CN214225905U - Safety monitoring information visualization platform structure - Google Patents
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- CN214225905U CN214225905U CN202120341783.5U CN202120341783U CN214225905U CN 214225905 U CN214225905 U CN 214225905U CN 202120341783 U CN202120341783 U CN 202120341783U CN 214225905 U CN214225905 U CN 214225905U
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Abstract
The utility model provides a visual platform structure of safety monitoring information is connected each data output end among total powerstation, meteorological collection equipment, GNSS receiver, seepage flow monitoring group, stress strain monitoring group, pressure monitoring group, deformation monitoring group, accelerometer, supervisory equipment, the mobile terminal with the server earlier again with the treater, the treater with the display screen be connected, be connected with mobile terminal, alarm device is connected with the treater. Therefore, a visual platform structure for safety monitoring is formed, wherein the mobile terminal and the central control terminal can synchronize information. The monitoring system has the advantages that each measuring point and equipment are monitored in real time and alarm is given to abnormal information in the building operation process, and the monitoring data are synchronously transmitted to the central control end and the handheld mobile terminals of workers, so that the problem that the information and the real-time data of the workers are not synchronous in the prior art is solved; the problem that workers in the existing platform framework cannot acquire information of each monitoring device in real time.
Description
Technical Field
The utility model relates to a visual platform structure of safety monitoring information.
Background
With the development of computer and information internet technology, the information transmission and processing technology is rapidly improved, and the engineering safety monitoring data processing work is fundamentally changed. In the face of the problems of huge monitoring data volume, various data types, large data identification, processing and analysis workload and the like of a safety monitoring project, related units develop and establish safety monitoring platforms in a dispute, and integrated management from an independent information management platform of each project to each type of monitoring project improves the working efficiency of practitioners, standardizes an operation program for processing data, and improves the accuracy of monitoring results.
With regard to the safety monitoring data platform widely applied at present, the functions of transmitting monitoring data and managing monitoring information are basically realized. Daily monitoring data storage to each item can be accomplished fast through current platform, carries out the discovery and the processing of abnormal data, carries out conventional statistical analysis to the monitoring data, realizes the diagnosis to monitoring devices operation conditions and the judgement of monitoring data reliability to implement the warning, accomplished functions such as APP development and monitoring information release simultaneously.
Specifically, the existing automatic safety monitoring platform can support automatic safety monitoring of multiple types of engineering projects, management of multiple types of monitoring projects and multiple types of project monitoring data is achieved by setting corresponding configuration information for each project or project into the platform, then performing data acquisition, storage, analysis, auditing, statistics, diagnosis and other operations on monitoring equipment according to the configuration information, setting judgment conditions to diagnose and analyze the running state and data effectiveness of the monitoring equipment, guaranteeing standardized storage of warehousing monitoring data, and achieving basic statistical analysis of the safety monitoring data.
But the prior art has the following disadvantages: real-time monitoring data or statistical analysis results cannot be transmitted to the mobile terminal, and when abnormality occurs (equipment abnormality, data abnormality, working condition abnormality and geological abnormality), information between a central control room and field personnel is not communicated, so that the information is not synchronous; the problem that workers in the existing platform framework cannot acquire information of each monitoring device in real time.
SUMMERY OF THE UTILITY MODEL
The utility model provides a safety monitoring information visualization platform structure, which is used for solving the problem that the information of workers and the real-time data are not synchronous in the prior art; the problem that workers in the existing platform framework cannot acquire information of each monitoring device in real time.
