CN205563895U - Students' dormitory theftproof management device - Google Patents
Students' dormitory theftproof management device Download PDFInfo
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- CN205563895U CN205563895U CN201620369811.3U CN201620369811U CN205563895U CN 205563895 U CN205563895 U CN 205563895U CN 201620369811 U CN201620369811 U CN 201620369811U CN 205563895 U CN205563895 U CN 205563895U
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- dormitory
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- controller
- alarm
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Abstract
The utility model discloses a students' dormitory theftproof management device, including the personal carrying device of student, dormitory detection device, night shift room alarm device, the personal carrying device of student includes the RFID label, is hand -carried by the student, dormitory detection device includes a plurality of infrared detection switches, and RFID identifier and controller, a plurality of infrared detection switches, RFID identifier are connected with the controller electricity respectively, and dormitory detection device installs the department that enters in the students' dormitory for measurement personnel passes in and out the dormitory, and judges whether it has the authority to get into the dormitory, night shift room alarm device includes total controller and alarm and the video monitoring device be connected with the total controller electricity, and the controller is connected with total controller communicate with. The utility model has the advantages of reasonable design, can prevent effectively that school's dormitory from having lawless persons to get into to the student of school and the safety of property have been guaranteed.
Description
Technical field
This utility model relates to a kind of theft management device, is specifically related to a kind of theft management device that can differentiate to remind by identity the abnormal dormitory of night shift room observation.
Background technology
Along with living condition improves, the valuables of students' dormitory get more and more, and these also result in the generation of more dormitory theft case.The valuable electronic article theft cases such as continuous multiple dormitory notebook computers, ipad often occur, although being mounted with monitor video in dormitory corridor, but requiring person on duty, staring to stare at monitor video relatively difficult, and owing to crime personnel ability of unblanking is stronger, that often just can stay calm and collected in one minute opens dormitory door, person on duty is difficult to find a suspect by video, can only determine perpetrator an ancient official title's looks by having access to monitor video after dormitory is stolen.
Utility model content
Utility model purpose: the purpose of this utility model is able to find that unauthorized person enters dormitory in time, person on duty just can be notified in its very first time entering dormitory, person on duty can determine crime personnel's whereabouts by the video in corridor, takes measures in time to be controlled.
Technical scheme: a kind of students' dormitory described in the utility model theft management device, including student's portable device, dormitory detection device, night shift room alarm device, described student's portable device includes RFID label tag, student carries with；Described dormitory detection device includes that some infrared detection switch, RFID identifier and controller, described some infrared detection switch, RFID identifier electrically connect with described controller respectively, described dormitory detection device is arranged on students' dormitory and enters place, pass in and out dormitory for testing staff, and judge whether it has permission entrance dormitory；Described night shift room alarm device includes that master controller and the alarm electrically connected with described master controller and video monitoring apparatus, the communication mutual with described master controller of described controller are connected.
Further, described infrared detection switch is two, and is separately mounted to the inner side and outer side by dormitory, the place of entering.
Further, the signal sequence detected according to two infrared detection switches judges that personnel are into dormitory or to go out dormitory.
Further, described RFID identifier and controller are arranged at inside dormitory.
Further, the identification distance of described RFID identifier is 0～150 meter, and working frequency range is 2.4 GHz～2.483 GHz.
Further, described RFID label tag is the active radio frequency label with NRF24LE1 chip.
Further, described video monitoring apparatus includes photographic head and display.
Further, described photographic head installs the key position of each dormitory floor.
Further, described controller includes main control chip, RS232 serial line interface, voltage conversion circuit, Ethernet translation interface；Described main control chip is connected with RFID identifier by RS232 interface, receive the FRID label information that RFID identifier reads, described main control chip is connected by voltage conversion circuit and two infrared detection switches, reception staff passes in and out signal, described main control chip passes through Ethernet translation interface, and by Ethernet, abnormal signal is sent to master controller.
Further, described master controller includes main control chip, Ethernet translation interface, alarm drive circuit and circuit of display driving；Described master controller main control chip receives the abnormal signal of each dormitory transmission and the image information that photographic head transmission is next by Ethernet translation interface, by described alarm drive circuit, alarm is sent alarm signal, by described circuit of display driving by camera collection to image information show over the display.
Beneficial effect: this utility model uses infrared detection switch judgement personnel to pass in and out dormitory situation, and judge that the identity entering dormitory personnel is the most legal by RFID label tag and RFID evaluator, notify that operator on duty this person is or to have fled from dormitory in time when unauthorized person enters dormitory.This person can be observed in time by the monitor video in dormitory corridor and flee from path.Facilitating operator on duty to select rational approach according to different situations, this system can effectively ensure that dormitory property safety.
Accompanying drawing explanation
Fig. 1 is that dormitory of the present utility model detects device mounting structure schematic diagram；
Fig. 2 is dormitory structure of the detecting device block diagram of the present utility model；
Fig. 3 is that dormitory of the present utility model detects Setup Controller structured flowchart；
Fig. 4 is night shift room alarm device master controller structured flowchart of the present utility model.
