Method for evaluating LED (Light Emitting Diode) display screens

A technology of LED display and pixels, applied in the direction of digital output to display equipment, etc., can solve the problems of loss of interests and lack of good solutions, so as to achieve reasonable advertising, increase the effect of advertising, and improve utilization and income Effect
CN104238985AInactive Publication Date: 2014-12-24XIAN NOVASTAR TECH
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
XIAN NOVASTAR TECH
Publication Date
2014-12-24
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention relates to a method for evaluating a plurality of LED (Light Emitting Diode) display screens. The method comprises the following steps of acquiring the position information and the pixel point parameter information of the plurality of LED display screens from the plurality of LED display screens respectively; determining the grades of the plurality of LED display screens according to the position information and the pixel point parameter information of the plurality of LED display screens; outputting a list of the sorted LED display screens according to the grades in response to the input operation of a user. By grading the LED display screens, LED display screen owners and leasers can more clearly know the commercial value of the LED display screens, the seeking cost of customers is reduced, and the utilization rate and the benefit of the display screens are improved.
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Description

technical field

[0001] The invention relates to the technical field of display screen management, in particular to an evaluation method for LED display screens. Background technique

[0002] At present, LED display screens are increasingly used in various industries, such as the media industry, financial industry, transportation industry, etc. The number of display screens is increasing, which brings many problems, such as the degree of understanding of display screen owners by display screen owners, and the comparison between them and their peers. A series of problems such as the customer's acquisition of display information, the advertising effect evaluation of the advertising provider, and the information exchange between the display owner and the customer; resulting in various problems between the display owner, the leaser and the user. Such problems will damage the interests of both parties. However, for these problems of LED display screen, the industry has not yet h...

Claims

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