CN106292777A - A kind of intelligent temperature control system for communication network engineering - Google Patents
A kind of intelligent temperature control system for communication network engineering Download PDFInfo
- Publication number
- CN106292777A CN106292777A CN201610812406.9A CN201610812406A CN106292777A CN 106292777 A CN106292777 A CN 106292777A CN 201610812406 A CN201610812406 A CN 201610812406A CN 106292777 A CN106292777 A CN 106292777A
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- Prior art keywords
- temperature control
- control system
- temperature
- communication network
- guide rail
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- 238000004891 communication Methods 0.000 title claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 239000011324 bead Substances 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 8
- 230000003139 buffering effect Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Temperature (AREA)
- Selective Calling Equipment (AREA)
Abstract
The present invention relates to a kind of intelligent temperature control system for communication network engineering, including attemperating unit, described attemperating unit includes body and two guide rails, and described body is provided with drive mechanism, and described body is in transmission connection with guide rail by drive mechanism；Described drive mechanism includes that two drive assembly, described driving assembly is corresponding with guide rail, described driving assembly includes two driver elements, this is used in the intelligent temperature control system of communication network engineering, controlled roller chute roll inside on guide rail by driving motor by drive link, it is achieved that body moves freely on guide rail, carry out temperature control by the air outlet region to specifying simultaneously, thus ensure that the accurate control of indoor temperature everywhere, improve the reliability of temperature control system；Moreover, in temperature-control circuit, the model of integrated circuit is LM3911, and it has the advantages that certainty of measurement is high, it is possible to the accurate measurement specifying regional temperature, it is ensured that the temperature controlled accuracy of temperature control system and reliability.
Description
Technical field
The present invention relates to a kind of intelligent temperature control system for communication network engineering.
Background technology
Along with the fast development of communication network, the Internet era that China formally entering.In order to ensure the most swollen of network
Swollen, need constantly to build Communication Engineering.
During Communication Engineering is built, owing to communication apparatus is too much, so often because of the substantial amounts of heat of generation
Make room temperature rapid increase so that the working environment of communication apparatus is more severe, have impact on the reliability of network communication.The most all
Occasion at communication apparatus adds temperature control system, but is all to carry out control room by fixing air outlet in these temperature control systems
Interior temperature, so control for temperature puts in place not so that local temperature can be too high, it is impossible to meets the work of communication apparatus
Environmental requirement；Moreover, during temperature control system works, owing to the degree of accuracy of temperature-control circuit is inadequate, thus drop
The low reliability of temperature control system.
Summary of the invention
The technical problem to be solved in the present invention is: in order to overcome the deficiencies in the prior art, it is provided that a kind of for communication network
The intelligent temperature control system of engineering.
The technical solution adopted for the present invention to solve the technical problems is: a kind of intelligent temperature control for communication network engineering
System, including attemperating unit, described attemperating unit includes that body and two horizontal parallel are arranged on the guide rail of body side, described
Body is provided with drive mechanism, and described body is in transmission connection with guide rail by drive mechanism；
Described drive mechanism includes that two drive assembly, and described driving assembly is corresponding with guide rail, and described driving assembly includes
Two driver elements being separately positioned on body both sides, described driver element includes the driving electricity being vertically provided at body side
Machine, drive link and roller, described driving motor is in transmission connection with roller by drive link, and described guide rail is provided with chute, described
Roller is positioned at the inside of chute and is in transmission connection with chute, and the lower section of described roller is provided with some Buffer Units, and described roller leads to
Cross Buffer Unit to be connected with the bottom of chute；
If described guide rail is provided with dry temperature sensor, the inside of described body is provided with compressor, the inside of described body
It is additionally provided with central control module, wireless communication module, temperature-measuring module and temperature control modules, described wireless communication module,
Temperature-measuring module and temperature control modules are all connected with central control module, and described central control module is PLC；
Described temperature sensor electrically connects with temperature-measuring module, and described temperature control modules includes temperature-control circuit,
Described temperature-control circuit includes integrated circuit, the first resistance, the second resistance, the 3rd resistance, audion and Zener diode, institute
The model stating integrated circuit is LM3911, and the power end of described integrated circuit passes through the first resistance external 5V DC voltage power supply,
The earth terminal of described integrated circuit is connected with the negative electrode of Zener diode, the plus earth of described Zener diode, described integrated
The input of circuit is connected with the power end of integrated circuit by the second resistance, the input of described integrated circuit and audion
Emitter stage connects, and the base stage of described audion is connected with the outfan of integrated circuit, and the colelctor electrode of described audion passes through the 3rd
Resistance eutral grounding.