Detailed description of the invention
A kind of students' dormitory described in the utility model theft management system includes that student's portable device, dormitory detect device, night shift room alarm device.Student's portable device includes that RFID label tag, student are carried with, and is into and out the validation certificate of dormitory.Dormitory detection device is arranged on students' dormitory and enters place, passes in and out dormitory for testing staff, and judges whether it has permission entrance dormitory.Night shift room alarm device includes master controller, alarm and video monitoring apparatus.Described video monitoring apparatus includes photographic head and display.Described photographic head is arranged on each floor key position.Described display, master controller and alarm are arranged in night shift room.Described master controller is for receiving the abnormal signal that each dormitory controller sends.After master controller receives abnormal signal, alarm equipment alarm, remind person on duty's which dormitory situation occurred concrete, a suspect of entrance personnel has fled from dormitory in being now in dormitory.One person on duty goes to this suspect of control, and another person on duty checks the video pictures that the photographic head of dormitory place floor that goes wrong photographs by display, follows the tracks of a suspect, and notifies the particular location of another person on duty a suspect in time.
Fig. 1 is that dormitory of the present utility model detects device mounting structure schematic diagram.Dormitory detection device includes controller 2, RFID identifier 3, infrared detection switch A 5, infrared detection switch B 4.It is internal that described controller 2 is arranged on dormitory 1, described infrared detection switch A
5 are arranged on the place of entering leans on outside dormitory 1, described infrared detection switch B
4 are arranged on the place of entering leans on inside dormitory 1, and described RFID identifier 3 is arranged on infrared detection switch B
4 is other.By infrared detection switch A 5 and infrared detection switch B
4 judgement personnel are to enter dormitory or walk out dormitory.If infrared detection switch A 5 first detects signal, signal detected after infrared detection switch B 4, then judge that personnel enter dormitory；If infrared detection switch B
4 first detect signal, signal detected, then judge that personnel walk out dormitory after infrared detection switch A 5.
Fig. 2 is dormitory structure of the detecting device block diagram of the present utility model.Infrared switch A first detects signal, signal detected after infrared switch B, if now RFID identifier reads this person's FRID label information, if this person is this dormitory member, does not reports to the police.If this person is not this dormitory personnel, or read less than this person's FRID label information, then it represents that this artificial a suspect illegally enters, controller sends abnormal signal, reminds night shift room alarm device, has a suspect to enter dormitory, the most just in dormitory, person on duty should come prevent and control this person.If hereafter infrared switch B first detects signal, signal is detected after infrared switch A, judge that this person is already out, abnormal signal content is changed, remind night shift room alarm device, a suspect is already out, now a person on duty should monitor that this person leaves route by monitor, and notice goes to person on duty a suspect present position and the escape routes of process in time.
nullRFID label tag in this utility model uses active radio frequency label based on NRF24LE1 chip，Identify distance 0～150 meters adjustable，Recognition speed 200 kilometers/hour，Identification ability possesses the anti-collision performance of 200/second，Recognition method is that omnidirectional identifies，Fixed gain is 0～3 grade and can on-demand select，Working frequency range is 2.45GHz、125KHz、13.56MHz can final election，Communication speed is 250Kb/s、1Mb/s、2Mb/s，Communication mechanism is based on HDLC time division multiple acess and Synchro Communication Specification Applied，Use channel isolation technology，Multiple equipment do not interfere with each other，And computations and safety certification，Prevent link from detecting，There is dismantling-proof alarming function，And there is 176B～1K memory space，Use sticking double faced adhesive tape or the mounting means buckled.
RFID identifier in this utility model uses technical grade low frequency activation device, RFID label tag in activating in-scope, making RFID label tag send electromagnetic wave signal, 2 groups of bar antennas of this identifier standard configuration, often the maximum expansible identification range of 0～3.5 meter of radius of group is to 1000m2Maximum 400 kilometers/hour can be activated when passing through, activate the label of more than 500 simultaneously, mid frequency is 125KHz, uses tdma, and many equipment do not interfere with each other, low frequency wavelength 2500m can pass through human body and body of wall completely, using TTL, RS485 interface, operating temperature-40～+85 DEG C also use aluminum alloy casing encapsulate, and employing ceiling, wall built-up or the mounting means such as buried are arranged on inside dormitory.
Fig. 3 is that dormitory of the present utility model detects Setup Controller structured flowchart.Described controller includes main control chip, RS232 serial line interface, voltage conversion circuit, Ethernet translation interface.Described main control chip is connected with RFID identifier by RS232 interface, receives the FRID label information that RFID identifier reads.Described main control chip is connected by voltage conversion circuit and two infrared detection switches, and reception staff passes in and out signal.Described main control chip passes through Ethernet translation interface, and by Ethernet, abnormal signal is sent to master controller.
Fig. 4 is night shift room alarm device master controller structured flowchart of the present utility model.Described master controller includes main control chip, Ethernet translation interface, alarm drive circuit and circuit of display driving, described master controller main control chip receives the abnormal signal of each dormitory transmission and the image information that photographic head transmission is next by Ethernet translation interface, by described alarm drive circuit, alarm is sent alarm signal, by described circuit of display driving by camera collection to image information show over the display.
