Otomatiki Mountain Bike Routing: Nei Zvisina Kwakanaka?

Imwe software, asi kupfuura zvese, akawanda maapplication (application) anobvumidza iwe kukurumidza, mune mashoma mabhatani (Router, Routing, Router), nzira yebhasikoro, matombo, MTB nzira kana kunyange nzira yekufamba.

Zvisinei, chigumisiro chinogona kubva pakubluffing kusvika pakushungurudzika kukuru, kuona kurwisana kwepaghetti kungaita se "kupenga", asi iwe unofanira kupomera APPLI uye uirase kure?

Zviri muropa kupomera iyi app, asi ingori chikamu chemhosva yekuvhiringidzika uku, zvisinei neapp, nekuti chikonzero chikuru chine chekuita nekuwanda kwedata rine chekuita nemepu.

Kutenderera muBroughton Sango nemaapplication maviri akasiyana, imwe yacho kuruboshwe inotadza kanokwana katatu, zvichida nekuda kwekuderera kwedata reMTB pamepu yeOSM.

Mepu dziripo uye dzinoshandiswa neaya maapuro (nesoftware) angave akavhurika Street Mepu, https://www.openstreetmap.fr/, anowanikwa nemutengo we zero, TomTom kana Google, iyo "inotanga" mu "No tar".

Mufananidzo wechidzidzo ichi wakavakirwa paOpen Street Mepu (OSM), iyo inoshandiswa zvakanyanya nevagadziri vekushandisa sezvo iri yemahara.

Kunyanya, OSM, se "vakwikwidzi" vayo, idhatabhesi rine runyorwa rwe "zvinhu". Kudhirowa mepu, chirongwa chinoburitsa kubva mudhatabhesi iyi uye kune chimwe nechimwe chinhu chimiro chemepu yaunoda. Ipapo ichagadzira "vector" mepu, kureva, kutevedzana kwemitsara nemapoinzi, iyo mepu kudhirowa kunoramba kwakajeka, zvisinei neiyo zoom level.

Kumepu yebhasikoro regomo, algorithm inotarisa maitiro anotsanangura mepu yebhasikoro regomo, ichibvumira chishandiso chega chega kuunza "branded" mepu yebhasikoro regomo, kunyanya iyo mepu yenzvimbo. Kubva kuGarmin.

OSM mepu data inouya zvakanyanya kubva kune yekuzvidira mipiro (crowdsourcing). OSM, yakavakirwa pamusimboti uyu, kwemakore akati wandei, mamwe "masangano" akafunga kubva kune makuru eAmerican cartographic vatambi, akapindawo mune iyi modhi. Aya masangano anofarira OSM sechishandiso chemepu panharaunda yavo, saka mupiro uri pasi pekutariswa nenyanzvi (semuenzaniso: Lyon, Ile-de-France, nezvimwewo). Tinogona kuona zvakajeka kuti munzvimbo idzi mepu yakakura uye yakarongeka. Pachiyero chenyika kana chedunhu, izvi zvinotungamira kune misiyano mikuru mukupfuma uye chimiro chedata rinosanganisirwa pamepu iyi.

OSM MTB mepu Garmin mhando tarisa, kuruboshwe Vosges massif (kuchamhembe kweBelfort), kurudyi Bretonne sango (kumaodzanyemba kweRouen) https://www.calculitineraires.fr/.

Maonero edu, akanangana nekukoshera kwebhasikoro, bhasikoro remugomo uye nzira dzematombo, nemaune hatitaure huwandu hunokatyamadza hwe data inoratidzwa muOSM.

Mufananidzo uri pazasi muyero wepasi rose weEuropean maonero enzira dzekuchovha mabhasikoro anozivikanwa neOSM, mufananidzo uyu unoratidza kuzara kwenzira dzinozosarudzwa zvakanyanya nemaalgorithms ekushandisa uchishandisa mepu yeOSM kuronga nzira yekuchovha. ...

Kungave kune dzimwe nzira dzebhasikoro "kunze kweFrance" kana mepu yeOSM haina ruzivo rwakanaka muFrance ... Mhinduro: Vese vakuru vangu!

Uchiswededza pedyo nenzvimbo inofukidza zvikamu zveGreater East neGermany, mufananidzo wacho unobata nzvimbo dzine vanhu vakafanana. Kudivi reGerman, kuwanda kwenzira dzekutenderera kunowanzoenderana nehukuru hwakavakwa, mepu inoita kunge yakafanana. Kana iri France, zvakaonekwa zvakajeka: hazvienzaniswi zvachose, mepu yakatenderedza Charmès inoziviswa zviri nani kupfuura Nancy kana Colmar, pachine basa rakawanda rinofanira kuitwa kuwana mepu yakakodzera nzira.

