CN107765231A - A kind of Three Dimensional Ground laser radar apparatus and its assemble method - Google Patents
A kind of Three Dimensional Ground laser radar apparatus and its assemble method Download PDFInfo
- Publication number
- CN107765231A CN107765231A CN201711090208.7A CN201711090208A CN107765231A CN 107765231 A CN107765231 A CN 107765231A CN 201711090208 A CN201711090208 A CN 201711090208A CN 107765231 A CN107765231 A CN 107765231A
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- China
- Prior art keywords
- housing
- radar apparatus
- laser radar
- dimensional ground
- main framing
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO 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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO 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
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Abstract
Three Dimensional Ground laser radar apparatus and its assemble method provided by the invention,The Three Dimensional Ground laser radar apparatus includes the stator module and rotor assembly,The motor rotating module can drive the rotor assembly to rotate,The rotor assembly includes main shell,Main framing,Some camera models,Laser scanner and power module,First housing is provided with camera pedestal,Some camera models are installed in the camera pedestal,The laser scanner is installed between first housing and the second housing,The power module is installed on the main framing,Connecting line between each module of rotor assembly passes through main framing and the space cabling of main shell both sides,Three Dimensional Ground laser radar apparatus provided by the invention,Modular design is used in mechanical structure,Effectively reduce the volume of whole device,Improve the stability and compactedness of whole device.
Description
Technical field
The present invention relates to field of measuring technique, more particularly to a kind of Three Dimensional Ground laser radar apparatus and its assembling side
Method.
Background technology
Three-dimensional laser scanning technique is the new technology occurred in recent years, increasingly causes the concern of research field at home.
It is the principle using laser ranging, by recording a large amount of intensive three-dimensional coordinate, reflectivity in testee surface and texture
Etc. information, the threedimensional model of measured target can be quickly rebuilded out.Because three-dimensional laser scanning system can largely obtain target pair
The density data point of elephant, therefore also referred to as enter relative to traditional spot measurement, three-dimensional laser scanning technique from spot measurement
Change the revolutionary technological break-through to planar survey.The technology conservation of historic landmarks and sites, building, planning, civil engineering, factory transformation,
Indoor design, building monitoring, traffic accident treatment, legal argument collection, Disaster Assessment, Ship Design, digital city, military affairs point
The fields such as analysis there has also been many trials, application and exploration.Three-dimensional laser scanning system include data acquisition hardware components and
The software section of data processing.
Three Dimensional Ground laser radar is made up of laser scanner, digital camera, storage and control device, at work by it
Loading presses a timing with tripod, the density three-dimensional laser point cloud data of ground object target is obtained by 360 ° of rotations
Between interval acquiring RGB digital photograph.
At present, three-dimensional laser radar system causes whole ground three-dimensional laser radar systems bulky, spirit due to bulky
Activity is low, and because operation measures installation, transfer time increase caused by bulking value is excessive in transfer process, delays the duration.
The content of the invention
Based on this, it is necessary to provide a kind of compact-sized and easy to assembly Three Dimensional Ground laser radar apparatus.
To achieve the above object, the present invention uses following technical proposals：
A kind of Three Dimensional Ground laser radar apparatus, including stator module and rotor assembly, the stator module can drive institute
Rotor assembly rotation is stated, wherein：
The stator module includes column type housing, the motor rotating module being arranged in column type housing and is installed on institute
The disc base of column type housing bottom is stated, the motor rotating module can drive the rotor assembly to rotate：
The rotor assembly includes main shell, main framing, some camera models, laser scanner and power module, described
Main shell includes the first housing and the second housing, and the main framing is arranged at shape between first housing and second housing
Into region, and the main framing is fixedly connected with the bottom of first housing and the bottom of the second housing；
First housing is provided with camera pedestal, and some camera models are installed in the camera pedestal, described
Laser scanner is installed between first housing and the second housing, and the power module is installed on the main framing.
In some preferred embodiments, first housing and the second housing are inverted U shape, and first housing
And second housing be set in parallel on the main framing.
