CN109507927B - Wharf-based dynamic displacement remote monitoring system and method - Google Patents
Wharf-based dynamic displacement remote monitoring system and method Download PDFInfo
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Abstract
The invention provides a wharf-based dynamic change remote monitoring system and a method, wherein the system comprises: the transverse displacement sensor is used for monitoring a plurality of transverse displacements of the wharf in a storm tide environment; the longitudinal displacement sensor is used for monitoring a plurality of longitudinal displacements of the wharf in a storm tide environment; the vibration sensor is used for monitoring a plurality of speeds and a plurality of accelerations of the wharf in a storm surge environment; the data analysis management module is used for arranging and averaging a plurality of transverse displacements, a plurality of longitudinal displacements, a plurality of speeds and a plurality of accelerations in a descending order, and comparing the obtained average transverse displacement, average longitudinal displacement, average speed and average acceleration with a first preset displacement, a preset speed and a preset average acceleration respectively so as to generate alarm instruction information; the alarm carries out alarm reminding according to the alarm instruction information, can monitor the wharf state under the severe environment, and improves the safety of the wharf.
Description
Technical Field
The invention relates to the technical field of water conservancy transportation, in particular to a wharf-based dynamic displacement remote monitoring system and method.
Background
At present, the wharf is unattended under severe environments such as storm surge and the like, the state of the wharf cannot be monitored, and if an accident happens, the wharf cannot be timely processed.
Disclosure of Invention
In view of this, the present invention provides a dock-based dynamic shift remote monitoring system and method, which can monitor the status of a dock in a severe environment, and improve the safety of the dock.
In a first aspect, an embodiment of the present invention provides a wharf-based dynamic displacement remote monitoring system, where the system includes: the monitoring system comprises an acquisition system, a local data storage system, a monitoring processing module and an alarm, wherein the acquisition system comprises a structural displacement sensor group, the structural displacement sensor group comprises a transverse displacement sensor, a longitudinal displacement sensor and a vibration sensor, and the monitoring processing module comprises a data analysis management module; the transverse displacement sensor, the longitudinal displacement sensor and the vibration sensor are arranged on a wharf surface of an angular point area of the structural section, and the structural section comprises a pile foundation, a cross beam, a longitudinal beam and a panel;
the acquisition system, the local data storage system, the monitoring processing module and the alarm are sequentially connected;
the transverse displacement sensor is used for monitoring a plurality of transverse displacements of the wharf in a storm tide environment;
the longitudinal displacement sensor is used for monitoring a plurality of longitudinal displacements of the wharf under the storm surge environment;
the vibration sensor is used for monitoring a plurality of speeds and a plurality of accelerations of the wharf under the storm surge environment;
the local data storage system to store the plurality of lateral displacements, the plurality of longitudinal displacements, the plurality of velocities, and the plurality of accelerations;
the data analysis management module is configured to rank the plurality of transverse displacements, the plurality of longitudinal displacements, the plurality of accelerations, and the plurality of speeds in order from magnitude to obtain ranked transverse displacements, ranked longitudinal displacements, ranked speeds, and ranked accelerations, and select an adjacent transverse displacement, an adjacent longitudinal displacement, an adjacent speed, and an adjacent acceleration from the ranked transverse displacements, the ranked longitudinal displacements, the ranked speeds, and the ranked accelerations to obtain an average transverse displacement, an average longitudinal displacement, an average speed, and an average acceleration; comparing the average transverse displacement with a first preset displacement, the average longitudinal displacement with a second preset displacement, the average speed with a preset speed, and the average acceleration with a preset acceleration, and if the average transverse displacement is greater than the first preset displacement, or the average longitudinal displacement is greater than the second preset displacement, or the average speed is greater than the preset speed, or the average acceleration is greater than the preset acceleration, generating alarm instruction information;
and the alarm is used for carrying out alarm reminding according to the alarm instruction information.
