When I get home from work, I put dirty clothes in the washing machine. The washing machine immediately recognizes the fabric material, water quality and detergent, and can match the best washing program without manual selection. I think that the baby will participate in the kindergarten children's day performance tomorrow, open the display screen on the children's smart clothing care cabinet, automatically display the storage location, brand, number of care and other information of the dance skirt, to avoid the trouble of rummaging. Then come to the front of the 3D fitting mirror, according to the weather conditions and application scenarios, choose the right clothing suit for tomorrow's company party... These scenes seem to be far away, but at the scene of the 2018 China International Consumer Electronics Show (referred to as the Electric Expo), which opened on July 20th, Haier Internet of Things has turned it into reality. Haier Clothing Network's smart care package solution relies on RFID IoT technology to link washing machines, smart wardrobes and other products to provide users with clothing solutions throughout the life cycle of washing, protecting, depositing, and purchasing. The theme of this year's electric fair is “Creating and Sharing the World of Thingsâ€, and the home appliances that are unveiled at the exhibition are mostly based on intelligence. However, most of these home appliances still stay in the stage of single product control, but only in the innovative wisdom function of home appliances, staying in the hardware innovation, and can not achieve the interconnection between different products. Take the washing machine industry as an example. Most of the products carry smart functions, such as intelligent addition with detergent, and viewing the laundry process with the mobile APP. In contrast, Haier Internet of Things fully understands user habits through big data analysis, helping users to think, make decisions and execute, and proactively provide services to users. Haier Clothing Network connects the clothing with washing machines, smart wardrobes, 3D fitting mirrors, shoe washing machines and other peripheral nets by adding IoT technology such as RFID radio frequency tags to the clothes, so that users can clean, care and store clothes. Match and purchase a smart life care experience throughout the life cycle. Taking the children's smart clothing care cabinet displayed on the spot as an example, RFID radio frequency identification can be used to record and manage the whole life cycle of clothing, and realize intelligent storage, reasonable classification and intelligent nursing of clothes. Haier Clothing Network is the industrial Internet cloud platform of COSMOPlat in the field of mass customization of clothing. It relies on the smart home appliances and Internet of Things technology of the Internet of Things to provide users with solutions for the whole life cycle of washing, protecting, storing, building and purchasing. At present, through the cross-border cooperation with the clothing home textile field, the dyeing industry, and the clothing and materials technology industry, the win-win value-added of various stakeholders in the open shared care ecosystem has been realized. Haier Clothing Network is also becoming a typical example of providing customized solutions for apparel in the field with COSMOPlat. A Network switch is a type of network device used to connect multiple devices in a local area network (LAN). It can receive and forward data packets through physical or wireless interfaces, sending data packets from the source device to the target device. Network switches can identify and forward packets based on MAC addresses so that data can be accurately transmitted to the target device. Network Switches,24 Port Network Switchs,Gigabit Poe Switch,Fiber Network Switches Shenzhen MovingComm Technology Co., Ltd. , https://www.movingcommiot.com
A network switch usually has multiple ports, each of which can connect to a device, such as a computer, server, printer, etc. When a device sends a packet, the switch forwards the packet to the corresponding port according to the MAC address of the target device, thus achieving communication between devices.
The network switch can also divide the virtual local area network (VLAN) into multiple logical subnets, so that different devices can communicate independently on the same physical network, improving network security and performance.
In short, a network switch is a network device used to connect and forward packets, which can realize communication and network management between devices. It is an important part of building local area networks and enterprise networks.