A display device and method capable of realizing Internet of Things connection and wireless receiving

A wireless receiving and display device technology, applied in the directions of instruments, electrical digital data processing, digital data processing components, etc., can solve problems such as non-compliance with miniaturization positioning, and achieve the effect of enhancing expandability and implementation, and easy development

Pending Publication Date: 2019-06-25
BEIJING DWIN TECH
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0003] For the human-computer interaction system, in addition to requiring a complete human-computer interaction experience, there is also an urgent need for networking. Only by adding the product to a broader Internet or networking with other devices can the device be interconnected; at the

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  • A display device and method capable of realizing Internet of Things connection and wireless receiving
  • A display device and method capable of realizing Internet of Things connection and wireless receiving

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Embodiment Construction

[0050] The principles and features of the present invention will be described below with reference to the accompanying drawings. The examples cited are only used to explain the present invention, and are not used to limit the scope of the present invention.

[0051] Such as figure 2 Shown here is a display device that can realize Internet of Things connection and wireless reception of the present invention, including 101, core CPU, 102, logic operation processing, 103, LCD driver, 201, power management module, 202, and DC-DC module, 203, LDO module, 301, communication bridge module, 302, 433 wireless module, 303, WIFI module;

[0052] CPU 101 is the core main control CPU of the entire display device that can realize the Internet of Things and wireless reception; it is the core processor that coordinates the processing of various modules and modules;

[0053] LCD driver 103 is an LDC driver module that can drive TFT color liquid crystal screens, and can drive standard RGB color sign...

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Abstract

The invention relates to a display device and method capable of achieving Internet of Things connection and wireless receiving. The display device comprises a core CPU, an LCD driver, a logic operation processing unit, a communication bridge module, a 433 wireless module, a WIFI module and a power management module. The power management module comprises a DC-DC module and an LDO module; The core CPU performs data flow interaction with the 433 wireless module and the WIFI module through the communication bridging module; The power management module is responsible for supplying power to the whole system; The method comprises the following steps: firstly, initializing a power management module, managing input and output current of the device, secondly, initializing a 433 wireless module and aWIFI module, carrying out network detection and inspection, and then, carrying out LCD driving, man-machine operation display and logic operation processing loading processing; And finally, transmitting the data through the wireless module.

Description

Technical field [0001] The invention relates to the field of human-computer interaction display systems, and in particular to a display device and method capable of realizing Internet of Things connection and wireless reception. Background technique [0002] At present, whether it is an industrial control system or an Internet of Things home system or other small electronic control systems, the functional requirements for human-computer interaction are becoming stronger and stronger, because products that can realize human-computer interaction have better user experience and product performance. Diversity; only the human-computer interaction system makes the product more competitive. [0003] For human-computer interaction systems, in addition to requiring a complete human-computer interaction experience, there is an urgent need for networking. Only by adding products to the wider Internet or networking with other devices can the devices be connected; at the same time, wired The c...

Claims

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Application Information

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IPC IPC(8): G06F1/16
Inventor 王洪
Owner BEIJING DWIN TECH
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