Inventory sample samples of Internet of Things technology in practical applications
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The core of the Internet of Things is still the Internet. The English name of the Internet of Things is “the internet of things”. It can be seen from the name that the Internet of Things is the “Internet of Things Connected”. The application of the Internet of Things is actually not just a concept, it has been used in many fields, let’s take a look at these practical examples of the Internet of Things:
One: The intrusion prevention system of Shanghai Pudong International Airport.
IoT sensor products have been the first to be applied in the anti-intrusion system of Shanghai Pudong International Airport. The airport anti-intrusion system has laid more than 30,000 sensor nodes, covering the ground, fences and low-altitude detection, which can prevent offensive intrusions such as overboarding, smuggling, and terrorist attacks. Not long ago, the Shanghai World Expo also signed an order with Wuxi Sensor Network Center to purchase anti-intrusion micro-nano sensor network products for 15 million yuan.
Shanghai Pudong International Airport
Shanghai Pudong International Airport
Two: ZigBee street light control system lights up Jinan Garden Expo.
The application of ZigBee wireless street lamp lighting energy-saving and environmental protection technology is a highlight in this garden expo. All functional lighting in the park adopts wireless street light control achieved by ZigBee wireless technology.
3: Application of Intelligent Transportation System (ITS)
Intelligent transportation system refers to the use of modern information technology as the core, the use of advanced communication, computer, automatic control, sensor technology, to achieve real-time traffic control and command management. Traffic information collection is considered to be the key subsystem of ITS, the basis for the development of ITS, and a prerequisite for traffic intelligence. Whether it is traffic control or traffic violation management systems, both involve the collection of traffic dynamic information, and traffic dynamic information collection has become the primary task of traffic intelligence.
Four: Talking lunch box at the World Expo
Every box of lunch on sale is affixed with a thin electronic label called RFID. The bento has life because of this-it records data, has logical analysis capabilities, and can communicate with the outside world.
In the Lawson Convenience Store in the Expo Site, customers pick up a box of RFID-affixed lunch and put it on the identification machine in the store, and they can clearly see all the “birth information” of the lunch, including fast food. The suppliers of all the raw materials used, such as chicken cartilage, are provided by Shandong Dabao Breeding and Processing Co., Ltd., and broccoli, provided by Shanghai Nileng Foods Co., Ltd…. The source of worrying food is no longer unexplorable.
Convenience store cashiers no longer need to take out the products one by one to scan the barcode, but can scan dozens of boxes of lunch at a time, which greatly shortens the time for customers to wait in line. The resulting reform of the distribution and logistics system will greatly improve supply efficiency.
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