CN101159068B - Information acquisition and processing method for field operation equipment executing land patrolling and real time monitoring - Google Patents
Information acquisition and processing method for field operation equipment executing land patrolling and real time monitoring Download PDFInfo
- Publication number
- CN101159068B CN101159068B CN200710025463A CN200710025463A CN101159068B CN 101159068 B CN101159068 B CN 101159068B CN 200710025463 A CN200710025463 A CN 200710025463A CN 200710025463 A CN200710025463 A CN 200710025463A CN 101159068 B CN101159068 B CN 101159068B
- Authority
- CN
- China
- Prior art keywords
- handbook
- total powerstation
- information
- real time
- data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Navigation (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention combines a field working portable device such as a portable computer as a hardware platform for mobile GIS with satellite positioning technique and total station positioning technique torealize the whole process on illegally applied ground including transgress information collection, site image forming, displaying, editing, storing and refreshing. The portable computer is communicated with the total station via the connection with a wire cable serial-port line or wireless Bluetooth to receive and extract positioning information; meanwhile, the portable computer builds network connection with a monitoring central server via a mobile communication network to realize real-time satellite differential positioning, map data download, and site information upload. With the invention, the visual geometric mapping results is the final results and information inputting is easily achieved, so that the whole data process procedure is paper-free, electronized, real-time, fool-type, and intelligent, thereby greatly increasing field working efficiency, reducing labor intensity and reducing professional requirement for the measurement personnel.
Description
Technical field
The present invention relates to multi-source spatial data quick high accuracy and gather and handle, the information acquisition and the disposal route of particularly a kind of field operation equipment executing land patrolling and monitoring in real time belong to technical fields such as remote measurement, Network Transmission.
Background technology
The method of fact-finding is in the cruising of the soil law enforcement at present industry: find doubtful illegal, violation land used by modes such as report information, land used data analysis, remote sensing monitorings, the law enfrocement official holds present landuse map, striograph, the land grant document of relevant papery, to on-the-spot equipment such as tape measure, total powerstation that the violation land used is utilized, the scene is measured, and the data recording mode mainly is manual drawing sketch and the relevant terrain characteristics of concise and to the point mark.Then according to concrete violation of law, directly site disposal, the processing of already putting on record in the result that perhaps will collect evidence takes back.
The shortcoming that said method exists is:
A, need to prepare, carry multiple papery map, brought inconvenience for cruising operation on the spot;
B, can not absolute fix with tape measuring, need object of reference when measuring the atural object flex point, field operation personnel require to have good measurement professional knowledge;
C, with total powerstation location, when not having the reference mark to need satnav to draw, total powerstation must manually be set, and need obtain local coordinate transformation parameter in advance.
C, based on handwork, length consuming time, speed is slow, step is many, complex procedures, the quality of data is not high, labour intensity is big.
Qualitative, quantitative test can not be carried out to doubtful land used in real time in d, scene, the achievement of enforcing the law on the spot of output in time, and duty cycle is long; Interior industry can not be grasped field operation cruising situation in real time, is unfavorable for precision management.
Summary of the invention
The information acquisition and the disposal route that the purpose of this invention is to provide a kind of field operation equipment executing land patrolling and monitoring in real time, it makes up GIS (Geographic Information System) data model that is applicable to mobile platform, in conjunction with satnav, the total powerstation location, wireless network communication, serial ports/bluetooth communication, the space and geographical coordinate conversion, multinomial technology such as multi-source data coupling, realize the quick high accuracy collection of illegal land used spatial data, how much mapping results' What You See Is What You Get, realize that on-the-spot evidence obtaining information returns in real time, carry out qualitative, quantitative test, the output in real time achievement of enforcing the law on the spot.