In some preferred embodiments, in addition to annular retaining ring, the annular retaining ring are arranged at the main framing and institute
State between column type housing.
In some preferred embodiments, in addition to the display screen side plate being installed on the main framing, the display screen
Cover with side is located at the outside of first housing, and touch display screen is provided with the display screen side plate.
In some preferred embodiments, in addition to the neck side plate that is installed on the main framing and it is covered on the card
Neck cover plate on groove side plate, the neck cover with side are located at the outside of second housing.
In some preferred embodiments, the inwall of the neck side plate is fixed with computer module.
In addition, present invention also offers a kind of assemble method of Three Dimensional Ground laser radar apparatus, comprise the steps：
The motor rotating module is installed in the column type housing, and the disc base is installed on the column type
The bottom of housing；
The laser scanner is installed between first housing and the second housing, afterwards again integral installation in described
On main framing；
Some camera models are installed in the camera pedestal, afterwards again integral installation in first housing
On；
The power module is installed on the main framing.
In some preferred embodiments, some connector interfaces are provided with the column type housing, the motor rotates mould
Block is installed in the column type housing by the connector interface.
In some preferred embodiments, also comprise the steps：
The display screen side plate is covered on to the outside of first housing, and the touch display screen is installed on described
On display screen side plate, then integral installation is on the main framing.
The neck cover with side is located to the outside of second housing, and the neck cover plate is arranged on neck side plate
On, then integral installation is on the main framing.
The present invention uses above-mentioned technical proposal, and its advantage is：
Three Dimensional Ground laser radar apparatus and its assemble method provided by the invention, the Three Dimensional Ground laser radar apparatus
Including the stator module and rotor assembly, the motor rotating module can drive the rotor assembly to rotate, the rotor set
Part includes main shell, main framing, some camera models, laser scanner and power module, and first housing is provided with camera
Base, some camera models are installed in the camera pedestal, the laser scanner be installed on first housing and
Between second housing, the power module is installed on the main framing, and the connecting line between each module of rotor assembly passes through master
Skeleton and the space cabling of main shell both sides, Three Dimensional Ground laser radar apparatus provided by the invention, are used in mechanical structure
Modular design, the volume for effectively reducing whole device, the stability and compactedness for improving whole device.
Brief description of the drawings
Fig. 1 is the structural representation for the main shell that the rotor assembly of the Three Dimensional Ground laser radar apparatus of an embodiment includes
Figure；
Fig. 2 is the dimensional structure diagram of the Three Dimensional Ground laser radar apparatus of an embodiment.
Fig. 3 is the overlooking the structure diagram of the Three Dimensional Ground laser radar apparatus of an embodiment.
Fig. 4 is the right side structural representation of the Three Dimensional Ground laser radar apparatus of an embodiment.
Fig. 5 is the backsight structural representation of the Three Dimensional Ground laser radar apparatus of an embodiment.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give the preferred embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose for providing these embodiments is to make the understanding to the disclosure more saturating
It is thorough comprehensive.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all combination of the Listed Items of pass.Need what is illustrated, term " first, second " used herein etc. is only
For convenience of description, it is impossible to be interpreted as indicating or implying relative importance, be also not understood to sequencing relation.
As shown in Figures 1 to 5, the Three Dimensional Ground laser radar apparatus 100 of embodiment of the present invention, including stator module
110 and rotor assembly 120.Wherein：
The stator module 110 include column type housing 111, be arranged in column type housing 111 motor rotating module 112,
And the disc base 113 of the bottom of column type housing 111 is installed on, the motor rotating module 112 can drive the rotor
Component 120 rotates.
It is appreciated that under the driving of the motor rotating module 112, the rotor assembly 120 can be in the horizontal direction
360 ° of rotation sweeps, generate cloud data and obtain synchronous real-time imaging.
Preferably, some connector interfaces 114 are provided with the column type housing 111, the motor rotating module 112 passes through
The connector interface 114 is installed in the column type housing 111.
The rotor assembly 120 includes main shell 121, main framing 122, some camera models 123, laser scanner 124
And power module 125.
