驗(yan)鈔機的機械(xie)分(fen)類?

1、便攜式掌上驗鈔機

便攜式掌上(shang)激光驗鈔機是(shi)一種外型(xing)跟手機差(cha)不多大小(xiao)的(de)人(ren)民幣紙幣鑒(jian)別儀(yi)，其(qi)在(zai)外形(xing)上(shang)要(yao)求(qiu)具有(you)短(duan)、小(xiao)、輕、薄和(he)人(ren)性(xing)化(hua)的(de)設計理念。在(zai)功能上(shang)要(yao)求(qiu)功能多樣化(hua)，準(zhun)確性(xing)高和(he)節能的(de)特點。所以一臺真(zhen)正的(de)便攜式掌上(shang)激光驗鈔機應該是(shi)一款(kuan)穩定性(xing)好，科技涵量高的(de)電(dian)子產品。

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便攜式掌上激光驗鈔機外形小巧，美觀大方，在檢驗功能上以激光技術為主，紅外線和熒光檢驗為輔。外置4.5～12VDC-AC電(dian)(dian)(dian)源無(wu)極性輸(shu)入端口。可以更方便地讓使用(yong)外(wai)接(jie)(jie)電(dian)(dian)(dian)源。在使用(yong)外(wai)接(jie)(jie)電(dian)(dian)(dian)源時，內(nei)電(dian)(dian)(dian)路自動進行內(nei)外(wai)電(dian)(dian)(dian)源轉換，無(wu)需擔心(xin)內(nei)電(dian)(dian)(dian)池的安(an)危和能量損耗。另外(wai)，此產(chan)品設有(you)內(nei)電(dian)(dian)(dian)池接(jie)(jie)反保護，內(nei)接(jie)(jie)、外(wai)接(jie)(jie)電(dian)(dian)(dian)源過壓(ya)（15V）、欠壓(ya)（3.5V）和負載的過流（800mA）、短路等保(bao)(bao)護(hu)功能，并在保(bao)(bao)護(hu)功能啟動后，徹底關斷電源，保(bao)(bao)護(hu)電源和阻止儀器的進一步(bu)損(sun)(sun)壞，無需擔心儀器的損(sun)(sun)壞而不(bu)敢放心使用產品。

2 、便攜臺式驗鈔機

便(bian)(bian)攜臺(tai)式激光(guang)驗鈔(chao)機(ji)一般體積(ji)都比較(jiao)大，跟(gen)靜態(tai)的臺(tai)式驗鈔(chao)機(ji)差不(bu)多，其不(bu)同的是，產(chan)品可以(yi)用(yong)干(gan)電池或只用(yong)干(gan)電池作為儀器電源，方便(bian)(bian)攜帶(dai)。在(zai)功能上和臺(tai)式靜態(tai)激光(guang)驗鈔(chao)機(ji)差不(bu)多。

3 、臺式靜態驗鈔機

臺(tai)式靜(jing)態驗(yan)鈔機(ji)(ji)是(shi)一種體(ti)積等(deng)于(yu)(yu)或(huo)(huo)稍大于(yu)(yu)便攜式激光驗(yan)鈔機(ji)(ji)的(de)(de)(de)常用驗(yan)鈔儀(yi)器(qi)，其功(gong)能一般以磁性(xing)檢(jian)(jian)驗(yan)(磁編碼和(he)安全線(xian)的(de)(de)(de)磁性(xing)檢(jian)(jian)驗(yan))、熒光檢(jian)(jian)驗(yan)、光普(pu)檢(jian)(jian)驗(yan)、激光檢(jian)(jian)驗(yan)等(deng)為(wei)主，在(zai)功(gong)能表達上則多種多樣，這(zhe)直接跟廠家對(dui)驗(yan)鈔機(ji)(ji)技術的(de)(de)(de)了(le)解(jie)和(he)其對(dui)產(chan)品(pin)(pin)成本的(de)(de)(de)計劃(hua)有關。特別是(shi)有的(de)(de)(de)廠家為(wei)了(le)搶(qiang)占(zhan)市(shi)場(chang)或(huo)(huo)是(shi)以期牟取暴利，因而將產(chan)品(pin)(pin)的(de)(de)(de)功(gong)能減之又(you)減，或(huo)(huo)是(shi)以最簡的(de)(de)(de)電路(lu)和(he)工藝把產(chan)品(pin)(pin)加工出(chu)來直接消往(wang)市(shi)場(chang)，導致了(le)驗(yan)鈔機(ji)(ji)市(shi)場(chang)的(de)(de)(de)泛濫(lan)。影(ying)響了(le)整個驗(yan)鈔機(ji)(ji)市(shi)場(chang)的(de)(de)(de)穩定(ding)，以給消費者帶來了(le)不少的(de)(de)(de)麻煩和(he)損失。