Purpose of the present invention is achieved through the following technical solutions: the information acquisition and the disposal route of a kind of field operation equipment executing land patrolling and monitoring in real time, it is characterized in that: (the GIS platform has following function: can import and show the map datum of polytype GIS, comprise vector data and image data as the hardware platform of mobile GIS to adopt field operation portable set handbook; Support attribute data inquiry; On-the-spot one-tenth figure; Road guide; Task Distribution; The on-the-spot converted coordinate parameter of calculating; The spatial information amount is calculated; Network communication; Serial ports or bluetooth communication or the like, above function can be done suitably to adjust according to application demand), combine with satellite positioning tech, total powerstation location technology, realize the whole process of the information acquisition of illegal soil, on-the-spot one-tenth figure, demonstration, editor, storage and renewal; Handbook connects and the total powerstation communication by wire cable Serial Port Line or wireless blue tooth, receives, extracts locating information; Simultaneously, handbook is set up network by mobile communications network and monitoring central server and is connected, and realizes that real-time satellite differential positioning, map datum are downloaded and field data is uploaded.
There is the zone of state control point to utilize the reference mark coordinate that total powerstation work initial value is set near the illegal land used; Near do not have the zone at reference mark, handbook adopts the RTK technology to lay the reference mark in conjunction with satellite receiver temporarily, and be that total powerstation draws point, automatically initial value is set by Serial Port Line or bluetooth, total powerstation measuring point then, handbook receives, resolves the location text of the different clear format of total powerstation in real time, extract locating information, storage and What You See Is What You Get on screen.
Below specifically be listed under the situation that does not have the reference mark, gather the flow process of block space information illicitly:
1) set up total powerstation:
Near the cruising operation open space, promptly satellite receiver can successfully receive the place of the higher satellite-signal of accuracy class, and selected two places (survey station point, backsight point) set up total powerstation;
2) utilize the RTK technology to obtain survey station point, backsight point coordinate:
The movement station satellite positioning receiver is erected on survey station point, the backsight point successively, and handbook obtains communication by wire cable (Serial Port Line) or wireless connections (bluetooth) with receiver, receives the satnav text in real time.Handbook is by mobile communications network (GPRS, GSM etc.) on the other hand, set up two-way data link with monitoring central server, upload the coordinate position of mobile terminal (handbook) in real time and receive differential correcting information from control center, write receiver and realize real-time network high-precision difference location, record survey station point and the accurate WGS-84 terrestrial coordinate of backsight point with this.
This terrestrial coordinate is carried out Gauss projection with local meridian as central meridian, obtain the WGS-84 planimetric coordinates.By four Parameters Transformation, finally convert this coordinate to local planimetric coordinates more then.Four parameters wherein both can be calculated at the scene in handbook, can obtain by four good ginseng files of direct importing calculated in advance again.
3) total powerstation is set automatically:
In handbook, determine coordinate system---the table east orientation, Y represents north orientation, by the angle calculation formula, calculating the angle between survey station point, backsight point line and the coordinate axis X---handbook obtains communication by wire cable (Serial Port Line) or wireless connections (bluetooth) with total powerstation then, uses the local planimetric coordinates and the angle θ of the survey station point that records according to the total powerstation native instructions total powerstation work initial value to be set.
Angle calculation as shown in Figure 3, makes that the survey station point coordinate is X1, and Y1, backsight point are X2, Y2, and then angle θ is:
Wherein
4) total powerstation measuring point:
At the total powerstation at survey station point place by measuring distance L between tested point and the survey station point, and total powerstation with respect to initial attitude be rotated counterclockwise angle α, can calculate the high precision absolute coordinates of tested point, as shown in Figure 3:
X＝X1+cos(α+θ)*L；Y＝Y1+sin(α+θ)*L
5) handbook obtains coordinate:
Handbook passes through wire cable (Serial Port Line) or wireless connections (bluetooth) receive, resolve total powerstation location text in real time, and the anchor point information that extraction and storage record shows on screen by the coordinate coupling.
After obtaining coordinate information, on mobile GIS platform, realize that by the simple and direct man-machine interaction scene in cruising plot becomes figure, attribute typing and modification.
The collection in worksite achievement has three class files, all leaves a project file folder in down, and they are respectively:
● GIS data of Cai Jiing on the spot, depositing form is ESRI Shapefile.
