What is the difference between a handheld terminal and a PDA?

With the rapid development of the times, high-tech products are becoming more and more humanized. When it comes to hand-held phones, you may know a thing or two. Hand-held phones are also called hand-held terminals and PDAs. But some friends want to buy or join a PDA. If you further distinguish them, you may confuse handheld terminals with PDAs. So today we will explain the differences between handheld terminals and PDAs. What is the difference between handheld terminals and PDAs? What is the difference?

Differences between handheld terminal and pda

What is the difference between a handheld terminal and a PDA? In fact, they are similar in shape, but there are differences in fact.

The full English name of PDA is Personal Digital Assistant, also known as handheld computer, which can help us complete work, study, entertainment, etc. on the move.

According to the classification of use, it is divided into industrial-grade PDA and consumer PDA. Industrial-grade PDAs are mainly used in the industrial field. Common barcode scanners, RFID readers, and POS machines can be called PDAs. There are many consumer PDAs, such as smart phones, tablet computers, and handheld game consoles PDA (Personal Digital Assistant), which means personal digital assistants. As the name suggests, it is a digital tool that assists personal work, mainly providing functions such as note-taking, address book, business card exchange and itinerary arrangement.

The handheld terminal refers to a portable data processing terminal with the following characteristics:

1. Have an operating system. Such as Android, WINDOWS, LINUX, etc.;

2. Memory, CPU, graphics card, etc.;

3. Screen and keyboard;

4. Data transmission processing capability;

5. It has its own battery and can be used mobile.

Generally speaking, handheld terminals are divided into industrial handheld terminals and consumer handheld terminals. Industrial-grade handheld terminals are better than consumer-grade ones in performance, stability, and battery durability. Common handheld terminals include PDA, mobile phone, smart phone, barcode data collector, handheld IC card data terminal, handheld fingerprint collection terminal, meter reading machine and so on.

PDA handheld terminal equipment is an industrial intelligent machine, work order processing, HDMIHD TV simulation computer pC simulation, true Gigabit network speed, wireless signal acquisition test, optical power test, red light source, Modem simulation/ONU simulation, DMM test, cable search ( It is a high-intelligence comprehensive test product that integrates cable, network cable), network cable-to-line, and line checking machine and telephone functions. It has better portability, stronger functions, more stability and reliability; it integrates a variety of installation and maintenance tool functions Integrated electronic equipment products.

The PDA handheld terminal device integrates maintenance and testing tools, effectively reducing the load of maintenance personnel; it can complete real-name authentication, service opening, and broadband charging on site, making maintenance personnel a mobile business hall. Supports real-time distribution, inquiry of electronic work orders, and real-time digital signature return of original notes of construction progress, which improves the work efficiency of maintenance personnel and the perception of broadband users; supports HDMI high-definition TV simulation, enabling broadband access to newly installed users without a TV TV business, promote broadband smart TV strategy; support real dry mega network speed and WIFI network test, intuitively reflect actual network speed and network quality; support intelligent network test, let users intuitively understand WIFI coverage, promote intelligent network business; support broadband On-site test and fault location of TV, capture problematic video clips, save pcap files; support on-site testing, simulation and fault location, to achieve seamless switching; support barcode, QR code, RFID scanning; support customization of resource inventory Developed to achieve seamless compatibility with resource management systems, reduce operating costs, and improve resource utilization; support engineering hanging tests during operator PON network construction.