ArcGIS-ESRIGeospatial - GISinnovations

ArcGIS - Ngwọta maka 3D

Ise eserese ụwa anyị bụ ihe dị mkpa mgbe niile, mana n'oge a, ọ bụghị naanị ịchọpụta ma ọ bụ ịchọta ihe dị iche iche ma ọ bụ mpaghara n'otu eserese a kapịrị ọnụ; Ugbu a, ọ dị mkpa iji anya nke uche hụ gburugburu ebe obibi n'akụkụ atọ iji nwee nghọta ka mma maka oghere ala.

Sistemụ Ozi Geographic bụ ngwaọrụ nyocha na njikwa data gbasara ohere, nke enwere ike ịme ịme anwansị nke gburugburu ebe obibi iji ghọta usoro mmekọrịta ọha na eze, okike na teknụzụ na-eme na mpaghara. Esri anọwo na-ebute ụzọ na mmepe nke ngwọta dabere na " ọgụgụ isi ebe ", o mewo ka usoro ndị dị na usoro ndụ ihe owuwu (AEC) sikwuo ike site na ijikọta ngwá ọrụ ya.

N'ihe ngosi 3D, a na-edozi ụdị ihe dị iche iche, dị ka data sitere na sensọ dịpụrụ adịpụ, BIM, IoT iji nweta nhazi nke elu nke dị nso na eziokwu dị ka o kwere mee. ArcGIS bụ otu n'ime ngwaahịa Esri na-akwado data 3D (yana ozi XYZ), dị ka ígwé ojii lidar point, multipatch, ma ọ bụ meshes, ma ọ bụ geometry vector dị mfe dị ka ahịrị ma ọ bụ polygon.

O doro anya na usoro 3D bụ ihe a na-apụghị ịgbagha agbagha, otu n'ime ihe ndị GIS ngwọta na-emejuputa atumatu taa na ndị ọrụ na-eji kwa ụbọchị dị ka ihe kacha mkpa. Ya mere, na mkparịta ụka mụ na onye ọrụ ibe m na Geospatial World Conference, anyị kpebiri ịrụ ọrụ na otu akụkọ gbasara ESRI.

Iji kwuo banyere ngwọta ESRI, ọ dị mkpa ịmatakwu banyere gburugburu ebe obibi zuru oke, nke na-agụnye ugbu a ngwọta ọbụna maka ejima dijitalụ (atụmatụ ejima, Construction twin, Operation twin and Collaboration twin), nke anyị ga-emetụ aka na isiokwu ọzọ ma na nke a. ikpe anyị ga-ahụ ya site na optics nke na-abụghị pụrụ iche ọrụ na-achọ fọrọ nke nta turnkey ngwọta.

A na-enye njikwa data 3D na ArcGIS site na ngwọta dịka: Drone2Map, ArcGIS Pro, ArcGIS Earth, ArcGIS CityEngine. Esri emeela mgbalị pụrụ iche iji meziwanye ihe ndị mejupụtara ya ma mee ka ngwọta ya sie ike iji kwalite njikọ GIS + BIM ka mma, nke na-atụgharị na njikwa ihe onwunwe na obodo dị mma. Enwekwara mmekọrịta chiri anya na sistemu CAD ma ọ bụ 3D ndị ọzọ (Revit, Infraworks, ifc), nke site na plugins ma ọ bụ tinye-ons nwere ike nabata ozi njirimara GIS. Ọzọkwa, ụdị emepụtara na sọftụwia dị ka Revit nwere ike ịlele ozugbo na ArcGIS Pro, na-enweghị usoro mgbanwe ma ọ bụ mgbanwe.

N'oge na-adịbeghị anya Esri nwetara ụlọ ọrụ abụọ iji melite ike 3D ya. Zibumi na nFrames -Ndị nrụpụta echekwabaraTM-. Otu maka imepụta, ntinye na ịme anwansị nke data 3D, na nke abụọ bụ sọftụwia nwughari elu, nke enwere ike iji nyocha 3D wee mee atụmatụ ijide data n'ụzọ zuru oke.

Ma, kedu uru nke ike 3D nke ArcGIS?

Na mbụ, ha na-ekwe ka ịmepụta atụmatụ maka atụmatụ mbara igwe, site na nchịkwa ọrụ / akụrụngwa, cadastre, iji nyochaa gburugburu ebe obibi nke ụlọ. Ha bara uru maka ijikwa nnukwu data -Big Data- ma jikọta ya na ngwanrọ ndị ọzọ.

Enwere ike ịchịkọta ikike 3D nke ArcGIS na ndepụta ndị a:

  • Ihe ngosi data 3D
  • Mepụta data 3D na ihe nkiri
  • Njikwa data (nyocha, dezie na kesaa)

Ọ bụ ezie na nke a dị n'elu abụghị naanị ebe ahụ, kamakwa mmekọrịta nke sistemu nke Esri mepụtara, ha na-enye mfe ijikwa data 2D, 3D, KML, BIM, nyocha mbara ala bara ụba na mmekọrịta, yana ngwá ọrụ eserese dị ike. Nke a bụ nchịkọta atụmatụ ESRI 4 a kpọtụrụ aha n'elu:

1.ArcGIS CityEngine

Na nke a software onye ọrụ ga-enwe ike chepụta na nlereanya ya Mpaghara, zọpụta ha, mee ka okporo ụzọ na ihe ndị ọzọ ike. Ị nwere ike iji data ndụ n'ezie ma ọ bụ mepụta gburugburu akụkọ ifo kpamkpam. Na-akwado iwu Python na usoro ọrụ akpaaka. Ọ bụ ezie na ọ nọọrọ onwe ya na ArcGIS, ọ pụtaghị na data emepụtara na CityEngine adịghị ejikọta ya na enwere ike jikọọ na ArcGIS Online ka e bipụta ya ma kesaa ya.

