CN110361049B - Mobile monitoring method for operation state of capital construction equipment - Google Patents
Mobile monitoring method for operation state of capital construction equipment Download PDFInfo
- Publication number
- CN110361049B CN110361049B CN201910610032.6A CN201910610032A CN110361049B CN 110361049 B CN110361049 B CN 110361049B CN 201910610032 A CN201910610032 A CN 201910610032A CN 110361049 B CN110361049 B CN 110361049B
- Authority
- CN
- China
- Prior art keywords
- monitoring
- module
- data
- steel rail
- array
- 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
Abstract
The invention relates to a mobile monitoring method for the operation state of infrastructure equipment, which is characterized in that a movable monitoring module is arranged on a monitoring path of the infrastructure equipment, the monitoring module moves through traveling equipment, and the following steps are implemented: step one, selecting a monitoring module; step two, the monitoring modules are arranged in a row; step three, loading a control strategy; fourthly, monitoring the installation of the array; step five, supplying power to the system; and step six, collecting monitoring information. The movable monitoring modules are freely combined to form a monitoring array, the monitoring array comprises a plurality of monitoring modules, the monitoring modules with different functions are freely grouped, the monitoring array has the function of acquiring a plurality of monitoring data, the work of different monitoring tasks can be completed, and the functions of one-time data acquisition, unified storage, correlation analysis and data mining can be realized.
Description
Technical Field
The invention relates to the technical field of operation monitoring of infrastructure equipment, in particular to a mobile monitoring method for the operation state of the infrastructure equipment.
Background
With the development of large-scale infrastructure industries such as rail transit, urban comprehensive pipe galleries, underground spaces and the like, the state monitoring, data acquisition and data mining of various equipment facilities are more and more important in combination with the application of advanced technologies such as internet of things, cloud computing, big data and the like. By utilizing advanced monitoring lists, various data information is collected, data resources are fully utilized, and data value mining is a necessary choice for realizing intelligent and intelligent operation and maintenance management in the future. A comprehensive, flexible and simplified monitoring system is the direction of future development of the technical field of monitoring.
Disclosure of Invention
The invention aims to provide a mobile monitoring method for the operation state of capital construction equipment, which can be used for monitoring the operation state of equipment in large-scale capital construction industries such as rail transit, urban comprehensive pipe galleries, underground spaces and the like, can carry out real-time monitoring and fixed-site key monitoring on the working state of each part of a system, and provides real-time monitoring data such as images, videos, audios and the like, wherein the monitoring data has the characteristics of standardization, unification and comprehensiveness, and has the conditions of unified management and deep excavation.
The technical scheme adopted by the invention is as follows:
the mobile monitoring method for the operation state of the capital construction equipment is characterized in that:
the method comprises the following steps of arranging a movable monitoring module on a monitoring path of the infrastructure equipment, wherein the monitoring module moves through the traveling equipment, and implementing the following steps:
step one, selecting a monitoring module;
step two, the monitoring modules are arranged in a row;
step three, loading a control strategy;
fourthly, monitoring the installation of the array;
step five, supplying power to the system;
and step six, collecting monitoring information.
Step one, the related monitoring modules are data acquisition units, and each monitoring module has one or more functions, including: the system comprises a power module, a storage battery energy storage module, a data transmission module, a data storage module, a self-checking alarm system module, a lighting module, an image acquisition module, a video acquisition module, an audio acquisition module, a data acquisition module and a microclimate monitoring module; and selecting the monitoring modules with corresponding functions to combine according to different monitoring tasks to form a monitoring group.
And step two, the monitoring modules are freely combined to form a monitoring array, the monitoring array comprises a plurality of monitoring modules, the monitoring modules with different functions are freely grouped, the monitoring array has the collection function of a plurality of monitoring data, the work of different monitoring tasks is completed, and the data is uniformly stored after being collected for correlation analysis and data mining.
Loading a control strategy into the monitoring module, wherein the control strategy comprises the following steps: the system comprises a monitoring module, a camera shooting angle, an image, video, audio, data and microclimate acquisition frequency and transmission scheme, a fixed-point monitoring and inspection scheme, a system self-inspection scheme and a walking mechanism inspection scheme.
And fourthly, mounting the monitoring array, forming the monitoring array after mutually combining various monitoring modules, mounting the monitoring array on a track device arranged in parallel along the line or on a wheel shaft device, and moving the wheel shaft device according to a monitoring path to realize the full coverage of the monitoring work content.
