CN206863822U - A kind of outdoor Work attendance device of state's net " entering to go out together together " - Google Patents
A kind of outdoor Work attendance device of state's net " entering to go out together together " Download PDFInfo
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- CN206863822U CN206863822U CN201720489458.7U CN201720489458U CN206863822U CN 206863822 U CN206863822 U CN 206863822U CN 201720489458 U CN201720489458 U CN 201720489458U CN 206863822 U CN206863822 U CN 206863822U
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- 230000015654 memory Effects 0.000 claims abstract description 18
- 238000003860 storage Methods 0.000 claims abstract description 16
- 238000012544 monitoring process Methods 0.000 claims abstract description 7
- 238000009430 construction management Methods 0.000 claims abstract description 4
- 230000006837 decompression Effects 0.000 claims description 18
- 238000012545 processing Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 5
- 230000001360 synchronised effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- 230000001174 ascending effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Abstract
A kind of outdoor Work attendance device of state's net " entering to go out together together ", center processor is connected with image capture module, power management module, finger print acquisition module, display screen, keyboard, SDRAM memory, flash storage, LCD display, atmospheric monitoring sensor, clock circuit respectively, center processor is connected by 3G module with server end, server end is connected with PC, server end is also associated with state's net capital construction management and control checking system, single-chip microcomputer is also associated with a warning device, and warning device is flashing lamp or buzzer.The utility model is simple in construction, transmitted by 3G network, it can realize that wireless remote transmits information, facilitate field to use, securely and reliably, ensure work attendance in place, the truth at scene can be understood in time, recognition of face can be carried out or fingerprint is realized and entered together with writing function is gone out, classification synchronous recording can be carried out, improve supervisory control system running efficiency.
Description
Technical field
Work attendance device technical field is the utility model is related to, specifically a kind of outdoor work attendance dress of state's net " entering to go out together together "
Put.
Background technology
Specifically for state's net construction of transformer substation this part, examine the work attendance of job site and personnel's qualification safe, every heaven-made
Industry point and risk point and its important, and examining then needs staff to carry out work attendance, is easy to understand worker's situation in time.Common
Fingerprint attendance system has two kinds, and one kind is inline process type product, and multiple systems share fingerprint identification device, and the comparison of fingerprint is by backstage
Computer supported；Another kind is off line type product, and unit can complete work attendance all processes, easy to use, but be necessarily connected to
Internet carrys out teletransmission data.Both the above attendance checking system is to transmit data by broadband cable network access, they
In the presence of a common issue：For remote mountain areas etc. work attendance, the particularly power transformation of state's net can not be realized without Broadband Network Access region
Stand construction, in the wild, therefore work attendance has certain limitation for work of such as ascending a height, security official's needs.3G network is built at present
Through basically reaching the seamless coverage requirement of regional, overlay area is much larger than wired broadband network, therefore is based on 3G mobile networks
The fingerprint attendance mode of network transmission has broader practice space, can meet the work attendance needs of any unit substantially.
Utility model content
The purpose of this utility model is in view of the shortcomings of the prior art, there is provided a kind of outdoor work attendance dress of state's net " entering to go out together together "
Put, its is simple in construction, can realize wireless transmission information, facilitate field to use, securely and reliably, ensure supervision to hilllock in place, can and
When understand scene truth.
The utility model is achieved through the following technical solutions.
A kind of outdoor Work attendance device of state's net " entering to go out together together " described in the utility model, including center processor, image are adopted
Collection module, power management module, finger print acquisition module, display screen, keyboard, SDRAM memory, flash storage, LCD are shown
Screen, clock circuit.The center processor respectively with image capture module, power management module, finger print acquisition module, display
Screen, keyboard, SDRAM memory, flash storage, LCD display, atmospheric monitoring sensor, clock circuit connection；In described
Heart processor is connected by 3G module with server end, and the server end is connected with PC, and the server end is also associated with
State's net capital construction management and control checking system, the single-chip microcomputer are also associated with a warning device.
Further, the center processor uses TMS320VC5501 dsp chips.
Further, the finger print acquisition module uses GC030 fingerprint sensors.
Further, the warning device is flashing lamp or buzzer.