Site na CityEngine ị nwere ike ịme atụmatụ dị egwu nke obodo, ọ nwere interface a na-ahazi nke ọma nke na-agbanwe maka mkpa onye nyocha. Ọ bụ sistemụ na-emekọrịta ihe nke na-akwado ọnụ ọgụgụ buru ibu nke usoro sitere na GIS ọ bụla ọzọ ma ọ bụ architecture/engineering software. Dị ka ArcGIS pro, ọ na-echekwa data gị n'ígwé dị ka àgwà ha si dị.

2.Drone2Map

Drone2Map bụ usoro na-enye ohere ịhụ na ngosipụta nke data nke drones weghaara, nke emesịa ghọọ ngwaahịa maapụ 3D. Ọ bụ ezie na ọ na-ewepụta data 2D dị ka orthophotomosaics, ụdị ala ala dijitalụ, ma ọ bụ ahịrị contour.

Na mgbakwunye na ijikwa data onye ọrụ, ọ na-enyere aka ime mkpebi ka mma mgbe ị na-eme atụmatụ ụgbọ elu ijide data. Enwere ike iji ya mee ihe n'oge usoro ụgbọ elu ma lelee ma ọ bụrụ na edoziziri ihe nkiri ahụ nke ọma na ihe achọrọ. Ejikọtara ya na ArcGIS (ArcGIS Online, ArcGIS Desktop, na Enterprise), ebe enwere ike ịhazi ma kesaa ozi niile. Drone2Map bụ ngwaahịa emepụtara na mmekorita ya na Pix4D.

3.ArcGIS Pro

A na-ahazi ikike 3D nke ọma na sistemụ, nke pụtara na enwere ike ịtụgharị ozi eserese ọ bụla ka ọ bụrụ ọnọdụ 3D. Ụfọdụ n'ime ọrụ ya bụ: Voxel iji anya nke uche hụ data 3D na kube voxel, na-edozi data 2D, 3D na 4D, ntinye desktọọpụ GIS na webụ iji kesaa data.

Na ArcGIS Pro enwere ọtụtụ atụmatụ:

    • Polygon, isi / multipoints na ahịrị bụ ihe na-esi na 2D gaa na 3D mgbe agbakwunyere ụkpụrụ Z.
    • Multipatch ma ọ bụ multipatch akọwara dị ka ihe shei nwere ihu polygon 3D mejupụtara. Ụlọ ọrụ ndị a nwere ike ịnweta ọkwa nke nkọwa ma nwee ike ịmepụta ya n'ụzọ dị iche iche.
    • Njirimara 3D ebe echekwara ma jikwaa atụmatụ na geodatabase nwere ọnọdụ yana ntupu geometry 3D
    • Nkọwa: Ndị a bụ ihe ederede achọrọ iji mata ma ọ bụ kọwaa ihe.

4. ArcGIS N'ime ụlọ

Ọ bụ ngwa na-eme ka o kwe omume ịmepụta "ngwaahịa" nke akụ na nrụnye na ụlọ. Nke a na-achọ nhazi na georeferencing nke data na ngwanrọ CAD, nke emechara na-ahazi na GIS. Ọ bụ ngwá ọrụ na-akwalite njikwa ụlọ dị mma, na-enye òtù dị iche iche "ikike ịkọwapụta nke ọma, ikenye, na ikenye ohere iji kwado ọrụ, nkwurịta okwu na mmepụta ihe" Esri. Ọ na-arụ ọrụ site na ụdị ArcGIS Pro, webụ na ngwa mkpanaka, yana ụdị ozi ime ụlọ.

5. ArcGIS Ụwa

Ọ bụ onye na-ekiri data, gosipụtara dị ka ụwa mmekọrịta. N'ebe ahụ ị nwere ike ịchọgharị ozi, mee ọchụchọ, kesaa data, were nha ma tinye data dịka .KML, .KMZ, .SHP, .CSV na ndị ọzọ. Ọ bụ kpamkpam free na interface ya dị mfe iji.

Ekwesịrị ịkọwa ya, ihe ma eleghị anya ọtụtụ ndị na-amaghị, 3D modeling ike nke Esri ngwọta eruwo ruo na nnukwu ihuenyo, na-ekwe ka ihe ndị a na mbara igwe na-emepụta n'ụzọ dị otú ahụ na-ele anya dị nso dị ka o kwere na nnukwu. ihuenyo. eziokwu - dị ka ọ dị na ihe nkiri Disney Pixar The Incredibles -.  Esri na-aga n'ihu na nzọ na ihe ọhụrụ, na-emepụta ngwá ọrụ ndị na-enye anyị ohere ịghọta ihe mgbagwoju anya gbasara ohere, nke na-emetụta mmekọrịta mmadụ na ibe ya na gburugburu ebe obibi, na ebe ndị niile na-eme ihe nkiri na-eme ndụ na mbara igwe nwere ike isonye, ​​na-ahụ anya, na-eme mkpebi ziri ezi maka uru mkpokọta. .

Golgi Alvarez

Onye edemede, onye nyocha, ọkachamara na Model Management Land. O sonyela na echiche na mmejuputa ụdị dị ka: National System of Property Administration SINAP na Honduras, Model of Management of Joint Municipalities na Honduras, Integrated Model of Cadastre Management - Registry in Nicaragua, System of Administration of the Territory SAT na Colombia. . Onye nchịkọta akụkọ ihe ọmụma nke Geofumadas blog kemgbe 2007 na onye okike nke AulaGEO Academy nke gụnyere ihe karịrị 100 ọmụmụ na GIS - CAD - BIM - Digital Twins isiokwu.

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