CN107340748A - Bridge monitoring data collecting instrument - Google Patents
Bridge monitoring data collecting instrument Download PDFInfo
- Publication number
- CN107340748A CN107340748A CN201710820476.3A CN201710820476A CN107340748A CN 107340748 A CN107340748 A CN 107340748A CN 201710820476 A CN201710820476 A CN 201710820476A CN 107340748 A CN107340748 A CN 107340748A
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- Prior art keywords
- put supply
- power supply
- supply interface
- data transmission
- bridge
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 230000011664 signaling Effects 0.000 claims abstract description 13
- 238000012806 monitoring device Methods 0.000 claims abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2612—Data acquisition interface
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The present invention relates to a kind of bridge monitoring data collecting instrument, including chip, diode, display, DTU data transmission modules, special out-put supply interface, conventional out-put supply interface and 485 signaling interfaces, power supply；Power supply, display, DTU data transmission modules, conventional out-put supply and 485 signaling interfaces, special out-put supply interface pass through diode access chip respectively；DTU data transmission modules are connected to the server system of fixed ip address by accessing internet by mobile or UNICOM base station；The monitoring device of special out-put supply interface, the conventional external bridge of out-put supply interface.The present invention is using modularization, integrated design, on the one hand mains-supplied and solar powered two kinds of power supply modes are realized, power supply mode is flexible, on the other hand the frequency of manual intervention data acquisition can be achieved, the functions such as artificial remote parameter configuration, effectively meet the needs of bridge environment monitoring, practical, using effect is good, is easy to promote the use of.
Description
Technical field
The present invention relates to Bridge Inspection field, and in particular to a kind of bridge monitoring data collecting instrument.
Background technology
With the propulsion and covering of building bridge large area, the health and safety concern after people build up to bridge is more and more closeer
Cut, and some important indicators for influenceing bridge security are our critical concerns, such as show the various parameters of bridge situation, stress
(strain), deformation (amount of deflection), crack, inclination angle, temperature, wind speed, displacement etc..In recent years, the bridge prison of remote parameter configuration
Survey is increasingly valued by people, and numerous enterprises both domestic and external research and develop field with research institution in all kinds of bridge parameter sensors
Rapid progress is achieved, and integrated, intelligent, multi-parameter detection the direction of each sensor forward direction develops rapidly.But mesh
Communicated between preceding wireless monitor module and host module simply it is unidirectional be transferred to from data acquisition module on main frame, and from
The remote control and regulation of main frame to data acquisition device is then seldom, and this just brings inconvenience for the stability contorting of each parameter of manual intervention,
If setting data acquiring frequency and remote parameter configuration that can be artificial combines, that will have wide practical use.So
It is badly in need of a kind of bridge monitoring data collecting instrument to solve the above problems.
The content of the invention
It is an object of the invention to provide a kind of bridge monitoring data collecting instrument, meets the needs that bridge environment remotely monitors.
The technical solution adopted in the present invention is：
Bridge monitoring data collecting instrument, it is characterised in that：
Including chip, diode, display, DTU data transmission modules, special out-put supply interface, conventional out-put supply interface
And 485 signaling interfaces, power supply；
Power supply, DTU data transmission modules, conventional out-put supply and 485 signaling interfaces, special out-put supply interface, display point
Do not pass through diode access chip；
DTU data transmission modules are connected to the server of fixed ip address by accessing internet by mobile or UNICOM base station
System；
The monitoring device of special out-put supply interface, the conventional external bridge of out-put supply interface.
Chip is STC15F2K60S2 cake cores.
Power supply is mains-supplied and solar powered two kinds of power supply modes.
The biography of 485 signal terminals of DTU data transmission modules, 485 signal terminals of chip and external bridge monitoring equipment
485 signal terminals of sensor are in parallel and connected by 485 signals.
The present invention has advantages below：
The present invention is using modularization, integrated design, and simple in construction, reasonable in design, it is convenient to realize, on the one hand realizes civil power
Power supply and solar powered two kinds of power supply modes, power supply mode is flexible, on the other hand can realize manual intervention data acquisition
The function such as frequency, artificial remote parameter configuration, effectively meet the needs of bridge environment monitoring, practical, using effect
It is good, it is easy to promote the use of.
Brief description of the drawings
Fig. 1 is module diagram of the present invention.
Fig. 2 is the upper strata circuit diagram of structure of the present invention.
Fig. 3 is the lower circuit schematic diagram of structure of the present invention.
Fig. 4 is the electronic component schematic diagram of structure of the present invention.
Fig. 5 is the circuit general illustration of structure of the present invention.
Embodiment
With reference to embodiment, the present invention will be described in detail.
The present invention relates to a kind of bridge monitoring data collecting instrument, including chip（STC15F2K60S2 cake cores）, diode,
Display, DTU data transmission modules, special out-put supply interface, conventional out-put supply interface and 485 signaling interfaces, power supply；Electricity
Source, DTU data transmission modules, conventional out-put supply and 485 signaling interfaces, special out-put supply interface, display pass through respectively
Diode access chip；DTU data transmission modules by mobile or UNICOM base station by accessing internet, with being connected to fixed IP
The server system of location；The monitoring device of special out-put supply interface, the conventional external bridge of out-put supply interface, such as strain sensing
Device, temperature sensor, humidity sensor, displacement transducer, level sensor, amount of deflection sensor, soil pressure sensor, drawing hoist cable
Strain gauge, satellite fix sensor etc..Power supply is mains-supplied and solar powered two kinds of power supply modes.Dotted line in Fig. 1
Represent that 485 signals connect, 485 signals are communicated by 9600HZ frequencies, 485 signal ends of DTU data transmission modules in parallel
Son, 485 signal terminals of chip and 485 signal terminals of external sensor.
