CN107957292A - A kind of solar energy radio vibrates bridge on-line monitoring method - Google Patents
A kind of solar energy radio vibrates bridge on-line monitoring method Download PDFInfo
- Publication number
- CN107957292A CN107957292A CN201710974651.4A CN201710974651A CN107957292A CN 107957292 A CN107957292 A CN 107957292A CN 201710974651 A CN201710974651 A CN 201710974651A CN 107957292 A CN107957292 A CN 107957292A
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- CN
- China
- Prior art keywords
- wireless
- data
- wireless vibration
- gateway
- 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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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
Abstract
The present invention relates to a kind of solar energy radio to vibrate bridge on-line monitoring method, applied to bridge field.This method includes wireless vibration node, wireless vibration gateway and server；Wireless vibration node judges that the magnitude of voltage of live vibrating sensor is more than trigger value by internal acquisition module, or timing acquisition time is arrived, then carry out data acquisition, data are passed through into zigbee module transfers DTU to wireless vibration gateway after the completion of collection, after wireless vibration gateway receives data, inside carries out data processing, and the data after processing are uploaded onto the server by wireless transport module DTU, and data are parsed and shown by server.The present invention powers by using solar panels to wireless vibration node and wireless vibration gateway, so as to solve the problems, such as that field wiring is difficult, coaxial cable is fragile, cable communication distance is limited, mains-supplied difficulty is big, manpower and materials are of high cost.
Description
Technical field
The present invention relates to a kind of solar energy radio to vibrate bridge on-line monitoring method, applied to bridge field.
Background technology
Currently available technology, vibrating sensor is disposed in the both sides of bridge, and vibrating sensor passes through coaxial cable and vibration
Acquisition Instrument is attached, and vibration acquisition instrument possesses two types, and a type is cloud vibration acquisition instrument, and Acquisition Instrument delivery outlet is straight
Meet external wireless transport module DTU data upload onto the server, another kind is standalone version vibration acquisition instrument, by cable need to be connected
Home server is connected to, data acquisition is carried out in home server, is extracted data after the completion of collection using extracting software,
And data are uploaded onto the server by outer net or wireless transport module DTU.Both modes, mainly have it is following some not
Foot：1. needing to connect longer coaxial cable between vibrating sensor and vibration acquisition instrument, bridge monitoring field wiring difficulty is big.
2. coaxial cable is fragile.3. during using standalone version vibration acquisition instrument, network cable transmission is apart from limited, less than 100 meters.If use
Optical fiber is transmitted, and fiber link uses easily be damaged for a long time.4. live mains-supplied is difficult big.5. the prior art, manpower
Material resources cost is larger.
The content of the invention
It is an object of the invention to provide a kind of solar energy radio to vibrate bridge on-line monitoring method, in existing technology base
On plinth, processing is optimized for the problems such as vibrating sensor data transfer, field wiring, system power supply, people's material resources cost, if
Count out a set of new wireless bridge vibration online monitoring method, this method wireless vibration node can by solar powered,
Automatic collection and wireless vibration gateway can be uploaded to by data using zigbee modules to vibration data, wireless vibration gateway is again
The data of all wireless vibration nodes are uploaded onto the server by wireless transport module again, are stranded so as to solve field wiring
Difficult, the problem of coaxial cable is fragile, cable communication distance is limited, mains-supplied difficulty is big, manpower and materials are of high cost.
The present invention adopts the following technical scheme that to realize the above method：
A kind of solar energy radio vibrates bridge on-line monitoring method, this method include wireless vibration node, wireless vibration gateway and
Server；Wireless vibration node judges that the magnitude of voltage of live vibrating sensor is more than trigger value by internal acquisition module, or arrives
Timing acquisition time, then carry out data acquisition, data passed through zigbee module transfers DTU to wireless vibration after the completion of collection
Gateway, after wireless vibration gateway receives data, inside carries out data processing, and after being handled by wireless transport module DTU
Data upload onto the server, data are parsed and shown by server.
