CN206696681U - A kind of Scientific Research in University Laboratory information wall control system based on Raspberry Pi - Google Patents
A kind of Scientific Research in University Laboratory information wall control system based on Raspberry Pi Download PDFInfo
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- CN206696681U CN206696681U CN201720554041.4U CN201720554041U CN206696681U CN 206696681 U CN206696681 U CN 206696681U CN 201720554041 U CN201720554041 U CN 201720554041U CN 206696681 U CN206696681 U CN 206696681U
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Abstract
The utility model discloses a kind of Scientific Research in University Laboratory information wall control system based on Raspberry Pi, including Raspberry Pi, Raspberry Pi to be connected with client；Raspberry Pi respectively with Raspberry Pi camera, infrared sensor of the human body connects with drive module, drive module is connected with LCD, Raspberry Pi and drive module are powered by power module, working time and non-working time are set in Raspberry Pi, by infrared sensor of the human body to whether thering is personnel are close to judge at work, when judge someone close to when, Raspberry Pi camera is opened to be monitored, LCD is waken up by starting drive module, and the number and time segment data of the data for monitoring Raspberry Pi camera and wake-up LCD are stored into the SD card in Raspberry Pi, Raspberry Pi camera and LCD are closed when judging that people leaves, and interior whole system keeps resting state on one's own time.The utility model can upgrade in time experiment information, good energy-conserving effect.
Description
Technical field
A kind of laboratory information wall control system is the utility model is related to, Raspberry Pi is based on more specifically to one kind
Scientific Research in University Laboratory information wall control system.
Background technology
Scientific Research in University Laboratory be Faculty and Students be engaged in teaching, the important place of scientific research activity, according to the standardization in laboratory
Management requires that play each laboratory should have effect, it is necessary to which wall in the information of correlation is shown, believe including Laboratory Opening
Breath, laboratory essential information, Laboratory safety management regulation etc..Wall information is typically hung from the eye-catching position in laboratory on such
Put, clearly to inform the personnel for entering and visiting.
At present, conventional information exhibition method is that paper material is puted up, plastics publicity product hangs upper wall or liquid crystal display
The modes such as loop play.There are various drawbacks in these modes, such as wall information in papery and plastics, information updating is taken manually, real
Testing room administrative staff needs regular associated materials of making to go to laboratory scene to change, and often updates not in time, shows information
Influenceed by various external environments (such as light), experience is bad.Also or bright liquid crystal display as usual is not working all the time, consumption
Can be serious.In addition, the data deficiency of various information arranges, it is impossible to collects and gos deep into mining analysis.
The content of the invention
1. utility model technical problems to be solved
The purpose of this utility model is to overcome the shortcomings of above-mentioned, there is provided a kind of Scientific Research in University Laboratory letter based on Raspberry Pi
Wall control system is ceased, simple in construction using the technical solution of the utility model, easy to connect, can upgrade in time needs to show
Experiment information, good energy-conserving effect, and being prepared for post situation analysis.
2. technical scheme
To reach above-mentioned purpose, technical scheme provided by the utility model is：
A kind of Scientific Research in University Laboratory information wall control system based on Raspberry Pi of the present utility model, including Raspberry Pi, human body
Infrared sensor, Raspberry Pi camera, LCD, drive module and power module, described Raspberry Pi are mutually led to client
Connect, in time to release laboratory data, while data progress additions and deletions in Raspberry Pi can be changed and looked into；Described Raspberry Pi
It is connected respectively with Raspberry Pi camera, infrared sensor of the human body and drive module, drive module is connected with LCD, Raspberry Pi
Powered with drive module by power module, working time and non-working time are set in Raspberry Pi, it is interior at work to pass through
Infrared sensor of the human body to whether having personnel close to judging, when judge someone close to when, open the progress of Raspberry Pi camera
Monitoring, LCD is waken up to show laboratory data, and the number that Raspberry Pi camera is monitored by starting drive module
Stored according to the number and time segment data for waking up LCD into the SD card in Raspberry Pi, tree is closed when judging that people leaves
The certain kind of berries sends camera and LCD, and interior whole system keeps resting state on one's own time.
Further, described Raspberry Pi provides network file for client and is total to by opening Samba services
The service of enjoying；The (SuSE) Linux OS based on Rasphian is used inside described Raspberry Pi.
Further, GPIO serial communications are used between described infrared sensor of the human body and Raspberry Pi；Described people
Body infrared sensor is pyroelectric infrared sensor, model LHI778.
Further, CSI serial communications are used between described Raspberry Pi camera and Raspberry Pi.