Step five, system power supply, monitoring the power supply mode of the array, including: one or more of slideway power supply, battery power supply, induction power taking and solar power supply.
Step six, collecting monitoring information, wherein the information types collected by the monitoring columns comprise: the image, the video screen, the audio frequency and the data are combined at different monitoring angles in the same monitoring module to acquire information in different directions, so that the monitoring work content is comprehensively covered.
And transmitting or downloading the acquired monitoring information to a data analysis center in real time, and performing defect alarm and hidden fault early warning processing.
And acquiring a state information report of the monitored object according to the acquired monitoring information.
The invention has the following advantages:
the movable monitoring modules are freely combined to form a monitoring array, the monitoring array comprises a plurality of monitoring modules, the monitoring modules with different functions are freely grouped, the monitoring array has the function of acquiring a plurality of monitoring data, the work of different monitoring tasks can be completed, and the functions of one-time data acquisition, unified storage, correlation analysis and data mining can be realized.
The monitoring marshalling is nimble various, can carry out different monitoring module marshalling according to concrete operation content and accomplish the monitoring task, can conveniently increase and decrease the change monitoring module, and the maintenance of the monitoring module of being convenient for improves monitoring efficiency.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a view of the monitoring module of the present invention;
FIG. 3 is a flow chart of monitoring information according to the present invention;
FIG. 4 is a schematic diagram of the power scheme of the slideway of the present invention;
fig. 5 is a schematic view of the installation of the monitoring scheme of the overhead line system of the present invention;
FIG. 6 is a schematic view of a track set;
figure 7 is a schematic view of an axle arrangement.
In the figure, 1-monitoring module, 2-sliding base, 3-electric brush, 4-roller, 5-slideway, 6-insulating cushion block and 7-wheel shaft device.
Detailed Description
The present invention will be described in detail with reference to specific embodiments.
The invention relates to a mobile monitoring method for the operation state of infrastructure equipment, wherein a movable monitoring module is arranged on a monitoring path of the infrastructure equipment, the monitoring module moves through traveling equipment, and the following steps are implemented:
step one, selecting a monitoring module;
step two, the monitoring modules are arranged in a row;
step three, loading a control strategy;
fourthly, monitoring the installation of the array;
step five, supplying power to the system;
and step six, collecting monitoring information.
The running gear comprises two types, a track device and an axle device 7:
1. the track device comprises a slideway 5, a sliding base 2 and an electric brush 3; the monitoring module 1 is fixed on the sliding base 2, the bottom of the sliding base 2 is provided with a strip-shaped through groove, the inside of the sliding base is hollow, the section of the sliding base is C-shaped, two electric brushes 3 are arranged at the bottom of the groove, and the electric brushes 3 are connected to the monitoring module 1 through leads; the slide 5 is fixed to the monitoring path, and whole cross-section is I-shaped, and the top imbeds in sliding base 2 and with brush 3 contact, monitoring module 1 obtains the electric energy through brush 3. The slideway 5 comprises a positive steel rail and a negative steel rail which are symmetrical and non-contact, the cross sections of the positive steel rail and the negative steel rail are C-shaped, and the tops of the positive steel rail and the negative steel rail are respectively contacted with the two electric brushes 3. The bottom plates of the anode steel rail and the cathode steel rail are fixed on the monitoring path through bolts, and the insulating cushion blocks 6 are arranged under the bottom plates of the anode steel rail and the cathode steel rail in a cushioning mode. The two sides in the cavity of the sliding base 2 are provided with shafts, the shafts are provided with rollers 4, and the rolling surfaces of the rollers 4 are in contact with the side rail surfaces of the anode steel rail or the cathode steel rail top plate. A plurality of monitoring modules 1 are arranged on one slideway 5 to form a grouped multi-element monitoring system.
2. The wheel axle device 7 comprises a wheel axle, a line patrol tracker and a controller thereof; the wheel shaft device 7 comprises a wheel shaft, a line patrol tracker, a power supply system and a controller thereof; the monitoring module 1 is fixed on a platform of the wheel axle device, and the monitoring module 1 with the wheel axle device is placed on the ground for mobile monitoring; the line patrol tracker, the power supply system and the controller are mounted on a platform above the wheel shaft device and are connected with each other through a flexible cable. When the line patrol tracker is arranged, the wheel shaft device can control the monitoring device to move along the marked path through the controller according to the line mark of the monitoring path in real time; when a program loading mode is adopted, the monitoring task path can be downloaded to the controller in advance, and the controller controls the monitoring device to move according to the program path according to the instruction.
