CN107197206A - A kind of Inteligent Library Gate-ban Monitoring System - Google Patents
A kind of Inteligent Library Gate-ban Monitoring System Download PDFInfo
- Publication number
- CN107197206A CN107197206A CN201710491937.7A CN201710491937A CN107197206A CN 107197206 A CN107197206 A CN 107197206A CN 201710491937 A CN201710491937 A CN 201710491937A CN 107197206 A CN107197206 A CN 107197206A
- Authority
- CN
- China
- Prior art keywords
- library
- gate
- communication unit
- personnel
- inteligent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/22—Status alarms responsive to presence or absence of persons
Abstract
The invention provides a kind of Inteligent Library Gate-ban Monitoring System, for realizing many weight managements to library, including：Teacher side, is used for teacher on duty；And monitoring client, it is arranged in library, communicated to connect with teacher side, for monitoring library, wherein, teacher side has instruction input and teacher side communication unit, and monitoring client has central processing department, signal transport part, broadcast portion, noctovisor scan portion, image acquisition part, judging part, alarm portion, gate inhibition portion and monitoring client communication unit.The Inteligent Library Gate-ban Monitoring System of the present invention can realize the multiple monitoring to library, when finding to have delay personnel in library, feed back to teacher operator on duty in time, delay personnel are taken away into library, simultaneously good man-machine interaction can be modified and adjusted by the terminal-pair part tupe installed on computers, more to meet the management mode using unit.
Description
Technical field
The present invention relates to a kind of gate control system, and in particular to a kind of Inteligent Library Gate-ban Monitoring System.
Background technology
One of mark that one country really emerges is exactly the raising of people's cultural quality, and improves national cultural accomplishment
Basic method is exactly to improve the quality of education, therefore, and country is increasing to the input of each colleges and universities' hardware facility in recent years, one
The new teaching building of seat is rised sheer from level ground, and utilization rate highest Teaching-building may be exactly library in a colleges and universities.Newly-built
Libraries of the universities are more and more luxurious, and area is increasing, in order to effectively improve the service efficiency of unit area, many libraries
All employ the internal structure design of staggered floor and lamination.Such design time no doubt attractive in appearance but adding inspection and difficulty
Degree, occurs repeatedly throughout the country because the carelessness student of teachers and students is locked in reading room or reviews one's lessons by oneself " accident " in classroom.
The content of the invention
The present invention is carried out to solve the above problems, it is therefore intended that provide a kind of, for realizing to library
Many weight managements.
The invention provides a kind of Inteligent Library Gate-ban Monitoring System, have the feature that, including：Teacher side,
Used for teacher on duty；And monitoring client, it is arranged in library, is communicated to connect with teacher side, for monitoring library, its
In, teacher side has instruction input and teacher side communication unit, and monitoring client has central processing department, signal transport part, broadcast
Portion, noctovisor scan portion, image acquisition part, judging part, alarm portion, gate inhibition portion and monitoring client communication unit, teacher on duty pass through
Shop instruction is closed in instruction input input, and teacher side communication unit will close shop instruction and send to monitoring client, and monitoring client communication unit is received and closed
Shop is instructed, and central processing department is according to shop instruction generation cue and scanning signal is closed, and it is defeated that signal communication portion will be prompted to signal
Broadcast portion is delivered to, scanner section is delivered to noctovisor scan portion, broadcast portion is closed according to cue to personnel in library
Shop point out, noctovisor scan portion according to scanning signal to being scanned in library, figure of the image acquisition part to noctovisor scan
As being acquired, infrared view is obtained, judging part carries out judging whether there are delay personnel in library according to infrared view,
When judging part is judged as YES, alarm portion produces alarm signal, and monitoring client communication unit sends alarm signal to teacher side, teacher side
Communication unit receives alarm signal, and delay personnel are taken away library by teacher, and when judging part is no, gate inhibition portion is carried out to library
Close shop block.