In order to achieve the above object, the utility model provides a safety monitoring information visual platform structure, include: the system comprises a total station, meteorological acquisition equipment, a GNSS receiver, a seepage monitoring group, a stress-strain monitoring group, a pressure monitoring group, a deformation monitoring group, an accelerometer, monitoring equipment, alarm equipment, a mobile terminal, a display screen, a server and a processor, wherein the seepage monitoring group comprises a osmometer, a pressure measuring pipe and a flowmeter, and the osmometer and the pressure measuring pipe are embedded at the bottom of the foundation of a building or in rock soil on the side surface of the pipe wall; constructing a water measuring weir at the water seepage part of the building or the water seepage part collected to the water collecting ditch, wherein the flowmeter is distributed in the water measuring weir; the stress-strain monitoring group consists of a steel bar meter, a steel plate meter, a strain meter and a stress-free meter, wherein the steel bar meter is buried at a steel bar in a concrete structure of a building and is used for measuring the steel bar stress in the building; the steel plate meter is arranged on a steel structure of the building and is used for measuring the strain amount when the stress of the steel structure changes; the strain gauge is buried in a concrete structure of a building, and measures the strain quantity of the concrete building under the action of load and other factors; the stress-free meter is buried in the concrete structure and measures the strain quantity of the volume change of the concrete in the concrete structure; the pressure monitoring group consists of a soil pressure gauge, an anchor cable dynamometer and an anchor rod stress meter, wherein the soil pressure gauge is buried in the soil structure; the anchor cable dynamometer is embedded in the anchoring position of the prestressed structure; the anchor rod stress meter is arranged on an anchor rod in the anchoring structure; the deformation monitoring group consists of a joint meter, a displacement meter and an inclinometer, and the joint meter is arranged in a structural expansion joint of the building; the displacement meter is used for measuring displacement, subsidence and slippage of the building; vertically drilling a hole from the upper unstable soil layer to the lower stable soil layer, wherein the inclinometer is installed in the hole; the accelerometer is mounted on the outer surface of the building; the mobile terminal is used for collecting peripheral information of the building in a handheld manner by staff; the monitoring equipment is arranged on an outer structural surface of the building; the total station and the weather acquisition equipment are connected with an industrial personal computer through cables, and the industrial personal computer is communicated with a server through a switch; the GNSS receiver and the DTU wireless transmission module are in wireless connection with the server; the data output ends of the seepage monitoring group, the stress-strain monitoring group, the pressure monitoring group and the deformation monitoring group are connected with the MCU module through cables and then are connected with the server; the accelerometer is connected with the server; the monitoring equipment is connected with the server through a wireless router, wherein the server is connected with the processor; the data output end of the processor is connected with the data receiving end of the display screen, and the mobile terminal is wirelessly connected with the data output end of the processor; the alarm equipment is connected with a pin used for outputting an alarm signal in the processor; the mobile terminal is in wireless connection with the alarm device.
Preferably, the weather collecting device includes a temperature and humidity sensor, a wind speed and direction sensor, and a rain and snow sensor.
Preferably, as the above technical solution, the monitoring device includes a camera, a memory, and a wireless router, the wireless router is connected to the server, and the camera is installed on the top, the inclined plane, and the arc surface of the building.
Preferably, as a preferred option of the above technical solution, the mobile terminal is wirelessly connected to the alarm device.
Preferably, as a preferred option of the above technical solution, the server has a memory, and a data receiving end of the memory is connected to data output ends of each component in the total station, the weather collecting device, the GNSS receiver, the seepage monitoring group, the stress-strain monitoring group, the pressure monitoring group, the deformation monitoring group, the accelerometer, the monitoring device, and the mobile total.
Preferably, as a preferred option of the above technical solution, the processor calculates the received data, sends an alarm signal according to the obtained calculation result, generates a corresponding graph according to the calculation result, and transmits the graph to the display screen and the mobile terminal.
Preferably, as for the above technical solution, the processor is further configured to perform data processing on the peripheral information of the building received from the mobile terminal, output an alarm signal for an exception handling result, and synchronously send the alarm signal to the mobile terminal.
Preferably, the alarm device includes a warning light and a speaker.
