Things card and SIM card are often people usually use to compare mobile phone users, many people think that there is actually about the same, however, is not the case, compared to the ordinary mobile phone SIM card, a business card and features of Things and the role is much more extensive than SIM phone.
In recent years, is often said, "all interconnected," then it is implemented by card things, this scientific technology includes a radio frequency identification (RFID), infrared sensors, global positioning systems, laser scanners and other information sensing device, according agreed protocols, anything connected to the Internet, information exchange and communication, to achieve intelligent identification, location, tracking, and monitoring for network management concept.
The development of things and things of the card more rapidly, now living in quite a few common examples, such as intelligent monitoring, intelligent street lighting, and shared bicycle, things need cards with anti-cold Department, wind and sun every day, Internet of Things card's high quality requirements and vehicle networking cards in things, but also to high temperature and corrosion and anti-vibration card chip things, to adapt to complex external environment.
Today, many private enterprises through cooperation with operators to provide Internet of Things business card companies are more things for years and more high quality cards, networking cards of different companies in quality is not kind, generally choose things card card when should you want to have the following requirements before they can!
1, may be welded
Ordinary SIM card do not have any function.
2, anti-vibration
Telematics solve due to vibrations led to a regular SIM cards are easily damaged shedding problem.
3, very warm, antioxidant
Solve ordinary SIM card can not be at high and low temperatures, and the problems two years after the inevitable oxidation.
4, cost-effective
Things price formula embedded cards - more than half.
Things card using industrial-grade material, quality is equipped with anti-cold Department compression, anti-vibration, high temperature, corrosion, etc., in addition to quality requirements, networking card is made by having the state through intelligent channel management services , via a dedicated network element device supports SMS and GPRS communications and other basic services, external identification function, as well as the business of carrying capacity!