Electronic password lock system and control method thereof

The technology of an electronic combination lock and control method, which is applied in the field of electronic combination lock system and its control, can solve the problems of narrow transmission signal space angle, signal attempt to copy, short distance, etc., and achieve long service life, convenient application and increased security Effect

Active Publication Date: 2015-03-18
JULONG
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Optical remote control uses narrow-angle light to transmit passwords. The advantage is that the amount of transmitted informatio

Method used

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  • Electronic password lock system and control method thereof

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Embodiment Construction

[0034] The present invention will be further described in detail below with reference to the drawings and embodiments.

[0035] The invention is mainly used in confidential places such as the financial industry, such as figure 1 As shown, the password lock host is installed on the door of equipment such as cabinets, the handheld is carried by the operator, and the remote management center is equipped with a host computer.

[0036] 1. When the user uses the password lock system for the first time, he needs to register the ID number of the password lock host in the upper computer of the remote management center. And set the ID number of the password lock host in the handheld, so that each part of the entire password lock system has the same ID information. This ID number is used as a necessary part of the data packet identification in the communication, and as the password lock host Tracking number. Then the upper computer is connected with the handheld, and the upper computer inpu...

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PUM

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Abstract

The invention relates to an electronic password lock system and a control method thereof. The system mainly comprises a password lock host, an unlocking handset and an upper computer. An unlocking action is limited and protected by virtue of two authorities, namely dynamic passwords and biological fingerprint features; the operation process of a normal unlocking operation is as follows: transmitting unlocking passwords and operator number to the handset by virtue of the upper computer, granting a using permission to an operator by reading the fingerprint features by virtue of the handset, transmitting the passwords to the password lock host by operating keys on the handset by virtue of the operator through a radio signal so as to realize unlocking, then manually locking, transmitting a return code to the handset by virtue of the password lock host through radio transmission, returning the return code, lock status information and the like to the upper computer by virtue of the handset, and saving work records of the lock in a computer by virtue of the upper computer. The passwords are invisible to the operator during the entire unlocking process. By virtue of the handset and the password lock host, an alarm hint is displayed and the system is locked if errors occur frequently during fingerprint or password recognition process.

Description

Technical field [0001] The invention relates to an electronic code lock system matched with equipment such as safes and cabinets in the financial industry and a control method thereof. Background technique [0002] With the advancement of society, technology, and culture, the safety of mechanical locks has become less and less able to meet the needs of various industries. At this time, electronic locks came into being. At present, the electronic lock has developed to the technical level of remote unlocking, which brings great convenience to the operation. Common remote control electronic anti-theft locks mainly include optical remote control and radio remote control. Optical remote control uses a narrow-angle optical transmission password. The advantage is that the amount of information transmitted can be very large, the speed is extremely fast, and the human eye cannot recognize it, and it cannot use the instrument to capture the signal to try to copy on the optical path, so th...

Claims

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Application Information

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IPC IPC(8): G07C9/00
Inventor 柳长庆柳永诠丁丕显王福艳柳伟生吴文良
Owner JULONG
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