TWI501198B - Slope safety analysis system and its method for applying portable electronic device - Google Patents

Description

Slope safety analysis system using portable electronic device and method thereof

The invention relates to a slope safety analysis system and a method thereof for using a portable electronic device, in particular to a method for analyzing slope safety using a smart mobile device, and displaying the analysis result on a smart mobile device. In order to allow civil, surveying or disaster prevention personnel to assess the safety of the local slope.

Water has always been the most important hazard factor for slope stability and ground-slip disasters. It will bring erosion and erosion effects and reduce soil shear strength to reduce the slope stability in this area. In recent years, due to global climate change, the super-heavy rain event The increase in the number of slopes is prone to slippage and is of concern to the public.

However, the current common numerical model for slope stability analysis requires a workstation computer or a desktop computer as the computing hardware to meet the calculation requirements, and it is necessary to perform pre-operations such as geological drilling or soil composition analysis for the site to be analyzed. On-the-spot work often requires carrying multiple types of measurement tools. The related front-end operations require multiple people to work together and take a long time. This makes the overall analysis time-consuming and does not immediately and quickly know the slope safety factor of each area. Cannot be used for easy safety assessment.

According to the Republic of China patent number 201030687, M432028, both patent cases refer to the concept of slope monitoring, the patent of the Republic of China patent number 201030687 In the case of the case, the wireless sensor is used for slope monitoring and then analyzed by ANP, while the Republic of China patent number M432028 refers to several monitoring devices to observe the slope, such as a three-dimensional laser scanner and a plurality of Yoke scan ball, complex electrode (Wenner Array or Schlumberger Array), and a geoelectric surveyor or a plurality of GPS receivers placed around the slope, but these two The slope monitoring and analysis patent case has the shortcomings mentioned above, that is, the measurement of the pre-operation must take a long time, so the overall analysis is time-consuming, which also shows that the measurement can not be instantaneous and Quickly know the safety factor of the slope in each area, so how to improve the long-term measurement mode, in addition to improving convenience, can also save a lot of costs, so it will be an urgent need to overcome the goal.

Therefore, in order to make disaster prevention-related tools easy to obtain, and to help the public understand the sliding disasters of possible slopes, it is considered that it is possible to utilize the smart mobile devices that are nowadays popular, with the gyroscopes and GPS functions of the devices themselves, and Automatically capture and measure the surface slope and positioning space coordinates, and then retrieve the relevant geology, terrain, river, hydrology and other related maps and basic information in each disaster prevention database through the network, automatically organize and call the slope stability analysis program. Computing, and then displaying the results on the screen of the smart mobile device, this analysis mode is very convenient, so not only can improve the efficiency of slope analysis, but also achieve the purpose of protecting people's lives and property safety, so should be the most Good solution.

The invention provides a slope safety analysis system and a method thereof for using a portable electronic device, which are very convenient in operation and use, thereby not only improving the efficiency of slope analysis, but also ensuring the life of the people and The purpose of property security.

The above-mentioned slope safety analysis system for portable electronic devices can be achieved and The method is for analyzing the safety of a target slope in an inspection area, and the slope safety analysis system comprises: a slope stability analysis calculation platform, and a side slope stability analysis program is built therein, which can be used To analyze the safety of the target slope, the slope stability analysis program further includes a planting mechanical analysis module, an artificial intelligence optimization module and a safety factor calculation module, wherein the planting mechanical analysis module and the artificial The smart optimization module can be used to select a potential sliding surface of the corresponding inspection area, and the safety factor calculation module analyzes the safety factor of the target slope of the inspection area by the potential sliding surface; a smart mobile device, The smart mobile device is provided with a photography module, a GPS positioning module and an angle sensing module, and the photography module is capable of taking multiple photos at different angles for the target slope of the inspection area, and the smart type A mobile slope analysis program is installed in the mobile device. The slope safety analysis program includes an image overlay analysis module, which is capable of receiving the camera module. Taking multiple photos, the image overlay analysis module can automatically identify the feature points of each photo and overlay a plurality of photos to construct the local scene data of the target slope of the survey area; The measuring module is capable of transmitting the data to the slope angle measuring module by placing the smart mobile device on the surface of the target slope and measuring by the angle sensing module, thereby calculating the survey The slope angle of the target slope of the area; a data query module is connected to an environmental topographic geological database platform, and the data query module can be used to survey the GPS positioning module of the smart mobile device Locating the location coordinates of the target slope position of the area, and querying the environmental topographic data and numerical terrain model data around the target slope position of the inspection area in the environmental topographic geological database platform; a profile information generation module, The slope angle measuring module is connected to the data query module, and the section information generating module can be based on the slope angle of the target slope and the ring around the target slope position. Terrain data and numerical terrain model data, construct a cross-sectional view of slope analysis of capital; a slope stability analysis The module is connected with the slope stability analysis computing platform, the data query module, and the profile information generation module, and the slope stability analysis module can analyze the profile of the slope and the position around the target slope. The environmental topographic data is uploaded to the slope stability analysis computing platform, and analyzed by the physiognomy analysis module, the artificial intelligence optimization module and the safety factor calculation module of the slope stability analysis program to calculate the corresponding inspection area. The potential sliding surface and the safety factor of the target slope of the survey area are transmitted back to the slope stability analysis module; and the slope stability notification module is coupled to the slope stability analysis module and the The image overlay analysis module is connected, and the slope stability notification module can overlap the safety factor with the corresponding potential sliding surface and the local scene data of the target slope of the inspection area to display the analysis result in the field. On the scene data.