As preferably, in order to prevent roller excessive with the bottom friction of chute, reduce the reliability that body moves, described
Buffer Unit includes that shell, buffer spring and bead, the inside of described shell are provided with groove, and described bead is arranged on groove
Notch, described buffer spring is arranged on the inside of groove, and described bead is connected with the bottom of groove by buffer spring.
As preferably, in order to ensure body reliable mobile between the guide rails, the both sides of described body are provided with two spacing group
Part, described limit assembly includes horizontally disposed connecting rod and vertically arranged gag lever post, and the two ends of described gag lever post pass through two
The individual limited block being arranged on gag lever post two ends is connected with two slide respectively, position corresponding with limited block on described guide rail
Place is provided with stopper slot, and described limited block mates with stopper slot.
As preferably, in order to improve the practicality of attemperating unit, described body is additionally provided with status indicator lamp, wireless receiving
Window and air outlet, described air outlet electrically connects with temperature-measuring module.
As preferably, in order to improve the reliability of attemperating unit state instruction, described status indicator lamp includes dual color light emitting
Diode.
As preferably, in order to ensure the reliability of attemperating unit communication, described wireless receiving window and wireless communication module
Electrical connection.
As preferably, in order to increase the ability to communicate of attemperating unit, described wireless communication module includes bluetooth, described bluetooth
It is connected with external communication terminal wireless by bluetooth 4.0 communications protocol.
As preferably, in order to improve the safe class of attemperating unit, the flame retardant rating of described body is V-0.
The invention has the beneficial effects as follows, this is used in the intelligent temperature control system of communication network engineering, is passed through by driving motor
Drive link controls roller chute roll inside on guide rail, it is achieved that body moves freely on guide rail, passes through air-out simultaneously
Mouth carries out temperature control to the region specified, thus ensure that the accurate control of indoor temperature everywhere, improves temperature control system
Reliability；Moreover, in temperature-control circuit, the model of integrated circuit is LM3911, and it is high that it has certainty of measurement
Feature, it is possible to the accurate measurement specifying regional temperature, it is ensured that the temperature controlled accuracy of temperature control system and reliability.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the intelligent temperature control system for communication network engineering of the present invention；
Fig. 2 is the structural representation of the Buffer Unit of the intelligent temperature control system for communication network engineering of the present invention；
Fig. 3 is the structural representation of the gag lever post of the intelligent temperature control system for communication network engineering of the present invention；
Fig. 4 is the circuit theory of the temperature-control circuit of the intelligent temperature control system for communication network engineering of the present invention
Figure；
In figure: 1. body, 2. status indicator lamp, 3. wireless receiving window, 4. air outlet, 5. drive motor, 6. drive link,
7. roller, 8. Buffer Unit, 9. chute, 10. guide rail, 11. connecting rods, 12. gag lever posts, 13. temperature sensors, 14. shells,
15. buffer springs, 16. beades, 17. limited blocks, U1. integrated circuit, R1. the first resistance, R2. the second resistance, R3. the 3rd electricity
Resistance, D1. Zener diode, Q1. audion.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only with
The basic structure of the illustration explanation present invention, therefore it only shows the composition relevant with the present invention.
