CN110490104A - A kind of monitoring system and monitoring method reducing tramp's conflict - Google Patents
A kind of monitoring system and monitoring method reducing tramp's conflict Download PDFInfo
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- CN110490104A CN110490104A CN201910718482.7A CN201910718482A CN110490104A CN 110490104 A CN110490104 A CN 110490104A CN 201910718482 A CN201910718482 A CN 201910718482A CN 110490104 A CN110490104 A CN 110490104A
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Abstract
The invention discloses the monitoring systems and monitoring method of a kind of reduction tramp conflict, the system comprises data acquisition devices and clouds administrative center, the data acquisition device is arranged on road equipment, and the data acquisition device includes photographic device, data processing equipment, wireless communication apparatus；The clouds administrative center includes wireless communication module, data processing module, memory module.The present invention is by carrying out track following to each tramp, it will appreciate that the activity condition of tramp in city, lasting follow-up observation is able to carry out when the activity trajectory for the person of wandering around changes, and its real-time information is fed back into social security department, to prevent from clashing between tramp, be conducive to social security management and urban safety construction.
Description
Technical field
The present invention relates to city management technical field, specially a kind of monitoring system for reducing tramp's conflict and monitoring side
Method.
Background technique
City is the problem of society to the management of homeless tramp, be easy to cause many social concerns, such as society
Meeting public security problem, tramp often has the scope of activities of oneself, often and unfriendly for invading the newcomer of its range,
It is easy to happen conflict.
The case where how findding out tramp provides tramp's activity map, and finds newcomer in time, very to city management
It is important.
Summary of the invention
The purpose of the present invention is to provide the monitoring systems and monitoring method of a kind of reduction tramp conflict, can be to each
Tramp carries out track following, will appreciate that the activity condition of tramp in city, the activity trajectory for the person of wandering around change
When be able to carry out lasting follow-up observation, and its real-time information is fed back into social security department, to prevent between tramp
It clashes, is conducive to social security management and urban safety construction.
To achieve the above object, the invention provides the following technical scheme: a kind of monitoring system for reducing tramp's conflict, institute
The system of stating includes data acquisition device and clouds administrative center, and the data acquisition device is arranged on road equipment, the number
It include photographic device according to acquisition device, for shooting the tramp in city；
Including data processing equipment, integration, analysis and processing for data；
Including wireless communication apparatus, for being communicated wirelessly with clouds administrative center；
The clouds administrative center includes wireless communication module, the information sent for receiving all data acquisition devices；
Including data processing module, integration, analysis and processing for data；
Including memory module, for recording face, limbs, clothing, walking posture, the Yi Jijing of all tramps in city
The normal information such as region of haunting.
Preferably, the road equipment include community, park, the electric pole in road roadside, advertisement frame, guardrail etc. being capable of conduct
The facility of support is installed.
Preferably, adjacent photographic device satisfaction has overlapping region between any two, does outer ginseng to overlapping region and demarcates,
Incidence matrix is established by outer ginseng calibration result, the tracking mesh under two cameras is judged using the incidence matrix mapping relations
Whether mark is same tramp.
A method of it is monitored using the monitoring system for reducing tramp's conflict, comprising the following steps:
S1: data acquisition device is handled by the video data that image analysis algorithm acquires photographic device, is obtained
The information such as face, clothing, limbs, the walking posture of tramp, save it in storage device, while being filled by wireless telecommunications
It sets and sends it to clouds administrative center, make the corresponding number of each tramp, establish city tramp's data bank；
Described image parser: being associated with including data prediction, single camera tramp's track following with across camera,
The data prediction of described image parser includes that video takes stream to cut frame, tramp's detection and feature extraction, obtains monitoring view
Frequency carries out tramp's detection and feature extraction, described image parser by its cutting framing image, by image recognition algorithm
Single camera pedestrian track track multiple target tracking can be achieved, comprising steps of by track algorithm to being detected in every frame image
The pedestrian's frame arrived carries out feature extraction and matching, obtains track；Wherein pedestrian's feature similarity calculation, using one 8 tie up to
Amount goes the state of characterization trajectory at a certain moment, respectively indicates the center of pedestrian's frame, aspect ratio, height and sits in image
Corresponding velocity information in mark updates track using Kalman filter prediction, and the Kalman filter is using at the uniform velocity model
And linear observation model, for every track record track from last time successful match to the current time, when greater than setting time
Trail termination when threshold value；Across camera association in described image parser are as follows: the overlapping region of adjacent photographic device is done
Outer ginseng calibration, establishes incidence matrix by outer ginseng calibration result, judges that two camera shootings fill using the incidence matrix mapping relations
Whether the tracking target under setting is same tramp；
S2: clouds administrative center obtains the video of the tramp of photographic device shooting, is analyzed by trace analysis algorithm
The activity trajectory of each tramp；
The trace analysis algorithm are as follows: by the track data of tramp captured by each photographic device with the shape of data frame
Formula is stored in memory, according to image recognition determine each tramp corresponding to data frame number, each tramp is corresponding
Data frame number carry out arrangement according to the time of shooting and can analyze the activity trajectory of tramp；
The region that S3: often haunting to it according to the activity trajectory of the tramp analyzed in S2 and stops for a long time carries out
Analysis, and analysis result is recorded in a storage module, and tramp's activity map is established with this, occur including different time
Mechanics is concluded according to activity map in position；
S4: when finding that new tramp or tramp leaves its often movable region, to the tramp continue into
Line trace, by its information real-time transmission to social security department, until it leaves or its mechanics is stablized.