The above, it it is only preferred embodiment of the present utility model, not this utility model is made any pro forma restriction, although this utility model is disclosed above with preferred embodiment, but it is not limited to this utility model, any those skilled in the art, in the range of without departing from technical solutions of the utility model, when the technology contents of available the disclosure above makes a little change or is modified to the Equivalent embodiments of equivalent variations, in every case it is the content without departing from technical solutions of the utility model, any simple modification above example made according to technical spirit of the present utility model, equivalent variations and modification, all still fall within the range of technical solutions of the utility model.
Claims (10)
1. a students' dormitory theft management device, it is characterised in that: including that student's portable device, dormitory detect device, night shift room alarm device, described student's portable device includes RFID label tag, student carries with；Described dormitory detection device includes that some infrared detection switch, RFID identifier and controller, described some infrared detection switch, RFID identifier electrically connect with described controller respectively, described dormitory detection device is arranged on students' dormitory and enters place, pass in and out dormitory for testing staff, and judge whether it has permission entrance dormitory；Described night shift room alarm device includes that master controller and the alarm electrically connected with described master controller and video monitoring apparatus, the communication mutual with described master controller of described controller are connected.
A kind of students' dormitory the most according to claim 1 theft management device, it is characterised in that: described infrared detection switch is two, and is separately mounted to the inner side and outer side by dormitory, the place of entering.
A kind of students' dormitory the most according to claim 2 theft management device, it is characterised in that: judge that personnel are into dormitory or to go out dormitory according to the signal sequence that two infrared detection switches detect.
A kind of students' dormitory the most according to claim 1 theft management device, it is characterised in that: described RFID identifier and controller are arranged at inside dormitory.
5. according to a kind of students' dormitory theft management device described in claim 1 or 4, it is characterised in that: the identification distance of described RFID identifier is 0～150 meter, and working frequency range is 2.4 GHz～2.483 GHz.
A kind of students' dormitory the most according to claim 1 theft management device, it is characterised in that: described RFID label tag is the active radio frequency label with NRF24LE1 chip.
A kind of students' dormitory the most according to claim 1 theft management device, it is characterised in that: described video monitoring apparatus includes photographic head and display.
A kind of students' dormitory the most according to claim 7 theft management device, it is characterised in that: described photographic head installs the key position of each dormitory floor.
A kind of students' dormitory the most according to claim 1 theft management device, it is characterised in that: described controller includes main control chip, RS232 serial line interface, voltage conversion circuit, Ethernet translation interface；Described main control chip is connected with RFID identifier by RS232 interface, receive the FRID label information that RFID identifier reads, described main control chip is connected by voltage conversion circuit and two infrared detection switches, reception staff passes in and out signal, described main control chip passes through Ethernet translation interface, and by Ethernet, abnormal signal is sent to master controller.
A kind of students' dormitory the most according to claim 1 theft management device, it is characterised in that: described master controller includes main control chip, Ethernet translation interface, alarm drive circuit and circuit of display driving；Described master controller main control chip receives the abnormal signal of each dormitory transmission and the image information that photographic head transmission is next by Ethernet translation interface, by described alarm drive circuit, alarm is sent alarm signal, by described circuit of display driving by camera collection to image information show over the display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620369811.3U CN205563895U (en) | 2016-04-28 | 2016-04-28 | Students' dormitory theftproof management device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620369811.3U CN205563895U (en) | 2016-04-28 | 2016-04-28 | Students' dormitory theftproof management device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205563895U true CN205563895U (en) | 2016-09-07 |
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ID=56804276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620369811.3U Expired - Fee Related CN205563895U (en) | 2016-04-28 | 2016-04-28 | Students' dormitory theftproof management device |
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| CN (1) | CN205563895U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107742388A (en) * | 2017-09-26 | 2018-02-27 | 安徽特旺网络科技有限公司 | A kind of intelligent dormitory anti-theft alarm system |
| CN107833423A (en) * | 2017-09-25 | 2018-03-23 | 合肥艾斯克光电科技有限责任公司 | A kind of indoor security illuminator based on radio frequency identification |
| CN113611021A (en) * | 2021-07-08 | 2021-11-05 | 南通职业大学 | Unattended entrance guard of park entrance under epidemic situation |
-
2016
- 2016-04-28 CN CN201620369811.3U patent/CN205563895U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107833423A (en) * | 2017-09-25 | 2018-03-23 | 合肥艾斯克光电科技有限责任公司 | A kind of indoor security illuminator based on radio frequency identification |
| CN107742388A (en) * | 2017-09-26 | 2018-02-27 | 安徽特旺网络科技有限公司 | A kind of intelligent dormitory anti-theft alarm system |
| CN113611021A (en) * | 2021-07-08 | 2021-11-05 | 南通职业大学 | Unattended entrance guard of park entrance under epidemic situation |
| CN113611021B (en) * | 2021-07-08 | 2022-12-13 | 南通职业大学 | Unattended entrance guard of park entrance under epidemic situation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20170428 |