The utility model provides a safety monitoring information visual platform structure, each data output end with among total powerstation, meteorological collection equipment, GNSS receiver, seepage flow monitoring group, stress strain monitoring group, pressure monitoring group, deformation monitoring group, accelerometer, supervisory equipment and the mobile terminal is being connected with the treater earlier with the server. The data output end of the processor is connected with the data receiving end of the display screen, and the mobile terminal is wirelessly connected with the data output end of the processor; the alarm device is connected with a pin used for outputting an alarm signal in the processor. Therefore, a visual platform structure for safety monitoring is formed, wherein the mobile terminal and the central control terminal can synchronize information.
The monitoring system has the advantages that each measuring point and equipment are monitored in real time and alarm is given to abnormal information in the building operation process, and the monitoring data are synchronously transmitted to the central control end and the handheld mobile terminals of workers, so that the problem that the information and the real-time data of the workers are not synchronous in the prior art is solved; the problem that workers in the existing platform framework cannot acquire information of each monitoring device in real time. Further, the monitoring data and the historical data are subjected to data processing through the processor, and data analysis results are displayed on a display screen and the mobile terminal in real time.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, a brief description will be given below of the drawings required to be used in the description of the embodiments or the prior art, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is the utility model discloses the structural schematic diagram of the visual platform structure of safety monitoring information.
Fig. 2 is a schematic structural diagram of the weather collection apparatus shown in fig. 1.
Fig. 3 is a schematic structural diagram of the seepage monitoring group shown in fig. 1.
Fig. 4 is a schematic structural diagram of the stress-strain monitoring unit shown in fig. 1.
Fig. 5 is a schematic structural diagram of the pressure monitoring group shown in fig. 1.
Fig. 6 is a schematic structural diagram of the deformation monitoring group shown in fig. 1.
Fig. 7 is a schematic structural diagram of the monitoring device shown in fig. 1.
Fig. 8 is a schematic structural view of the alarm device shown in fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is now roughly described with reference to the schematic structural diagrams of the safety monitoring information visualization platform structure shown in fig. 1 to 8:
this platform structure includes: the total station comprises a total station 1, a weather acquisition device 2, a GNSS receiver 15, a seepage monitoring group 3, a stress-strain monitoring group 4, a pressure monitoring group 5, a deformation monitoring group 6, an accelerometer 7, a monitoring device 8, an alarm device 9, a mobile terminal 10, a display screen 11, a server 12, a processor 13, an industrial personal computer 14, a DTU wireless transmission module 16 and an MCU module 17. Wherein, the seepage monitoring group 3 consists of a seepage gauge 31, a pressure measuring pipe 32 and a flowmeter 33; the stress-strain monitoring group 4 consists of a steel bar meter 41, a steel plate meter 42, a strain gauge 43 and a stress-free meter 44; the pressure monitoring group 5 consists of a soil pressure gauge 51, an anchor cable dynamometer 52 and an anchor rod stress gauge 53; the deformation monitoring group 6 is composed of a joint meter 61, a displacement meter 62 and an inclinometer 63. The weather collecting device 2 comprises a temperature and humidity sensor 21, a wind speed and direction sensor 22 and a rain and snow sensor 23. The monitoring device 8 includes a camera 81, a memory 82, and a wireless router 83. The alarm device 9 includes a warning lamp 91 and a speaker 92.
