CN111612405A - Rock and soil dynamic information processing system and method based on cloud GIS platform - Google Patents
Rock and soil dynamic information processing system and method based on cloud GIS platform Download PDFInfo
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Abstract
The client is configured to collect geotechnical survey data by using a mobile terminal, process the collected data according to corresponding authority, package the data and upload the data to the cloud GIS platform server end and the office data end, call information to be inquired according to an input instruction, and display an inquiry result; the cloud GIS platform server is configured to receive, set and manage the surveying tasks, distribute the surveying tasks to the corresponding mobile terminals according to different set authorities, and receive and store information fed back by the corresponding mobile terminals; and the office data terminal is configured to interact with the cloud GIS platform server terminal, acquire field survey data, download survey tasks according to set permissions, acquire geotechnical survey data packets uploaded by the client terminal, perform recheck comparison, and provide comparison results and query data sources for the client terminal.
Description
Technical Field
The disclosure relates to a rock and soil dynamic information processing system and method based on a cloud GIS platform.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
The current rock-soil dynamic information processing needs to go to an outdoor site for real-time or interval sampling and then return to a laboratory or indoors for specific data processing, and the processing flow has the following defects:
firstly, the principle of fixed-point data sampling and fixed-point data processing causes waste of manpower, materials and time, the reciprocating processing process needs a large amount of repeated labor, the range of manpower activity is limited, and the waste of materials, materials and round-trip time is caused;
secondly, the results of sampling in the reciprocating site and returning to the room for processing cannot be well guaranteed, and meanwhile, the reciprocating site can cause frequent reconnaissance of sampling points, so that the accuracy and timeliness of sampling data of the sampling points are greatly influenced in addition to damage to the site environment;
in addition, the survey personnel can not walk the whole course or completely be the right route in the survey process, and the problems of label leakage and measurement leakage can often occur only by empirical estimation.
At present, documents provide field test instruments capable of remote transmission, and attempt to solve the above problems, however, remote acquisition at the present stage can only achieve the functions of fixed-point acquisition and fixed-point processing, and cannot solve the problems of professional technicians going on business or later-stage test personnel, site or process changes.
Disclosure of Invention
In order to solve the problems, the invention provides a rock and soil dynamic information processing system and method based on a cloud GIS platform, which centralizes functions required by outdoor surveying, indoor design processing and report compiling and checking process field reconnaissance on mobile equipment and synchronous office equipment to carry out rock and soil dynamic information mobile office.
According to some embodiments, the following technical scheme is adopted in the disclosure:
the utility model provides a ground dynamic information processing system based on cloud GIS platform, includes client, cloud GIS platform server end and office data end, wherein:
the client is configured to collect geotechnical survey data by using a mobile terminal, process the collected data in corresponding authority, package and upload the data to the cloud GIS platform server and the office data terminal, call information to be queried according to an input instruction, and display a query result;
the cloud GIS platform server is configured to receive, set and manage surveying tasks, distribute the surveying tasks to corresponding mobile terminals according to different set authorities, receive and store information fed back by the corresponding mobile terminals, and form authority information interaction with the office data terminal;
the office data terminal is configured to interact with the cloud GIS platform server terminal, acquire field survey data, download survey tasks from the cloud GIS platform server terminal according to set permissions, acquire geotechnical survey data packets uploaded by the client terminal, perform recheck comparison, and provide comparison results and query data sources for the client terminal.
According to the technical scheme, functions required by outdoor surveying, indoor design processing and report compiling and checking process field surveying can be concentrated on the mobile equipment and synchronous office equipment by utilizing interaction and data linkage and processing of the client, the cloud GIS platform server and the office data terminal, the mobile equipment and the office equipment can be moved, office places can be flexibly changed, the existing fixed-point acquisition and fixed-point processing modes are changed, and dynamic geotechnical information mobile office is realized.
By way of further limitation, the client, based on a mobile terminal/mobile device, includes:
a first data acquisition module configured to acquire survey data, record field data in the form of data, text, images, or/and audio;
the first data security module is configured to grant and verify the corresponding data processing authority of the client login user;
a first database configured to store survey site related information collected by the data collection module and information of the data security module;
the first data transmission module is configured to pack the survey information in the first database and upload the survey information to the cloud GIS platform server;
a first data processing module configured to support on-site review comparisons of survey designs; the method adopts the modes of layer management and data loading, supports the online or offline loading, switching and superposition display of a field data layer, adopts the mode of a mobile terminal, utilizes a GPS positioning or compass to measure the azimuth and the inclination angle, supports the measurement of distance and area, and draws a topographic profile.
By way of further limitation, the mobile terminal/mobile device includes, but is not limited to, a smartphone, a tablet, a handheld smart device.