● the picture data that utilizes handbook to take on the spot, depositing form is JPEG etc.
● utilize the handbook recorded video data on the spot, depositing form is popular format such as MPEG4, AVI.
After evidence obtaining finished, handbook was connected with Surveillance center by mobile communication network, uploaded self poisoning information, on-the-spot evidence obtaining achievement in real time.
When uploading the GIS data of collection, in order to accelerate transfer rate, simplify transmission link, adopt the mode of uploading of single collection achievement, promptly after having gathered an illegal plot, information behind the one-tenth figure (has been described the attribute data of these achievement data according to attribute metadata (having defined the list structure information of attribute data)-geometric data information (having described the geometric data of these achievement data) attribute data, order according to the defined structure of attribute metadata is deposited) form create a single text (text formatting can be made an amendment at different cruising strategies), the ground block message that will be saved as text more is uploaded to Surveillance center by communication network.
Under the off-line mode, handbook is connected with PC by dedicated data line, and scene evidence obtaining information is exported to the vehicle-mounted monitoring center; Under the line model, the ground blocks of data of handbook after with one-tenth figure is stored as single Text Mode with the form of appointing, be back to Surveillance center in real time by network communication in the lump with other evidence obtaining information such as scene photograph data, video datas, Surveillance center is in conjunction with vehicle-mounted land used data message, doubtful land used is carried out qualitative, quantitative test, export the achievement of enforcing the law on the spot, realize fast processing.
Advantage of the present invention and beneficial effect: the present invention can be applicable to following field or industry:
(1) State owned land administrative authority is used for land investigation work.
(2) Mapping departments at different levels are used for land investigation.
Wherein land investigation comprises following four aspects
1) present status of land utilization investigation
2) cadastral inventory
3) law enforcement cruising
4) soil is reconnoitred
Its advantage is: the present invention utilizes space geometry data in real time high precision collecting, on-the-spot one-tenth figure, the on-the-spot typing of attribute information and DATA REASONING and graphics edition, combining wireless network communication, serial ports/bluetooth communication, space and geographical coordinate conversion, etc. multinomial technology, illicitly real-time high-precision collection, the geometry of block space data are surveyed and drawn results' What You See Is What You Get, the light typing of attribute information to realize cruising; With no paper, the electronization of whole data handling procedure, real time implementation, foolization, intellectuality improved greatly field process efficient, reduced labour intensity and to investigator's professional requirement.Show as:
Realize the open-air cruising information acquisition and the record of with no paper operation and total digitalization in the soil law enforcement cruising, really accomplished map, data, three's unanimity on the spot;
Realize real-time network difference satnav, total powerstation location at the handbook portable terminal, both guaranteed the precision of image data, realize What You See Is What You Get again how much mapping results;
Utilize handbook/satnav to draw a little for total powerstation, total digitalization is provided with total powerstation, removes from manually operated loaded down with trivial detailsly, has improved work efficiency; And remove total powerstation work from and must obtain this step of reference mark in advance, make the constraint of the uncontrolled point of total powerstation to enlarge usable range;
Handbook software uses and feasible only need of hommization, intellectuality, foolization of data handling procedure be trained slightly, and the general soil law enfrocement official of basic unit just can conveniently use and needn't know darker mapping professional knowledge;
The information of mobile communication back transfer evidence obtaining in real time, the timely qualitative and quantitative analysis of Surveillance center forms the law enforcement report, realizes the fast processing of law enforcement, has reduced loaded down with trivial details working link, has improved work efficiency, has alleviated the labour intensity of field operation law enforcement.
Description of drawings
Fig. 1 is the system's connection diagram that the present invention relates to;
Fig. 2 is a handbook mixed-media network modules mixed-media synoptic diagram of the present invention;
Fig. 3 is a total powerstation parameter synoptic diagram;
Fig. 4 is that handbook utilizes that satellite is auxiliary, the total powerstation location obtains the process flow diagram of volume coordinate position, plot;
Fig. 5 is data acquisition, work of treatment process flow diagram.
Embodiment
Below in conjunction with accompanying drawing principle of work of the present invention and embodiment are further described.
As Fig. 1, the composition of related system comprised when the present invention was applied to land patrol:
1, hand-held handbook
Handbook comprises palm PC, digital mobile terminal, panel computer, wearable computer, GPS/ handbook all-in-one; Operating system comprises Windows CE, Linux, Palm and other embedded OSs.
2, movement station satellite positioning receiver and antenna
Comprise GPS, Galileo, the Big Dipper and multimode rake receiver.Wherein the GPS receiver type comprises single-frequency (contain pseudorange, carrier phase output), double frequency (L1 and L2) and other forms of, and movement station satellite positioning receiver and antenna and handbook are combined as and total powerstation are set the reference mark coordinate is provided.
3, electronic total station
Total powerstation and hand-held handbook have been formed the collection of field operation portable information and the treatment facility of soil cruising.
4, vehicle-mounted information service system
Comprise vehicle-mounted land used information management, onboard navigation system, verify task management system on the spot.System can be to the integrated management of carrying out of multi-data sources such as vehicle-mounted present status of land utilization data, overall plan for land use data, each phase remote sensing image data, villages and small towns construction plan data, and can utilize these data sources to make the vehicle mounted guidance base map, but task is verified in telemanagement inspector's working condition and reception in real time on the spot on the spot.
5, indoor monitoring and dispatching system
Indoor monitoring and dispatching system mainly is made up of supervisory control comuter, monitoring and scheduling software.The main realization implemented management and tracking to the job task of go out examination of law enforcement vehicle or cruising terminal on the spot, monitor the security of operation situation of going out to check vehicles, real-time release on-site law-enforcing task as required, transmit the inspection evidence obtaining data that the cruising terminal is uploaded to the vehicle-mounted monitoring center, and correct data to cruising terminal forward differential.
In the field operation cruising process, the user hands handbook, satellite positioning receiver is auxiliary, utilize the total powerstation location, on-the-spot by the human-computer interaction interface on the handbook, carry out a position collection, on-the-spot one-tenth figure, attribute typing, passback in real time, the whole process of realization soil cruising information acquisition, demonstration, editor, storage and passback.
As Fig. 2, the mixed-media network modules mixed-media based on mobile platform of the present invention comprises:
1, communication module: comprise serial ports/bluetooth communication module, the network communication module.
2, communication configuration module: configuration network parameter in the upper layer application comprises IP, port numbers etc.
3, satellite positioning module: receive, resolve the satnav text by communication module, extract locating information.
4, total powerstation locating module: by communication module total powerstation work initial value is set, receives, resolve the total powerstation text in real time, extract locating information.
5, coordinate transferring: on mobile platform, on-the-spot coordinates computed conversion parameter; Also support to import the good Parameter File of calculated in advance simultaneously.After parameter sets, be responsible for the automatic conversion between WGS-84 terrestrial coordinate and the local planimetric coordinates.
6, data upload, download module: by communication module, real-time cruising ground block message after Surveillance center uploads self poisoning information, scene photograph, one-tenth figure etc.; Download satellite differential correcting information, map datum, mission bit stream etc. in real time.
As Fig. 4, the present invention draws with handbook/GPS on mobile platform total powerstation work initial value a little is set, and obtains the process flow diagram of volume coordinate position, plot by the total powerstation location.
As Fig. 5, of the present inventionly be based on the totally digitilized soil cruising law enforcement information acquisition of mobile platform and the techniqueflow of processing:
1, the importing of field operation cruising working base map, demonstration: find doubtful illegal, violation land used by modes such as report information, land used data analyses, the vector base map that relevant base map data source is comprised present landuse map or other form, and the raster pattern of the figure that takes photo by plane, the remote sensing figure of compression or present status of land utilization papery figure scanning, import and real-time showing on the handbook screen, various data sources are fit accurately, amplifies synchronously, dwindles, translation and switching.
