CN113347244A - Bridge health diagnosis system based on internet of things technology - Google Patents
Bridge health diagnosis system based on internet of things technology Download PDFInfo
- Publication number
- CN113347244A CN113347244A CN202110601285.4A CN202110601285A CN113347244A CN 113347244 A CN113347244 A CN 113347244A CN 202110601285 A CN202110601285 A CN 202110601285A CN 113347244 A CN113347244 A CN 113347244A
- Authority
- CN
- China
- Prior art keywords
- data
- bridge
- data acquisition
- control
- equipment
- Prior art date
- 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.)
- Pending
Links
- 238000003745 diagnosis Methods 0.000 title claims abstract description 66
- 238000005516 engineering process Methods 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 description 9
- 238000013461 design Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000012942 design verification Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012332 laboratory investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention discloses a bridge health diagnosis system based on the technology of Internet of things, which comprises a control diagnosis device, wherein one end of the control diagnosis device is provided with a data acquisition device, one end of the data acquisition device is provided with an AD signal converter, one end of the AD signal converter is provided with a data acquisition sensor, a control end Bluetooth module is arranged in the control diagnosis device, a wireless network module is arranged in the control diagnosis device, an acquisition end Bluetooth module is arranged in the data acquisition device, and one end of the control diagnosis device is wirelessly connected with a cloud database; according to the invention, the data acquisition equipment receives and arranges different data, the arranged data is wirelessly transmitted to the control diagnosis equipment through the acquisition end Bluetooth module, the control diagnosis equipment receives bridge data through the control end Bluetooth module, wireless data transmission can be carried out through the Bluetooth Internet of things technology, the transmission is convenient, and the cost can be reduced without installing a circuit.
Description
Technical Field
The invention relates to the technical field of bridge detection systems, in particular to a bridge health diagnosis system based on the technology of the Internet of things.
Background
The basic connotation of bridge health monitoring is that the bridge sends out an early warning signal under special climate and traffic conditions or when the bridge operation condition is abnormal and serious through monitoring and evaluating the bridge structure condition, and provides basis and guidance for maintenance and management decision of the bridge. However, the bridge structure health monitoring is not only for monitoring and evaluating the structure state, but also for feeding back the information to the structure design, the further meaning is that the structure design method and the corresponding specification standard and the like may be improved. What is more, bridge health monitoring brings about not only monitoring systems and a reflection of a specific bridge design, but also a possible and supposed "field laboratory" for bridge research. The bridge health monitoring provides a new opportunity for the research of unknown problems and super-span bridges in bridge engineering. The information obtained from the bridge structure and its environment in operation is not only complementary to theoretical studies and laboratory investigations, but also provides the truest information about the laws of structure behaviour and environment. Therefore, the bridge health monitoring is not only a new technology of traditional bridge detection and structure evaluation, but also has significance in three aspects of structure monitoring and evaluation, design verification, research and development.
However, the existing bridge health diagnosis system is high in cost and high in energy consumption.
Disclosure of Invention
The invention aims to provide a bridge health diagnosis system based on the technology of the Internet of things, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a bridge health diagnostic system based on internet of things, includes control diagnostic equipment, control diagnostic equipment one end is provided with data acquisition equipment, data acquisition equipment one end is provided with AD signal converter, AD signal converter one end is provided with the data acquisition sensor, the inside control end bluetooth module that is provided with of control diagnostic equipment, the inside wireless network module that is provided with of control diagnostic equipment, the inside collection end bluetooth module that is provided with of data acquisition equipment, control diagnostic equipment one end wireless connection has the high in the clouds database.
As a further scheme of the invention: the bridge health diagnosis system based on the Internet of things technology comprises the following steps:
s1: the data acquisition sensors are divided into sensors with different types and are arranged at each position of the bridge, so that different data of the bridge are acquired in multiple ways;
s2: after the data acquisition sensor acquires data, the voltage signal is converted into a digital signal through the AD signal converter, and the digital signal is transmitted to the data acquisition equipment;
s3: the data acquisition equipment receives and arranges different data, and the arranged data is wirelessly transmitted to the control diagnosis equipment through the acquisition end Bluetooth module;
s4: the control diagnosis equipment receives the bridge data through the control end Bluetooth module, diagnoses and arranges the whole health condition of the bridge, and obtains bridge health diagnosis data;
s5: the bridge health diagnosis data can be directly checked through the control diagnosis equipment, and meanwhile, the bridge health diagnosis data can be wirelessly transmitted to the cloud database through the wireless network module for backup and storage.
As a still further scheme of the invention: and one ends of the control diagnosis equipment, the data acquisition equipment and the data acquisition sensor are electrically connected with the storage battery.