The seepage monitoring group 3 is used for observing a seepage line, seepage pressure (or a seepage head), seepage quantity and the like formed by seepage in the building and the foundation thereof. An osmometer 31 or a piezometer tube 32 is arranged on a representative observation section on a building and embedded in a measuring hole of a wetting line, and the osmometer or the piezometer tube is used for observing the position of a free surface line of a seepage field in the seepage section. The osmometer 31 and the piezometer tube 32 can also be embedded in the top of the wall of a building or in the ground of the side of said building for measuring the leakage. A measuring weir is constructed at the water seepage part of the building or the water seepage part collected to the water collecting ditch, and the flowmeter 33 is arranged in the measuring weir to observe the seepage flow. Specifically, the method comprises the following steps:
for osmotic pressure: arranging a plurality of osmometers 31 and/or pressure measuring pipes 32 on different sections of the bottom of the building foundation, and observing osmotic pressure borne by the bottom surface of the building; the observation of the water pressure applied to the outer walls of tunnels, culverts and the like is usually carried out by embedding osmometers 31 or piezometers 32 in rock and soil on the top or both sides of the pipe wall on a representative cross section. For the seepage flow rate: the seepage position is directly observed, or the seepage is collected into the water collecting ditch for observation, or a flowmeter 33 is arranged in the water measuring weir for observing the seepage.
The stress-strain monitoring group 4 is used for monitoring the stress strain of the concrete building, and measures the stress and strain conditions of the concrete building under the action of loads and other factors through monitoring instruments and equipment buried on the surface and inside of the concrete building. Specifically, the method comprises the following steps: the reinforcing bar meter 41 is buried at a reinforcing bar in a concrete structure of a building, and measures the stress of the reinforcing bar inside the building; the steel plate gauge 42 is arranged on a steel structure of a building and measures the strain amount when the stress of the steel structure changes; strain gauge 43 (concrete): the monitoring system is buried in beams, columns, pile foundations, supports, retaining walls, hydraulic buildings, linings, piers and footings, bridges, tunnel linings and bedrocks of concrete structures for a long time to monitor concrete strain; the non-stress meter 44 is buried in the concrete structure, and measures the amount of strain of the change in the volume of the concrete itself inside the concrete structure.
Pressure monitoring group 5: the soil pressure gauge 51 is buried in soil inside a building, and is specifically used for measuring the pressure stress of soil inside a structure such as an earth-rock dam, an earth dike, a side slope, a roadbed and the like; the anchor cable dynamometer 52 is buried in the prestressed anchoring position of a building (hydraulic structure and other concrete structures, rock slopes, bridges and the like) and is used for monitoring the anchoring force state;
the anchor stress gauge 53 is mounted on an anchor inside the structure of a building, which refers to structures such as building foundations, piles, underground diaphragm walls, tunnel linings, bridges, slopes, docks, gates, and the like.
The joint meter 61 is embedded in the expansion joint or peripheral joint of the surface structure or in the hydraulic building or other concrete buildings to obtain the opening degree and temperature of the joint.
The displacement meter 62 is embedded in the expansion joint part of the hydraulic structure or other concrete structures to measure the deformation of the expansion joint; or the sensor is embedded in structures such as earth dams, earth dikes and side slopes to measure the displacement, subsidence and slippage of the structures.
And vertically drilling holes from an unstable soil layer at the upper part to a stable stratum at the lower part of the foundation pit, the foundation, the wall body and the dam slope, installing an inclinometer in each drilled hole, and installing an inclinometer 63 in each inclinometer.
The data output ends of the seepage monitoring group, the stress-strain monitoring group, the pressure monitoring group and the deformation monitoring group are connected with the MCU module 17 through cables, then connected with the server 12 and then connected with the processor. The specific MCU module model is: model BGK-MICRO40 data acquisition device.
The accelerometer 7 is installed at the inclined position of the outer surface of the building to obtain the acceleration values of a control point, a monitoring point and the like, and the vibration quantity is calculated. Which is wired to the server 12 and then connected to the processor.
The server comprises a serial server and a monitoring server, wherein the serial server is of a model of RS485 conversion TCP/IP.
The monitoring device 8 includes a camera 81, a memory 82, and a wireless router 83. Data in the monitoring device 8 is transmitted to the processor 13 through the wireless router 83 and the server 12, so that the server can obtain an image outside the building in real time, and the camera 81 is installed on the top, the inclined plane and the arc surface of the building.