臺(tai)式靜態激(ji)光(guang)驗(yan)(yan)鈔機臺(tai)式靜態激(ji)光(guang)驗(yan)(yan)鈔機具有(you)同類(lei)產品不可比擬的功(gong)能組合(he)，它采用(yong)激(ji)光(guang)檢(jian)驗(yan)(yan)，光(guang)譜檢(jian)驗(yan)(yan)，熒光(guang)檢(jian)驗(yan)(yan)和紅(hong)外(wai)線檢(jian)驗(yan)(yan)作為產品的主(zhu)要檢(jian)驗(yan)(yan)功(gong)能，外(wai)置專(zhuan)用(yong)驗(yan)(yan)鈔紫燈燈管。產品具有(you)聲(語音)光(guang)報假，延時睡(shui)眠等功(gong)能。如果第(di)一次使(shi)用(yong)臺(tai)式激(ji)光(guang)驗(yan)(yan)鈔機，不要有(you)太多顧(gu)慮。只需(xu)將儀(yi)器接上(shang)電(dian)源，打開電(dian)源開關，聽后，就可對鈔票進行檢(jian)驗(yan)(yan)了。

4 、臺式動態型驗鈔機

臺(tai)(tai)式(shi)動(dong)態(tai)(tai)型(xing)(xing)(xing)激光驗(yan)(yan)(yan)(yan)(yan)鈔(chao)(chao)(chao)(chao)(chao)機(ji)(ji)是一(yi)種電(dian)(dian)(dian)(dian)(dian)動(dong)式(shi)非點鈔(chao)(chao)(chao)(chao)(chao)工作方式(shi)的(de)(de)(de)激光驗(yan)(yan)(yan)(yan)(yan)鈔(chao)(chao)(chao)(chao)(chao)機(ji)(ji)具，在(zai)(zai)功(gong)(gong)能(neng)上(shang)(shang)(shang)不一(yi)定設(she)置(zhi)計數功(gong)(gong)能(neng)。它是臺(tai)(tai)式(shi)靜態(tai)(tai)型(xing)(xing)(xing)驗(yan)(yan)(yan)(yan)(yan)鈔(chao)(chao)(chao)(chao)(chao)機(ji)(ji)的(de)(de)(de)一(yi)種變身，但由(you)于涉及(ji)到(dao)電(dian)(dian)(dian)(dian)(dian)動(dong)機(ji)(ji)構(gou)，其(qi)電(dian)(dian)(dian)(dian)(dian)路和(he)機(ji)(ji)芯的(de)(de)(de)設(she)計都(dou)比較(jiao)復(fu)雜。臺(tai)(tai)式(shi)動(dong)態(tai)(tai)型(xing)(xing)(xing)激光驗(yan)(yan)(yan)(yan)(yan)鈔(chao)(chao)(chao)(chao)(chao)機(ji)(ji)具有自動(dong)進鈔(chao)(chao)(chao)(chao)(chao)，自動(dong)退(tui)假(jia)(jia)(jia)，真(zhen)假(jia)(jia)(jia)鈔(chao)(chao)(chao)(chao)(chao)票(piao)自動(dong)分置(zhi)的(de)(de)(de)功(gong)(gong)能(neng)。在(zai)(zai)檢(jian)(jian)(jian)(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)功(gong)(gong)能(neng)上(shang)(shang)(shang)采(cai)用(yong)激光檢(jian)(jian)(jian)(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)，磁性(xing)檢(jian)(jian)(jian)(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)(磁編碼(ma)和(he)安全(quan)線(xian)檢(jian)(jian)(jian)(jian)(jian)驗(yan)(yan)(yan)(yan)(yan))，光普檢(jian)(jian)(jian)(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)，熒光檢(jian)(jian)(jian)(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)，紅(hong)外(wai)線(xian)檢(jian)(jian)(jian)(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)和(he)雕刻(ke)圖像(xiang)特性(xing)檢(jian)(jian)(jian)(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)等檢(jian)(jian)(jian)(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)功(gong)(gong)能(neng)，可(ke)(ke)以(yi)很準確地檢(jian)(jian)(jian)(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)出(chu)各種假(jia)(jia)(jia)幣(bi)，可(ke)(ke)以(yi)說是逼真(zhen)假(jia)(jia)(jia)幣(bi)和(he)拼(pin)湊型(xing)(xing)(xing)假(jia)(jia)(jia)幣(bi)的(de)(de)(de)真(zhen)正克星。 