As a further limitation, the office data terminal, based on office equipment, specifically includes:
a second database configured to query, input and store survey site related information;
the second data acquisition module is configured to acquire engineering information, and specifically comprises point location, a GPS path, text, images and audio data;
the second data security module is configured to be responsible for authorization verification of office equipment and endow different users with user name and machine code authority information according to different levels of authorities;
the second data transmission module is configured to download the data package from the cloud GIS platform server side and acquire the task package uploaded by the data package from the client side;
a second data processing module configured to support on-site review comparisons of survey designs; the method adopts the modes of layer management and data loading, supports the online or offline loading, switching and superposition display of a field data layer, adopts the mode of a mobile terminal, utilizes a GPS positioning or compass to measure the azimuth and the inclination angle, supports the measurement of distance and area, and draws a topographic profile.
As a further limitation, the cloud GIS platform server side includes:
the data management module is configured to receive the survey task application, send the survey task application to the corresponding mobile terminal according to the corresponding auditing authority, receive auditing feedback information, package the feedback information and the task information, distribute the feedback information and the task information to the corresponding mobile terminal, receive corresponding survey data and realize the overall process management of the survey task;
the third data transmission module is configured to perform data interaction with the office data terminal and the client;
and the third data security module is configured to compare the machine code, the mac address, the user name and the password mentioned by the mobile terminal with the data in the registered information base, and verify the security of the client and the user.
Among the above-mentioned technical scheme, all set up data security module through the three-terminal and guaranteed each survey task, survey sampling accuracy and the corresponding of data, the effectual information that has prevented leaks, leaks and the problem that does not correspond.
As a further limitation, the first DataBase adopts a DataBase model dynamic information moving DataBase structure, and specifically stores at least one of seismic motion response spectrum characteristic periodic region, seismic motion peak acceleration, water and soil corrosivity, goaf, coal mine exploration weight region, underground pipeline region, soil resistivity, nearby drilling hole position and information and nearby related engineering information.
By way of further limitation, the first database is configured to support a query function, and is provided with a thematic layer list, wherein geotechnical survey items, a borehole distribution map, a geological fracture map, a seismic peak acceleration zoning map, a goaf distribution map, a soil property distribution map, a sampling point position and ion content value map and a seismic peak data map are integrated in the thematic layer list.
The engineering information includes but is not limited to seismic motion response spectrum characteristic period area, seismic motion peak acceleration, water and soil corrosivity, goaf, coal mine exploration right area, underground pipeline area, soil resistivity test area, drilling position and information.
By way of further limitation, the captured data form includes at least one of text, live images, photographs, and audio data.
As a further limitation, the first data security module only allows the mobile device and the user registered at the server to log in, authenticates and logs in the user through the user name and password information, authenticates the login information at intervals, performs interactive authentication with the cloud GIS platform server, realizes data interactive operation after the authentication is passed, records all data mobile operations in a log mode, gives user name and machine code authority information to different users according to different levels of authorities, gives related inquiry, modification or/and recording functions, and ensures the security of the first database.
As a further limitation, the first data transmission module downloads a data package from a cloud GIS platform server, and specifically includes a survey task package (including a survey task book, a work outline requirement, a work area layout map, a measurement point bitmap, a nearby control point, a line path map, relevant regulations, etc.), an image data package (including a google map package, a geographic base map package, a google satellite map, a google topographic map), and a data package (including a nearby area geological fracture zone, a geographic base map package, a goaf distribution map, a google satellite map, a measurement topographic map, a seismic response spectrum feature period zone, a seismic peak acceleration map, a nearby engineering distribution map, etc.); and uploading the fed-back task package.
As a further limitation, the second DataBase is configured to support query functions, employing a DataBase model dynamic information movement DataBase structure.
As a further limitation, the second data security module is configured to only allow office end equipment and users registered at the server end to log in, authenticate and log in the users through user names and passwords, perform interactive authentication with the cloud GIS platform server end, implement data interactive operation after the authentication is passed, and record all data movement operations in a log mode.
By way of further limitation, the information in the first, second and third databases may have the following categories:
(1) abstract class: an object identifier (including numbers, letters, symbols, time) having a plurality of fields for uniquely identifying the task book and associated coded information;
(2) point location type: inheriting from an abstract class, and having at least three fields, namely X coordinates and Y coordinates (which can be longitude and latitude or geodetic coordinates) of coordinate points and elevation information, and storing GPS point positions, GPS paths, measurement directions, inclination angles, path identification codes or/and point position attributes;
(3) chart text class: inheriting from a point location class and a text class, wherein the point location class and the text class are provided with a field, namely the text content has no field and is used for storing the related description; the image class has two fields, namely image description and image file name; in addition, an image fixed directory is established, and access operation can be performed under the fixed directory according to the image file name; the image file name must be ensured to be unique, the naming mode is named by name and shooting date and time, and the shooting time is determined according to the requirement;
(4) audio class: inheriting from the point location class, and having two fields, namely audio description and audio file name; in addition, an image fixed directory is established, and access operation can be performed under the fixed directory according to the image file name; the image file name must be guaranteed to be unique, and the naming mode is named by name and shooting date and time, and the shooting time is determined according to needs.