Furthermore, the system also comprises a network data acquisition and storage system and a server;
the network data acquisition and storage system is connected with the acquisition system and is used for receiving the plurality of transverse displacements, the plurality of longitudinal displacements, the plurality of speeds and the plurality of accelerations sent by the acquisition system and sending the plurality of transverse displacements, the plurality of longitudinal displacements, the plurality of speeds and the plurality of accelerations to the server;
the server is connected with the network data acquisition and storage system and is used for receiving the plurality of transverse displacements, the plurality of longitudinal displacements, the plurality of speeds and the plurality of accelerations sent by the network data acquisition and storage system and storing the plurality of transverse displacements, the plurality of longitudinal displacements, the plurality of speeds and the plurality of accelerations.
Further, the monitoring processing module further comprises a display;
and the display is connected with the local data storage system and is used for displaying the position information of the transverse displacement sensor, the position information of the longitudinal displacement sensor and the position information of the vibration sensor.
Further, the monitoring processing module further comprises a data processor;
the data processor is connected with the local data storage system and used for monitoring the storage time of the stored data in the local data storage system, comparing the storage time of the stored data with a preset storage time, and deleting the stored data if the storage time of the stored data reaches the preset storage time.
Furthermore, the acquisition system also comprises a wind speed monitoring module;
the wind speed monitoring module is used for monitoring a plurality of wind speeds of the loading and unloading platform of the wharf under the storm surge environment.
Furthermore, the acquisition system also comprises a water level monitoring module;
the water level monitoring module is used for monitoring at least one front edge water level of the wharf in the storm surge environment.
Furthermore, the acquisition system also comprises a water flow monitoring module;
and the water flow monitoring module is used for monitoring at least one leading edge water flow speed of the wharf in the storm surge environment.
Furthermore, the acquisition system also comprises a temperature monitoring module;
the temperature monitoring module is used for monitoring a plurality of ambient temperatures.
In a second aspect, an embodiment of the present invention provides a wharf-based dynamic remote monitoring method, where the method includes:
monitoring a plurality of transverse displacements of the wharf in a storm surge environment;
monitoring a plurality of longitudinal displacements of the dock in the storm surge environment;
monitoring a plurality of speeds and a plurality of accelerations of the dock in the storm surge environment;
storing the plurality of lateral displacements, the plurality of longitudinal displacements, the plurality of velocities, and the plurality of accelerations;
arranging the plurality of transverse displacements, the plurality of longitudinal displacements, the plurality of accelerations and the plurality of speeds in a descending order to obtain an arranged transverse displacement, an arranged longitudinal displacement, an arranged speed and an arranged acceleration;
respectively selecting adjacent transverse displacement, adjacent longitudinal displacement, adjacent speed and adjacent acceleration from the arranged transverse displacement, the arranged longitudinal displacement, the arranged speed and the arranged acceleration to average to obtain average transverse displacement, average longitudinal displacement, average speed and average acceleration;
comparing the average transverse displacement with a first preset displacement, the average longitudinal displacement with a second preset displacement, the average speed with a preset speed, and the average acceleration with a preset acceleration, and if the average transverse displacement is greater than the first preset displacement, or the average longitudinal displacement is greater than the second preset displacement, or the average speed is greater than the preset speed, or the average acceleration is greater than the preset acceleration, generating alarm instruction information;
and carrying out alarm reminding according to the alarm instruction information.
Further, the method further comprises:
and displaying the position information of the transverse displacement sensor, the position information of the longitudinal displacement sensor and the position information of the vibration sensor.
