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
View PDF7 Cites 10 Cited by
  • 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 dev

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Access control method and device
  • Access control method and device
  • Access control method and device

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0031] See figure 1 , Provides an access control method of an embodiment, which can be applied to a control terminal (specifically applicable to a control terminal of the Android operating system and a control terminal of the IOS operating system), including the following steps:

[0032] S110: Acquire the Bluetooth identification of each smart Bluetooth door control searched within a preset range through Bluetooth.

[0033] There is Bluetooth (ie Bluetooth chip) in the control terminal. When Bluetooth is started, the corresponding Bluetooth identification will be sent so that other Bluetooth-enabled devices can search for it. You can also search for Bluetooth identification within the preset range through Bluetooth. In Smart Bluetooth access control Bluetooth is equipped, and when Bluetooth is activated, it will also send the Bluetooth logo of the smart Bluetooth access control itself, and can also search for the Bluetooth logo sent by other Bluetooth devices. In this embodiment, t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
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
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap