CN106991501B - Beidou high-precision geophysical prospecting field measurement informatization integrated system and method - Google Patents
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Abstract
The application discloses a Beidou high-precision geophysical prospecting field measurement informatization integrated system, which is characterized in that a data acquisition module collects regional information, a measuring point, a measuring line and a measuring network are designed according to the regional information, the designed measuring point, the measuring line and the measuring network are transmitted to a cluster machine device through a data sharing module, a high-precision positioning module plans tracks reaching the designed measuring point, the measuring line and the measuring network, a navigation module guides the tracks to advance along the planned tracks, the data acquisition module can reedite the measuring line and the measuring network in real time according to interference in the advancing process, the high-precision positioning module adjusts the planned tracks in real time according to the reedited measuring line and the measuring network, the navigation module guides the advance along the reevaluated tracks in real time, and a footprint management module records the advancing process along the planned tracks so as to be convenient for searching round trip routes. The application has more reasonable track planning and higher advancing efficiency, and greatly improves the field work efficiency.
Description
Technical Field
The application relates to the technical field of geological survey, in particular to a Beidou high-precision geophysical prospecting field measurement informatization integrated system and method.
Background
The traditional field geophysical prospecting and mapping method is completed by manually recording paper media, so that data such as background data, character recording, sketch, catalogued drawings, geological photos and sampling information are difficult to carry and manage, the investigation field is narrow, and geological target searching is time-consuming and labor-consuming. The positioning accuracy of the geological feature points, lines, planes and bodies is greatly influenced by the terrain accuracy and experience, the on-site geophysical prospecting data acquisition and the rear are hardly synchronously communicated, the data quality control is difficult, and the increasingly advanced industry requirements can not be met to a certain extent. At present, field geological data acquisition systems based on notebook computers, professional GPS, 3G handsets and tablet computers under android/IOS operation systems exist, but the field geological data acquisition systems have various defects to different degrees, such as single functions, no integration of physical prospecting field service flows, no database integration, unclear data management layers, repetition, omission and the like. In field work, the designed measuring points are often required to be led into GPS equipment, and then the field actual position calibration is carried out; however, during actual field collection work, due to interference of factors such as human factors and topography, workers are difficult to ensure that data collection is performed strictly according to preset measurement point coordinates in the early stage, certain offset is often needed in places with large interference, and therefore the actually collected measurement lines are not completely consistent with the designed measurement lines.
Disclosure of Invention
In view of the above, the embodiment of the application provides the Beidou high-precision geophysical prospecting field measurement informationized integrated system and method which are convenient to carry, simple in software operation, accurate in positioning, comprehensive and systematic in result, visual and rich, clear in level, capable of modifying the design in the field in real time, and capable of effectively controlling the working quality for a rear expert.
The embodiment of the application provides a Beidou high-precision physical prospecting field measurement informationized integrated system, which comprises a project module, wherein the project module comprises a data acquisition module, a data sharing module, a high-precision positioning module, a navigation module and a footprint management module, the data acquisition module, the data sharing module, the high-precision positioning module, the navigation module and the footprint management module are mutually connected and do not interfere with each other, the data acquisition module collects regional information and designs measuring points, measuring lines and measuring nets according to regional information, the designed measuring points, measuring lines and measuring nets are transmitted to a cluster machine through the data sharing module, the high-precision positioning module plans a track reaching the designed measuring points, measuring lines and measuring nets, the navigation module guides the track to advance along a planned track, the data acquisition module can real-timely reedit the measuring lines and the measuring nets according to interference in the advancing process, the high-precision positioning module can real-timely adjust the planned track according to the reedited measuring lines and measuring nets, the navigation module guides the track to advance along the planned track in real time, and the management module records the advancing process along the track to facilitate finding.
Further, the project module further comprises a data management module, the data management module transmits all data in the project module to the cloud function module in real time to carry out remote backup, and meanwhile, remote staff can conveniently conduct guidance in real time by consulting the data of the remote backup.
Further, the cloud function module comprises a cloud service module, a cloud connection module and a cloud data module, all data in the project module are transmitted to the cloud data module through the cloud connection module to be stored, and the cloud service module analyzes and processes the stored data in the cloud data module.
Further, the high-precision positioning module is a single-point positioning module, a real-time dynamic differential positioning module or an external differential positioning module.
Further, the project module further comprises a GIS operation module, and the project module realizes translation, scaling and searching through the GIS operation module.
Further, the information integration system comprises a tool module, wherein the tool module comprises an electronic compass, a barometer, a magnetic field induction module, a parameter calculation module and a map cache, the electronic compass is used for indicating the direction, the barometer measures the air pressure, the magnetic field induction module induces the magnetic field, the parameter calculation module calculates the parameter, and the map cache caches the map.