Step one, the related monitoring modules are data acquisition units, and each monitoring module has one or more functions, including: the system comprises a power module, a storage battery energy storage module, a data transmission module, a data storage module, a self-checking alarm system module, a lighting module, an image acquisition module, a video acquisition module, an audio acquisition module, a data acquisition module and a microclimate monitoring module; and selecting the monitoring modules with corresponding functions to combine according to different monitoring tasks to form a monitoring group.
And step two, the monitoring modules are freely combined to form a monitoring array, the monitoring array comprises a plurality of monitoring modules, the monitoring modules with different functions are freely grouped, the monitoring array has the collection function of a plurality of monitoring data, the work of different monitoring tasks is completed, and the functions of one-time data collection, unified storage, correlation analysis and data mining are realized. The monitoring marshalling is nimble various, can carry out different monitoring module marshalling according to concrete operation content and accomplish the monitoring task, can conveniently increase and decrease the change monitoring module, and the maintenance of the monitoring module of being convenient for improves monitoring efficiency.
And step three, loading a control strategy program, finishing the compiling of the control program of the monitoring module through a computer according to the monitoring task content, and then loading the control strategy into the monitoring module to control the working state of the monitoring module. The control strategy comprises the following steps: the system comprises a monitoring module, a camera shooting angle, an image, video, audio, data and microclimate acquisition frequency and transmission scheme, a fixed-point monitoring and inspection scheme, a system self-inspection scheme, a walking mechanism inspection scheme and the like.
And fourthly, mounting the monitoring array, forming the monitoring array after mutually combining various monitoring modules, mounting the monitoring array on a track device arranged in parallel along the line or on a wheel shaft device, and moving the wheel shaft device according to a monitoring path to realize the full coverage of the monitoring work content.
Step five, system power supply, monitoring the power supply mode of the array, including: the power supply system comprises a slideway power supply, a battery power supply, an induction power supply and a solar power supply.
Wherein, slide power supply scheme utilizes along line power supply unit, if: and the box-type transformer supplies power to the system slideway, and the monitoring array gets power from the slideway through the power-getting device for the monitoring array to work.
The battery power supply scheme is characterized in that a battery module is arranged on the monitoring array or the battery is integrated in the monitoring module, and the battery is used for providing electric energy for the monitoring array to work.
According to the induction electricity taking scheme, an induction electricity taking module is arranged in a monitoring array, and the electric energy of a power supply line along the line is obtained by utilizing the power supply line along the line and adopting an induction electricity taking technology for the monitoring array to work.
The solar energy is used for supplying power, the monitoring array is provided with a module carrying a solar panel and a storage battery, and the solar energy is used for supplying power for the monitoring array to work.
Step six, collecting monitoring information, wherein the information types collected by the monitoring columns comprise: the image, the video screen, the audio frequency and the data are combined at different monitoring angles in the same monitoring module to acquire information in different directions, so that the monitoring work content is comprehensively covered.
The real-time transmission or download is carried out to a data analysis center, and the data analysis center carries out the following steps on various collected information, such as: images, video screens, audios, data and the like are processed in aspects of comprehensive analysis, defect alarming, hidden fault early warning and the like, and the internal value of the data is mined.
The collected monitoring information is analyzed and mined by a data analysis center, and then a state information report and an operation maintenance strategy report of a monitoring object are provided.
The state information report evaluates and scores the overall working state of the monitored object, and comprehensively evaluates the health state and the existing hidden danger information of the monitored object.
The operation and maintenance strategy report records all defect information found in the monitoring process, including: the type, the grade, the position, the content, the environmental condition, the pipe section responsible person, the processing strategy and the like can be used for labeling the serious defect condition, providing defect alarm information and the relevant environmental information of the defect position and guiding operation maintenance personnel to solve the defect problem in time.
Meanwhile, hidden fault early warning information analyzed in the monitoring process is recorded, and the method comprises the following steps: the type, the grade, the position, the content, the environmental conditions, the pipe section responsibility, the processing strategy and the like guide operation and maintenance personnel to deploy a coping scheme in advance, and solve the problem of hidden danger in advance.
Example (b):
the invention can be used for monitoring the equipment operation state of large-scale infrastructure industries such as rail transit, urban comprehensive pipe galleries, underground spaces and the like, can monitor the working state of each part of the system in real time, provides real-time monitoring data such as images, videos, audios and the like, has the characteristics of standardization, unification and comprehension, and has the conditions of unified management and deep excavation. The monitoring of the contact network of the double-track high-speed railway is taken as an example for description.
