With the continuous update of the information age, the rapid development of science and technology, the manifestation of the Internet of Things is also increasingly diversified, and it is playing an increasingly important role in education. Combining the three basic application modes and specific situations and contents, the application of the Internet of Things in education can be roughly divided into the following fields, and there are different application cases in different fields: 1. Informatization teaching Use the Internet of Things to build an ubiquitous learning environment. You can use smart tags to identify the objects you need to learn, and adjust the learning content based on the students' learning behavior records. This is an extension of traditional classrooms and virtual experiments, in terms of space and interaction, through field visits and practice to enhance the student experience. For example, in the practical teaching of biology class, students need to identify various plants on campus. You can paste a label with a QR code for each type of plant. After finding these plants outdoors, students can not only know the names of the plants, but also Use the mobile phone to identify the QR code to obtain the extended content of the relevant plants from the teaching platform. 2. Education Management The Internet of Things can be used for personnel attendance, library management, equipment management, etc. in education management. For example, a student ID card with an RFID tag can monitor the student's entry and exit of various teaching facilities and the course of action. Another example is the use of RFID for book management. You can easily find books through RFID tags, and you can easily obtain book information when borrowing books without taking out the books one by one and scanning them. Using the Internet of Things technology for the management of experimental equipment can conveniently track the position and use status of the equipment, and facilitate management. 3. Smart Campus Intelligent teaching environment, controlling the Internet of Things can also be used in campus traffic management, vehicle management, campus safety, teacher and student health, intelligent buildings, student life services and other fields. For example, install light sensors and controllers in the classroom to adjust the light intensity in the classroom according to the light intensity and the position of the students. The controller can also be integrated with devices such as projectors and curtain rails, and decide whether to close the curtains according to the working status of the projection and reduce the brightness of the lights. Another example is the installation of cameras and infrared sensors in areas with hidden safety hazards in the school to achieve safety monitoring and automatic alarm. Challenges and development trends There is no doubt that the Internet of Things will bring considerable convenience and huge market, but also face many challenges. First, the technical standards of the Internet of Things are not yet complete. Technical standards on ubiquitous networks and communication interface standards on devices and sensors are one of the challenges that affect the development of the Internet of Things. Second, because the Internet of Things can track and record user activities, behaviors, habits and preferences, the protection of personal privacy and information security is very important. The popularization of the Internet of Things should speed up the progress of information security legislation and improve the information security legal system to ensure information. The root of safety. Third, the infrastructure and management mechanism of the Internet of Things are not yet complete. How to arrange sensors, how to maintain them, how to manage them, how to form a network, and how to use them are all big questions. Finally, the Internet of Things is still in its early stages, with a vague outlook, and a sustainable business model is needed to attract more industries to enter the field and promote its further development. In the long run, the application prospects of the Internet of Things are quite broad. As a representative of emerging strategic industries, the emergence of the Internet of Things will promote the further development of education informatization, bring more innovative applications and services, cause the reform of teaching and management models, and ultimately improve the level of education informatization. Conducive to improving the quality of education. Dinosaur Island Toys Shantou Chenghai Sweet Baby Toys Firm , https://www.sweetbabytoys.com
Educational applications of the Internet of Things