As a still further scheme of the invention: one end of the storage battery pack is electrically connected with a solar panel.
As a still further scheme of the invention: the control diagnosis equipment is electrically connected with the control end Bluetooth module and the wireless network module, and the data acquisition equipment is electrically connected with the acquisition end Bluetooth module.
As a still further scheme of the invention: the data sensors, the AD signal converters and the data acquisition equipment are all provided with multiple groups, and the data sensors are multiple groups of sensors with different models and are respectively arranged at different positions of the bridge.
As a still further scheme of the invention: and the data sensor, the AD signal converter and the data acquisition equipment are electrically connected.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the data acquisition equipment receives and arranges different data, the arranged data is wirelessly transmitted to the control diagnosis equipment through the acquisition end Bluetooth module, the control diagnosis equipment receives bridge data through the control end Bluetooth module, wireless data transmission can be carried out through the Bluetooth Internet of things technology, the transmission is convenient, and the cost can be reduced without installing a circuit.
2. According to the bridge health diagnosis system, bridge health diagnosis data can be directly checked through the control diagnosis equipment, and can be wirelessly transmitted to the cloud database through the wireless network module for backup storage, so that the bridge health diagnosis system can be conveniently checked by workers in real time and stored in the cloud, and the workers can conveniently extract the data at any place.
3. The solar cell panel is electrically connected with the storage battery pack and the solar cell panel of the control diagnosis equipment, the data acquisition equipment and the data acquisition sensor, can convert solar energy into electric energy and store the electric energy in the storage battery pack to provide energy for the whole equipment to work, and can achieve the effects of energy conservation and emission reduction.
Drawings
Fig. 1 is a schematic structural diagram of a bridge health diagnosis system based on the internet of things technology.
Fig. 2 is a schematic circuit structure diagram of a bridge health diagnosis system based on the internet of things technology.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, in the embodiment of the invention, a bridge health diagnosis system based on an internet of things technology includes a control diagnosis device, one end of the control diagnosis device is provided with a data acquisition device, one end of the data acquisition device is provided with an AD signal converter, one end of the AD signal converter is provided with a data acquisition sensor, a control end bluetooth module is arranged in the control diagnosis device, a wireless network module is arranged in the control diagnosis device, an acquisition end bluetooth module is arranged in the data acquisition device, and one end of the control diagnosis device is wirelessly connected with a cloud database.
Example one
The data acquisition sensor is divided into sensors of different types and is arranged at each position of the bridge, so that different data of the bridge are acquired in multiple ways, voltage signals are converted into digital signals through an AD signal converter after the data acquisition sensor acquires the data and the digital signals are transmitted to the data acquisition equipment, the data acquisition equipment receives and arranges the different data, and the arranged data are wirelessly transmitted to the control diagnosis equipment through the acquisition end Bluetooth module.
Example two
The control diagnosis equipment receives the bridge data through the control end Bluetooth module, diagnoses and arranges the whole health condition of the bridge to obtain bridge health diagnosis data, the bridge health diagnosis data can be directly checked through the control diagnosis equipment, and meanwhile, the bridge health diagnosis data can be wirelessly transmitted to the cloud database through the wireless network module for backup storage.
EXAMPLE III
One ends of the control diagnosis equipment, the data acquisition equipment and the data acquisition sensor are electrically connected with the storage battery pack, and one end of the storage battery pack is electrically connected with the solar cell panel.
Example four
The control diagnosis equipment is electrically connected with the control end Bluetooth module and the wireless network module, and the data acquisition equipment is electrically connected with the acquisition end Bluetooth module.
EXAMPLE five
The data sensors, the AD signal converters and the data acquisition equipment are all provided with multiple groups, and the data sensors are multiple groups of sensors with different models and are respectively arranged at different positions of the bridge.
EXAMPLE six
And the data sensor, the AD signal converter and the data acquisition equipment are electrically connected.
