RFID motion collection intelligent identification control

As a relatively popular event, the marathon has become a popular event for many people who love Sports. People have always been pursuing healthy and green life. The holding of marathon competitions attracts many people to participate. With the rapid development of science and technology, the management method of marathon events has been continuously optimized. RFID technology is fully utilized in marathon competitions to realize marathon competitions. Intelligent collection management during competition. Intelligent information collection and management of RFID marathon events enables active identification and timing, reducing the possibility of manual errors. It completes the binding of RFID electronic tags to athletes' identities, ensuring fast and accurate information collection, and intelligent identification and control of RFID sports collection.

Due to the large number of people participating in the marathon, it is very difficult to accurately record the ranking and results of each athlete. Moreover, it is difficult to determine the actual running route of the participants, and it is impossible to accurately determine the fairness and impartiality of the competition. It requires a lot of manual recording and is time-consuming. No matter how large the human resources are, even if there are many referees, it cannot be guaranteed to be foolproof. RFID marathon intelligent management uses RFID for precise marathon timing. Athletes tie RFID electronic tags on their shoelaces and place reading and writing devices at the starting line and end and in the middle of the line. When athletes pass by the reading and writing devices, they will Read the ID of the RFID electronic tag on the shoelace and record the time at that time. The software system will process and display the information. In this way, you can accurately and reliably record the starting and finishing time, as well as the time at the competition center and various It saves human resources and ensures the fairness of competition and accurate athlete results. It can also be used in long-distance running, walking, cycling and other competition events, as well as in the training of ordinary athletes.

Large-scale sports events include marathons, etc. Due to the special requirements for their use, in order to ensure the reliability and accuracy of the competition results, there are many factors that need to be considered when designing products (tags and antennas). Based on specific needs and our professional experience, There are the following points:

1. The design of the antenna is suitable for sports competitions. The antenna design must ensure that it can adapt to the operation of outdoor weather, and can not be damaged and maintain normal working condition after being trampled by many athletes;

2. Anti-collision problem when multiple athletes pass by the antenna densely. There are many athletes passing the antenna at the same time, and the reading and writing equipment is required to have high anti-collision properties;

3. The equipment has a high recognition speed to ensure that when athletes pass by the antenna quickly, the athlete’s information can be correctly identified;

4. After identification, the communication rate is increased to ensure real-time transmission of information.

Based on the above requirements and combined with the characteristics and applications of RFID, we select special materials to manufacture antennas, adjust the control area and quantity of antennas to ensure coverage area. According to the principle, we can use the placement of antenna arrays to complete multiple electronic The identification of tags meets specific basic needs, enabling rapid response and ensuring accuracy and reliability.

RFID technology has been widely used in sports events. Due to its non-contact and fast collection, without human intervention, automated collection has improved the problems encountered in the industry. RFID is used for precise collection of marathons. By tying RFID electronic tags on athletes' shoelaces to bind identity information, RFID reading and writing devices are placed at the starting line and the end to collect data in real time and record the corresponding moments. The software system will Process and display information. RFID technology saves human resources and ensures fairness in competition and accurate athlete results. At present, many running events use RFID technology for collection. Competition events such as long-distance running, walking, or cycling, as well as ordinary athlete training, etc. are all accompanied by RFID technology.