In the Inteligent Library Gate-ban Monitoring System that the present invention is provided, it can also have the feature that, in addition to：
Lighting Division, wherein, Lighting Division is pointed out personnel in library according to cue.
In the Inteligent Library Gate-ban Monitoring System that the present invention is provided, it can also have the feature that：Wherein, shine
Bright portion has indicator lamp, and indicator lamp enters line flicker realization according to cue and personnel in library are pointed out.
In the Inteligent Library Gate-ban Monitoring System that the present invention is provided, it can also have the feature that, in addition to：
End is safeguarded, monitoring client also has card-reading part, wherein, end is safeguarded, is held for Security Personnel, with defendance end communication unit, card-reading part
Multiple corners in library are arranged on, are detained personnel by borrower's card close to card-reading part, card-reading part is read out to borrower's card, report
Police portion produces alarm signal, and monitoring client communication unit sends alarm signal to defendance end, and defendance end communication unit receives alarm signal,
Security Personnel's opening gate portion, takes away delay personnel.
In the Inteligent Library Gate-ban Monitoring System that the present invention is provided, it can also have the feature that：Wherein, read
Card division has the card reader for the information for reading borrower's card.
In the Inteligent Library Gate-ban Monitoring System that the present invention is provided, it can also have the feature that：Wherein, carry
Show that signal includes presenting time information, broadcast portion is pointed out personnel in library according to presenting time information.
In the Inteligent Library Gate-ban Monitoring System that the present invention is provided, it can also have the feature that：Wherein, sweep
Retouching signal includes sweep time information,
Noctovisor scan portion is scanned according to sweep time information to library.
In the Inteligent Library Gate-ban Monitoring System that the present invention is provided, it can also have the feature that：Wherein, carry
Showing between temporal information and sweep time information has certain time poor.
The effect of invention and effect
Multiple monitoring to library is realized according to Inteligent Library Gate-ban Monitoring System involved in the present invention, including
Teacher side and monitoring client, teacher side have instruction input and teacher side communication unit, and monitoring client has central processing department, letter
Number transport part, broadcast portion, noctovisor scan portion, image acquisition part, judging part, alarm portion, gate inhibition portion and monitoring client communication unit,
So, Inteligent Library Gate-ban Monitoring System of the invention can realize the multiple monitoring to library, find library
When inside there are delay personnel, teacher operator on duty is fed back in time, delay personnel are taken away into library, while good man-machine interaction
Property can modify and adjust by installing terminal-pair part tupe on computers, more to meet using unit
Management mode.
Brief description of the drawings
Fig. 1 is the block diagram of Inteligent Library Gate-ban Monitoring System in embodiments of the invention；
Fig. 2 is the block diagram of teacher side in embodiments of the invention；
Fig. 3 is the block diagram at defendance end in embodiments of the invention；
Fig. 4 is the block diagram of monitoring client in embodiments of the invention；
Fig. 5 is the flow chart (one) of Inteligent Library Gate-ban Monitoring System in embodiments of the invention；And
Fig. 6 is the flow chart (two) of Inteligent Library Gate-ban Monitoring System in embodiments of the invention.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, it is real below
Example combination accompanying drawing is applied to be specifically addressed Inteligent Library Gate-ban Monitoring System of the present invention.
Fig. 1 is the block diagram of Inteligent Library Gate-ban Monitoring System in embodiments of the invention.
As shown in figure 1, the Inteligent Library Gate-ban Monitoring System 10 of the present invention, realizes many weight managements to library,
Including：Teacher side 100, defendance end 200 and monitoring client 300, teacher side 100 are connected by communication network 400 with monitoring client 300
Connect, defendance end 200 is connected by communication network 500 with monitoring client 300.
Fig. 2 is the block diagram of teacher side in embodiments of the invention.
As shown in Fig. 2 teacher side 100 is held by teacher on duty, with instruction input 110, teacher side communication unit 120 with
And control instruction input unit 110 and the teacher side control unit 130 of teacher side communication unit 120.