2, locating information acquisition under the state control point situation is arranged near the illegal plot: total powerstation is set up on the reference mark, utilize known reference mark coordinate that total powerstation initialization value manually is set.The total powerstation measuring point, handbook connects with total powerstation by wire cable (Serial Port Line) or wireless connections (bluetooth), receives, resolves the location text of the different clear format of total powerstation in real time, extracts locating information, storage and What You See Is What You Get on screen.
3, there is not locating information acquisition under the state control point situation near the illegal plot: at first, total powerstation is erected near the plot spaciousness place, handbook carries out communication by Serial Port Line or bluetooth and satellite positioning receiver, obtain the WGS-84 terrestrial coordinate of total powerstation present position, and convert local coordinate automatically to; Handbook connects by Serial Port Line or bluetooth and electronic total station then, utilizes coordinate position that records and the angle that calculates, and total powerstation work initial value is set automatically; Then, total powerstation measuring point, handbook receive, resolve the location text of the different clear format of total powerstation in real time, extract locating information, storage and What You See Is What You Get on screen.
4, figure, attributes edit: utilize the on-the-spot figure of one-tenth of the various spatial datas of gathering, the typing attribute information.
5, cruising evidence obtaining result output: under off-line mode, handbook is connected with PC by dedicated data line derives cruising evidence obtaining achievement; Under the line model, handbook is given Surveillance center by network communication passback in real time, in conjunction with vehicle-mounted land used data message, doubtful land used is carried out qualitative, quantitative test, exports the achievement of enforcing the law on the spot.
Claims (2)
1. the information acquisition and the disposal route of field operation equipment executing land patrolling and monitoring in real time, adopt the hardware platform of the portable handbook of field operation as mobile GIS, combine with satellite positioning tech, total powerstation location technology, realize the whole process of the information acquisition of illegal soil, on-the-spot one-tenth figure, demonstration, editor, storage and renewal; It is characterized in that: handbook connects and the total powerstation communication by wire cable Serial Port Line or wireless blue tooth, receives, extracts locating information; Simultaneously, handbook is set up network by mobile communications network and monitoring central server and is connected, realize that real-time satellite differential positioning, map datum are downloaded and field data is uploaded, have the zone of state control point to utilize the reference mark coordinate that total powerstation work initial value is set near the illegal land used; Near do not have the zone at reference mark, handbook adopts the RTK technology to lay the reference mark in conjunction with satellite receiver temporarily, and be that total powerstation draws point, automatically initial value is set by Serial Port Line or bluetooth, total powerstation measuring point then, handbook receives, resolves the location text of the different clear format of total powerstation in real time, extract locating information, storage and What You See Is What You Get on screen.
2. according to the information acquisition and the disposal route of described field operation equipment executing land patrolling of claim 1 and monitoring in real time, it is characterized in that under the off-line mode that handbook is connected with PC by dedicated data line, scene evidence obtaining information is exported to Surveillance center; Under the line model, the ground blocks of data of handbook after with one-tenth figure is stored as single Text Mode with the form of appointing, with be back to Surveillance center in real time by network communication in the lump with evidence obtaining information such as the scene photograph of handbook collection, video datas, Surveillance