CN206042220U - Prison personnel's indoor video monitor system based on RFID - Google Patents
Prison personnel's indoor video monitor system based on RFID Download PDFInfo
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- CN206042220U CN206042220U CN201620945896.5U CN201620945896U CN206042220U CN 206042220 U CN206042220 U CN 206042220U CN 201620945896 U CN201620945896 U CN 201620945896U CN 206042220 U CN206042220 U CN 206042220U
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- rfid
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- image sensor
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Abstract
The utility model discloses a prison personnel's indoor video monitor system based on RFID, include: a RFID wrist strap, basic station and host computer for saving the tag information that constitutes by prison personnel's identity information and facial image, the basic station includes RFID recognizer, memory, video monitoring equipment, CCD image sensor, main control unit, image matching ware and wireless transceiver, and wherein video monitoring equipment links to each other with CCD image sensor, CCD image sensor, RFID recognizer, memory link to each other with main control unit respectively, main control unit links to each other with image matching ware, wireless transceiver respectively, the host computer links to each other with the wireless transceiver of basic station, the basic station still includes the display, the display links to each other with main control unit. The utility model discloses based on face identification, prison personnel's identity of affirmation base station can realize accurate zone location and control, improves video monitoring's validity.
Description
Technical field
This utility model is related to a kind of indoor video monitoring system of the Prison staff based on RFID, belongs to indoor video prison
The technical field of control.
Background technology
Prison staff orientation management system is by being equipped with terminal unit, automatic sensing policeman with policeman and personnel under detention
With the position and region of criminal, judge whether occur in illegal region, the illegal aggregation of generation, the illegally close, forbidden zone that comes in and goes out,
During the Deviant Behavioies such as close circumference, warning is sent in time.With other intelligent sub-systems (gate control system, video monitorings in prison
System, supervision modernization system etc.) linkage, realize information sharing.
It is the technical precaution means of main flow for prison video monitoring, by the slitless connection with video monitoring system, realizes weight
Point supervision crowd position actively monitors（Video tracking）, all kinds of warning videos ejection monitoring（Video monitoring）.This enhances significantly
The effectiveness of video monitoring and promptness, become passive monitoring and monitor into active.
At present, system by using terminal units such as localizer, tag card and base stations, is utilized based on RFID technique
RFID wireless communication technologys transfer information to acquisition server, develop the various applications on upper strata, are that inmate wears tamper
The wrist strap tag card for unloading, so that realize the real-time statistics to Prison staff, identification, locating and tracking, access control and attendance, video connection
The function such as dynamic, alarm linkage and track inquiry.So that the attainable function of system has：
1）Fixed point name region should be arrived number, not arrive number and actual arrival number and carry out Intelligent statistical to inmate.
2) real-time positioning：Supervisor position in the prison is checked, is shown in real time.
3) video tracking：The video of alert event is actively ejected, to emphasis inmate, the video of historical track playback
Play.
4) in prison statistics：Realize real-time statistics of the inmate by region.
Although current Prison staff indoor video monitoring system finds application, its Shortcomings.Such as application number：
201310095900.4 the applying date：In the file of 2013-03-24, a kind of " Prison staff intelligence based on infrared acquisition is disclosed
Can management system, monitor including Infrared Detectorss, alarm host machine and remotely main frame, the Infrared Detectorss and the alarm host machine
Wireless telecommunications connect, and the alarm host machine is connected with the long-range monitoring main frame wireless telecommunications, and the Infrared Detectorss include phenanthrene
Nie Er lens, pyroelectric infrared sensor, signal processing circuit, data encoder and the first wireless communication device, the warning master
Machine includes power supply, single-chip microcomputer, data decoding circuit, the second wireless communication device, display and sound light alarming circuit.This utility model
Pyroelectric infrared sensor is employed, with simple structure, low cost, installs more convenient, and strong antijamming capability, it is sensitive
Degree is high, and warning accuracy rate is high ".
