Control device for smart curtains

Abstract

The invention discloses an intelligent curtain control device, used for driving a curtain to close and open. The control device comprises a wireless communication device, a microprocessor and a driver, wherein the wireless communication device is electrically connected with the microprocessor and is used for receiving an external control command and transmitting the control command to the microprocessor, the microprocessor is connected with the driver and is used for controlling the driver to drive the closing and opening of the curtain according to the control command, the wireless communication device comprises a first radio frequency module and a second radio frequency module, the first and second radio frequency modules are electrically connected with the microprocessor, and the first and second radio frequency modules support different radio frequency technologies. By adopting the control device, remote control and short-distance control of the curtain can be realized, interconnection and interworking of multiple wireless radio frequency technologies and information feedback between the multiple radio frequency technologies can be realized, and meanwhile, the curtain can also be controlled by manual operation and a wired communication control manner.

Description

Technical field [0001] The invention relates to the Internet of Things and smart homes, in particular to a control device for smart curtains. Background technique [0002] The control method of curtains has developed from manual control to wired communication control method and the current wireless communication control method. The development is relatively rapid, and with the development of the Internet of Things smart technology, wireless radio frequency technology is used more and more widely in modern homes. Among them, smart The penetration rate of curtains has also increased rapidly. The existing smart curtains generally consist of a curtain motor, equipped with an RF remote control or a control panel to form a simple and independent control system. The remote control is easy to operate and easy to use, which has become popular among users. However, the current radio frequency technologies are independent of each other and cannot meet the needs of interconnection. The radio...

AI Technical Summary

Problems solved by technology

[0002] The control method of curtains has developed from manual control to wired communication control and the current wireless communication control method, which has developed rapidly. With the development of intelligent technology of the Internet of Things, radio frequency technology is more and more widely used in modern homes. Among them, smart The penetration rate of curtains is also rapidly increasing. The existing smart curtains generally consist of a simple and independent control system composed of curtain motors, RF remote controls or control panels. The remote control is easy to operate and easy to use. However, the current radio frequency technology is independent of each other and cannot meet the needs of interconnection and intercommunication. The radio frequency method used is single. For example, the use of a single radio frequency control technology will cause only the device that matches the radio frequency to control the operation of the curtain. Limits the application of smart curtains, especially on smart home gateways. If the frequency does not match, the operation of the curtains cannot be controlled, and the remote control and short-range control cannot be synchronized. At the same time, the data cannot be updated synchronously.

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