The mobile terminal 10 is used for a worker to acquire picture and video information such as the appearance and environment of a building and whether the external equipment of the building is abnormal when the worker inspects the building.
After the serial server in the server 12 and the data output ends of the components in the total station 1, the weather collecting device 2, the seepage monitoring group 3, the stress-strain monitoring group 4, the pressure monitoring group 5, the deformation monitoring group 6, the accelerometer 7 and the monitoring device 8 send the received data to the monitoring server, the processor processes the data.
The server 12 is connected with the processor 13 in a wired/wireless manner, the processor 13 receives the data sent by the server 12 and then processes the data, sends a normal working condition signal or an alarm signal, generates corresponding chart data according to a user instruction, and converts the chart data into image data.
The communication transmission component in the alarm device 9 is connected with a pin for outputting an alarm signal in the processor 13, and is used for receiving the alarm signal sent by the processor 13. The communication transmission component is also wirelessly connected with the mobile terminal 10 so that the mobile terminal 10 can receive the alarm information in real time. Upon receiving the alarm signal, the warning lamp 91 is turned on and the speaker 92 emits an alarm sound.
An image output port of the processor 13 is wirelessly connected with an image receiving port of the mobile terminal 10 and is also connected with an image receiving port of the display screen 11, so that the mobile terminal 10 and the display screen 11 can synchronously display images.
The total station 1 and the meteorological acquisition equipment 2 are connected with an industrial personal computer 14 through cables, and the industrial personal computer 14 is communicated with the processor 13 through a switch 14 a. The GNSS receiver 15 in the GNSS integration station is wirelessly connected to the server 12 via the DTU wireless transmission module 16, and the mobile terminal 10 receives data received from the GNSS integration station transmitted from the server 12 via the wireless network.
Each component in the seepage monitoring group 3, the stress-strain monitoring group 4, the pressure monitoring group 5, the deformation monitoring group 6, the accelerometer 7 and the monitoring equipment 8 is provided with a data output end, each data output end is connected with the MCU module 17 and then connected with the processor 13 through the server 12, and the processor is connected with the mobile terminal 10 through a wireless network. Therefore, the mobile terminal 10 can acquire the data information monitored by each monitoring device in real time.
The mobile terminal 10 is used for a worker to collect peripheral information of a building in a hand-held manner, and receives data sent by each monitoring device and data sent by the processor 13 (a result obtained after observation data of the monitoring devices and the like are processed and a visual view generated according to a worker instruction) through a wireless network, so that the worker can monitor changes of the building in real time.
The mobile terminal 10 is also configured to implement operating state management through the punching positioning data of the patrol checking APP installed thereon. For digitizing manual recordings and non-digitized images obtained from the patrol inspection APP for subsequent statistical analysis applications. And the video monitoring and patrol inspection system is used for uploading the video monitoring and patrol inspection to the processor to intercept the non-compliant image data, patrol records and photos and prompt the staff to re-record the related information.
Further, it is right to combine the structure shown in fig. 1 and fig. 8 with the concrete application scenario the utility model provides a safety monitoring information visualization platform structure carries out the detailed description:
the total station 1 is installed at the upper part of a building or a high point above the building to acquire appearance deformation data (instantaneous deformation of the building) in real time, and the weather acquisition equipment 2 is arranged adjacent to the total station 1. The temperature and humidity sensor 21, the wind speed and direction sensor 22 and the rain and snow sensor 23 in the meteorological collection device 2 acquire corresponding temperature and humidity data, wind speed data and rain and snow data. The GNSS receiver 15 receives satellite signals transmitted via GNSS satellites.
The osmometer 31 and the pressure measuring pipe 32 collect the osmotic pressure born by the bottom of the building on different sections of the bottom of the building foundation, the flow meter 33 collects the seepage quantity at the seepage part of the building, and transmits the data to the mobile terminal 10 in a wireless transmission mode through corresponding data interfaces and transmits the data to a memory in a server in a wired and/or wireless transmission mode.