More specifically, at least 15% of the images overlap between each of the two photos taken by the camera module.

More specifically, the environmental topographic data is land use, earth-rock flow potential stream, rainfall, slope, aspect, collapse, active fault, soil, stratigraphic distribution, forward slope, population density and road density, local Geological data, soil characterization data, groundwater level distribution data, vegetation cover ratio data, vegetative data, surface erosion degree data or soil shear strength data.

More specifically, the angle sensing module is a level, an inclinometer, an electronic compass, a gyroscope or an accelerometer.

More specifically, the slope stability analysis module further includes a slope stability analysis program including a planting mechanical analysis module, an artificial intelligence optimization module, and a safety factor calculation module, if the slope is stable. When the analysis module cannot be connected to the slope stability analysis platform, the slope stability analysis module will operate the slope stability analysis program by itself. Calculate the safety factor of the potential slip surface corresponding to the survey area and the target slope of the survey area.

More specifically, the smart mobile device is a mobile phone, a smart phone or a tablet.

The method for analyzing the slope safety of the present invention is as follows: 1. First, the user can open a slope safety analysis program on the smart mobile device to analyze the safety of the target slope in an inspection area. 2. By using a smart mobile device, after taking multiple photos at different target angles on the target slope of the inspected area, the multiple photos are superimposed by the slope safety analysis program. Constructing the local scene data of the target slope of the survey area; 3. After that, the smart mobile device has an angle sensing module, so the angle sensing module can be used for measurement and calculation The slope angle of the target slope of the survey area; 4. Relocate the location coordinates of the target slope of the survey area, and query the target side of the survey area according to the location coordinates in an environmental topographic geological database platform Environmental topographic data and numerical terrain model data around the slope position; 5. Based on the slope angle of the target slope and the environmental topographic data and numerical terrain model data around the target slope location, The slope analysis section is extracted, and the environmental topographic data around the slope analysis section and the target slope position are uploaded to the slope stability analysis calculation platform, and the slope stability analysis calculation platform can be constructed by the planting mechanics. Analytical techniques and artificial intelligence optimization techniques are analyzed to calculate the safety factor of the target sliding surface of the corresponding inspected area and the target slope of the inspected area; 6. Finally, the safety factor of the target slope and the corresponding potential sliding surface Return to the smart line On the moving device, the safety factor is superimposed with the corresponding potential sliding surface and the local scene data of the target slope of the inspection area to display the analysis result on the local scene data.

More specifically, at least 15% of the images overlap between each of the two photographs taken.

More specifically, the environmental topographic data is land use, earth-rock flow potential stream, rainfall, slope, aspect, collapse, active fault, soil, stratigraphic distribution, forward slope, population density and road density, local Geological data, soil characterization data, groundwater level distribution data, vegetation cover ratio data, vegetative data, surface erosion degree data or soil shear strength data.

More specifically, the angle sensing module is a level, an inclinometer, an electronic compass, a gyroscope or an accelerometer, and the user can place the smart mobile device on the target slope surface of the inspection area. To calculate the slope angle of the target slope of the inspected area.

More specifically, when the environmental topographic data around the slope analysis profile and the target slope position cannot be uploaded to the slope stability analysis calculation platform, the slope safety analysis program of the smart mobile device will Calculate the safety factor of the potential sliding surface corresponding to the inspected area and the target slope of the inspected area.

