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The prosperity of the exhibition economy has given birth to many professional “scalpers.” They even rush to markets all over the country in order to make money. Some suspects who manufacture and sell fake tickets and wait for opportunities to pickpocket will also be among them. This year’s Shanghai Auto Show has not yet opened. The Public Security Team of the Pudong Public Security Bureau has stepped up the investigation of the “scalpers” around the exhibition hall. In the process of sorting out the ticket clues of the auto show, they found a rental house in the second team of Huamu Village. There are clues to the production of a large number of fake auto show tickets and work permits. Some of the pickpocketing gangs even borrowed the experience of professional “scalpers”, printed a set of playing cards recording the details of large-scale exhibitions in various regions, and arranged a year of pickpocketing schedule. This caused damage to the audience and also damaged the image of the exhibition organizer. According to the characteristics of the exhibition, using RFID technology, Guangzhou Puxin Electronic Technology Co., Ltd. launched an application solution based on the exhibition ticket anti-counterfeiting and ticketing intelligent management system.
In today’s society where various exhibitions and conferences, performances, sports events and other forms of public communication activities are becoming more frequent, exhibitions have even developed into a new industry. These public events have a large number of participants and are relatively complex, which brings great challenges to the staff of exhibitions, performance organizers and venue management, as well as their event management and safety precautions. At present, most performances, exhibitions or events use manual ticket checking. For some major (important) exhibitions, conferences, performances, and sports events, traditional ticket issuance and management methods mainly have the following problems: Driven by interests, counterfeit and inferior products are increasingly rampant in the market. These counterfeit and inferior products not only damage the normal market order, but more seriously, they threaten people’s lives. Due to the relative lag of anti-counterfeiting technology, many products have not been effectively supervised in essence.
The more widely used anti-counterfeiting technologies in the market include paper watermarking technology, ink technology, laser holographic image anti-counterfeiting technology, barcode technology, and telephone code technology applications. These anti-counterfeiting technologies are quite mature, and the price of anti-counterfeiting equipment is relatively low. Although this is conducive to the promotion of anti-counterfeiting technology on a large scale, the cost of counterfeiting is also low and the anti-counterfeiting effect is not good. Traditional anti-counterfeiting technology has the following problems:
● The technical content is not high and it is easy to be imitated. For example, after a new visual anti-counterfeiting mark is on the market, a large number of imitations will usually appear after 3 to 6 months;
● The anti-counterfeiting label is not anti-fouling, once it is stained, it cannot be distinguished;
● Use telephone code to prevent counterfeiting, as long as the correct anti-counterfeiting number is forged, the anti-counterfeiting telephone system can be deceived.
The current problem of anti-counterfeiting technology that is easy to be imitated has seriously disrupted the legitimate market competition mechanism and brought huge losses to regular exhibitors and consumers. The market urgently needs anti-counterfeiting technologies and products with high technological content and effective market monitoring. RFID technology has exactly this advantage. It can effectively improve the supply chain of products and solve problems such as product forgery.
RFID is an automatic identification technology that has emerged from the 1990s and gradually matures. It uses radio frequency for non-contact two-way communication.becauseRFIDThe exhibition ticket system requires the use of special equipment, and it is almost impossible for counterfeiters to imitate or copy.
