City Uni-card System Range of application analysis

      At many people impressions in, Uni-card System most big purpose exactly be used for pay bus, Underground, Ferry wait for vehicle's expense. Or at some" City Uni-card System " Constructs compare early city, Besides is used for traffic transport domain, Alsoes can be used for pennyworth Expense payment. Is like at some nosheries, Museum, Library, Supermarket, Automat wait for place, Uses in hand 's Uni-card System and then be OK take the place of cash convenient field finish Expense payment.    

　　 Actually, " City Uni-card System " Besides contains public transit transport 's pay 's function, Alsoes contain pennyworth Expense payment, Park automatic Charges application, Each place Access control administer and enterprise staff Timecard recording administer wait for function, Range of application generalizes for next picture:    

　　 Like to under subdivides 's word, Can divide into: Enterprise Uni-card System system, Campus Uni-card System system, It system principle and apply to with " City Uni-card System " Basic same.  

   
　　 Systematic principle and related technology  
　　 At present domestic each city's Uni-card System, Is like HongKong 's eight reach go to, Shenzhen's Shenzhen all, Guangzhou's Guangzhou go to apply to 's hoster if wireless shoot frequently ( RFID) Technology. Wireless shoot frequently ( RFID) Is a kind of not contact style 's automatic identification technology, It by shoots frequently signal automatic identification aim object and obtain relative to data, Recognizes work have not must artificial disturbance, Can work in all sorts of bad surrounding. RFID technology can recognize high-speed sport object and can meanwhile recognize many label,   Operates quick convenience.  
Will be 　　◆   More basic RFID system by three part composings:  
　　 One, Label ( Tag) : By coupling element and chip composing, Each label possess unique electron coding, Adheres mark aim object on object;  
　　 2, Reader ( Reader) : Read ( Sometimes alsoes can read in) Label information's equipment, Cans design for grasp type or fixation;  
　　 3, Antenna ( Antenna) : And read utensil between transfer shoot frequently signal at label.  
　　 While label comes into behind magnetic field, Receives decipher utensil give off 's shoot frequently signal, Rely on current induced obtains 's energy send come out store at chip in 's product information, Or initiative sends certain a frequence's signal; Deciphers utensil read information and decode behind, Gives to central information system proceed about data disposal. 　　  
　　 As once hitchings bus 's pay process for example. Ases hold card people set foot bus, In puts RFID chip's smart card nearness install at bus on 's reader, Reader reads stored information behind in smart card, Gives off pay successful or not successful voice Prompt. Finishes whole pay process only need not go a second 's time.  

Cities Uni-card System network structural diagram  

　　 Range of application  
　　◆ public transit will transport pay  
　　 This is at present city Uni-card System apply to most in advance, Proportion a biggest domains. In China and even worldwide in most earlies dive into use city Uni-card System systematic city HongKong 's eight reach go to, It public transit transport transaction quantity occupy total 75%, Other dives into use relative to compare late Guangzhou Guangzhou all, Shanghai " SPTCC " Wait proportion much big.  
Will be 　　◆ pennyworth Expense pay  
　　 Pennyworth Expense pay is except traffic transport pay beside most have develop potential 's a apply to domain. Again as HongKong eight reach go to for example. Since one day be exactly dive into use since 9 month in 1997, Up to 30 day 's statistics 6 month in 2005, Not transports trade's transaction quantity occupy All bargains 's 25%, Among them's pennyworth Expense pay and occupy All nots transport trade transaction quantity 's most, And has continue expand big tendency.  
A 　　 cartoons be used for pennyworth Expense pay with cash comparation, Advantages consist in carry convenience, Avoid seek zero, Uses cycle long. And along with system constructs 's perfect, Recharge also more and more convenient. At Guangzhou, By some kind recharge machine already can accomplish silver pair of account directly buckle fee recharge once accomplishment, Whole process by background system automatic accomplishment, Not does involve any cash delivery.  
Will be 　　◆   Public facility Chargeses  
　　 Before we come and go library, Zoo or museum wait for public facility time, Usually all will use cash buy entrance ticket or do passport. Have after Uni-card System, Citizen can convenient use these public facilities.  
Will be 　　◆   Park Chargeses  
A 　　 cartoons apply to with park 's function have, Vehicle automatic identification, Intelligence control, Call the police Prompt, Information record, Data communicates and data query, Statistics, Analysis, Can accomplish vehicle not do park quick by lock gate.    

Will be 　　◆   Enterprise staff Timecards recording administer  
　　 Enterprise apply to Uni-card System system in Timecard recording administer among can effectively stop human factor but result in 's leak, Exempts from manpower stat result in 's work numerous and jumbled, Efficiency lowly and stats result not right problem, And data's statistics, Enquiry very convenient.  
Will be 　　◆   Access control  
A 　　 cartoon systems should be used for Access control already have compare extensive application. For example that be will take place 's 2006 Germanies World Cup, International Soccer association decides all world cup entrance ticket all want All embed RFID chip, Detailed recordation buy tickets people 's personal data, Can to each a fan proceed recognize and run after. Ases hold ticket people by court's Access control time, Installs forbid on 's read card utensil that be time read chip stored information at door, Then talent Permissions by. Effective prevent football ruffian come into assembly hall truculent cause trouble.  

　　 Conclusion  
　　 City Uni-card System system as city information construct that be number city construct 's important component, Along with systematic perfects with apply to 's continual develop, It applies to at each domain 's effect is obvious, Ases meanwhile system security also want continual enhancement. Ases vendibility highest pennyworth Expense pay domain should enlarge dynamics exhume market potential, Makes Uni-card System as cash, Credit card, Silver link wait for way of payment 's add and support.