More specifically, the smart mobile device is a mobile phone, a smart phone or a tablet.

〔this invention〕

1‧‧‧Slope Safety Analysis System

11‧‧‧Slope stability analysis computing platform

111‧‧‧Slope stability analysis program

1111‧‧‧Planting mechanics analysis module

1112‧‧‧Artificial Intelligence Optimization Module

1113‧‧‧Safety factor calculation module

12‧‧‧Smart mobile device

121‧‧‧Photography module

122‧‧‧GPS positioning module

123‧‧‧Angle sensing module

124‧‧‧Slope safety analysis program

1241‧‧•Image overlay analysis module

1242‧‧‧Slope angle measurement module

1243‧‧‧Information inquiry module

1244‧‧‧Profile Information Generation Module

1245‧‧‧Slope stability analysis module

12451‧‧‧Slope stability analysis program

124511‧‧‧Phytomechanical Analysis Module

124512‧‧‧Artificial Intelligence Optimization Module

124513‧‧‧Safety factor calculation module

1246‧‧‧Slope stability notification module

1A is a slope safety analysis system and method thereof for applying a portable electronic device according to the present invention Schematic diagram of the system architecture; FIG. 1B is a schematic diagram of the architecture of the slope stability analysis and calculation platform of the slope safety analysis system and method thereof for the portable electronic device of the present invention; FIG. 1C is a diagram of the application of the portable electronic device of the present invention Schematic diagram of the slope safety analysis program of the slope safety analysis system and the method thereof; FIG. 2A is a local scene of the target slope of the slope safety analysis system and the method thereof using the portable electronic device of the present invention Photo overlay diagram; FIG. 2B is a schematic diagram of environmental query around the target slope position of the slope safety analysis system and method of the present invention using the portable electronic device; FIG. 2C is a portable electronic device using the present invention The slope analysis analysis system and the method of the slope analysis profile diagram of the method; the 2D diagram is the safety factor and correspondingity of the target slope of the slope safety analysis system and the method of the invention using the portable electronic device The schematic diagram of the potential sliding surface; the second embodiment is the analysis result of the slope safety analysis system and the method of the portable electronic device of the present invention and the field field Information laminated schematic; and FIG. 3 based on the present invention is applied to the slope of the portable electronic device security systems and methods of flow analysis of FIG.

The above and other technical contents, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments.

Please refer to FIG. 1A, FIG. 1B and FIG. 1C. FIG. 1 is a schematic diagram of a system architecture of a slope safety analysis system and a method for applying the portable electronic device according to the present invention, and the slope is stable. The schematic diagram of the architecture of the analysis platform and the architecture diagram of the slope safety analysis program. As can be seen from the figure, the slope safety analysis system 1 includes a slope stability analysis computing platform 11 and a smart mobile device 12, wherein The slope stability analysis computing platform 11 has a slope stability analysis program 111 built therein. The slope stability analysis program 111 can analyze the safety of the target slope, and the slope stability analysis program 111 further includes a slope stability analysis program 111. The planting mechanics analysis module 1111, an artificial intelligence optimization module 1112 and a safety factor calculation module 1113; the invention uses the Limit Equilibrium Method (LEM) for slope stability analysis, the main parameter is soil shear Strength parameters, such as friction angle (φ), cohesion (c), and unit weight (γ), assuming that the slope is instantaneous, the soil is rigid and slides along a continuous failure surface, and the entire sliding block can be analyzed together. Or soil slice analysis, basic analysis methods include general slicing method, Bishop Method, Simplified Janbu Method, Spencer Method, etc., based on different assumptions The ratio between the frictional force and the driving force of the slope soil is obtained by dividing the friction force by the driving force, and the safety factor is obtained. However, the limit equilibrium method of the present invention is different from the conventional one, because the vegetation of the slope and the root system have a protective edge. The effect of the slope, especially the root system, is similar to the anchor, which has the function of consolidating the soil and preventing the sliding. Unfortunately, the general limit equilibrium method is not included in the slope stability analysis, and various types of vegetation have unique characteristic elements for identification. For example, the appearance of the leaves of various trees can be obtained by taking images of the tree, and then the scientific name of the tree species can be obtained. Then, according to the name query database, the root type, root distribution, root area ratio (Root Area Ratio), possible root depth and root resistance can be obtained. For parameters such as tensile strength, the present invention can calculate the shear strength increment of the soil due to planting for these parameters, and incorporate the analysis into the slope stability program.