The steel bar meter 41, the steel plate meter 42, the strain gauge 43 and the stress-free meter 44 collect stress data generated under the condition that the current natural environment and/or the surrounding environment are changed due to manual operation of the building and relevant data of the stress-caused strain condition, and transmit the data to the mobile terminal 10 in a wireless transmission mode through corresponding data interfaces and transmit the data to a memory in a server in a wired/wireless transmission mode.
The soil pressure gauge 51, the anchor cable dynamometer 52 and the anchor rod stress gauge 53 collect the pressure of soil inside the building at the laying position, collect the anchoring force data of the anchoring position of the building, transmit the data to the mobile terminal 10 in a wireless transmission mode through corresponding data interfaces, and transmit the data to a memory in the server in a wired and/or wireless transmission mode.
The seam gauges 61 and 62 transmit the acquired opening and closing degree of the seam, displacement, subsidence and slippage data of the structure to the mobile terminal 10 in a wireless transmission mode through corresponding data interfaces, and transmit the data to a memory in a server in a wired and/or wireless transmission mode.
The inclinometer 63 acquires and transmits the measured inclination amount between the upper unstable soil layer and the lower stable soil layer of the building (at the foundation and the slope) to the memories of the mobile terminal 10 and the server through the data transmission mode.
The accelerometer 7 collects data on changes in acceleration values in the exterior surface of the building and sends the data to the mobile terminal 10 and the memory of the server 12.
The camera 81 in the monitoring device 8 monitors the peripheral information of the building in real time, stores the image in the memory 82, and transmits the data to the memory in the server or the mobile terminal 10 through the wireless router 83.
Further, data transmission is realized by wired and/or wireless equipment, and communication between the measuring equipment and the mobile terminal, the processor and the main control room is realized by a program in five modes of COM, MD609, a serial server, GK-CUU (CUU module) and MQTT, so that data synchronization between the mobile terminal and the measuring equipment is realized, and the transmission of the measuring equipment to the processor and the main control room is completed.
The processor 13 processes the received data in real time, synchronizes the processed data result to the mobile terminal 10 and the display screen 11, and sends an alarm signal to the alarm device 9 and synchronizes to the mobile terminal 10 when an abnormal result occurs.
Specifically, the method comprises the following steps: the processor 13 preprocesses the data obtained by the seepage monitoring group 3, the stress-strain monitoring group 4, the pressure monitoring group 5, the deformation monitoring group 6 and the accelerometer 7, including preprocessing abnormal values, and the judgment criteria of the abnormal values include instrument measuring range, historical threshold, design standard, physical significance and 3 sigma fluctuation range.
Wherein, the instrument range refers to the normal measurement range of the instrument, and when the monitoring value exceeds the range, the processor 13 sends alarm information to the alarm device 9, at this moment, the instrument is possibly damaged, and the working personnel or the platform is reminded to check the working state of the instrument.
The historical threshold value indicates the maximum value reached in the historical monitoring data of the points (the maximum value reached in a normal state), the processor 13 automatically calculates and updates the historical threshold value stored in the server 12 according to the historical monitoring process of the monitoring data, when the monitoring data exceeds the range of the historical measuring value, the processor 13 sends alarm information to the alarm device 9, and the abnormal data is determined to be reserved or discarded after being audited by technicians.
The design standard refers to the design parameters of the monitored position of the building, and when the set relevant design parameters reach or are about to reach the critical values, the processor 13 sends alarm information to the alarm device 9 to remind the staff of checking the engineering state of the measuring point.
The physical significance refers to the normal measurement value range of each type of monitoring item in the physical significance, an alarm mechanism is triggered for data exceeding set conditions, the processor 13 sends alarm information to the alarm device 9 to prompt that the monitoring data is distorted, and the condition is usually caused by the fault or failure of the monitoring device, so that a worker or a platform can check corresponding instruments in time.