Compared with prior art, beneficial effects of the present invention are as follows:
The present invention will appreciate that the activity condition of tramp in city, In by carrying out track following to each tramp
It is able to carry out lasting follow-up observation when the activity trajectory of tramp changes, and its real-time information is fed back into society and is controlled
Peace department is conducive to social security management and urban safety construction to prevent from clashing between tramp.
Detailed description of the invention
Fig. 1 is the schematic diagram that the present invention sets up tramp's activity map；
Fig. 2 is the schematic diagram of tramp's processing of newly arriving of the invention.
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.
Fig. 1 to Fig. 2 is please referred to, the present invention provides a kind of technical solution: a kind of monitoring system reducing tramp's conflict, institute
The system of stating includes data acquisition device and clouds administrative center, and the data acquisition device is arranged on road equipment, the number
It include photographic device according to acquisition device, for shooting the tramp in city；
Including data processing equipment, integration, analysis and processing for data；
Including wireless communication apparatus, for being communicated wirelessly with clouds administrative center；
The clouds administrative center includes wireless communication module, the information sent for receiving all data acquisition devices；
Including data processing module, integration, analysis and processing for data；
Including memory module, for recording face, limbs, clothing, walking posture, the Yi Jijing of all tramps in city
The normal information such as region of haunting.
Specifically, the road equipment includes that community, park, the electric pole in road roadside, advertisement frame, guardrail etc. can be made
For the facility of installation support.
Preferably, adjacent photographic device satisfaction has overlapping region between any two, does outer ginseng to overlapping region and demarcates,
Incidence matrix is established by outer ginseng calibration result, the tracking mesh under two cameras is judged using the incidence matrix mapping relations
Whether mark is same tramp.
A method of it is monitored using the monitoring system for reducing tramp's conflict, comprising the following steps:
S1: data acquisition device is handled by the video data that image analysis algorithm acquires photographic device, is obtained
The information such as face, clothing, limbs, the walking posture of tramp, save it in storage device, while being filled by wireless telecommunications
It sets and sends it to clouds administrative center, make the corresponding number of each tramp, establish city tramp's data bank；
Acquisition to video data captured by tramp, can in the following manner, first is that citizen are informing tramp
The case where after, staff transfers tramp and the monitor video in place occurs, and intercept include tramp's picture video data
It is handled；Second is that staff has found tramp by real time monitoring, interception is carried out comprising the video data of tramp's picture
Processing；
Described image parser: being associated with including data prediction, single camera tramp's track following with across camera,
The data prediction of described image parser includes that video takes stream to cut frame, tramp's detection and feature extraction, obtains monitoring view
Frequency carries out tramp's detection and feature extraction, described image parser by its cutting framing image, by image recognition algorithm
Single camera pedestrian track track multiple target tracking can be achieved, comprising steps of by track algorithm to being detected in every frame image
The pedestrian's frame arrived carries out feature extraction and matching, obtains track；Wherein pedestrian's feature similarity calculation, using one 8 tie up to
Amount goes the state of characterization trajectory at a certain moment, respectively indicates the center of pedestrian's frame, aspect ratio, height and sits in image
Corresponding velocity information in mark updates track using Kalman filter prediction, and the Kalman filter is using at the uniform velocity model
And linear observation model, for every track record track from last time successful match to the current time, when greater than setting time
Trail termination when threshold value；Across camera association in described image parser are as follows: the overlapping region of adjacent photographic device is done
Outer ginseng calibration, establishes incidence matrix by outer ginseng calibration result, judges that two camera shootings fill using the incidence matrix mapping relations
Whether the tracking target under setting is same tramp；
S2: clouds administrative center obtains the video of the tramp of photographic device shooting, is analyzed by trace analysis algorithm
The activity trajectory of each tramp；
The trace analysis algorithm are as follows: by the track data of tramp captured by each photographic device with the shape of data frame
Formula is stored in memory, according to image recognition determine each tramp corresponding to data frame number, each tramp is corresponding
Data frame number carry out arrangement according to the time of shooting and can analyze the activity trajectory of tramp；
The region that S3: often haunting to it according to the activity trajectory of the tramp analyzed in S2 and stops for a long time carries out
Analysis, and analysis result is recorded in a storage module, and tramp's activity map is established with this, occur including different time