center is in conjunction with vehicle-mounted land used data message, doubtful land used is carried out qualitative, quantitative test, export the achievement of enforcing the law on the spot, realize fast processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710025463A CN101159068B (en) | 2007-07-31 | 2007-07-31 | Information acquisition and processing method for field operation equipment executing land patrolling and real time monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710025463A CN101159068B (en) | 2007-07-31 | 2007-07-31 | Information acquisition and processing method for field operation equipment executing land patrolling and real time monitoring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101159068A CN101159068A (en) | 2008-04-09 |
| CN101159068B true CN101159068B (en) | 2010-05-19 |
Family
ID=39307152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710025463A Expired - Fee Related CN101159068B (en) | 2007-07-31 | 2007-07-31 | Information acquisition and processing method for field operation equipment executing land patrolling and real time monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101159068B (en) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103017741A (en) * | 2011-09-26 | 2013-04-03 | 上海久隆电力（集团）有限公司 | Method for measuring power cable circuit data |
| CN103245313A (en) * | 2012-02-06 | 2013-08-14 | 郑德剑 | Accurate measurement technology for large-scale operation of cultivated land |
| CN103699725A (en) * | 2013-12-12 | 2014-04-02 | 福州市勘测院 | Electronic mapping implementation method based on handheld terminal |
| CN103945192A (en) * | 2014-05-01 | 2014-07-23 | 张臣 | System for recording law enforcement information |
| CN104182814A (en) * | 2014-07-09 | 2014-12-03 | 浙江大学 | GIS (Geographic Information System)-based quick-reaction system and method of law enforcement and supervision of land |
| CN104374379B (en) * | 2014-11-06 | 2017-02-22 | 国家电网公司 | Method for measuring height of barrier by applying remote video monitoring system combined with scene |
| CN104408777B (en) * | 2014-11-27 | 2017-04-12 | 凯拔（中国）科技有限公司 | Internet attendance management system and method based on P2P communication realized by NAT traversal |
| CN104462298A (en) * | 2014-11-28 | 2015-03-25 | 东南大学 | Cadastral surveying system and method achieving automatic cadastral mapping |
| CN104793226B (en) * | 2015-04-15 | 2018-09-21 | 广州市地平线岩土工程有限公司 | A kind of piling location auxiliary system and its application method based on RTK technologies |
| CN105046447A (en) * | 2015-08-20 | 2015-11-11 | 国家电网公司 | Information acquisition method, device and terminal of electric power facility |
| CN105488975A (en) * | 2015-11-21 | 2016-04-13 | 广西南宁至简至凡科技咨询有限公司 | GPS-based hand-held differential field cadastral alteration data acquisition system |
| CN105469581A (en) * | 2016-01-04 | 2016-04-06 | 天泽信息产业股份有限公司 | Total station remote control system and method |
| CN105785400A (en) * | 2016-03-16 | 2016-07-20 | 浙江华东测绘地理信息有限公司 | Measurement-type GNSS device and mobile terminal cooperative work system and method |
| CN107688923B (en) * | 2016-08-05 | 2021-07-23 | 周晓丹 | Management system and method for exploration engineering |
| CN107462910B (en) * | 2017-08-07 | 2020-08-14 | 苍穹数码技术股份有限公司 | Cloud fusion-based field data measurement and real-time processing method |
| CN107909668B (en) * | 2017-11-16 | 2020-07-21 | 中国平安人寿保险股份有限公司 | Sign-in method and terminal equipment |
| CN110138395B (en) * | 2018-06-12 | 2021-05-04 | 北极星云空间技术股份有限公司 | Reference station receiver system |
| CN109115190A (en) * | 2018-07-04 | 2019-01-01 | 陕西万迪信息科技有限公司 | Low and medium voltage distribution network engineering survey intelligent terminal Internet-based and method |
| CN108896031A (en) * | 2018-08-28 | 2018-11-27 | 杭州环地测绘工程有限公司 | A kind of facade mapping method |
| CN109951792A (en) * | 2019-01-24 | 2019-06-28 | 杭州志远科技有限公司 | A kind of palegeology information system for realizing information sharing |
| CN110288228A (en) * | 2019-06-24 | 2019-09-27 | 湖北省地质科学研究院(湖北省富硒产业研究院) | A kind of land quality GEOCHEMICAL SURVEY acquisition system |
| CN110442626A (en) * | 2019-06-27 | 2019-11-12 | 中国石油天然气集团有限公司 | Seismic data junction method and device |
| CN110853042B (en) * | 2019-11-14 | 2023-01-10 | 空间信息产业发展股份有限公司 | Automatic secret-involved vector graph segmentation system and method based on image recognition |