Teacher side control unit 130 includes the computer journey for control instruction input unit 110 and teacher side communication unit 120
Sequence.
Fig. 3 is the block diagram at defendance end in embodiments of the invention.
As shown in figure 3, defendance end 20 is held by Security Personnel, lead to defendance end communication unit 210 and control defendance end
The defendance end control unit 220 in letter portion 21.
End control unit 220 is safeguarded to include the computer program for being used for controlling defendance end communication unit 210.
Fig. 4 is the block diagram of monitoring client in embodiments of the invention.
As shown in figure 4, monitoring client 300 is arranged in library, with central processing department 301, signal transport part 302, wide
Broadcast portion 303, noctovisor scan portion 304, image acquisition part 305, judging part 306, alarm portion 307, gate inhibition portion 308, card-reading part
309th, monitoring client communication unit 310 and the monitoring client control unit 311 in the above-mentioned each portion of control.
Monitoring client control unit 311, which is included, is used to controlling central processing department 301, signal transport part 302, broadcast portion 303, infrared
Line scanner section 304, image acquisition part 305, judging part 306, alarm portion 307, gate inhibition portion 308, card-reading part 309 and monitoring client are logical
The computer program in letter portion 310.
<Close shop monitoring>
Teacher on duty closes shop by the input of instruction input 110 and instructed.
Teacher side communication unit 120 will close shop instruction and send to monitoring client 200.
Monitoring client communication unit 310, which is received, closes shop instruction.
Central processing department 301 generates cue and scanning signal according to shop instruction is closed.
Signal communication portion 302 will be prompted to signal and be delivered to broadcast portion 303, and scanner section is delivered into noctovisor scan portion 304.
Broadcast portion 303 to personnel in library close when having prompting in shop prompting, cue according to cue
Between information, broadcast portion 303 according to the presenting time information in cue in library personnel carry out certain time prompting.
In the present embodiment, presenting time information is 15 minutes.Prompting mode is broadcast, in actual applications, can also be taken
Lighting Division is pointed out personnel in library, and Lighting Division has indicator lamp, in library by the way of indicator lamp flashes
Personnel are pointed out.
Noctovisor scan portion 304, to being scanned in library, has sweep time according to scanning signal in scanning signal
Information, scanning of the noctovisor scan portion 304 according to the sweep time information in scanning signal to progress certain time in library,
Have the regular hour poor between sweep time information and presenting time information.In the present embodiment, sweep time information is 5 points
Clock, the time difference between sweep time information and presenting time information is 5 minutes, and noctovisor scan portion 304 is carried in broadcast portion 303
Show after terminating 5 minutes to being scanned in library.
The image that image acquisition part 305 is scanned to noctovisor scan portion 304 is acquired, and obtains infrared view.
Judging part 306 carries out judging whether there are delay personnel in library according to infrared view.
When judging part is judged as YES, alarm portion 307 produces alarm signal.
Monitoring client communication unit 310 sends alarm signal to teacher side 100.
Teacher side communication unit 120 receives alarm signal.
Delay personnel are taken away library by teacher.
When judging part is no, gate inhibition portion 308 carries out closing shop block to library.
Fig. 5 is the flow chart (one) of Inteligent Library Gate-ban Monitoring System in embodiments of the invention.
