Hanyar Motsa Wuta ta atomatik: Me yasa Bai Dace ba?

Wasu software, amma mafi mahimmanci, yawancin aikace-aikacen (applications) suna ba ku damar sauri, a cikin ƴan dannawa (Router, Routing, Router), hanyar keke, tsakuwa, hanyar MTB ko ma hanyar tafiya.

Duk da haka, sakamakon zai iya tafiya daga bluffing zuwa mai yawa takaici, ganin wani spaghetti yaki wanda zai iya zama "mahaukaci", amma ya kamata a zargi APPLI kayan aiki da kuma jefar da shi?

Yana da dabi'a a zargi wannan app, amma wani bangare ne kawai laifin wannan takaici, ba tare da la'akari da app ba, saboda babban dalilin yana da alaƙa da yawan bayanan da ke da alaƙa da taswira.

Yin tafiya a cikin dajin Broughton ta aikace-aikace daban-daban guda biyu, ɗaya daga cikinsu a hagu ya gaza aƙalla sau uku, mai yiwuwa saboda ƙarancin matakin bayanan MTB akan taswirar OSM.

Taswirorin da waɗannan ƙa'idodin (da software) suke da kuma amfani da su ko dai Buɗe Titin Map, https://www.openstreetmap.fr/, ana samunsu akan sifili, TomTom ko Google, wanda "farawa" a cikin "Babu tar".

Misalin wannan batu yana dogara ne akan Buɗewar Taswirar Titin (OSM), wanda masu haɓaka aikace-aikacen ke amfani da shi sosai saboda yana da kyauta.

Musamman, OSM, kamar “masu fafatawa”, bayanai ne mai ɗauke da jerin “abubuwa”. Don zana taswira, shirin zai fitar da shi daga wannan ma'ajin bayanai kuma ga kowane abu da halaye na taswirar da ake so. Sannan zai samar da taswirar "vector", wato jerin layi da maki, zanen taswirar ya kasance a sarari, ba tare da la'akari da matakin zuƙowa ba.

Don taswirar keken dutse, algorithm wanda ke neman halayen da ke ayyana taswirar keken dutse, yana ba kowane aikace-aikacen damar gabatar da taswirar keken dutse mai “lala”, musamman taswirar topographic. Da Garmin.

Bayanan taswirar OSM suna zuwa da farko daga gudunmawar son rai (crowdsourcing). OSM, bisa wannan ka'ida, shekaru da yawa, wasu "cibiyoyi" waɗanda suka yanke shawarar ƙaura daga manyan 'yan wasan kwaikwayo na Amurka, suma sun shiga cikin wannan yanayin. Waɗannan cibiyoyi sun fi son OSM a matsayin kayan aikin taswira a yankinsu, saboda haka gudummawar tana ƙarƙashin kulawar kwararru (misali: Lyon, Ile-de-Faransa, da sauransu). Za mu iya gani a fili cewa a cikin waɗannan wuraren taswirar ta fi girma kuma ta fi tsari. A ma'aunin ƙasa ko yanki, wannan yana haifar da rarrabuwar kawuna a cikin wadata da yanayin bayanan da ke cikin wannan taswira.

OSM MTB taswirar Garmin nau'in kallon, hagu Vosges massif (arewacin Belfort), dajin Bretonne dama (kudancin Rouen) https://www.calculitineraires.fr/.

Bayananmu, sun mai da hankali kan mahimmancin keke, keken dutse da hanyoyin tsakuwa, da gangan ba a ambaci adadin bayanai masu ban sha'awa da aka nuna a cikin OSM ba.

Hoton da ke ƙasa shine ra'ayi na duniya na Turai game da hanyoyin hawan keke da aka sani ga OSM, wannan hoton yana nuna yawan hanyoyin da za a zaɓa da farko ta hanyar algorithms na aikace-aikace ta amfani da taswirar OSM don tsara hanyar hawan keke. ...

Ko dai akwai ƙarin hanyoyin keke “a wajen Faransa” ko kuma ba a san taswirar OSM ba a Faransa… Amsa: Duka shugabannina!

Zuƙowa a wani yanki da ke rufe sassan Gabas Mai Girma da Jamus, hoton ya ƙunshi wurare masu yawan jama'a iri ɗaya. A bangaren Jamus, yawan hanyoyin zagayowar galibi sun yi daidai da ɗigon da aka gina, taswirar tana da alama iri ɗaya ce. Dangane da Faransanci, abin lura ya fito fili: ba shi da kwatankwacinsa, taswirar da ke kusa da Charmès ta fi Nancy ko Colmar sani, har yanzu akwai sauran aiki da yawa da za a yi don samun taswirar da ta dace da zirga-zirga.