The processor 13 is further configured to, according to an instruction issued by a worker from the central control room or the mobile terminal 10, call corresponding data from the total station 1, the weather collecting device 2, the GNSS receiver 15, the seepage monitoring group 3, the stress-strain monitoring group 4, the pressure monitoring group 5, the deformation monitoring group 6, the accelerometer 7, the monitoring device 8, and the weather data, the device data, the building appearance data, and the real-time appearance image (frame video and picture) of the building for data analysis, and generate a visual view to be presented on the display screen 11 and the mobile terminal 10.
The data analysis comprises the following steps: time process analysis, measured value statistical analysis, measured value distribution analysis, variation rate analysis, correlation analysis, periodicity analysis, historical synchronization analysis and typical event analysis. Therefore, the operation state of the building under the historical time point, the historical time period, the current time point, the special event time point (earthquake, rainstorm and the like) and the periodic time period is evaluated and maintained, and the state of the whole building is evaluated and maintained.
The abnormal result includes: 1. the special working condition is as follows: the special working conditions comprise abnormal weather such as storm, rain and snow, natural disasters such as earthquake and the like, and objective factors which may influence the engineering safety when occurring in engineering project areas.
2. And (3) monitoring abnormality: when the data monitored by any one of the structural devices is in an abnormal state, starting abnormal alarm of the monitored data, starting abnormal alarm and interception of the data exceeding the judgment standard, carrying out data auditing work by a worker according to the alarm information, confirming acceptance or rejection of the abnormal data, and enabling the reserved monitored data to enter a platform database for calling various functional modules of the platform.
The running states of the equipment (including instrument equipment and network communication) comprise normal state, fault state, maintenance state and shutdown state, and judgment is carried out through equipment heartbeat, whether data are uploaded normally, conditions set manually and the like; and when the equipment is in a fault, maintenance and shutdown state, the platform executes equipment abnormity alarm.
Furthermore, the platform structure can be used for independently setting independent alarm conditions (such as reservoir water level, gate difference water level, seepage flow, channel water level, flood receiving port water level, channel bank deformation and the like) of important monitoring items according to the importance of the monitoring items, and starting the important monitoring items to alarm when certain monitoring data exceeds the set conditions. The alarm mechanism of the important monitoring project fully considers the actual operation condition of the project and the emergency response speed of personnel, a grading (early warning, alarming and emergency alarming) alarm program is set, the alarm information comprises a current measured value and a change rate, and the data acquisition frequency is correspondingly adjusted according to the alarm grade.
The utility model provides a visual platform structure of safety monitoring information can:
(1) the method has the advantages that the large amount of monitoring data and various data types of safety monitoring projects are effectively improved by utilizing the internet technology, and large-scale manual operation such as data identification, processing and analysis is realized;
(2) establishing a set of intelligent patrol inspection system suitable for the safety monitoring field, realizing Bluetooth beacon card-punching type patrol inspection through the development of a refined patrol inspection APP, and carrying out digital processing and visual display on patrol inspection results;
(3) and risk grading early warning and information pointing pushing are carried out aiming at abnormal measuring points, fault equipment, process deviation, earthquake warning, flood warning, patrol result warning and the like in the operation process of the building.