The embodiment of the invention provides a wharf-based dynamic variable remote monitoring system and a method, wherein the system comprises the following steps: the monitoring system comprises an acquisition system, a local data storage system, a monitoring processing module and an alarm, wherein the acquisition system comprises a structural displacement sensor group, the structural displacement sensor group comprises a transverse displacement sensor, a longitudinal displacement sensor and a vibration sensor, and the monitoring processing module comprises a data analysis management module; the transverse displacement sensor is used for monitoring a plurality of transverse displacements of the wharf in a storm tide environment; the longitudinal displacement sensor is used for monitoring a plurality of longitudinal displacements of the wharf in a storm tide environment; the vibration sensor is used for monitoring a plurality of speeds and a plurality of accelerations of the wharf in a storm surge environment; the local data storage system is used for storing a plurality of transverse displacements, a plurality of longitudinal displacements, a plurality of speeds and a plurality of accelerations; the data analysis management module is used for arranging a plurality of transverse displacements, a plurality of longitudinal displacements, a plurality of speeds and a plurality of accelerations in a descending order, selecting adjacent transverse displacements, adjacent longitudinal displacements, adjacent speeds and adjacent accelerations from the transverse displacements, the adjacent longitudinal displacements, the adjacent speeds and the adjacent accelerations to average, comparing the average transverse displacement with a first preset displacement, the average longitudinal displacement with a second preset displacement, the average speed with a preset speed and the average acceleration with a preset acceleration, and generating alarm instruction information if the average transverse displacement is greater than the first preset displacement or the average longitudinal displacement is greater than the second preset displacement or the average speed is greater than the preset speed or the average acceleration is greater than the preset acceleration; the alarm is used for alarming and reminding according to the alarm instruction information, can monitor the wharf state in a severe environment and improves the safety of the wharf.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic view of a wharf-based dynamic displacement remote monitoring system according to an embodiment of the present invention;
fig. 2 is a schematic diagram of another wharf-based dynamic displacement remote monitoring system according to an embodiment of the present invention;
fig. 3 is a flowchart of a dock-based remote dynamic shift monitoring method according to a second embodiment of the present invention;
fig. 4 is a schematic diagram of an electronic device according to a third embodiment of the present invention.
Icon:
30-a processor; 31-a memory; 32-bus; 33-a communication interface; 10-an acquisition system; 20-network data acquisition and storage system; 40-a server; 50-a local data storage system; 60-a monitoring processing module; 70-an alarm; 11-a wind speed monitoring module; 12-a water level monitoring module; 13-a temperature monitoring module; 14-a water flow monitoring module; 15-structural displacement sensor group; 16-a lateral displacement sensor; 17-a longitudinal displacement sensor; 18-a vibration sensor; 61-a display; 62-a data processor; 63-data analysis management module.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
For the understanding of the present embodiment, the following detailed description will be given of the embodiment of the present invention.
The first embodiment is as follows:
fig. 1 and fig. 2 are schematic diagrams of a wharf-based dynamic displacement remote monitoring system according to an embodiment of the present invention.
The system is suitable for monitoring dynamic displacement of the wharf foundation structure in severe environments such as storm surge and the like, realizes the functions of acquisition, wireless transmission, storage, remote control, intelligent analysis and the like of dynamic displacement signals of the wharf structure, and meets the dynamic displacement multipoint monitoring under the full working condition of the wharf structure.
Referring to fig. 1 and 2, the system includes: the system comprises an acquisition system 10, a local data storage system 50, a monitoring processing module 60 and an alarm 70, wherein the acquisition system 10 comprises a structural displacement sensor group 15, the structural displacement sensor group 15 comprises a transverse displacement sensor 16, a longitudinal displacement sensor 17 and a vibration sensor 18, and the monitoring processing module 60 comprises a data analysis management module 63; the transverse displacement sensor 16, the longitudinal displacement sensor 17 and the vibration sensor 18 are arranged on a wharf surface of a structure section corner area, and the structure section comprises a pile foundation, a cross beam, a longitudinal beam and a panel;
here, the structural section includes a pile foundation, a cross member, a side member, and a face plate, and is a platform formed of the above-described components. The displacement of the structure is monitored by taking one structure section as a unit. The transverse displacement sensor 16 and the longitudinal displacement sensor 17 are arranged according to the structure section, and are arranged on the wharf surface of the structure section angular point region, namely, the wharf surface of the front end of the beam at the edge of the structure section or the wharf surface of the rear end of the beam, the transverse displacement sensor 16 and the longitudinal displacement sensor 17 are uniformly arranged, parameter information of the wharf under the storm tide environment can be comprehensively collected, and the accuracy of data is guaranteed.
The acquisition system 10, the local data storage system 50, the monitoring processing module 60 and the alarm 70 are connected in sequence;
the transverse displacement sensor 16 is used for monitoring a plurality of transverse displacements of the wharf in a storm tide environment;
a longitudinal displacement sensor 17 for monitoring a plurality of longitudinal displacements of the dock in a storm surge environment;
here, the lateral displacement sensor 16 and the longitudinal displacement sensor 17 are vibration sensors belonging to the horizontal direction.
A vibration sensor 18 for monitoring a plurality of velocities and a plurality of accelerations of the terminal in a storm surge environment;
a local data storage system 50 for storing a plurality of lateral displacements, a plurality of longitudinal displacements, a plurality of velocities, and a plurality of accelerations;
the data analysis management module 63 is configured to rank the multiple lateral displacements, the multiple longitudinal displacements, the multiple accelerations, and the multiple velocities in descending order to obtain ranked lateral displacements, ranked longitudinal displacements, ranked velocities, and ranked accelerations, and select adjacent lateral displacements, adjacent longitudinal displacements, adjacent velocities, and adjacent accelerations from the ranked lateral displacements, ranked longitudinal displacements, ranked velocities, and ranked accelerations to obtain an average lateral displacement, an average longitudinal displacement, an average velocity, and an average acceleration; comparing the average transverse displacement with a first preset displacement, the average longitudinal displacement with a second preset displacement, the average speed with a preset speed, and the average acceleration with a preset acceleration, and if the average transverse displacement is greater than the first preset displacement, or the average longitudinal displacement is greater than the second preset displacement, or the average speed is greater than the preset speed, or the average acceleration is greater than the preset acceleration, generating alarm instruction information;
specifically, the acquisition of the upper parameters is performed within a preset time after acquiring a plurality of lateral displacements by the lateral displacement sensor 16, a plurality of longitudinal displacements by the longitudinal displacement sensor 17, and a plurality of velocities and a plurality of accelerations by the vibration sensor 18. For example, a plurality of lateral displacements, a plurality of longitudinal displacements, a plurality of velocities and a plurality of accelerations are acquired within a preset time 10 s. In order to ensure the accuracy of data acquisition, a plurality of transverse displacements, a plurality of longitudinal displacements, a plurality of velocities and a plurality of accelerations need to be processed to avoid the influence of the wharf environment. The specific treatment process comprises the following steps: the method comprises the steps of arranging a plurality of transverse displacements, a plurality of longitudinal displacements, a plurality of accelerations and a plurality of speeds in descending order to obtain arranged transverse displacements, arranged longitudinal displacements, arranged speeds and arranged accelerations, and selecting middle adjacent transverse displacements, middle adjacent longitudinal displacements, middle adjacent speeds and middle adjacent accelerations from the arranged transverse displacements, the arranged longitudinal displacements, the arranged speeds and the arranged accelerations to average to obtain average transverse displacements, average longitudinal displacements, average speeds and average accelerations. It should be noted that if the number of the arranged transverse displacement, the arranged longitudinal displacement, the arranged velocity and the arranged acceleration is an even number, the middle adjacent transverse displacement, the middle adjacent longitudinal displacement, the middle adjacent velocity and the middle adjacent acceleration are required to be selected; if the number is odd, the median number is taken as the average number.
The collected data are dynamically changed, and the usability and the safety of the wharf structure can be ensured only when the dynamically changed data are within a displacement limit range, wherein the displacement limit range comprises a first preset displacement, a second preset displacement, a preset speed and a preset acceleration. Therefore, the average transverse displacement is compared with the first preset displacement, the average longitudinal displacement is compared with the second preset displacement, the average speed is compared with the preset speed, and the average acceleration is compared with the preset acceleration, and if one of the data is larger than the displacement limit value, the alarm instruction information needs to be generated.
And the alarm 70 is used for carrying out alarm reminding according to the alarm instruction information.
Further, the system also comprises a network data acquisition and storage system 20 and a server 40;
the network data acquisition and storage system 20 is connected with the acquisition system 10 and is used for receiving the plurality of transverse displacements, the plurality of longitudinal displacements, the plurality of speeds and the plurality of accelerations sent by the acquisition system 10 and sending the plurality of transverse displacements, the plurality of longitudinal displacements, the plurality of speeds and the plurality of accelerations to the server 40;
and the server 40 is connected with the network data acquisition and storage system 20 and is used for receiving the plurality of transverse displacements, the plurality of longitudinal displacements, the plurality of speeds and the plurality of accelerations sent by the network data acquisition and storage system 20 and storing the plurality of transverse displacements, the plurality of longitudinal displacements, the plurality of speeds and the plurality of accelerations.
