CN107193027A - A kind of highway UAV Intelligent inspection alignment system - Google Patents

A kind of highway UAV Intelligent inspection alignment system Download PDF

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Publication number
CN107193027A
CN107193027A CN201710387324.9A CN201710387324A CN107193027A CN 107193027 A CN107193027 A CN 107193027A CN 201710387324 A CN201710387324 A CN 201710387324A CN 107193027 A CN107193027 A CN 107193027A
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CN
China
Prior art keywords
data
unmanned plane
processors
accurately
highway
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Application number
CN201710387324.9A
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Chinese (zh)
Inventor
尹斌
高新明
李鹏
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Shandong Transport Vocational College
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Shandong Transport Vocational College
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Application filed by Shandong Transport Vocational College filed Critical Shandong Transport Vocational College
Priority to CN201710387324.9A priority Critical patent/CN107193027A/en
Publication of CN107193027A publication Critical patent/CN107193027A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42Determining position
    • G01S19/43Determining position using carrier phase measurements, e.g. kinematic positioning; using long or short baseline interferometry

Abstract

A kind of highway UAV Intelligent inspection alignment system, it is characterized in that it is characterized in that 1, be accurately positioned, 2, the time, 3, original image, 4th, air speed, 5th, GIS, 6, AI processors, 7, the view data with mileage coordinate, 8th, 5G is communicated, 9th, image module is handled, and 10, cloud storage composition, step one global position system adds RTK alignment systems to aid in unmanned plane to obtain accurately geographical location information;Step 2 unmanned plane will collect precise positioning data transfer to AI processors;Step 3 will be accurately positioned raw image data that data, unmanned plane collect in same timing node and flying speed simultaneous transmission to AI processors;Step 4 AI processors close knot GIS geography information, form the view data with mileage coordinate;View data with mileage coordinate is transferred to image processing module and cloud storage platform by step 5 by the 5G communication technologys.So as to judge whether Important Sections are damaged, guarantee driving safety.