The working method based on the processing system comprises the following steps:
the cloud GIS platform server side determines a corresponding executor and distributes authority according to the survey task application, design task book data are generated and stored and are issued to a corresponding client side and an office data side, and the content of the task book data comprises a task ID, a task book name, a task book professional number, a task description, a task applicant, application time, distribution time, a task package directory, downloading time and uploading time;
receiving a task request form fed back by a corresponding mobile terminal, wherein the content of the task request form comprises a task book name, a task book description and task issuing personnel;
assigning a task ID item according to the task application, distributing a cloud platform ID address for the task packet directory, and notifying an affiliated user account of an executor;
the cloud GIS platform server receives an image data packet and a geographic map packet uploaded by a corresponding mobile terminal, compresses and encrypts a task packet, distributes or transmits the encrypted task packet to a task packet directory, and records corresponding downloading time;
the client receives the logged mobile terminal identification code and the logged task packet password, authority judgment is carried out, if the identification of the applicant ID, the identification of the machine and the like are consistent, automatic decompression is carried out, and if the identification of the applicant ID, the identification of the machine and the like is not consistent, deletion is carried out;
and the cloud GIS platform server receives the survey data packet uploaded by the client and rechecks the data uploading time, provides an original survey task packet and the survey data packet for rechecking, records the result if the data packet meets the requirement, and feeds back the result to the corresponding mobile terminal again if the data packet does not meet the requirement to record the supplementary survey result.
Compared with the prior art, the beneficial effect of this disclosure is:
the mobile office system based on the cloud GIS platform is developed aiming at the defects, indoor design processing and report compiling and checking processes existing in outdoor site surveying, functions required by the outdoor surveying, the indoor design processing and the report compiling and checking processes for site surveying are integrated on mobile equipment and synchronous office equipment, and mobile office of the rock and soil dynamic information is carried out, so that flexible office operation of designers is facilitated;
inquiring, retrieving and counting the past data results in various forms such as maps, lists and the like, wherein the inquiry results comprise project basic information, drilling hole basic information and/or fracture structure information; further geotechnical test data, in-situ test and result report query functions are also provided.
The method only allows the mobile equipment and the user registered at the server side to log in, and verifies the user through the user name and the password, logs in the client system, and the client system verifies the login information at intervals; connecting a server side through a user name and a password, sending a data interaction request, submitting a cloud GIS platform server side for verification, and realizing data interaction operation after the verification is passed; after the operation is finished, all the mobile operations are recorded in a log mode; in addition, user names and machine code authority information of different users are given according to different levels of authorities, and related inquiry, modification and recording functions are given, so that the safety of the database is ensured.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
Fig. 1 is a layer display example in the present embodiment;
fig. 2 is a flow diagram of each link of flow management in the present embodiment;
FIG. 3 is an example of a process approval of the present embodiment;
the specific implementation mode is as follows:
the present disclosure is further described with reference to the following drawings and examples.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The embodiment provides a rock and soil dynamic information mobile office system based on a cloud GIS platform and an implementation method thereof, and belongs to the technical field of geotechnical planning survey design.
The system comprises a mobile client, an office system end and a cloud GIS platform server end; the mobile client comprises a real-time database module, a data transmission module, a data processing module, a data acquisition module and a data security module; the cloud GIS platform server comprises a data management module, a data transmission module and a safety module, and is provided for an intranet user in a webpage mode. The embodiment develops the rock-soil dynamic information mobile office system based on the cloud GIS platform aiming at the defects, indoor design processing and report compiling and checking processes existing in outdoor site survey, integrates the functions required by the outdoor survey, indoor design processing and report compiling and checking processes on site survey on the mobile equipment and synchronous office equipment, performs rock-soil dynamic information mobile office, and facilitates flexible office operation of designers.
The system mainly comprises the following functions:
1) in combination with department management work, a user can complete the flow management of the department project by the system. The system provides a flow management function module to manage the whole process of related management flows such as development, internal and external business arrangement, geotechnical laboratory flow, check, audit and approval of each project in a department;
2) the user can inquire, retrieve and count the past data results in a system in various forms such as a map, a list and the like, and the inquiry result comprises project basic information, drilling hole basic information, fracture structure information and the like; the geotechnical test data, the in-situ test, the result report and the like can be further inquired;
3) various conditions such as projects developed by departments, checking, examining and approving and the like can be counted in the system, and various counting modes are beneficial to improving the working efficiency and the quality of the projects;
4) the system provides some common functions such as standard retrieval, data retrieval, common software retrieval and the like.
The system main body adopts a B/S mode, the program is deployed on the server, the client does not need to additionally install software, and a user can use all functions of the system through a browser.
The mobile client comprises:
and the real-time database query module is used for querying, inputting and storing relevant information of a survey site and providing support for a mobile data environment for site survey, such as rechecking and comparison of extra-high voltage power grid line paths and tower positions. The dynamic information mobile DataBase structure of the DataBase model is adopted to support position query of site exploration, nearby engineering information query (such as seismic motion response spectrum characteristic periodic region, seismic motion peak acceleration, water and soil corrosivity, goaf, coal mine exploration right region, underground pipeline region, soil resistivity, nearby drilling hole position and information, nearby related engineering information and the like), mark point record, GPS track record, text (such as rock exposure region, drilling hole editing information, site image, photo and audio data query and storage.