In addition, the present invention assumes different sliding surfaces when performing slope stability analysis. Calculate to find the minimum safety factor, but the commonly used slope stabilization program analyzes dozens of potential sliding surfaces in a random random number within the manually set search range, and does not comprehensively search for the most likely sliding surface. (Therefore, there is no way to ensure that the minimum safety factor is found.) The present invention uses Artificial Intelligence's Particle Swarm Optimization (PSO) to optimize the search for each potential sliding surface to quickly converge to the area where the minimum safety factor occurs. And find the smallest safety factor.

When the user wants to perform the field survey, the smart mobile device 12 can be used to investigate the suspected unstable slope. Therefore, when the user operates the smart mobile device 12, the smart mobile device 12 is provided. The camera module 121, the GPS positioning module 122, and the angle sensing module 123, so the user must first open the installed slope safety analysis program 124, and then take multiple shots at different angles by the camera module 121. Investigate the photo of the target slope of the area, and in order to be able to superimpose multiple photos in the future, at least 15% of the images must overlap each other between the two photographs; and the slope safety analysis program 124 The middle system has an image overlay analysis module 1241, a slope angle measurement module 1242, a data query module 1243, a profile information generation module 1244, a slope stability analysis module 1245, and a slope stability notification. The module 1246, when the image overlay analysis module 121 receives a plurality of photos taken by the camera module 121, since at least 15% of the images must overlap each other between the two photos, The image overlay analysis module 1241 automatically recognizes the feature points of each photo and superimposes the plurality of photos. As shown in FIG. 2A, the local scene data of the target slope of the inspected area can be constructed; In order to clearly define the slope profile in order to analyze its safety, the slope angle measurement module is first used for calculation, because the smart mobile device 12 is equipped with an angle. The sensing module 123, the angle sensing module 123 in the present embodiment is a level, an inclinometer, an electronic compass, a gyroscope or an accelerometer, so when the user places the smart mobile device 12 on the target slope surface The gyroscope and the accelerometer are capable of measuring and obtaining data, and transmitting the data to the slope angle measuring module 1242 to calculate the slope angle of the target slope of the inspection area; and the angle sensing mode Group 123 measures the angle of the slope in different ways. In the gyroscope (or level or inclinometer), the first way is to place the smart mobile device 12 on the slope surface, then use the gyro. The instrument (or level, or inclinometer) measures the average slope of a wide range of slopes; the second way is to use a gyroscope (or level, or inclinometer) to create a horizontal reference line on the smart mobile device 12 screen. Then, the image of the slope is photographed in a vertical manner, and the surface line of the slope is drawn by the image processing function, and the angle between the surface line of the slope and the horizontal reference line is the slope angle.