在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)路上(shang)(shang)(shang)，臺(tai)(tai)式(shi)電(dian)(dian)(dian)(dian)(dian)動(dong)激光驗(yan)(yan)(yan)(yan)(yan)鈔(chao)(chao)(chao)(chao)(chao)機(ji)(ji)除了(le)在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)源(yuan)部分采(cai)用(yong)獨(du)特的(de)(de)(de)全(quan)橋型(xing)(xing)(xing)無(wu)電(dian)(dian)(dian)(dian)(dian)網干擾的(de)(de)(de)隔離濾波電(dian)(dian)(dian)(dian)(dian)源(yuan)外(wai)，在(zai)(zai)各功(gong)(gong)能(neng)的(de)(de)(de)實(shi)現(xian)上(shang)(shang)(shang)都(dou)采(cai)取了(le)智(zhi)能(neng)的(de)(de)(de)處理電(dian)(dian)(dian)(dian)(dian)路，使產(chan)品的(de)(de)(de)性(xing)能(neng)更(geng)穩定更(geng)可(ke)(ke)靠。臺(tai)(tai)式(shi)動(dong)態(tai)(tai)型(xing)(xing)(xing)激光驗(yan)(yan)(yan)(yan)(yan)鈔(chao)(chao)(chao)(chao)(chao)機(ji)(ji)在(zai)(zai)市電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)壓為85～320V的(de)(de)(de)范(fan)圍內工作。消耗電(dian)(dian)(dian)(dian)(dian)功(gong)(gong)率最大時為8W。它的(de)(de)(de)鈔(chao)(chao)(chao)(chao)(chao)票(piao)進倉口(kou)(kou)(kou)設(she)在(zai)(zai)儀(yi)器(qi)的(de)(de)(de)上(shang)(shang)(shang)方，真(zhen)、假(jia)(jia)(jia)出(chu)鈔(chao)(chao)(chao)(chao)(chao)口(kou)(kou)(kou)設(she)在(zai)(zai)儀(yi)器(qi)的(de)(de)(de)前后(hou)方。驗(yan)(yan)(yan)(yan)(yan)鈔(chao)(chao)(chao)(chao)(chao)時，只需接(jie)通電(dian)(dian)(dian)(dian)(dian)源(yuan)，聽到(dao)語音廣(guang)告和(he)看(kan)到(dao)電(dian)(dian)(dian)(dian)(dian)源(yuan)指示燈發光后(hou)，就可(ke)(ke)以(yi)將鈔(chao)(chao)(chao)(chao)(chao)票(piao)從上(shang)(shang)(shang)方的(de)(de)(de)進鈔(chao)(chao)(chao)(chao)(chao)口(kou)(kou)(kou)放入(ru)(ru)(鈔(chao)(chao)(chao)(chao)(chao)票(piao)正面朝(chao)上(shang)(shang)(shang))，儀(yi)器(qi)檢(jian)(jian)(jian)(jian)(jian)測(ce)到(dao)倉口(kou)(kou)(kou)的(de)(de)(de)鈔(chao)(chao)(chao)(chao)(chao)票(piao)后(hou)，啟動(dong)轉動(dong)機(ji)(ji)構(gou)，將鈔(chao)(chao)(chao)(chao)(chao)票(piao)送(song)入(ru)(ru)機(ji)(ji)倉進行檢(jian)(jian)(jian)(jian)(jian)驗(yan)(yan)(yan)(yan)(yan)。

5 、激光點鈔機

激(ji)光(guang)點(dian)鈔(chao)(chao)機(ji)是在(zai)點(dian)鈔(chao)(chao)機(ji)的(de)(de)前(qian)代產品上加上激(ji)光(guang)檢(jian)驗(yan)(yan)功(gong)能而實現(xian)的(de)(de)(圖(tu)像掃描式激(ji)光(guang)點(dian)鈔(chao)(chao)機(ji)除外)。其它功(gong)能可參考(kao)有(you)關的(de)(de)點(dian)鈔(chao)(chao)機(ji)工作原理文(wen)章(zhang)。由于驗(yan)(yan)鈔(chao)(chao)機(ji)只能作為鈔(chao)(chao)票(piao)(piao)鑒(jian)別的(de)(de)輔助(zhu)工具，因此，在(zai)對(dui)鈔(chao)(chao)票(piao)(piao)進行鑒(jian)別時，除了運用驗(yan)(yan)鈔(chao)(chao)機(ji)檢(jian)驗(yan)(yan)各種一般(ban)條件下無法(fa)觀(guan)查(cha)的(de)(de)防(fang)偽標記和紙質特點(dian)外，還要依賴自己(ji)對(dui)鈔(chao)(chao)票(piao)(piao)的(de)(de)仔細觀(guan)查(cha)來確定鈔(chao)(chao)票(piao)(piao)的(de)(de)真與(yu)假。

