Statistical method and statistical system for power consumption of television system

A statistical method and technology of power consumption, applied in the field of televisions, can solve the problems of increasing energy consumption collection modules, increasing the cost of TV sets, poor promotion and application, etc., achieving simple parameter retrieval, simple structure, and increased hardware costs. Effect

Inactive Publication Date: 2019-08-06
QINGDAO HAIER MULTI MEDIA CO LTD
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  • Application Information

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Problems solved by technology

However, while increasing the energy consumption acquisition module, the overall cost of the TV is increased, and certain contradictions are generated between the economic interests of consumers and the economic interests of manufacturers, resulting in the current real-time power and electricity consumption of the TV. The concept of displaying energy-related data such as consumption on TV screens is poorly implemented

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  • Statistical method and statistical system for power consumption of television system
  • Statistical method and statistical system for power consumption of television system
  • Statistical method and statistical system for power consumption of television system

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Embodiment Construction

[0047] The following description and drawings illustrate specific embodiments of the invention sufficiently to enable those skilled in the art to practice them. The examples merely represent possible variations. Individual components and functions are optional unless explicitly required, and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. The scope of embodiments of the present invention includes the full scope of the claims, and all available equivalents of the claims. Herein, various embodiments may be referred to individually or collectively by the term "invention", which is for convenience only and is not intended to automatically limit the scope of this application if in fact more than one invention is disclosed. A single invention or inventive concept. Herein, relational terms such as first and second etc. are used only to distinguish one entity or operation from another with...

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Abstract

The invention discloses a statistical method and statistical system for power consumption of a television system, and belongs to the field of televisions. The statistical method comprises the following steps: respectively obtaining backlight power consumption Pb, power amplifier power consumption Pd, interface power consumption Pe and power consumption Pc; obtaining total output power consumptionPo; according to the power supply efficiency, obtaining real-time power Pi, and Pi = Po / [eta]; and obtaining the power consumption W which is equal to Pi * T, and T being the operation time. Accordingto the embodiment of the invention, the power consumption of the corresponding module is obtained by calling the internal parameters of the television system in the operation process, such as the backlight value, the sound value and the type of the external equipment. The parameter calling is simple, and the method is simple and easy to implement. The statistical method is implemented without additional hardware, and the hardware cost of the television is not increased. And the power consumption power is split into the power consumption power of at least four modules, so that the method is more accurate and more reliable in result. The statistical system can realize the statistical method.

Description

technical field [0001] The invention relates to the technical field of television sets, in particular to a statistical method and a statistical system for electric power consumption of a television system. Background technique [0002] Under the social environment of advocating energy saving, environmental protection, and green and low-carbon lifestyle, governments of various countries have successively launched energy efficiency certification systems, such as Energy Star in the United States, and mandatory energy efficiency certification in China. TV manufacturers also start from improving the luminous efficiency of light sources and improving backlight materials to reduce the energy consumption of TV sets. [0003] At present, in order to improve consumers' awareness of energy saving, the idea of ​​displaying energy-related data such as real-time power and power consumption of TV work on the TV screen is proposed. An energy consumption acquisition module is added to the m...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/63H04N21/443
CPCH04N5/63H04N21/443H04N21/4436
Inventor 刘永龙齐洪涛张士轩陈国瑞班春迎徐海龙
Owner QINGDAO HAIER MULTI MEDIA CO LTD
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