As shown in figure 5, the flow for closing shop monitoring in the present embodiment is as follows：
Step S1-1：Teacher on duty closes shop by the input of instruction input 110 and instructed, subsequently into step S1-2；
Step S1-2：Teacher side communication unit 120 will close shop instruction and send to monitoring client 300, subsequently into step S1-3；
Step S1-3：Monitoring client communication unit 310, which is received, closes shop instruction, and step S1-4 is then entered simultaneously；
Step S1-4：Central processing department 301 is according to shop instruction generation cue and scanning signal is closed, subsequently into step
Rapid S1-5；
Step S1-5：Signal transport part 302 will be prompted to signal and scanning signal is delivered to broadcast portion 303 and infrared ray
Scanner section 304, subsequently into step S1-6；
Step S1-6：Broadcast portion 303 carries out the prompting of 15 minutes according to cue to personnel in library, subsequently into
Step S1-7；
Step S1-7：Scanning of the noctovisor scan portion 304 according to scanning signal to being crossed after being carried out 5 minutes in library, so
Enter step S1-8 afterwards；
Step S1-8：The infrared view of the scanning of the collection noctovisor scan of image acquisition part 305 portion 304, subsequently into step
Rapid S1-9；
Step S1-9：Judging part 306 judges whether there are delay personnel in library according to infrared view, when being judged as YES
When, subsequently into step S1-10, when being judged as NO, into step S1-13；
Step S1-10：Alarm portion 307 produces alarm signal, subsequently into step S1-11；
Step S1-11：Monitoring client communication unit 310 sends alarm signal to teacher side 100, subsequently into step S1-12；
Step S1-12：Teacher side communication unit 120 receives alarm signal, and delay personnel are taken away library by teacher on duty, so
Enter step S1-13 afterwards；
Step S1-13：Gate inhibition portion 308 carries out closing shop block to library, subsequently enters done state.
<Delay personnel cry for help>
Card-reading part 309 is arranged on multiple corners in library.
Delay personnel are by borrower's card close to card-reading part 309.
Card-reading part 309 is read out to borrower's card.In the present embodiment, there is card-reading part 309 reading to check out card inside information
Card reader.
Alarm portion 307 produces alarm signal.
Monitoring client communication unit 310 sends alarm signal to defendance end 200.
End communication unit 210 is safeguarded to receive alarm signal.
Security Personnel's opening gate portion 308, takes away delay personnel.In the present embodiment, gate inhibition portion 308 is with numerical key
The gate inhibition of disk, Security Personnel can input password opening gate, when delay personnel leave library, security by numeric keypad
Personnel are checked delay personnel, prevent it with prohibited items.
Fig. 6 is the flow chart (two) of Inteligent Library Gate-ban Monitoring System in embodiments of the invention.
As shown in fig. 6, the flow for being detained personnel's emergency in the present embodiment is as follows：
Step S2-1：Delay personnel by borrower's card close to card-reading part 309, subsequently into step S2-2；
Step S2-2：Card-reading part 309 reads the card information that checks out, subsequently into step S2-3；
Step S2-3：Alarm portion 307 produces alarm signal, subsequently into step S2-4；
Step S2-4：Monitoring client communication unit 310 sends alarm signal to defendance end 200, subsequently into step S2-5；
Step S2-5：End communication unit 210 is safeguarded to receive alarm signal, subsequently into step S2-6；
Step S2-6：Security Personnel takes away delay personnel, subsequently enters done state by password opening gate portion 308.
The effect of embodiment and effect
Inteligent Library Gate-ban Monitoring System in the present embodiment realizes the multiple monitoring to library, including religion
Teacher end and monitoring client, teacher side have instruction input and teacher side communication unit, and monitoring client has central processing department, signal
Transport part, broadcast portion, noctovisor scan portion, image acquisition part, judging part, alarm portion, gate inhibition portion and monitoring client communication unit, institute
So that Inteligent Library Gate-ban Monitoring System of the invention can realize the multiple monitoring to library, find in library
When there are delay personnel, teacher operator on duty is fed back in time, delay personnel are taken away into library, while good man-machine interaction
It can modify and adjust by the terminal-pair part tupe installed on computers, more to meet the pipe using unit
Reason pattern.
In addition, using communication connection between each portion in Inteligent Library Gate-ban Monitoring System in the present embodiment, in reality
In the application of border, user can voluntarily increase and decrease as needed, and module can also be voluntarily increased or decreased after installation.
In addition, the management mode of Inteligent Library Gate-ban Monitoring System in the present embodiment by many social estate systems, true
While guarantor's very first time rescue is stranded student, it also ensure that property does not incur loss in library.