The following explains an implementation function of the real-time database query module, taking the thematic map integrated query module function as an example: clicking an openable thematic layer list of a toolbar on the upper part of the system, and opening and closing layers through checking; the layer can be selected, and the transparency, the roller shutter and the perspective mirror effect of the layer are set; clicking on a legend that displays the open layers. The thematic map integrated query module mainly integrates the following map layers at present:
a. geotechnical survey projects, borehole profiles;
b. geological fracture maps of Shandong province;
c. chinese earthquake peak acceleration zone drawing;
d. a goaf distribution map;
e. special soil distribution diagram: the method comprises the steps of standard frozen depth map, loess distribution map, expansive soil distribution map, saline soil distribution map and the like;
f. sampling point position and ion content contour line: including SO4, MG2, PH, HCO3, CL, etc.;
g. national seismic peak data: the earthquake dynamic acceleration response spectrum comprises information such as coordinates, earthquake dynamic peak acceleration, earthquake dynamic acceleration response spectrum characteristic period and the like of more than 6 ten thousand towns in the country of GB 18306.
The spatial query supports the query in the manners of hand-drawing circles, any shapes, rectangles, point buffering, line buffering and the like, and also supports the query uploaded by a user through a KML.
Fig. 1 shows an example of inquiring "national earthquake peak data" (the map layer needs to be enlarged to a certain scale for display because of the dense village and town data). And checking the layer, enlarging the layer until the layer is visible, and selecting space query, wherein the diagram is a drawing frame query result.
(2) And the data acquisition module is responsible for on-site acquisition of survey data, acquisition, input, storage and calculation of relevant engineering information, such as point location, GPS path, text, image and audio data acquisition. The dynamic information mobile database structure is adopted to support the acquisition and storage of position recording, marking point recording, GPS track recording, engineering information recording (such as seismic motion reaction spectrum characteristic period region, seismic motion peak acceleration, water and soil corrosivity, goaf, coal mine exploration right region, underground pipeline region, soil resistivity test region, drilling position and information and the like), engineering process file recording, engineering safety process recording, including text (such as drilling editing and recording information), field image, photo and audio data; the operation states comprise addition, deletion, marking and attribute modification; collecting and marking coding information according to a mobile database structure;
(3) the data security module is responsible for verifying the authorization of using the mobile equipment; the cloud GIS platform client-based data interaction security system is divided into a mobile client security module and a data interaction security module based on a cloud GIS platform client; the client security module is designed for the safety of Apps, only allows the mobile equipment and the user registered at the server to log in, verifies the user through a user name and a password, logs in a client system, and verifies login information at intervals by the client system; the data interaction security module of the base cloud GIS platform client is connected with the server side through a user name and a password, sends a data interaction request, submits the data interaction request to the cloud GIS platform server side for verification, and realizes data interaction operation after the verification is passed; after the operation is finished, all the mobile operations are recorded in a log mode; in addition, user names and machine code authority information of different users are given according to different levels of authorities, and related inquiry, modification and recording functions are given, so that the safety of the database is ensured.
(4) The data transmission module is used for downloading the data packet from the cloud GIS platform server, and comprises three parts: survey task packages (including survey task books, work outline requirements, work area layout maps, survey point bitmaps, nearby control points, line path maps, relevant regulation regulations and the like), image data packages (including google map packages, geography base map packages, google satellite maps and google topographic maps) and relevant data packages (including nearby area geological fault zones, geography base map packages, goaf distribution maps, google satellite maps, survey topographic maps, seismic response spectrum characteristic period regions, seismic dynamic peak acceleration maps, nearby past engineering distribution maps and the like); the system is used for uploading a task package from a mobile client, wherein the task package comprises a survey data package, a mark point record, a GPS track record and a text (such as acquisition and storage of rock exposed areas, drilling record information, field images, photos and audio data), the image data package comprises a CAD design drawing, a geological survey drawing and the like, the data interaction transmission service based on GIS secondary development is provided for a cloud GIS platform server, dynamic information mobile service is called through Wi-Fi, mobile flow and the like, the mobile client is accessed, after a user and a machine are verified, a task and a data list thereof are displayed, the offline map package downloading of the survey task package, the image data package and related data packages is realized, the interaction process is automatically recorded by the server, the cloud platform server service is called through Wi-Fi, mobile flow and the like, and the mobile client is accessed, after user verification, selecting tasks, submitting and uploading relevant information data packets (images, texts, survey point positions, drilling catalogues and other information) of a survey site, and automatically recording an interaction process by a server;
(5) the data processing module is responsible for processing field data and supports on-site rechecking comparison on a survey design scheme; the online or offline loading, switching and overlapping display of a field data layer are supported by adopting a layer management and data loading mode; the method adopts the modes of map roaming and switching, switching display of different layers, layer transparency setting and current position display to support the display and browsing of various maps, terrain, thematic images and regional images; the method of inquiring the attribute by the graph or inquiring the graph by the attribute is adopted to support the field checking function; the method adopts a mobile terminal mode, and utilizes a GPS positioning or compass to measure the azimuth and the inclination angle; the method comprises the steps of clicking a touch screen and dragging by mobile ports such as a mobile phone and the like, and supporting the measurement of distance and area and the drawing of a topographic profile; the mobile ports such as mobile phones and the like are adopted to click the touch screen, and a mode of clicking and dragging is adopted to input a related formula and support calculation of earth volume and the like; the mobile terminal such as a mobile phone and the like is used for clicking the touch screen, clicking and dragging the touch screen, inputting related formulas, and supporting calculation of related rock and soil parameters including gradient ratio, mining thickness ratio, liquefaction index and the like.
