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A mobile phone active lighting method based on state analysis

A technology of active lighting and state analysis, which is applied to sub-office equipment, color TV parts, TV system parts, etc., can solve the problem of large size, achieve the balance of mobile phone durability, and ensure the effect of active detection accuracy

Inactive Publication Date: 2018-06-19
UNIV OF SHANGHAI FOR SCI & TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to its large size, researchers could only put it on a shelf in the laboratory, and people gradually forgot about it.

Method used

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  • A mobile phone active lighting method based on state analysis

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Embodiment Construction

[0022] The implementation of the mobile phone active lighting method based on state analysis of the present invention will be described in detail below with reference to the accompanying drawings.

[0023] In order to overcome the above disadvantages, the present invention builds a mobile phone active lighting method based on state analysis, the method includes using a mobile phone active lighting platform based on state analysis to start active detection of the shape of the surrounding human body when the mobile phone has sufficient power and active lighting, the specific implementation scheme of the mobile phone active lighting platform based on state analysis is as follows.

[0024] figure 1 It is a structural block diagram of a mobile phone active lighting platform based on state analysis shown according to an embodiment of the present invention, and the platform includes:

[0025] The state extracting device is arranged on the integrated circuit board of the mobile phone...

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Abstract

The present invention relates to a mobile phone active lighting method based on state analysis. The method includes using the mobile phone active lighting platform based on state analysis to start active detection and active lighting of the shape of the surrounding human body when the mobile phone has sufficient power. The mobile phone active lighting platform based on state analysis includes: a state extraction device, which is set on the integrated circuit board of the mobile phone, and is used to obtain the current state of the mobile phone. The current state of the mobile phone is a low power state or a high power state. The image acquisition device is connected with the state extraction device, and is used to receive the current state of the mobile phone. When the current state of the mobile phone is a multi-power state, start the active shooting mode to obtain active shooting images, and at the same time can receive user Initiated passive capture operation.

Description

technical field [0001] The invention relates to the field of mobile phones, in particular to an active lighting method for mobile phones based on state analysis. Background technique [0002] The concept of mobile phones appeared as early as the 1940s. At that time, Bell Labs, the largest communications company in the United States, began trial production. In 1940, Bell Laboratories created the first so-called cellular telephone. However, due to its large size, researchers could only put it on a shelf in the laboratory, and people gradually forgot about it. [0003] In April 1973, Martin Cooper, a well-known American Motorola engineer and technician, invented the world's first mobile phone for civilian use. When Cooper made the world's first mobile phone call, he could use any electromagnetic frequency band. In fact, the first generation of analog mobile phones relied on different frequencies to distinguish different mobile phones of different users. The second-generati...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/725H04N5/232
CPCH04M1/72448H04M1/72454H04N23/60Y02D30/70
Inventor 王兵朱纪申
Owner UNIV OF SHANGHAI FOR SCI & TECH