Further, the power management module includes LM2576 DC decompressions chip, LM1117-33 is depressured chip,
MAX8860 is depressured chip.The external 12V power supplys of power management module pass through LM2576 DC decompressions chip and LCD display, figure
As acquisition module connects；LM2576 DC decompressions chip is connected with LM1117-33 decompression chips；LM1117-33 decompression chips connect
It is connected to SDRAM memory, FLASH memory；LM1117-33 is depressured chip and is connected with MAX8860 decompression chips, MAX8860 drops
Pressure chip is connected with center processor.
The beneficial effects of the utility model are：
（1）The utility model is simple in construction, is transmitted by 3G network, can realize that wireless remote transmits information, facilitate field
Use, securely and reliably, ensure that supervision in place, can understand the truth at scene in time to hilllock.
（2）Work attendance is realized by recognition of face or fingerprint, two kinds of Checking on Work Attendance Mode, is convenient to operation, face identification system goes out
Fingerprint also can normally continue when existing wrong, have variation.Center processor is connected with LCD display, in LCD display
It is upper it can be seen that worker correctly whether operation is registered, avoid Lou label, work attendance from malfunctioning, be provided with LCD display security official,
The work posts such as work of ascending a height, different work posts classification monitoring, improve supervisory control system running efficiency in operation.
（3）The signal collected is sent to center processor by atmospheric monitoring sensor, and center processor passes through processing again
Send information to warning device, warning device can automatic alarm in inclement weather, can also artificially start, play protection
Effect, people are reminded to take care, securely and reliably.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model fingerprint collecting circuit connection diagram.
Fig. 3 is the utility model SDRAM memory circuit diagram.
Fig. 4 is the utility model flash storage circuit diagram.
Fig. 5 is the utility model 5V, 3.3V, 1.25V power circuit connection figure.
Embodiment
With reference to specific embodiment, the utility model is expanded on further, it should be appreciated that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it is to be understood that reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values also fall within application
Appended claims limited range.
It is the utility model structure diagram referring to Fig. 1, a kind of state's net of the structure " entering to go out together together " outdoor Work attendance device, family
Outer Work attendance device includes center processor, image capture module, power management module, finger print acquisition module, display screen, key
Disk, SDRAM memory, flash storage, LCD display, clock circuit, center processor respectively with image capture module, electricity
Source control module, finger print acquisition module, display screen, keyboard, SDRAM memory, flash storage, LCD display, air prison
Sensor, clock circuit connection are surveyed, center processor is connected by 3G module with server end, and server end is connected with PC,
Server end is also associated with state's net capital construction management and control checking system, and single-chip microcomputer is also associated with a warning device, and warning device is sudden strain of a muscle
Bright lamp or buzzer.
The utility model can realize work attendance by recognition of face or fingerprint, and image capture module is by the information gathering of face
Center processor is sent to after identification, the fingerprint collecting signal of worker is transmitted same to center processor by finger print acquisition module,
Center processor is handled collection signal afterwards, and SDRAM memory can be deposited with flash storage to collection signal
Storage, it is easy to monitoring personnel to inquire about work attendance situation.Center processor is connected with LCD display, it can be seen that work on LCD display
Correctly people whether registered by operation, avoids Lou label, work attendance error.Center processor is by the recognition of face signal collected or refers to
Line signal is sent to server end by 3G module and carries out high in the clouds storage, while is easy to remote monitoring.It is provided with LCD display
The work posts such as security official, work of ascending a height, different work posts when confirming trade categories on LCD display, then are registered in operation
Work attendance.Warning device can automatic alarm in inclement weather, can also artificially start, play protective effect, remind people's note
Meaning safety.
Because the data volume for handling image is big, complexity is calculated, and computational solution precision requires high, in order to effectively enter in real time
Row fingerprint image processing, it is necessary to the higher processor of performance.System is using TMS320VC5501 dsp chips as core
Processor.
It is the utility model fingerprint collecting circuit connection diagram referring to Fig. 2, is referred to using optical fingerprint sensor GC0303 collections
Print image.GC0303 chip antistatic capabilities are strong, the stability of a system is preferable, service life is long, cost is low, power consumption is small, collection figure
As speed.Both output full frame can be controlled by two wire serial port, or is realized by the way of sampling and window cutting
The output of various picture formats；Also picture quality, form and the data of output can be controlled by setting register.PLXEL_
CLK control data clock output signals, PIXEL0~PIXEL7It is data wire, SBDA is serial communication port clock line, and SBCL is
Serial communication port data wire.