The working principle of the invention is as follows: the data acquisition sensors are divided into sensors of different types and are installed at various positions of a bridge, so that various data of the bridge are acquired in various directions, voltage signals are converted into digital signals through an AD signal converter after the data acquisition sensors acquire the data, the digital signals are transmitted to the data acquisition equipment, the data acquisition equipment receives and arranges various different data, the arranged data are wirelessly transmitted to the control diagnosis equipment through the acquisition end Bluetooth module, the control diagnosis equipment receives bridge data through the control end Bluetooth module and diagnoses and arranges the whole health condition of the bridge to obtain bridge health diagnosis data, the bridge health diagnosis data can be directly checked through the control diagnosis equipment, and meanwhile, the bridge health diagnosis data can be wirelessly transmitted to a cloud database through the wireless network module for backup storage.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a bridge health diagnostic system based on internet of things, includes control diagnostic equipment, its characterized in that, control diagnostic equipment one end is provided with data acquisition equipment, data acquisition equipment one end is provided with AD signal converter, AD signal converter one end is provided with the data acquisition sensor, the inside control end bluetooth module that is provided with of control diagnostic equipment, the inside wireless network module that is provided with of control diagnostic equipment, the inside collection end bluetooth module that is provided with of data acquisition equipment, control diagnostic equipment one end wireless connection has the high in the clouds database.
2. The bridge health diagnosis system based on the internet of things technology of claim 1, wherein the bridge health diagnosis system based on the internet of things technology comprises the following steps:
s1: the data acquisition sensors are divided into sensors with different types and are arranged at each position of the bridge, so that different data of the bridge are acquired in multiple ways;
s2: after the data acquisition sensor acquires data, the voltage signal is converted into a digital signal through the AD signal converter, and the digital signal is transmitted to the data acquisition equipment;
s3: the data acquisition equipment receives and arranges different data, and the arranged data is wirelessly transmitted to the control diagnosis equipment through the acquisition end Bluetooth module;
s4: the control diagnosis equipment receives the bridge data through the control end Bluetooth module, diagnoses and arranges the whole health condition of the bridge, and obtains bridge health diagnosis data;
s5: the bridge health diagnosis data can be directly checked through the control diagnosis equipment, and meanwhile, the bridge health diagnosis data can be wirelessly transmitted to the cloud database through the wireless network module for backup and storage.
3. The bridge health diagnosis system based on the internet of things technology of claim 1, wherein one end of the control diagnosis device, one end of the data acquisition device and one end of the data acquisition sensor are electrically connected with a storage battery pack.
4. The bridge health diagnosis system based on the internet of things technology of claim 3, wherein one end of the storage battery pack is electrically connected with a solar panel.
5. The bridge health diagnosis system based on the internet of things technology of claim 1, wherein the control diagnosis device is electrically connected with the control end bluetooth module and the wireless network module, and the data acquisition device is electrically connected with the acquisition end bluetooth module.
6. The bridge health diagnosis system based on the internet of things technology of claim 1, wherein the number of the data sensors, the AD signal converters and the data acquisition equipment is provided with a plurality of groups, and the data sensors are a plurality of groups of sensors with different models and are respectively arranged at different positions of the bridge.
7. The bridge health diagnosis system based on internet of things of claim 1, wherein the data sensor, the AD signal converter and the data acquisition device are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110601285.4A CN113347244A (en) | 2021-05-31 | 2021-05-31 | Bridge health diagnosis system based on internet of things technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110601285.4A CN113347244A (en) | 2021-05-31 | 2021-05-31 | Bridge health diagnosis system based on internet of things technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113347244A true CN113347244A (en) | 2021-09-03 |
Family
ID=77472809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110601285.4A Pending CN113347244A (en) | 2021-05-31 | 2021-05-31 | Bridge health diagnosis system based on internet of things technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113347244A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000002510A (en) * | 1998-06-22 | 2000-01-15 | 이경훈 | Bridge remote safety diagnosis system |
| KR20090028222A (en) * | 2007-09-14 | 2009-03-18 | 에스케이 텔레콤주식회사 | System and method for bridge health monitoring using wireless communication and mobile communication network |