Further, described Raspberry Pi is connected by HDMI wire with drive module；Described LCD is by shielding line
Interface, high pressure plate interface, power supply plate interface are connected with drive module.
Further, described power module divides two-way, exports 12V2A all the way and is powered for drive module, is exported all the way
5V2A powers for Raspberry Pi.
Further, described client enters row information using browser or server by WiFi modes and Raspberry Pi
Interaction.
3. beneficial effect
Using technical scheme provided by the utility model, compared with existing known technology, have the advantages that：
(1) a kind of Scientific Research in University Laboratory information wall control system based on Raspberry Pi of the present utility model, its Raspberry Pi and visitor
Family end is connected, and in time to release laboratory data, while data progress additions and deletions in Raspberry Pi can be changed and looked into, just
In the information that upgrades in time；
(2) a kind of Scientific Research in University Laboratory information wall control system based on Raspberry Pi of the present utility model, its Raspberry Pi difference
It is connected with Raspberry Pi camera, infrared sensor of the human body and drive module, drive module is connected with LCD, Raspberry Pi and drive
Dynamic model block is powered by power module, and working time and non-working time are set in Raspberry Pi, interior at work to pass through raspberry
Send camera and infrared sensor of the human body jointly cooperation to whether having personnel close to judging, when judge someone close to when, it is logical
Startup drive module is crossed to wake up LCD to show laboratory data, and by wake-up times and period data Cun Chudao tree
In SD card in certain kind of berries group, closing Raspberry Pi camera and LCD when judging that people leaves, and interior whole system on one's own time
Blanket insurance holds resting state, good energy-conserving effect, and due to by the SD card in wake-up times and period data Cun Chudao Raspberry Pi,
Prepared beneficial to for post situation analysis.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the Scientific Research in University Laboratory information wall control system based on Raspberry Pi of the present utility model
Figure.
Embodiment
To further appreciate that content of the present utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment
With reference to Fig. 1, a kind of Scientific Research in University Laboratory information wall control system based on Raspberry Pi of the present embodiment, including raspberry
Group, infrared sensor of the human body, Raspberry Pi camera, LCD, drive module and power module, Raspberry Pi and client intercommunication
Connection, in time to release laboratory data, while data progress additions and deletions in Raspberry Pi can be changed and looked into, be easy in time more
Fresh information, Raspberry Pi provides network file-sharing service by opening Samba services for client in the present embodiment；Tree
Certain kind of berries group is internal to use the (SuSE) Linux OS based on Rasphian；Client passes through WiFi modes using browser or server
Information exchange is carried out with Raspberry Pi, (SuSE) Linux OS inside Raspberry Pi is connected by WiFi modes, Lab Manager passes through
Client issues laboratory information, monitors laboratory environment, while the data progress additions and deletions in Raspberry Pi are changed and looked into, and can realize
The purpose of remote control；
Continue, Raspberry Pi is connected with Raspberry Pi camera, infrared sensor of the human body and drive module respectively, drive module with
LCD is connected, and GPIO serial communications are used wherein between infrared sensor of the human body and Raspberry Pi；Infrared sensor of the human body is heat
Electric infrared sensor is released, model LHI778, when people then exports high level into infrared sensor of the human body induction range, people leaves
Then automatic time delay closes high level to infrared sensor of the human body induction range, exports low level；Raspberry Pi camera and Raspberry Pi it
Between use CSI serial communications, when infrared sensor of the human body exports high level, start Raspberry Pi camera, carry out real-time
Monitoring, while by the SD card in the data Cun Chudao Raspberry Pis monitored, when infrared sensor of the human body output is low level
Wait, close Raspberry Pi camera；Raspberry Pi is connected by HDMI wire with drive module, and LCD is by shielding line interface, hardboard
Interface, power supply plate interface are connected with drive module；LCD gives tacit consent to park mode, when infrared sensor of the human body exports high level
When by drive module wake up LCD, to show laboratory information, when infrared sensor of the human body output it is low level when
Wait and terminate to wake up, reenter park mode to save；
Continue, Raspberry Pi and drive module are powered by power module, and power module divides two-way, export 12V2A all the way to drive
Dynamic module for power supply, 5V2A is exported all the way and is powered for Raspberry Pi；
Working time and non-working time are set in Raspberry Pi, at work in by infrared sensor of the human body to being
It is no to have personnel close to being judged, when judge someone close to when, open Raspberry Pi camera and be monitored, pass through and start driving mould
Block wakes up LCD to show laboratory data, and the data that Raspberry Pi camera is monitored and time for waking up LCD
Number and the storage of time segment data close Raspberry Pi camera and LCD when judging that people leaves into the SD card in Raspberry Pi,
And interior whole system keeps resting state on one's own time, good energy-conserving effect, and due to by wake-up times and time segment data
Store in the SD card in Raspberry Pi, prepared beneficial to for post situation analysis.
