CN105823510B - A kind of tunnel environment real-time monitoring based on Internet of Things and early warning system - Google Patents
A kind of tunnel environment real-time monitoring based on Internet of Things and early warning system Download PDFInfo
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- CN105823510B CN105823510B CN201610175208.6A CN201610175208A CN105823510B CN 105823510 B CN105823510 B CN 105823510B CN 201610175208 A CN201610175208 A CN 201610175208A CN 105823510 B CN105823510 B CN 105823510B
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- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
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Abstract
The invention discloses a kind of tunnel environment real-time monitoring based on Internet of Things and early warning system, including information Perception terminal, and the Internet of Things information core processing terminal being connected with information Perception terminal, and the information transmitting terminal with Internet of Things information core processing terminal communication, and host computer information Store, analysis and the pre-alarming issuing terminal communicating with information transmitting terminal；And the energy supply control module to system power supply.The present invention proposes a kind of tunnel environment real-time monitoring based on Internet of Things and early warning system, tunnel environment can be carried out with the leading indicators such as real-time detection aerial temperature and humidity, light, CO concentration, smog, tunnel top pressure and deformation, the above- mentioned information of collection can show in many ways in real time, can real-time release early warning information to the abnormal data collecting.
Description
Technical field
The present invention relates to a kind of tunnel monitoring system system is and in particular to a kind of supervised in real time based on the tunnel environment of Internet of Things
Survey and early warning system, belong to internet of things field.
Background technology
The development built with highway in China, long tunnel and super long tunnel are on the increase, in the degree of concern of tunnel safety
It is raised to higher level.Tunnel environment monitoring is to ensure that one of key technology of safety for tunnel engineering and operation security；In China, tunnel
The ratio of road environmental monitoring development is later, on the one hand, tunnel environment monitoring system utilizes wired data transfer mode mostly at present, deposits
In high cost, connect up the problems such as complicated, equipment is heavy and is readily broken；On the other hand, the monitoring to tunnel environment factor is big
Many by using specific detecting instrument fixed point, regularly to realize, the automaticity of tunnel environment monitoring system relatively low it is impossible to
Realize to tunnel environment real-time monitoring；In addition tunnel environment situation can not be effectively reacted in the system equipment presence of existing detection
And the problems such as equipment laying expense and maintenance cost costliness；Meanwhile, because tunnel molding, in tunnel, especially on tunnel
Punching in side, easily by existing for tunnel coating damage, impacts.
Content of the invention
（One）Technical problem to be solved
For solving the above problems, the present invention proposes a kind of tunnel environment real-time monitoring based on Internet of Things and early warning system
System, can carry out real-time detection aerial temperature and humidity, light, CO concentration, smog, tunnel top pressure and deformation etc. to tunnel environment
Leading indicator, the above- mentioned information of collection can show in many ways in real time, can real-time release early warning to the abnormal data collecting
Information.
（Two）Technical scheme
The tunnel environment real-time monitoring based on Internet of Things of the present invention and early warning system, including information Perception terminal, and with
The Internet of Things information core processing terminal that information Perception terminal connects, and the information with Internet of Things information core processing terminal communication
Transmission terminal, and host computer information Store, analysis and the pre-alarming issuing terminal communicating with information transmitting terminal；And give system power supply
Energy supply control module.