The main shell 121 includes the first housing 1211 and the second housing 1212, and the main framing 122 is arranged at described
The region formed between one housing 1211 and second housing 1212, and the main framing 122 and first housing 1211
Bottom and the bottom of the second housing 1212 be fixedly connected with.
Preferably, the housing 1212 of the first housing 1211 and second is inverted U shape, and first housing 1211 and
Second housing 1212 is set in parallel on the main framing 122.
Specifically, some camera models 123 are installed in the camera pedestal 126 set on first housing 121.At this
Invent in the embodiment provided, the angle of visual field of some camera models 123 reaches 120 °, can shoot high definition panorama photograph.
Specifically, the laser scanner 124 is installed between the housing 122 of the first housing 121 and second, the electricity
Source module 125 is installed on the main framing.In embodiment provided by the invention, its effectively survey of the laser scanner 124
Span reaches Centimeter Level from up to 120m, measurement accuracy.
Specifically, the power module 125 is installed on the main framing 122.It is appreciated that because the present invention is from powered
Source module 125, it can be worked for continuous 10 hours when expiring state without external power supply, electricity at work.
In some preferred embodiment, Three Dimensional Ground laser radar apparatus 100 provided by the invention also includes annular retaining ring
130, the annular retaining ring 130 is arranged between the main framing 122 and the column type housing 111.
In some preferred embodiment, Three Dimensional Ground laser radar apparatus 100 provided by the invention also includes being installed on institute
The display screen side plate 140 on main framing 122 is stated, the display screen side plate 140 is covered on the outside of first housing 121, institute
State and touch display screen 141 is installed on display screen side plate 140.It is appreciated that due to being provided with touch display screen 141, so as to not
Need external carrier to control, directly can be operated in display panel.
In some preferred embodiment, Three Dimensional Ground laser radar apparatus 100 provided by the invention also includes being installed on institute
State the neck side plate 150 on main framing 122 and the neck cover plate 160 being covered on the neck side plate 150, the neck side plate
150 are covered on the outside of second housing 122, and the inwall of the neck side plate 150 is fixed with computer module 170.Can
To understand, computer module 170 can obtain the data of laser scanner 124 and camera model 123, and be obtained after being handled
The image needed.
In addition, present invention also offers a kind of above-mentioned assemble method of Three Dimensional Ground laser radar apparatus 100, including it is following
Step：
S110：The motor rotating module is installed in the column type housing, and the disc base is installed on institute
State the bottom of column type housing；
S120：The laser scanner is installed between first housing and the second housing, integral installation again afterwards
In on the main framing；
S130：Some camera models are installed in the camera pedestal, afterwards again integral installation in described first
On housing；And
S140：The power module is installed on the main framing.
In some preferred embodiments, also comprise the steps：
S150：The display screen side plate is covered on to the outside of first housing, and the touch display screen is installed
In on the display screen side plate, then integral installation is on the main framing.
S160：The neck cover with side is located to the outside of second housing, and the neck cover plate is arranged on card
On groove side plate, then integral installation is on the main framing.
Three Dimensional Ground laser radar apparatus and its assemble method provided by the invention, the Three Dimensional Ground laser radar apparatus
100 include the stator module 110 and rotor assembly 120, and the motor rotating module 112 in stator module 110 can drive
The rotor assembly 120 rotates, the rotor assembly 120 include main shell 121, main framing 122, some camera models 123, swash
Photoscanner 124 and power module 125, first housing 1211 are provided with camera pedestal 126, some camera models
123 are installed in the camera pedestal 126, and the laser scanner 124 is installed on the housing of the first housing 1211 and second
Between 1212, the power module 125 is installed on the main framing 122, and the connecting line between 120 each module of rotor assembly leads to
Cross the space cabling of main framing and main shell both sides, Three Dimensional Ground laser radar apparatus provided by the invention, in mechanical structure
Using modular design, the volume for effectively reducing whole device, the stability and compactedness for improving whole device.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (9)
- A kind of 1. Three Dimensional Ground laser radar apparatus, it is characterised in that including stator module and rotor assembly, the stator module The rotor assembly can be driven to rotate, wherein：The stator module includes column type housing, the motor rotating module being arranged in column type housing and is installed on the post The disc base of type housing bottom, the motor rotating module can drive the rotor assembly to rotate：The rotor assembly includes main shell, main framing, some camera models, laser scanner and power module, outside the master Shell includes the first housing and the second housing, and the main framing is arranged at what is formed between first housing and second housing Region, and the main framing is fixedly connected with the bottom of first housing and the bottom of the second housing；First housing is provided with camera pedestal, and some camera models are installed in the camera pedestal, the laser Scanner is installed between first housing and the second housing, and the power module is installed on the main framing.