Features and advantages of RFID technology
RFID is a flexible application technology that is easy to control, simple and practical, and especially suitable for automatic control. The identification work does not require manual intervention. It can support read-only work mode or read-write work mode without contact or aiming; Can work freely in a variety of harsh environments: short-distance radio frequency products are not afraid of oil stains, dust pollution and other harsh environments, and can replace barcodes, such as tracking objects on long assembly lines; long-distance radio frequency products are mostly used in traffic, and the identification distance can reach several Ten meters, such as automatic toll collection or vehicle identification. Its unique advantages are unmatched by other recognition technologies. Mainly have the following aspects:
1) Convenient and fast reading: Data reading does not require a light source, and can even be carried out through the outer packaging. The effective identification distance is longer, and the active tag with its own battery is used, and the effective identification distance can reach more than 30 meters;
2) Fast recognition speed: the tag has entered the magnetic field, and the reader can read the information in it instantly, and it can process multiple tags at the same time to achieve batch recognition;
3) Large data capacity: The largest two-dimensional bar (PDF417) of data usage can only store up to 2725 numbers; if it contains letters, the storage capacity will be less; RFID tags can be recharged according to the needs of users Ten K;
4) Long service life and wide application range: its wireless communication method allows it to be used in dust, oil and other highly polluted environments and radioactive environments, and its closed packaging makes its lifespan much longer than printed bar codes;
5) The tag data can be dynamically changed: the programmer can write data into the electronic tag, which gives the RFID tag the function of interactive portable data file, and the writing time is shorter than the bar code;
6) Better security: RFID electronic tags can not only sneak into or be attached to products of different shapes and types, but also set password protection for the reading and writing of tag data, thus having higher security;
7) Dynamic real-time communication: The tag communicates with the reader at a frequency of 50-100 times per second, so as long as the object attached to the RFID tag appears within the effective recognition range of the reader, its position can be dynamically tracked and tracked. monitor.
Design of RFID Smart Ticket Management System
The network connection method adopts the form of local area network, which has the following characteristics: easy connection; easy LAN configuration, no special network equipment is needed, and data communication with each host; security; the entire system is not connected to the outside world through the network to ensure The security and reliability of data transmission; the LAN technology is mature, data loss rarely occurs under the normal operation of the equipment, and the stability is high; for the connection method of the LAN, the system architecture can adopt the client/server model: the central server stores all Business data data, provide various data materials required for business operations for each terminal device at any time; each terminal provides users with various business operation front desks, in addition to completing the functions of data display and sending requests, it is also responsible for the realization of simple business and all Local applications, such as device control, data packet format conversion, data buffering, data management, software registration, and system management; the central server is responsible for the main core business applications, such as ticket sales authorization, device pass verification, and report data generation staff management.
Main features of the system
The system developed by Guangzhou Puxin adopts modern scientific management methods, and conducts a scientific and objective comparative analysis of the admission ticket system at home and abroad. With advanced and optimized schemes and reasonable investment, the Xinjia network exhibition hall can be used to make and sell tickets. Scientific and intelligent management such as ticket checking. On the basis of known conditions, the system has 3 automatic ticket gates, 3 and 2 ticket windows, which can realize: automatic ticket checking and access control; large traffic passing through the ticket gate instantaneously; centralized management and distributed control; preventing counterfeit tickets The economic losses caused by it; standardize the procedures of ticket sales and check-in, eliminate the disadvantages of manual check-in, improve management level and work efficiency; can automatically generate various reports, provide a complete basis for passenger flow, capital, and financial analysis; fast and accurate statistics and real-time inquiries about ticketing and The flow of audiences.
The main modules and functions of the background system
Ticket entry and exit authorization verification. It has the function of real-time verification of ticket permissions; automatic control of equipment switches; automatic control of the action of switch equipment according to the verification results; manual management of equipment switches; provision of manual control of switch equipment to facilitate handling of special situations; equipment status monitoring and detection; providing direct connection Regular detection and status monitoring of switch equipment, and regularly update the equipment status to the central server to facilitate centralized monitoring of system management; various equipment management; users can define, add, modify, and delete various equipment (including ticket reading equipment) according to their needs , Switch equipment, control equipment); door entry and exit records. Generate door entry event records in real time.
Data communication module
Device communication data format; supports data communication protocols of different types of switch devices, the data format can be defined by the user, and the format data is stored in the central database; it provides access control device switch control functions and status display functions. The use of personnel is controlled in accordance with the authority management. Sales terminal services include: general ticket sales, group ticket sales, refund, ticket replacement, reprinting, etc. Sales staff can choose the type of ticket sales and the discount method. Ticket types include one-time tickets and multiple-use tickets or package tickets using RFID cards; the amount receivable is automatically calculated according to the type of ticket and the discount method; the team ticket sales and the team sales quantity are confirmed; the conductor can automatically count the current shifts before the end of work The amount of sales to facilitate handover; record the use of ticket numbers to prevent the loss of tickets.
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