As Figure 1-Figure 4, a kind of intelligent temperature control system for communication network engineering, including attemperating unit, described temperature
Control device includes that body 1 and two horizontal parallel are arranged on the guide rail 10 of body 1 side, and described body 1 is provided with drive mechanism,
Described body 1 is in transmission connection with guide rail 10 by drive mechanism；
Described drive mechanism includes that two drive assembly, and described driving assembly is corresponding with guide rail 10, described driving assembly bag
Including two driver elements being separately positioned on body 1 both sides, described driver element includes the driving being vertically provided at body 1 side
Motor 5, drive link 6 and roller 7, described driving motor 5 is in transmission connection with roller 7 by drive link 6, and described guide rail 10 is provided with
Chute 9, described roller 7 is positioned at the inside of chute 9 and is in transmission connection with chute 9, and the lower section of described roller 7 is provided with some buffering groups
Part 8, described roller 7 is connected with the bottom of chute 9 by Buffer Unit 8；
If described guide rail 10 is provided with dry temperature sensor 13, the inside of described body 1 is provided with compressor, described body 1
Inside be additionally provided with central control module, wireless communication module, temperature-measuring module and temperature control modules, described wireless telecommunications
Module, temperature-measuring module and temperature control modules are all connected with central control module, and described central control module is PLC；
Described temperature sensor 13 electrically connects with temperature-measuring module, and described temperature control modules includes that temperature controls electricity
Road, described temperature-control circuit include integrated circuit U1, the first resistance R1, the second resistance R2, the 3rd resistance R3, audion Q1 and
Zener diode D1, the model of described integrated circuit U1 is LM3911, and the power end of described integrated circuit U1 passes through the first resistance
R1 external 5V DC voltage power supply, the earth terminal of described integrated circuit U1 is connected with the negative electrode of Zener diode D1, described voltage stabilizing
The plus earth of diode D1, the input of described integrated circuit U1 is by the power end of the second resistance R2 and integrated circuit U1 even
Connecing, the input of described integrated circuit U1 is connected with the emitter stage of audion Q1, the base stage of described audion Q1 and integrated circuit
The outfan of U1 connects, and the colelctor electrode of described audion Q1 passes through the 3rd resistance R3 ground connection.
As preferably, in order to prevent roller 7 excessive with the bottom friction of chute 9, reduce the reliability that body 1 moves,
Described Buffer Unit 8 includes that shell 14, buffer spring 15 and bead 16, the inside of described shell 14 are provided with groove, described glass
Glass pearl 16 is arranged on the notch of groove, and described buffer spring 15 is arranged on the inside of groove, and described bead 16 passes through buffering elastic
Spring 15 is connected with the bottom of groove.
As preferably, in order to ensure body 1 reliable mobile between guide rail 10, the both sides of described body 1 are provided with two limits
Hyte part, described limit assembly includes horizontally disposed connecting rod 11 and vertically arranged gag lever post 12, described gag lever post 12
Two ends are slidably connected with two guide rails 10, on described guide rail 10 respectively by two limited blocks 17 being arranged on gag lever post 12 two ends
The position corresponding with limited block 17 is provided with stopper slot, and described limited block 17 mates with stopper slot.
As preferably, in order to improve the practicality of attemperating unit, described body 1 is additionally provided with status indicator lamp 2, wireless connects
Receiving window 3 and air outlet 4, described air outlet 4 electrically connects with temperature-measuring module.
As preferably, in order to improve the reliability of attemperating unit state instruction, described status indicator lamp 2 includes dual color light emitting
Diode.
As preferably, in order to ensure the reliability of attemperating unit communication, described wireless receiving window 3 and wireless communication module
Electrical connection.
As preferably, in order to increase the ability to communicate of attemperating unit, described wireless communication module includes bluetooth, described bluetooth
It is connected with external communication terminal wireless by bluetooth 4.0 communications protocol.
As preferably, in order to improve the safe class of attemperating unit, the flame retardant rating of described body 1 is V-0.
This is used in the intelligent temperature control system of communication network engineering, and body 1 passes through drive mechanism at guide rail 10 in free shifting
Dynamic, carry out temperature control by the air outlet 4 region to specifying simultaneously, thus ensure that the accurate control of indoor temperature everywhere
System, improves the reliability of temperature control system.Wherein, in drive mechanism, drive motor 5 to control roller 7 by drive link 6 and leading
Chute 9 roll inside on rail 10, thus ensure that body 1 moves on guide rail 10, prevent roller by Buffer Unit 8 simultaneously
7 is excessive with the bottom friction of chute 9, improves the reliability of movement, and, ensure that body 1 is at guide rail 10 by limit assembly
Between reliable mobile, further increase the reliability that body 1 moves, it is achieved thereby that attemperating unit to specify regional temperature control
The reliability of system.
This is used in the intelligent temperature control system of communication network engineering, and central control module, for each in control system
Module, thus improve the intellectuality of system；Wireless communication module, for realizing the ability of the wireless telecommunications of attemperating unit, carries
Its practicality high；Temperature-measuring module, for detecting the detection data of temperature sensor 13 and process；Temperature controls
Module, is used for controlling air outlet 4 and is operated, it is ensured that control the temperature specifying region.Wherein, at temperature-control circuit
In, by integrated circuit U1, temperature is monitored in real time, the most again by controlling the conducting of audion Q1, realize temperature
Control, and the model of integrated circuit U1 is LM3911, and it has the advantages that certainty of measurement is high, it is possible to specifying regional temperature
Accurate measurement, it is ensured that the temperature controlled accuracy of temperature control system and reliability.
