Anti-decoding Bluetooth broadcast roller shutter door control method

A control method and technology of Bluetooth broadcasting, applied in the field of control, can solve the problems that are easy to be deciphered, there may be other people, financial security is not guaranteed, and the shutter door is illegally opened, so as to achieve novel control methods, financial security, and risk reduction. Effect

Pending Publication Date: 2020-12-25
福建安麟机电科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the above-mentioned rolling door control method still has the following disadvantages: poor security, easy to be deciphered, there may be other people intercepting the door opening signal, and using a simulator to simulate the door opening signal, the rolling door can be opened illegally, financial security is not guaranteed

Method used

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  • Anti-decoding Bluetooth broadcast roller shutter door control method

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Embodiment

[0032] Example: such as figure 1 As shown, it is only one of the embodiments of the present invention, an anti-deciphering bluetooth broadcast rolling door control method, comprising the following steps:

[0033] S1: Establish a central terminal and generate an algorithm library in the central terminal;

[0034] Generally speaking, to establish a central terminal means to establish a server or a data transmission terminal. As the central terminal, the controller of the rolling door and the mobile terminal used to control the controller are connected to the central terminal for data exchange.

[0035] The algorithm library is a collection of algorithms that change over time.

[0036] Of course, here, one or more algorithm libraries can be generated, but once there are multiple algorithm libraries, there must be differences between any two algorithm libraries.

[0037] S2: When the controller is connected to the central terminal, obtain the algorithm library corresponding to t...

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PUM

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Abstract

The invention provides an anti-decoding Bluetooth broadcast roller shutter door control method, and relates to the technical field of control, and the method comprises the following steps: S1, building a central end, and generating an algorithm library in the central end; S2, acquiring the algorithm library corresponding to the controller when the controller is accessed to the central end; S3, calculating a relation corresponding table of time and the algorithm library, and generating a key; S4, when the mobile terminal is accessed to the central end, judging whether a mobile terminal has thecontrol authority of the controller or not, if so, executing S5, otherwise, not executing the operation; S5, enabling the central end to send the key of the controller to the mobile terminal; S6, acquiring the real time, obtaining a corresponding algorithm in the algorithm library through the key, and performing the control and management of the controller through the algorithm. The anti-decodingBluetooth broadcast roller shutter door control method is good in safety, decoding can be effectively prevented, the risk that a wireless signal is intercepted to simulate door opening is effectivelyreduced, the control mode is novel, the method can be used in cooperation with an APP, and financial safety is guaranteed.

Description

technical field [0001] The invention relates to the field of control technology, [0002] In particular, the present invention relates to an anti-deciphering bluetooth broadcast rolling door control method. Background technique [0003] At present, rolling shutter doors are widely used in warehouses, garages, shops, etc. The rolling shutter door cooperates with the ground lock through the rolling shutter door lock to lock the rolling shutter door so as to protect the finances inside the rolling shutter door. The opening and closing of the rolling shutter door are controlled by the motor controller above it. . [0004] In the existing motor controllers, the switching direction of the motor is switched by manually flipping the slide switch. For example, the level of the IO port of the motor controller is high / low, and the motor controller detects high / low level. Receive the door opening command to control the motor to run in the forward / reverse direction; when the slide swit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W12/04H04W12/06H04W12/08H04L29/08H04L29/06H04L9/08
CPCH04W12/08H04L67/125H04L63/10H04L9/0861
Inventor 刘王雍杰刘乐郭漳和林颖艺
Owner 福建安麟机电科技有限公司
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