Description

A kind of highway UAV Intelligent inspection alignment system
Technical field
A kind of unmanned plane express highway intelligent that patent of the present invention belongs to satellite communication direction placement technology field is patrolled Boat alignment system.
Background technology
In Operation and Management of Expressway work, in the past by Sci-Tech Level before and software and hardware technology and other factorses Restrict, use artificial range estimation inspection mode more the daily inspection of highway.There is cost of labor height, inspection effect in this kind of mode The low problems of rate.And freeway traffic circuit is more, traditional inspection means take time and effort, and the danger faced may Second accident is caused, often because accident data collects too slow and influences traffic normally to use.
The content of the invention
The technical problem that patent of the present invention is solved is that there is provided a kind of highway for above-mentioned the deficiencies in the prior art UAV Intelligent inspection alignment system.
To solve above-mentioned and technical problem, the technical solution adopted by the present invention is a kind of highway UAV Intelligent inspection Alignment system, it is characterised in that this method includes following steps:Step one global position system adds RTK alignment systems to aid in Unmanned plane obtains accurately geographical location information;Step 2 unmanned plane will collect precise positioning data transfer to AI processing Device;Step 3 will be accurately positioned raw image data and the flight speed that data, unmanned plane are collected in same timing node Simultaneous transmission is spent to AI processors;Step 4 AI processors close knot GIS geography information, form the picture number with mileage coordinate According to;The view data with mileage coordinate is transferred into image processing module by the 5G communication technologys for step 5 and cloud storage is put down Platform.
It is of the invention that there is advantages below compared with existing inventive technique:1st, UAV fuselage is light and handy, and is mounted with advanced Aerial survey system, compared with someone's aircraft, helicopter, limited much smaller by weather such as the moon, rain, mists.These superior property Unmanned aerial vehicle can be made to turn into the more efficiently instrument of road patrol.2nd, unmanned aerial vehicle line walking can also improve the matter of inspection operation Amount and scientific management technique level, can strengthen highway administration automation integration capability, the higher economic benefit of creation and society Benefit.3rd, by unmanned plane inspection system, highway department related personnel, which can understand, judges whether Important Sections are damaged It is bad, it is ensured that intact, guarantee citizen's traffic safety of highway relevant road segments.4th, can also be by except normal inspection and special inspection Unmanned plane applies the safety patrol inspection in the fast highway condition of public security.Cause that road blocked because of accident when road conditions, personnel can not inspection when, Unmanned plane can play substitution effect.5th, carry out highway inspection, be accurately positioned accident spot and reported to relevant staff Accuse and solve in time, and visual angle is wider, is avoided that " blind spot ".6th, unmanned plane inspection improves the speed of highway maintenance and maintenance And efficiency, many work is found in the very first time and quickly complete maintenance, 40 times are higher by than artificial line walking efficiency.
Brief description of the drawings
Fig. 1 is a kind of highway UAV Intelligent inspection alignment system workflow diagram.
In figure, 1, be accurately positioned, 2, the time, 3, original image, 4, air speed, 5, GIS, 6, AI processors, 7, with mileage The view data of coordinate, 8,5G communications, 9, image module processing, 10, cloud store several parts composition.
Embodiment
A kind of highway UAV Intelligent inspection alignment system it is general by unmanned plane subsystem, mission payload subsystem and Comprehensive coverage subsystem is constituted.Unmanned plane subsystem refers to be made up of push-button aircraft, earth station and communication system, by distant Control instruction completes aerial mission.
Global position system adds RTK alignment systems to aid in unmanned plane to obtain accurately geographical location information, satellite fix system first System is a satellite system being made up of 24 satellites covering the whole world.Therefore this system can ensure at any time, ground Any point can observe 4 satellites simultaneously on ball, to ensure that satellite can collect the longitude and latitude and height of the observation station Degree, to realize the functions such as navigation, positioning, time service.It is work and RTK technologies employ carrier phase dynamic real-time difference method Journey setting-out, topographic mapping, drastically increase field operation operating efficiency.It is built upon the carrier phase of two survey stations of processing in real time On the basis of.Two ground survey stations are positioned simultaneously, so as to reach the purpose for eliminating error, the three-dimensional seat of observation station is provided in real time Mark, reaches the high accuracy of Centimeter Level.
After the photo that unmanned plane is shot is accurately positioned, by 4 to unmanned plane, the control of air speed during shooting, pass through The positioning of satellite fix and RTK technologies it is measurable go out unmanned plane during flying distance, can learn that unmanned plane is clapped by distance and speed Take the photograph photo 2, time, neutralize the error that global position system timing function is brought by unmanned plane 4, air speed.
Unmanned plane will collect 1, be accurately positioned data is transferred to 6, AI processors through ground receiving system, 1, accurate While location data is transferred to 6, AI processors and carries out analysis processing reprocessing, also by unmanned plane inspection segmentum intercalaris when same Point collect 3, raw image data, and unmanned plane inspection when flight 4, air speed simultaneous transmission to 6, AI processors simultaneously Handled.
Because 5, GIS is mainly used in obtaining data, the content protected in GIS database and integrality spatially, in logic Uniformity.Utilize 5, GIS its unique geospatial analysis, query function of quick space orientation search and complexity, powerful Graphics process and ability to express, 5, GIS is combined knot with 6, AI processors, the data summarization of same timing node is whole Reason, forms the 7, view data with mileage coordinate, and the rapidly transmission speed for passing through 8,5G communication technology downloading rates 10Gbps The 7, view data with mileage coordinate is transferred to 9, image processing module and 10, cloud storage platform by rate.
Result after being handled through 9, image processing module is transmitted to unmanned aerial vehicle (UAV) control platform by ground monitoring system by cloud Carry out road surface auxiliary equipment of the manual identified progress to the road conditions of highway, road-surface problem analysis and freeway Inspection etc..
Intelligent decomposition is carried out based on each problem of road pavement road conditions on the basis of manual identified, obtained result feeds back to nothing Human-machine Control platform, then the rear service personnel for being assigned to each department by control platform carry out the verification reconciliation of road surface road conditions problem Certainly.

