Electronic photo frame system based on electronic paper display screen and electronic paper photo frame control method

The modularly designed e-paper display system, employing a separate module A and module B structure, enables voice-controlled image updates and format conversions. This solves the inconvenience issues of existing e-paper displays and provides a low-cost, low-power solution suitable for advertising and home applications.

CN122369440APending Publication Date: 2026-07-10JIANGXI XINGTAI TECH INC
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Patent Information

Application Number
CN202610460858.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-04-09
Publication Date
2026-07-10

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    Figure CN122369440A_ABST
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Abstract

The electronic paper display includes an electronic photo frame and a control method for the electronic paper photo frame. Module A and the electronic paper display are located within the photo frame assembly. Module B includes a network module B, a voice analysis module, a storage module, and a control module B. Module A includes a network module A, a voice acquisition module, a voice detection module, and a control module A. The voice acquisition module acquires sound signals, and the voice detection module detects that the sound signals include voice signals. The voice detection module sends the sound signals to module B through network module A. Network module B in module B receives the sound signals, and the voice analysis module analyzes the sound signals to obtain commands from them. According to the commands, the control module selects image C1 from the storage module and sends it to module A through network module B. Module A displays image C1 on the electronic paper display. The data format of image C1 is adapted to the data format of the electronic paper display.
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