What is an Internet of Things card?

1. The Internet of Things card is connected to the wireless network through interfaces through sensors, QR codes and SIM cards installed on various objects, which can realize the communication and dialogue between people and things, and between things.

2. The hardware and appearance of the IOT card are exactly the same as those of the ordinary SIM card. Specialized functions are loaded for intelligent hardware and Internet of Things devices, and special number segments and independent network elements are adopted to meet the management needs of intelligent hardware and Internet of Things industries for equipment networking, as well as the mobile information application needs of chain enterprises of group companies, so as to reduce the traffic cost of customers.

Extended data:

The definition of Internet of Things technology is: through radio frequency identification (RFID), infrared sensor, global positioning system, laser scanner and other information sensing equipment. Everything is connected to the Internet according to the agreed protocol, and information exchange and communication are carried out to realize intelligent identification, positioning, tracking, monitoring and management.

The core and foundation of "Internet of Things" technology is still "Internet technology", which is the extension and expansion of network technology based on Internet technology. Its client extends to any object for information exchange and communication.

Internet of Things refers to ubiquitous terminal equipment and facilities, including sensors with "intrinsic intelligence", mobile terminals, industrial systems, numerical control systems, home intelligent facilities, video monitoring systems and so on. And "smart objects or animals" or "smart dust" that are "externally enabled", such as various assets with RFID tags, individuals and vehicles carrying wireless terminals, etc. Through various wireless and/or wired means.

Under the environment of Intranet, Extranet and/or Internet, appropriate information security guarantee mechanism is adopted to provide safe, controllable and even personalized real-time online monitoring, position tracking, alarm linkage, dispatch and command, plan management, remote control, security prevention, remote maintenance, online upgrade, statistical report, decision support and leadership desktop (centralized display of cockpit dashboard).

References:

Baidu encyclopedia-internet of things technology