CN113075089A - Remote management system for detecting compressive strength of mortar and using method - Google Patents
Remote management system for detecting compressive strength of mortar and using method Download PDFInfo
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- CN113075089A CN113075089A CN202110301005.8A CN202110301005A CN113075089A CN 113075089 A CN113075089 A CN 113075089A CN 202110301005 A CN202110301005 A CN 202110301005A CN 113075089 A CN113075089 A CN 113075089A
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- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 87
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 238000007405 data analysis Methods 0.000 claims abstract description 22
- 230000035515 penetration Effects 0.000 claims description 32
- 238000005259 measurement Methods 0.000 claims description 16
- 238000004989 laser desorption mass spectroscopy Methods 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 6
- 239000011083 cement mortar Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 2
- 238000007726 management method Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000013500 data storage Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000026676 system process Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
- G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
- G01N11/12—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by measuring rising or falling speed of the body; by measuring penetration of wedged gauges
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/10—Office automation; Time management
- G06Q10/103—Workflow collaboration or project management
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/08—Construction
-
- 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
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- 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
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
Abstract
The invention discloses a remote management system for detecting compressive strength of mortar and a using method thereof, wherein the system comprises an L I MS system, a mobile terminal, a cloud computing platform, the Internet, a video system, a mortar compressive strength detecting instrument, a data and image acquisition system, a data analysis and transmission system, a database, a PC (personal computer) terminal and a display screen; the PC end is respectively connected with the L IMS system, the mobile terminal, the database and the display screen; the mobile terminal is respectively connected with the cloud computing platform and the database; the cloud computing platform is respectively connected with the Internet and the database; the internet is respectively connected with the video system and the data analysis and transmission system; the video system and the mortar compressive strength detecting instrument are connected with the image acquisition system, and the image acquisition system is connected with the data analysis and transmission system. The invention can know the detection site situation in real time, has high project management efficiency, greatly reduces the workload of detection personnel and has high detection efficiency and precision.
Description
Technical Field
The invention relates to the technical field of strength detection of existing building materials, in particular to a remote management system for mortar compressive strength detection and a using method thereof.
Background
The masonry structure has the advantages of energy conservation, good durability, good fire resistance, easy local material taking and construction, and is widely applied in China. Masonry structure buildings are affected by factors such as construction quality, environmental factors, natural disasters and the like, or need to be detected and identified before maintenance, reinforcement and reconstruction. Masonry mortar or cement mortar is mainly used as the masonry structure bonding material, and the compressive strength of the mortar is an important index for measuring the overall strength of the masonry structure, so that the compressive strength detection of the mortar is very important.
At present, the mortar compressive strength detection method mainly adopts a compression working spring to apply force and then a measuring nail is penetrated into mortar, and the compressive strength of the masonry mortar is converted through a strength measuring curve according to the penetration depth value of the measuring nail. An instrument and a method for detecting the compressive strength of mortar by using a penetration method are specified in the construction standard 'technical specification for detecting the compressive strength of masonry mortar by using the penetration method' (JGJ/T136-2017) in the building engineering industry. The mortar compressive strength detection instrument specified in JGJ/T136-2017 comprises a penetrometer and a penetration depth measuring meter. When the current detection operation is carried out, an experienced technician is required to determine a detection area and a measuring point on an engineering site, a penetration depth value at the measuring point is read by adopting a penetration instrument and a penetration depth measuring meter, the penetration depth value is manually recorded in a paper table, the compressive strength of the mortar is calculated according to a method specified in JGJ/T136-containing materials 2017, and a detection report is written. When problems occur in the detection process, technical experts are required to go to the site for guidance, and time and labor are wasted. Meanwhile, the detection data is recorded in the paper form, so that the analysis, the storage, the transmission and the check of the data are inconvenient, the detection data cannot be traced, an electronic detection report cannot be generated, and the working efficiency is low.
Disclosure of Invention
Therefore, in order to solve the above technical problems, it is necessary to provide a mortar compressive strength detection remote management system and a use method thereof, which can remotely manage a mortar compressive strength field detection process, realize detection process standardization, detection data remote transmission and detection report electronization, and improve detection efficiency.