- 2. Three Dimensional Ground laser radar apparatus according to claim 1, it is characterised in that first housing and second shell Body is inverted U shape, and first housing and the second housing are set in parallel on the main framing.
- 3. Three Dimensional Ground laser radar apparatus according to claim 1, it is characterised in that described also including annular retaining ring Annular retaining ring is arranged between the main framing and the column type housing.
- 4. Three Dimensional Ground laser radar apparatus according to claim 1, it is characterised in that also include being installed on the main bone Display screen side plate on frame, the display screen side plate are covered on the outside of first housing, installed on the display screen side plate There is touch display screen.
- 5. Three Dimensional Ground laser radar apparatus according to claim 1, it is characterised in that also include being installed on the main bone Neck side plate on frame and the neck cover plate being covered on the neck side plate, the neck cover with side are located at second housing Outside.
- 6. Three Dimensional Ground laser radar apparatus according to claim 5, is characterised by, the inwall of the neck side plate is fixed There is computer module.
- 7. a kind of assemble method of Three Dimensional Ground laser radar apparatus, it is characterised in that comprise the steps：The motor rotating module is installed in the column type housing, and the disc base is installed on the column type housing Bottom；The laser scanner is installed between first housing and the second housing, afterwards again integral installation in the main bone On frame；Some camera models are installed in the camera pedestal, afterwards again integral installation on first housing；And The power module is installed on the main framing.
- 8. the assemble method of Three Dimensional Ground laser radar apparatus according to claim 7, it is characterised in that the column type shell Some connector interfaces are provided with body, the motor rotating module is installed on the column type housing by the connector interface It is interior.
- 9. the assemble method of Three Dimensional Ground laser radar apparatus according to claim 7, it is characterised in that also including following Step：The display screen side plate is covered on to the outside of first housing, and the touch display screen is installed on the display Shield on side plate, then integral installation is on the main framing.The neck cover with side is located to the outside of second housing, and the neck cover plate is arranged on neck side plate, Integral installation is on the main framing again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711090208.7A CN107765231A (en) | 2017-11-08 | 2017-11-08 | A kind of Three Dimensional Ground laser radar apparatus and its assemble method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711090208.7A CN107765231A (en) | 2017-11-08 | 2017-11-08 | A kind of Three Dimensional Ground laser radar apparatus and its assemble method |
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| Publication Number | Publication Date |
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| CN107765231A true CN107765231A (en) | 2018-03-06 |
Family
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| CN201711090208.7A Pending CN107765231A (en) | 2017-11-08 | 2017-11-08 | A kind of Three Dimensional Ground laser radar apparatus and its assemble method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113985421A (en) * | 2021-12-28 | 2022-01-28 | 四川吉埃智能科技有限公司 | Inclined 45-degree mirror optical scanning device for laser radar |
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| CN207516542U (en) * | 2017-11-08 | 2018-06-19 | 中国人民解放军海军工程大学 | A kind of Three Dimensional Ground laser radar apparatus |
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| CN103608696A (en) * | 2012-05-22 | 2014-02-26 | 韩国生产技术研究院 | 3D scanning system, and method for obtaining 3D images using said system |
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| CN113985421A (en) * | 2021-12-28 | 2022-01-28 | 四川吉埃智能科技有限公司 | Inclined 45-degree mirror optical scanning device for laser radar |
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