It is the utility model SDRAM memory circuit diagram referring to Fig. 3, is the utility model flash storage electricity referring to Fig. 4
Lu Tu, due to only having 32kB DRAM inside TMS320VC5501, therefore, it is necessary to pass through external memory interface extension storage
Device.System extends SDRAM and Flash simultaneously.
The SDRAM of extension uses HY57V161610FTP memories, and this memory is highly suitable as main storage,
Apply in storage density is big and bandwidth is high handle the pictures are required.W25Q16BV is serial SPI Flash, it is possible to reduce
The package pins quantity of microprocessor, pcb board is set to be made smaller, simpler；The switching noise of circuit system can also be reduced, is dropped
The overall energy consumption and manufacturing cost of low system.
It is the utility model 5V, 3.3V, 1.25V power circuit connection figure referring to Fig. 5, in system required for different modules
Magnitude of voltage be it is different, wherein+5V power supplys to LCD display, image capture module power ,+3.3V give SDRAM storage
Device, FLASH memory etc. are powered, and+1.25V power supplys give chip core power supply, due to system it is external be 12V power supplys, to be terrible
To required power supply, different decompression chips is added.+ 12V power supplys are+5V ,+5V by LM2576 DC decompressions chip voltage
Power supply further through LM1117-33 chip voltages be+3.3V, the voltage of+1.25V needed for final system kernel is by+3.3V
By being depressured obtained by chip MAX8860 decompressions.
Claims (5)
- A kind of 1. outdoor Work attendance device of state's net " entering to go out together together ", it is characterized in that including center processor, image capture module, power supply Management module, finger print acquisition module, display screen, keyboard, SDRAM memory, flash storage, LCD display, clock circuit； The center processor respectively with image capture module, power management module, finger print acquisition module, display screen, keyboard, SDRAM Memory, flash storage, LCD display, atmospheric monitoring sensor, clock circuit connection；The center processor passes through 3G Module is connected with server end, and the server end is connected with PC, and the server end is also associated with state's net capital construction management and control and examined Core system, the center processor are also associated with a warning device.
- A kind of 2. outdoor Work attendance device of state's net " entering to go out together together " according to claim 1, it is characterized in that the center processing Device uses TMS320VC5501 dsp chips.
- A kind of 3. outdoor Work attendance device of state's net " entering to go out together together " according to claim 1, it is characterized in that the fingerprint collecting Module uses GC030 fingerprint sensors.
- A kind of 4. outdoor Work attendance device of state's net " entering to go out together together " according to claim 1, it is characterized in that the warning device For flashing lamp or buzzer.
- A kind of 5. outdoor Work attendance device of state's net " entering to go out together together " according to claim 1, it is characterized in that the power management Module includes LM2576 DC decompressions chip, LM1117-33 decompressions chip, MAX8860 decompression chips；Power management module is external 12V power supplys be connected by LM2576 DC decompressions chip with LCD display, image capture module；LM2576 DC decompression cores Piece is connected with LM1117-33 decompression chips；LM1117-33 decompression chips are connected with SDRAM memory, FLASH memory； LM1117-33 is depressured chip and is connected with MAX8860 decompression chips, and MAX8860 decompression chips are connected with center processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720489458.7U CN206863822U (en) | 2017-05-05 | 2017-05-05 | A kind of outdoor Work attendance device of state's net " entering to go out together together " |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720489458.7U CN206863822U (en) | 2017-05-05 | 2017-05-05 | A kind of outdoor Work attendance device of state's net " entering to go out together together " |
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| Publication Number | Publication Date |
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| CN206863822U true CN206863822U (en) | 2018-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720489458.7U Active CN206863822U (en) | 2017-05-05 | 2017-05-05 | A kind of outdoor Work attendance device of state's net " entering to go out together together " |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108832716A (en) * | 2018-06-21 | 2018-11-16 | 江苏中房电力安装工程有限公司 | A kind of intelligent substation comprehensive monitoring system and its method |
-
2017
- 2017-05-05 CN CN201720489458.7U patent/CN206863822U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108832716A (en) * | 2018-06-21 | 2018-11-16 | 江苏中房电力安装工程有限公司 | A kind of intelligent substation comprehensive monitoring system and its method |
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