The office system side includes:
(1) and the real-time database query module is used for querying, inputting and storing relevant information of a survey site, and preparing and supplementing for site survey. The dynamic information mobile DataBase structure of a DataBase model is adopted to support position query of site survey, nearby engineering information query (such as seismic motion reaction spectrum characteristic periodic region, seismic motion peak acceleration, water and soil corrosivity, goaf, coal mine exploration right region, underground pipeline region, soil resistivity, nearby drilling hole position and information, nearby related engineering information and the like) mark point record, GPS track record, text (such as rock exposure region, drilling hole editing information, site image, photo and audio data query and storage;
(2) the data acquisition module can be responsible for arrangement and acquisition work of survey data, acquisition, input, storage and calculation of related engineering information, such as point location, GPS path, text, image and audio data acquisition except that the data acquisition can not be carried out according to the mobile terminal. The method comprises the following steps of adopting a dynamic information mobile database structure to collect and store position records, mark point records, GPS track records, engineering information records (such as seismic motion reaction spectrum characteristic period regions, seismic motion peak acceleration, water and soil corrosivity, goafs, coal mine exploration right regions, underground pipeline regions, soil resistivity test regions, drilling positions and information and the like), engineering process file records, engineering safety process records, including texts (such as drilling editing and recording information), field images, photos and audio data; the operation states comprise addition, deletion, marking and attribute modification; digitally acquiring and marking coding information at an office system end according to a database structure;
(3) the data security module is responsible for verifying the authorization of using the office equipment; the system comprises an office equipment end security module and a data interaction security module based on a cloud GIS platform client; the office equipment end security module is designed based on the security of an internal network address, only office end equipment (equipment mac address) registered at the server end and a user are allowed to log in, the user is verified through a user name and a password, a client system is logged in, and the client system verifies special network login information at intervals; the data interaction security module of the base cloud GIS platform client is connected with the server side through a user name and a password, sends a data interaction request, submits the data interaction request to the cloud GIS platform server side for verification, and realizes data interaction operation after the verification is passed; after the operation is finished, all the mobile operations are recorded in a log mode; in addition, user names and machine code authority information of different users are given according to different levels of authorities, and related inquiry, modification and recording functions are given, so that the safety of the database is ensured.
(4) The data transmission module is used for downloading the data packet from the cloud GIS platform server, and comprises three parts: survey task packages (including survey task books, work outline requirements, work area layout maps, survey point bitmaps, nearby control points, line path maps, relevant regulation regulations and the like), image data packages (including google map packages, geography base map packages, google satellite maps and google topographic maps) and relevant data packages (including nearby area geological fault zones, geography base map packages, goaf distribution maps, google satellite maps, survey topographic maps, seismic response spectrum characteristic period regions, seismic dynamic peak acceleration maps, nearby past engineering distribution maps and the like); the system is used for uploading a task package from a mobile client, wherein the task package comprises a survey data package, a mark point record, a GPS track record and a text (such as acquisition and storage of rock exposed areas, drilling record information, field images, photos and audio data), the image data package comprises a CAD design drawing, a geological survey drawing and the like, the data interaction transmission service based on GIS secondary development is provided for a cloud GIS platform server, dynamic information mobile service is called through Wi-Fi, mobile flow and the like, the mobile client is accessed, after a user and a machine are verified, a task and a data list thereof are displayed, the offline map package downloading of the survey task package, the image data package and related data packages is realized, the interaction process is automatically recorded by the server, the cloud platform server service is called through Wi-Fi, mobile flow and the like, and the mobile client is accessed, after user verification, selecting tasks, submitting and uploading relevant information data packets (images, texts, survey point positions, drilling catalogues and other information) of a survey site, and automatically recording an interaction process by a server;
(5) the data processing module is responsible for processing field data and supports on-site rechecking comparison on a survey design scheme; the online or offline loading, switching and overlapping display of a field data layer are supported by adopting a layer management and data loading mode; the method adopts the modes of map roaming and switching, switching display of different layers, layer transparency setting and current position display to support the display and browsing of various maps, terrain, thematic images and regional images; the method of inquiring the attribute by the graph or inquiring the graph by the attribute is adopted to support the field checking function; the method adopts a mobile terminal mode, and utilizes a GPS positioning or compass to measure the azimuth and the inclination angle; the method comprises the steps of clicking a touch screen and dragging by mobile ports such as a mobile phone and the like, and supporting the measurement of distance and area and the drawing of a topographic profile; the mobile ports such as mobile phones and the like are adopted to click the touch screen, and a mode of clicking and dragging is adopted to input a related formula and support calculation of earth volume and the like; the mobile terminal such as a mobile phone and the like is used for clicking the touch screen, clicking and dragging the touch screen, inputting related formulas, and supporting calculation of related rock and soil parameters including gradient ratio, mining thickness ratio, liquefaction index and the like.