Here, the network data collection storage system 20 transmits a plurality of lateral displacements, a plurality of longitudinal displacements, a plurality of velocities, and a plurality of accelerations to the server. When a user needs to check a plurality of transverse displacements, a plurality of longitudinal displacements, a plurality of speeds and a plurality of accelerations on the network data acquisition and storage system 20, the network data acquisition and storage system 20 sends request information to the server 40, the server 40 sends a plurality of corresponding transverse displacements, a plurality of corresponding longitudinal displacements, a plurality of corresponding speeds and a plurality of corresponding accelerations to the network data acquisition and storage system 20 according to the request information, and the user can check the plurality of transverse displacements, the plurality of corresponding longitudinal displacements, the plurality of corresponding speeds and the plurality of corresponding accelerations on the network data acquisition and storage system 20.
Further, the monitoring processing module 60 further includes a display 61;
and the display 61 is connected with the local data storage system 50 and is used for displaying the position information of the transverse displacement sensor, the position information of the longitudinal displacement sensor and the position information of the vibration sensor.
Further, the monitoring processing module 60 further includes a data processor 62;
and the data processor 62 is connected to the local data storage system 50, and is configured to monitor storage time of the data stored in the local data storage system 50, compare the storage time of the stored data with preset storage time, and delete the stored data if the storage time of the stored data reaches the preset storage time.
Here, the deleted stored data belongs to normal data, where the normal data refers to data whose lateral displacement is smaller than a first preset displacement, or whose longitudinal displacement is smaller than a second preset displacement, or whose speed is smaller than a preset speed, or whose acceleration is smaller than a preset acceleration, that is, data whose dynamic change is within a displacement limit range is deleted after reaching a preset storage time. And for abnormal data, the abnormal data is always saved. The abnormal data refers to that the transverse displacement is larger than a first preset displacement, the longitudinal displacement is larger than a second preset displacement, the speed is larger than a preset speed, or the acceleration is larger than a preset acceleration, namely the dynamically changed data is not in the displacement limit range.
Further, the collecting system 10 further includes a wind speed monitoring module 11;
and the wind speed monitoring module 11 is used for monitoring a plurality of wind speeds of the loading platform of the wharf in a storm surge environment.
Further, the acquisition system 10 further comprises a water level monitoring module 12;
and the water level monitoring module 12 is used for monitoring at least one front water level of the wharf in a storm tide environment.
Further, the acquisition system 10 further includes a water flow monitoring module 14;
and the water flow monitoring module 14 is used for monitoring at least one leading edge water flow speed of the wharf under a storm tide environment.
Here, monitoring of wind speed, water level and water velocity at the leading edge allows determination of the loading effect to which the wharf is subjected.
Further, the acquisition system also comprises a temperature monitoring module 13;
and the temperature monitoring module 13 is used for monitoring a plurality of environmental temperatures.
The embodiment of the invention provides a wharf-based dynamic variable remote monitoring system and a method, wherein the system comprises the following steps: the monitoring system comprises an acquisition system, a local data storage system, a monitoring processing module and an alarm, wherein the acquisition system comprises a structural displacement sensor group, the structural displacement sensor group comprises a transverse displacement sensor, a longitudinal displacement sensor and a vibration sensor, and the monitoring processing module comprises a data analysis management module; the transverse displacement sensor is used for monitoring a plurality of transverse displacements of the wharf in a storm tide environment; the longitudinal displacement sensor is used for monitoring a plurality of longitudinal displacements of the wharf in a storm tide environment; the vibration sensor is used for monitoring a plurality of speeds and a plurality of accelerations of the wharf in a storm surge environment; the local data storage system is used for storing a plurality of transverse displacements, a plurality of longitudinal displacements, a plurality of speeds and a plurality of accelerations; the data analysis management module is used for arranging a plurality of transverse displacements, a plurality of longitudinal displacements, a plurality of speeds and a plurality of accelerations in a descending order, selecting adjacent transverse displacements, adjacent longitudinal displacements, adjacent speeds and adjacent accelerations from the transverse displacements, the adjacent longitudinal displacements, the adjacent speeds and the adjacent accelerations to average, comparing the average transverse displacement with a first preset displacement, the average longitudinal displacement with a second preset displacement, the average speed with a preset speed and the average acceleration with a preset acceleration, and generating alarm instruction information if the average transverse displacement is greater than the first preset displacement or the average longitudinal displacement is greater than the second preset displacement or the average speed is greater than the preset speed or the average acceleration is greater than the preset acceleration; the alarm is used for alarming and reminding according to the alarm instruction information, can monitor the wharf state in a severe environment and improves the safety of the wharf.
