Me pēhea te ki te hono i te matawai waeherepae ki te rorohiko. Ngā momo o matawai waeherepae. Papatono mō paewaehere

He āhuatanga nui o te whakahaere whare putunga aunoa, whare putunga atu hinonga ranei ko te matawai paewaehere ki te rorohiko. Tenei pūrere tahuri te mōhiohio tuhia i runga i te tapanga hua ki te awhina o whiu i roto i te lekooti ki te ingoa o te hua.

Momo o ngā pūrere mō te pānui waehere pae

I mua i te hoko koe, ka tāuta i tenei pūrere, ka waiho koutou whai hua ki te mohio he aha e nga matawai waeherepae. I roto i te tuhinga, taua whakaaro e nunui tauira LED me laser māramatanga.

pūrere ki raro, mō te pānui waehere pae

matawai paewaehere rakau ki te rorohiko, rite ranei huaina ai ko te pene - ko te pūrere inexpensive me pono. I mahi e hiahia ana koe he press pai reira ki te mata, i meinga te waehere me te pupuri i te reira me te pōkai katoa. Hei pānui i te kōrero, whakamahi ai i te puna marama o te kurupae mana iti e hiahiatia nei te ki whakawhiti te waehere i te timatanga ki te mutunga.

pūrere CCD

To'oto'o CCD waeherepae matawai mō te pānui i te rorohiko whakamahi hangarau mōhiohio e hāngai ana i runga i te parau tumu taua rite i roto i te waeatuhi. E mohiotia matawai CCD e rua ngā momo: whakapā, me te contactless. A, no te whakamahi i whakapā Me Kaiwhakahaere ki te tāpiri i te matawai ki te tapanga ki te waehere me te pēhi i te pātene. Ko te drawback matua o taua matawai ko e kore ratou e mahi i te pai i runga i ngā mata pāhiwihiwi. Ko te matawai CCD hoahoa contactless whakamahi LEDs mana-nui , me photosensors tairongo, tuku ki a ratou te pānui i te whakapakoko i te tawhiti o te 6 ki te 30 henemita.

Image matawai, rite ranei e huaina ratou whakaahua-pūkarapa whakamahi te ngohi CCD taua rite te kāmera camcorder ranei. Tenei matawai waehere pānui mōhiohio katoa rawa, a ehara i te mea e tika ana ki te ngā rawa i runga i te tākai.

pūrere taiaho mō te pānui

waehere pae taiaho ringa-tū matawai ki te rorohiko he watea, me te ngāwari ki te whakahaere. Ka taea e tōna rohe mahi tae 20-110 henimita, me etahi ake ki te 10 mita.

matawai taiaho Multibeam

hanga pahoho maha-ngä taiaho matawai he wāhi mahi, i ngā o te maha kurupae. reira hoki ki te taea ki te pānui i te kōrero, ko reira rawaka e whiti i te iti rawa tetahi o te plurality o hihi nga whiu katoa. Ko o rua momo taua whakaaro: hanga-i roto i, e kua tāuta i roto i te counter rēhita moni, me ngä.

whakaritea ngā matawai maha-kurupae te rite te pai rite pahoho, reira te nuinga wehewehe ko e taea te tango i reira ake. Ko te wāhi mahi i roto i nei i reira he aronga o waehere pae (waehere pae), taua whakaaro e heke rite whakaritea ki pahoho.

hanga matawai Bioptic wāhi mahi e rua i roto i nei i reira ko te plurality o kurupae taiaho. He tauira o matawai rawa ki pauna.

Me pēhea te ki te whakaturia te matawai ki te pānui i te waehere pae?

I mua i te whakamahi koe i te matawai, e hiahia ana koe ki te hono atu i te reira ki tō rorohiko me te tāuta i te pūmanawa e tika ana. E toru ngā momo o ngā pūrere i roto i te tikanga honotanga reira ki tō rorohiko:

1. "Ko te poro papapātuhi".

2. Mā te te tauranga COM rangatū (e kiia ana ko RS232).

3. Mā te te USB-ngā tauranga, e fa'ifa'itaki he atanga RS232.

Kia whai whakaaro ano tatou e toru ara ki te hono.

Hono i te pūrere ki te pānui i te waehere pae "i roto i te poro papapātuhi"

tauranga Papapātuhi huaina PS / 2 me te whakamahia mō te hononga ki te PC rite te papapātuhi, me te kiore. Na, he maha Motherboards i kotahi anake taua tūhono me te hou netbook me pukatuhi, he reira ngaro.

Hei hono i te papapātuhi ki te pānui i te pūrere, me tahuri koutou tuatahi te rorohiko atu, te tango i te mono i te papapātuhi, me te kōkuhu i tona wahi te matawai. Na e hiahia ana koe ki te hono i te papapātuhi ki te matawai. Kia e hono koe, ka taea e koe te tahuri ki runga ki te matawai, me te rorohiko ki te mātiti mana.

I muri karapa te pūrere paewaehere rawa ki tenei atanga, whakaurua te waehere e wahi te pehu ko, me te mea i patohia koe i te reira i runga i te papapātuhi. Ko te kupu, ki te kore e taea e te matawai te pānui i te waehere ranei i roto o kia, ka taea e koe te tomo tika te waehere i te papapātuhi.

Ko te hunga e whai wāhi i roto i te pūrere waeherepae matawai ki te atanga rite, kia whakarongo ki te tahora o te papapātuhi, ina te āhukahuka tau rangatū, e kua te pukapuka. Hei tauira, ka whakaurua tahora papapātuhi Russian hei utu o te waehere / n123215654QWE whakaaro LB / t123215654YTsU.

whakaora i tēnei aratuka hononga te tauranga COM USB ranei, e taea e whai hua ina tūhono ki te rorohiko te maha o ngā pūrere rerekē, pērā i te pūreretā o arowhai, moni whakaaro pūreretā, he unahi, me ētahi atu whakaaro e tika ana mō te mahi o te kaitātai moni. Hoki e whakamahia ana matawai paewaehere ki hononga "i roto i te poro papapātuhi" te ka whakamahi koe i te pūmanawa waeherepae e he taea ki te mahi anake ki taua whakaaro.

Tautuhi i te pūrere ki te pānui i te waehere pae i runga i te COM-atanga

COM RS-232 tauranga ranei - e rua rawea, rerekē te atanga kotahi i roto i nei ki te rorohiko whaiaro, ka taea e koe te hono i te momo o ngā pūrere enei. whirihoratia tēnei tūhono te rite te tapawhā, e ngā o rua nga rarangi o titi (5 i roto i te kotahi rarangi, te tahi atu 4). tukua ngā mōhiohio i te momo o ngā pūrere waho mā te whakamahi i tenei tikanga tuku te raupapa i runga i te waea e rua. Na roto i te waea raraunga Rx tukua ki te rorohiko, me TX hoki ngā tohu mana tuku ki te pūrere. I te tahi taime mahi atu rārangi RTS ko CTS mo te mahi tika o te hōtaka. Ko reira tonu taea ki te kitea i te poari pūnaha ki tetahi RS-232 tūhono, engari i runga i netbook hou katoa me pukatuhi, he reira ngaro.

Hei tāuta i te pūkarapa, me tuatahi hono reira ki te tauranga COM o te PC, me te ka tetahi pūnaha whakahaere a ka ui ai koe ki te tāuta i te taraiwa e tika ana. Ka taea te kitea ratou, i runga i te kōpae e haere mai ana ki te pūrere, tīkina ranei i te Internet ranei. Ētahi o ngā kaihanga o matawai whakarato hōtaka motuhake ki e taea e koe te whakahaere i te rōrahi o te whakaoho, ki te whakaturia pūāhua motuhake ranei.

Ka taea te hono te pūkarapa ki te rorohiko te whakamahi i te pūurutau motuhake ki atanga USB i runga i te COM-paewaehere ki kia whakaurua ki roto ki te USB, ka tāuta te atekōkiri (motuhake hōtaka waeherepae matawai). A, no te kitea te tāutanga tika o te pūrere i roto i te pūnaha te mariko atanga RS-232 paerewa, e kore nei e whakamahi rawa rerekē i te mahi ki te hononga rangatū tikanga.

Waeherepae matawai ki te COM-tauranga e taea te hono ki te kāpeka POS, rēhita moni, tetahi atu taputapu rawa e te ki te atanga RS-232 ranei. Hoki taua whakamahinga i te pūhui o te tūhono whāurutau whakamahia e te i roto i te pūrere pānui te waehere pae i runga i te tūhono RJ-45 (ranei 11). I muri iho, ngā tawhā tika hononga ki te whirihora i te scan pūrere.

whakamahia tēnei momo o te hononga te ina ko rawa te matawai waehere hōtaka whakarongo ki te tauranga, me ka kitea te waehere e, kōkuhu te reira i roto i te wahi e tika ana. kore e mea faufaa te reira te wahi e kei te pehu tēnei wā.

Te tūhono i te matawai, te waehere pae rorohiko ki te atanga USB?

Tetahi rorohiko hou, he netbook, he pukapuka rite rawa ki te tauranga USB. I roto i tenei paerewa, whakawhiti raraunga kei te hokohoko mā rua waea, kua whakamahia e rua waea mō te tono ngaohiko ki te pūrere, e kua hono ki te PC.

Ko te painga matua o enei whakaaro ki te pānui i waeherepae rorohiko ko to ratou utu raraunga tere tiketike, me te kaha ki te tūhono ki te rorohiko rere. pau iti matawai waeherepae pupuri-ringa te nui iti o te kaha, na te powered reira i te tauranga USB. Multiplanar kaipānui atu kaha, me te reira i te supply mana motuhake.

kia te ekeeke matawai māmā, mai whakaae pūnaha whakahaere hou katoa te pūrere ki te pānui i te waehere rite te papapātuhi tikanga, na mo ratou mahi, e kore ratou e rapua e tetahi taraiwa. Kia karapahia te paewaehere te, kōkuhu te hōtaka reira ki te wahi kei te pehu te.

He maha matawai paewaehere e hono ki te tauranga USB, ka taea e hanga e koe te mahi i te reira i roto i te aratau i roto i nei e pee i te reira RS-232 tauranga. Nuinga o ngā wā e titau te reira ki te whakaaro i te waehere pae motuhake homai e te roto i te tohutohu, me te tāuta i te taraiwa o te tauranga mariko. I muri i te pūrere whakawhiti i roto i te aratau hae COM-atanga, tona whakamahi ko te taua rite mo te matawai tikanga mahi ki paerewa RS-232.

He maha whakaaro mō te schityvaniyasuschestvuet te kaha ki te whakaturia te pūāhua kia e ka tuku i mua, me te i muri i te barcode. Na, i mua i te tai'oraa i te waehere, e kia watea maha kaiwhakamahi ki te haere te pūkarapa tetahi o nga pūāhua pērā i Kōkuhu, F1 F9 ranei. Nā ki tenei taea o te whakaiti i te maha o ngā pēhi i runga i te operator papapātuhi me ngä ona mahi.

Manatoko ana hononga me te mahi matawai

I muri i oti te tāutanga o te matawai waehere pae te, ko reira e tika ana ki te tirohia i te mahi o te pūrere.

I roto i te tikanga ki te kia e hono te matawai e "i roto i te Papapātuhi Kakahi" te USB-tūhono ranei ki te mahi tika, e hiahia ana koe ki te whakahaere i tetahi ētita kuputuhi pērā i "Pukatuhi", ka ngana ki te matawai i te waehere. Ki te puta te pūāhua runga te mata, whirihora te pūrere te tika.

Ki te ki koutou pūrere te pānui i paewaehere piri ki nga RS-232 ranei mahi mā USB ki aratau COM-atanga, ki mua hiahia-whakahaere i tetahi hōtaka kāpeka, ka whakaturia ai ki te tauranga tika. ka taea e koe te pānui i te waehere i te mōkihi. A, no te whirihora tika, kia puta te mata pūāhua pānui.