A kind of Scientific Research in University Laboratory information wall control system based on Raspberry Pi of the present utility model, simple in construction, connection side
Just, laboratory room managing personnel can be facilitated to upgrade in time laboratory information, good energy-conserving effect, and can be that post situation analysis do standard
It is standby.
Schematically the utility model and embodiments thereof are described above, this describes no restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So if this area
Those of ordinary skill enlightened by it, do not depart from the utility model create objective in the case of, without creativeness design
The frame mode similar to the technical scheme and embodiment, the scope of protection of the utility model all should be belonged to.
Claims (7)
- A kind of 1. Scientific Research in University Laboratory information wall control system based on Raspberry Pi, it is characterised in that：Including Raspberry Pi, human body infrared Sensor, Raspberry Pi camera, LCD, drive module and power module, described Raspberry Pi are connected with client, In time to release laboratory data, while data progress additions and deletions in Raspberry Pi can be changed and looked into；Described Raspberry Pi point Be not connected with Raspberry Pi camera, infrared sensor of the human body and drive module, drive module is connected with LCD, Raspberry Pi and Drive module is powered by power module, and working time and non-working time are set in Raspberry Pi, interior at work to pass through people Body infrared sensor to whether having personnel close to judging, when judge someone close to when, opening Raspberry Pi camera is supervised Survey, LCD is waken up to show laboratory data, and the data that Raspberry Pi camera is monitored by starting drive module Stored with the number and time segment data for waking up LCD into the SD card in Raspberry Pi, raspberry is closed when judging that people leaves Camera and LCD are sent, and interior whole system keeps resting state on one's own time.
- A kind of 2. Scientific Research in University Laboratory information wall control system based on Raspberry Pi according to claim 1, it is characterised in that： Described Raspberry Pi provides network file-sharing service by opening Samba services for client；Described Raspberry Pi Inside uses the (SuSE) Linux OS based on Rasphian.
- A kind of 3. Scientific Research in University Laboratory information wall control system based on Raspberry Pi according to claim 2, it is characterised in that： GPIO serial communications are used between described infrared sensor of the human body and Raspberry Pi；Described infrared sensor of the human body is pyroelectricity Infrared sensor, model LHI778.
- A kind of 4. Scientific Research in University Laboratory information wall control system based on Raspberry Pi according to claim 3, it is characterised in that： CSI serial communications are used between described Raspberry Pi camera and Raspberry Pi.
- A kind of 5. Scientific Research in University Laboratory information wall control system based on Raspberry Pi according to claim 4, it is characterised in that： Described Raspberry Pi is connected by HDMI wire with drive module；Described LCD is by shielding line interface, high pressure plate interface, electricity Source plate interface is connected with drive module.
- A kind of 6. Scientific Research in University Laboratory information wall control system based on Raspberry Pi according to claim 5, it is characterised in that： Described power module divides two-way, exports 12V2A all the way and is powered for drive module, exports 5V2A all the way and is powered for Raspberry Pi.
- A kind of 7. Scientific Research in University Laboratory information wall control system based on Raspberry Pi according to claim 6, it is characterised in that： Described client carries out information exchange using browser or server by WiFi modes and Raspberry Pi.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720554041.4U CN206696681U (en) | 2017-05-18 | 2017-05-18 | A kind of Scientific Research in University Laboratory information wall control system based on Raspberry Pi |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720554041.4U CN206696681U (en) | 2017-05-18 | 2017-05-18 | A kind of Scientific Research in University Laboratory information wall control system based on Raspberry Pi |
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| CN206696681U true CN206696681U (en) | 2017-12-01 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108669937A (en) * | 2018-05-28 | 2018-10-19 | 湖南文理学院 | Multi-functional embroidery show stand |
| CN109571485A (en) * | 2019-01-11 | 2019-04-05 | 江南大学 | Robot movement-control system and control method based on ROS and SQLite |
-
2017
- 2017-05-18 CN CN201720554041.4U patent/CN206696681U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108669937A (en) * | 2018-05-28 | 2018-10-19 | 湖南文理学院 | Multi-functional embroidery show stand |
| CN109571485A (en) * | 2019-01-11 | 2019-04-05 | 江南大学 | Robot movement-control system and control method based on ROS and SQLite |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20200518 |