A kind of tunnel environment real-time monitoring based on Internet of Things and early warning system it is characterised in that：Including information Perception eventually
End, and the Internet of Things information core processing terminal being connected with information Perception terminal, and lead to Internet of Things information core processing terminal
The information transmitting terminal of letter, and host computer information Store, analysis and the pre-alarming issuing terminal communicating with information transmitting terminal；And give
The energy supply control module of system power supply；
Described information Perception terminal includes the environmental information sensor being laid in tunnel, and with environmental information sensor
The Information Collecting ＆ Processing unit connecting, and the signaling conversion circuit being connected with Information Collecting ＆ Processing unit；
Above-mentioned information Perception terminal is fixed on support, and described support includes the base positioned at both sides, and is located at
Arched elastic connecting rod on base, the two ends of connecting rod are inserted on base, wherein said horizontally set, that is, along track
Bearing of trend is extended,
The both sides of base are provided with montant, are provided with jack in montant, and above-mentioned arched elastic connecting rod is inserted in jack, and
It is provided with tooth bar, above-mentioned jack side is provided with a gear, gear is joined with above-mentioned tooth bar outside the end of arched elastic connecting rod
Close, and the input of gear is connected by ratchet device；
Above-mentioned jack is up big and down small wedge structure, and the side inwall that wherein jack is located at chassis outer side is vertical
Face, is provided with a clapboard in jack, clapboard for up big and down small shape, clapboard extend into both jacks join and
Afterwards, form a vertical cuboid cavity, cuboid cavity is just corresponding with arched elastic connection boom end, and in clapboard
And on jack, outside is provided with the pin shaft hole running through, and is combined with bearing pin with pin shaft hole.
Described information Perception terminal passes through RS-485 communication system and Internet of Things information core processing terminal interaction, and in advance
It is provided with multiple information Perception terminal mount points.
Described environmental information sensor includes changing sensor, pressure transducer, aerial temperature and humidity sensor, CO sensing
Device, light sensor and Smoke Sensor；Described Internet of Things information core processing terminal is by MSP430F5438 and its periphery electricity
Road is constituted；Described MSP430F5438 is connected with signaling conversion circuit.
Described Internet of Things information core processing terminal passes through TTL communication system and information transmitting terminal interaction.
Described information transmitting terminal includes GPRS DTU, mobile communications network and Internet network.
Described host computer information Store, analysis and pre-alarming issuing terminal include information storage server, data base, upper
Machine information processes software module, information shows early warning platform and cell-phone customer terminal.
Described environmental sensor fixed form is as follows：
A, by pedestal respectively be located at tunnel in both sides, and by anchor pole by pedestal be fixed on tunnel both sides lower end so that
Jack on pedestal is arranged upwards；
B, arched elastic connecting rod middle part fixed environment information sensor, sensor be located at arched elastic connecting rod under
End face, prevents the sensor when arched elastic connecting rod is installed from touching tunnel inner wall, and will by the lead of environmental information sensor
The lower end guiding to connecting rod along arched elastic connecting rod；
C, by arched elastic connecting rod by artificial tilt after be slowly moved in tunnel, then reach corresponding pedestal it
Afterwards, by arched elastic connecting rod righting, and the two ends of arched elastic connecting rod are inserted in inserted link；
D and then clapboard extend in jack, and so that clapboard is located inside arched elastic connecting rod, for spacing
Arched elastic connects boom end makes the tooth bar end cooperation of gear and arched elastic connecting rod；It is inserted into pin shaft hole to be fixed；
E, by the ratchet device rotate gear two ends by arched elastic connecting rod slowly upwardly, by arched elastic
Tunnel inner wall is close in the upper surface of connecting rod, and the inwall in tunnel will not be destroyed.
（Three）Beneficial effect
Compared with prior art, the tunnel environment real-time monitoring based on Internet of Things of the present invention and early warning system, have with
Lower advantage：
1, can accurately gather tunnel environment information in real time, refer in conventional air themperature, air humidity, CO concentration etc.
The pressure related with tunnel safety and deformation figureofmerit is increased, reflection is more comprehensive on the basis of target；This system is using interruption
Property power supply plan, also can dynamic change data collection period, effectively reduce system power dissipation, extend lifetime of system.
2, support the dynamic expansion of system, reserved between information acquisition terminal and Internet of Things information core processing terminal
Multiple information acquisition terminal mount points it is adaptable to increase or deletion of node in long tunnel, convenient after systemic-function expansion.
3, system lays simple and fast it is adaptable to tunnel environment；System be provided with fixing point it is only necessary to using quick hardening cement or
Other strong adhesives of person fix system fixing point can completion system installation.
4, multiple alarm modes are simultaneously deposited, the system one side by gather tunnel environment information pass through information display platform and
Cell-phone customer terminal is shown, on the other hand the data of collection is analyzed, when abnormal data value, by note, mail
Issue early warning with various ways such as cell-phone customer terminals, improve the quality to tunnel environment monitoring and efficiency.