Due to the variety of geological, hydrographic, historical meteorological data and instantaneous rainfall observations, the cloud database can be connected to the cloud database according to known spatial coordinates. Even a fairly good surface model can be used, for example, in the United States in 2002. The digital terrain model (with an accuracy of 30m x 30m) is provided in many regions around the world. The high-precision terrain model (with an accuracy of 5m x 5m) has been built in the whole station, so it combines many of the smart mobile devices. Function, as described above, the user can bring the smart mobile device 12 close to the slope surface, take a picture and measure the angle of the slope, and then use the GPS positioning module 122 of the smart mobile device 12 to perform the target side of the inspection area. After the positioning coordinates of the slope position, as shown in FIG. 2B, the data query module 1243 is used to query the environmental topographic data and the numerical terrain model data around the target slope position of the inspection area in an environmental topographic geological database platform 2. (including environmental topographical data, geological data and image data), such as DTM that can be connected to domestic or foreign digital terrain models, such as GDE M, It can query land use, earth-rock flow potential stream, rainfall, slope, aspect, collapse, active fault, soil, stratigraphic distribution, forward slope, population density and road density, local geological data, soil characteristics analysis data, Groundwater level distribution data, vegetation cover ratio data, vegetative data, surface erosion degree data or soil shear strength data, etc., the database queried by the present invention includes a large number of databases related to the central harmonization, the US GDEM database, and the city of Taipei. Government Land Engineering Office and so on. Thereafter, the profile information generation module 1244 can construct a slope analysis profile according to the slope angle data of the target slope and the environmental topographic data and the numerical terrain model data around the target slope position, as shown in FIG. 2C. Figure (the X axis is the horizontal distance (meter), the Y axis is the vertical distance (meter)); then the slope safety is further analyzed, the slope stability analysis module 1245 will analyze the slope The environmental topographic data around the position and the target slope position is uploaded to the slope stability analysis computing platform 11, and the phytomechanical analysis module 1111 of the slope stability analysis program 111 of the slope stability analysis computing platform 11 and After the artificial intelligence optimization module 1112 analyzes, the planting mechanics analysis module 1111 and the artificial intelligence optimization module 1112 are connected to the safety factor calculation module 1113, so the planting mechanics analysis module 1111 and artificial intelligence optimization are performed. After the module 1112 takes out the corresponding potential sliding surface, the safety factor calculation module 1113 sums up the safety factor of the target slope of the inspection area, and the corresponding analysis is performed. The potential sliding surface (crashing surface) and the safety factor are as shown in FIG. 2D, and the X-axis of the potential sliding surface is a horizontal distance (meter) and the Y-axis is a vertical distance (meter), this embodiment In the middle, eight sets of potential sliding surfaces were measured, and the safety factors of different potential sliding surfaces were different. The safety factor FS measured this time was 1.05, 1.17, 1.23, 1.38, 1.46, 1.52, 1.64, 1.72, and the program would Pick the lowest FS as the overall safety factor; As described above, the present invention mainly refers to the local image data, the sensor measurement value of the handheld mobile device and the related parameters of various cloud databases, intelligently composing the existing slope data and the required analysis parameters, and considering the root strength. The contribution, combined with artificial intelligence, quickly searched for the most dangerous sliding surface as the basis for the safety of the slope. The user first measures the spatial coordinates of the place by GPS, queries the cloud geological database, the topographic database and the image database to obtain the geological and environmental information of the place, and then uses the phytolith identification system to interpret the vegetative species of the slope to obtain the root system. The strength is substituted into the slope stability analysis system, and the safety factor of the slope is obtained by the rapid search ability of the artificial intelligence algorithm. Then, in order to enable the analysis result to be displayed on the smart mobile device 12, and to enable the user to clearly understand the degree of safety of the slope, the analysis result is transmitted back to the slope after the slope stability analysis computing platform 11 analyzes the analysis result. The stability analysis module 1245, and then, by the slope stability notification module 1246, superimposes the safety factor and the corresponding potential sliding surface with the local scene data of the target slope of the inspection area, as shown in FIG. 2E. As shown in the figure, in the embodiment, a new target slope is re-selected for testing, so it is slightly different from the FS data mentioned in the above 2D figure, and of course, it will be found through the processing procedure like the 2D figure. The potential sliding surface of the group and the safety factor. As can be seen from Fig. 2E, the lowest FS is 0.893. Therefore, as a whole safety factor, the safety factor and the corresponding potential sliding surface are compared with the target slope of the inspection area. After the existing scene data is superimposed, the analysis result is displayed on the local scene data.

However, since the slope stability analysis calculation platform 11 is not always able to maintain the connection, if the slope stability analysis module 1245 cannot be connected to the slope stability analysis calculation platform 11, as shown in FIG. 1C, The slope stability analysis module 1245 further includes a planting mechanical analysis module 124511, an artificial intelligence optimization module 124512, and a safety factor calculation module. 124513 slope stability analysis program 12451, so the slope stability analysis module 1245 will run the slope stability analysis program 12451 to calculate the potential sliding surface and safety factor corresponding to the target slope of the survey area. .

In summary, as shown in FIG. 3, the method for analyzing the slope safety of the portable electronic device of the present invention has the following steps: 1. First, the user can turn on the side slope safety on the smart mobile device. Sexual analysis program to analyze the safety of the target slope of an inspected area 301; 2. After taking multiple photos at different angles on the target slope of the inspected area by means of a smart mobile device The plurality of photographs are superimposed by the slope safety analysis program to construct the local scene data 302 of the target slope of the survey area; 3. After that, the smart mobile device has an angle sensing mode Group, so the angle sensing module can be used to measure and calculate the slope angle 303 of the target slope of the inspected area; 4. reposition the positional coordinates of the target slope of the inspected area, and according to the position The coordinates are in an environmental topographic geological database platform to query the environmental topographic data and numerical terrain model data around the target slope location of the survey area; 5. According to the slope angle of the target slope and the target slope The surrounding environmental topographic data is constructed, and the slope analysis profile is constructed, and the slope analysis profile, the environmental topographic data around the target slope location, and the numerical terrain model data are uploaded to the slope stability analysis computing platform. The slope stability analysis computing platform can be analyzed by the planting mechanics analysis technology and the artificial intelligence optimization technology to calculate the potential sliding surface and the safety factor 305 corresponding to the target slope of the inspection area; 6. Finally, the safety factor of the target slope and the corresponding potential sliding surface are transmitted back to the smart mobile device, and the safety factor is overlapped with the corresponding potential sliding surface and the local scene data of the target slope of the inspection area. In order to display the analysis results on the local scene data 306.

