The functions of handheld terminals are very rich, mainly including the following aspects:
Data collection: handheld terminals can collect data through built-in scanners, cameras or other sensors, for example, they can scan barcodes, QR codes, RFID tags or NFC tags to quickly identify and record information about items or products.
Data processing: handheld terminals can use built-in processors and memories to process and store data. For example, they can convert captured data to a digital format and store it in internal memory or on an external memory card.
Handheld terminals
Data transmission: handheld terminals can use a wireless network (e.g., Wi-Fi, Bluetooth, GPS, or a mobile network) to transmit data. For example, they can upload collected data to the cloud or other devices for further processing or analysis.
Application support: Handheld terminals often have customizable applications that can be configured to meet the needs of the user. For example, they can be used in areas such as inventory management, logistics tracking, sales management, healthcare, and security checks.
Networking capabilities: Handheld terminals can be connected to the Internet to access online resources and services. For example, they can be used to browse the Web, send e-mail, receive messages, make calls, and so on.
GPS positioning: Handheld terminals usually have GPS positioning capabilities, which can be used for navigation, mapping and location tracking.
Multimedia Functions: Handheld terminals usually have multimedia functions, which can be used for taking photos, audio recording, video recording, and so on. For example, they can be used in areas such as evidence collection, site investigation, and inspection.
Security function: handheld terminals usually have security functions that can protect users' data and privacy. For example, they can use passwords, fingerprint recognition, and other technologies to protect the user's identity and data.