Iindaba

Imigangatho yonxibelelwano yeethegi zerediyo zisisiseko soyilo lwetshiphu yethegi.Imigangatho yangoku yonxibelelwano lwamazwe ngamazwe enxulumene neRFID ikakhulu ibandakanya umgangatho we-ISO/IEC 18000, umgangatho we-ISO11784/ISO11785 oqhelekileyo, umgangatho we-ISO/IEC 14443, umgangatho we-ISO/IEC 15693, umgangatho we-EPC, njl.

1. ISO/TEC 18000 isekwe kumgangatho wehlabathi wokuchongwa kwamaza kanomathotholo kwaye inokwahlulwa ikakhulu kwezi nxalenye zilandelayo:

1).I-ISO 18000-1, iiparamitha zojongano lomoya jikelele, ezibeka emgangathweni itheyibhile yeparamitha yonxibelelwano kunye nemithetho esisiseko yamalungelo epropathi enomgangatho ophezulu wokuqonda ezidla ngokubonwa kunxibelelwano lonxibelelwano lomoya.Ngale ndlela, imigangatho ehambelana nebhendi nganye yefrikhwensi ayifuni ukuphinda ichaze umxholo ofanayo.

2).I-ISO 18000-2, iiparamitha zojongano lomoya ngaphantsi kwe-135KHz frequency, echaza ujongano lomzimba lonxibelelwano phakathi kweethegi kunye nabafundi.Umfundi kufuneka abe nokukwazi ukunxibelelana no-Type+A (FDX) kunye ne-Type+B (HDX) iithegi;ixela iiprothokholi kunye nemiyalelo kunye neendlela zokuchasa ukungqubana kunxibelelwano lweethegi ezininzi.

3).I-ISO 18000-3, iiparamitha zojongano lomoya kwi-13.56MHz frequency, echaza ujongano lomzimba, iiprothokholi kunye nemiyalelo phakathi komfundi kunye nethegi kunye neendlela zokuchasana nokungqubana.Iprotocol yokuchasana ingahlulwa ibe ziindlela ezimbini, kwaye imowudi ye-1 yahlulwe ibe luhlobo olusisiseko kunye neeprothokholi ezimbini ezandisiweyo.I-Mode ye-2 isebenzisa i-protocol ye-multiplexing ye-FTDMA ye-time-frequency, kunye ne-channel ye-8 iyonke, efanelekileyo kwiimeko apho inani lamathegi likhulu.

4).I-ISO 18000-4, iiparamitha zojongano lomoya kwi-2.45GHz frequency, i-2.45GHz iiparamitha zonxibelelwano lojongano lomoya, ezichaza ujongano lomzimba, iiprothokholi kunye nemiyalelo phakathi komfundi kunye nethegi kunye neendlela zokuchasana nokungqubana.Umgangatho ubandakanya iindlela ezimbini.Imowudi yoku-1 yithegi yokwenziwa esebenza ngendlela yokufunda-umbhali-yokuqala;Imowudi yesi-2 yithegi esebenzayo esebenza ngendlela yethegi yokuqala.

5).I-ISO 18000-6, iiparamitha zojongano lomoya kwi-860-960MHz frequency: Icacisa ujongano lomzimba, iiprothokholi kunye nemiyalelo phakathi komfundi kunye nethegi kunye neendlela zokuchasana nokungqubana.Iqulethe iindidi ezintathu ze-passive tag interface protocols: Udidi lwe-A, i-TypeB kunye ne-TypeC.Umgama wonxibelelwano ungafikelela ngaphezu kwe-10m.Phakathi kwabo, i-TypeC yabhalwa yi-EPCglobal kwaye yavunywa ngoJulayi 2006. Ineenzuzo kwisantya sokuqaphela, isantya sokufunda, isantya sokubhala, umthamo wedatha, ukuchasana nokungqubana, ukhuseleko lolwazi, ukuguquguquka kwebhendi, ukuchasana nokuphazamiseka, njl. yeyona isetyenziswa kakhulu.Ukongeza, usetyenziso lwangoku lwebhendi yerediyo esebenzayo igxile kwi-902-928mhz, kunye ne-865-868mhz.

6).I-ISO 18000-7, iiparamitha zojongano lomoya kwi-433MHz frequency, 433+MHz iiparamitha zonxibelelwano lonxibelelwano lomoya, ezichaza ujongano lomzimba, iiprothokholi kunye nemiyalelo phakathi komfundi kunye nethegi kunye neendlela zokuchasana nokungqubana.Iithegi ezisebenzayo zinoluhlu olubanzi lokufunda kwaye zifanelekile ukulandelela ii-asethi ezinkulu ezisisigxina.

2. ISO11784, ISO11785 iprotocol esemgangathweni: Uluhlu lwe-frequency ye-low-frequency band yi-30kHz ~ 300kHz.Iifrikhwensi zokusebenza eziqhelekileyo zezi: 125KHz, 133KHz, 134.2khz.Umgama wonxibelelwano weethegi ezisezantsi-frequency ngokubanzi ungaphantsi kwemitha eyi-1.
I-ISO 11784 kunye ne-ISO11785 ngokulandelelanayo ichaza ubume bekhowudi kunye nezikhokelo zobugcisa zokuchonga izilwanyana.Umgangatho awucacisi isitayela kunye nobukhulu be-transponder, ngoko ke inokuthi yenziwe ngeendlela ezahlukeneyo ezifanelekileyo kwizilwanyana ezibandakanyekayo, ezifana neebhubhu zeglasi, ii-ear tags okanye iikhola.yima.

3. ISO 14443: Umgangatho wamazwe ngamazwe we-ISO14443 uchaza i-interfaces yesignali ezimbini: Uhlobo lwe-A kunye ne-TypeB.I-ISO14443A kunye ne-B ayihambelani enye kwenye.
I-ISO14443A: Ngokuqhelekileyo isetyenziselwa amakhadi okulawula ukufikelela, amakhadi ebhasi kunye namakhadi amancinci agcinwe-ixabiso eligcinwe, njl., kwaye inesabelo esiphezulu semarike.
I-ISO14443B: Ngenxa ye-encryption coefficient ephezulu, ifanelekile ngakumbi kumakhadi e-CPU kwaye isetyenziswa ngokubanzi kumakhadi esazisi, iipaspoti, amakhadi e-UnionPay, njl.

4. ISO 15693: Le yiprotocol yonxibelelwano olungaqhagamshelwanga kumgama omde.Xa kuthelekiswa ne-ISO 14443, umgama wokufunda ungaphezulu.Isetyenziswa ikakhulu kwiimeko apho inani elikhulu leeleyibhile lifuna ukuchongwa ngokukhawuleza, njengolawulo lwe-inventri, ukulandelela izinto, njl njl. I-ISO 15693 inezinga lonxibelelwano olukhawulezayo, kodwa amandla ayo okulwa nokungqubana abuthathaka kune-ISO 14443.