The whole line length of the double-line high-speed railway contact net railway is 200 kilometers, 8 monitoring groups are arranged on the whole line, 4 monitoring groups are arranged on the upper line and the lower line respectively, and each monitoring group is responsible for monitoring the contact net of a 50 kilometer line.
The monitoring module of each monitoring team, includes: the intelligent monitoring system comprises 1 power module, 1 storage battery energy storage module, 1 data transmission module, 1 data storage module, 1 self-checking alarm system module, 6 lighting modules, 3 image acquisition modules, 3 video acquisition modules, 1 audio acquisition module and 1 microclimate monitoring module, and the total number of the monitoring modules is 19. The grouping resulted in 1 monitoring group. The monitoring modules are arranged on the slide way, and obtain electric energy through the electric brushes to supply various monitoring modules for working.
The monitoring modules of the monitoring array have different functions, different monitoring tasks can be realized, designated tasks are completed through ordered combination and grouping, the monitoring array can be flexibly disassembled, if a certain monitoring module breaks down, the monitoring module can be disassembled or the same monitoring module is added, and the monitoring tasks are not influenced under the condition of task emergency.
The control program of the line monitoring array is programmed through a computer, the control program is downloaded to 8 groups of monitoring arrays respectively, different types of monitoring tasks are completed according to different mileage ranges and line conditions, and the acquired state data of the overhead line system is transmitted to a local data center in real time to perform defect alarming and mining analysis. The running speed of the 1 st group of monitoring arrays is set to be 10 kilometers per hour, 10 parking key monitoring positions are included, the monitoring time is 6 minutes, 20 trains will pass through according to train running data in the routing inspection process, the parking key monitoring is carried out when the trains pass through, the monitoring time when each train passes through is set to be 6 minutes, 8 groups of monitoring arrays are simultaneously monitored, and the monitoring of the whole-line contact network can be completed within 8 hours.
The monitoring group in the tunnel is arranged on the tunnel wall, so that the contact net suspension device, the supporting device, the additional lead, the power supply line cable, the suspension post, the contact condition of the contact line and the pantograph when a train passes through, the vibration condition of the tunnel wall, the dynamic condition of the contact net and the additional lead under the influence of piston wind after the train passes through and the like can be monitored.
The monitoring train outside the tunnel is arranged on the basis of a contact net support column or on the support column, and can monitor contact net suspension devices, supporting devices, additional leads, power supply lines, the support column, the line suction lines, isolating switches, the power supply lines, the network access, the hard cross beams, the contact condition of the contact lines and the pantograph when a train passes through, the vibration condition of a bridge at a high bridge section, the dynamic condition of the contact net and the additional leads after the train passes through and the like.
Special sections, high bridge sections, power supply line cable joints, key equipment facilities and the like in the tunnel can also be monitored.
The monitoring array is fixed on a slideway, and the slideway is rectified by a box type transformer arranged along the line and then supplied with power by a frequency converter. The box-type transformer is arranged at one position with about 3 kilometers, the track insulation sections are arranged at the middle slideways of the 2 box-type transformers, each power supply unit is about 3 kilometers, and when a monitoring group enters the next power supply unit, the next power supply unit is powered on; when the monitoring group is separated from the power supply unit, the power supply unit is powered off. When the monitoring array works, the power supply of the whole-line slideway is not needed, and only two power supply units are used for supplying power when the power supply units are switched.
The invention is not limited to the examples, and any equivalent changes to the technical solution of the invention by a person skilled in the art after reading the description of the invention are covered by the claims of the invention.