Further, wireless vibration node it include the first solar panels, vibrating sensor, acquisition module and first
Zigbee modules；
The acquisition module is connected with the first solar panels, vibrating sensor, the first zigbee modules respectively, the first solar panels
It is connected with the first zigbee modules.
Further, wireless vibration gateway it include：Second solar panels, the 2nd zigbee modules, data processing module,
Wireless transport module DTU；
The data processing module is connected with the second solar panels, the 2nd zigbee modules and wireless transport module DTU respectively, the
Two solar panels are connected with the 2nd zigbee modules and wireless transport module DTU respectively.
The mentality of designing of the present invention：Since conventional bridge vibration monitors, before vibrating sensor and vibration acquisition instrument all
It is to be connected by coaxial cable, and field wiring is difficult, and coaxial cable is fragile, therefore devise a wireless vibration section
Point, the wireless vibration node are mainly made of solar panels, zigbee modules, vibrating sensor, the major part of acquisition module four.Cause
This scene need not reuse coaxial cable, can be carried out data transmission by zigbee modules, since independent module needs to carry out
Power supply, thus be powered using solar panels to module.
, it is necessary to upload the data on wireless vibration gateway, wireless vibration net after the completion of the collection of bridge vibration node data
Pass again all uploads onto the server data, therefore devises a wireless vibration gateway, wireless vibration gateway by solar panels,
The most of composition of zigbee modules, data processing module, wireless transport module DTU tetra-.
Beneficial effects of the present invention：
The present invention powers by using solar panels to wireless vibration node and wireless vibration gateway, so as to solve live alternating current
The problem of difficulty of powering is big.Wireless vibration node is carried out data transmission with radio network gateway by zigbee modules, is solved at present
Technology using coaxial cable difficult wiring is big, fragile and network cable transmission apart from it is limited the problem of.Whole system in-site installation is more
It is easy to be faster, so as to greatly reduce the cost of live manpower and materials.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
In Fig. 1：1- wireless vibration nodes；2- wireless vibration gateways；3- servers；
Fig. 2 is the wireless vibration node structure block diagram of the present invention；
In Fig. 2：The first solar panels of 4-；5- vibrating sensors；6- acquisition modules；The first Zigbee modules of 7-；
Fig. 3 is the wireless vibration gateway architecture block diagram of the present invention；
In Fig. 3：The second solar panels of 8-；The 2nd zigbee modules of 9-；10- data processing modules；11- wireless transport modules DTU.
Embodiment
The present invention will be described in detail below in conjunction with the accompanying drawings：A kind of solar energy radio vibrates bridge on-line monitoring method,
This method includes wireless vibration node 1, wireless vibration gateway 2 and server 3；Wireless vibration node 1 passes through internal acquisition module 6
Judge that the magnitude of voltage of live vibrating sensor 5 is more than trigger value, or arrived timing acquisition time, then carry out data acquisition, gather
After the completion of by data by zigbee module transfers DTU7 to wireless vibration gateway 2, after wireless vibration gateway 2 receives data,
Inside carries out data processing, and the data after processing are uploaded onto the server 3 by wireless transport module DTU11, and server 3 will
Data are parsed and shown.
Wireless vibration node 1 it include the first solar panels 4, vibrating sensor 5,6 and the first zigbee moulds of acquisition module
Block 7；
The acquisition module 6 is connected with the first solar panels 4, vibrating sensor 5, the first zigbee modules 7 respectively, first sun
Energy plate 4 is connected with the first zigbee modules 7.
Wireless vibration gateway 2 it include：It is second solar panels 8, the 2nd zigbee modules 9, data processing module 10, wireless
Transport module DTU11；
The data processing module 10 is connected with the second solar panels 8, zigbee modules 9 and wireless transport module DTU11 respectively,
Second solar panels 8 are connected with the 2nd zigbee modules 9 and wireless transport module DTU11 respectively.
