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Access control method and device

An access control and access control technology, which is applied in the field of access control methods and devices, and can solve problems such as low unlocking success rate

Inactive Publication Date: 2018-06-22
广州得令信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide an access control method and device for the low success rate of unlocking the existing intelligent access control.

Method used

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  • Access control method and device
  • Access control method and device

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0031] see figure 1 , provides a kind of access control method of embodiment, can be applied to control terminal (specifically can be applied to the control terminal of Android operating system and the control terminal of IOS operating system), comprises the following steps:

[0032] S110: Obtain the Bluetooth identification of each smart Bluetooth access control searched within the preset range through Bluetooth.

[0033] Bluetooth (that is, Bluetooth chip) is set in the control terminal. When Bluetooth is started, the corresponding Bluetooth logo will be sent to facilitate other devices with Bluetooth to search, and Bluetooth logos within the preset range can also be searched through Bluetooth. In the smart Bluetooth access control It is equipped with bluetooth, and when it is turned on, it will also send the bluetooth identification of the smart bluetooth access control itself, and can also search for the bluetooth identification sent by other bluetooth devices. In this em...

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Abstract

The invention relates to an access control method and device. Smart Bluetooth accesses send Bluetooth identifiers of the smart Bluetooth accesses through Bluetooth; a control terminal can search, through Bluetooth, the Bluetooth identifiers of the smart Bluetooth accesses sent by the smart Bluetooth accesses, and select the Bluetooth identifier, with the same key as the stored preset key from theBluetooth identifiers of the smart Bluetooth accesses, as a target Bluetooth identifier, and send an encrypted character string generated according to the target Bluetooth identifier, a secrete key and the key to the smart Bluetooth accesses; after receiving the encrypted character string, the smart Bluetooth access executes an unlocking operation; even if a network is unavailable or network connection fails, the control terminal can search through Bluetooth and match and then send the encrypted character string to control the smart Bluetooth access to execute unlocking, thereby avoiding the failure of unlocking when the information cannot be sent or received since a network is unavailable or network connection fails, and improving the unlocking success rate of the smart access.

Description

technical field [0001] The invention relates to the technical field of intelligent control, in particular to an access control method and device. Background technique [0002] With the development of intelligent technology, a large number of intelligent electronic products have emerged, and intelligent access control is one of them. Installing intelligent access control on the door, users can control the unlocking of intelligent access control through the control terminal to open the door. [0003] At present, in the process of using the control terminal to control the results of smart access control, the control terminal first needs to be connected to the smart access control through the network, that is, it needs to be connected to the network to support opening the door. The low success rate of door lock unlocking affects the success rate of door opening and brings great inconvenience to users. Contents of the invention [0004] Based on this, it is necessary to provid...

Claims

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Application Information

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IPC IPC(8): G07C9/00
CPCG07C9/00309G07C9/22G07C9/27
Inventor 张翔张润民
Owner 广州得令信息科技有限公司
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