A sound wave lock having a temporary user mode and a using method thereof

A user and temporary technology, applied in the field of electronic locks, can solve the problems of waste of resources, no temporary user mode, no address information, etc., and achieve the effect of convenient and reliable use, high reliability and low cost

Inactive Publication Date: 2015-07-08
王涛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the technical problems of the acoustic wave electronic lock in the prior art, such as no temporary user mode, no backup unlocking method, waste of resources, and no address information included in communication, the present invention provides an acoustic wave lock with a temporary user mode, which Simple operation, high reliability, high resource utilization, good security, comprehensive functions, and provides a temporary user mode

Method used

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  • A sound wave lock having a temporary user mode and a using method thereof
  • A sound wave lock having a temporary user mode and a using method thereof
  • A sound wave lock having a temporary user mode and a using method thereof

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Embodiment 1

[0036] Such as figure 1 , figure 2 , image 3 , a sound wave lock with a temporary user mode in this embodiment, including an electronic lock, an electronic lock controller, an acoustic wave transmitting and receiving module, a USB to serial port module, an embedded system, a loudspeaker, a microphone, an unlocking application, and a long-term effective And have an administrator digital certificate with administrator authority, a temporary digital certificate with unlock authority within a certain period of time, and a spare unlocking device for opening the electronic lock in an unexpected situation. The number of electronic locks is N; N electronic locks, sound wave transmitting and receiving modules, and USB-to-serial port modules are connected to the electronic lock controller through wires respectively; the loudspeaker and the microphone are connected to the embedded system through wires; the unlocking application Installed in the embedded system; the administrator's d...

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Abstract

The invention relates to the field of electronic locks and particularly relates to a sound wave lock having a temporary user mode and a using method thereof. The sound wave lock comprises N electronic locks, an electronic lock controller, a sound wave transmit-receive module, a USB to serial port module, embedded systems, loudspeakers, microphones, unlocking applications, a long-term effective administrator digital certificate with rights of administrators, a temporary digital certificate that is generated by the unlocking application provided with the administrator digital certificate and that has an unlocking right in a certain period, and a standby unlocking device used for unlocking the electronic locks in unexpected situations. The N electronic locks, the sound wave transmit-receive module and the USB to serial port module are separately connected to the electronic lock controller through wires. The loudspeakers and the microphones are separately connected to the embedded systems through wires. The sound wave lock has the temporary user mode. A standby unlocking method is provided. The electronic lock controller controls a plurality of the electronic locks, and a plurality of electronic lock controllers are allowed to be used simultaneously without mutual interference.

Description

technical field [0001] The invention relates to the field of electronic locks, in particular to a sound wave lock with a temporary user mode and a using method thereof. Background technique [0002] Existing electronic locks usually need to carry a special key in addition, which not only takes up space but is also inconvenient to carry. In the prior art, the unlocking software is installed on mobile phones and other devices to complete the unlocking through Bluetooth or the network without additional carrying to solve the above problems. However, Bluetooth and The network cost is high, and the Bluetooth connection takes a lot of time. [0003] Chinese patent application number: 201410285235.X, application date: June 24, 2014, the name of the invention is: an electronic lock that uses sound waves to unlock and its opening method. The application discloses an electronic lock that uses sound waves to unlock the lock According to the opening method thereof, the electronic lock ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07C9/00
Inventor 王涛赵雪虎王硕夏顺王德威
Owner 王涛
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