Claims (3)
1. The mobile monitoring method for the operation state of the capital construction equipment is characterized in that:
the method comprises the following steps of arranging a movable monitoring module on a monitoring path of the infrastructure equipment, wherein the monitoring module moves through the traveling equipment, and implementing the following steps:
step one, selecting a monitoring module; the monitoring modules involved are data acquisition units, each monitoring module having one or more functions, including: the system comprises a power module, a storage battery energy storage module, a data transmission module, a data storage module, a self-checking alarm system module, a lighting module, an image acquisition module, a video acquisition module, an audio acquisition module, a data acquisition module and a microclimate monitoring module; selecting monitoring modules with corresponding functions to be combined according to different monitoring tasks to form a monitoring group;
step two, the monitoring modules are arranged in a row; the monitoring modules are freely combined to form a monitoring array, the monitoring array comprises a plurality of monitoring modules, the monitoring modules with different functions are freely grouped, the monitoring array has the acquisition function of a plurality of monitoring data, the work of different monitoring tasks is completed, and the data is uniformly stored after being acquired and is used for correlation analysis and data mining;
step three, loading a control strategy; loading a control strategy into the monitoring module, wherein the control strategy comprises the following steps: the system comprises a monitoring module, a camera shooting angle, an image, video, audio, data, microclimate acquisition frequency and transmission scheme, a fixed-point monitoring and inspection scheme, a system self-inspection scheme and a running mechanism inspection scheme, wherein the monitoring module is used for monitoring the running speed of the camera and the shooting angle of the camera;
fourthly, monitoring the installation of the array; the monitoring modules are combined with each other to form a monitoring array, the monitoring array is arranged on a track device arranged in parallel along a line or on a wheel shaft device, and the wheel shaft device moves according to a monitoring path to realize the full coverage of monitoring work content;
step five, supplying power to the system; the power supply mode of the monitoring group column comprises the following steps: one or more of slideway power supply, battery power supply, induction power taking and solar power supply;
collecting monitoring information; the types of information collected by the monitoring group column include: the image, video, audio and data are combined at different monitoring angles in the same monitoring module to acquire information in different directions, so that the monitoring work content is comprehensively covered;
the walking equipment comprises two types, namely a track device and an axle device:
the track device comprises a slideway, a sliding base and an electric brush; the monitoring module is fixed on the sliding base, the bottom of the sliding base is provided with a strip-shaped through groove, the sliding base is hollow, the section of the sliding base is C-shaped, two electric brushes are arranged at the bottom of the sliding base, and the electric brushes are connected to the monitoring module through leads; the slideway is fixed on the monitoring path, the whole section of the slideway is I-shaped, the top of the slideway is embedded into the sliding base and is in contact with the electric brush, and the monitoring module acquires electric energy through the electric brush; the slideway comprises a positive steel rail and a negative steel rail which are symmetrical and non-contact, the cross sections of the positive steel rail and the negative steel rail are C-shaped, and the tops of the positive steel rail and the negative steel rail are respectively contacted with two electric brushes; the bottom plates of the anode steel rail and the cathode steel rail are fixed on the monitoring path through bolts, and insulating cushion blocks are arranged under the bottom plates of the anode steel rail and the cathode steel rail in a cushioning mode; shafts are arranged on two sides in the cavity of the sliding base, rollers are arranged on the shafts, and rolling surfaces of the rollers are in contact with side rail surfaces of the top plate of the anode steel rail or the cathode steel rail; a plurality of monitoring modules are arranged on one slideway to form a grouped multi-element monitoring system;
the wheel axle device comprises a wheel axle, a line patrol tracker and a controller thereof; the wheel shaft device comprises a wheel shaft, a line patrol tracker, a power supply system and a controller thereof; the monitoring module is fixed on a platform of the wheel shaft device, and the monitoring module with the wheel shaft device is placed on the ground for mobile monitoring; the line patrol tracker, the power supply system and the controller are arranged on a platform above the wheel shaft device and are connected with each other through a flexible cable; when the line patrol tracker is arranged, the wheel shaft device can control the monitoring device to move along the marked path through the controller according to the line mark of the monitoring path in real time; when a program loading mode is adopted, the monitoring task path can be downloaded to the controller in advance, and the controller controls the monitoring device to move according to the program path according to the instruction.
2. The mobile infrastructure equipment operation state monitoring method according to claim 1, wherein:
and transmitting or downloading the acquired monitoring information to a data analysis center in real time, and performing defect alarm and hidden fault early warning processing.