Brief description
Fig. 1 is the present invention based on the tunnel environment real-time monitoring of Internet of Things and the theory diagram of early warning system；
Fig. 2 is base engagement structural representation.
Specific embodiment
A kind of tunnel environment real-time monitoring based on Internet of Things as shown in Figure 1 and early warning system, including information Perception eventually
End, and the Internet of Things information core processing terminal being connected with information Perception terminal, and lead to Internet of Things information core processing terminal
The information transmitting terminal of letter, and host computer information Store, analysis and the pre-alarming issuing terminal communicating with information transmitting terminal；And give
The energy supply control module of system power supply.
Described information Perception terminal includes the environmental information sensor being laid in tunnel, and with environmental information sensor
The Information Collecting ＆ Processing unit connecting, and the signaling conversion circuit being connected with Information Collecting ＆ Processing unit；At described information collection
Reason unit is subject to Internet of Things information core processing terminal control；Information Collecting ＆ Processing unit senses to each after receiving acquisition instructions
Device carries out data acquisition, and the data after collection sends after treatment to Internet of Things information core processing terminal；Described information sense
Know that terminal passes through RS-485 communication system and Internet of Things information core processing terminal interaction, and it is preset with multiple information Perceptions eventually
End mount point；Described environmental information sensor includes changing sensor, pressure transducer, aerial temperature and humidity sensor, CO biography
Sensor, light sensor and Smoke Sensor；Described Internet of Things information core processing terminal is by MSP430F5438 and its periphery
Circuit is constituted；Described MSP430F5438 is connected with signaling conversion circuit；Described Internet of Things information core processing terminal is passed through
TTL communication system and information transmitting terminal interaction；It is soft that Internet of Things information core processing terminal is responsible for reception host computer information processing
Part instruction and encapsulation upload the data that information Perception terminal gathers, the power supply supply of responsible control information acquisition terminal；During work,
It is in super low-power consumption pattern, after receiving the instruction of host computer messaging software, it becomes active state, start parsing and hold
Row instruction, the data of reception is packaged paying information transmitting terminal；Described information transmitting terminal includes GPRS DTU, shifting
Dynamic communication network and Internet network；Information transmitting terminal mainly includes GPRS DTU；Information transmitting terminal is by TTL mode
With Internet of Things information core processing terminal communication, the data from Internet of Things information core processing terminal is processed further sealing
Dress, is then delivered to host computer information Store, analysis and pre-alarming issuing terminal via GPRS-Internet network；Described is upper
Position machine information storage, analysis and pre-alarming issuing terminal include information storage server, data base, host computer messaging software mould
Block, information show early warning platform and cell-phone customer terminal；Described host computer information Store, analysis and pre-alarming issuing terminal first by
The data that host computer messaging software receive information transmission terminal uploads, stores afterwards to corresponding data base, information is shown
Data is analyzed show with early warning platform, when judging that data abnormal by cell-phone customer terminal, SMS and postal
The forms such as part issue early warning information.
Information Perception terminal, core processing terminal, information transmitting terminal, host computer information Store, analysis and early warning are issued
Terminal, energy supply control module is hardware device, by wired or wireless connect.
The both sides of base are provided with montant 1, are provided with jack 2 in montant 1, and arched elastic connecting rod 3 is inserted in jack, and encircle
It is provided with tooth bar, above-mentioned jack side is provided with a gear 4, gear is joined with above-mentioned tooth bar outside the end of shape flexible connecting rod
Close, and the input of gear is connected by ratchet device；
Above-mentioned jack is up big and down small wedge structure, and the side inwall that wherein jack is located at chassis outer side is vertical
Face, is provided with a clapboard 5 in jack, clapboard for up big and down small shape, clapboard extend into both jacks join and
Afterwards, form a vertical cuboid cavity, cuboid cavity is just corresponding with arched elastic connection boom end, and in clapboard
And on jack, outside is provided with the pin shaft hole running through, and is combined with bearing pin with pin shaft hole.
