CN208314523U - A kind of all-weather monitoring system for railway building - Google Patents
A kind of all-weather monitoring system for railway building Download PDFInfo
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- CN208314523U CN208314523U CN201821011040.6U CN201821011040U CN208314523U CN 208314523 U CN208314523 U CN 208314523U CN 201821011040 U CN201821011040 U CN 201821011040U CN 208314523 U CN208314523 U CN 208314523U
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Abstract
The utility model discloses a kind of all-weathers for railway building to monitor system, including data center, the data center is connected separately with battery, 4G module and data transmission board, the data transmission board is connected with the integrated sensor being set on railway building, the integrated sensor includes accelerometer, gyroscope and three axle magnetometer, and the 4G module wireless communication is connected with background server.The utility model has the beneficial effects that acceleration, the inclined degree etc. during can shaking to railway buildings such as bridges are effectively monitored, it is monitored in real time and is assessed so as to the state to railway building, situation, fixing, durability and the bearing capacity of being on active service to it are assessed, foundation and guidance are provided for the maintenance, maintenance and administrative decision of bridge, railroad bridge operation data can also be accumulated, provides reference for subsequent design.
Description
Technical field
The utility model relates to monitor systems technology field, it particularly relates to a kind of whole day for railway building
Marquis supervises examining system.
Background technique
With the fast development of China express railway, the requirement to the safe operation of railway is also constantly being reinforced.At present
The needs of high-speed railway 70% -80% build a bridge or pass through tunnel, therefore direct shadow whether the health status in bridge or tunnel
Ring the safety in operation of high-speed rail.It is reported that at present still using manual inspection, the mode of special detection to railroad bridge, tunnel
The structures such as road are detected.These detection modes not only need a large amount of, complicated equipment, but also require manual intervention.In addition,
Measurement cost is relatively high, can not realize real-time monitoring.
Although in addition, established bridge operation state health monitoring system on current part high-speed railway and general fast bridge
System, but it in the presence of structure is complicated, reliability is low, at high cost, and sensor function is single, data collection system velocity of variation is relatively low, nothing
Line Transmission system stability is poor, and is difficult to the disadvantages of detecting for a long time.Since the dynamic characteristic of detection system is insufficient, in train height
Speed not yet can truly be solved railroad bridge and be built by lower to be improved to correctness, the accuracy of bridge state-detection
Build object health monitoring problem.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
For above-mentioned technical problem in the related technology, the utility model proposes a kind of all-weathers for railway building
Monitoring system can be monitored in real time and be assessed to the railway buildings state such as bridge.
To realize the above-mentioned technical purpose, the technical solution of the utility model is achieved in that
A kind of all-weather monitoring system for railway building, including data center, the data center are separately connected
There are battery, 4G module and data transmission board, the data transmission board is connected with the integrated sensor being set on railway building,
The integrated sensor includes accelerometer, gyroscope and three axle magnetometer, and the 4G module wireless communication is connected with backstage and takes
Business device.
Further, the data center includes single-chip microcontroller.
Further, the single-chip microcontroller connects the data transmission board by UART4.
Further, the single-chip microcontroller connects the 4G module by UART5.
Further, the data center is defeated by the power supply for being provided with data transmission board described in the connection of relay
Inbound port.
Further, the data transmission board is 485 communication boards.
Further, the model MPU-9250 of the integrated sensor.
The utility model has the beneficial effects that acceleration, inclined degree during being shaken to railway buildings such as bridges
It is equal effectively to be monitored, it is monitored in real time and is assessed so as to the state to railway building, it is situation of being on active service to it, firm
Property, durability and bearing capacity are assessed, and provide foundation and guidance for the maintenance, maintenance and administrative decision of bridge, can be with
Railroad bridge operation data is accumulated, provides reference for subsequent design.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the functional block diagram described in the utility model embodiment for the all-weather monitoring system of railway building.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
As shown in Figure 1, a kind of all-weather monitoring system for railway building according to the utility model embodiment
System, including data center, the data center are connected separately with battery, 4G module and data transmission board, the data transmission board
It is connected with the integrated sensor being set on railway building, the integrated sensor includes accelerometer, gyroscope and three axis
Magnetometer, the 4G module wireless communication are connected with background server.
In a specific embodiment of the utility model, the data center includes single-chip microcontroller.
In a specific embodiment of the utility model, the single-chip microcontroller connects the data transmission board by UART4.
In a specific embodiment of the utility model, the single-chip microcontroller connects the 4G module by UART5.
In a specific embodiment of the utility model, the data center is by being provided with the connection of relay
The power input port of the data transmission board.
In a specific embodiment of the utility model, the data transmission board is 485 communication boards.
In a specific embodiment of the utility model, the model MPU-9250 of the integrated sensor.
In order to facilitate the above-mentioned technical proposal for understanding the utility model, below by way of practical new to this in specifically used mode
The above-mentioned technical proposal of type is described in detail.
Since the railway buildings such as bridge are complicated along thread environment, physical space is limited, monitoring information amount is big, position dynamic
And reasons, the not competent railway building safety monitoring transmission of traditional wired communication mode such as wired power supply is limited are wanted
It asks, communication can solve the problems, such as this.Since wireless communication technique is not required to transmission line, it is more there is no data line and chaotic and
The big equal trouble of wiring operation amount, brings convenience for engineering construction.
All-weather monitoring system (hereinafter referred to as monitoring system) described in the utility model for railway building is furnished with
4G module has the function of 4G network, and the acceleration of object that real-time measurement arrives under vibrating state can be passed through to mobile 4G net
Network is sent to cloud service platform, realizes the real-time Transmission of data.