A Beidou high-precision geophysical prospecting field measurement method comprises the following steps:
s1, collecting area information by a data acquisition module, primarily selecting geological feature points on a geological base map to serve as measuring points according to the collected area information, designing measuring lines in geophysical prospecting work at geological boundary or profile, and forming a measuring network;
s2, distributing the measuring points, the measuring lines and the measuring networks designed in the step S1 to cluster equipment through a data sharing module;
s3, planning and arriving at the measuring points, the measuring lines and the flight paths of the measuring network designed in the step S1 by the high-precision positioning module;
s4, guiding the navigation module to advance along the planned track, and recording the advancing process along the planned track by the footprint management module;
and S5, in the advancing process, the data acquisition module reedits the measuring line and the measuring network in real time according to the interference in the advancing process, the high-precision positioning module adjusts the planned track in real time according to the reedited measuring line and the reedited measuring network, and the navigation module guides the advancing along the reedited track in real time.
Further, in the step S1, the area information includes an image, a geological map, a seismic region map, a design object, and a topographic map in a vector and grid format; the method for designing the test line comprises the following steps: and determining a starting point and an ending point, inserting intermediate points between the starting point and the ending point at equal intervals according to the number of the designed measuring points, and automatically naming the intermediate points, wherein the data of the measuring points, the measuring lines and the measuring network can be imported and exported.
Further, in the step S2, the method for distributing the designed measurement points, measurement lines and measurement networks to the cluster machine equipment through the data sharing module is as follows: each terminal includes a host device and a slave device, and each has a unique device name, the host device shares a file, and the slave device accepts the shared file.
Further, in step S5, the positions and the attributes of the measurement points are recorded in real time during the advancing process, meanwhile, the measurement lines and the measurement network are edited by deleting, translating and modifying according to interference, when the interference measurement point is offset during the advancing process, a replacement point is projected by utilizing the projection point function, when the encryption measurement point is needed, a new measurement point is interpolated, when the interference measurement point is offset during the advancing process, the whole measurement line moves in parallel or moves in parallel and then rotates, and the new measurement line can be edited again.
Compared with the prior art, the application has the following beneficial effects:
(1) The method has the advantages that the method can be adjusted and planned in real time according to actual conditions through the design and editing of measuring points, measuring lines and measuring nets, so that planning tracks are more reasonable, advancing efficiency is higher, field working efficiency is greatly improved, field navigation and positioning are more accurate, the method can be used for positioning, route design, track recording, navigation and the like in the geological exploration process, and the method is efficient, rapid and high in practicability, and saves precious time for geological exploration;
(2) The operation of field personnel can be known in real time through the background, so that the personnel cost is saved, and meanwhile, the professional degree is improved;
(3) The device is convenient to carry, high in practicability and easy to popularize.
Drawings
Fig. 1 is a schematic diagram of an integrated system for field measurement informatization of Beidou high-precision geophysical prospecting.
Fig. 2 is a flow chart of a Beidou high-precision geophysical prospecting field measurement method according to the present application.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present application more apparent, embodiments of the present application will be further described with reference to the accompanying drawings.
Referring to fig. 1, an embodiment of the application provides a Beidou high-precision geophysical prospecting field measurement informatization integrated system, which comprises a project module 1, a cloud function module 2 and a tool module 3.
The project module 1 comprises a data acquisition module 11, a data sharing module 12, a high-precision positioning module 13, a navigation module 14 and a footprint management module 15, a data management module 16 and a GIS operation module 17, wherein the data acquisition module 11, the data sharing module 12, the high-precision positioning module 13, the navigation module 14, the footprint management module 15, the data management module 16 and the GIS operation module 17 are mutually connected and do not interfere with each other.
The item module 1 implements translation, scaling and finding by means of the GIS operation module 17.
The data acquisition module 11 collects area information, and designs measuring points, measuring lines and measuring nets according to the area information, the designed measuring points, measuring lines and measuring nets are transmitted to the cluster machine equipment through the data sharing module 12, the high-precision positioning module 13 plans tracks reaching the designed measuring points, measuring lines and measuring nets, in an embodiment, the high-precision positioning module 13 is preferably a single-point positioning module, a real-time dynamic differential positioning module or an external differential positioning module, the navigation module 14 guides the process of advancing along the planned tracks, the data acquisition module 11 can real-time reedit the measuring lines and measuring nets according to interference in the advancing process, the high-precision positioning module 13 adjusts the planned tracks in real time according to the reedited measuring lines and measuring nets, the navigation module 14 guides the process of advancing along the reedited tracks in real time, and the footprint management module 15 records the process of advancing along the planned tracks so as to be convenient for searching round trip routes.
