Consumable container, information processing system and information processing method

Abstract

The invention provides a consumable container, an information processing system and an information processing method. The consumable container comprises a shell and a cavity surrounded by the shell, wherein the outer wall of the shell is provided with a record strip comprising a plurality of magnetic bodies. The information processing system comprises a demagnetization device, a demagnetization controller for controlling the work of the demagnetization device, a plurality of magnetic bodies of which magnetism can be removed by the demagnetization device, and a magnetic field sensing apparatus. The information processing method comprises that: the magnetic field sensing apparatus detects the amount of the magnetic bodies with the magnetism on the record strip and transmits the detection result to a body controller; the body controller judges whether the consumable excess is enough in the consumable container, and if the consumable excess is enough, printing work begins, otherwise, warning information is sent out; and after the printing work begins, the body controller judges whether the magnetism of one magnetic body needs to be removed, and if the magnetism needs to be removed, the demagnetization device removes the magnetism of the magnetic body, otherwise, the judgment is continuous. The invention can effectively avoid occurrence of abnormal work situation because the related information of the consumable container cannot be read.

Description

technical field [0001] The invention relates to a consumable material container, especially a consumable material container equipped with an information carrier, an information processing system and an information processing method for processing information represented by the information carrier. Background technique [0002] Printer is a common office equipment, which provides great convenience for modern office. Existing printer comprises ink-jet printer and laser printer, and wherein ink-jet printer mostly uses detachable ink cartridge to load the ink that prints, and existing ink cartridge structure is as figure 1 shown. The existing ink cartridge includes a casing 5 which encloses a cavity 2 containing ink. An ink outlet 3 is provided below the casing 5, and the ink in the cavity 2 can be supplied to the inkjet printer through the ink outlet 3. [0003] A chip 4 is mounted on an outer wall of the ink cartridge housing 5, and communicates with the inkjet printer in a...

AI Technical Summary

Problems solved by technology

[0005] However, the above-mentioned ink cartridge chip or toner cartridge chip must be powered by the printer before it can work. Once the contact of the chip is not in good contact with the printer, or the antenna is abnormal, the voltage received by the chip will be too high or too low

If the voltage received by the chip is too high, the memory module will burn out, and the printer cannot read the information stored in the memory module, and cannot print; if the voltage received by the chip is too low, the chip will not work, and the printer will fail. The information stored in the storage module cannot be read, and the printer cannot print

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