Ongororo yeDGPS vs GPS Yakajairika: Kururama, Mutengo uye Sarudzo Yakakodzera
GPS yenharembozha inogona kukuratidza nzvimbo yaunenge uri mukati memamita gumi, izvo zvakakwana pakutsvaga resitorendi asi zvisingabatsiri zvachose pakutara miganhu yepamutemo yepurazi kana nzvimbo yako. Musiyano uyu, ungaenzana nehupamhi hwekamuri diki kana chivakwa, ndiwo chikonzero nei ongororo yeDGPS iri hunyanzvi hwakazvimirira kubva kuGPS yakajairika.
Zvese zviri zviviri GPS yakajairika neDGPS zvinoshandisa masaisai esatellite, asi zvinogadzirisa zvinodiwa zvehunyanzvi zvakasiyana zvachose. GPS yakajairika inopa fungidziro yenzvimbo nekukurumidza uye pasina muripo. DGPS inowedzera danho rekugadzirisa zvikanganiso munguva chaiyo (real-time correction) rinochinja fungidziro iyoyo kuva kururama kwepamusoro kunovimbika pamitemo nekuvaka.
Mashandiro Anoita GPS Yakajairika
Chigamuchiri cheGPS chakajairika (sezvakaita chiri munhare) chinoverengera nzvimbo kubva pamasaisai esatellite chete. Kunonoka kwemasaisai mumhepo kunokonzera chikanganiso chemamita 3 kusvika ku10, uye dzimwe nguva kudarika mamita 15 pasina kugadziriswa. Izvi zvakanaka pakutsvaga mugwagwa asi hazvigamuchiriki pakutara miganhu yepamutemo.
Maitiro Anoita DGPS Pakuvandudza Kururama
Ongororo yeDGPS inoshandisa zvigamuchiri zviviri: chiteshi chepasi (Base Station) chakamiswa panzvimbo inozivikanwa chaizvo, nechishandiso chinofambiswa mumunda (Rover). Base Station inoverengera chikanganiso chesatellite munguva chaiyo yotumira gadziriso kuRover. Mhedzisiro yacho inova kururama kubva pasendimita 1 kusvika pahafu yemamita.
GPS Yakajairika
- Kururama: Mamita 3 kusvika ku15
- Chigamuchiri chimwe chete chisina gadziriso
- Yemahara kana mutengo wakaderera zvikuru
- Inokodzera kutsvaga nzira nekuziva nzvimbo zvishoma
Ongororo yeDGPS
- Kururama: Sendimita 1 kusvika pamamita 0.5
- Hurongwa huviri hweBase Station neRover
- Zvishandiso zvehunyanzvi zvepamusoro nemutengo wakakodzera
- Yakanakisa pamiganhu yepamutemo yeminda nezvivakwa
Kuenzanisa Mutengo Nenzira
| Divi Rekuenzanisa | GPS Yakajairika | Ongororo yeDGPS |
|---|---|---|
| Kururama kwakajairika | Mamita 3 kusvika ku15 | Sendimita 1 kusvika pamamita 0.5 |
| Zvishandiso zvinodiwa | Nharembozha / Chigamuchiri chiri nyore | Base station + Rover yedanho repamusoro |
| Mutengo | Wakaderera zvikuru (iri munhare) | ₹8,000 kusvika ku-₹25,000 pazuva kana pamutengo wekm |
| Mashandisiro akanakisisa | Kutsvaga nzira, kunyora nzvimbo | Ongororo yeminda, kutara miganhu, kuvaka |
Pamapurojekiti eminda neehurumende muIndia nekune dzimwe nyika, DGPS inosungirwa pamutemo nekuti chikanganiso cheGPS yakajairika chakakura zvakanyanya kuitira zvisungo zvemutemo.
Nguva Yaunonyatsoda DGPS Panzvimbo yeGPS Yakajairika
Kana mhedzisiro yeongororo ichibata miganhu yepamutemo yepurazi kana mitsara yekuvaka, DGPS inosungirwa. GPS yakajairika inongoshanda panzvimbo iyo chikanganiso chemamita mashoma chisina basa. Basa redu reDGPS and RTK survey rakagadzirirwa kusangana nemipimo yakasimba yekururama.
Musiyano uripo pakati peGPS neDGPS musiyano wekuziva pakufungidzira kwaunenge uri nekuziva nechokwadi chaicho panoperera muganhu wepurazi rako.
Mapoinzi ekutonga pasi (GCPs) anogadzikwa neDGPS ndiwo anoita kuti data reongororo yedrone risvike pakururama kwehunyanzvi hwemamepu etopographic.
Usamboshandisa manhamba eGPS enharembozha seuchapupu mumakakatanwa eminda kana pakutara kuvaka. Chikanganiso chayo hachibvumirwe pamutemo kana pahunyanzvi.
Unoda kururama kwepamusoro kweongororo yepurojekiti yako?
Tiudze nezvenzvimbo nechinangwa chako, uye tichasimbisa kana DGPS, RTK kana nzira yakasanganiswa iri iyo yakakodzera.
Mibvunzo Inowanzo Bvunzwa (FAQ)
GPS yakajairika ine chikanganiso chemamita 3 kusvika ku15, ukuwo DGPS inosvika pa1 cm kusvika pa0.5 m nekubatsirwa neBase Station.
Nekuti DGPS inoshandisa Base Station panzvimbo inozivikanwa kugadzirisa zvikanganiso zvesatellite munguva chaiyo.
Kwete. Chikanganiso chemamita akawanda chenhare hachikodzeri kutara miganhu yepamutemo.
Kazhinji inotangira pa₹8,000 kusvika pa₹25,000 pazuva, kana ₹1,500 kusvika pa₹4,000 pakiro mita pamigwagwa.
Zvigamuchiri zviviri zvepamusoro zvinodiwa: Base Station neRover.
Zvakangofanana zvikuru. RTK inopa kururama ipapo ipapo mumunda, ukuwo mamwe maDGPS achigadzirisa data mushure mebasa.
Ehe, mapurojekiti ehurumende neminda anoda kururama kweDGPS kuitira kuchengetedzeka kwepamutemo.
Ehe, DGPS inovimba nesatellite neredhiyo zvakananga pasina kuda internet yenhare.
Kuti muganhu uve wechokwadi zviri pamutemo ehe, nekuti chikanganiso chemamita mashoma chinogona kuunza makakatanwa makuru.
Zvese zvinopa kururama kwepamusoro. DGPS inomhanya zvikuru munzvimbo dzakavhurika, ukuwo Total Station ichikodzera mumaguta mune zvipingamupinyi.
Nhamba iyi ndeyemibvunzo yepurojekiti chete. Ndapota musabata nenyaya dzekutsvaga basa kana kudzidziswa.