Musati mupite ku ulendo wanu popanda wina
Kaya mukuyenda m'nkhalango, geocaching ndi banja lanu, kapena nsomba yakuya yamadzi, kudziwa komwe muli nthawi iliyonse ndiyenera. M'dziko lamakono, GPS yosungirako zipangizo zamakono ndi mapulogalamu ofanana ndi mapu ndipo kampasi yonse imagwiritsidwa ntchito imodzi.
Kuwonjezereka kwa zinthu zatsopano m'zaka zaposachedwapa, kuphatikizapo zoopsa zomwe zingakhalepo, kuya kwa madzi ndi thermometer zawonjezereka milandu yogwiritsira ntchito GPS kupitirira njira yopita. Pamene mukulowera kumalo osadziwika, galasi la GPS lotsegula m'manja sizongokhala lingaliro labwino, ndi chinthu chofunikira kuti mutha kupeza njira yanu, nthawi iliyonse, paliponse.
Tayang'anani pa zosankha zathu zabwino zomwe ziri pansipa, zomwe zimachokera ku Garmin, akatswiri ogulitsa mafakitale ogwiritsa ntchito GPS.
Gawo la 64 la Garmin ndi GPS yapamwamba kwambiri, yolimba ndi yowonongeka GPS yomwe imaposa pamalo onse abwino. Chithunzi cha 2.6-inchi chojambula chimakhala chamadzi wambiri pofika mkati ndi kunja, zomwe zimapangitsa kuyenda njira yophweka komanso yopanda ululu. Antenna yolemekezeka imaphatikizapo makina onse a GPS ndi GLONASS ndipo imalola kuti zizindikiro zowonjezera zikhale zovuta m'madera ovuta. A 64 amatha kupeza malo anu mofulumira ndipo angathe kusunga chizindikiro chanu ngakhale pachivundikiro cholemera kapena canyons. Ndili ndi maola 16 a batri, pali madzi okwanira okwanira kupitako tsiku lonse loyenda ndi chipinda chosungira.
Pankhani ya kusanja, malo 64 omwe ali ndi 250,000 omwe amalembedwa kale komanso mapu 100,000, kuphatikizapo zolembetsa kwa mbalame za Eyes. Kuwonjezera mapu ena ndi ophweka, chifukwa cha 8GB ya kukumbukira pa bolodi yomwe imalola kuti mudziwe zambiri zokhudzana ndi kuyenda. Kuwonjezera apo, Garmin ili ndi makina atatu ozungulira omwe amawononga makompyuta.
Ngati mukuyang'ana GPS yosungira katundu yomwe ili ndi zinthu, Garmin Oregon 650t akutchula dzina lanu. Pa ma-ounces 7.4 okha, 650t ili ndi mawonedwe owonetsera masentimita masentimita 400 x 240-pixel ndi mawonekedwe osiyanasiyana ndi kuwala kwa LED. Mpukutuwu umakhala woyenera kwa malo osiyanasiyana ndipo ukhoza kugwiritsidwa ntchito ndi magolovesi m'madzi ozizira kapena ozizira omwe sali oyenerera kulumikizana kwachindunji. Kuonjezerapo, mawonetserowo amadzikonzera kuwala kwa dzuwa ndi mthunzi kuti zilolere kulondola komweko mu mitundu yonse ya magetsi. Kupatsa mawonetsedwe ndi thupi lonse la IPX7 lopanda madzi ndi awiri omwe amagula AA mabatire kapena ophatikizapo NiMH batakiti yomwe imapereka maola 16 pa mtengo umodzi.
Zapamwamba 650zi pojambula malo enieni omwe amagwiritsa ntchito GPS ndi GLONASS malo okhala ndi satesi komanso makasi atatu, accelerometer ndi altimeter yolumikiza kuti mudziwe zambiri. Kuphatikizidwa kwa mapu 100,000 okonzedwa kale omwe ali ndi mapepala osungirako othunzi bwino komanso machitidwe osiyanasiyana othandizira. Pakati pa mapu omwe amatsogoleredwa ndi 3.7GB of memory memory, komanso kukumbukira kukumbukira kudzera microSD khadi kwa kupha mapu ena, kuphatikizapo zolemba mapepala kapena kutembenuka-ndi-kutembenukira njira pa misewu. Onjezerani kamera ya megapixel eyiti kuti mutenge zakutchire ndi Bluetooth kuti mugawane mapu ndi abwenzi ndi Oregon 650t ndizofunikira mtengo wovomerezeka.
Ngati ndi mabelu ndi mluzu mukufuna, Garmin Montana 680 ndiyo njira yabwino kwambiri yogwiritsira ntchito ndalama yanu pa GPS yosungirako zinthu zomwe zimangidwira ntchito zosiyanasiyana. Wokwanitsa kutenga GPS ndi GLONASS mabungwe, Montana imapereka mwayi wapadera wokhala nawo pa zipangizo zamakono za GPS. Pa 10.2 ounces, ndi wolemetsa pang'ono kuposa mpikisano wake wonse, koma, ndi mawonekedwe akuluakulu a masentimita anayi omwe amawoneka bwino, amawunikira kwambiri padziko lonse lapansi. Pali bokosi limodzi lokha kumbali ya mphamvu, pamene ntchito zonsezi zimagwiritsidwa ntchito pazithunzi zokha (ngakhale kuti sizimagwirizanitsa, zomwe zikutanthauza kugwiritsira ntchito chiwonetsero kumafuna chala chimodzi).
Kuwonjezera pa kamera ya megapixel eyiti, Garmin amatsogolera mapulaneti oposa 100,000, maofesi 250,000 padziko lonse, komanso amaphatikizapo zaka chimodzi kuti azitha kujambula zithunzi za satellite za Birdseye. Onjezerani mu kampasi yotsatirana zitatu, makina otsekemera amadzimadzi ndi kujambula zithunzi zokhazokha ndipo muli ndi bevy zosankha kuposa momwe GPS ikutsatila. Kuwonjezera apo, Garmin akuwonjezera zina monga ulendo wokonzekera mapulogalamu ndi pulogalamu yawo ya basecamp, kotero mukhoza kugawana nawo ndi abwenzi kapena abanja. Moyo wa Battery uli pafupi maola 16.
Pamene Garmin imayang'anira kwambiri mafakitale apamwamba a GPS, DeLorme ali muReach Explorer ndipo maola 100 a betri amakhala moyo wapadera. Mosiyana ndi galimoto za GPS za Degorme, DeLorme imapereka zinthu zambiri zomwe zimachoka pamtunda woyendetsa GPS, kuphatikizapo mauthenga awiri a satana ndi SOS kufufuza zomwe zimagwirizanitsa ndi malo ofufuza ndi opulumutsa. Kuwonjezera apo, DeLorme imakhala ngati GPS tracker ndipo imapereka mphindi 10 mpaka maola anayi kuti malo apitirire. Ngati pali chinthu chimodzi chokhazikika pa DeLorme, ndichiwonetsero, chomwe chili pa 1.8-mainchesi, ndi chochepa kwa GPS lero. Koma, ndibwino kuyang'anitsitsa moyo watali wotalika-wothamanga pa ndandanda iyi.
Pa ma ounces asanu ndi awiri okha, DeLorme samawonjezera kapena kuchotsa chirichonse chimene chingayamikire GPS shopper. Pambuyo pa betri, mtengo woyendetsa GPS ukuyenda ponseponse, kuphatikizapo kulenga ndi kuyang'ana njira, kutaya waypoints ndikuyenda ndi mapu osewera. Kuonjezerapo, mudzapeza tsatanetsatane wa njira monga kutalika ndi malo anu. DeLorme imapatsanso Bluetooth pairing ndi smartphone yanu pulogalamu ya m'manja ya Earthmate, yomwe imapereka ziwerengero zina, komanso zolemba zosawerengeka ndi US NOAA zojambula zojambula kwa smartphone yanu. DeLorme imaphatikizanso kampasi yadijito, altimeter altimeter ndi accelerometer kuti zitheke zowonjezera.
Msonkhano wa Tto wa 310 unagwira maso athu chifukwa umabwereza patebulo mapu osiyana siyana ndi machitidwe omwe simuyenera kunyalanyaza pamene muli pamsika wa GPS yodzipereka. Kodi izi ndi ziani? Inde, kuikidwa kwapachikeni pamaphukusiyi ndi mapu olemba mapepala omwe amachititsa kuti Magellan ayimbire mapu a Misonkhano Yake. Izi zimakupatsani mafotokozedwe atsatanetsatane a zojambulajambula pamapiri osiyanasiyana otchuka kwambiri padziko lonse lapansi, zomwe ziri bwino kusiyana ndi bulangeti, njira imodzi yofanana-siyana.
Kuonjezerapo, mudzapeza zambiri za pamsewu, madzi komanso ngakhale mapu akumidzi akumidzi. Kuwoneka kowala kwambiri, kuwonetseka kwa dzuwa 2.2-inch mawonetsero kumaphatikizapo ndi ambiri a Garmins, ndipo pali ngakhale njira yopanda mapepala ya Geocaching yomwe imakulolani inu kukoka mapu oti mugwiritse ntchito ndi kufotokoza pamene simunagwirizanitsidwe ndi akunja. Wogwiritsira ntchito sagwiritsidwe ntchito mofanana ndi Garmin, koma izi ziyenera kuyembekezera. Ndi mapu omwe ali ndi mapepala omwe amachititsa kuti GPS ikhale yosiyana ndi mzere wonse wa Magellan.
Garmin eTrex 30x ndizowunikira pakhomo la GPS lokhala ndi mawonekedwe a 2.2-inch, 240 x 320-pixel (zedi, sizing'ono zazikulu, koma zimayenda bwino kwambiri dzuwa). Zophatikizidwa ndi eTrex 30x ndizomwe zimapangidwa ndizomwe zimakhala ndi mpumulo wamthunzi, kuphatikizapo 3.7GB yowonjezera kukumbukira ndi kukumbukira kukumbukira kwa microSD kwa mapu owonjezera. Kuti kuyenda ndi malo akudziwitse kukhala kosavuta, eTrex 30x imathandizira kampangidwe ka katatu kamene kamagwira ntchito monga kampasi yamagetsi ndi kachipangizo kamene kalikonse kuti azindikire kusintha kwachitsulo ndikudziwongolera momwe zilili pamwamba. Kulankhula za kudziwa malo anu, wolandila GPS ndi maulosi a SatelliteFix akuthandizira kusunga chizindikiro ngakhale mutakhala pachikuto cholemera kapena canyons.
Monga imodzi mwa oyendetsa GPS omwe amagwiritsidwa ntchito pamanja omwe amagwira ntchito pa GPS ndi GLONASS satellites, eTrex 30x imatchula kapena "kutseka" pa malo anu pafupifupi 20 peresenti mofulumira kuposa GPS. Ndipo kukonzekera ulendo wanu wotsatira ndi mphepo, chifukwa cha pulogalamu yaulere yopanga maulendo omwe amakupatsani mwayi wogwirizana ndi anzanu kapena abwenzi ena omwe amagwiritsa ntchito zipangizo za Garmin GPS kuti mugawane mapulani ndi ulendo wanu ndi Garmin Adventures. Pambuyo pokonza mapulendo, eTrex ikhoza kusunga njira 200 ndi njira 2,000 kuti ulendo wanu wotsatira ukhale wosavuta kukonzekera musanatuluke panjira kapena pamadzi. Kuthamanga pa ma batri AA awiri, eTrex imatha maola 25 pa mtengo umodzi. Ndi chiwerengero cha IPX7, chipangizocho ndi chosagwira madzi ndipo chimatha kumizidwa mpaka mita imodzi kwa mphindi 30.
Galimoto yolimba kwambiri ya Garmin eTrex 10 Worldwide Handheld GPS imayendera miyezo ya IPX7 yothetsa madzi ndipo ikhoza kumizidwa mumita imodzi ya madzi kwa mphindi 30. Kotero inu mukudziwa kuti izo sizidzavulazidwa ndi mvula kapena kupalasa kwakukulu komwe mungakumane nawo pamene mukukuvutitsa kwambiri kunja.
Garmin eTrex 10 Padziko Lonse Yagwiritsira ntchito GPS ikulemera mapaundi 9.1 ndi 1,4 x 1.7 x 2.2 mainchesi ndi nkhope 2.2-inch monochrome nkhope. Ili ndi njira 50 (200 ndi eTrex 30x version) ndipo ili ndi ma betri 20 ma betri ndi ma AA awiri. Ogwiritsira ntchito akhoza kusunga maulendo opitirira 10,000 ndi 200 omwe asungidwa mumagetsi ake, kuti awabwezereni malo akale. Mphamvu yake ya GPS ndi WAAS yothandizira ndi HotFix ndi GLONASS chithandizo, kotero kuti nthawi zonse mukhale ndi malo othamanga komanso chizindikiro chodalirika pakati pena paliponse. Ikubwera ndi wogulitsa chaka chimodzi chokha cholandilira.
Mzere wa Oregon umadziwika bwino chifukwa cha kapangidwe kake ka pulogalamu yapamwamba chifukwa zonse zimakhala zokwanira, zowala kwambiri (monga momwe zimawonetsera kuwala kwa dzuwa) zomwe zimakhala masentimita atatu. Ndipo Garmin Oregon 600t sizinali zosiyana. Ndigwiritsiranso ntchito zamtunduwu, kuti muthe kusinthana ndi kusinthana kuti mupeze malo enieni omwe mukufuna. Zina 600t zimabwera ndi ntchito za ANT ndi Bluetooth kuti zithe kuwonjezereka, ndipo pali mapu otsogolera kuti apite ndi scouting yanuyo kuti mudziwe kuti kukwera kwanu kukakonzekera.
Tsopano, pali 650t, koma monga momwe tingathere, kusiyana kwakukulu kokha pano kunali kuphatikiza kwa kamera ya digito ya 8MP mu 650t. Ngati mukuyenda, mwayi mukubweretsa foni yanu yomwe ili ndi kabwino bwino, kotero mukufuna GPS yanu kuyendayenda kuti ichite zomwe ikupambana: kukuyika pa mapu. Choncho, kupita ndi 600t, chifukwa mulowa mu Greg's Oregon mzere wokhala ndi mtengo wotsika kuposa 650t popanda makina osakanikira kamera.