Tun da OSM ya dogara ne akan ƙa'idar gudummawar son rai, ya rage ga masu keke su ba da bayanai da sabunta taswirar.

OSM (kamar masu fafatawa a gasa) ita ce bayanan hoto na zane-zane wanda za a iya fitar da yadudduka bisa ga ka'idojin sha'awa, marubucin ya tambayi UMAP (mai duba mai sauƙi) don nuna Layer na OUTER, wato, yawan hanyoyi da hanyoyi a cikin guda biyu masu kama da juna. yankuna dangane da shawarar "hakikanin" a cikin sigar da aka adana.

Za mu iya gani a fili cewa ƙaddamarwa zai zama mafi sauƙi, mafi dacewa idan aka ba da cewa tayin ya fi yawa akan taswirar (na na'ura mai ba da hanya tsakanin hanyoyin sadarwa) a cikin Black Forest fiye da Vosges, kodayake a cikin filin da yawa da ingancin tayi a cikin hanyoyi. , Hanyoyi, a cikin Vosges ne na kwarai. Ana godiya a cikin wasu kayan aikin, amma ba a cikin OSM ba; a sakamakon haka, sarrafa hanya (fayil ɗin GPX daga aikace-aikacen) a cikin wannan yanki ba shi da kyau.

Black Forest gabas da Colmar

Vosges, yammacin Colmar.

Bari mu kalli taswirar da mai tsara hanya ya gani, don misali marubucin ya zaɓi Komoot app ɗin https://www.komot.fr/ saboda yanayin zane na "sexy". Hakanan ana iya yin nuni ta amfani da wani aikace-aikacen. Yanayin hoto yana ba ku damar haskaka babbar matsala daidai. A cikin Black Forest (hanyoyi a cikin kore), hoton da ke ƙasa yana nuna duk hanyoyin da ke taimakawa wajen "keke keke", tun da algorithm yana da mafita da yawa, yana iya ba da shawarar hanyar da ta dace bisa ga ƙayyadaddun ƙayyadaddun ƙayyadaddun.

Da ke ƙasa, gefen Vosges: algorithm zai zaɓi daga hanyoyi ba tare da wasu sharuɗɗa ba, saboda hanyoyin da suka dace da hawan keke ba a nuna su a kan taswira ba. Dangane da aikace-aikacen, mai amfani zai kasance fiye ko žasa gamsuwa.

Dangane da hawan dutse, bari mu kwatanta sashin da aka ɗauka bazuwar a cikin Black Forest da Spot, wanda ya shahara wajen hawan dutse a Faransa, musamman don ɗaukar nauyin gasar XC da DH na duniya: La Bresse a cikin Vosges.

A cikin Black Forest (a ƙasa), algorithm za su iya zaɓar tsakanin matakan wahala daban-daban (S0, S1, S2 ...), guje wa ko kiyaye hawan ko gangara masu wahala. Yiwuwa hanyar da aka ba da shawarar (GPX) tayi daidai ko tana kusa da zaɓuɓɓukan da kuka gano.

A ƙasa, a cikin Vosges, launin shuɗi ya fi rinjaye. Algorithm ɗin tsoho zai zaɓi hanyar da za ta karɓi hanyoyin da aka yi alama da shunayya, mai amfani zai taimaka masa ya gina GPX daidai, saboda ƙimar hanyar MTB ta wanzu amma kaɗan ne.

A ƙasa akwai misalin yanki inda taswirar OSM MTB ta fi kyau yayin da aka keɓance duk hanyoyi da hanyoyi don hawan keke, hawan dutse, yin tafiye-tafiye (misali na kallon taswira don hawan dutse). Hanyar da aikace-aikacen mai ƙarfi ya ba da shawarar ita ce kamar haka: A gefe guda, an ƙirƙira ta da sauri kuma tana da zamani sosai, an rage yawan taimakon hannu.

Kowane aikace-aikacen yana amfani da algorithms na kansa; ba za su bayar da hanyoyi iri ɗaya ba, duk da haka a cikin jihar "a Faransa" bambanci tsakanin hanyar da ake sa ran da kuma hanyar da za ta bar shine saboda matakin bayanai akan taswirar.

Ka'idodin kan layi, aƙalla mafi inganci, suna sabunta taswirorin su akai-akai. Za su kasance mafi zamani fiye da software waɗanda yawanci ke amfani da taswirori da yawa. Sabuntawa da aka yi wa OSM yana ƙididdige hoto a cikin sa'a mai zuwa don mafi kyawun aikace-aikacen aikace-aikacen; Dangane da hanyar tuƙi, latency ya bambanta daga ɗaya zuwa makonni da yawa.