And in an other application number：201410785472.2 the applying date：In the file of 2014-12-17, " one is disclosed
Plant the monitoring system and method for Prison staff.The system includes wrist band device, policeman's auxiliary equipment and server platform；
Wrist band device is worn on personnel under detention, for storing the id information of personnel under detention, and the id information of personnel under detention is sent
To policeman's auxiliary equipment；Server platform for being grouped to personnel under detention according to monitors environment or region, and by packet name
Single-shot is sent to corresponding policeman's auxiliary equipment；Policeman's auxiliary equipment is used for packet list and the wrist strap that the reception server platform sends
Device sends the id information of personnel under detention, and at regular intervals by the personnel under detention ID received from wrist band device and packet name
Personnel under detention ID in list is contrasted, if data misfit, is given a warning.This utility model can be to prisoner
People is more fully monitored, the people that prevents from taking an offender into custody escape and incident of violence generation, to ensure supervisor and convict under detention
Personal safety ".
Although above-mentioned document makes improvement to the monitoring system of existing Prison staff so as to more fully can monitor,
But which still deposits deficiency.As being monitored to the Prison staff in base station using video monitoring equipment in existing system,
And RFID wrist band that cannot be with reference to entrained by Prison staff, recognition of face and positioning function is carried out with reference to video monitoring, make base station
Easily there is RFID wrist band in interior Prison staff, and video monitoring cannot be carried out effectively to the personnel of status incongruence
Identification, reduces the practicality of system.
The content of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, there is provided a kind of based on RFID's
The indoor video monitoring system of Prison staff, can only be using video monitoring equipment to the prison in base station in solving existing system
Personnel are monitored, and RFID wrist band that cannot be with reference to entrained by Prison staff, recognition of face is carried out with reference to video monitoring and determine
Bit function, it is impossible to which the problem of effective identification is carried out to the personnel of status incongruence.
This utility model specifically employs the following technical solutions solution above-mentioned technical problem：
A kind of indoor video monitoring system of the Prison staff based on RFID, including：
A kind of indoor video monitoring system of the Prison staff based on RFID, it is characterised in that include：For storage by supervising
The RFID wrist band of the label information that the identity information of prison personnel and facial image are constituted, base station and host computer；The base station includes
RFID reader, memorizer, video monitoring equipment, ccd image sensor, master controller, matcher and wireless transceiver,
Wherein video monitoring equipment is connected with ccd image sensor；The ccd image sensor, RFID reader, memorizer respectively with
Master controller is connected；The master controller is connected with matcher, wireless transceiver respectively；The base station also includes showing
Device, the display are connected with master controller.
Further, as a kind of optimal technical scheme of the present utility model：The host computer and the wireless receiving and dispatching of base station
Device is connected；The master controller adopts PIC16F887 type control chips.
Further, as a kind of optimal technical scheme of the present utility model：The RFID wrist band adopts TZTF-8122 types
Wrist strap.
Further, as a kind of optimal technical scheme of the present utility model：The ccd image sensor is IL-P1-
4096 type imageing sensors.
Further, as a kind of optimal technical scheme of the present utility model：The wireless transceiver adopts infrared receiving/transmission
Device.
This utility model adopts above-mentioned technical proposal, can produce following technique effect：
This utility model provides a kind of indoor video monitoring system of the Prison staff based on RFID, by using RFID skills
RFID wrist band and base station are set up radiofrequency signal connection, and are stored in wrist strap by the identity information and face of Prison staff by art
The label information of image construction.Base station after radiofrequency signal is got carries out video monitoring and obtains video to base station region
Monitored picture, extracts the facial image obtained in the region of base station from video monitoring picture, and will extract gained base station institute
Match with the facial image in data repository in the facial image in region, obtain the Prison staff corresponding to each facial image
Identity information；And, the identity information of the personnel is matched, is generated when it fails to match and is sent alarm signal, and should
The identity information of the stored Prison staff of RFID wrist band sends；Host computer can know the prison of status incongruence under current base station in time
Prison personal information.
The information of Prison staff and facial image is effectively combined by label information in RFID wrist band, add video monitoring
Basis, is identified matching, it is possible thereby to be capable of achieving accurate zone location and monitoring to the Prison staff in base station to image.
Set based on the multiple rule that recognition of face and location confirmation can be called the roll, count and be reported to the police.Improve the effectiveness of video monitoring.
Can be with video tracking, this enhances the effectiveness of video monitoring and promptness significantly, becomes passive monitoring and monitors into active.