The data management module 16 transmits all data in the project module 1 to the cloud function module 2 for remote backup in real time, in an embodiment, the cloud function module 2 includes a cloud service module 21, a cloud connection module 22 and a cloud data module 23, all data in the project module 1 is transmitted to the cloud data module 23 for storage through the cloud connection module 22, and the cloud service module 21 analyzes and processes the stored data in the cloud data module 23.
Meanwhile, remote staff guides field staff in real time by consulting the data of remote backup.
The tool module 3 comprises an electronic compass 31, a barometer 32, a magnetic field induction module 33, a parameter calculation module 34 and a map buffer 35, wherein the electronic compass 31 is used for indicating directions, the barometer 32 measures air pressure, the magnetic field induction module 33 induces a magnetic field, the parameter calculation module 34 calculates parameters, and the map buffer 35 is used for buffering maps.
Referring to fig. 2, a Beidou high-precision geophysical prospecting field measurement method comprises the following steps:
step S1, a data acquisition module 11 collects area information, and initially selects geological feature points on a geological base map as measuring points according to the collected area information, and designs measuring lines in geophysical prospecting work at geological boundaries or section lines to form a measuring network; the regional information comprises images, geologic maps, seismic region demarcation maps, design objects and topographic maps in vector and grid format; the method for designing the test line comprises the following steps: and determining a starting point and an ending point, inserting intermediate points between the starting point and the ending point at equal intervals according to the number of the designed measuring points, and automatically naming the intermediate points, wherein the data of the measuring points, the measuring lines and the measuring network can be imported and exported.
S2, distributing the measuring points, the measuring lines and the measuring networks designed in the step S1 to cluster equipment through a data sharing module 12;
the method comprises the following steps: each terminal includes a host device and a slave device, and each has a unique device name, the host device shares a file, and the slave device accepts the shared file.
Step S3, the high-precision positioning module 13 plans the track of the measuring point, the measuring line and the measuring network which are designed in the step S1;
step S4, the navigation module 14 guides the progress along the planned track, and the footprint management module 15 records the progress along the planned track;
in step S5, during the advancing process, the data acquisition module 11 re-edits the measuring line and the measuring network in real time according to the interference during the advancing process, the high-precision positioning module 13 adjusts the planned track in real time according to the re-edited measuring line and the measuring network, and the navigation module 14 guides the advancing along the re-planned track in real time.
In the advancing process, the position and the attribute of the measuring point are recorded on the geological feature point by utilizing the system platform, meanwhile, the measuring line and the measuring point are edited by deleting, translating, modifying and other methods according to interference, when the interference needs measuring point shifting in the advancing process, a replacing point can be projected at a proper position near the measuring point by utilizing the projection point function, the projection point and the original measuring point are simultaneously displayed, the functions of photographing, manual drawing and the like are supported, when the encrypting measuring point is needed, a new measuring point can be automatically interpolated and automatically named according to the actual situation, and when the interference needs measuring line shifting in the advancing process, the whole measuring line moves in parallel or rotates after moving in parallel, and the new measuring line can be edited again.
The application can adjust and plan according to actual conditions in real time through the design and editing of the measuring points, the measuring lines and the measuring network, so that the planning track is more reasonable, the advancing efficiency is higher, the field work efficiency is greatly improved, the field navigation and positioning are more accurate, the method can be used for positioning, route design, track recording, navigation and other aspects in the geological survey process, and the method has high efficiency, high speed and strong practicability, and saves precious time for geological survey; the operation of field personnel can be known in real time through the background, so that the personnel cost is saved, and meanwhile, the professional degree is improved; the device is convenient to carry, high in practicability and easy to popularize.
In this document, terms such as front, rear, upper, lower, etc. are defined with respect to the positions of the components in the drawings and with respect to each other, for clarity and convenience in expressing the technical solution. It should be understood that the use of such orientation terms should not limit the scope of the claimed application.
The embodiments described above and features of the embodiments herein may be combined with each other without conflict.
The foregoing description of the preferred embodiments of the application is not intended to limit the application to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the application are intended to be included within the scope of the application.
