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Smart electric window group control system based on CAN bus and a method for smart electric window group control system

A technology of CAN bus and intelligent electric window, which is applied in the direction of door/window accessories, power control mechanism, wing leaf control mechanism, etc., can solve the problems of complex intelligent window control algorithm, complex CAN circuit design, and inability to realize remote control, etc. Achieve the effects of preventing pinching and window damage, improving anti-interference performance, and occupying a small volume

Active Publication Date: 2015-08-05
QILU UNIV OF TECH +1
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AI Technical Summary

Problems solved by technology

Although group control has been reflected in some previous studies, it has not been clearly proposed
[0003] The existing smart window control algorithm is complex, expensive, and even remote control cannot be realized; the CAN circuit design of the smart window is complicated, and other components such as optocoupler, DC-DC power isolation, and CAN transceiver are required to realize the CAN transceiver circuit with isolation ; Only single-window control can be realized, group control cannot be realized

Method used

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  • Smart electric window group control system based on CAN bus and a method for smart electric window group control system
  • Smart electric window group control system based on CAN bus and a method for smart electric window group control system
  • Smart electric window group control system based on CAN bus and a method for smart electric window group control system

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Embodiment Construction

[0053] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0054] An intelligent electric window group control system based on CAN bus, its structure is as follows figure 1 As shown, the network topology of this system is CAN bus type, and the equipment mounted on the CAN bus is divided into two parts: the monitoring part and the DC motor drive. The monitoring part includes two parts, upper and lower computer. The upper computer includes: man-machine interface, web / server of central control computer, web of remote computer and smart terminal; the man-machine interface communicates with the control unit of the lower computer through RS485, and the smart terminal communicates with the lower computer through Wi-Fi network ; The intelligent terminal or PC can access the server through the Web page, and communicate with the lower computer via RS232 to CAN, and finally realize remote control.

[0055] The human-machine i...

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Abstract

The invention discloses a smart electric window group control system based on a CAN bus and a method for the smart electric window group control system. The smart electric window group control system comprises ,The invention beneficial effects: modular design, installation flexibility, occupies small volume, convenient maintenance, can realize the different types of electric window group control.

Description

technical field [0001] The invention relates to the technical field of intelligent electric window control, in particular to a CAN bus-based intelligent electric window group control system and method. Background technique [0002] Today, large-scale factories, high-rise buildings, airports, etc. are constantly being built, and what they have in common is that they use large areas of transparent glass windows. Due to the large three-dimensional space of these places, the height of the installation of windows is self-evident. At present, the switches of these windows are all carried out manually, which is time-consuming and labor-intensive. Therefore, there is an increasing demand for group control of windows. Although group control has been reflected in some previous studies, it has not been explicitly proposed. [0003] The existing smart window control algorithm is complex, expensive, and even remote control cannot be realized; the CAN circuit design of the smart window ...

Claims

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Application Information

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IPC IPC(8): E05F15/40E05F15/71E05F15/72E05F15/70E05F15/603
Inventor 邱书波李军曹旭旺刘永欢
Owner QILU UNIV OF TECH
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