CN107784702A - Student-directed based on GPS location and recognition of face is registered system - Google Patents
Student-directed based on GPS location and recognition of face is registered system Download PDFInfo
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- CN107784702A CN107784702A CN201710890248.3A CN201710890248A CN107784702A CN 107784702 A CN107784702 A CN 107784702A CN 201710890248 A CN201710890248 A CN 201710890248A CN 107784702 A CN107784702 A CN 107784702A
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- 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
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/10—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people together with the recording, indicating or registering of other data, e.g. of signs of identity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/22—Matching criteria, e.g. proximity measures
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/168—Feature extraction; Face representation
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- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Data Mining & Analysis (AREA)
- General Engineering & Computer Science (AREA)
- Evolutionary Computation (AREA)
- Computer Networks & Wireless Communication (AREA)
- Evolutionary Biology (AREA)
- Bioinformatics & Computational Biology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Artificial Intelligence (AREA)
- Life Sciences & Earth Sciences (AREA)
- Studio Devices (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The present invention relates to attendance checking system technical field,The student-directed for being based especially on GPS location and recognition of face is registered system,Including digital signal processor,Power module,Display and CMOS camera,The output end of power module is connected by the input of wire and digital signal processor,The output end of CMOS camera is connected by the input of wire and decoding chip,The output end of decoding chip is connected by the input of wire and FEP,The output end of FEP is connected by the input of wire and digital signal processor,The output end of digital signal processor is connected by the input of wire and terminal handler,This realizes intelligence based on GPS location and the student-directed system of registering of recognition of face,Efficiently attendance record mode,Student carries GPS location tracker simultaneously,When student's late home or real-time tracking can be carried out to the location of student by GPS location tracker when wandering away,Effective guarantee is provided to the safety of student.
Description
Technical field
The present invention relates to attendance checking system technical field, more particularly to the student-directed label based on GPS location and recognition of face
To system.
Background technology
Nowadays social safety problem becomes increasingly conspicuous, student wander away case send out repeatly incessantly, protection safety of student be all fathers
Female common concern and urgent problem.But present parent is to hurry in working, seldom having time is looked after student and gone to school
With picking on classes are over road so that many students need voluntarily to take that bus is gone to school and classes are over now.Students ' age it is smaller self
Control ability is poor, forgets to go to school or is being played on the way on the way home when often contact lures on one's way to school, gives
Parent and school bring very big problem of management.
The content of the invention
The invention aims to solve to exist in the prior art on student easily to wander away in class hour, cannot ensure safely
Shortcoming, and the student-directed based on GPS location and recognition of face proposed is registered system.
To achieve these goals, present invention employs following technical scheme：
Student-directed of the design based on GPS location and recognition of face is registered system, including digital signal processor, power supply mould
Block, display and CMOS camera, the output end of the power module are connected by the input of wire and digital signal processor
Connect, the output end of the CMOS camera is connected by the input of wire and decoding chip, the output end of the decoding chip
Connected by the input of wire and FEP, the output end of the FEP passes through wire and Digital Signal Processing
The input connection of device, the output end of the digital signal processor are connected by the input of wire and terminal handler, institute
The output end for stating terminal handler is connected by wire with display, is connected with the digital signal processor by wire
DDR controller, it is connected by wire with template library module on the DDR controller, by leading on the digital signal processor
Line is connected with memory interface, RS485 interfaces and Ethernet interface, and GPS is connected by wire on the digital signal processor
Locating module, the d GPS locating module are connected with GPS location tracker by wireless signal, passed through on the memory interface
Wire connects external memory storage, and the digital signal processor includes video image acquisition module, image pre-processing module, image
Characteristic extracting module and image comparison module.
Preferably, the GPS location tracker is positioning bracelet, and is worn on the arm of student.
Preferably, the signal of the decoding chip is TVP5146.
Preferably, the concrete model of the digital signal processor is TMS320DM6437.
Preferably, I/O interfaces are connected with by wire on the digital signal processor, and digital signal processor leads to
The voice broadcast module that I/O interfaces are crossed with outside is connected.
Preferably, the ATL is Double Data Rate synchronous DRAM.