The Prison staff in base station can only be monitored using video monitoring equipment in solving existing system, and cannot
RFID wrist band with reference to entrained by Prison staff, carries out recognition of face and positioning function with reference to video monitoring, it is impossible to identity not
The personnel of symbol carry out the problem of effective identification.
Description of the drawings
Fig. 1 is the module diagram of the indoor video monitoring system of the Prison staff based on RFID of the present utility model.
Specific embodiment
Embodiment of the present utility model is described with reference to Figure of description.
As shown in figure 1, this utility model devises a kind of indoor video monitoring system of the Prison staff based on RFID, should
RFID wrist band and base station are set up radiofrequency signal connection by system, are realized the transmission of signal, and are completed the control to video monitoring.Tool
Body ground, system include：The RFID wrist band of the label information being made up of the identity information and facial image of Prison staff for storage,
Base station and host computer；The base station includes RFID reader, memorizer, video monitoring equipment, ccd image sensor, main control
Device, matcher and wireless transceiver, wherein video monitoring equipment are connected with ccd image sensor；The ccd image sensing
Device, RFID reader, memorizer are connected with master controller respectively；The master controller respectively with matcher, wireless receiving and dispatching
Device is connected；The host computer is connected with the wireless transceiver of base station；The base station also includes display, the display and master control
Device processed is connected, and directly can show the corresponding information for being obtained using display, realize the purpose of direct viewing.
In the system, RFID wrist band is mainly used in storing what is be made up of the identity information and facial image of Prison staff
Label information；Memorizer in base station is used for setting up data repository, and the thesauruss include the identity information of each Prison staff,
And the facial image bound with the identity information of corresponding Prison staff；RFID reader is used for reading the mark stored by RFID wrist band
Label information, the identity information and facial image of the Prison staff in the extraction label information；It is right that video monitoring equipment is then used for
Base station region carries out video monitoring and obtains video monitoring picture, and ccd image sensor is for carrying from video monitoring picture
Take the facial image obtained in the region of base station and send into master controller.Master controller then transfers memorizer, and will transfer image
Obtain in the facial image input picture adapter in the region of base station with the extraction from video monitoring picture, obtain each face
The identity information of the Prison staff corresponding to image.Meanwhile, master controller is also by the identity information of gained Prison staff and reading
The identity information matching of the stored Prison staff of RFID wrist band, and generate when it fails to match and send alarm signal, host computer
Receive the signal, receive the identity information of the stored Prison staff of RFID wrist band that the base station sends, and also receive by
The identity information of the stored Prison staff of the RFID wrist band of master controller Jing wireless transceivers transmitting.Thus directly learn this
The information of personnel, realizes entering management to which.If the match is successful, show that personnel identity is correct, warning need not be sent.
Thus, the information of Prison staff and facial image is effectively combined by label information in RFID wrist band, adds and regard
Frequency monitors basis, is identified matching to image, it is possible thereby to be capable of achieving accurate zone location to the Prison staff in base station
And monitoring, improve the effectiveness of video monitoring.
Further, in system of the present utility model, the master controller adopts PIC16F887 type control chips.The letter
Number control chip possess high corresponding speed, possess more low-power consumption, can be efficiently used in this practical system.
Also, the ccd image sensor is IL-P1-4096 type imageing sensors.Which is a kind of semiconductor device, energy
It is enough that optical image is converted into digital signal.The small photoactive substance being implanted on CCD is referred to as pixel.Have on ccd image sensor
The electric capacity of many marshallings, can sense light, and image is transformed into digital signal.Via the control of external circuit, each
The electric charge of its band can be given to its adjacent electric capacity by small capacitances.
And, the wireless transceiver adopts infrared transceiver.Using infrared technique, infrared signal can be received and energy is only
The vertical device completed from infrared receiver to output with Transistor-Transistor Logic level signal compatibility, small volume, be suitable for various infra-red remote controls and
Infrared data transmission.Can realize that positioning has the advantages that low cost, low-power consumption, and signal transmission are not affected by sighting distance,.
Therefore, it can be preferably applied in transmitting procedure of the present utility model.
In this utility model, each part is existing electronic module, belongs to hardware module, and the function of master controller
Be possess with existing master controller itself reception, simple process, the function that sends to be realizing also not also having specific
Method flow.
