Arm type wearable computer terminal equipment

Abstract

The invention is wearable on arms and wrists of users and comprises a main board, a display screen, a touch screen, a keyboard, audio input equipment, audio output equipment, video input equipment, a power supply, an out-laid memory card, an Ethernet network interface card, a wireless network interface card, a Bluetooth transceiving module, a bar code scanner, a proximity card reader-writer, a wireless sensing network node, and an accelerometer. The system is integrated with the hardware platform of an ARM series microprocessor and a Linux operation system. The tag data of cargos are read and stored by the bar code scanner or the proximity card reader-writer, and are transmitted to a background database through a wired or wireless network or exchanged with other wireless terminals at short distance through a Bluetooth module and wireless sensor network nodes. The system can be widely applied in the occasions of logistics storage, business retail, medical health protection and mobile meter operation.

Description

technical field [0001] The invention belongs to the field of embedded computer systems. It specifically relates to an arm-wearable embedded computer terminal device with high performance and low power consumption. Background technique [0002] In recent years, as microelectronics technology, computer technology and other related technologies have become increasingly mature and widely used, wearable computers have appeared in people's field of vision as a new development direction in the computer field. Wearable computer is a miniature, wearable mobile computer system with a new concept, which realizes a "people-oriented" human-computer interaction method, and people can carry and use computers in a more natural and convenient way. . Wearable computers have been successfully applied in fields such as industry, military affairs, and aerospace, and have broad application prospects in fields such as medical care, logistics and warehousing. [0003] At present, logistics has b...

AI Technical Summary

Problems solved by technology

Workers performing other manual tasks must leave the terminal on hold, or even completely shut down the computer system, requiring a restart after completing the task

[0009] (4) Single mode of interaction with users, which is not conducive to complex job sites

[0010] (5) Single data collection method and weak wireless communication function

[0011] The existence of these problems will affect or even weaken the on-site operation ability of the staff and reduce work efficiency, so the market urgently needs to seek new solutions

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