Compared with prior art, this is used in the intelligent temperature control system of communication network engineering, is passed through transmission by driving motor 5
Bar 6 controls the roller 7 chute 9 roll inside on guide rail 10, it is achieved that body 1 moves freely on guide rail 10, passes through simultaneously
The air outlet 4 region to specifying carries out temperature control, thus ensure that the accurate control of indoor temperature everywhere, improves temperature control
The reliability of system；Moreover, in temperature-control circuit, the model of integrated circuit U1 is LM3911, and it has measurement essence
Spend high feature, it is possible to the accurate measurement specifying regional temperature, it is ensured that the temperature controlled accuracy of temperature control system is with reliable
Property.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff is complete
Entirely can carry out various change and amendment in the range of without departing from this invention technological thought.The technology of this invention
The content that property scope is not limited in description, it is necessary to determine its technical scope according to right.
Claims (8)
1. for an intelligent temperature control system for communication network engineering, including attemperating unit, it is characterised in that described attemperating unit
Be arranged on the guide rail (10) of body (1) side including body (1) and two horizontal parallel, described body (1) is provided with driving machine
Structure, described body (1) is in transmission connection with guide rail (10) by drive mechanism；
Described drive mechanism includes that two drive assembly, and described driving assembly is corresponding with guide rail (10), and described driving assembly includes
Two driver elements being separately positioned on body (1) both sides, described driver element includes being vertically provided at driving of body (1) side
Galvanic electricity machine (5), drive link (6) and roller (7), described driving motor (5) is in transmission connection with roller (7) by drive link (6), institute
Stating guide rail (10) and be provided with chute (9), described roller (7) is positioned at the inside of chute (9) and is in transmission connection with chute (9), described
The lower section of roller (7) is provided with some Buffer Units (8), and described roller (7) is connected by the bottom of Buffer Unit (8) with chute (9)
Connect；
Described guide rail (10) is if being provided with dry temperature sensor (13), and the inside of described body (1) is provided with compressor, described body
(1) inside is additionally provided with central control module, wireless communication module, temperature-measuring module and temperature control modules, described wireless
Communication module, temperature-measuring module and temperature control modules are all connected with central control module, and described central control module is
PLC；
Described temperature sensor (13) electrically connects with temperature-measuring module, and described temperature control modules includes temperature-control circuit,
Described temperature-control circuit includes integrated circuit (U1), the first resistance (R1), the second resistance (R2), the 3rd resistance (R3), three poles
Pipe (Q1) and Zener diode (D1), the model of described integrated circuit (U1) is LM3911, the power supply of described integrated circuit (U1)
Hold by the first resistance (R1) external 5V DC voltage power supply, the earth terminal of described integrated circuit (U1) and Zener diode (D1)
Negative electrode connect, the plus earth of described Zener diode (D1), the input of described integrated circuit (U1) pass through the second resistance
(R2) power end with integrated circuit (U1) is connected, and the input of described integrated circuit (U1) connects with the emitter stage of audion (Q1)
Connecing, the base stage of described audion (Q1) is connected with the outfan of integrated circuit (U1), and the colelctor electrode of described audion (Q1) passes through
3rd resistance (R3) ground connection.
2. the intelligent temperature control system for communication network engineering as claimed in claim 1, it is characterised in that described Buffer Unit
(8) including shell (14), buffer spring (15) and bead (16), the inside of described shell (14) is provided with groove, described glass
Pearl (16) is arranged on the notch of groove, and described buffer spring (15) is arranged on the inside of groove, and described bead (16) is by slow
Rush spring (15) to be connected with the bottom of groove.
3. the intelligent temperature control system for communication network engineering as claimed in claim 1, it is characterised in that described body (1)
Both sides be provided with two limit assemblies, described limit assembly includes horizontally disposed connecting rod (11) and vertically arranged gag lever post
(12), the two ends of described gag lever post (12) are led with two respectively by two limited blocks (17) being arranged on gag lever post (12) two ends
Rail (10) is slidably connected, and the upper position corresponding with limited block (17) of described guide rail (10) is provided with stopper slot, described limited block
(17) mate with stopper slot.
4. the intelligent temperature control system for communication network engineering as claimed in claim 1, it is characterised in that described body (1)
On be additionally provided with status indicator lamp (2), wireless receiving window (3) and air outlet (4), described air outlet (4) and temperature-measuring module
Electrical connection.
