unit is handled for obtaining current frame video image, and by infrared thermal imaging；
Motive objects judging unit, the infrared luminous intensity after being handled according to infrared thermal imaging in image judge that the motive objects are people
Or animal.
Wherein, step 301 is the execution object using infrared thermal imaging processing unit as step, and step 302 is with movement
Execution object of the object judging unit as step.
Embodiment of the present invention may determine that whether the motive objects are people, the automatic distinguishing motive objects by infrared thermal imaging
It is people either other animals, identification just is carried out to the wireless tag worn on the person when for people, judging automatically it is
No there is any discrepancy garden permission, alarms, and then staff is notified to intercept if without permission；If not people, then not
It is notified that staff intercepts, avoids judging by accident.
Specifically, in step 5, when the people is when the longitudinal movement distance of boundary is greater than pre-determined distance, just notice work
Personnel intercept, and specifically include following sub-step:
Further, in step 5, when the people boundary longitudinal movement distance be greater than pre-determined distance when, just notice work
It is intercepted as personnel, specifically includes following sub-step:
Step 501, current frame video image is obtained, plane coordinate system is established with video image, obtains people on this plane
Coordinate and garden boundary line, judge people whether garden boundary line outside still in the inside of garden boundary line；
Step 502, the video image for obtaining former frames judges whether the people is that garden boundary line is moved to inside garden
Outside or be moved to inside garden from the outside of garden boundary line, if then judging whether it has out according to the identity information
Enter the permission of garden, if being otherwise not processed；
Step 503, it if the people has the people for wearing wireless tag and there is any discrepancy garden permission, is not processed；Otherwise, then lead to
Know that staff intercepts.
Correspondingly, the alarm module in the discrepancy garden monitoring system based on Internet of Things includes position judging unit, goes beyond one's commission
Judging unit and alarm unit, wherein
Position judging unit establishes plane coordinate system for obtaining current frame video image with video image, obtains people and exists
Coordinate and garden boundary line in the plane judge that the people is in the outside of garden boundary line or in garden boundary line
Portion；
Judging unit of going beyond one's commission for obtaining the video image of former frames judges whether the people is to be moved to inside garden
The outside of garden boundary line is moved to inside garden from the outside of garden boundary line, if then being judged according to the identity information
The permission of its whether there is any discrepancy garden, if being otherwise not processed；
Alarm unit is not processed if there is the people for wearing wireless tag and there is any discrepancy garden permission for the people；It is no
Then, then staff is notified to intercept.
Wherein, step 501 is execution object of the position judging unit as step, and step 502 is with judging unit of going beyond one's commission
As the execution object of step, step 503 is the execution object using alarm unit as step.
In embodiment of the present invention, the mistake when someone walks about in boundary but do not run off or intrude garden is avoided
Sentence as a result, wisdom identification can be carried out, so as to which the personnel for more illegally intruding or running off garden are judged and blocked
It cuts.For example, when recognizing someone when garden boundary is walked about, but it does not make the behavior for running off or intruding, is at this time
System is not notified that staff intercepts, keeps the judgement of system more accurate.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of discrepancy garden monitoring method based on Internet of Things, which comprises the following steps:
Step 1, the video data of garden boundary is obtained；
Step 2, judge whether garden boundary there are motive objects according to the video data；
It step 3, whether is people by motive objects described in image recognition if having recognized motive objects；
Step 4, if motive objects are behaved, by with its apart from nearest fixation and recognition module identify it with entrained by it is wireless
Label, to identify the identity information of the people；
Step 5, the permission that it is judged whether there is any discrepancy garden according to the identity information, does not notify staff if having permission
It is intercepted；If lack of competence or identification notify staff to intercept less than wireless tag.
2. the discrepancy garden monitoring method based on Internet of Things as described in claim 1, which is characterized in that step 2 includes following son
Step:
Step 201, the video image and its previous frame video image of present frame are obtained, and current frame video image is previous with it
Frame video image compares, and judges whether to change；
Step 202, motive objects are indicated if changing, if unchanged indicate no motive objects.