A remote management system for detecting compressive strength of mortar comprises an LIMS system, a mobile terminal, a cloud computing platform, the Internet, a video system, a mortar compressive strength detecting instrument, a data and image acquisition system, a data analysis and transmission system, a database, a PC (personal computer) terminal and a display screen;
the PC end is respectively connected with the LIMS system, the mobile terminal, the database and the display screen;
the mobile terminal is respectively connected with the cloud computing platform and the database;
the cloud computing platform is respectively connected with the Internet and the database;
the internet is respectively connected with the video system and the data analysis and transmission system; the video system can carry out voice call and video chat with the PC end through the Internet, and can also carry out photographing and video recording;
the video system and the mortar compressive strength detecting instrument are connected with an image acquisition system, and the image acquisition system is connected with the data analysis and transmission system. The data analysis and transmission system can automatically calculate the compressive strength of masonry or cement mortar.
In one embodiment, the mortar compressive strength detection instrument comprises a penetrometer and a penetration depth measuring meter, wherein the measuring nail can penetrate into an object to be measured, and the penetration depth measuring meter can measure the penetration depth.
In one embodiment, the mobile terminal is a mobile phone or a tablet, the mobile terminal is internally provided with a client app, and the client app can communicate and interact with on-site detection personnel through the video system after an account is registered.
A using method of a mortar compressive strength detection remote management system comprises the following steps:
s1, remotely assigning tasks and detection instruments to detection personnel through the mobile terminal based on the PC terminal, opening a client app login account of the mobile terminal by the detection personnel, and recording detection information;
s2, transmitting the image of the detection site to a PC end and a display screen through a video system and the Internet, and determining a detection area and a measuring point arrangement scheme;
s3, calibrating a mortar compressive strength detection instrument, perforating and measuring the mortar surface unevenness d at each measurement pointi 0And the penetration depth d of the mortariInputting measurement data into a data and video acquisition system through a client app of the mobile terminal, automatically calculating and displaying the penetration depth of each measurement point by the data and video acquisition system, and uploading the penetration depth to a data analysis and transmission system;
s4, the data analysis and transmission system processes the measured data, the processed data are transmitted to a database in real time through the Internet and a cloud computing platform, and real-time presentation is carried out on a display screen;
and S5, generating an electronic mortar compressive strength detection report at the PC terminal by using the images and data in the database, uploading the detection report to the LIMS system, and allowing a detector or a client to log in a client app of the mobile terminal for downloading.
In one embodiment, in step S1, the detection information includes project name, location, mortar type, detector, instrument number, and detection date.
In one embodiment, in step S4, the data analyzing and transmitting system performs data processing including: automatic K penetration depth values d are rejectedi3 larger and 3 smaller of the above, take the average of the remaining valuesMean value:
then, calculating the conversion value of the compressive strength of the mortar according to the strength measurement curve
And an estimated value
The remote management system for detecting the compressive strength of the mortar and the using method have the following advantages:
1) the system can remotely interact with field detection personnel to know the detection field situation in real time, and the project management efficiency is high;
2) the detection site image and the detection data can be transmitted to the database and the PC end through the Internet, and the data storage, processing and transmission efficiency is high;
3) the mortar compressive strength is automatically calculated, paperless detection reports are automatically generated, the workload of detection personnel is greatly reduced, and the detection efficiency and the detection precision are high.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a mortar compressive strength detection remote management system of the present invention;
FIG. 2 is a flow chart of mortar strength detection according to the present invention.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, an embodiment of the present invention provides a remote management system for detecting compressive strength of mortar, which includes an LIMS system 1, a mobile terminal 2, a cloud computing platform 3, an internet 4, a video system 5, a mortar compressive strength detecting instrument 6, a data and image collecting system 7, a data analyzing and transmitting system 8, a database 9, a PC terminal 10, and a display screen 11;
the PC terminal 10 is respectively connected with the LIMS system 1, the mobile terminal 2, the database 9 and the display screen 11;
the mobile terminal 2 is respectively connected with the cloud computing platform 3 and the database 9;
the cloud computing platform 3 is respectively connected with the internet 4 and the database 9; in this embodiment, the cloud computing platform 3 is a comprehensive cloud computing platform compatible with computing and data storage processing, and the cloud service function is realized through the internet 4.