Student-directed proposed by the present invention based on GPS location and recognition of face is registered system, and beneficial effect is：Pass through
CMOS camera, ATL, GPS location tracker and digital information processing system are set, can be effectively to the face of student
Image shot, is handled and face feature information extraction, and will extract depositing in obtained face feature information and ATL
The student information of storage is contrasted, and when the match is successful, records student attendance time and date, is realized intelligence, is efficiently examined
Diligent recording mode, while student carries GPS location tracker, when student's late home or can be by GPS location tracker when wandering away
Real-time tracking is carried out to the location of student, effective guarantee is provided to the safety of student.
Brief description of the drawings
Fig. 1 is that the student-directed proposed by the present invention based on GPS location and recognition of face is registered system principle diagram；
Fig. 2 be the student-directed proposed by the present invention based on GPS location and recognition of face register system data signal at
Manage working-flow figure.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, the student-directed based on GPS location and recognition of face are registered system, including digital signal processor,
Power module, display and CMOS camera, the output end of power module pass through wire and the input of digital signal processor
Connection, the output end of CMOS camera are connected by the input of wire and decoding chip, and the output end of decoding chip is by leading
The input of line and FEP connects, and the output end of FEP passes through wire and the input of digital signal processor
Connection, the output end of digital signal processor are connected by the input of wire and terminal handler, the output of terminal handler
End is connected by wire with display, is connected with DDR controller by wire on digital signal processor, is led on DDR controller
Wire is crossed to be connected with template library module, on digital signal processor by wire be connected with memory interface, RS485 interfaces and with
Too network interface, connects d GPS locating module on digital signal processor by wire, and d GPS locating module passes through wireless signal and GPS
Localization tracker is connected, and external memory storage is connected by wire on memory interface, and digital signal processor includes video image
Acquisition module, image pre-processing module, image characteristics extraction module and image comparison module.
GPS location tracker is positioning bracelet, and is worn on the arm of student, and the signal of decoding chip is
TVP5146, the concrete model of digital signal processor is TMS320DM6437, is connected with digital signal processor by wire
I/O interfaces, and digital signal processor is connected by I/O interfaces with the voice broadcast module of outside, sets voice broadcast mould
Block, when student registers successfully, voice broadcast module sends voice reminder, and ATL stores for Double Data Rate synchronous dynamic random
The student-directed of device, the GPS location and recognition of face registers system during practice, and student wears GPS location tracking
Device, when student goes to school, CMOS camera is shot to student, the face picture letter in decoding chip extraction video information
Breath, is then sent into digital signal processor by FEP, and by the image preprocessing in digital signal processor
Module, image characteristics extraction module and image comparison module complete the feature extraction work to pictorial information, then contrast mould
Stored student information in storehouse, complete to register when the information matches, show the name of screen display student and be stored in outer
In portion's memory, the intelligent work registered is realized, when student's late home or when not going to school, GPS location mould can be passed through
Block is positioned to GPS location tracker, facilitates school and parent to search the particular location of student, and effective peace is provided for student
All risk insurance hinders.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
- The system 1. student-directed based on GPS location and recognition of face is registered, including it is digital signal processor, power module, aobvious Show device and CMOS camera, it is characterised in that the output end of the power module is defeated by wire and digital signal processor Enter end connection, the output end of the CMOS camera is connected by the input of wire and decoding chip, the decoding chip Output end is connected by the input of wire and FEP, and the output end of the FEP is believed by wire and numeral The input connection of number processor, the output end of the digital signal processor pass through the input of wire and terminal handler and connected Connect, the output end of the terminal handler is connected by wire with display, is connected on the digital signal processor by wire DDR controller is connected to, is connected on the DDR controller by wire with template library module, is led on the digital signal processor Cross wire and be connected with memory interface, RS485 interfaces and Ethernet interface, connected on the digital signal processor by wire D GPS locating module, the d GPS locating module are connected by wireless signal with GPS location tracker, are led on the memory interface Wire connection external memory storage is crossed, the digital signal processor includes video image acquisition module, image pre-processing module, figure As characteristic extracting module and image comparison module.
- The system 2. student-directed according to claim 1 based on GPS location and recognition of face is registered, it is characterised in that The GPS location tracker is positioning bracelet, and is worn on the arm of student.