A kind of installation block diagram of solar energy radio vibration bridge on-line monitoring method as shown in Figure 1, wireless vibration node and
Wireless vibration gateway architecture block diagram such as Fig. 2,3, its installation steps is as follows：
1st, according to bridge monitoring point, the deployment wireless vibration node 1 in bridge both sides.
2nd, after the completion of wireless vibration node 1 is disposed, one radio network gateway 2 is installed in the centre position of bridge, beneficial to bridge floor
The zigbee signal of each node to gateway is transmitted.
3rd, 3 server configuration interface of server is logined, to wireless transport module DTU, vibrating sensor, vibration triggering level
Configured with clocked flip, completion is issued after the completion of configuration.
Claims (3)
1. a kind of solar energy radio vibrates bridge on-line monitoring method, this method includes wireless vibration node（1）, wireless vibration net
Close (2) and server（3）；It is characterized in that：Wireless vibration node（1）Pass through internal acquisition module（6）Judge that scene vibration passes
Sensor（5）Magnitude of voltage be more than trigger value, or arrived timing acquisition time, then data acquisition carried out, by data after the completion of collection
Pass through zigbee module transfers DTU（7）To wireless vibration gateway（2）, wireless vibration gateway（2）After receiving data, it is internal into
Row data processing, and pass through wireless transport module DTU（11）Data after processing are uploaded onto the server（3）, server（3）Will
Data are parsed and shown.
2. solar energy radio according to claim 1 vibrates bridge on-line monitoring method, it is characterised in that：Wireless vibration section
Point（1）It includes the first solar panels（4）, vibrating sensor（5）, acquisition module（6）With the first zigbee modules（7）；
The acquisition module（6）Respectively with the first solar panels（4）, vibrating sensor（5）, the first zigbee modules（7）Connection,
First solar panels（4）With the first zigbee modules（7）Connection.
3. solar energy radio according to claim 1 vibrates bridge on-line monitoring method, it is characterised in that：Wireless vibration net
Close（2）It includes：Second solar panels（8）, the 2nd zigbee modules（9）, data processing module（10）, wireless transport module
DTU（11）；
The data processing module（10）Respectively with the second solar panels（8）, zigbee modules（9）With wireless transport module DTU
（11）Connection, the second solar panels（8）Respectively with the 2nd zigbee modules（9）With wireless transport module DTU（11）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710974651.4A CN107957292A (en) | 2017-10-19 | 2017-10-19 | A kind of solar energy radio vibrates bridge on-line monitoring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710974651.4A CN107957292A (en) | 2017-10-19 | 2017-10-19 | A kind of solar energy radio vibrates bridge on-line monitoring method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107957292A true CN107957292A (en) | 2018-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710974651.4A Pending CN107957292A (en) | 2017-10-19 | 2017-10-19 | A kind of solar energy radio vibrates bridge on-line monitoring method |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980782A (en) * | 2012-06-13 | 2013-03-20 | 南京大学 | Heterogeneous sensor network and method for bridge and major infrastructure structure safety monitoring and early warning |
| CN103200226A (en) * | 2013-02-26 | 2013-07-10 | 南京大学 | Bridge displacement online monitoring system based on wireless sensing |
| CN204009523U (en) * | 2014-06-09 | 2014-12-10 | 宁夏众诚科创信息科技有限公司 | A kind of bridge remote monitoring system based on ZigBee technology |
-
2017
- 2017-10-19 CN CN201710974651.4A patent/CN107957292A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980782A (en) * | 2012-06-13 | 2013-03-20 | 南京大学 | Heterogeneous sensor network and method for bridge and major infrastructure structure safety monitoring and early warning |
| CN103200226A (en) * | 2013-02-26 | 2013-07-10 | 南京大学 | Bridge displacement online monitoring system based on wireless sensing |
| CN204009523U (en) * | 2014-06-09 | 2014-12-10 | 宁夏众诚科创信息科技有限公司 | A kind of bridge remote monitoring system based on ZigBee technology |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180424 |