The power supply is chip power supply by diode transformation.
The chip is DTU data transmission modules, display, special out-put supply interface, routine by diode transformation
Out-put supply and the power supply of 485 signaling interfaces, and control DTU data transmission modules, display, special out-put supply interface, routine
The startup of out-put supply and 485 signaling interfaces, reset while 485 signals are parsed and control display to show.
The DTU data transmission modules are connected to fixed ip address by accessing internet by mobile or UNICOM base station
Server system, dialogue connection is established with server system, so as to receive teleinstruction and the signal number that receives of transmission
According to.
During implementation, remote server system sends instructions to DTU data transmission modules, and DTU data modules will be transmitted and instructed
It is transferred to conventional out-put supply and 485 signaling interfaces, simultaneous transmission to chip.Special out-put supply interface or conventional out-put supply
And 485 the sensor device accessed on signaling interface receive after instruction can be by instruction requirements progress data collection task, simultaneously
By the data collected by 485 signal returns to DTU data transmission modules and chip.Chip will receive after receiving instruction
DTU data modules instruct and conventional out-put supply and 485 signaling interfaces on instruction carry out processing parsing, and will parse
Related data is shown in display device by specific format requirement, is easy to artificial nucleus couple.Chip passes through the data of record simultaneously
Data transmission unit in DTU data transmission modules is sent back to Terminal Server Client.In addition Terminal Server Client can be referred to by sending
Make restarting for control chip and access chip module.
Present disclosure is not limited to cited by embodiment, and those of ordinary skill in the art are by reading description of the invention
And any equivalent conversion taken technical solution of the present invention, it is that claim of the invention is covered.
Claims (4)
1. bridge monitoring data collecting instrument, it is characterised in that：
Including chip, diode, display, DTU data transmission modules, special out-put supply interface, conventional out-put supply interface
And 485 signaling interfaces, power supply；
Power supply, DTU data transmission modules, conventional out-put supply and 485 signaling interfaces, special out-put supply interface, display point
Do not pass through diode access chip；
DTU data transmission modules are connected to the server of fixed ip address by accessing internet by mobile or UNICOM base station
System；
The monitoring device of special out-put supply interface, the conventional external bridge of out-put supply interface.
2. bridge monitoring data collecting instrument according to claim 1, it is characterised in that：
Chip is STC15F2K60S2 cake cores.
3. bridge monitoring data collecting instrument according to claim 1, it is characterised in that：
Power supply is mains-supplied and solar powered two kinds of power supply modes.
4. bridge monitoring data collecting instrument according to claim 1, it is characterised in that：
The sensor of 485 signal terminals of DTU data transmission modules, 485 signal terminals of chip and external bridge monitoring equipment
485 signal terminals it is in parallel and pass through 485 signals and connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710820476.3A CN107340748A (en) | 2017-09-13 | 2017-09-13 | Bridge monitoring data collecting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710820476.3A CN107340748A (en) | 2017-09-13 | 2017-09-13 | Bridge monitoring data collecting instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107340748A true CN107340748A (en) | 2017-11-10 |
Family
ID=60215650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710820476.3A Pending CN107340748A (en) | 2017-09-13 | 2017-09-13 | Bridge monitoring data collecting instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107340748A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175576A (en) * | 2011-12-23 | 2013-06-26 | 西安迅腾科技有限责任公司 | Bridge health monitoring data acquisition instrument with remote parameter configuration function |
| CN204086219U (en) * | 2014-09-22 | 2015-01-07 | 东北大学 | A kind of bridge health monitoring system |
| JP2015025246A (en) * | 2013-07-24 | 2015-02-05 | 株式会社アイペック | Operation state monitoring system for bridge |
| CN204302725U (en) * | 2014-12-18 | 2015-04-29 | 交通运输部天津水运工程科学研究所 | A kind of multi-sensor data collection and real time remote conveyer |
| CN105910840A (en) * | 2016-05-20 | 2016-08-31 | 北京感知土木科技有限公司 | Bridge structure safety monitoring system based on solar power supply and 4G wireless communication |
-
2017
- 2017-09-13 CN CN201710820476.3A patent/CN107340748A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175576A (en) * | 2011-12-23 | 2013-06-26 | 西安迅腾科技有限责任公司 | Bridge health monitoring data acquisition instrument with remote parameter configuration function |
| JP2015025246A (en) * | 2013-07-24 | 2015-02-05 | 株式会社アイペック | Operation state monitoring system for bridge |
| CN204086219U (en) * | 2014-09-22 | 2015-01-07 | 东北大学 | A kind of bridge health monitoring system |
| CN204302725U (en) * | 2014-12-18 | 2015-04-29 | 交通运输部天津水运工程科学研究所 | A kind of multi-sensor data collection and real time remote conveyer |
| CN105910840A (en) * | 2016-05-20 | 2016-08-31 | 北京感知土木科技有限公司 | Bridge structure safety monitoring system based on solar power supply and 4G wireless communication |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171110 |
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| RJ01 | Rejection of invention patent application after publication |