Foundation pit automatic monitoring and early warning system

Abstract

The invention discloses an automatic monitoring and early warning system for a foundation pit. Comprising a sensing module which is used for carrying out real-time monitoring and data acquisition on monitoring items of foundation pit engineering with different safety levels, and generating monitoring data of the monitoring items of the corresponding foundation pit engineering; the data processing module is used for carrying out data processing, data storage and data management on the obtained monitoring data; and the application module is used for switching a corresponding monitoring system according to the generated monitoring data and generating a grading early warning unit for the obtained monitoring data according to a set threshold value. The problems that in the actual operation process, customized monitoring system switching cannot be achieved for foundation pit monitoring items of different safety levels, a foundation pit monitoring analysis report cannot be automatically generated according to monitoring data, and graded early warning cannot be achieved can be solved.

Description

Technical Field

[0001] The present application relates to the technical field of foundation pit monitoring, and in particular to an automatic monitoring and early warning system for foundation pits. Background Art

[0002] Through all-weather automated monitoring of the foundation pit, real-time monitoring and guarantee of the safety and stability of the foundation pit itself and the surrounding environment are of great significance to the foundation pit project during construction. Common technical means of foundation pit monitoring include: total station, earth pressure cell, pore water pressure gauge, inclinometer, axial force gauge, etc.

[0003] Although the electronic and automated upgrades and mature use of these monitoring hardware means have brought great convenience to foundation pit monitoring projects, there are problems in the actual operation process, such as the inability to switch customized monitoring systems for foundation pit monitoring projects with different safety levels, the inability to automatically generate foundation pit monitoring analysis reports based on monitoring data, and the inability to provide graded early warnings.

[0004] It should be noted that the above information disclosed in this background technology section is only used to understand the background technology of the present invention concept, and therefore may contain information that does not constitute prior art.

[0005] Application Contents

[0006] In view of the deficiencies of the prior art, the present application discloses an automatic foundation pit monitoring and early warning system that can solve the problems existing in the prior art.

[0007] To achieve the above objectives, this application is implemented through the following technical solutions:

[0008] The foundation pit automatic monitoring and early warning system includes:

[0009] A perception module, which is used to perform real-time monitoring and data collection on monitoring items of foundation pit engineering with different safety levels, and generate monitoring data of corresponding monitoring items of foundation pit engineering;

[0010] A data processing module, which is used to process, store and manage the acquired monitoring data;

[0011] An application module is used to switch the corresponding monitoring system according to the generated monitoring data and generate a graded early warning unit for the obtained monitoring data according to a set threshold value.

[0012] A preferred technical solution, wherein the monitoring data includes monitoring project data, monitoring parameter data, and monitoring frequency data, and the application module switches to a monitoring system corresponding to the monitoring project data, monitoring parameter data, and monitoring frequency data according to pre-set foundation pit parameters of different safety levels.

[0013] According to a preferred technical solution, the hierarchical warning processing includes a first-level foundation pit detection and warning unit, a second-level foundation pit detection and warning unit, a third-level foundation pit detection and warning unit, and a fourth-level foundation pit detection and warning unit.

[0014] According to a preferred technical solution, the threshold value set for the first-level foundation pit detection and early warning unit is set to 90% of the early warning value, the threshold value set for the second-level foundation pit detection and early warning unit is set to 80% of the early warning value, the threshold value set for the third-level foundation pit detection and early warning unit is set to 70% of the early warning value, and the threshold value set for the fourth-level foundation pit detection and early warning unit is set to 60% of the early warning value.

[0015] According to a preferred technical solution, the hierarchical warning unit further includes a custom foundation pit detection and warning unit with a custom threshold value, and the custom threshold value of the custom foundation pit detection and warning unit is customized according to the monitoring items of the foundation pit project.

[0016] The preferred technical solution is that the perception module includes at least a horizontal displacement monitoring unit at the top of the slope, a vertical displacement monitoring unit at the top of the slope, a deep displacement monitoring unit, an anchor axial force monitoring unit, a groundwater level monitoring unit, a support wall internal force monitoring unit, a surrounding building surface crack oblique monitoring unit and a surrounding pipeline displacement monitoring unit.