The cloud GIS platform server end include:
(A) the data management module is used for managing the survey tasks; the main setting person provides a task application and fills in a task book, wherein the task book comprises an applicant, an application date, a task book name, the number of required equipment, the number of personnel, predicted working time, an engineering place, a vehicle using, a safety management plan and other prior guidance, a working outline and the like; the system distributes audit application information to professional professionals and other related personnel according to different task audit authorities, supplements perfect information, reminds cautionary matters and the like; receiving tasks by engineers, exporting related data packets, geographic base map packets and the like in advance, deploying corresponding tasks, and filling task forms including data packet names, quantity and completion dates; after the administrator passes the audit, starting a surveying task, such as the establishment, distribution, monitoring, updating and statistics functions of a surveying task by field engineering personnel; after the survey task is completed, the main setting person uploads the result data and records uploading time; the engineering personnel modify the design scheme according to the field survey information, and the achievements are stored in a warehouse; the administrator finishes the task and converts the task into a field database for storage;
the flow of the data management module is demonstrated below, taking project management requirements as an example:
according to project management requirements, a user can newly build a project in the functional module and inquire the specific progress condition of the existing project, and information entry, leadership examination and approval and the like of related management processes such as project development, check, audit, approval and the like are set in the specific implementation link of each project so as to manage the whole process of the project. The whole links involved in project process management are more, the time period is longer, and the project process needs to be circulated step by step according to the set whole process. If the tasks related to the project flow management are listed in the backlog of the home page, the corresponding stage of the project can be skipped by clicking the backlog item, and the information of the project, the switching stage and the like does not need to be found manually. Newly building project information, wherein the information to be filled comprises a project name, a project source, a project number, a volume number, a project stage, an early-stage responsible person, a project type, a rock and soil master, a project location, a task issuing date and the like; specifically, the following description is provided: in the project type, the project process of the new energy class can relate to the follow-up new energy project administration and audit. When a new project is created, if the system detects that the database has projects with the same name, the system can automatically generate information such as volume numbers, project early-stage responsible persons and the like.
Fig. 2 is an operation flow of each link of project flow management, and fig. 3 is an interface example.
(B) The data transmission module is used for interacting text data among different platforms by adopting a set coding format; the pictures and the audios are transmitted in different formats such as binary, octal, hexadecimal and the like;
(C) the cloud GIS platform server side compares the machine code, the mac address, the user name and the password submitted by the mobile equipment with a registered information base to verify the safety of the client and the user; the server automatically records all operation processes, ensures that data can only be used by authorized equipment, and is favorable for the confidentiality and the safety of the mapping data and the trade secret of the design scheme.
The system software environment comprises:
the client proposes to install the Windows XP and above version of the operating system and the IE8 and above version of the browser.
The system is recommended to be used by supporting a better browser for HTML5 through IE10, Google, Firefox and the like, and better user experience can be obtained.
Particularly, the GIS map module of the rock and soil dynamic information mobile office system based on the cloud GIS platform is developed by ArcGIS for Flex technology, and if the function is used, a browser needs to install a flash plug-in of a corresponding version.
Customizing a Database structure based on a Database model, comprising the following components:
(1) abstract class: an object identifier (including numbers, letters, symbols, time) having a plurality of fields for uniquely identifying the task book and associated coded information;
(2) point location type: inheriting a self-abstraction class, wherein the self-abstraction class is provided with at least three fields, namely an X coordinate and a Y coordinate (which can be latitude and longitude as well as geodetic coordinates) of a coordinate point and elevation information, and the fields are used for storing a GPS point location, a GPS path, a measurement azimuth, an inclination angle, a path identification code and a point location attribute;
(3) chart text class: inheriting from a point location class and a text class, wherein the point location class and the text class are provided with a field, namely the text content has no field and is used for storing the related description; the image class has two fields, namely image description and image file name; in addition, an image fixed directory is established, and access operation can be performed under the fixed directory according to the image file name; the image file name must be ensured to be unique, the naming mode can be named by name and shooting date and time, the shooting time is selected according to needs, and the system can be accurate to seconds;
(4) audio class: inheriting from the point location class, and having two fields, namely audio description and audio file name; in addition, an image fixed directory is established, and access operation can be performed under the fixed directory according to the image file name; the image file name must be ensured to be unique, the naming mode can be named by name and shooting date and time, the shooting time is selected according to needs, and the system can be accurate to seconds;
the 4 database structures can be added, deleted and modified; and can be customized for use as required.