Abin da ke ɓoye a ƙarƙashin taswirar

Bari mu ga irin bayanin da ke ɓoye a bayan katin. Waɗanda za su ciyar da algorithm na tuƙi.

Hoton da ke ƙasa yana nuna bayanai don hanyar keke a cikin dajin Mormal.

OSM wani aikin haɗin gwiwa ne, ba a buƙatar ma'aikaci ya cika dukkan fannoni ba, ya kamata a ɗauka cewa tare da lokaci da yardar rai menu zai zama mafi kyau kuma mafi kyau, wannan shine ka'idar taron jama'a, kamar a Wikipedia.

• Keke: Mahimmanci ga hawan keke, wannan hanya ce ta kekuna wacce ba hanyar keke ba ce ko kuma titin keke kadai,
• A ƙafa: yana karɓar masu tafiya a ƙasa, masu yawon bude ido
• Babbar hanya: nau'in hanya, na cikin nau'in waƙoƙi,
• Nau'in Surface / Track: A cikin wannan misalin, ƙasa tana da ƙarfi ba tare da tsakuwa ba, wannan ma'aunin yana ba ku damar haɓaka hanya, wannan shine inda manufar tsakuwa ta bayyana ...
• Memba ... A cikin wannan adadi, hanyar tana cikin hanyar da aka yi rajista a hukumance, ana iya shigo da ita kai tsaye ta wasu aikace-aikacen.

A ƙasa kwatanta taswirar taswira (OSM Cyclo) tsakanin U Map (mai duba mai sauƙi) da Komoot (application) yana nuna a cikin wannan misalin cewa aikace-aikacen baya lalata bayanan da ke kan taswira, na'ura mai ba da hanya tsakanin hanyoyin sadarwa na iya fifita hanyoyin da suka dace da masu keke a cikin wannan daji.

Hanyoyin OSM na Dajin Mormal da aka yi Ummap

OSM Cycles na Dajin Mormal, wanda Komuth ya yi

Wadatar bayanan da aka gabatar da daidaiton su, hade tare da hankali na algorithm da aikace-aikacen ke aiwatarwa, yana tabbatar da cewa hanyar da aka samu a sakamakon zazzagewa za ta kasance mafi ko žasa ingantacciya.

Misali don hawan dutse ko tafiya

Menene mahimmanci

Hanya ita ce hanya a cikin ma'anar hanyar dutse, tare da wanda ba zai iya yiwuwa a iya wucewa a kan keken dutse ba, da kuma inda za a yi kiliya don tsallaka hanyoyi (a ƙafa ko ta keken dutse), Yarjejeniyar kasa da kasa ce gaba daya karbuwa... Duk lokacin da zai yiwu a tsaya tare, da ƙafa ko a kan keken dutse, ya kamata a yi amfani da kalmar "waƙa".

Babban mahimman bayanai yana iyakance ta nau'in (waƙa / hanya) da nau'in waƙa (rarrabuwa na waƙar matakin 1st, wanda zaku iya zagayawa cikin sauƙi tare da matakin da ba a iya wucewa 5).

Wannan na zaɓi ne, amma yana da amfani sosai.

Duk bayanan za su ba da damar algorithm na aikace-aikacen don ba da shawarar hanyar da ta dace don yin aiki, wanda ke zama mahimmanci yayin taƙaita amfani da keke, keken dutse da hawan dutse.

Misalin da ke ƙasa yana nuna ɓangaren ƙalubale na keken dutse ɗaya (ja) (aji 3, sikelin 2, gangara 20 & # 0006). Wannan hanya ce da ya kamata wasu su guje su ko fifita wasu. Idan algorithm yana da wannan bayanan, zai iya samar da bayanai masu dacewa da amfani game da wajibai na jiki da na fasaha..

Nasiha. Shigar da fayil trace.gpx da aka shigo da shi daga Intanet ta hanyar aikace-aikacen da ke ba da izini yana ba da damar, a gefe guda, don share wannan hanyar "gonarwa", idan akwai, kuma, sama da duka, gano hanyoyin da za su iya haifar da matsala a cikin filin. ...

Muhimmancin bayanai

A ƙasa akwai kwatankwacin hoto na taswirar keken dutse wanda aikace-aikace biyu ke kallo a cikin yankuna biyu na jama'a daban-daban. A gefen hagu akwai kallon OSM VTT na Vosges arewacin Belfort, a hannun dama akwai kallon keken dutse na dajin Broughton a kudancin Rouen. A gefen hagu akwai taswirar da apps daban-daban guda biyu suke gani, suna da bayanan da ke da alaƙa da taswirar don "yanke" kyakkyawar hanyar keken dutse, a hannun dama, babu abin da zai bari waɗannan apps guda biyu su fifita hanya ɗaya fiye da ɗayan, hanya. zai zama "laushi".