With the continuous improvement of automation and informationization level of global enterprises, the application of intelligent terminals is becoming more and more extensive. For example, PDA intelligent handheld terminal has a lot of application space, such as retail shopping at ordinary times, accessing express delivery in logistics scenes, collecting physical signs in medical industry, and collecting and checking tickets in ticketing scenes.
 ●Logistics industry: PDA can play a great role in warehouse management, transportation management and goods implementation tracking. In the field of express delivery, it is mainly used for receiving, sorting, distributing, distributing, dispatching and other work links, as well as real-name authentication of express delivery. |
 ● Retail industry: Supermarkets can realize store management, warehouse distribution, goods inventory and other functions by using intelligent handheld terminals. If the RFID read-write module is added, faster reading speed can be realized and the working efficiency can be doubled. |
 ● Medical industry : Retail pharmacies and pharmaceutical wholesale enterprises can use bar code handsets to take stock of drugs and manage warehousing. Hand-held data acquisition terminal can be used to realize mobile nursing, doctor's ward round, patient monitoring, pharmacist's dispensing and distribution, file and medical record management, etc. |
 ● Government public industry: Android pda can be used for fixed assets inventory; In the process of investigating illegal parking, the police can query vehicle information anytime and anywhere by using handheld data acquisition equipment, upload all kinds of illegal information, collect evidence on the spot, and investigate illegal parking. |
