As a popular event, marathon has become a popular event for many people who love sports. People have been pursuing a healthy and green life, and the marathon competition attracts a large number of people to participate in it. With the rapid development of science and technology, the management of marathon events has been continuously optimized, and RFID technology has been fully utilized in the marathon to achieve intelligent collection and management in the marathon. RFID marathon intelligent information collection and management, to achieve active identification and active timing, reduce the possibility of manual errors, complete the RFID electronic tag and the athlete's identity binding, to ensure that the information collection is fast and accurate, RFID sports collection intelligent identification control.
Large sports events include marathon competitions, etc., because of the special requirements of its use, in order to ensure the reliability and accuracy of the competition results, there are more factors to consider when carrying out products (labels and antennas, planning, according to the detailed needs and our professional experience, there are the following points:
1, suitable for sports competition antenna planning, antenna planning to ensure that it can be used to field climate operations, and can be trampled by many athletes after not damaged and adhere to normal operation;
2. Anti-collision problem when multiple athletes densely pass through the antenna, more athletes pass through the antenna at the same time, and the reading and writing equipment is required to have high anti-collision;
3, the device has a high recognition speed to ensure that the athlete's information can be correctly identified when the athlete passes through the antenna quickly;
4. Improve the communication rate after identification to ensure real-time transmission of information
According to the above requirements and combined with the characteristics and use of RFID, we choose special raw materials to manufacture antennas, adjust the control area and number of antennas, ensure the coverage area, according to the principle can be placed with the array of antennas, complete the identification of multiple electronic tags, meet the specific fundamental needs, so that it can react quickly, ensure the accuracy and reliability.
RFID technology has been widely used in sports events, because of the non-contact, fast collection, no human intervention, automated collection has improved the problems encountered in the profession. RFID is used in the accurate collection of marathon, by tying RFID electronic tags on athletes' shoelaces for identity information binding, RFID reading and writing devices are placed at the starting line and the end for real-time data collection, recording the corresponding moment, the software system will process and display information. RFID technology saves human resources, but also ensures the fairness of the competition and accurate athlete results. At present, many operating projects use RFID technology to collect, long-distance running, race walking, or cycling and other competition projects as well as the training of ordinary athletes, etc., are accompanied by RFID technology.
