Android handheld terminal is a portable data processing terminal system equipment. Different operating systems, keyboards and screens are equipped Inside the device, according to different usage requirements and environments. Generally divided into two types: consumer and industrial-grade handheld terminals. In comparison between the two, the industrial-grade handheld terminal is better, and its stability and durability are better than those of consumer handheld terminals. In recent years, the demand for industrial hand held terminal has increased greatly. what special functions does it have?
1）IC card reading& writing and barcode scanning function.
The IC card's integrated read-write handheld mid-group system can input and store information to the card, making the card's interior intelligent. This function is mostly used in the management business of smart IC card. The barcode scanning function usually refers to the most widely used laser scanning system. It can read and identify the unique barcode or two-dimensional code of a product. This function is mostly used in various links of medical drug pick-and-place systems, logistics warehousing systems, supermarket systems, and supply chain systems.
2）Fingerprint comparative collection and infrared data communication.
After years of industry development and product upgrades, handheld terminals have gradually added fingerprint comparison and infrared data communication functions to the original functions of the equipment. The fingerprint comparison and collection system is mainly to add a fingerprint integrated collection module inside the device, which can quickly and effectively identify the fingerprints that appear while working, and deposit and classify the fingerprints. This function is mostly used in the daily work of social insurance and public security systems. The infrared data communication function is to apply the power infrared to the data transmission work between the various equipment of the power system, and the different types of meter reading equipment produced in China have been realized and equipped with this function.