Described environmental sensor fixed form is as follows：
A, by pedestal respectively be located at tunnel in both sides, and by anchor pole by pedestal be fixed on tunnel both sides lower end so that
Jack on pedestal is arranged upwards；
B, arched elastic connecting rod middle part fixed environment information sensor, sensor be located at arched elastic connecting rod under
End face, prevents the sensor when arched elastic connecting rod is installed from touching tunnel inner wall, and will by the lead of environmental information sensor
The lower end guiding to connecting rod along arched elastic connecting rod；
C, by arched elastic connecting rod by artificial tilt after be slowly moved in tunnel, then reach corresponding pedestal it
Afterwards, by arched elastic connecting rod righting, and the two ends of arched elastic connecting rod are inserted in inserted link；
D and then clapboard extend in jack, and so that clapboard is located inside arched elastic connecting rod, for spacing
Arched elastic connects boom end makes the tooth bar end cooperation of gear and arched elastic connecting rod；It is inserted into pin shaft hole to be fixed；
E, by the ratchet device rotate gear two ends by arched elastic connecting rod slowly upwardly, by arched elastic
Tunnel inner wall is close in the upper surface of connecting rod, and the inwall in tunnel will not be destroyed.
Embodiment described above is only that the preferred embodiment of the present invention is described, the not structure to the present invention
Think and scope is defined.On the premise of without departing from design concept of the present invention, the technology to the present invention for this area ordinary person
Various modifications and improvement that scheme is made, all should drop into protection scope of the present invention, the technology contents that the present invention is claimed,
All record in detail in the claims.
Claims (4)
1. a kind of tunnel environment real-time monitoring based on Internet of Things and early warning system it is characterised in that：Including information Perception terminal,
And the Internet of Things information core processing terminal being connected with information Perception terminal, and with Internet of Things information core processing terminal communication
Information transmitting terminal, and host computer information Store, analysis and the pre-alarming issuing terminal communicating with information transmitting terminal；And give system
The energy supply control module of power supply；
Described information Perception terminal includes the environmental information sensor being laid in tunnel, and is connected with environmental information sensor
Information Collecting ＆ Processing unit, and the signaling conversion circuit being connected with Information Collecting ＆ Processing unit；
Above-mentioned information Perception terminal is fixed on support, and described support includes the base positioned at both sides, and is located at base
On arched elastic connecting rod, the two ends of connecting rod are inserted on base；
The both sides of base are provided with montant, are provided with jack, above-mentioned arched elastic connecting rod is inserted in jack, and arch in montant
It is provided with tooth bar, above-mentioned jack side is provided with a gear, gear is coordinated with above-mentioned tooth bar outside the end of flexible connecting rod, and
The input of gear is connected by ratchet device；
Above-mentioned jack is up big and down small wedge structure, and the side inwall that wherein jack is located at chassis outer side is vertical plane,
Be provided with a clapboard in jack, clapboard for up big and down small shape, clapboard extend into both jacks join and after, formed
One vertical cuboid cavity, cuboid cavity is just corresponding with arched elastic connection boom end, and in clapboard and inserts
On hole, outside is provided with the pin shaft hole running through, and is combined with bearing pin with pin shaft hole；
Described information Perception terminal passes through RS-485 communication system and Internet of Things information core processing terminal interaction, and is preset with
Multiple information Perception terminal mount points；
Described environmental information sensor include changing sensor, pressure transducer, aerial temperature and humidity sensor, CO sensor,
Light sensor and Smoke Sensor；Described Internet of Things information core processing terminal is by MSP430F5438 and its peripheral circuit
Constitute；Described MSP430F5438 is connected with signaling conversion circuit；
Above-mentioned environmental information sensor fixed form is as follows：
A, pedestal is located at both sides in tunnel respectively, and pedestal is fixed on so that pedestal by the lower end of tunnel both sides by anchor pole
On jack arrange upwards；
B, arched elastic connecting rod middle part fixed environment information sensor, sensor be located at arched elastic connecting rod lower end
Face, prevents the sensor when arched elastic connecting rod is installed from touching tunnel inner wall, and by the lead of environmental information sensor by edge
The lower end guiding to connecting rod of arched elastic connecting rod；
C, by arched elastic connecting rod by artificial tilt after be slowly moved in tunnel, after then reaching corresponding pedestal,
By arched elastic connecting rod righting, and the two ends of arched elastic connecting rod are inserted in inserted link；
D and then clapboard extend in jack, and so that clapboard is located inside arched elastic connecting rod, for spacing arch
Elastic connection boom end makes the tooth bar end cooperation of gear and arched elastic connecting rod；It is inserted into pin shaft hole to be fixed；
E, by the ratchet device rotate gear two ends by arched elastic connecting rod slowly upwardly, arched elastic is connected
Tunnel inner wall is close in the upper surface of bar, and the inwall in tunnel will not be destroyed.