The slope safety analysis system and method thereof for applying the portable electronic device provided by the present invention have the following advantages when compared with other conventional technologies:

1. The present invention can instantly capture the stereoscopic terrain model data for the potential sliding slope, obtain relevant data by using the spatial coordinates of the location, the database on the cloud or other kinds of geographic information system platforms on the network. The slope safety factor is analyzed to determine the potential slip risk at the site, which will serve as a quick and rapid disaster prevention decision.

2. The invention is very convenient in operation and use, so that the user can easily search, calculate anywhere, and instantly know the security of the target area, as a reference for disaster prevention or erection of bridges and access roads, in addition, It can also improve the timeliness of the investigation of the situation in the disaster area after the disaster, so as to achieve the purpose of safeguarding the lives and property of the people.

3. The focus of the present invention is to integrate all technologies, provide a mobile local analysis system, and automate and intelligentize the data as much as possible, instead of having to judge and input data in the office by engineers in the past. Slope safety.

The features and spirit of the present invention will be more apparent from the detailed description of the preferred embodiments. On the contrary, the intention is to cover various modifications and equivalents within the scope of the invention as claimed.

1‧‧‧Slope Safety Analysis System

11‧‧‧Slope stability analysis computing platform

12‧‧‧Smart mobile device

121‧‧‧Photography module

122‧‧‧GPS positioning module

123‧‧‧Angle sensing module

124‧‧‧Slope safety analysis program

Claims (12)