[0017] According to a preferred technical solution, the data processing module at least includes a data processing unit, a data storage unit and a data management unit.

[0018] According to a preferred technical solution, the application module at least includes an automated data report generation unit, a graded warning unit, a daily inspection unit, and a data analysis unit.

[0019] The present application discloses an automatic monitoring and early warning system for foundation pits, which has the following advantages:

[0020] This application integrates the safety level classification of monitoring projects into the system. Due to the differences in monitoring projects, monitoring parameters, monitoring frequencies, etc., the parameters of foundation pits with different safety levels can be set in advance in the system, so that one-click switching can be achieved. The automatic generation technology of monitoring data analysis reports is incorporated into it, and graded early warnings are set in it to achieve hierarchical management of early warnings and effectively improve the monitoring safety factor. The application module also includes a cloud platform display management system, mobile terminals, and web terminals with multiple terminal types, which can facilitate users to monitor, process and display monitoring projects of foundation pit projects in an all-round manner on multiple platforms, so as to realize the interaction of managers at different levels. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0022] Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0023] Figure 1 is a schematic diagram of an embodiment of the present application;

[0024] Figure 2 It is a schematic diagram of a hierarchical warning unit in an embodiment of the present application. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments.

[0026] Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of this application.

[0027] Example 1

[0028] like Figure 1 and Figure 2 As shown, the foundation pit automatic monitoring and early warning system described in this application includes:

[0029] A perception module is used to perform real-time monitoring and data collection on monitoring items of foundation pit projects of different safety levels, and generate monitoring data of corresponding monitoring items of foundation pit projects. The perception module at least includes a slope top horizontal displacement monitoring unit, a slope top vertical displacement monitoring unit, a deep displacement monitoring unit, an anchor axial force monitoring unit, a groundwater level monitoring unit, a retaining wall internal force monitoring unit, a surrounding building surface crack oblique monitoring unit, and a surrounding pipeline displacement monitoring unit.

[0030] The data processing module is used for processing, storing and managing the acquired monitoring data. The data processing module at least includes a data processing unit, a data storage unit and a data management unit.

[0031] The application module is used to switch the corresponding monitoring system according to the generated monitoring data and generate a graded warning unit for the obtained monitoring data according to the set threshold. The application module at least includes an automatic data report generation unit, a graded warning unit, a daily inspection unit, and a data analysis unit.

[0032] In particular, the application module also includes a cloud platform display management system, mobile terminals and web terminals of various terminal types, which can facilitate users to monitor, process and display the monitoring projects of foundation pit projects in an all-round way on multiple platforms, so as to realize the interaction of managers at different levels.

[0033] The monitoring data includes monitoring project data, monitoring parameter data, and monitoring frequency data. The application module switches to the monitoring system corresponding to the monitoring project data, monitoring parameter data, and monitoring frequency data according to the foundation pit parameters of different safety levels set in advance.

[0034] It is easy to understand that for foundation pits with different safety levels, due to the differences in monitoring items, monitoring parameters, monitoring frequencies, etc., the foundation pit parameters of different safety levels can be set in advance in the system, so that one-click switching can be achieved.

[0035] Set corresponding thresholds according to the design specifications, divide the application module into hierarchical warning units, set 90% of the warning value as a first-level warning, 80% of the warning value as a second-level warning, 70% of the warning value as a third-level warning, and 60% of the warning value as a fourth-level warning.

[0036] Different information receiving managers are set up according to different warning levels to achieve hierarchical management.

[0037] The corresponding setting conditions for different warning levels are as follows:

[0038] Level 1 warning (90%): The monitoring data on the day meets the monitoring and warning requirements, and there are no effective measures. The comprehensive judgment is that the risk is unacceptable and the project is in a rescue state.

[0039] Level 2 warning (80%): The monitoring data on the day meets the monitoring and warning requirements, and the surrounding environment is complex. The comprehensive judgment is that the risk is not acceptable and the project is in an unsafe state. Immediate measures must be taken on site.

