Powerless type electric lock piece and method for controlling same

Abstract

The invention discloses a powerless type electric lock piece which comprises at least one portable type equipment and a plurality of sets of electronic locks; each electronic lock is arranged on a plurality of files or archive cabinets; the electric lock is provided with different authentication codes inside; and a database is provided with authentication codes corresponding to the authentication codes of the electric lock. The invention also discloses a method for controlling the powerless type electric lock piece; the portable type equipment obtains the corresponding authentication code from the database to the electric lock on each archive cabinet or file cabinet for the contact or non-contact with the electric lock; the power supply is provided for the electric lock; the portable type equipment transmits the authentication code stored inside the portable type equipment to the electric lock; if the authentication code of the portable type equipment is tallied with the authentication code of the electric lock, the electric lock is started; therefore, the electric lock is kept in a state without electrical energy in normal times and can reduce the meaningless consumption of the electrical energy; and when the electric lock is arranged on a cabinet body, a complex wire pulling or fixing structure is not needed so as to reduce the cost of the overall setting and improve the efficiency of safeguarding and controlling articles in the cabinet.

Description

technical field [0001] The invention relates to a lock operated or controlled by non-mechanical means, in particular to a non-electric electric lock. The invention also relates to a control method of the electric lock without electricity. Background technique [0002] In the past, locks were opened by physical means, such as using a key, or rotating a code ring and pressing a code button to open. Later, a lock that was opened by induction was developed. Among them, the RFID (Radio Frequency Identification) Technology is one of them. This technology is to set an induction tag on a card and other carry-on items to supply current to the induction tag. One of them is to install another power supply in the item to directly supply the current to the induction tag. , let the induction tag and the induction device sense, the other is to set a coil in the object, and a coil with current is also set in the induction device, the coil in the induction device generates a magnetic field ...

AI Technical Summary

Problems solved by technology

[0003] However, it can be seen from the above that for this kind of lock that is opened by induction, the induction device must be energized. If there are ten locks, ten induction devices must be energized. If there are one hundred locks, one hundred induction devices must be energized. When the device is powered on, the power consumption is very considerable, and even if the sensing device does not react with the sensing tag, it will continue to use power, resulting in unnecessary waste of energy. Moreover, the design that must be continuously powered, that is, there must be wires for conducting operations , which greatly increases the construction work and cost of the overall cable, so it is necessary to improve

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