In addition, the system is not only applicable to library, with by correcting subprogram, system being generalized into each large-scale
Public place.
Above-mentioned embodiment is the preferred case of the present invention, is not intended to limit protection scope of the present invention.
Claims (8)
1. a kind of Inteligent Library Gate-ban Monitoring System, for realizing many weight managements to library, it is characterised in that bag
Include：
Teacher side, is used for teacher on duty；And
Monitoring client, is arranged in the library, is communicated to connect with the teacher side, for monitoring the library,
Wherein, the teacher side has instruction input and teacher side communication unit,
The monitoring client has central processing department, signal transport part, broadcast portion, noctovisor scan portion, image acquisition part, judgement
Portion, alarm portion, gate inhibition portion and monitoring client communication unit,
The teacher on duty closes shop by instruction input input and instructed,
The teacher side communication unit closes shop instruction transmission to the monitoring client by described,
The monitoring client communication unit closes shop instruction described in receiving,
The central processing department closes shop instruction generation cue and scanning signal according to,
The cue is delivered to the broadcast portion by the signal communication portion, and the scanner section is delivered into the infrared ray
Scanner section,
The broadcast portion carries out closing shop prompting according to the cue to personnel in the library,
The noctovisor scan portion according to the scanning signal to being scanned in the library,
Described image collection portion is acquired to the image of the noctovisor scan, obtains infrared view,
The judging part carries out judging whether there are delay personnel in the library according to the infrared view,
When judging part is judged as YES, the alarm portion produces alarm signal,
The monitoring client communication unit sends the alarm signal to teacher side,
The teacher side communication unit receives the alarm signal,
The delay personnel are taken away the library by the teacher,
When the judging part is no, the gate inhibition portion carries out closing shop block to the library.
2. Inteligent Library Gate-ban Monitoring System according to claim 1, it is characterised in that also include：
Lighting Division,
Wherein, the Lighting Division is pointed out personnel in the library according to cue flicker.
3. Inteligent Library Gate-ban Monitoring System according to claim 2, it is characterised in that：
Wherein, the Lighting Division has indicator lamp, and the indicator lamp enters line flicker according to the cue and realized to the figure
Personnel are pointed out in book shop.
4. Inteligent Library Gate-ban Monitoring System according to claim 1, it is characterised in that also include：
End is safeguarded, the monitoring client also has card-reading part,
Wherein,
The defendance end, holds for Security Personnel, with defendance end communication unit,
The card-reading part is arranged on multiple corners in the library,
The delay personnel by borrower's card close to the card-reading part,
The card-reading part is read out to the borrower's card,
The alarm portion produces alarm signal,
The monitoring client communication unit sends the alarm signal to the defendance end,
Defendance end communication unit receives the alarm signal,
The Security Personnel opens the gate inhibition portion, takes away the delay personnel.
5. Inteligent Library Gate-ban Monitoring System according to claim 1, it is characterised in that：
Wherein, the card-reading part has the card reader for the information for reading the borrower's card.
6. Inteligent Library Gate-ban Monitoring System according to claim 1, it is characterised in that：
Wherein, the cue includes presenting time information,
Personnel in the library are pointed out according to the presenting time information in the broadcast portion.
7. Inteligent Library Gate-ban Monitoring System according to claim 1, it is characterised in that：
Wherein, the scanning signal includes sweep time information,
The noctovisor scan portion is scanned according to the sweep time information to the library.