Example two:
fig. 3 is a flowchart of a dock-based dynamic remote monitoring method according to a second embodiment of the present invention.
Referring to fig. 3, the method includes the steps of:
s101, monitoring the transverse displacement of a wharf in a storm surge environment;
step S102, monitoring the longitudinal displacement of the wharf in a storm surge environment;
step S103, monitoring the speed and the acceleration of the wharf in a storm surge environment;
step S104, storing transverse displacement, longitudinal displacement, speed and acceleration;
step S105, arranging a plurality of transverse displacements, a plurality of longitudinal displacements, a plurality of accelerations and a plurality of speeds respectively according to the sequence from the magnitude to obtain an arranged transverse displacement, an arranged longitudinal displacement, an arranged speed and an arranged acceleration;
step S106, respectively selecting adjacent transverse displacement, adjacent longitudinal displacement, adjacent speed and adjacent acceleration from the arranged transverse displacement, the arranged longitudinal displacement, the arranged speed and the arranged acceleration to average to obtain average transverse displacement, average longitudinal displacement, average speed and average acceleration;
step S107, comparing the average transverse displacement with a first preset displacement, the average longitudinal displacement with a second preset displacement, the average speed with a preset speed, and the average acceleration with a preset acceleration, and if the average transverse displacement is greater than the first preset displacement, or the average longitudinal displacement is greater than the second preset displacement, or the average speed is greater than the preset speed, or the average acceleration is greater than the preset acceleration, generating alarm instruction information;
and step S108, carrying out alarm reminding according to the alarm instruction information.
The embodiment of the invention provides a wharf-based dynamic variable remote monitoring method, which comprises the following steps: monitoring the transverse displacement of the wharf in a storm surge environment; monitoring the longitudinal displacement of the wharf in a storm surge environment; monitoring the speed and the acceleration of the wharf in a storm surge environment; storing lateral displacement, longitudinal displacement, velocity and acceleration; arranging the plurality of transverse displacements, the plurality of longitudinal displacements, the plurality of accelerations and the plurality of speeds in a sequence from magnitude to obtain an arranged transverse displacement, an arranged longitudinal displacement, an arranged speed and an arranged acceleration; respectively selecting adjacent transverse displacement, adjacent longitudinal displacement, adjacent speed and adjacent acceleration from the arranged transverse displacement, the arranged longitudinal displacement, the arranged speed and the arranged acceleration to average to obtain average transverse displacement, average longitudinal displacement, average speed and average acceleration; comparing the average transverse displacement with a first preset displacement, the average longitudinal displacement with a second preset displacement, the average speed with a preset speed, and the average acceleration with a preset acceleration, and if the average transverse displacement is greater than the first preset displacement, or the average longitudinal displacement is greater than the second preset displacement, or the average speed is greater than the preset speed, or the average acceleration is greater than the preset acceleration, generating alarm instruction information; the alarm reminding is carried out according to the alarm instruction information, the wharf state can be monitored in a severe environment, and the safety of the wharf is improved.
Example three:
fig. 4 is a schematic diagram of an electronic device according to a third embodiment of the present invention.
Referring to fig. 4, the electronic device includes: the processor 30, the memory 31, the bus 32 and the communication interface 33, wherein the processor 30, the communication interface 33 and the memory 31 are connected through the bus 32; the processor 30 is arranged to execute executable modules, such as computer programs, stored in the memory 31. The processor, when executing the program or the program, performs the steps of the method as described in the method embodiments.
The Memory 31 may include a high-speed Random Access Memory (RAM) and may also include a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. The communication connection between the network element of the system and at least one other network element is realized through at least one communication interface 33 (which may be wired or wireless), and the internet, a wide area network, a local network, a metropolitan area network, and the like can be used.