| CN205156970U (en) * | 2015-12-09 | 2016-04-13 | 长安大学 | Bridge health monitored control system based on thing networking |
| CN206450196U (en) * | 2017-02-23 | 2017-08-29 | 安徽感知土木科技有限公司 | A kind of bridge displacement monitoring device communicated based on NB IoT |
| CN208026310U (en) * | 2018-04-11 | 2018-10-30 | 陶剑 | A kind of bridge detecting device |
| CN109581989A (en) * | 2019-01-16 | 2019-04-05 | 武汉楚云端信息科技有限责任公司 | A kind of Bridge Group construction monitoring system based on cloud monitoring technology |
| CN208985362U (en) * | 2018-10-31 | 2019-06-14 | 江苏骏龙光电科技股份有限公司 | A kind of wireless digital transmission device for bridge health monitoring |
| KR102038100B1 (en) * | 2019-08-08 | 2019-10-30 | 한세이엔씨(주) | Safety diagnosis system for measuring displacement of bridge expansion joint, and method for the same |
| CN210981361U (en) * | 2019-12-24 | 2020-07-10 | 周兵 | Self-checking and remote control system of bridge structure monitoring system based on multidimensional coupling |
| CN111457883A (en) * | 2020-05-14 | 2020-07-28 | 山西隆兴创高电器设备有限公司 | Steel frame structure safety monitoring and detecting system based on NB-IoT |
| CN112050986A (en) * | 2020-09-17 | 2020-12-08 | 浙江同禾传感技术有限公司 | Cable force monitoring device, cable force monitoring system and cable force monitoring method |
-
2021
- 2021-05-31 CN CN202110601285.4A patent/CN113347244A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000002510A (en) * | 1998-06-22 | 2000-01-15 | 이경훈 | Bridge remote safety diagnosis system |
| KR20090028222A (en) * | 2007-09-14 | 2009-03-18 | 에스케이 텔레콤주식회사 | System and method for bridge health monitoring using wireless communication and mobile communication network |
| CN205156970U (en) * | 2015-12-09 | 2016-04-13 | 长安大学 | Bridge health monitored control system based on thing networking |
| CN206450196U (en) * | 2017-02-23 | 2017-08-29 | 安徽感知土木科技有限公司 | A kind of bridge displacement monitoring device communicated based on NB IoT |
| CN208026310U (en) * | 2018-04-11 | 2018-10-30 | 陶剑 | A kind of bridge detecting device |
| CN208985362U (en) * | 2018-10-31 | 2019-06-14 | 江苏骏龙光电科技股份有限公司 | A kind of wireless digital transmission device for bridge health monitoring |
| CN109581989A (en) * | 2019-01-16 | 2019-04-05 | 武汉楚云端信息科技有限责任公司 | A kind of Bridge Group construction monitoring system based on cloud monitoring technology |
| KR102038100B1 (en) * | 2019-08-08 | 2019-10-30 | 한세이엔씨(주) | Safety diagnosis system for measuring displacement of bridge expansion joint, and method for the same |
| CN210981361U (en) * | 2019-12-24 | 2020-07-10 | 周兵 | Self-checking and remote control system of bridge structure monitoring system based on multidimensional coupling |
| CN111457883A (en) * | 2020-05-14 | 2020-07-28 | 山西隆兴创高电器设备有限公司 | Steel frame structure safety monitoring and detecting system based on NB-IoT |
| CN112050986A (en) * | 2020-09-17 | 2020-12-08 | 浙江同禾传感技术有限公司 | Cable force monitoring device, cable force monitoring system and cable force monitoring method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101636847B (en) | Monitoring system of distributed power harvesting systems using DC power sources | |
| CN102116847B (en) | Single battery performance parameter acquisition system for battery pack | |
| CN104579166A (en) | Distributed photovoltaic power station monitoring system and fault diagnosis method thereof | |
| CN102981041B (en) | Battery cell monitoring system | |
| CN103389417A (en) | Data monitoring and acquiring device of small photovoltaic power generation system | |
| CN103645443A (en) | Storage battery measurement and control system | |
| CN113607449B (en) | Bridge cluster structure universe intelligent monitoring and safety early warning system | |
| CN210893247U (en) | Geological disaster emergency monitoring system | |
| CN105179013A (en) | Coal illegal mining monitoring method based on vibration monitoring and positioning | |
| CN202900242U (en) | ZigBee-network-based remote terminal unit (RTU) oil well remote measurement and control system | |
| CN204214474U (en) | Electric system electric transmission pole tower real time on-line monitoring display system | |
| CN202485714U (en) | Power transmission line icing on-line monitoring system | |
| CN202793450U (en) | Data monitoring and acquiring device for small photovoltaic power generation system | |
| CN206329449U (en) | A kind of load of wind turbine generator test system with communication failure diagnostic function | |
| CN202083950U (en) | Automatic safety monitoring and digital management system for reservoir earth dam | |
| CN105548502B (en) | A kind of air quality detector | |
| CN204239154U (en) | Wind-driven generator tower sedimentation is tilted and vibrations safety monitoring system | |
| CN210270114U (en) | Fault detector for heavy-duty mechanized bridge erection system | |
| CN113347244A (en) | Bridge health diagnosis system based on internet of things technology | |
| CN210864084U (en) | Multifunctional measuring meteorological instrument | |
| CN205333613U (en) | Air quality tester | |
| CN205192524U (en) | Rail temperature monitoring devices | |
| CN203231812U (en) | Portable vibration detection device | |
| CN208210395U (en) | A kind of solar street light power testing system based on GSM | |
| CN114006064A (en) | Dynamic temperature monitoring system based on electric bicycle lithium battery temperature |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20210903 |