8. the Inteligent Library Gate-ban Monitoring System according to claim 6 and 7, it is characterised in that：
Wherein, have certain time poor between the presenting time information and the sweep time information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710491937.7A CN107197206A (en) | 2017-06-26 | 2017-06-26 | A kind of Inteligent Library Gate-ban Monitoring System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710491937.7A CN107197206A (en) | 2017-06-26 | 2017-06-26 | A kind of Inteligent Library Gate-ban Monitoring System |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107197206A true CN107197206A (en) | 2017-09-22 |
Family
ID=59878743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710491937.7A Pending CN107197206A (en) | 2017-06-26 | 2017-06-26 | A kind of Inteligent Library Gate-ban Monitoring System |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107197206A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113052994A (en) * | 2021-03-26 | 2021-06-29 | 天津市实想科技有限公司 | Control system for preventing students from being detained in classroom |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102354386A (en) * | 2011-10-08 | 2012-02-15 | 陈瑞斌 | College intelligent dining room system |
| CN105676702A (en) * | 2016-03-08 | 2016-06-15 | 天津中天智慧科技发展有限公司 | Campus library joint monitoring system |
| CN205485697U (en) * | 2016-03-17 | 2016-08-17 | 安徽商贸职业技术学院 | Library's intelligence supervisory systems based on thing networking is calculated with cloud |
| CN205541020U (en) * | 2016-02-02 | 2016-08-31 | 南京信息工程大学 | Flow of people statistical system of library based on pressure sensor |
| CN205721930U (en) * | 2016-03-08 | 2016-11-23 | 天津中天智慧科技发展有限公司 | A kind of library monitoring management system |
-
2017
- 2017-06-26 CN CN201710491937.7A patent/CN107197206A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102354386A (en) * | 2011-10-08 | 2012-02-15 | 陈瑞斌 | College intelligent dining room system |
| CN205541020U (en) * | 2016-02-02 | 2016-08-31 | 南京信息工程大学 | Flow of people statistical system of library based on pressure sensor |
| CN105676702A (en) * | 2016-03-08 | 2016-06-15 | 天津中天智慧科技发展有限公司 | Campus library joint monitoring system |
| CN205721930U (en) * | 2016-03-08 | 2016-11-23 | 天津中天智慧科技发展有限公司 | A kind of library monitoring management system |
| CN205485697U (en) * | 2016-03-17 | 2016-08-17 | 安徽商贸职业技术学院 | Library's intelligence supervisory systems based on thing networking is calculated with cloud |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113052994A (en) * | 2021-03-26 | 2021-06-29 | 天津市实想科技有限公司 | Control system for preventing students from being detained in classroom |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108985726A (en) | A kind of students'growth culture system and its method | |
| US20090076879A1 (en) | System and method for deployment and financing of a security system | |
| US20140333412A1 (en) | Virtual badge, device and method | |
| WO2006023557A2 (en) | Attendance tracking system and method | |
| CN105118000A (en) | Intelligent terminal and intelligent campus system | |
| CN106470145A (en) | The method and apparatus of instant messaging | |
| CN202976177U (en) | Kindergarten supervisory system based on internet of things | |
| CN107197206A (en) | A kind of Inteligent Library Gate-ban Monitoring System | |
| CN114663994A (en) | Intelligent campus comprehensive management system and method | |
| CN105975235A (en) | Display control method and device | |
| CN105869227A (en) | Multi-technology parallel comprehensive school bus management method | |
| Jaiswal et al. | Real time analysis of Intelligent placing system for vehicles using IOT with Deep learning | |
| CN104320887A (en) | Method, device and system for controlling lighting lamps in individual study room | |
| JP2006318058A (en) | Seat management system | |
| Akpınar et al. | Computer aided school administration system using RFID technology | |
| CN106023762A (en) | Airport security check simulation system and implementation method thereof | |
| Parsons | A critique of virtual court for intimate partner abuse victims in child welfare cases: Another layer of disadvantage for female victims? | |
| CN106291029A (en) | A kind of preventing fraudulent use of electricity system based on user power utilization custom | |
| Denef et al. | ICT trends in European policing | |
| CN202014268U (en) | Campus secure channel control device | |
| RU2568755C2 (en) | System for measuring personal attendance time (versions) | |
| CN215867949U (en) | Multifunctional intelligent campus digital class card system | |
| CN213880020U (en) | Security check snapshot system | |
| CN112581339B (en) | Smart city social element expression system with fairness and openness | |
| Moyer | Tabletop exercises: How you can use them to prepare for water system incidents |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170922 |