EVOC Technology in the Application of Electronic Tickets for the Olympic Games
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1. System overview
The Olympic Games is currently the largest comprehensive sports event in the world. It integrates sports competitions, leisure, exchanges, games, shopping and other commercial activities. Therefore, the Olympic venues that host this event will surely accept a large number of spectators, athletes, and management. People, service personnel, etc., and the identities of these people are extremely complex and in constant movement. How can we verify that the tickets and certificates held by these people are valid? How can we track and inquire whether such a large number of people have entered the designated area in time, and how to warn and guide them when they enter the forbidden area by mistake or illegally break into it? Leaving quickly, how can we check the crowdedness of a certain area in real time, how can we track and check the activity area of suspicious persons and their specific activities in real time? If we only rely on traditional guidance and query management systems, this goal cannot be fully achieved. , Or at least there are some security risks. Therefore, it is necessary for us to introduce the new management concept of electronic ticket management system.
2. System principle
E-ticket is a new type of ticket that embeds smart chips in media such as paper tickets for quick ticket checking/checking and can realize real-time accurate positioning and tracking and query management of ticket holders. Its core is the use of RFID radio frequency identification technology and a chip with a certain storage capacity. Connecting this chip and a special antenna together constitutes the often said electronic tag. Encapsulating the electronic label in a specific ticket card constitutes an advanced electronic ticket.
The electronic ticket system is mainly composed of electronic tickets, readers (Read/Write Device), on-site controllers, centralized controllers, and data exchange/management center (with software). When reading the electronic ticket, the face is photographed. The face recognition system adopts the principle of bone recognition, and the fastest response speed is 0.01 second. At the same time, the fingerprints of the personnel entering the venue are read, the fingerprints of the pre-purchase tickets are compared, and the identity verification is performed.
Electronic tickets using radio frequency identification (RFID) technology as a data carrier can play the role of identification, personnel tracking, and information collection. The RFID system composed of electronic tickets, readers, on-site controllers and application software is directly connected to the corresponding management information system. Everyone (including spectators, suspects, athletes, staff, etc.) can be accurately tracked. The electronic ticket system can play the ticket function, the entrance and exit management (access control management) function, and realize the dynamic tracking and query function of the personnel. The electronic ticket system is used in conjunction with the alarm system, CCTV monitoring system, emergency broadcast system, patrol management system, parking lot management system, etc., and interacts with each other to maximize its role in audience guidance, inquiry, and risk control.
3. System block diagram:
The electronic ticket management system is a computer network system composed of the following functional units:
1. Ticket sales unit: sell tickets.
2. Ticket checking unit: verification of ticket legitimacy, fingerprint recognition, face photo recognition.
3. Central management unit: statistical reports, management of the entire system.
4. Ticket making unit: initialization of barcode ticket.
5. Auxiliary system: UPS power supply, camera monitoring.
Four, system configuration:
1. The ticket control host: MEC-5001 integrated machine
The specific performance is as follows:
1) Power consumption, fanless structure, natural heat dissipation of the cabinet, anti-vibration, anti-shock, strong electromagnetic compatibility
2) Set P4 level 5.25″ motherboard, Celoron-M ultra-low power CPU, extended memory 512MB DDR
3) Intel 852GM chip, built-in 100M network port, 40G hard disk
4) 6 COM ports, 4 USB 2.0 ports
5) Adopt DC power supply, input voltage DC12——30V
2. Server host:
Chassis: IPC-8421/6113LP4/ATX 300W (multi-disk storage)
Motherboard: FSC-1713VNA (B)
CPU: P4 3.0
Memory: 1.0G
Hard disk: 800G
summary
Electronic tickets have replaced traditional tickets. They integrate ticket sales, ticket inspection and security. Large-capacity storage, three-dimensional reading and writing methods, convenient verification, long service life, small and light, very easy to carry, strong confidentiality, low network requirements, anti-magnetic, anti-static, strong anti-interference and other advantages. The ticket inspection system and the data server system use EVOC’s motherboard and mainframe, and the stability of the hardware is sufficiently guaranteed.
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