The correlation module being related in this utility model and its function of realization are the hardware after improvement and its composition
The computer software programs or relevant agreement for carrying routine in prior art on device are achieved that, are not in prior art
Computer software programs or relevant agreement be improved.Innovation of the present utility model is the improvement to device entirety,
Including each hardware module and its connection syntagmatic, rather than it is to the software in each hardware module for realizing carrying about function
Or the improvement of agreement.
To sum up, the information of Prison staff and facial image is effectively tied by this utility model by label information in RFID wrist band
Close, add video monitoring basis, be identified matching to image, it is possible thereby to be capable of achieving to the Prison staff in base station accurate
Zone location and monitoring.Set based on the multiple rule that recognition of face and location confirmation can be called the roll, count and be reported to the police.Raising is regarded
The effectiveness of frequency monitoring.Can be with video tracking, this enhances the effectiveness of video monitoring and promptness significantly, become passive monitoring into
Actively monitor.
Embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but this utility model is not limited to
Above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can be with without departing from this utility model
Make a variety of changes on the premise of objective.
Claims (5)
1. a kind of indoor video monitoring system of the Prison staff based on RFID, it is characterised in that include：For storage by prison
The RFID wrist band of the label information that the identity information of personnel and facial image are constituted, base station and host computer；The base station includes
RFID reader, memorizer, video monitoring equipment, ccd image sensor, master controller, matcher and wireless transceiver,
Wherein video monitoring equipment is connected with ccd image sensor；The ccd image sensor, RFID reader, memorizer respectively with
Master controller is connected；The master controller is connected with matcher, wireless transceiver respectively；The host computer and the nothing of base station
Line transceiver is connected；The base station also includes display, and the display is connected with master controller.
2. indoor video monitoring system according to claim 1 based on the Prison staff of RFID, it is characterised in that：The master
Controller adopts PIC16F887 type control chips.
3. indoor video monitoring system according to claim 1 based on the Prison staff of RFID, it is characterised in that：It is described
RFID wrist band adopts TZTF-8122 type wrist straps.
4. indoor video monitoring system according to claim 2 based on the Prison staff of RFID, it is characterised in that：It is described
Ccd image sensor is IL-P1-4096 type imageing sensors.
5. indoor video monitoring system according to claim 2 based on the Prison staff of RFID, it is characterised in that：The nothing
Line transceiver adopts infrared transceiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620945896.5U CN206042220U (en) | 2016-08-26 | 2016-08-26 | Prison personnel's indoor video monitor system based on RFID |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620945896.5U CN206042220U (en) | 2016-08-26 | 2016-08-26 | Prison personnel's indoor video monitor system based on RFID |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206042220U true CN206042220U (en) | 2017-03-22 |
Family
ID=58304904
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620945896.5U Active CN206042220U (en) | 2016-08-26 | 2016-08-26 | Prison personnel's indoor video monitor system based on RFID |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110400443A (en) * | 2019-07-25 | 2019-11-01 | 浙江钧普科技股份有限公司 | A kind of behavioral value system |
| CN110418290A (en) * | 2019-07-25 | 2019-11-05 | 浙江钧普科技股份有限公司 | A kind of location tracking system |
| CN110991382A (en) * | 2019-12-12 | 2020-04-10 | 深圳市天龙科技有限公司 | System and method for identifying personnel identity in prison work area |
| CN111836204A (en) * | 2020-06-29 | 2020-10-27 | 华迪计算机集团有限公司 | Isolated person monitoring method, system and storage medium |
-
2016
- 2016-08-26 CN CN201620945896.5U patent/CN206042220U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110400443A (en) * | 2019-07-25 | 2019-11-01 | 浙江钧普科技股份有限公司 | A kind of behavioral value system |
| CN110418290A (en) * | 2019-07-25 | 2019-11-05 | 浙江钧普科技股份有限公司 | A kind of location tracking system |
| CN110991382A (en) * | 2019-12-12 | 2020-04-10 | 深圳市天龙科技有限公司 | System and method for identifying personnel identity in prison work area |
| CN110991382B (en) * | 2019-12-12 | 2023-02-28 | 深圳市天龙科技有限公司 | System and method for identifying personnel identity in prison work area |
| CN111836204A (en) * | 2020-06-29 | 2020-10-27 | 华迪计算机集团有限公司 | Isolated person monitoring method, system and storage medium |
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| GR01 | Patent grant |