A slope safety analysis system using a portable electronic device for analyzing the safety of a target slope in an inspection area, the slope safety analysis system comprising: a slope stability analysis and calculation platform, A side slope stability analysis program is built in, which can be used to analyze the safety of the target slope. The slope stability analysis program also includes a planting mechanical analysis module, an artificial intelligence optimization module and a safety factor calculation. The module, wherein the phytomechanical analysis module and the artificial intelligence optimization module can be used to select a potential sliding surface of the corresponding inspection area, and the safety coefficient calculation module analyzes the target of the inspection area by the potential sliding surface The safety factor of the slope; a smart mobile device, which is provided with a photography module, a GPS positioning module and an angle sensing module, which can be aimed at the target slope of the inspection area. Multiple photos are taken at different angles, and the smart mobile device is equipped with a slope safety analysis program. The slope safety analysis program includes: a shadow The overlay analysis module is capable of receiving a plurality of photos taken by the camera module, and the image overlay analysis module can automatically identify feature points of each photo and superimpose a plurality of photos to construct an inquest. The local scene data of the target slope of the area; a slope angle measurement module is capable of placing the smart mobile device on the surface of the target slope and measuring by the angle sensing module Transfer to the slope angle measuring module to calculate the slope angle of the target slope of the survey area; a data query module is connected to an environmental terrain geological database platform, and the data query module The positioning target of the target slope position of the inspected area can be obtained by using the GPS positioning module of the smart mobile device, and in the environmental terrain geological database platform Querying the environmental topographic data and numerical terrain model data around the target slope position of the inspected area; a section information generating module is connected with the slope angle measuring module and the data query module, and the section information generating module The group can construct the slope analysis section according to the slope angle of the target slope and the environmental topographic data and numerical terrain model data around the target slope position; the slope stability analysis module, the stability of the slope The analysis computing platform, the data query module, and the profile information generation module are connected, and the slope stability analysis module can upload the slope analysis profile and the environmental topographic data around the target slope position to the slope stability. The analysis and calculation platform is analyzed by the plant mechanics analysis module, the artificial intelligence optimization module and the safety factor calculation module of the slope stability analysis program to calculate the potential sliding surface of the corresponding inspection area and the target of the inspection area. The safety factor of the slope is transmitted back to the slope stability analysis module; and the slope stability notification module is stabilized with the slope The analysis module and the image overlay analysis module are connected, and the slope stability notification module can overlap the safety factor with the corresponding potential sliding surface and the local scene data of the target slope of the inspection area, The analysis results are displayed on the local scene data. The slope safety analysis system for applying the portable electronic device according to claim 1 , wherein at least 15% of the images overlap between each of the two photos taken by the camera module. The application of the portable electronic device applications Slope Analysis System The patentable scope of item 1, wherein the environmental terrain data based land use, potential landslides streams, precipitation, slope, aspect, to collapse, Active faults, soil, stratigraphic distribution, sloping slope, population density and road density, local geological data, soil characterization data, groundwater level distribution data, vegetation cover ratio data, vegetative data, surface erosion degree data or soil shear strength data . The slope safety analysis system for applying the portable electronic device according to claim 1 , wherein the angle sensing module is a level, an inclinometer, an electronic compass, a gyroscope or an accelerometer. The slope safety analysis system applied to the portable electronic device of the patent scope of item 1, wherein the slope stability analysis module further comprises a plant having a raw mechanical analysis module, a module optimization AI And a slope stability analysis program of the safety factor calculation module, if the slope stability analysis module cannot be connected with the slope stability analysis calculation platform, the slope stability analysis module will operate by itself The slope stability analysis program is used to calculate the safety factor of the target slip surface of the corresponding inspected area and the target slope of the survey area. The slope safety analysis system for a portable electronic device, as described in claim 1 , wherein the smart mobile device is a mobile phone, a smart phone or a tablet computer. A method for analyzing the slope safety of a portable electronic device is as follows: First, the user can open a slope safety analysis program on the smart mobile device to analyze the target side of the inspection area The safety of the slope; then, by using a smart mobile device, after taking multiple photos at different angles on the target slope of the inspected area, the multiple photos are superimposed by the slope safety analysis program to The local scene data of the target slope of the inspected area is constructed; after that, since the smart mobile device has an angle sensing module, the angle sensing module can be used to measure and calculate the inspecting The slope angle of the target slope of the area; Relocating the location coordinates of the target slope of the inspected area, and querying the environmental topographic data and numerical terrain model data around the target slope location of the inspected area according to the location coordinates in an environmental topographic geological database platform; According to the slope angle of the target slope and the environmental topographic data and numerical terrain model data around the target slope position, the slope analysis section is constructed, and the slope analysis section and the environment around the target slope position are constructed. The topographic data is uploaded to the slope stability analysis computing platform, and the slope stability analysis computing platform can be analyzed by the planting mechanical analysis technology and the artificial intelligence optimization technology to calculate the potential sliding surface and the inspection area of the corresponding inspection area. The safety factor of the target slope; finally, the safety factor of the target slope and the corresponding potential sliding surface are transmitted back to the smart mobile device, and the safety factor and the corresponding potential sliding surface are compared with the target slope of the inspection area. The local scene data is superimposed to display the analysis results on the local scene data. The method for analyzing the slope safety of a portable electronic device according to claim 7 , wherein at least 15% of the images between the two photographs are overlapped. For example, the method for analyzing the slope safety of the portable electronic device described in claim 7 is that the environmental topographic data is land use, earth-rock flow potential stream, rainfall, slope, aspect, collapse, activity Faults, soil, stratigraphic distribution, sloping slope, population density and road density, local geological data, soil characterization data, groundwater level distribution data, vegetation cover ratio data, vegetative data, surface erosion degree data or soil shear strength data. The method for analyzing the slope safety of the portable electronic device according to the seventh aspect of the patent application, wherein the angle sensing module is a level, an inclinometer, an electronic compass, a gyroscope or an accelerometer, and the user can The smart mobile device is placed flat on the target slope surface of the survey area to calculate the slope angle of the target slope of the survey area. For example, the method for analyzing the slope safety of the portable electronic device described in claim 7 of the patent application, wherein the environmental topographic data around the slope analysis profile and the target slope position cannot be uploaded to the slope stability analysis. When calculating the platform, the slope safety analysis program of the smart mobile device calculates the safety factor of the potential sliding surface of the corresponding inspection area and the target slope of the inspection area. For example, the method for analyzing the slope safety of a portable electronic device as described in claim 7 wherein the smart mobile device is a mobile phone, a smart phone or a tablet computer.