Intelligent control system for remote control of doors and windows

• US 9,689,190 B2
• Filed: 02/10/2016
• Issued: 06/27/2017
• Est. Priority Date: 06/26/2015
• Status: Active Grant

• Current Assignee: Shanghai TOB Intelligent Doors and Windows Science&Technology Incorporated
• Original Assignee: Shanghai TOB Intelligent Doors and Windows Science&Technology Incorporated
• Inventors: Wu, Hao
• Primary Examiner(s): Previl, Daniel
• Application Number:
  US15/019,972
• Publication Number:
  US 20160376826A1
• Time in Patent Office: 503 Days
• Field of Search: 340547, 340521, 340644, 3405451, 340542, 3405456, 3405457, 3405458, 3405459, 340567, 3405681
• CPC Class Codes: E05F 15/70 with automatic actuation
• CPC Class Codes: E05Y 2900/10 for buildings or parts thereof
• CPC Class Codes: G08B 13/08 by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind

Abstract

The present invention provides an intelligent control system for remote control of doors and windows, comprising an intelligent control end, a server and a control terminal of doors and windows. The intelligent control end sends a remote control command to the control terminal of doors and windows through the server. The control terminal of doors and windows processes the received remote control command and executes a corresponding control action to finish remote control of doors and windows, wherein the control terminal of doors and windows comprises an MCU. The MCU is connected with a signal receiving/transmission component, a mechanical component for control of doors and windows, a detection component of doors and windows, a position detection component of doors and windows and an anti-theft component. In the intelligent control system for remote control of doors and windows of the present invention, the intelligent control end sends a control signal to a remote control terminal of doors and windows for realizing remote control of doors and windows. The intelligent control system has the characteristics of simple system design, ultra-low power consumption and large-scale use, and can be used for remote control of diversified doors and windows like skylights, flat open doors and windows, doors and windows opened inside and outside, sliding doors and windows, etc.

Claims

1. An intelligent control system for remote control of doors and windows, comprising:

an intelligent control end, a server and a control terminal of doors and windows;

the intelligent control end sends a remote control command to the control terminal of doors and windows through the server;

the control terminal of doors and windows processes a received remote control command and executes a corresponding control action to finish remote control of doors and windows;

wherein the control terminal of doors and windows comprises an MCU;

the MCU is connected with a signal receiving/transmission component, a mechanical component for control of doors and windows, a detection component of doors and windows, a position detection component of doors and windows and an anti-theft component;

the signal receiving/transmission component is used for receiving control information and sending information to the intelligent control end;

the mechanical component for control of doors and windows comprises a motor control circuit, a driving mechanism and doors and windows connected with the driving mechanism;

the motor control circuit is connected with the driving mechanism for controlling an action of the driving mechanism to realize the control of the doors and the windows;

the signal receiving/transmission component is connected to the MCU through an SPI or a UART interface;

the detection component of doors and windows comprises a first current detection circuit, a signal amplification circuit and an AD conversion circuit which are electrically connected successively;

the AD conversion circuit is connected to the MCU; and

if the current information received by the MCU and transmitted by the first current detection circuit is more than a set current value, the driving mechanism is judged to be in an operation state, otherwise, in an off-working state;

the position detection component of doors and windows comprises a second current detection circuit and a signal conversion circuit;

the signal conversion circuit is connected to the MCU;

the second current detection circuit obtains the continuous current of the driving mechanism;

the continuous current is transmitted to the MCU after being converted through the signal conversion circuit;

the MCU judges position information of the doors and the windows according to a collected current value;

the MCU is configured to read the positions of the doors and the windows from a flash memory when energizing each time, and write the positions of the doors and the windows into the flash memory for saving on time;

the anti-theft component comprises a magnetic alarm sensor installed on the doors and the windows; and

the magnetic alarm sensor connects the obtained signal to the MCU through an IO interface of the MCU.