Zvinokonzerwa nokusarudza GIS / CAD mhinduro

Nhasi yave iri zuva randakafananidza kuzarura mukati mezvenzvimbo yekugadziriswa kwenyika yeBolivia. Nyaya iyi yave yakatarisana nekuratidzwa kwokuti ungasarudza sei kombiyuta yekutengesa geomatic.

Iyi ndiyo mifananidzo yandakaishandisa, uye nzira yangu yave iri kuongorora mamiriro ezvinhu atinotarisira kuita mhinduro.

Nyaya ndeyokuti kana iwe uchida kusarudza chidimbu chiri nyore chekubata iwe unofanirwa kufunga nezvezvinhu zvisingagoni kuita chete nekwanisi yekuita vector, asi pane kusimba kunogona kutsigirwa sezvinodiwa nevashandi vanoiwana kubva kumatunhu akasiyana uye nhamba yevashandisi avo vachada malayisensi.

Pakati peimwe nzira yatakakurukura, uye uremu hwahwo hunogona kusiyana zvichienderana nenyika iri mumamiriro ezvinhu kana huwandu, pakati pezvimwe zvinogona kufungwa nezvazvo:

• Kubatanidzwa
• OGC Mitemo
• Kudzidza kuronga
• Nhanho vrs. Nhamba yevashandisi
• Modular kukura
• Kuwanikwa kwe programming interfaces (API)
• Zvose zvinodhura

Zvadaro tave takagovana geometatic context mumatanho matanhatu uye takayera kukosha kwezvakaitika kare panguva dzakasiyana. Chimwe nechimwe chezvikamu chinogona kusarudzwa urongwa hwezvimwe zvinhu zvinoshandiswa nevashandisi kana nyanzvi uye izvi zvinopiwa kuyerwa kuti zviongorore nenzira inofananidzwa zvakanakira uye kusagadzikana kwezvinetso zvakasiyana:

1. Nzvimbo yekuvaka

Izvi rinonyanya inotarisirwa kuti vabudirire uye anobatsira mhinduro kuti kugadzirwa mukuru-pamwero nokuda munda wevanamakanika vanouya, tarisa, kucheneswa topology, Integrated Databases uye kushamwaridzana mifananidzo kana mepu mabasa.

2. Kutungamira nzvimbo

Munyaya iyi inofungidzirwa, kuti iyo yakabudiswa dhesi inogona kuendeswa kumitemo yakadai yekugamuchirwa mukati me database kana kuti versioned administrator. Zvikamu zvakadai sekusimudzika kwehutano uye zviripo API zvakakosha zvikuru. Uye chokwadi, mhinduro dziri kutsvaka ichi pamwero kuti Database Kutarisira vanotarisirwa kuva anokwezva interfaces, vanogona kuita chakanaka multiuser runyararo uye kukwanisa kuchengeta zvose geometry uye tabular Data sezvo Raster maindex.

4. The Publication stageAt ichi pamwero riri kuonekwa kuti chivako zvinogadzirisa mashoko kwave transformative zvaangaita OGC mitemo uye basa Ezvemutauro Data vane pamwero customization kuitira kuti zvose zvinogona kushanda mashoko uye kutarira artistically hunokwezva.

5. Iyo yekuchengetedza nzvimbo, ino iri danho repiri rekuvaka, mune izvo zvinotarisirwa kuti zvishandiso zvine sarudzo yekukwanisa kugona kwavo kuwana kuchengetedza ezvakatemerwa mhinduro, nhoroondo yekuchengetedza shanduko uye zvakare, zorora mukunyatso kuvaka. Kana zvichikwanisika sarudzo yekuita graphical annotation pasi peiyo activx inoshanda online ... zvirinani.

6. Nzvimbo yekuchengetedza, Ini ndakadana iyo, asi chaizvoizvo iri danho rekuwana zvinyorwa, uko vashandi vari mukati mekambani yekuwana, kushandura data, kutsigira uye kuunza michina mitsva. Pano zvinodiwa kuCAD / GIS sarudzo haisi kunyanya kugadziriswa kwemaitiro uye simba rekutsigira kushandura, asi matanho ekutungamirira, ane zvakawanda zvekuwanika pakukudziridza, kuchengetedzwa kwehutano uye sevashandi sevashandi.