The internet 4 is respectively connected with the video system 5 and the data analysis and transmission system 8; in this embodiment, the video system 5 can perform voice call and video chat with the PC terminal 10 through the cloud service of the internet 4, so that a technical expert can remotely help a field inspector to solve problems; the video system 5 also has the functions of photographing and recording, can collect images according to a preset mode, and provides image materials required by the electronic version detection report.
The video system 5 and the mortar compressive strength detecting instrument 6 are connected with an image acquisition system 7, and the image acquisition system 7 is connected with the data analysis and transmission system 8. In this embodiment, the data analysis and transmission system 8 has an automatic calculation function for compressive strength of masonry or cement mortar, and calculates a converted value and an estimated value of compressive strength of mortar according to a specific measurement curve under two conditions of single component detection and batch sampling detection.
In an embodiment of the present invention, the mortar compressive strength detecting instrument 6 includes a penetrometer and a penetration depth measuring meter, the measuring nail in the penetrometer can penetrate into the object to be measured, and the penetration depth measuring meter can measure the penetration depth.
Optionally, the mobile terminal 2 is a mobile phone or a tablet, and a client app is provided in the mobile terminal 2, and the client app can communicate and interact with a field detection person through the video system 5 after an account is registered. The client app in the mobile terminal 2 supports an Android system and an ISO system.
Referring to fig. 2, an embodiment of the present invention provides a method for using a mortar compressive strength detection remote management system, which includes the following steps:
s1, remotely assigning tasks and detection instruments to detection personnel through the mobile terminal 2 based on the PC terminal 10, opening a client app login account of the mobile terminal 2 by the detection personnel, and recording detection information; in step S1, the detection information includes a project name, a location, a mortar type, a detector, an instrument number, a detection date, and the like.
S2, transmitting the image of the detection site to the PC terminal 10 and the display screen 11 through the video system 5 and the Internet 4, communicating with technical experts and project responsible persons, and determining a detection area and a measuring point arrangement scheme;
s3, calibrating the mortar compressive strength detection instrument 6, punching and measuring the unevenness of the mortar surface and the mortar penetration depth at each measurement point, inputting the measurement data to the data and video acquisition system 7 through the client app of the mobile terminal 2, automatically calculating and displaying the penetration depth at each measurement point by the data and video acquisition system 7, and uploading the penetration depth to the data analysis and transmission system 8. In this embodiment, the mortar compressive strength calibration detecting instrument 6 comprises a penetrometer and a penetration depth measuring meter, wherein the penetrometer is used for perforating at the measuring point, and the penetration depth measuring meter is used for measuring the unevenness d of the mortar surface at the ith measuring pointi 0And the penetration depth d of the mortari' the measurement data is input into the data and video acquisition system 7 through the client app of the mobile terminal 2, and the penetration depth at the ith measurement point is automatically calculated and displayed, where i is 1,2, …, and K (generally equal to or greater than 16), where K is the number of measurement points.
S4, the data analysis and transmission system 8 processes the measured data, the processed data are transmitted to the database 9 through the Internet 4 and the cloud computing platform 3 in real time, and real-time presentation is carried out on the display screen 11; specifically, the data processing performed by the data analysis and transmission system 8 includes: automatic K penetration depth values d are rejectediAnd 3 smaller values, taking the average of the remaining values:
then, calculating the conversion value of the compressive strength of the mortar according to the strength measurement curve
And an estimated value
And S5, generating an electronic mortar compressive strength detection report at the PC terminal 10 by using the images and data in the database 9, uploading the detection report to the LIMS system 1, and allowing a detector or a client to log in a client app of the mobile terminal 2 for downloading.