Data center includes single-chip microcontroller, and the battery of 24V is used to power, and data center is realized by relay and passed to data
Input board and the control of the timing power supply of 4G module.
Data center sends data acquisition instructions by UART4, and integrated sensor acquisition real time data passes to data transmission
Plate passes to data center through UART4 again.
Data center sends instructions to 4G module by UART5, and 4G module is there are the data in data center to be uploaded to
Background server.
Integrated sensor is made of multiple concatenated sensors, these sensors can be accelerometer, gyroscope and three
Axis magnetometer etc..
The model MPU-9250, MPU-9250 of integrated sensor are by six axis Inertial Measurement Unit (accelerometers+gyro
Instrument) and three axle magnetometer be integrated in 3mm × 3mmQFN encapsulation in.MPU-9250 is integrated with AKM magnetometer AK8963, and sensitivity reaches
To 0.15 μ T/LSB.
Integrated sensor can measure the acceleration of the railway buildings under vibrating state such as bridge.It can measure bridge, roadbed
Whether sink Deng in long-time use process.Can measure the railway buildings such as bridge whether run-off the straight.To realize
To the three-D displacement of the railway buildings such as bridge, posture, vibration, etc. parameters measurement.
The function that data transmission board plays as integrated sensor power supply and signal conversion, signal transmission, data transmission board can
Think that 485 communication boards may be analog-digital converter.Data transmission board is transmitted after converting the signal that integrated sensor transmission comes
To data center.
Data center is used to control the normal work of each module, has the function of data collection, transmission etc..
Collected data can be uploaded to background server by 4G module.
Background server is stored and is analyzed to data, is commented to realize the state of the railway buildings such as bridge
Estimate and Risk-warning.
When specifically used, the number such as the acceleration of the railway buildings such as integrated sensor real-time measurement bridge under vibrating state
According to the data measured being then transferred to data center by data transmission board, data center is using mobile 4G network, in real time
It is transferred to background server, to realize the purpose of real time monitoring.
To sum up, by means of the above-mentioned technical proposal of the utility model, technology, cloud computing technology by wireless communication, to each
Item bridge, roadbed operation state index carry out real-time monitoring, acquire, transmit in real time to relevant information data, storing processing in time,
The cloud platforms such as background server are relied on simultaneously, the operation state of structures under the lines such as bridge, roadbed are assessed in real time and wind
The intelligent real-time monitoring in unattended situation is realized in dangerous early warning etc..
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
1. a kind of all-weather for railway building monitors system, including data center, which is characterized in that the data center
It is connected separately with battery, 4G module and data transmission board, the data transmission board is connected with the collection being set on railway building
At sensor, the integrated sensor includes accelerometer, gyroscope and three axle magnetometer, the 4G module wireless communication connection
There is background server.
2. the all-weather according to claim 1 for railway building monitors system, which is characterized in that in the data
Pericardium includes single-chip microcontroller.
3. the all-weather according to claim 2 for railway building monitors system, which is characterized in that the single-chip microcontroller
The data transmission board is connected by UART4.
4. the all-weather according to claim 2 for railway building monitors system, which is characterized in that the single-chip microcontroller
The 4G module is connected by UART5.
5. the all-weather according to claim 1 for railway building monitors system, which is characterized in that in the data
The heart is by being provided with the power input port of data transmission board described in the connection of relay.
6. the all-weather according to claim 1 for railway building monitors system, which is characterized in that the data pass
Input board is 485 communication boards.
7. the all-weather according to claim 1 for railway building monitors system, which is characterized in that the integrated biography
The model MPU-9250 of sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821011040.6U CN208314523U (en) | 2018-06-28 | 2018-06-28 | A kind of all-weather monitoring system for railway building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821011040.6U CN208314523U (en) | 2018-06-28 | 2018-06-28 | A kind of all-weather monitoring system for railway building |
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| Publication Number | Publication Date |
|---|---|
| CN208314523U true CN208314523U (en) | 2019-01-01 |
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| CN201821011040.6U Expired - Fee Related CN208314523U (en) | 2018-06-28 | 2018-06-28 | A kind of all-weather monitoring system for railway building |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111475332A (en) * | 2019-01-23 | 2020-07-31 | 精工爱普生株式会社 | Management method, structure monitoring device, and structure monitoring system |
| CN111768312A (en) * | 2020-06-22 | 2020-10-13 | 上海申铁信息工程有限公司 | Building energy consumption monitoring method and device based on railway system data coding |
-
2018
- 2018-06-28 CN CN201821011040.6U patent/CN208314523U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111475332A (en) * | 2019-01-23 | 2020-07-31 | 精工爱普生株式会社 | Management method, structure monitoring device, and structure monitoring system |
| CN111475332B (en) * | 2019-01-23 | 2023-09-29 | 精工爱普生株式会社 | Management method, structure monitoring device, and structure monitoring system |
| CN111768312A (en) * | 2020-06-22 | 2020-10-13 | 上海申铁信息工程有限公司 | Building energy consumption monitoring method and device based on railway system data coding |
| CN111768312B (en) * | 2020-06-22 | 2023-06-30 | 上海申铁信息工程有限公司 | Building energy consumption monitoring method and device based on railway system data coding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190531 Address after: No. 10, Fuxing Road, Haidian District, Beijing Co-patentee after: China Railway Zhengzhou Bureau Group Co., Ltd. Patentee after: CHINA RAILWAY CORPORATION Address before: 450052 No. 106 Longhai Middle Road, Erqi District, Zhengzhou City, Henan Province Patentee before: China Railway Zhengzhou Bureau Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20210628 |