Sezvo OSM yakavakirwa pamusimboti wezvipo zvekuzvidira, zviri kune vanochovha mabhasikoro kupa ruzivo nekuvandudza mepu.

OSM (kufanana nevakwikwidzi vayo) ibhuku recartographic kubva panogona kutorwa maturu zvichienderana nemaitiro ekufarira, munyori anobvunza UMAP (muoni ari nyore) kuratidza iyo OUTER layer, ndiko kuti, kuwanda kwemakwara nemakwara mune maviri akafanana. zone maererano ne "chaiyo" zano mushanduro dzakachengetwa.

Isu tinogona kuona zvakajeka kuti routing ichave iri nyore, yakakosha kupihwa kuti iyo inopihwa yakawedzera pamepu (yeiyo router) muBlack Forest kupfuura muVosges, kunyangwe mumunda kuzara uye kunaka kwezvipo mumakwara. , nzira, muVosges zvinoshamisa. Inofarirwa mune mamwe maturusi, asi kwete muOSM; saka, nzira (GPX faira kubva kune zvikumbiro) mudunhu rino haina kunaka.

Black Forest kumabvazuva kweColmar

Vosges, kumadokero kweColmar.

Ngatitarisei pamepu inoonekwa nemugadziri wenzira, semuenzaniso munyori akasarudza iyo Komoot app https://www.komoot.fr/ nekuda kweiyo "sexy" graphical chimiro. Kuratidzira kunogonawo kuitwa uchishandisa imwe application. Iyo graphic chimiro inokutendera iwe kunyatso kujekesa dambudziko guru. MuBlack Forest (makwara egirinhi), mufananidzo uri pazasi unoratidza mhinduro dzese dzinobatsira mu "bhasikoro", sezvo algorithm ine akati wandei mhinduro, inogona kupa nzira yakakodzera maererano neyakafanotsanangurwa maitiro.

Pazasi, divi reVosges: iyo algorithm ichafanirwa kusarudza kubva mumigwagwa isina mamwe maitiro, nekuti nzira dzakakodzera kuchovha hadzina kuratidzwa pamepu. Zvichienderana nekushandiswa, mushandisi anozonyanya kugutsikana.

Panyaya yekuchovha bhasikoro mumakomo, ngatimboenzanisai chikamu chakatorwa zvisina tsarukano muBlack Forest neSpot, ine mukurumbira wekuchovha bhasikoro muFrance, kunyanya kuitisa XC neDH makwikwi epasi rose: La Bresse muVosges.

MuBlack Sango (pazasi), iyo algorithm ichakwanisa kusarudza pakati peakasiyana mazinga ekuomerwa (S0, S1, S2 ...), dzivisa kana chengetedza kukwira kwakaoma kana kudzika. Zvinogoneka kuti nzira yataurwa (GPX) inopindirana kana iri padyo nesarudzo dzawasarudza.

Pazasi, muVosges, ruvara rwepepuru runotungamira. Iyo yakasarudzika algorithm ichasarudza nzira inobvuma nzira dzakamisikidzwa nepepuru, mushandisi achafanira kumubatsira kuvaka iyo chaiyo GPX, nekuti iyo MTB nzira yekufungidzira iripo asi ishoma.

Pazasi pane muenzaniso wenzvimbo iyo mepu yeOSM MTB yakanaka sezvo nzira dzese nedzakwara zvakarongedzerwa kuchovha bhasikoro, kuchovha makomo, kukwira makomo (mufananidzo wemepu yekuchovha bhasikoro). Nzira inokurudzirwa nechishandiso chine simba ndeiyi: Kune rimwe divi, inogadzirwa nekukurumidza uye-kusvika-zvino, rubatsiro rwemaoko runodzikiswa.

Imwe neimwe application inoshandisa yayo algorithms; ivo havazopi zvakanyanya nzira dzakafanana, zvisinei muhurumende "muFrance" mutsauko pakati penzira inotarisirwa uye nzira ichasiya inonyanya kukonzerwa nehuwandu hwemashoko pamepu.

Maapplication epamhepo, anonyanyo shanda, anovandudza mamepu avo nguva nenguva. Ivo vanozogara vakanyanya kuenderana kupfuura software inowanzo shandisa mamepu ekare. Yekuvandudza yakaitwa kuOSM inoverengera zvine graphic muawa inotevera kune anoteera maapplication; Panyaya yekufambisa, iyo latency inotangira kubva kune imwe kusvika kune akati wandei vhiki.

