TV screen debugging method and system
A debugging method and a debugging system technology, applied in the field of TV, can solve the problems of numerous functional items, time-consuming, and complex module TV functions, and achieve the effects of reducing production costs, easily facing production changes, and reducing ineffective man-hours.
Active Publication Date: 2018-11-06
TCL CORPORATION
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Problems solved by technology
[0003] The function of the modular TV is complex and there are many functional items. For example, the remote control is used to directly use the remote control to debug the modular TV during quantitative production. The operation is cumbersome and time-consuming, which increases the production cost accordingly.
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[0017] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
[0018] In order to illustrate the technical solutions of the present invention, specific examples are used below to illustrate.
[0019] figure 1 The system architecture of the debugging system of the TV screen 102 is applicable to the debugging method of the TV screen 102 provided in the embodiment of the present invention, but only the parts related to the present invention are provided.
[00...
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The invention, which is suitable for the television set field, provides a debugging method and system of a television screen. Debugging equipment is connected with the television screen and a smart card according to a serial communication protocol. The debugging equipment sends a first debugging command to the television screen and receives first debugging information fed back by the television screen; and the debugging equipment sends a second debugging command to the smart card and receives second debugging information fed back by the smart card. The debugging equipment for debugging the television screen in a unified mode is designed and sends the debugging commands to the smart card and / or television screen based on the unified serial communication protocol; and debugging is realized according to the response of the television screen to the debugging commands. Therefore, effects of high efficiency and time saving are realized; and the production cost is lowered. In addition, the debugging equipment can be widely applied to debugging of television screens based on bass production; and production switch can be realized easily and the ineffective working hours caused by the production switching link can be reduced.
Description
technical field [0001] The invention belongs to the field of television, and in particular relates to a debugging method and system for a television screen. Background technique [0002] The modular TV includes a TV screen and a smart card, and the TV screen and the smart card are actively connected. The smart card is part of the smart module, which can be adapted and connected to the TV screen through the slot. The TV screen is responsible for data display, including menu display, quality image processing and sound output. When producing modular TVs, TV screens and smart cards are produced independently, but part of the functional testing or partial debugging of the TV screen needs to be completed in cooperation with the smart card to complete the overall debugging. [0003] The function of the modular TV is complex and there are many functional items. For example, the remote control is used to directly debug the modular TV during quantitative production. The operation is...
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IPC IPC(8): H04N21/442H04N21/4367
CPCH04N21/4367H04N21/4424
Inventor 陈能文
Owner TCL CORPORATION