小型驗鈔器的鑒偽方法

小(xiao)型(xing)(xing)驗鈔(chao)(chao)器有多(duo)種，上文提到(dao)的便攜式驗鈔(chao)(chao)機(ji)(ji)(ji)(ji)就(jiu)屬于(yu)小(xiao)型(xing)(xing)驗鈔(chao)(chao)器，微型(xing)(xing)驗鈔(chao)(chao)機(ji)(ji)(ji)(ji)、驗鈔(chao)(chao)燈、驗鈔(chao)(chao)筆(bi)也屬于(yu)小(xiao)型(xing)(xing)驗鈔(chao)(chao)器，一般功耗相較(jiao)于(yu)大型(xing)(xing)驗鈔(chao)(chao)機(ji)(ji)(ji)(ji)要小(xiao)很多(duo)，衛星驗鈔(chao)(chao)機(ji)(ji)(ji)(ji)甚至只需要幾瓦。高端一點的小(xiao)型(xing)(xing)驗鈔(chao)(chao)器一般具備六種鑒(jian)別方式，經過多(duo)重防偽，可以鑒(jian)別夾張(zhang)、重張(zhang)、連張(zhang)、殘幣——缺角、半張、粘紙、涂寫、油污等非正常狀態的紙幣，可以面額匯總的全智能點鈔機。

1、磁(ci)性鑒(jian)偽：檢(jian)測紙幣(bi)磁(ci)性油(you)墨分布，同時還檢(jian)測第五版人民幣(bi)安(an)全(quan)線(xian)；

2、熒光鑒偽：用紫(zi)外(wai)線檢查紙幣(bi)質(zhi)(zhi)量(liang)，配上光電傳(chuan)感器進(jin)行監控，只要有細(xi)微(wei)紙質(zhi)(zhi)變化，就能(neng)鑒偽；

3、穿透鑒(jian)偽(wei)(wei)：根(gen)據人(ren)民(min)幣特征，配上穿透鑒(jian)偽(wei)(wei)模式，增加識(shi)別各種偽(wei)(wei)幣的能力；

4、紅外鑒(jian)偽：采用先(xian)進的模糊識(shi)別技(ji)術，根據紙幣的紅外特征，能(neng)有效識(shi)別各(ge)種偽幣；

5、多光譜鑒偽：以不同(tong)波長的LED顆粒排列(lie)成(cheng)矩陣(zhen)而成(cheng)的多光(guang)譜光(guang)源、透(tou)鏡陣(zhen)列(lie)、圖像(xiang)傳(chuan)感(gan)器單元(yuan)陣(zhen)列(lie)、控制(zhi)和信號放大電路以及輸(shu)入輸(shu)出接口；多光(guang)譜光(guang)源和透(tou)鏡陣(zhen)列(lie)形(xing)成(cheng)光(guang)路系統，用(yong)于發射(she)光(guang)線并將人民(min)幣上的反射(she)光(guang)聚焦到(dao)圖像(xiang)傳(chuan)感(gan)器單元(yuan)陣(zhen)列(lie)上，運用(yong)多光(guang)譜圖像(xiang)傳(chuan)感(gan)器圖像(xiang)分析功能,對鈔票進行(xing)真(zhen)偽鑒別。

6、數(shu)字量化定性(xing)分析檢測鑒(jian)偽：使用高速并行AD轉(zhuan)換電(dian)路，高保真采(cai)集(ji)信號，對紫外(wai)光量(liang)化分(fen)析(xi)，可檢測有微弱熒光反應的(de)(de)偽(wei)鈔；對人民幣的(de)(de)磁性油墨(mo)進行(xing)定量(liang)分(fen)析(xi)；對紅外(wai)油墨(mo)進行(xing)定點分(fen)析(xi)；運用模糊數學理(li)論(lun)，將一(yi)些邊界不(bu)清、不(bu)容易定量(liang)的(de)(de)因素定量(liang)化，并建立了安(an)全性能評(ping)估(gu)(gu)的(de)(de)多級(ji)評(ping)估(gu)(gu)模型，對鈔票進行(xing)真偽(wei)鑒別。