Chii chaizvo chakavanzika pasi pemepu

Ngationei ruzivo rwakavigwa kuseri kwekadhi. Avo vanozodyisa iyo routing algorithm.

Mufananidzo uri pazasi unoratidza data yenzira yebhasikoro muMormal Sango.

OSM ipurojekiti yekubatana, mushandi haafanirwe kuzadza minda yese, zvinofanirwa kufungidzirwa kuti nekufamba kwenguva uye nekunaka menyu ichave yakapfuma uye iri nani, iyi ndiyo musimboti wekuunganidza vanhu, senge muWikipedia.

• Bhasikoro: Yakakosha pakuchovha, iyi inzira yebhasikoro isiri nzira yebhasikoro kana nzira yebhasikoro chete,
• Netsoka: inogamuchira vanofamba netsoka, vashanyi
• Highway: rudzi rwemugwagwa, ndewechikamu chemateki,
• Pamusoro / Rudzi rweTrack: Mumuenzaniso uyu, ivhu rakasimba pasina matombo, iyi chirevo chinokutendera kuti ukwidze nzira, apa ndipo panouya pfungwa yematombo ...
• Nhengo ... Mumufananidzo uyu, nzira yacho chikamu chenzira yakanyoreswa zviri pamutemo, inogona kutengwa kunze kwenyika zvakananga nemamwe maapplication.

Pazasi mepu kupa (OSM Cyclo) kuenzanisa pakati peU Mepu (muoni ari nyore) uye Komoot (chishandiso) inoratidza mumuenzaniso uyu kuti chishandiso hachidzikisire data riri pamepu, router inogona kusarudza nzira dzakakodzera vatyairi vebhasikoro musango rino.

OSM Cycles yeMormal Sango yakashandurwa Umap

OSM Cycles yeSango reMoral, rakashandurwa naKomuth

Hupfumi hweiyo data yakaunzwa uye kurongeka kwayo, yakasanganiswa nehungwaru hweiyo algorithm inoshandiswa nekushandisa, inova nechokwadi chekuti nzira inowanwa nekuda kwenzira ichave yakanyanya kana kushomeka.

Mufananidzo wekukwira bhasikoro kana kukwira makomo

Chii chakakosha

Nzira ndiyo nzira mupfungwa yenzira yegomo, iyo isingabviri kupfuudza pabhasikoro regomo, uye pekupaka nzira dzekuyambuka (netsoka kana nebhasikoro remugomo), igungano renyika dzakawanda rinogamuchirwa nevanhu vakawanda... Pose pazvinenge zvichiita kumira pamwe chete, netsoka kana pabhasikoro regomo, izwi rokuti "track" rinofanira kushandiswa.

Iyo yakakosha data inogumira nemhando (track / nzira) uye rudzi rwetrack (kuiswa kweiyo 1st level track, paunogona kutenderera zviri nyore pabhasikoro ine isingafambike nhanho 5).

Izvi ndezvekusarudza, asi zvinobatsira zvikuru.

Yese data inobvumira algorithm yechishandiso kuratidza nzira yakagadziridzwa kudzidzira, inova yakakosha pakupfupikisa kushandiswa kwekuchovha bhasikoro, gomo bhasikoro uye gomo bhasikoro.

Muenzaniso uri pazasi unoratidza chikamu cheimwe inonetsa (dzvuku) bhasikoro regomo (giredhi 3, sikero 2, materu 20 & # 0006). Iyi inzira inofanirwa kudziviswa nevamwe kana kufarirwa kune vamwe. Kana iyo algorithm iine iyi data, inogona kupa yakakodzera uye inobatsira data nezvemuviri uye tekinoroji zvisungo..

Mazano. Kupfuudza trace.gpx faira rakatorwa kubva kuInternet kuburikidza nekushandisa nzira inobvumira, kune rumwe rutivi, kubvisa iyi "bindu" nzira, kana iripo, uye, pamusoro pezvose, kuziva nzira dzinogona kukonzera matambudziko mumunda. ...

Kukosha kwedata

Pazasi pane mufananidzo wakajeka wemepu yebhasikoro regomo inotariswa nemaapplication maviri munzvimbo mbiri dzenzvimbo dzine vanhu vakasiyana. Kuruboshwe kune OSM VTT maonero eVosges kuchamhembe kweBelfort, kurudyi kune gomo bhasikoro rekuona sango reBroughton kumaodzanyemba kweRouen. Kuruboshwe kune mepu iyo maapplication maviri akasiyana anoona, vane data rakabatana nemepu yekucheka yakanakisa gomo bhasikoro nzira, kurudyi, hapana chinotendera aya maapplication maviri kuti asarudze imwe nzira pane imwe, nzira ichave. “nyoro”.