(4) The platform can be used for realizing the overall management of the multi-project safety monitoring work at the same time.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (7)
1. A security monitoring information visualization platform structure, the platform comprising: the system comprises a total station, meteorological acquisition equipment, a GNSS receiver, a seepage monitoring group, a stress-strain monitoring group, a pressure monitoring group, a deformation monitoring group, an accelerometer, monitoring equipment, alarm equipment, a mobile terminal, a display screen, a server and a processor;
the seepage monitoring group consists of a seepage gauge, a pressure measuring pipe and a flowmeter, wherein the seepage gauge and the pressure measuring pipe are embedded at the bottom of a foundation of a building or in rock soil on the side surface of a pipe wall; constructing a water measuring weir at the water seepage part of the building or the water seepage part collected to the water collecting ditch, wherein the flowmeter is distributed in the water measuring weir; the stress-strain monitoring group consists of a steel bar meter, a steel plate meter, a strain meter and a stress-free meter, wherein the steel bar meter is buried at a steel bar in a concrete structure of a building and is used for measuring the steel bar stress in the building; the steel plate meter is arranged on a steel structure of the building and is used for measuring the strain amount when the stress of the steel structure changes; the strain gauge is buried in a concrete structure of a building, and measures the strain quantity of the concrete building under the action of load; the stress-free meter is buried in the concrete structure and measures the strain quantity of the volume change of the concrete in the concrete structure;
the pressure monitoring group consists of a soil pressure gauge, an anchor cable dynamometer and an anchor rod stress meter, and the soil pressure gauge is buried in a soil structure; the anchor cable dynamometer is embedded in the anchoring position of the prestressed structure; the anchor rod stress meter is arranged on an anchor rod in the anchoring structure;
the deformation monitoring group consists of a joint meter, a displacement meter and an inclinometer, and the joint meter is arranged in a structural expansion joint of the building; the displacement meter is used for measuring displacement, subsidence and slippage of the building; vertically drilling a hole from the upper unstable soil layer to the lower stable soil layer, wherein the inclinometer is installed in the hole;
the accelerometer is mounted on the outer surface of the building; the mobile terminal is used for collecting peripheral information of the building in a handheld manner by staff; the monitoring equipment is arranged on an outer structural surface of the building;
the total station and the weather acquisition equipment are connected with an industrial personal computer through cables, and the industrial personal computer is communicated with a server through a switch; the GNSS receiver and the DTU wireless transmission module are in wireless connection with the server; the data output ends of the seepage monitoring group, the stress-strain monitoring group, the pressure monitoring group and the deformation monitoring group are connected with the MCU module through cables and then are connected with the server; the accelerometer is connected with the server; the monitoring equipment is connected with the server through a wireless router, wherein the server is connected with the processor;
the data output end of the processor is connected with the data receiving end of the display screen, and the mobile terminal is wirelessly connected with the data output end of the processor; the alarm equipment is connected with a pin used for outputting an alarm signal in the processor; the mobile terminal is in wireless connection with the alarm device.
2. The safety monitoring information visualization platform structure of claim 1, wherein the weather collecting device comprises a temperature and humidity sensor, a wind speed and direction sensor, and a rain and snow sensor.
3. The safety monitoring information visualization platform structure according to claim 1, wherein the monitoring device comprises a camera, a memory, and a wireless router, the wireless router is connected with the server, and the camera is installed on the top, the inclined plane, and the arc surface of the building.
4. The structure of a safety monitoring information visualization platform of claim 1, wherein the server has a memory therein, and a data receiving end of the memory is connected to a data output end of each component in the total station, the weather collecting device, the GNSS receiver, the seepage monitoring group, the stress strain monitoring group, the pressure monitoring group, the deformation monitoring group, the accelerometer, the monitoring device and the mobile terminal.
5. The structure of a safety monitoring information visualization platform according to claim 1, wherein the processor performs calculation on the received data, sends out an alarm signal according to the obtained calculation result, generates a corresponding chart according to the calculation result, and transmits the chart to the display screen and the mobile terminal.
6. The safety monitoring information visualization platform structure according to claim 5, wherein the processor is further configured to perform data processing on the peripheral information of the building received from the mobile terminal, output an alarm signal for an exception handling result, and synchronously send the alarm signal to the mobile terminal.
7. The structure of a safety monitoring information visualization platform as claimed in claim 1, wherein the alarm device comprises a warning light and a speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120341783.5U CN214225905U (en) | 2021-02-05 | 2021-02-05 | Safety monitoring information visualization platform structure |
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