GPS-mlongoti: kufotokoza, cholinga, makhalidwe

GPS-mlongoti - ichi ndi chimodzi mwa zinthu zofunika kwambiri kwa zomangamanga ndi opanda zingwe. Kuchokera bwino ndi ntchito olondola a anati zipangizo amadalira ntchito za dongosolo lonse, kuyambira amasankha osiyanasiyana pazipita zipangizo, njira bandiwifi kulankhulana ndi etc.

Molakwa wokwera GPS-mlongoti pansi nyengo yabwino, ndi kupezera ubale mwachilungamo bwino, koma pamene mvula kapena kunagwa chipale chofewa adzakhala ukuyenda bwino kapena china onse isiya kugwira ntchito. Ngakhale kuphweka dzikoli likuonekera, kamangidwe ka tinyanga nthawi zina pamafunika khama ndi chuma Kuposa kulenga kwa zipangizo zovuta amagetsi.

Gawo la GPS-mlongoti m'malo yochepa. Ali:

• achangu ndi chabe;
• kunja chipangizo ndi mountable pa mlandu (ogwiritsa mtundu).

Today amapereka yaikulu kusankha mbale, koma musaiwale kuti kaya otetezedwa ndi wamphamvu angakhale chipangizo ngati ntchito ndi otsika khalidwe GPS-mlongoti, makhalidwe luso dongosolo sakhala iwo ananena. Ntchito ngati chipangizo Sindizakubweretsanso zotsatira akuyembekezeka wosuta.

Yogwira GPS-mlongoti ndi muyezo chabe chitsanzo ndi anamanga-mkuzamawu. makina onga ntchito GPS-amalandira, yomwe palibe zipangizo mkati, mu nkhani iyi pa nyumba linanena bungwe cholumikizira kwa mlongoti kunja. zipangizo yogwira ali opambana mu tilinazo nthawi chabe, iwo kuonjezera chiŵerengero mlingo mbendera mlingo phokoso, kuchepetsa zotsatira za kusokonezedwa lililonse. Mbendera ku mlongoti chabe kwambiri poyera kuti poizoniyu atomu, ndi chifukwa kufika pa wolandila mu chikhalidwe omasuka ndi olakwika. yogwira chipangizo chizindikiro losiyana matalikidwe kwambiri kuposa kungokhala chete. Ndi kusankha GPS-mlongoti ayenera payekha payekha, kutenga nkhani mtundu wa wolandila, chifukwa ena zipangizo kale muli anamanga- mlongoti mkuzamawu.

Opanga GPS-tinyanga kupereka osiyanasiyana tinyanga mkati ndi kunja. Iwo amasiyana mawu a kusowa voteji (3-5V) ndi kuwonjezera ndi amplifiers chizindikiro ndiponso Zosefera bandpass, amene tadulidwa chizindikiro extraneous kunja pafupipafupi osiyanasiyana ankafuna. GPS-mlongoti (galimoto) ukugwira ntchito pa pafupipafupi 1575,42 ± 3 MHz. Polingalira za bandpass fyuluta m'lifupi analilumpha gulu ndi 10 MHz. Mtengo avareji mlongoti phindu 4 DB, mphamvu madyaidya ndikuledzera 1W. zipangizo amenewa amatha ntchito yodalirika mu osiyanasiyana kutentha kwa madigiri -40 kuti +100 centigrade pa chinyezi wachibale 100 peresenti. Tinyanga zili ndi mitundu yosiyanasiyana ya zingwe ndi mitundu yosiyanasiyana ya zolumikizira, kotero inu mukhoza kugwiritsa ntchito iwo ndi mtundu uliwonse wa kulandira zipangizo. Kutalika chingwe kungakhale kwa mamita asanu, chifukwa cha zomwe kwambiri zimatithandiza unsembe wa GPS-mlongoti.

Kuti adzimvera, tiona kuti zipangizo zamakono ali wokometsedwa malinga ndi zochita zosiyanasiyana muyezo, monga phindu mkulu, mowa mphamvu otsika, mtengo wotsika, ang'onoang'ono kukula.