Wireless intelligent lock unlocking method

A smart lock and wireless technology, applied in the field of wireless communication, can solve problems such as large working power consumption, and achieve the effect of saving power consumption and reducing average power consumption

Active Publication Date: 2020-09-22
北京时代艾特智能科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These three types use the smart lock as the main device and are always in the signal receiving state, resulting in a large working power consumption.

Method used

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  • Wireless intelligent lock unlocking method
  • Wireless intelligent lock unlocking method

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Embodiment Construction

[0025] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments . Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] Such as figure 1 As shown in the schematic diagram of a wireless smart lock unlocking method provided by Embodiment 1 of the present invention, the method mainly includes the following steps:

[0027] Step 1, the RFID processing unit of the RFID of the smart lock receives the operation instruction from the host computer according to the UHF wireless signal frequency to generate the RFID instruction data;

[0028] Among them, the sm...

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Abstract

The embodiment of the invention relates to a wireless intelligent lock unlocking method. The method comprises: an RFID processing unit of an intelligent lock receiving an operation instruction from anupper computer according to the UHF wireless signal frequency to generate RFID instruction data; when the RFID instruction data is MCU activation instruction information, activating the MCU; when theRFID instruction data belongs to the MCU instruction information set, starting the MCU instruction information set; and the RFID processing unit storing the RFID instruction data into the RFID data area and sending a data receiving signal to the MCU, and when the RFID instruction data acquired by the MCU from the RFID data area is unlocking instruction information, the MCU calling the motor controller to unlock the physical lock switch. According to the wireless intelligent lock unlocking method provided by the invention, the unlocking module is subjected to short-term activation and unlocking action processing through the UHF RFID signal, so that on one hand, no extra wireless module is added, the cost of the intelligent lock is reduced, and on the other hand, the average power consumption of the intelligent lock can be reduced.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to a method for unlocking a wireless intelligent lock. Background technique [0002] The difference between the smart lock and the conventional mechanical lock is that an intelligent module for automatic signal recognition processing is added, and the intelligent module replaces the traditional key to complete the legal identification of the unlocker and complete the opening and closing action of the lock. Many smart locks are equipped with a passive UHF (Ultra High Frequency, UHF) radio frequency identification module (Radio Frequency Identification, RFID), also known as a passive UHF RFID tag, for storing data. The existing intelligent modules are classified according to the technologies adopted, and there are three categories in total: 1. Biometric intelligent modules, such as fingerprint recognition, face recognition, iris recognition, etc.; 2. Contactless card re...

Claims

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Application Information

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IPC IPC(8): G07C9/00
CPCG07C9/00309G07C9/00571G07C2009/00365
Inventor 刘羽张京辉杨洁赵江龙
Owner 北京时代艾特智能科技有限公司
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