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A BIM-based alarm method and terminal for reclaiming land from the sea
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A technology for reclaiming land from the sea and alarming values, applied in the direction of alarms, instruments, etc., can solve the problems of cumbersome manual judgment, risk classification, etc.
Active Publication Date: 2020-08-04
FUJIAN UNIV OF TECH
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Problems solved by technology
At present, the monitoring technology of land reclamation projects is very mature, but how to effectively analyze the monitoring data requires cumbersome manual judgment, and the traditional alarm mode is to alarm when the real-time data is detected to fall into the alarm value area. Automatically classify dangers before damage occurs, and issue different levels of alarms
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Embodiment 1
[0065] A BIM-based alarm method for land reclamation, comprising the steps of:
[0066] S1. Collect historical data of land reclamation to form monitoring data;
[0067] Step S1 specifically includes:
[0068] S11. The deep displacement s at time t is collected during the implementation of land reclamation t =(x t ,y t ), pore water pressure u t and settlement h t historical data, denoted as M t =(s t , u t , h t ), forming monitoring data A i =(M t ,t), where t represents time;
[0069] S12. Send the monitoring data to the data platform through the mobile cellular network or WiFi, and record the monitoring data in the data platform to obtain a set A={A 1 ,A 2 ,A 3 ,...,A i}, where i is the number of monitoring data sets;
[0070] S2. Obtain an alarm value area and different alarm values according to the monitoring data;
[0071] Step S2 specifically includes:
[0072] S21. The data platform obtains all abnormal points in different damage events in the moni...
Embodiment 2
[0083] An alarm terminal 1 based on BIM reclamation includes a memory 2, a processor 3 and a computer program stored in the memory 2 and operable on the processor 3, and the processor 3 implements the following when executing the program step:
[0084] S1, collect the historical data of land reclamation to form monitoring data, and the historical data is collected by the data collection module 6;
[0085] Step S1 specifically includes:
[0086] S11. The deep displacement s at time t is collected during the implementation of land reclamation t =(x t ,y t ), pore water pressure u t and settlement h t historical data, denoted as M t =(s t , u t , h t ), forming monitoring data A i =(M t ,t), where t represents time;
[0087] S12. Send the monitoring data to the data platform 4 through the mobile cellular network or WiFi, and record the monitoring data in the data platform 4 to obtain a set A={A 1 ,A 2 ,A 3 ,...,A i}, where i is the number of monitoring data sets; ...
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Abstract
The present invention provides an alarm method of foreshore reclamation land based on a BIM and a terminal. The method comprises the steps of: collecting historical data of foreshore reclamation land,and forming monitoring data; according to the monitoring data, obtaining an alarm value area and different alarm values; and collecting real-time data of the foreshore reclamation land, determining whether the real-time data is fell into the alarm value area or not according to the real-time data and the alarm value area, and if yes, determining the grade of the alarm according to the real-time data and the different alarm values and performing alarm. The alarm method of foreshore reclamation land based on BIM and terminal overcome the problem that a traditional method detects that real-timedata is fell into the alarm value area and then perform alarm, and can perform automatic risk grading prior to occurrence of damaging and can perform different grades of alarm.
Description
technical field [0001] The invention relates to the application field of BIM technology, in particular to a BIM-based alarm method and terminal for sea reclamation. Background technique [0002] With the development of the national economy and the intensification of urban construction, land reclamation projects have become common engineering projects in recent years. At present, the monitoring technology of land reclamation projects is very mature, but how to effectively analyze the monitoring data requires cumbersome manual judgment, and the traditional alarm mode is to alarm when the real-time data is detected to fall into the alarm value area. Before the damage occurs, the danger is automatically classified, and different levels of alarms are issued. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a BIM-based alarm method and terminal for sea reclamation that automatically classifies dangers before damage occ...
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Application Information
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