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Intelligent display screen control equipment and control method

A technology of display screen control and display screen, which is applied in the field of display screens, can solve problems such as inconvenient application and time-consuming consumption, and achieve the effects of convenient and fast installation and maintenance, saving manpower and material resources, and rapid acquisition and modification

Inactive Publication Date: 2018-01-23
HEFEI TONGYOU ELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Various LED display products on the market now are composed of several LED boxes or modules connected to each other regularly. The existing LED module design is relatively fixed, and the control system of the LED display usually needs to be manually input into each LED box. The structure and location information of the body and its LED modules, in applications such as rental screens, especially in the application of regular LED displays with little overall change, due to tight construction schedules, these operations need to consume extra man-hours, resulting in inconvenient applications

Method used

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  • Intelligent display screen control equipment and control method

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Embodiment 1

[0036] Such as figure 1 As shown, a smart display control device in this embodiment includes a smart display 1, a control module 2, a playback module 3, a module distribution editing module 4, a display mode editing module 5, an LED box 6, and a total data line 7 , total power circuit 8, total power switch 9. The LED cabinet 6 includes an LED module 61, a cabinet data circuit, a cabinet power supply circuit, and a cabinet power switch 62. The LED module 61 includes a video data input interface, a power input interface, a module data circuit, and a module power supply circuit. There is a data indicator light on the module data line, which is used to judge whether the LED module is powered on. The video data input interface is connected with the data line of the box body through the line connector, and the power input interface is connected with the power line of the box body through the line connector.

[0037] Specifically, the main data line 7 is used to transmit all data, ...

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Abstract

The invention discloses an intelligent display screen control equipment and control method. The control equipment comprises an intelligent display screen, a control module, a play module, a module distribution editing module, a display mode editing module, LED boxes, a master data line, a master power supply line and a master power supply switch. Each LED box comprises an LED module group, a box data line, a box power supply line and a box power supply switch. The LED module group comprises a video data input interface, a power supply input interface, a module group data line and a module group power supply line. The intelligent display screen is connected with the box data line and the box power supply line of each LED box through the master data line and the master power supply line. According to the control equipment and the control method, the display mode and module distribution information can be rapidly acquired and modified through the display mode editing module and the moduledistribution editing module, and installation and maintenance of the LED boxes and the LED module groups are more convenient and rapid so that manpower and material resources can be saved.

Description

technical field [0001] The invention relates to the field of display screens, in particular to an intelligent display screen control device and a control method. Background technique [0002] At present, the display screens on the market mainly include liquid crystal display (LCD) and light-emitting diode display (LED), so the corresponding display control systems and devices are mainly divided into LCD control systems and LED control systems. The LCD control system first sends text, pictures, and videos to be displayed to the control card for storage, then decodes the information to be displayed through the local decoding chip, and finally sends the information to be displayed to the LCD for display through the LCD interface. LED control systems are generally divided into synchronous control systems and asynchronous control systems. In the synchronous control system, the signal source first sends the information to be displayed to the control card, and the control card send...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/32
Inventor 李丹丹
Owner HEFEI TONGYOU ELECTRONICS TECH CO LTD