Claims (5)

  1. The alignment system 1. a kind of highway UAV Intelligent is patrolled, by 1, is accurately positioned, and 2, the time, 3, original image, 4, empty Speed, 5, GIS, 6, AI processors, 7, the view data with mileage coordinate, 8,5G communications, 9, image module processing, 10, cloud storage Deposit composition;It is characterized in that this method includes following steps:Step one global position system adds RTK alignment systems to aid in nothing Man-machine acquisition accurately geographical location information;Step 2 unmanned plane will collect precise positioning data transfer to AI processors; Step 3 will be accurately positioned raw image data that data, unmanned plane collect in same timing node and flying speed is same When be transferred to AI processors;Step 4 AI processors close knot GIS geography information, form the view data with mileage coordinate;Step View data with mileage coordinate is transferred to image processing module and cloud storage platform by rapid five by the 5G communication technologys.
  2. 2. a kind of highway UAV Intelligent inspection alignment system according to claim 1, it is characterised in that use two Individual ground survey station is positioned simultaneously, so as to reach the purpose for eliminating error, the three-dimensional coordinate of observation station is provided in real time, Centimeter Level is reached High accuracy.
  3. 3. a kind of highway UAV Intelligent inspection alignment system according to claim 1, it is characterised in that unmanned plane After the photo of shooting is accurately positioned, by the control of the air speed to unmanned plane during shooting, by satellite fix and RTK technologies Positioning it is measurable go out unmanned plane during flying distance, can learn that unmanned plane shoots the photo time by distance and speed, neutralization defends The error that star alignment system timing function is brought by unmanned plane air speed.
  4. 4. a kind of highway UAV Intelligent inspection alignment system according to claim 1, it is characterised in that unmanned plane It will collect and be accurately positioned data and be transferred to AI processors through ground receiving system, and be accurately positioned data transfer to AI processing While device carries out analysis processing reprocessing, the original image number collected in same timing node that also unmanned plane is patrolled According to, and flight airspeed simultaneous transmission during unmanned plane inspection is to AI processors while handled.
  5. 5. a kind of highway UAV Intelligent inspection alignment system according to claim 1, it is characterised in that make GIS with AI processors are combined knot, and the data summarization of same timing node is arranged, and form the view data with mileage coordinate, and lead to View data with mileage coordinate is transferred at image by the rapidly transmission rate for crossing 5G communication technology downloading rates 10Gbps Manage module and cloud storage platform.
CN201710387324.9A 2017-05-27 2017-05-27 A kind of highway UAV Intelligent inspection alignment system Pending CN107193027A (en)

Priority Applications (1)

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CN201710387324.9A CN107193027A (en) 2017-05-27 2017-05-27 A kind of highway UAV Intelligent inspection alignment system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710387324.9A CN107193027A (en) 2017-05-27 2017-05-27 A kind of highway UAV Intelligent inspection alignment system

Publications (1)

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CN107193027A true CN107193027A (en) 2017-09-22

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109030510A (en) * 2018-07-05 2018-12-18 武汉捷特航空科技有限公司 A kind of unmanned plane highway flexure measuring system
CN109154832A (en) * 2017-10-27 2019-01-04 深圳市大疆创新科技有限公司 Inspection planing method, controlling terminal, unmanned plane and the UAV system of unmanned plane
CN109409546A (en) * 2018-12-11 2019-03-01 四川睿盈源科技有限责任公司 Expressway Property manages and protects method
CN110531783A (en) * 2019-08-28 2019-12-03 象限空间(天津)科技有限公司 A kind of monitoring unmanned system based on cloud service

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109154832A (en) * 2017-10-27 2019-01-04 深圳市大疆创新科技有限公司 Inspection planing method, controlling terminal, unmanned plane and the UAV system of unmanned plane
CN109030510A (en) * 2018-07-05 2018-12-18 武汉捷特航空科技有限公司 A kind of unmanned plane highway flexure measuring system
CN109409546A (en) * 2018-12-11 2019-03-01 四川睿盈源科技有限责任公司 Expressway Property manages and protects method
CN110531783A (en) * 2019-08-28 2019-12-03 象限空间(天津)科技有限公司 A kind of monitoring unmanned system based on cloud service

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