Claims (6)
1. The Beidou high-precision physical detection field measurement method is characterized in that the Beidou high-precision physical detection field measurement information integration system is based and comprises a project module, wherein the project module comprises a data acquisition module, a data sharing module, a high-precision positioning module, a navigation module and a footprint management module, the data acquisition module, the data sharing module, the high-precision positioning module, the navigation module and the footprint management module are mutually connected and do not interfere with each other, the data acquisition module collects area information and designs measuring points, measuring lines and measuring nets according to the area information, the designed measuring points, measuring lines and measuring nets are transmitted to plexer equipment through the data sharing module, the high-precision positioning module plans tracks reaching the designed measuring points, measuring lines and measuring nets, the navigation module guides to advance along planned tracks, the data acquisition module can reedit the planned tracks according to interference in the advancing process, the high-precision positioning module adjusts the planned tracks in real time according to the reedited measuring lines and measuring nets, the module guides to advance along the reedited tracks in real time, and the planned tracks are convenient to search the planned tracks along the planned tracks;
the Beidou high-precision geophysical prospecting field measurement method comprises the following steps of:
s1, collecting area information by a data acquisition module, primarily selecting geological feature points on a geological base map to serve as measuring points according to the collected area information, designing measuring lines in geophysical prospecting work at geological boundary or profile, and forming a measuring network, wherein: the regional information comprises images, geologic maps, seismic region demarcation maps, design objects and topographic maps in vector and grid format; the method for designing the test line comprises the following steps: determining a starting point and an ending point, inserting intermediate points between the starting point and the ending point at equal intervals according to the number of the designed measuring points, and automatically naming the intermediate points, wherein the data of the measuring points, the measuring lines and the measuring network can be imported and exported;
s2, distributing the measuring points, the measuring lines and the measuring networks designed in the step S1 to cluster equipment through a data sharing module, wherein: the method for distributing the designed measuring points, measuring lines and measuring networks to the cluster machine equipment through the data sharing module comprises the following steps: each terminal comprises a host device and a slave device, and the host device shares files and the slave device receives shared files, wherein the host device and the slave device have unique device names;
s3, planning and arriving at the measuring points, the measuring lines and the flight paths of the measuring network designed in the step S1 by the high-precision positioning module;
s4, guiding the navigation module to advance along the planned track, and recording the advancing process along the planned track by the footprint management module;
s5, in the advancing process, the data acquisition module reedits the measuring line and the measuring network in real time according to the interference in the advancing process, the high-precision positioning module adjusts the planning track in real time according to the reedited measuring line and the measuring network, and the navigation module guides the advancing along the reedited track in real time, wherein: and in the advancing process, the positions and the attributes of the measuring points are recorded in real time, meanwhile, the measuring lines and the measuring network are edited by deleting, translating and modifying according to interference, when the interference measuring points are offset in the advancing process, a replacing point is projected by utilizing the projection point function, when the encrypting measuring points are needed, a new measuring point is interpolated, and when the interference measuring lines are offset in the advancing process, the whole measuring lines move in parallel or rotate after moving in parallel, so that the new measuring lines can be edited again.
2. The Beidou high-precision geophysical prospecting field measurement method according to claim 1, wherein the project module further comprises a data management module, all data in the project module are transmitted to the cloud function module in real time to be backed up remotely by the data management module, and meanwhile, guidance is facilitated for remote staff in real time by consulting the data of the remote backup.
3. The Beidou high-precision geophysical prospecting field measurement method according to claim 2, wherein the cloud function module comprises a cloud service module, a cloud connection module and a cloud data module, all data in the project module are transmitted to the cloud data module through the cloud connection module to be stored, and the cloud service module analyzes and processes the stored data in the cloud data module.
4. The outdoor Beidou high-precision geophysical prospecting measurement method according to claim 1, wherein the high-precision positioning module is a single-point positioning module, a real-time dynamic differential positioning module or an external differential positioning module.
5. The outdoor Beidou high-precision geophysical prospecting measurement method according to claim 1, wherein the project module further comprises a GIS operation module, and the project module realizes translation, scaling and searching functions through the GIS operation module.
6. The Beidou high-precision geophysical prospecting field measurement method according to claim 1, wherein the informationized integrated system comprises a tool module, the tool module comprises an electronic compass, a barometer, a magnetic field induction module, a parameter calculation module and a map cache, the electronic compass is used for indicating directions, the barometer is used for measuring air pressure, the magnetic field induction module is used for inducing a magnetic field, the parameter calculation module is used for calculating parameters, and the map cache is used for caching maps.
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| CN110068838A (en) * | 2019-05-16 | 2019-07-30 | 武汉久违空间信息技术有限公司 | A kind of Beidou high-precision submersible electric equipment of field data acquisition system |
| CN111582729B (en) * | 2020-05-11 | 2023-07-21 | 重庆市地质矿产勘查开发局川东南地质大队 | System and method for collecting field data of soil quality geological survey |
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| 张晨等.一个实用化的图形交互网格化软件设计方法与系统实现.《中国地球物理2010——中国地球物理学会第二十六届年会、中国地震学会第十三次学术大会论文集中国地震学会会议论文集》.2010,第401页. * |
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