3. Kutengesa danho, ino ndeye yechipiri nhanho yekuburitswa, umo inotarisirwa kushandira data mu xml, gml kana mamwe mafomu anotsigirwa ne ogc mwero, zvigadzirwa zvatinotarisira kuti zvichashandiswa nemamwe ma geomatic mhinduro asi zvakare zvinodzorerwazve. Zvokutaura, kugona kutsanangudza pasi pemazinga geofumated, kusanganisira sarudzo yevheji kurerutsa ... ehe, zvakanaka geofumados.

Kunyange zvazvo chirevo ichi ndechokushandisa chiitiko chekuedza kune dzimwe nzira dzekugadzirisa pane imwe nhanho yegadziriro, hatifaniri kukanganwa zvinyorwa zvaro zvakakosha; saka zvatakaziva anokurumidza muviri kana huru mutengi, ive sangano nyika munyika, unoda kushandisa zvakazara gadziriro ezvinhu anenge 20 kugadzirwa wevanamakanika CAD / GIS, 3 Developers, 75 vanoshandisa intranet uye kubvunzurudza kwakawanda paIndaneti (isu takasiya mari yeOracle ye $ 30,000 pamushonga wegore negore, kukura kwekombiyuta, zvigadzirwa nekugadzirisa):

Itai nayo AutoDesk inogona kudhura $ 180,000, ine zvikwereti munzvimbo yekuchengetedza iyo inofanira kuwirirana nezvimwe marongerwo uye kushandiswa kwezvigadzirwa zvemidziyo yekushandira dhiyabhorosi zvakajeka uye pasi pepamusoro pezvinangwa zvekugadzirisa zvinhu.

Itai nayo Bentley inogona kudhura kusvika ku $ 210,000, pamwe nekukanganisa kwekutsinhanisa chikamu, bhuku rakatorwa kubva kune vhudzi uye chimwe chinhu chiri muchidzidzo chekudzidza

Itai nayo ESRI inogona kusvika ku $ 300,000, pamwe nekukanganisa kwechikamu chekuvaka uye repositories, kune chii chingawana kuwedzera kwemamwe mabhii; zvimwe kunze kwekuti ingasimuka sei kuti 10 zvikwata zvinoda kuwedzerwa kunokwana $ 9,000

Itai nayo Zvakawanda zvinogona kutenga $ 15,000, pamwe nekukanganisa kwechikamu chekuvaka, ruzivo rwekudzidza uye chido chevadzidzisi vekutanga (kunyange mumatambudziko ose pane zvakawanda zvokugadzira). Ini ndinotsanangurawo kuti pane dzimwe nzira dzisingabhadhari, asi ini ndinoshandisa iyi nokuti ndaiedza munguva ichangopfuura uye yakandishamisa.

Mumamiriro ezvinhu akaipisisa ndine $ 155,000 yakasara kunobhadhara mabhuku akanaka uye kana ini ndichitamba nemalayisense e runtime ini ndinogona kuedza ego yemutengi.

Zvinoshamisa kuti inenge yose inogona kuitwa nayo free software, kune yakachena GvSIG / Grass, Postgre, psyCAD uye mamwe miriwo kana ini ndikakwanisa kubatanidza nzira yekugadzirisa timu, vanogadzira geofumated uye kutendeseka kutengesa chirongwa ... kana mutengi anga arangarira $ 700,000 ... ndinogona kumurova zvakanyanya nekuti mukuru wacho nhamba yevashandisi vanogona kururamisa yakawanda yemahara kana yakaderera mutengo software.

Muchidimbu, ndinovimba kuti ndakamutsa chishuvo chako pamusoro pekusununguka uye kusadhura-sarudzo, kunyange zvazvo nguva yakanga iri pfupi kuti isapfuurira mberi. Takatsanangura mhedziso shoma shomanana:

• Inyanzvi yekombiki ndeyekuti: "iyo inogona kuva yakasimba"Mumamiriro ezvinhu epasi rose ekubudirira
• Ikoko hakugoni kuva teknolojia "zvakanaka pane zvose"
• Izvo "zvehupfumi" inofanirwa kunge inofungidzirwa maererano ne "teknolojia yeupenyu upenyu"Uye kubatana kwayo
• Zvinyorwa zvinyorwa (systematization) anowedzera hupenyu hwehutano hwemagetsi
• Haasi vose vakagadzirira kusununguka software, kutanga zvidzidzo zvinosarudzwa "commercial", Nehunyanzvi iwe unogona kufunga nezvekushandisa"low cost", nehukasha pa"vakasununguka"Kana kuti" pachake "