Bus 32 may be an ISA bus, PCI bus, EISA bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one double-headed arrow is shown in FIG. 4, but that does not indicate only one bus or one type of bus.
The memory 31 is used for storing a program, the processor 30 executes the program after receiving an execution instruction, and the method executed by the apparatus defined by the flow process disclosed in any of the foregoing embodiments of the present invention may be applied to the processor 30, or implemented by the processor 30.
The processor 30 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware or instructions in the form of software in the processor 30. The Processor 30 may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; the device can also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field-Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, or a discrete hardware component. The various methods, steps and logic blocks disclosed in the embodiments of the present invention may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present invention may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software module may be located in ram, flash memory, rom, prom, or eprom, registers, etc. storage media as is well known in the art. The storage medium is located in a memory 31, and the processor 30 reads the information in the memory 31 and completes the steps of the method in combination with hardware thereof.
In another embodiment of the present invention, a computer storage medium is also provided, on which a computer program is stored, which when executed by a computer performs the steps of the method of the above-described method embodiment.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the system and the apparatus described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In addition, in the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A dock-based dynamic shift remote monitoring system, the system comprising: the monitoring system comprises an acquisition system, a local data storage system, a monitoring processing module and an alarm, wherein the acquisition system comprises a structural displacement sensor group, the structural displacement sensor group comprises a transverse displacement sensor, a longitudinal displacement sensor and a vibration sensor, and the monitoring processing module comprises a data analysis management module; the transverse displacement sensor, the longitudinal displacement sensor and the vibration sensor are arranged on a wharf surface of an angular point area of the structural section, and the structural section comprises a pile foundation, a cross beam, a longitudinal beam and a panel;
the acquisition system, the local data storage system, the monitoring processing module and the alarm are sequentially connected;
the transverse displacement sensor is used for monitoring a plurality of transverse displacements of the wharf in a storm tide environment;
the longitudinal displacement sensor is used for monitoring a plurality of longitudinal displacements of the wharf under the storm surge environment;
the vibration sensor is used for monitoring a plurality of speeds and a plurality of accelerations of the wharf under the storm surge environment;
the local data storage system to store the plurality of lateral displacements, the plurality of longitudinal displacements, the plurality of velocities, and the plurality of accelerations;
the data analysis management module is configured to rank the plurality of transverse displacements, the plurality of longitudinal displacements, the plurality of accelerations, and the plurality of speeds in descending order, to obtain ranked transverse displacements, ranked longitudinal displacements, ranked speeds, and ranked accelerations, and select a middle-adjacent transverse displacement, a middle-adjacent longitudinal displacement, a middle-adjacent speed, and a middle-adjacent acceleration from the ranked transverse displacements, the ranked longitudinal displacements, the ranked speeds, and the ranked accelerations, to obtain an average transverse displacement, an average longitudinal displacement, an average speed, and an average acceleration; comparing the average transverse displacement with a first preset displacement, the average longitudinal displacement with a second preset displacement, the average speed with a preset speed, and the average acceleration with a preset acceleration, and if the average transverse displacement is greater than the first preset displacement, or the average longitudinal displacement is greater than the second preset displacement, or the average speed is greater than the preset speed, or the average acceleration is greater than the preset acceleration, generating alarm instruction information;
and the alarm is used for carrying out alarm reminding according to the alarm instruction information.
2. The dock-based dynamic shift remote monitoring system of claim 1, wherein the system further comprises a network data acquisition storage system and a server;
the network data acquisition and storage system is connected with the acquisition system and is used for receiving the plurality of transverse displacements, the plurality of longitudinal displacements, the plurality of speeds and the plurality of accelerations sent by the acquisition system and sending the plurality of transverse displacements, the plurality of longitudinal displacements, the plurality of speeds and the plurality of accelerations to the server;
the server is connected with the network data acquisition and storage system and is used for receiving the plurality of transverse displacements, the plurality of longitudinal displacements, the plurality of speeds and the plurality of accelerations sent by the network data acquisition and storage system and storing the plurality of transverse displacements, the plurality of longitudinal displacements, the plurality of speeds and the plurality of accelerations.
3. The dock-based dynamic shift remote monitoring system of claim 1, wherein the monitoring processing module further comprises a display;
and the display is connected with the local data storage system and is used for displaying the position information of the transverse displacement sensor, the position information of the longitudinal displacement sensor and the position information of the vibration sensor.