In summary, the invention has the advantages that:
1) the system can remotely interact with field detection personnel to know the detection field situation in real time, and the project management efficiency is high;
2) the detection site image and the detection data can be transmitted to the database and the PC end through the Internet, and the data storage, processing and transmission efficiency is high;
3) the mortar compressive strength is automatically calculated, paperless detection reports are automatically generated, the workload of detection personnel is greatly reduced, and the detection efficiency and the detection precision are high.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-described examples merely represent several embodiments of the present application and are not to be construed as limiting the scope of the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (6)
1. A remote management system for detecting the compressive strength of mortar is characterized by comprising an LIMS system (1), a mobile terminal (2), a cloud computing platform (3), the Internet (4), a video system (5), a mortar compressive strength detecting instrument (6), a data and image acquisition system (7), a data analysis and transmission system (8), a database (9), a PC (personal computer) terminal (10) and a display screen (11);
the PC end (10) is respectively connected with the LIMS system (1), the mobile terminal (2), the database (9) and the display screen (11);
the mobile terminal (2) is respectively connected with the cloud computing platform (3) and the database (9);
the cloud computing platform (3) is respectively connected with the Internet (4) and the database (9);
the internet (4) is respectively connected with the video system (5) and the data analysis and transmission system (8); the video system (5) can carry out voice call and video chat with the PC terminal (10) through the Internet (4), and the video system (5) can also carry out photographing and video recording;
the video system (5) and the mortar compressive strength detection instrument (6) are connected with the image acquisition system (7), the image acquisition system (7) is connected with the data analysis and transmission system (8), and the data analysis and transmission system (8) can automatically calculate the compressive strength of masonry or cement mortar.
2. The remote management system for mortar compressive strength detection according to claim 1, wherein the mortar compressive strength detection instrument (6) comprises a penetrometer in which a pin can penetrate into an object to be tested and a penetration depth meter capable of measuring a penetration depth.
3. The remote management system for detecting mortar compressive strength according to claim 1, wherein the mobile terminal (2) is a mobile phone or a tablet, and the mobile terminal (2) has a client app therein, and the client app can interact with a field inspector through the video system (5) after an account is registered.
4. Use of the mortar compression strength detection remote management system according to any one of claims 1 to 3, characterized in that it comprises the following steps:
s1, remotely assigning tasks and detection instruments to detection personnel through the mobile terminal (2) based on the PC (10), opening a client app login account of the mobile terminal (2) by the detection personnel, and recording detection information;
s2, transmitting the image of the detection site to a PC (personal computer) end (10) and a display screen (11) through a video system (5) and the Internet (4), and determining a detection area and a measuring point arrangement scheme;
s3, calibrating a mortar compressive strength detection instrument (6), punching and measuring the mortar surface unevenness d at each measurement pointi 0And mortar penetration depth d'iThe method comprises the steps that measurement data are input into a data and video acquisition system (7) through a client app of a mobile terminal (2), the data and video acquisition system (7) automatically calculates and displays the penetration depth of each measurement point, and uploads the penetration depth to a data analysis and transmission system (8);
s4, the data analysis and transmission system (8) processes the measured data, the processed data are transmitted to the database (9) in real time through the Internet (4) and the cloud computing platform (3), and real-time presentation is carried out on the display screen (11);
and S5, generating an electronic mortar compressive strength detection report at the PC (10) by using the images and data in the database (9), uploading the detection report to the LIMS (1), and enabling a detection person or a client to log in a client app of the mobile terminal (2) for downloading.
5. The method of using the mortar compression strength detection remote management system according to claim 4, wherein in the step S1, the detection information includes project name, location, mortar type, detector, instrument number and detection date.
6. The method for using the mortar compressive strength detection remote management system according to claim 4, wherein in the step S4, the data analysis and transmission system (8) performs data processing including: automatic K penetration depth values d are rejectediAnd 3 smaller values, taking the average of the remaining values:
then, calculating the conversion value of the compressive strength of the mortar according to the strength measurement curve
And an estimated value
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