[0040] Level 3 warning (70%): The monitoring data on the day meets the monitoring and warning requirements, and the comprehensive judgment is that the risk is acceptable, and preventive measures must be taken on site.

[0041] Level 4 warning (60%): The monitoring data on the day meets the monitoring and warning requirements, and the comprehensive judgment is that the risk is acceptable. No preventive measures are required on site, but vigilance is required.

[0042] The hierarchical warning unit also includes a custom foundation pit detection warning unit with a custom threshold, and the custom threshold of the custom foundation pit detection warning unit is customized according to the monitoring project of the foundation pit project. It is easy to understand that the specific monitoring data requirements of the monitoring projects of different foundation pit projects are different, so a user-defined threshold range can be provided to better match the monitoring projects of the on-site foundation pit project.

[0043] It should be noted that, in this article, relational terms are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0044] Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.

[0045] Without more constraints, an element defined by the phrase "comprising a..." does not exclude the existence of other identical elements in the process, method, article or apparatus comprising the element.

[0046] Obviously, those skilled in the art should understand that the above-mentioned modules or steps of the present application can be implemented using a general-purpose computing device, and they can be concentrated on a single computing device or distributed on a network composed of multiple computing devices.

[0047] Optionally, they can be implemented using program codes executable by a computing device, so that they can be stored in a storage device and executed by the computing device, or they can be made into individual integrated circuit modules, or multiple modules or steps therein can be made into a single integrated circuit module for implementation.

[0048] The invention is not limited to any specific combination of hardware and software.

[0049] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. Automatic monitoring and early warning system for foundation pit, including: include: A perception module, which is used to perform real-time monitoring and data collection on monitoring items of foundation pit engineering with different safety levels, and generate monitoring data of corresponding monitoring items of foundation pit engineering; A data processing module, which is used to process, store and manage the acquired monitoring data; An application module is used to switch the corresponding monitoring system according to the generated monitoring data and generate a graded early warning unit for the obtained monitoring data according to a set threshold value.

2. The automatic monitoring and early warning system for foundation pit according to claim 1, wherein: The monitoring data includes monitoring project data, monitoring parameter data, and monitoring frequency data. The application module switches to the monitoring system corresponding to the monitoring project data, monitoring parameter data, and monitoring frequency data according to the foundation pit parameters of different safety levels set in advance.

3. The automatic monitoring and early warning system for foundation pit according to claim 1, wherein: The hierarchical warning processing includes a first-level foundation pit detection and warning unit, a second-level foundation pit detection and warning unit, a third-level foundation pit detection and warning unit and a fourth-level foundation pit detection and warning unit.

4. The automatic monitoring and early warning system for foundation pit according to claim 3, wherein: The set threshold of the first-level foundation pit detection and early warning unit is set to 90% of the warning value, the set threshold of the second-level foundation pit detection and early warning unit is set to 80% of the warning value, the set threshold of the third-level foundation pit detection and early warning unit is set to 70% of the warning value, and the set threshold of the fourth-level foundation pit detection and early warning unit is set to 60% of the warning value.

5. The automatic monitoring and early warning system for foundation pit according to claim 3, wherein: The hierarchical warning unit also includes a custom foundation pit detection and warning unit with a custom threshold value, and the custom threshold value of the custom foundation pit detection and warning unit is customized according to the monitoring items of the foundation pit project.

6. The automatic monitoring and early warning system for foundation pit according to claim 1, wherein: The sensing module at least includes a slope top horizontal displacement monitoring unit, a slope top vertical displacement monitoring unit, a deep displacement monitoring unit, an anchor axial force monitoring unit, a groundwater level monitoring unit, a support wall internal force monitoring unit, a surrounding building surface crack oblique monitoring unit and a surrounding pipeline displacement monitoring unit.

7. The foundation pit automatic monitoring and early warning system according to claim 1, wherein: The data processing module at least includes a data processing unit, a data storage unit and a data management unit.

8. The foundation pit automatic monitoring and early warning system according to claim 1, wherein: The application module at least includes an automatic data report generation unit, a graded warning unit, a daily inspection unit, and a data analysis unit.

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