The implementation method of the rock and soil dynamic information mobile office system based on the cloud GIS platform provided by the embodiment comprises the following steps:
step (1), a server end system administrator creates a user and distributes authority according to an application, design task book data is manufactured, the content of the task book data comprises a task ID, a task book name, a task book professional number, a task description, a task applicant, application time, distribution time, a task package directory, download time and upload time, and the server end system automatically fills in the task application time;
step (2), a host user logs in a server end system through a user name to fill a task application form, wherein the content of the task application form comprises a task book name, a task book description and a task issuing person;
step (3); an administrator logs in a server end system through a user name, checks task application, assigns values to task ID items, distributes cloud platform ID addresses to task package catalogues and notifies package distribution engineers;
step (4), an engineer logs in a server end system through a user name, an image data packet and a geographic base map packet are manufactured, a task manufacturing list is filled, a task packet is compressed and encrypted, and the task packet is distributed or transmitted to a task packet directory; the server end system automatically fills in the task distribution time and informs the main setting person;
step (5), the main setting person logs in a server end system through a user name, and downloads a task package to a mobile client or an office client; the server end system automatically fills and records the task downloading time;
step (6), the client system judges the encryption codes of the mobile equipment and the task package, carries out permission judgment, automatically decompresses if the identifications such as the applicant ID, the machine identification code and the like are consistent, or deletes the data;
step (7), after the main constructor finishes the site reconnaissance task, logging in a server end system through a user name, and uploading a reconnaissance data packet from a client end; the server end system automatically fills in the rechecking data uploading time;
step (8), the main setting person logs in a server end system through a user name according to the site survey data and writes a report drawing; reporting drawing data information to upload management personnel, distributing the audits of engineers with authorities of corresponding specialties, proposing audit opinions by the auditors, feeding back the audit opinions to a master setting person, modifying and checking the audit opinions, and after finishing the work, appointing the next-stage auditors and repeating the processes until the report and the related drawing information are approved and published;
step (9), the host establishes a person to approve and publish the report and the related drawing data for filing, uploads the filed data to a database, and updates the existing engineering data so as to facilitate subsequent query and analysis;
and (10) modifying and updating user information or authority by a server side system administrator according to the user application.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Although the present disclosure has been described with reference to specific embodiments, it should be understood that the scope of the present disclosure is not limited thereto, and those skilled in the art will appreciate that various modifications and changes can be made without departing from the spirit and scope of the present disclosure.
Claims (10)
1. A rock and soil dynamic information processing system based on a cloud GIS platform is characterized in that: including client, cloud GIS platform server end and office data end, wherein:
the client is configured to collect geotechnical survey data by using a mobile terminal, process the collected data in corresponding authority, package and upload the data to the cloud GIS platform server and the office data terminal, call information to be queried according to an input instruction, and display a query result;
the cloud GIS platform server is configured to receive, set and manage surveying tasks, distribute the surveying tasks to corresponding mobile terminals according to different set authorities, receive and store information fed back by the corresponding mobile terminals, and form authority information interaction with the office data terminal;
the office data terminal is configured to interact with the cloud GIS platform server terminal, acquire field survey data, download survey tasks from the cloud GIS platform server terminal according to set permissions, acquire geotechnical survey data packets uploaded by the client terminal, perform recheck comparison, and provide comparison results and query data sources for the client terminal.
2. The cloud GIS platform-based geotechnical dynamic information processing system according to claim 1, wherein: the client, based on the mobile terminal/mobile device, includes:
a first data acquisition module configured to acquire survey data, record field data in the form of data, text, images, or/and audio;
the first data security module is configured to grant and verify the corresponding data processing authority of the client login user;
a first database configured to store survey site related information collected by the data collection module and information of the data security module;
the first data transmission module is configured to pack the survey information in the first database and upload the survey information to the cloud GIS platform server;
a first data processing module configured to support on-site review comparisons of survey designs; the method adopts the modes of layer management and data loading, supports the online or offline loading, switching and superposition display of a field data layer, adopts the mode of a mobile terminal, utilizes a GPS positioning or compass to measure the azimuth and the inclination angle, supports the measurement of distance and area, and draws a topographic profile.
3. The cloud GIS platform-based geotechnical dynamic information processing system according to claim 1, wherein: the office data terminal specifically comprises, based on office equipment:
a second database configured to query, input and store survey site related information;
the second data acquisition module is configured to acquire engineering information, and specifically comprises point location, a GPS path, text, images and audio data;
the second data security module is configured to be responsible for authorization verification of office equipment and endow different users with user name and machine code authority information according to different levels of authorities;
the second data transmission module is configured to download the data package from the cloud GIS platform server side and acquire the task package uploaded by the data package from the client side;
a second data processing module configured to support on-site review comparisons of survey designs; the method adopts the modes of layer management and data loading, supports the online or offline loading, switching and superposition display of a field data layer, adopts the mode of a mobile terminal, utilizes a GPS positioning or compass to measure the azimuth and the inclination angle, supports the measurement of distance and area, and draws a topographic profile.