| CN111949845B (en) * | 2020-07-02 | 2024-04-12 | 广州仓实信息科技有限公司 | Method, apparatus, computer device and storage medium for processing mapping information |
| CN113329210B (en) * | 2021-05-28 | 2022-06-14 | 成都励精图信息技术工程有限公司 | Intelligent land evidence-raising system and method |
| CN113654533A (en) * | 2021-08-09 | 2021-11-16 | 中国科学院青藏高原研究所 | Method for positioning field sampling point and method for searching field sampling point |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1588375A (en) * | 2004-09-28 | 2005-03-02 | 东南大学 | Treating method for land investigation information data |
| KR20050111950A (en) * | 2004-05-24 | 2005-11-29 | (주)플러스빅 | Real time communication pda electronic map service system |
| CN1838164A (en) * | 2006-04-26 | 2006-09-27 | 东南大学 | Full-digitized field information acquisition, recording and processing method for land survey |
-
2007
- 2007-07-31 CN CN200710025463A patent/CN101159068B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050111950A (en) * | 2004-05-24 | 2005-11-29 | (주)플러스빅 | Real time communication pda electronic map service system |
| CN1588375A (en) * | 2004-09-28 | 2005-03-02 | 东南大学 | Treating method for land investigation information data |
| CN1838164A (en) * | 2006-04-26 | 2006-09-27 | 东南大学 | Full-digitized field information acquisition, recording and processing method for land survey |
Non-Patent Citations (2)
| Title |
|---|
| 严长清,袁林旺,陆效平,王庆.基于GPS-PDA的土地变更调查数据采集系统集成设计.南京师范大学学报(工程技术版)Vol.5 No.4.2005,Vol.5(No.4),77-81. * |
| 严长清，袁林旺，陆效平，王庆.基于GPS-PDA的土地变更调查数据采集系统集成设计.南京师范大学学报（工程技术版）Vol.5No.4.2005 Vol.5(No.4) |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101159068A (en) | 2008-04-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101159068B (en) | Information acquisition and processing method for field operation equipment executing land patrolling and real time monitoring | |
| CN101452072B (en) | Electronic information system for earth monitor and method thereof | |
| CN1838164B (en) | Full-digitized field information acquisition, recording and processing method for land survey | |
| CN101860562B (en) | Integrated forest fire dynamic monitoring and accurate positioning system and positioning method | |
| US20070123249A1 (en) | Field device management | |
| CN101106816A (en) | Method for global positioning system to realize land patrol and real monitoring based on network relay | |
| CN107590757A (en) | A kind of unmanned plane Driving Test method and its intelligent apparatus | |
| CN104463757A (en) | Mobile patrolling and law-enforcing system based on space grid | |
| CN104679822A (en) | Geographic national condition field investigation and plotting method | |
| Xu | Application of GPS-RTK technology in the land change survey | |
| CN102103201B (en) | Wetland data acquisition method of multi-task mode | |
| CN103200675A (en) | Wireless sensor network target locating method and locating system without need of node self-localization | |
| CN110362895A (en) | A kind of earth clearance application management system based on BIM+GIS technology | |
| CN107291786A (en) | A kind of three-dimensional geographic information acquisition system | |
| CN110542914B (en) | 3S seamless integrated land law enforcement field dynamic patrol method | |
| CN103808307A (en) | Portable tablet type engineering geological surveying and mapping working method based on windows | |
| He et al. | Research and application of lidar technology in cadastral surveying and mapping | |
| RU2612625C2 (en) | Integrated terrain modelling system | |
| CN111460623B (en) | Real-time acquisition and processing method and system for mapping operation data | |
| CN111105087A (en) | Quick mapping method for route geological survey map | |
| CN201681156U (en) | Wetland data acquisition system in multitasking mode | |
| CN114739390A (en) | Subway line protection zone construction project informatization management system | |
| CN102831180A (en) | Equipment and method for converting space references of land supervision data | |
| Döner et al. | Examination and comparison of mobile GIS technology for real time geo-data acquisition in the field | |
| CN113239076A (en) | Geographic information inquiry management platform based on three-dimensional image |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20130731 |