3. The mobile infrastructure equipment operation state monitoring method according to claim 2, wherein:
and acquiring a state information report of the monitored object according to the acquired monitoring information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910610032.6A CN110361049B (en) | 2019-07-08 | 2019-07-08 | Mobile monitoring method for operation state of capital construction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910610032.6A CN110361049B (en) | 2019-07-08 | 2019-07-08 | Mobile monitoring method for operation state of capital construction equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110361049A CN110361049A (en) | 2019-10-22 |
| CN110361049B true CN110361049B (en) | 2021-08-06 |
Family
ID=68218493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910610032.6A Active CN110361049B (en) | 2019-07-08 | 2019-07-08 | Mobile monitoring method for operation state of capital construction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110361049B (en) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3592962B2 (en) * | 1999-07-02 | 2004-11-24 | 三菱重工業株式会社 | Abnormal object monitoring device |
| DE102007013239A1 (en) * | 2007-03-15 | 2008-09-18 | Mobotix Ag | supervision order |
| CN202066799U (en) * | 2011-04-21 | 2011-12-07 | 保定市国正环境技术设计院有限公司 | Movable type environmental monitoring and early-warning system |
| CN102354174B (en) * | 2011-07-30 | 2012-12-26 | 山东电力研究院 | Inspection system based on mobile inspection apparatus of transformer station and inspection method thereof |
| CN102280826B (en) * | 2011-07-30 | 2013-11-20 | 山东鲁能智能技术有限公司 | Intelligent robot inspection system and intelligent robot inspection method for transformer station |
| CN104092569A (en) * | 2014-06-27 | 2014-10-08 | 国家电网公司 | Device for intelligently monitoring performances of power communication transmission devices and method thereof |
| CN104317295B (en) * | 2014-10-21 | 2017-08-18 | 国网宁夏电力公司检修公司 | Converter station valve hall intelligent inspection robot system based on combined track |
| CN104732610A (en) * | 2015-01-22 | 2015-06-24 | 中铁第一勘察设计院集团有限公司 | Railway signal comprehensive maintenance system and method based on intelligent decision-making expert system |
| CN206031396U (en) * | 2016-08-29 | 2017-03-22 | 浙江国自机器人技术有限公司 | High -speed railway pulls institute's pavilion intelligence and patrols survey system |
| CN109714562A (en) * | 2017-10-25 | 2019-05-03 | 北京蓝信汇智科技有限公司 | A kind of high-speed rail mobile video platform and its method |
| KR101949525B1 (en) * | 2017-11-16 | 2019-03-18 | 주식회사 아이오티봇 | Safety management system using unmanned detector |
-
2019
- 2019-07-08 CN CN201910610032.6A patent/CN110361049B/en active Active
Non-Patent Citations (1)
| Title |
|---|
| 移动式无绝缘轨道电路补偿电容在线监测系统的设计与实现;智鹏 等;《第八届中国国际现代化铁路装备技术交流会暨中国铁道学会年会论文集》;20071231;第89-96页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110361049A (en) | 2019-10-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105945900B (en) | Crusing robot in a kind of transformer station room | |
| CN110733539B (en) | Intelligent train inspection system and method for urban rail transit vehicle base | |
| CN206085053U (en) | Robot is patrolled and examined to power distribution station intelligence | |
| CN106239515A (en) | A kind of power distribution station intelligent inspection robot | |
| CN110135273A (en) | Contact net video image cloud intellectual monitoring and fault recognition method | |
| CN102841604B (en) | Towards rail system and the method for testing of tunnel cable crusing robot | |
| CN109895805A (en) | A kind of rail traffic vehicles vehicle bottom cruising inspection system and method | |
| CN110789566B (en) | Track defect monitoring method and monitoring equipment based on axle box acceleration signal | |
| CN112660210A (en) | Intelligent operation and maintenance management system for freight train | |
| CN109795512B (en) | Automatic inspection equipment and inspection method for railway vehicle roof | |
| CN104318774A (en) | Highway mobile monitoring facility | |
| CN107024601A (en) | A kind of the Along Railway wind measurement method and control system of control of intelligently being continued a journey based on unmanned aerial vehicle group | |
| CN110687125A (en) | Intelligent bridge inspection system and inspection method | |
| CN110320021A (en) | Contact net anchor section on-Line Monitor Device | |
| CN109262630A (en) | A kind of highway tunnel maintenance robot and its implementation method | |
| CN211001365U (en) | Intelligent train inspection system for urban rail transit vehicle base | |
| CN110361049B (en) | Mobile monitoring method for operation state of capital construction equipment | |
| RU91321U1 (en) | MOBILE DIAGNOSTIC COMPLEX OF AUTOMATED ASSESSMENT OF THE CONDITION OF OBJECTS OF RAILWAY INFRASTRUCTURE | |
| CN110766825A (en) | Intelligent inspection system for train inspection of metro vehicles | |
| CN210242851U (en) | Mobile monitoring system for operation state of capital construction equipment | |
| CN209795478U (en) | Automatic inspection equipment for railway vehicle roof | |
| CN110418106B (en) | Mobile combined monitoring method for operation state of capital construction equipment | |
| CN210123290U (en) | Rail transit monitoring system | |
| CN210941750U (en) | Automatic inspection system for chassis of straddle type monorail train | |
| CN110307870A (en) | Building equipment operation state movable type monitors system |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |