Khokahano ea puisano e bohlokoa haholo bakeng sa ho emisa tlhahisoleseling le lihlahisoa.Mefuta ea li-interface tsa babali ba RFID e arotsoe haholo-holo ka li-interface tsa marang-rang le li-interfaces tse se nang mohala.Mahokelo a marang-rang ka kakaretso a na le mekhoa e fapaneng ea likhokahano, joalo ka: likou tsa marang-rang, likou tsa marang-rang kapa libaka tse ling tsa puisano.Li-interfaces tse se nang mohala li haholo-holo Hokahanya le WIFI, Bluetooth, joalo-joalo. Li-interfaces tse fapaneng li ka finyella litlhoko tsa maemo a fapaneng a kopo.
Mofuta oa sebali sa RFID:
1. Li-interface tsa marang-rang li kenyelletsa USB, RS232, RS485, Ethernet, TCP/IP, RJ45, WG26/34, libese tsa indasteri, li-interfaces tse ling tse hlophisitsoeng tsa data, joalo-joalo.
1) USB e bua ka "Universal Serial Bus", e boetse e bitsoa "Serial Line", e leng maemo a kantle a libese bakeng sa ho hokahanya lisebelisoa tsa khomphutha le lisebelisoa tsa kantle, hape ke lintlha tsa tekheniki bakeng sa likhokahano tsa ho kenya le ho tsoa ho hokela le ho buisana. ka thepa e kantle.E sebelisoa haholo lihlahisoa tsa tlhahisoleseling le puisano joalo ka likhomphutha tsa motho le lisebelisoa tsa mehala, 'me e ka hokahanngoa haholo le litoeba, likonopo, liprinta, li-scanner, lik'hamera, li-flash drive, mehala ea cellular, lik'hamera tsa dijithale, li-hard drive, li-external optical drive kapa li-floppy drives, likarete tsa marang-rang tsa USB, joalo-joalo.
2) RS485 e amohela phetisetso e leka-lekaneng le kamohelo e fapaneng, ka hona e na le bokhoni ba ho hatella tšitiso ea mekhoa e tloaelehileng.Ho feta moo, transceiver ea libese e na le kutlo e phahameng mme e khona ho bona maqhubu a tlase joalo ka 200mV, kahoo lets'oao la phetisetso le ka khutlisoa bohole ba limithara tse likete.RS485 e amohela mokhoa oa ho sebetsa oa halofo ea duplex, mme ntlha e le 'ngoe feela e boemong ba ho romella ka nako efe kapa efe.RS485 e bonolo haholo bakeng sa khokahano ea lintlha tse ngata, e ka bolokang mela e mengata ea matšoao.Ho sebelisa RS485 ho ka hokahana le marang-rang ho theha sistimi e ajoang, e lumellang ho fihla ho bakhanni ba likhokahano tse tšoanang tse 32 le baamoheli ba 32.Ha sebaka sa puisano se hlokoa hore e be limithara tse mashome ho isa ho likete tsa limithara, RS485 serial bus standard e sebelisoa haholo.
3) RS232 hajoale ke e 'ngoe ea likhokahano tse tloaelehileng tsa puisano bakeng sa babali ba RFID.Haholo-holo ke serial physical interface standard e entsoeng ke American Electronics Industries Association EIA.RS ke khutsufatso ea "tekanyetso e khothalelitsoeng" ka Senyesemane, 232 ke nomoro ea boitsebahatso, RS232 ke taolo ea litšobotsi tsa motlakase le litšobotsi tsa 'mele, e sebetsa feela tseleng ea phetisetso ea data,' me ha e kenyelle mokhoa oa ho sebetsa oa data.Kaha RS232 standard interface e hlahile pejana, ho na le mefokolo ea tlhaho.Kaha RS-232 ke phetisetso ea matšoao a le mong, ho na le mathata a kang lerata le tloaelehileng la fatše le tšitiso ea mokhoa o tloaelehileng;mme sebaka sa phetiso se batla se le sekgutshwane, se sebediswa ka kakaretso ka hara Puisano ya 20m;sekhahla sa phetisetso se tlase, phetisong ea asynchronous, sekhahla sa baud ke 20Kbps;boleng ba boemo ba pontšo ea sebopeho se phahameng, 'me chip ea potoloho ea sebopeho e bonolo ho senyeha.
4) Ethernet e sebetsa karolong e ka tlaase, e leng sehokelo sa data.Ethernet ke marang-rang a sebelisoang haholo sebakeng sa libaka, ho kenyelletsa le Ethernet e tloaelehileng (10Mbit / s), Fast Ethernet (100Mbit / s) le 10G (10Gbit / s) Ethernet.Ha se marang-rang a itseng, empa ke tlhaloso ea tekheniki.Tekanyetso ena e hlalosa mofuta oa thapo le mokhoa oa ho sebetsa oa mats'oao o sebelisoang marang-rang a sebaka sa lehae (LAN).Ethernet e fetisetsa lipakete tsa tlhahisoleseling ka sekhahla sa 10 ho isa ho 100 Mbps lipakeng tsa lisebelisoa tse hokahaneng.Twisted pair cable 10BaseT Ethernet e fetohile theknoloji e sebelisoang haholo ea Ethernet ka lebaka la theko ea eona e tlaase, ho tšepahala ho phahameng le lebelo la 10Mbps.
5) TCP/IP ke protocol ea taolo ea phetiso / khokahano ea khokahano ea inthanete, e tsejoang hape e le protocol ea puisano ea marang-rang.Ke protocol ea mantlha ea Marang-rang le motheo oa Marang-rang.TCP / IP e hlalosa hore na lisebelisoa tsa elektronike li hokahanya joang Inthaneteng le hore na data e fetisoa joang pakeng tsa tsona.Protocol e nka sebopeho sa 4-layer hierarchical, 'me karolo e' ngoe le e 'ngoe e bitsa protocol e fanoeng ke lera la eona le latelang ho phethahatsa tlhoko ea eona.Ka mantsoe a layman, TCP e na le boikarabelo ba ho fumana mathata a phetisetso, ho romela letšoao ha ho e-na le bothata, le ho hloka hore ho fetisetsoe hape ho fihlela data eohle e fetisetsoa ka mokhoa o sireletsehileng le ka nepo sebakeng seo u eang ho sona.
6) Sebopeho sa RJ45 se atisa ho sebelisoa bakeng sa phetiso ea data, 'me kopo e tloaelehileng haholo ke segokanyimmediamentsi sa karete ea marang-rang.RJ45 ke mofuta oa lihokelo tse fapaneng.Ho na le mekhoa e 'meli ea ho hlophisa li-connectors tsa RJ45 ho ea ka mohala, e' ngoe e le 'mala oa lamunu-tšoeu, oa lamunu, o motala-o mosoeu, o moputsoa, o moputsoa-o mosoeu, o motala, o sootho-tšoeu, o sootho;e ’ngoe ke botala bo bosoeu, bo botala, bosoeu ba lamunu, boputsoa, boputsoa-bosoeu, lamunu, bosoeu bo sootho, le bosootho;ka hona, ho na le mefuta e 'meli ea mela e sebelisang lihokelo tsa RJ45: mela e otlolohileng le mela ea crossover.
7) Protocol ea Wiegand ke tekanyetso e kopaneng ea machabeng ebile ke protocol ea puisano e ntlafalitsoeng ke Motorola.E sebetsa ho litšobotsi tse ngata tsa babali le li-tag tse amehang lits'ebetsong tsa taolo ea phihlello.26-bit e tloaelehileng e lokela ho ba sebopeho se sebelisoang hangata, hape ho na le 34-bit, 37-bit le mefuta e meng.Sebopeho se tloaelehileng sa 26-bit ke sebopeho se bulehileng, se bolelang hore mang kapa mang a ka reka karete ea HID ka mokhoa o itseng, 'me mefuta ea liforomo tsena tse khethehileng li bulehile ebile li ka ikhethela.Sebopeho sa 26-Bit ke tekanyetso e sebelisoang haholo indastering 'me e bulehetse basebelisi bohle ba HID.Hoo e ka bang litsamaiso tsohle tsa taolo ea phihlello li amohela sebopeho se tloaelehileng sa 26-Bit.
2. The segokanyimmediamentsi sa sebolokigolo e haholo-holo sebelisoa bakeng sa phetiso ya data qetellong ea waelese.Li-interfaces tse tloaelehileng tse se nang mohala li kenyelletsa infrared, Bluetooth, WIFI, GPRS, 3G/4G le liprothokholo tse ling tse se nang mohala.
Fapanengbabali ba RFIDts'ehetsa liprothokhole le lits'ebetso tse fapaneng ho latela ts'ebeliso ea tsona.U ka khetha sesebelisoa se loketseng ho latela litlhoko tsa morero.Shenzhen Handheld-Wireless Technology Co,Ltd.haesale e ntse e ikemela le ho hlahisa sebali le sengoli sa letsoho sa RFID ka lilemo tse fetang leshome, likhokahano tse fapaneng li ka etsoa ho fihlela litlhoko tsa hau tsa kopo.
Nako ea poso: Nov-30-2022