3. the discrepancy garden monitoring method based on Internet of Things as claimed in claim 2, which is characterized in that step 3 includes following son
Step:
Step 301, current frame video image is obtained, and carries out infrared thermal imaging processing；
Step 302, the infrared luminous intensity after being handled according to infrared thermal imaging in image judges that the motive objects are people or animal.
4. the discrepancy garden monitoring method based on Internet of Things as claimed in claim 3, which is characterized in that in step 5, when the people exists
When the longitudinal movement distance of boundary is greater than pre-determined distance, just staff is notified to intercept, specifically includes following sub-step:
Step 501, current frame video image is obtained, plane coordinate system is established with video image, obtains the seat of people on this plane
Mark and garden boundary line, judge people whether garden boundary line outside still in the inside of garden boundary line；
Step 502, the video image for obtaining former frames judges whether the people is garden boundary line is moved to inside garden outer
Portion is moved to inside garden from the outside of garden boundary line, if then judging it whether there is any discrepancy garden according to the identity information
The permission in area, if being otherwise not processed；
Step 503, it if the people has the people for wearing wireless tag and there is any discrepancy garden permission, is not processed；Otherwise, then work is notified
It is intercepted as personnel.
5. the discrepancy garden monitoring method based on Internet of Things as described in claim 1, which is characterized in that in step 5, staff
The people is intercepted according to the location information of documented fixation and recognition module.
6. a kind of discrepancy garden monitoring system based on Internet of Things, which is characterized in that including
Set on the camera of garden boundary, for obtaining the video data of garden boundary；
Motive objects judgment module, for judging whether garden boundary has motive objects according to the video data；
Motive objects identification module, for whether being people by motive objects described in image recognition when having recognized motive objects；
It set on the fixation and recognition module of garden boundary, is used for when motive objects are people, by knowing with it apart from nearest positioning
Other module identifies wireless tag entrained with it, to identify the identity information of the people；
Alarm module does not notify if having permission for judging it whether there is any discrepancy the permission of garden according to the identity information
Staff intercepts；If lack of competence or identification notify staff to intercept less than wireless tag；Staff's root
The people is intercepted according to the location information of documented fixation and recognition module.
7. the discrepancy garden monitoring method based on Internet of Things as claimed in claim 6, which is characterized in that the motive objects judge mould
Block includes comparison unit and motive objects judging unit, wherein
Comparison unit, for obtaining the video image and its previous frame video image of present frame, and by current frame video image with
Its previous frame video image compares, and judges whether to change；
Motive objects judging unit indicates motive objects, no motive objects is indicated if unchanged for changing when two field pictures.
8. the discrepancy garden monitoring method based on Internet of Things as claimed in claim 7, which is characterized in that the motive objects identify mould
Block includes infrared thermal imaging processing unit and motive objects judging unit, wherein
Infrared thermal imaging processing unit is handled for obtaining current frame video image, and by infrared thermal imaging；
Motive objects judging unit, the infrared luminous intensity after being handled according to infrared thermal imaging in image judge the motive objects be people or
Animal.
9. the discrepancy garden monitoring method based on Internet of Things as claimed in claim 8, which is characterized in that alarm module includes position
Judging unit, go beyond one's commission judging unit and alarm unit, wherein
Position judging unit establishes plane coordinate system for obtaining current frame video image with video image, and it is flat at this to obtain people
Coordinate and garden boundary line on face judge that the people is the outside in garden boundary line or the inside in garden boundary line；
Judging unit of going beyond one's commission for obtaining the video image of former frames judges whether the people is that garden is moved to inside garden
The outside of boundary line is moved to inside garden from the outside of garden boundary line, if then judging that it is according to the identity information
The permission of no there is any discrepancy garden, if being otherwise not processed；
Alarm unit is not processed if there is the people for wearing wireless tag and there is any discrepancy garden permission for the people；Otherwise, then
Staff is notified to intercept.
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| CN201910059400.2A CN109800715B (en) | 2019-01-22 | 2019-01-22 | Park entrance and exit monitoring method and system based on Internet of things |
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| CN201910059400.2A CN109800715B (en) | 2019-01-22 | 2019-01-22 | Park entrance and exit monitoring method and system based on Internet of things |
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| CN109800715B (en) | 2020-01-24 |
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