- The system 3. student-directed according to claim 1 based on GPS location and recognition of face is registered, it is characterised in that The signal of the decoding chip is TVP5146.
- The system 4. student-directed according to claim 1 based on GPS location and recognition of face is registered, it is characterised in that The concrete model of the digital signal processor is TMS320DM6437.
- The system 5. student-directed according to claim 1 based on GPS location and recognition of face is registered, it is characterised in that I/O interfaces are connected with by wire on the digital signal processor, and digital signal processor passes through I/O interfaces and outside Voice broadcast module connection.
- The system 6. student-directed according to claim 1 based on GPS location and recognition of face is registered, it is characterised in that The ATL is Double Data Rate synchronous DRAM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710890248.3A CN107784702A (en) | 2017-09-27 | 2017-09-27 | Student-directed based on GPS location and recognition of face is registered system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710890248.3A CN107784702A (en) | 2017-09-27 | 2017-09-27 | Student-directed based on GPS location and recognition of face is registered system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107784702A true CN107784702A (en) | 2018-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710890248.3A Pending CN107784702A (en) | 2017-09-27 | 2017-09-27 | Student-directed based on GPS location and recognition of face is registered system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108460855A (en) * | 2018-03-26 | 2018-08-28 | 安徽德特信息技术有限公司 | A kind of intelligence student attendance management method and system |
| CN108550024A (en) * | 2018-04-12 | 2018-09-18 | 苏州万店掌网络科技有限公司 | A kind of attendance checking system and Work attendance method based on image and GPS |
| CN109360284A (en) * | 2018-10-16 | 2019-02-19 | 菏泽学院 | A student intelligent attendance management system and method |
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| US20020133725A1 (en) * | 2001-03-14 | 2002-09-19 | Roy Ronald B. | Biometric access control and time and attendance network including configurable system-on-chip (CSOC) processors with embedded programmable logic |
| CN2718676Y (en) * | 2004-06-09 | 2005-08-17 | 上海银晨智能识别科技有限公司 | Embedded identifier for human face |
| CN202339584U (en) * | 2011-11-11 | 2012-07-18 | 德州学院 | Human face identification sign-in device |
| CN204833294U (en) * | 2015-05-25 | 2015-12-02 | 沈阳大学 | People's face retrieval recognition device |
| CN106296040A (en) * | 2016-08-30 | 2017-01-04 | 江苏艾倍科科技股份有限公司 | A kind of intelligent campus management system |
| CN206115454U (en) * | 2016-07-29 | 2017-04-19 | 重庆中科云丛科技有限公司 | Face identification is dull and stereotyped |
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2017
- 2017-09-27 CN CN201710890248.3A patent/CN107784702A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020133725A1 (en) * | 2001-03-14 | 2002-09-19 | Roy Ronald B. | Biometric access control and time and attendance network including configurable system-on-chip (CSOC) processors with embedded programmable logic |
| CN2718676Y (en) * | 2004-06-09 | 2005-08-17 | 上海银晨智能识别科技有限公司 | Embedded identifier for human face |
| CN202339584U (en) * | 2011-11-11 | 2012-07-18 | 德州学院 | Human face identification sign-in device |
| CN204833294U (en) * | 2015-05-25 | 2015-12-02 | 沈阳大学 | People's face retrieval recognition device |
| CN206115454U (en) * | 2016-07-29 | 2017-04-19 | 重庆中科云丛科技有限公司 | Face identification is dull and stereotyped |
| CN106296040A (en) * | 2016-08-30 | 2017-01-04 | 江苏艾倍科科技股份有限公司 | A kind of intelligent campus management system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108460855A (en) * | 2018-03-26 | 2018-08-28 | 安徽德特信息技术有限公司 | A kind of intelligence student attendance management method and system |
| CN108550024A (en) * | 2018-04-12 | 2018-09-18 | 苏州万店掌网络科技有限公司 | A kind of attendance checking system and Work attendance method based on image and GPS |
| CN109360284A (en) * | 2018-10-16 | 2019-02-19 | 菏泽学院 | A student intelligent attendance management system and method |
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Application publication date: 20180309 |