Mechanics is concluded according to activity map in position；
Because every 4 frame is one second, the density according to data frame number in a certain shooting location can determine whether out tramp a certain
The residence time in place, density is bigger, illustrate it is more long in the residence time in the place, if tramp is in time limit regular hour
Interior, in the place, residence time has been more than the time threshold of setting, it may be considered that the place is that the tramp often haunts
Zone of action；
S4: when finding that new tramp or tramp leaves its often movable region, to the tramp continue into
Line trace, by its information real-time transmission to social security department, until it leaves or its mechanics is stablized,
Citizen inform tramp or staff by monitoring discovery tramp be un-noted newcomer when,
The tramp is found by video monitoring first, at the video data acquired by image analysis algorithm to photographic device
Reason, obtains the information such as face, clothing, limbs, the walking posture of tramp, then finds the wandering by trace analysis algorithm
Person carries out lasting tracking to the tramp, by its information real-time transmission to social security department, until it leaves or its work
Dynamic rule is stablized；
The tramp or staff that citizen inform are to be recorded in tramp's data bank by the tramp of monitoring discovery
In homeless staff, but not its often movable region when, the tramp is found by trace analysis algorithm first, to this
Tramp carries out lasting tracking, by its information real-time transmission to social security department, until it leaves or its mechanics
Stablize.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of monitoring system for reducing tramp's conflict, the system comprises data acquisition device and clouds administrative center,
Be characterized in that: the data acquisition device is arranged on road equipment, and the data acquisition device includes photographic device, for clapping
Take the photograph the tramp in city；
Including data processing equipment, integration, analysis and processing for data；
Including wireless communication apparatus, for being communicated wirelessly with clouds administrative center；
The clouds administrative center includes wireless communication module, the information sent for receiving all data acquisition devices；
Including data processing module, integration, analysis and processing for data；
Including memory module, for recording in city the face, limbs, clothing, walking posture of all tramps and often going out
Do not have the information such as region.
2. a kind of monitoring system for reducing tramp's conflict according to claim 1, it is characterised in that: the road equipment
It can be as the facility of installation support including community, park, the electric pole in road roadside, advertisement frame, guardrail etc..
3. a kind of monitoring system for reducing tramp's conflict according to claim 1, it is characterised in that: taken the photograph described in adjacent
As device satisfaction has overlapping region between any two.
4. a kind of method that the monitoring system using reduction tramp conflict described in claim 1-3 is monitored, feature
It is, comprising the following steps:
S1: data acquisition device is handled by the video data that image analysis algorithm acquires photographic device, obtains wandering
The information such as face, clothing, limbs, the walking posture of person, save it in storage device, while will by wireless communication apparatus
It is sent to clouds administrative center, makes the corresponding number of each tramp, establishes city tramp's data bank；
S2: clouds administrative center obtains the video of the tramp of photographic device shooting, is analyzed by trace analysis algorithm each
The activity trajectory of tramp；
The region that S3: often haunting to it according to the activity trajectory of the tramp analyzed in S2 and stops for a long time is divided
Analysis, and analysis result is recorded in a storage module, and tramp's activity map is established with this, the position occurred including different time
It sets, mechanics is concluded according to activity map；
S4: when finding that new tramp or tramp leaves its often movable region, which is persistently carried out with
Track, by its information real-time transmission to social security department, until it leaves or its mechanics is stablized.
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| CN201910718482.7A CN110490104A (en) | 2019-08-05 | 2019-08-05 | A kind of monitoring system and monitoring method reducing tramp's conflict |
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| CN201910718482.7A CN110490104A (en) | 2019-08-05 | 2019-08-05 | A kind of monitoring system and monitoring method reducing tramp's conflict |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113034548A (en) * | 2021-04-25 | 2021-06-25 | 安徽科大擎天科技有限公司 | Multi-target tracking method and system suitable for embedded terminal |
| CN113537548A (en) * | 2020-04-21 | 2021-10-22 | 杭州海康威视数字技术股份有限公司 | Method, device and equipment for recommending driving route |
-
2019
- 2019-08-05 CN CN201910718482.7A patent/CN110490104A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113537548A (en) * | 2020-04-21 | 2021-10-22 | 杭州海康威视数字技术股份有限公司 | Method, device and equipment for recommending driving route |
| CN113537548B (en) * | 2020-04-21 | 2024-04-23 | 杭州海康威视数字技术股份有限公司 | Recommendation method, device and equipment for driving route |
| CN113034548A (en) * | 2021-04-25 | 2021-06-25 | 安徽科大擎天科技有限公司 | Multi-target tracking method and system suitable for embedded terminal |
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Application publication date: 20191122 |