2. the tunnel environment real-time monitoring based on Internet of Things according to claim 1 and early warning system it is characterised in that：Institute
The Internet of Things information core processing terminal stated passes through TTL communication system and information transmitting terminal interaction.
3. the tunnel environment real-time monitoring based on Internet of Things according to claim 1 and early warning system it is characterised in that：Institute
The information transmitting terminal stated includes GPRS DTU, mobile communications network and Internet network.
4. the tunnel environment real-time monitoring based on Internet of Things according to claim 1 and early warning system it is characterised in that：Institute
Host computer information Store, analysis and the pre-alarming issuing terminal stated includes information storage server, data base, host computer information processing
Software module, information show early warning platform and cell-phone customer terminal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2015106562100 | 2015-10-12 | ||
| CN201510656210 | 2015-10-12 |
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| CN105823510A CN105823510A (en) | 2016-08-03 |
| CN105823510B true CN105823510B (en) | 2017-03-01 |
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| CN109542147B (en) * | 2018-08-09 | 2021-09-14 | 何现启 | Air detection system in tunnel and detection method thereof |
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| DE102006053965A1 (en) * | 2006-11-16 | 2008-07-31 | Jäger, Frank-Michael | Building damage recognizing method for e.g. dam, involves analyzing monitored stress conditions on changes in time interval, and comparing monitored stress conditions with stored actual condition values |
| CN101539396A (en) * | 2009-04-09 | 2009-09-23 | 北京佳讯飞鸿电气股份有限公司 | Application system for monitoring stress deformation of tunnel |
| CN103162636A (en) * | 2011-12-08 | 2013-06-19 | 西安金和光学科技有限公司 | Tunnel deformation monitoring device |
| CN104792356A (en) * | 2015-03-17 | 2015-07-22 | 国家电网公司 | Cable tunnel state monitoring system based on broadband leaky cable technology and design method thereof |
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2016
- 2016-03-25 CN CN201610175208.6A patent/CN105823510B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5775003A (en) * | 1996-05-24 | 1998-07-07 | U.S. Natural Resources, Inc. | Portable sensor for dry kiln sampling |
| DE102006053965A1 (en) * | 2006-11-16 | 2008-07-31 | Jäger, Frank-Michael | Building damage recognizing method for e.g. dam, involves analyzing monitored stress conditions on changes in time interval, and comparing monitored stress conditions with stored actual condition values |
| CN101539396A (en) * | 2009-04-09 | 2009-09-23 | 北京佳讯飞鸿电气股份有限公司 | Application system for monitoring stress deformation of tunnel |
| CN103162636A (en) * | 2011-12-08 | 2013-06-19 | 西安金和光学科技有限公司 | Tunnel deformation monitoring device |
| CN104792356A (en) * | 2015-03-17 | 2015-07-22 | 国家电网公司 | Cable tunnel state monitoring system based on broadband leaky cable technology and design method thereof |
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Inventor after: Liu Pingzeng Inventor after: Qi Guifeng Inventor after: Zhang Qinglei Inventor after: Wang Xue Inventor after: Cui Ningning Inventor after: Xu Lin Inventor after: Xu Jian Inventor before: Qi Guifeng Inventor before: Zhang Qinglei Inventor before: Liu Pingzeng Inventor before: Wang Xue Inventor before: Cui Ningning Inventor before: Xu Lin Inventor before: Xu Jian |
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