5. the intelligent temperature control system for communication network engineering as claimed in claim 4, it is characterised in that described state indicates
Lamp (2) includes dichromatic LED.
6. the intelligent temperature control system for communication network engineering as claimed in claim 4, it is characterised in that described wireless receiving
Window (3) electrically connects with wireless communication module.
7. the intelligent temperature control system for communication network engineering as claimed in claim 1, it is characterised in that described wireless telecommunications
Module includes bluetooth, and described bluetooth is connected with external communication terminal wireless by bluetooth 4.0 communications protocol.
8. the intelligent temperature control system for communication network engineering as claimed in claim 1, it is characterised in that described body (1)
Flame retardant rating be V-0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610812406.9A CN106292777B (en) | 2016-09-08 | 2016-09-08 | A kind of intelligent temperature control system for communication network engineering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610812406.9A CN106292777B (en) | 2016-09-08 | 2016-09-08 | A kind of intelligent temperature control system for communication network engineering |
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| Publication Number | Publication Date |
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| CN106292777A true CN106292777A (en) | 2017-01-04 |
| CN106292777B CN106292777B (en) | 2018-05-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106846224A (en) * | 2017-01-16 | 2017-06-13 | 安溪钟泰专利技术转移有限公司 | A kind of city handy service for the people system based on BIM technology |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101401498A (en) * | 2006-02-10 | 2009-04-01 | 美国能量变换公司 | Storage rack management system and method |
| CN102591284A (en) * | 2012-02-20 | 2012-07-18 | 哈尔滨工业大学 | Sewage treatment engineering monitoring system based on wireless sensor network |
| CN103048017A (en) * | 2012-12-31 | 2013-04-17 | 株洲南车时代电气股份有限公司 | Intelligent temperature-humidity electronic measuring system based on SHT sensor |
| CN103337218A (en) * | 2013-07-05 | 2013-10-02 | 无锡商业职业技术学院 | Teaching experiment device for simulating industrial communication |
| JP3201074U (en) * | 2015-09-07 | 2015-11-19 | 株式会社コズミックブルー | Case for portable information communication terminal |
| CN105094174A (en) * | 2015-07-31 | 2015-11-25 | 芜湖诚通自动化设备有限公司 | Constant temperature control circuit of culturing farm |
| CN105101708A (en) * | 2015-08-17 | 2015-11-25 | 苏州金牛精密机械有限公司 | Mobile communication cabinet |
| CN204965467U (en) * | 2015-09-15 | 2016-01-13 | 上海京微智能科技有限公司 | Verify appearance and moving mechanism thereof |
-
2016
- 2016-09-08 CN CN201610812406.9A patent/CN106292777B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101401498A (en) * | 2006-02-10 | 2009-04-01 | 美国能量变换公司 | Storage rack management system and method |
| CN102591284A (en) * | 2012-02-20 | 2012-07-18 | 哈尔滨工业大学 | Sewage treatment engineering monitoring system based on wireless sensor network |
| CN103048017A (en) * | 2012-12-31 | 2013-04-17 | 株洲南车时代电气股份有限公司 | Intelligent temperature-humidity electronic measuring system based on SHT sensor |
| CN103337218A (en) * | 2013-07-05 | 2013-10-02 | 无锡商业职业技术学院 | Teaching experiment device for simulating industrial communication |
| CN105094174A (en) * | 2015-07-31 | 2015-11-25 | 芜湖诚通自动化设备有限公司 | Constant temperature control circuit of culturing farm |
| CN105101708A (en) * | 2015-08-17 | 2015-11-25 | 苏州金牛精密机械有限公司 | Mobile communication cabinet |
| JP3201074U (en) * | 2015-09-07 | 2015-11-19 | 株式会社コズミックブルー | Case for portable information communication terminal |
| CN204965467U (en) * | 2015-09-15 | 2016-01-13 | 上海京微智能科技有限公司 | Verify appearance and moving mechanism thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106846224A (en) * | 2017-01-16 | 2017-06-13 | 安溪钟泰专利技术转移有限公司 | A kind of city handy service for the people system based on BIM technology |
| CN106846224B (en) * | 2017-01-16 | 2020-10-16 | 山东兰图地理信息工程有限公司 | Urban convenience service system based on BIM technology |
Also Published As
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|---|---|
| CN106292777B (en) | 2018-05-22 |
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