4. The dock-based dynamic shift remote monitoring system of claim 3, wherein the monitoring processing module further comprises a data processor;
the data processor is connected with the local data storage system and used for monitoring the storage time of the stored data in the local data storage system, comparing the storage time of the stored data with a preset storage time, and deleting the stored data if the storage time of the stored data reaches the preset storage time.
5. The dock-based dynamic shift remote monitoring system of claim 1, wherein the collection system further comprises a wind speed monitoring module;
the wind speed monitoring module is used for monitoring a plurality of wind speeds of the loading and unloading platform of the wharf under the storm surge environment.
6. The dock-based dynamic shift remote monitoring system of claim 5, wherein the collection system further comprises a water level monitoring module;
the water level monitoring module is used for monitoring at least one front edge water level of the wharf in the storm surge environment.
7. The dock-based dynamic shift remote monitoring system of claim 6, wherein the collection system further comprises a water flow monitoring module;
and the water flow monitoring module is used for monitoring at least one leading edge water flow speed of the wharf in the storm surge environment.
8. The dock-based dynamic shift remote monitoring system of claim 7, wherein the acquisition system further comprises a temperature monitoring module;
the temperature monitoring module is used for monitoring a plurality of ambient temperatures.
9. A wharf-based dynamic displacement remote monitoring method is applied to the system of any one of claims 1 to 8, and the method comprises the following steps:
monitoring a plurality of transverse displacements of the wharf in a storm surge environment;
monitoring a plurality of longitudinal displacements of the dock in the storm surge environment;
monitoring a plurality of speeds and a plurality of accelerations of the dock in the storm surge environment;
storing the plurality of lateral displacements, the plurality of longitudinal displacements, the plurality of velocities, and the plurality of accelerations;
arranging the plurality of transverse displacements, the plurality of longitudinal displacements, the plurality of accelerations and the plurality of speeds from large to small respectively to obtain an arranged transverse displacement, an arranged longitudinal displacement, an arranged speed and an arranged acceleration;
respectively selecting the transverse displacement adjacent in the middle, the longitudinal displacement adjacent in the middle, the speed adjacent in the middle and the acceleration adjacent in the middle from the transverse displacement after arrangement, the longitudinal displacement after arrangement, the speed after arrangement and the acceleration after arrangement to average so as to obtain average transverse displacement, average longitudinal displacement, average speed and average acceleration;
comparing the average transverse displacement with a first preset displacement, the average longitudinal displacement with a second preset displacement, the average speed with a preset speed, and the average acceleration with a preset acceleration, and if the average transverse displacement is greater than the first preset displacement, or the average longitudinal displacement is greater than the second preset displacement, or the average speed is greater than the preset speed, or the average acceleration is greater than the preset acceleration, generating alarm instruction information;
and carrying out alarm reminding according to the alarm instruction information.
10. The dock-based dynamic shift remote monitoring method of claim 9, further comprising:
and displaying the position information of the transverse displacement sensor, the position information of the longitudinal displacement sensor and the position information of the vibration sensor.
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| JP5568893B2 (en) * | 2009-06-05 | 2014-08-13 | 日本電気株式会社 | Laser ranging device and laser ranging method |
| CN104655439B (en) * | 2015-01-28 | 2015-11-18 | 东南大学 | The in-situ detection method of gravity type wharf security |
| KR101831179B1 (en) * | 2016-08-04 | 2018-02-22 | 한국도로공사 | Displacement measurement system of corrugated steel plates using a unmanned vehicle |
| CN207992771U (en) * | 2018-04-09 | 2018-10-19 | 中国人民解放军陆军军事交通学院镇江校区 | A kind of intelligence long piled wharf damage monitoring system |
| CN208125193U (en) * | 2018-04-09 | 2018-11-20 | 中国人民解放军陆军军事交通学院镇江校区 | A kind of intelligence floating wharf damage monitoring system |
| CN207991606U (en) * | 2018-04-09 | 2018-10-19 | 中国人民解放军陆军军事交通学院镇江校区 | A kind of intelligence sheet-pile wharf damage monitoring system |
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