4. The cloud GIS platform-based geotechnical dynamic information processing system according to claim 1, wherein: cloud GIS platform server end includes:
the data management module is configured to receive the survey task application, send the survey task application to the corresponding mobile terminal according to the corresponding auditing authority, receive auditing feedback information, package the feedback information and the task information, distribute the feedback information and the task information to the corresponding mobile terminal, receive corresponding survey data and realize the overall process management of the survey task;
the third data transmission module is configured to perform data interaction with the office data terminal and the client;
and the third data security module is configured to compare the machine code, the mac address, the user name and the password mentioned by the mobile terminal with the data in the registered information base, and verify the security of the client and the user.
5. The cloud GIS platform-based geotechnical dynamic information processing system according to claim 2, wherein: the first DataBase adopts a DataBase model dynamic information mobile DataBase structure, and specifically stores at least one of seismic motion response spectrum characteristic period area, seismic motion peak acceleration, water and soil corrosivity, goaf, coal mine exploration right area, underground pipeline area, soil resistivity, nearby drilling hole position and information and nearby related engineering information.
6. The cloud GIS platform-based geotechnical dynamic information processing system according to claim 5, wherein: the first database is configured to support a query function, and is provided with a thematic map-layer list, wherein a geotechnical survey project, a drilling distribution map, a geological fracture map, a seismic peak acceleration zoning map, a goaf distribution map, a soil property distribution map, a sampling point position and ion content value line map and a seismic peak data map are integrated in the thematic map-layer list;
the engineering information includes but is not limited to seismic motion response spectrum characteristic period area, seismic motion peak acceleration, water and soil corrosivity, goaf, coal mine exploration right area, underground pipeline area, soil resistivity test area, drilling position and information.
7. The cloud GIS platform-based geotechnical dynamic information processing system according to claim 1, wherein: the first data security module only allows mobile equipment and users registered at the server side to log in, authenticates and logs in the users through user name and password information, authenticates login information at intervals, interactively authenticates the mobile equipment and the server side of the cloud GIS platform, realizes data interaction operation after the authentication is passed, records all data movement operations in a log mode, gives user name and machine code authority information to different users according to different levels of authorities, gives related inquiry, modification or/and recording functions, and ensures the security of the first database.
8. The cloud GIS platform-based geotechnical dynamic information processing system according to claim 1, wherein: the first data transmission module downloads a data packet from a cloud GIS platform server, and specifically comprises a survey task packet, an image data packet and a data packet; and uploading the fed-back task package.
9. The cloud GIS platform-based geotechnical dynamic information processing system according to claim 1, wherein: the data information has the following categories:
(1) abstract class: an object identifier having a plurality of fields for uniquely identifying the task book and associated encoded information;
(2) point location type: inheriting a self-abstract class, and having at least three fields, namely X coordinates, Y coordinates and elevation information of coordinate points, and storing GPS point locations, GPS paths, measurement directions, inclination angles, path identification codes or/and point location attributes;
(3) chart text class: inheriting from a point location class and a text class, wherein the point location class and the text class are provided with a field, namely the text content has no field and is used for storing the related description; the image class has two fields, namely image description and image file name; in addition, an image fixed directory is established, and access operation can be performed under the fixed directory according to the image file name; the image file name must be ensured to be unique, the naming mode is named by name and shooting date and time, and the shooting time is determined according to the requirement;
(4) audio class: inheriting from the point location class, and having two fields, namely audio description and audio file name; in addition, an image fixed directory is established, and access operation can be performed under the fixed directory according to the image file name; the image file name must be guaranteed to be unique, and the naming mode is named by name and shooting date and time, and the shooting time is determined according to needs.
10. A method of operating a processing system according to any of claims 1 to 9, wherein: the method comprises the following steps:
the cloud GIS platform server side determines a corresponding executor and distributes authority according to the survey task application, design task book data are generated and stored and are issued to a corresponding client side and an office data side, and the content of the task book data comprises a task ID, a task book name, a task book professional number, a task description, a task applicant, application time, distribution time, a task package directory, downloading time and uploading time;
receiving a task request form fed back by a corresponding mobile terminal, wherein the content of the task request form comprises a task book name, a task book description and task issuing personnel;
assigning a task ID item according to the task application, distributing a cloud platform ID address for the task packet directory, and notifying an affiliated user account of an executor;
the cloud GIS platform server receives an image data packet and a geographic map packet uploaded by a corresponding mobile terminal, compresses and encrypts a task packet, distributes or transmits the encrypted task packet to a task packet directory, and records corresponding downloading time;
the client receives the logged mobile terminal identification code and the logged task packet password, authority judgment is carried out, if the identification of the applicant ID, the identification of the machine and the like are consistent, automatic decompression is carried out, and if the identification of the applicant ID, the identification of the machine and the like is not consistent, deletion is carried out;
and the cloud GIS platform server receives the survey data packet uploaded by the client and rechecks the data uploading time, provides an original survey task packet and the survey data packet for rechecking, records the result if the data packet meets the requirement, and feeds back the result to the corresponding mobile terminal again if the data packet does not meet the requirement to record the supplementary survey result.
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