Handheld terminals can be categorized according to different classification criteria, and the following are some common classifications:
Categorized according to operating system:
Smartphone: it is a kind of powerful handheld terminal that integrates communication, entertainment and business. It has a variety of functions such as taking photos, browsing the web, playing games, listening to music, etc. It also supports various social media applications.
Tablet PC: is a portable computer device that is larger than a smartphone and more suitable for reading, browsing images and videos. It generally has a larger screen than a smartphone and provides a better user experience.
PDA: is a specialized handheld terminal device, mainly used in business and industry. It is usually equipped with scanning guns, RFID readers and other devices that can realize functions such as data collection and management.
Game console: is a kind of handheld terminal specialized in game entertainment. It usually has more powerful graphic processing capability and gaming performance, which can provide a more realistic gaming experience.
Categorized according to the field of use:
Industrial handheld terminals: including industrial PDAs, barcode handheld terminals, RFID handheld mid-range all-in-one machines and so on. Industrial features are rugged, durable, can be used in many places with harsh environments, while optimized for industrial use. Industrial-grade handheld terminals can simultaneously support RFID read and write and barcode scanning functions, at the same time with an IP64 industrial grade, these are consumer handheld terminals do not have.
Consumer handheld terminal: mainly refers to smart phones, PDAs, tablet PCs and so on.
Classified according to the function:
Data processing terminal: there are operating systems, such as WINDOWS Mobile6.1/6.5 WinCE5.0/6.0, LINUX, Android, ucos, etc.; memory, CPU, graphics card, etc.; screen and keyboard; data transmission and processing capabilities; their own batteries, can be used on the move. Generally speaking, handheld terminals are divided into industrial-grade handheld terminals and consumer handheld terminals. Industrial-grade handheld terminal in the performance, stability, battery durability are better than consumer-grade.
In short, handheld terminal is a small, lightweight, powerful, easy to carry portable computer equipment, handheld terminals under different classification standards are different. When choosing a handheld terminal, you need to consider the specific use scenarios and needs in order to choose the most suitable type of handheld terminal.